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Conserved domains on  [gi|6980634|pdb|1D0Y|A]
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Chain A, MYOSIN S1DC MOTOR DOMAIN

Protein Classification

class II myosin motor domain-containing protein( domain architecture ID 10498029)

class II myosin motor domain-containing protein has ATPase activity and functions as a molecular motor, utilizing ATP hydrolysis to generate directed movement toward the plus end along actin filaments

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
MYSc_class_II cd01377
class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, ...
100-747 0e+00

class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. Thus, myosin II has two heads. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


:

Pssm-ID: 276951 [Multi-domain]  Cd Length: 662  Bit Score: 1133.34  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd01377   1 ASVLHNLRERYYSDLIYTYSGLFCVAVNPYKRLPIYTEEVIDKYKGKRREEMPPHIFAIADNAYRNMLQDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQAN-----GSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFIS 254
Cdd:cd01377  81 ESGAGKTENTKKVIQYLASVAASSKKKkesgkKKGTLEDQILQANPILEAFGNAKTVRNNNSSRFGKFIRIHFGSTGKIA 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      255 GASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIV 334
Cdd:cd01377 161 GADIETYLLEKSRVVRQAKGERNYHIFYQLLSGADPELKEKLLLTGDPSYYFFLSQGELTIDGVDDAEEFKLTDEAFDIL 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      335 GFSQEEQMSIFKIIAGILHLGNIKF-EKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEK 413
Cdd:cd01377 241 GFSEEEKMSIFKIVAAILHLGNIKFkQRRREEQAELDGTEEADKAAHLLGVNSSDLLKALLKPRIKVGREWVTKGQNKEQ 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      414 SSSSRDALVKALYGRLFLWLVKKINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQE 492
Cdd:cd01377 321 VVFSVGALAKALYERLFLWLVKRINKTLDTKSKrQYFIGVLDIAGFEIFEFNSFEQLCINYTNEKLQQFFNHHMFVLEQE 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      493 EYLKEKINWTFIDFGLDSQATIDLIDgRQPPGILALLDEQSVFPNATDNTLITKLHSHFSKK--NAKYEEPRFSKTEFGV 570
Cdd:cd01377 401 EYKKEGIEWTFIDFGLDLQPTIDLIE-KPNMGILSILDEECVFPKATDKTFVEKLYSNHLGKskNFKKPKPKKSEAHFIL 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      571 THYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS-----RAKKGANFITVAAQYKEQLASLMATL 645
Cdd:cd01377 480 KHYAGDVEYNIDGWLEKNKDPLNENVVALLKKSSDPLVASLFKDYEESGggggkKKKKGGSFRTVSQLHKEQLNKLMTTL 559
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      646 ETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-VPRDAEDSQKATD 724
Cdd:cd01377 560 RSTHPHFVRCIIPNEEKKPGKIDAPLVLHQLRCNGVLEGIRICRKGFPNRIIFAEFKQRYSILAPNaIPKGFDDGKAACE 639
                       650       660
                ....*....|....*....|...
1D0Y_A      725 AVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd01377 640 KILKALQLDPELYRIGNTKVFFK 662
Myosin_N pfam02736
Myosin N-terminal SH3-like domain; This domain has an SH3-like fold. It is found at the ...
30-76 5.59e-11

Myosin N-terminal SH3-like domain; This domain has an SH3-like fold. It is found at the N-terminus of many but not all myosins. The function of this domain is unknown.


:

Pssm-ID: 460670  Cd Length: 45  Bit Score: 57.83  E-value: 5.59e-11
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
1D0Y_A         30 SDKRYIWYnPDPKErdSYECGEIVSETSDSFTFKTVDGQDRQVKKDD 76
Cdd:pfam02736   1 DAKKLVWV-PDPKE--GFVKGEIKEEEGDKVTVETEDGKTVTVKKDD 44
 
Name Accession Description Interval E-value
MYSc_class_II cd01377
class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, ...
100-747 0e+00

class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. Thus, myosin II has two heads. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276951 [Multi-domain]  Cd Length: 662  Bit Score: 1133.34  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd01377   1 ASVLHNLRERYYSDLIYTYSGLFCVAVNPYKRLPIYTEEVIDKYKGKRREEMPPHIFAIADNAYRNMLQDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQAN-----GSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFIS 254
Cdd:cd01377  81 ESGAGKTENTKKVIQYLASVAASSKKKkesgkKKGTLEDQILQANPILEAFGNAKTVRNNNSSRFGKFIRIHFGSTGKIA 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      255 GASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIV 334
Cdd:cd01377 161 GADIETYLLEKSRVVRQAKGERNYHIFYQLLSGADPELKEKLLLTGDPSYYFFLSQGELTIDGVDDAEEFKLTDEAFDIL 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      335 GFSQEEQMSIFKIIAGILHLGNIKF-EKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEK 413
Cdd:cd01377 241 GFSEEEKMSIFKIVAAILHLGNIKFkQRRREEQAELDGTEEADKAAHLLGVNSSDLLKALLKPRIKVGREWVTKGQNKEQ 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      414 SSSSRDALVKALYGRLFLWLVKKINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQE 492
Cdd:cd01377 321 VVFSVGALAKALYERLFLWLVKRINKTLDTKSKrQYFIGVLDIAGFEIFEFNSFEQLCINYTNEKLQQFFNHHMFVLEQE 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      493 EYLKEKINWTFIDFGLDSQATIDLIDgRQPPGILALLDEQSVFPNATDNTLITKLHSHFSKK--NAKYEEPRFSKTEFGV 570
Cdd:cd01377 401 EYKKEGIEWTFIDFGLDLQPTIDLIE-KPNMGILSILDEECVFPKATDKTFVEKLYSNHLGKskNFKKPKPKKSEAHFIL 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      571 THYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS-----RAKKGANFITVAAQYKEQLASLMATL 645
Cdd:cd01377 480 KHYAGDVEYNIDGWLEKNKDPLNENVVALLKKSSDPLVASLFKDYEESGggggkKKKKGGSFRTVSQLHKEQLNKLMTTL 559
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      646 ETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-VPRDAEDSQKATD 724
Cdd:cd01377 560 RSTHPHFVRCIIPNEEKKPGKIDAPLVLHQLRCNGVLEGIRICRKGFPNRIIFAEFKQRYSILAPNaIPKGFDDGKAACE 639
                       650       660
                ....*....|....*....|...
1D0Y_A      725 AVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd01377 640 KILKALQLDPELYRIGNTKVFFK 662
Myosin_head pfam00063
Myosin head (motor domain);
88-747 0e+00

Myosin head (motor domain);


Pssm-ID: 395017 [Multi-domain]  Cd Length: 674  Bit Score: 1109.27  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         88 VEDMSELSYLNEPAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSML 167
Cdd:pfam00063   1 VEDMVELSYLNEPSVLHNLKKRYKSDLIYTYSGLVLVAVNPYKQLPIYSEDMIKAYRGKRRGELPPHIFAIADEAYRSML 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        168 DDRQNQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQF 247
Cdd:pfam00063  81 QDKENQSILISGESGAGKTENTKKIMQYLASVSGSGSAGNVGRLEEQILQSNPILEAFGNAKTVRNNNSSRFGKYIEIQF 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        248 NNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKIT 327
Cdd:pfam00063 161 DAKGDIVGGKIETYLLEKSRVVYQAEGERNYHIFYQLLAGASAQLKKELRLTNPKDYHYLSQSGCYTIDGIDDSEEFKIT 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        328 RQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGA-GEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVA 406
Cdd:pfam00063 241 DKAMDILGFSDEEQMGIFRIVAAILHLGNIEFKKERnDEQAVPDDTENLQKAASLLGIDSTELEKALCKRRIKTGRETVS 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        407 QHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQER--KAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNH 484
Cdd:pfam00063 321 KPQNVEQANYARDALAKAIYSRLFDWLVDRINKSLDVKTieKASFIGVLDIYGFEIFEKNSFEQLCINYVNEKLQQFFNH 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        485 HMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFSkKNAKYEEPR-F 563
Cdd:pfam00063 401 HMFKLEQEEYVREGIEWTFIDFG-DNQPCIDLIEKK-PLGILSLLDEECLFPKATDQTFLDKLYSTFS-KHPHFQKPRlQ 477
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        564 SKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS------------RAKKGANFITVA 631
Cdd:pfam00063 478 GETHFIIKHYAGDVEYNVEGFLEKNKDPLNDDLVSLLKSSSDPLLAELFPDYETAEsaaanesgkstpKRTKKKRFITVG 557
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        632 AQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN 711
Cdd:pfam00063 558 SQFKESLGELMKTLNSTNPHYIRCIKPNEKKRAGVFDNSLVLHQLRCNGVLEGIRIRRAGFPNRITFQEFVQRYRILAPK 637
                         650       660       670
                  ....*....|....*....|....*....|....*..
1D0Y_A        712 V-PRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:pfam00063 638 TwPKWKGDAKKGCEAILQSLNLDKEEYQFGKTKIFFR 674
MYSc smart00242
Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical ...
81-759 0e+00

Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical interaction between myosin and actin. The core of the myosin structure is similar in fold to that of kinesin.


Pssm-ID: 214580 [Multi-domain]  Cd Length: 677  Bit Score: 1084.88  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A          81 NPIKFDGVEDMSELSYLNEPAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISD 160
Cdd:smart00242   1 NPPKFEGVEDLVLLTYLNEPAVLHNLKKRYLKDLIYTYIGLVLVAVNPYKQLPIYTDEVIKKYRGKSRGELPPHVFAIAD 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         161 VAYRSMLDDRQNQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGSgvLEQQILQANPILEAFGNAKTTRNNNSSRFG 240
Cdd:smart00242  81 NAYRNMLNDKENQSIIISGESGAGKTENTKKIMQYLASVSGSNTEVGS--VEDQILESNPILEAFGNAKTLRNNNSSRFG 158
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         241 KFIEIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSD 320
Cdd:smart00242 159 KFIEIHFDAKGKIIGAKIETYLLEKSRVVSQAKGERNYHIFYQLLAGASEELKKELGLKSPEDYRYLNQGGCLTVDGIDD 238
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         321 SEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGA--VLKDKTALNAASTVFGVNPSVLEKALMEPRI 398
Cdd:smart00242 239 AEEFKETLNAMRVLGFSEEEQESIFKILAAILHLGNIEFEEGRNDNAasTVKDKEELSNAAELLGVDPEELEKALTKRKI 318
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         399 LAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLC-QERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEK 477
Cdd:smart00242 319 KTGGEVITKPLNVEQALDARDALAKALYSRLFDWLVKRINQSLSfKDGSTYFIGVLDIYGFEIFEVNSFEQLCINYANEK 398
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         478 LQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAK 557
Cdd:smart00242 399 LQQFFNQHVFKLEQEEYEREGIDWTFIDFF-DNQDCIDLIEK-KPPGILSLLDEECRFPKGTDQTFLEKLNQHHKKHPHF 476
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         558 YEEPRFSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFndPNIASRAKKGANFITVAAQYKEQ 637
Cdd:smart00242 477 SKPKKKGRTEFIIKHYAGDVTYDVTGFLEKNKDTLSDDLIELLQSSKNPLIASLF--PSGVSNAGSKKRFQTVGSQFKEQ 554
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         638 LASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNV-PRDA 716
Cdd:smart00242 555 LNELMDTLNSTNPHFIRCIKPNEEKKPGDFDSSLVLHQLRYLGVLENIRIRRAGFPYRLPFDEFLQRYRVLLPDTwPPWG 634
                          650       660       670       680
                   ....*....|....*....|....*....|....*....|...
1D0Y_A         717 EDSQKATDAVLKHLNIDPEQYRFGITKIFFRAGQLARIEEARE 759
Cdd:smart00242 635 GDAKKACEALLQSLGLDEDEYQLGKTKVFLRPGQLAELEELRE 677
COG5022 COG5022
Myosin heavy chain [General function prediction only];
31-758 0e+00

Myosin heavy chain [General function prediction only];


Pssm-ID: 227355 [Multi-domain]  Cd Length: 1463  Bit Score: 909.46  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        31 DKRYIWyNPDPKERDSyecGEIVSETSDSFTFKTVDgqdRQVKKDDANQRNPIKFDGVEDMSELSYLNEPAVFHNLRVRY 110
Cdd:COG5022   18 EKGWIW-AEIIKEAFN---KGKVTEEGKKEDGESVS---VKKKVLGNDRIKLPKFDGVDDLTELSYLNEPAVLHNLEKRY 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       111 NQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGKTENTK 190
Cdd:COG5022   91 NNGQIYTYSGLVLIAVNPYRDLGIYTDDIIQSYSGKNRLELEPHVFAIAEEAYRNLLSEKENQTIIISGESGAGKTENAK 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       191 KVIQYLASVAGRNQAnGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLEKSRVVF 270
Cdd:COG5022  171 RIMQYLASVTSSSTV-EISSIEKQILATNPILEAFGNAKTVRNDNSSRFGKYIKIEFDENGEICGAKIETYLLEKSRVVH 249
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       271 QSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAG 350
Cdd:COG5022  250 QNKNERNYHIFYQLLAGDPEELKKLLLLQNPKDYIYLSQGGCDKIDGIDDAKEFKITLDALKTIGIDEEEQDQIFKILAA 329
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       351 ILHLGNIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLF 430
Cdd:COG5022  330 ILHIGNIEFKEDRNGAAIFSDNSVLDKACYLLGIDPSLFVKWLVKRQIKTGGEWIVVPLNLEQALAIRDSLAKALYSNLF 409
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       431 LWLVKKINNVLCQERKAY-FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFgLD 509
Cdd:COG5022  410 DWIVDRINKSLDHSAAASnFIGVLDIYGFEIFEKNSFEQLCINYTNEKLQQFFNQHMFKLEQEEYVKEGIEWSFIDY-FD 488
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       510 SQATIDLIDGRQPPGILALLDEQSVFPNATDNTLITKLHSHFSK-KNAKYEEPRFSKTEFGVTHYAGQVMYEIQDWLEKN 588
Cdd:COG5022  489 NQPCIDLIEKKNPLGILSLLDEECVMPHATDESFTSKLAQRLNKnSNPKFKKSRFRDNKFVVKHYAGDVEYDVEGFLDKN 568
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       589 KDPLQQDLELCFKDSSDNVVTKLFND-PNIASRAKkganFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKL 667
Cdd:COG5022  569 KDPLNDDLLELLKASTNEFVSTLFDDeENIESKGR----FPTLGSRFKESLNSLMSTLNSTQPHYIRCIKPNEEKSPWTF 644
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       668 EDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-----VPRDAEDSQKATDAVLKHLNIDPEQYRFGIT 742
Cdd:COG5022  645 DNQMVLSQLRCCGVLETIRISRAGFPSRWTFDEFVQRYRILSPSkswtgEYTWKEDTKNAVKSILEELVIDSSKYQIGNT 724
                        730
                 ....*....|....*.
1D0Y_A       743 KIFFRAGQLARIEEAR 758
Cdd:COG5022  725 KVFFKAGVLAALEDMR 740
PTZ00014 PTZ00014
myosin-A; Provisional
44-745 9.95e-159

myosin-A; Provisional


Pssm-ID: 240229 [Multi-domain]  Cd Length: 821  Bit Score: 480.68  E-value: 9.95e-159
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        44 RDSYECGEIVSETSDSFTfktvdgqdrqVKKDDA-NQRNPIKFDGVEDMSELSYLNEPAVFHNLRVRYNQDLIYTYSGLF 122
Cdd:PTZ00014  63 GEKLTLKQIDPPTNSTFE----------VKPEHAfNANSQIDPMTYGDIGLLPHTNIPCVLDFLKHRYLKNQIYTTADPL 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       123 LVAVNPFKRIPIYTQEMVDIFK-GRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGKTENTKKVIQYLASVAG 201
Cdd:PTZ00014 133 LVAINPFKDLGNTTNDWIRRYRdAKDSDKLPPHVFTTARRALENLHGVKKSQTIIVSGESGAGKTEATKQIMRYFASSKS 212
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       202 RNqanGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIF 281
Cdd:PTZ00014 213 GN---MDLKIQNAIMAANPVLEAFGNAKTIRNNNSSRFGRFMQLQLGEEGGIRYGSIVAFLLEKSRVVTQEDDERSYHIF 289
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       282 YQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEK 361
Cdd:PTZ00014 290 YQLLKGANDEMKEKYKLKSLEEYKYIN-PKCLDVPGIDDVKDFEEVMESFDSMGLSESQIEDIFSILSGVLLLGNVEIEG 368
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       362 ----GAGEGAVL--KDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVK 435
Cdd:PTZ00014 369 keegGLTDAAAIsdESLEVFNEACELLFLDYESLKKELTVKVTYAGNQKIEGPWSKDESEMLKDSLSKAVYEKLFLWIIR 448
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       436 KINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKE-----KINWTfidfglD 509
Cdd:PTZ00014 449 NLNATIEPPGGfKVFIGMLDIFGFEVFKNNSLEQLFINITNEMLQKNFVDIVFERESKLYKDEgisteELEYT------S 522
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       510 SQATIDLIDGRQpPGILALLDEQSVFPNATDNTLITKLHSHFsKKNAKYEEPRFSKT-EFGVTHYAGQVMYEIQDWLEKN 588
Cdd:PTZ00014 523 NESVIDLLCGKG-KSVLSILEDQCLAPGGTDEKFVSSCNTNL-KNNPKYKPAKVDSNkNFVIKHTIGDIQYCASGFLFKN 600
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       589 KDPLQQDLELCFKDSSDNVVTKLFNDPNI-ASRAKKGaNFITvaAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKL 667
Cdd:PTZ00014 601 KDVLRPELVEVVKASPNPLVRDLFEGVEVeKGKLAKG-QLIG--SQFLNQLDSLMSLINSTEPHFIRCIKPNENKKPLDW 677
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
1D0Y_A       668 EDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE-DSQKATDAVLKHLNIDPEQYRFGITKIF 745
Cdd:PTZ00014 678 NSSKVLIQLHSLSILEALQLRQLGFSYRRTFAEFLSQFKYLDLAVSNDSSlDPKEKAEKLLERSGLPKDSYAIGKTMVF 756
Myosin_N pfam02736
Myosin N-terminal SH3-like domain; This domain has an SH3-like fold. It is found at the ...
30-76 5.59e-11

Myosin N-terminal SH3-like domain; This domain has an SH3-like fold. It is found at the N-terminus of many but not all myosins. The function of this domain is unknown.


Pssm-ID: 460670  Cd Length: 45  Bit Score: 57.83  E-value: 5.59e-11
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
1D0Y_A         30 SDKRYIWYnPDPKErdSYECGEIVSETSDSFTFKTVDGQDRQVKKDD 76
Cdd:pfam02736   1 DAKKLVWV-PDPKE--GFVKGEIKEEEGDKVTVETEDGKTVTVKKDD 44
 
Name Accession Description Interval E-value
MYSc_class_II cd01377
class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, ...
100-747 0e+00

class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. Thus, myosin II has two heads. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276951 [Multi-domain]  Cd Length: 662  Bit Score: 1133.34  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd01377   1 ASVLHNLRERYYSDLIYTYSGLFCVAVNPYKRLPIYTEEVIDKYKGKRREEMPPHIFAIADNAYRNMLQDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQAN-----GSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFIS 254
Cdd:cd01377  81 ESGAGKTENTKKVIQYLASVAASSKKKkesgkKKGTLEDQILQANPILEAFGNAKTVRNNNSSRFGKFIRIHFGSTGKIA 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      255 GASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIV 334
Cdd:cd01377 161 GADIETYLLEKSRVVRQAKGERNYHIFYQLLSGADPELKEKLLLTGDPSYYFFLSQGELTIDGVDDAEEFKLTDEAFDIL 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      335 GFSQEEQMSIFKIIAGILHLGNIKF-EKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEK 413
Cdd:cd01377 241 GFSEEEKMSIFKIVAAILHLGNIKFkQRRREEQAELDGTEEADKAAHLLGVNSSDLLKALLKPRIKVGREWVTKGQNKEQ 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      414 SSSSRDALVKALYGRLFLWLVKKINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQE 492
Cdd:cd01377 321 VVFSVGALAKALYERLFLWLVKRINKTLDTKSKrQYFIGVLDIAGFEIFEFNSFEQLCINYTNEKLQQFFNHHMFVLEQE 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      493 EYLKEKINWTFIDFGLDSQATIDLIDgRQPPGILALLDEQSVFPNATDNTLITKLHSHFSKK--NAKYEEPRFSKTEFGV 570
Cdd:cd01377 401 EYKKEGIEWTFIDFGLDLQPTIDLIE-KPNMGILSILDEECVFPKATDKTFVEKLYSNHLGKskNFKKPKPKKSEAHFIL 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      571 THYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS-----RAKKGANFITVAAQYKEQLASLMATL 645
Cdd:cd01377 480 KHYAGDVEYNIDGWLEKNKDPLNENVVALLKKSSDPLVASLFKDYEESGggggkKKKKGGSFRTVSQLHKEQLNKLMTTL 559
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      646 ETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-VPRDAEDSQKATD 724
Cdd:cd01377 560 RSTHPHFVRCIIPNEEKKPGKIDAPLVLHQLRCNGVLEGIRICRKGFPNRIIFAEFKQRYSILAPNaIPKGFDDGKAACE 639
                       650       660
                ....*....|....*....|...
1D0Y_A      725 AVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd01377 640 KILKALQLDPELYRIGNTKVFFK 662
Myosin_head pfam00063
Myosin head (motor domain);
88-747 0e+00

Myosin head (motor domain);


Pssm-ID: 395017 [Multi-domain]  Cd Length: 674  Bit Score: 1109.27  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         88 VEDMSELSYLNEPAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSML 167
Cdd:pfam00063   1 VEDMVELSYLNEPSVLHNLKKRYKSDLIYTYSGLVLVAVNPYKQLPIYSEDMIKAYRGKRRGELPPHIFAIADEAYRSML 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        168 DDRQNQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQF 247
Cdd:pfam00063  81 QDKENQSILISGESGAGKTENTKKIMQYLASVSGSGSAGNVGRLEEQILQSNPILEAFGNAKTVRNNNSSRFGKYIEIQF 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        248 NNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKIT 327
Cdd:pfam00063 161 DAKGDIVGGKIETYLLEKSRVVYQAEGERNYHIFYQLLAGASAQLKKELRLTNPKDYHYLSQSGCYTIDGIDDSEEFKIT 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        328 RQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGA-GEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVA 406
Cdd:pfam00063 241 DKAMDILGFSDEEQMGIFRIVAAILHLGNIEFKKERnDEQAVPDDTENLQKAASLLGIDSTELEKALCKRRIKTGRETVS 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        407 QHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQER--KAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNH 484
Cdd:pfam00063 321 KPQNVEQANYARDALAKAIYSRLFDWLVDRINKSLDVKTieKASFIGVLDIYGFEIFEKNSFEQLCINYVNEKLQQFFNH 400
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        485 HMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFSkKNAKYEEPR-F 563
Cdd:pfam00063 401 HMFKLEQEEYVREGIEWTFIDFG-DNQPCIDLIEKK-PLGILSLLDEECLFPKATDQTFLDKLYSTFS-KHPHFQKPRlQ 477
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        564 SKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS------------RAKKGANFITVA 631
Cdd:pfam00063 478 GETHFIIKHYAGDVEYNVEGFLEKNKDPLNDDLVSLLKSSSDPLLAELFPDYETAEsaaanesgkstpKRTKKKRFITVG 557
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        632 AQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN 711
Cdd:pfam00063 558 SQFKESLGELMKTLNSTNPHYIRCIKPNEKKRAGVFDNSLVLHQLRCNGVLEGIRIRRAGFPNRITFQEFVQRYRILAPK 637
                         650       660       670
                  ....*....|....*....|....*....|....*..
1D0Y_A        712 V-PRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:pfam00063 638 TwPKWKGDAKKGCEAILQSLNLDKEEYQFGKTKIFFR 674
MYSc smart00242
Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical ...
81-759 0e+00

Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical interaction between myosin and actin. The core of the myosin structure is similar in fold to that of kinesin.


Pssm-ID: 214580 [Multi-domain]  Cd Length: 677  Bit Score: 1084.88  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A          81 NPIKFDGVEDMSELSYLNEPAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISD 160
Cdd:smart00242   1 NPPKFEGVEDLVLLTYLNEPAVLHNLKKRYLKDLIYTYIGLVLVAVNPYKQLPIYTDEVIKKYRGKSRGELPPHVFAIAD 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         161 VAYRSMLDDRQNQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGSgvLEQQILQANPILEAFGNAKTTRNNNSSRFG 240
Cdd:smart00242  81 NAYRNMLNDKENQSIIISGESGAGKTENTKKIMQYLASVSGSNTEVGS--VEDQILESNPILEAFGNAKTLRNNNSSRFG 158
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         241 KFIEIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSD 320
Cdd:smart00242 159 KFIEIHFDAKGKIIGAKIETYLLEKSRVVSQAKGERNYHIFYQLLAGASEELKKELGLKSPEDYRYLNQGGCLTVDGIDD 238
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         321 SEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGA--VLKDKTALNAASTVFGVNPSVLEKALMEPRI 398
Cdd:smart00242 239 AEEFKETLNAMRVLGFSEEEQESIFKILAAILHLGNIEFEEGRNDNAasTVKDKEELSNAAELLGVDPEELEKALTKRKI 318
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         399 LAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLC-QERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEK 477
Cdd:smart00242 319 KTGGEVITKPLNVEQALDARDALAKALYSRLFDWLVKRINQSLSfKDGSTYFIGVLDIYGFEIFEVNSFEQLCINYANEK 398
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         478 LQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAK 557
Cdd:smart00242 399 LQQFFNQHVFKLEQEEYEREGIDWTFIDFF-DNQDCIDLIEK-KPPGILSLLDEECRFPKGTDQTFLEKLNQHHKKHPHF 476
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         558 YEEPRFSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFndPNIASRAKKGANFITVAAQYKEQ 637
Cdd:smart00242 477 SKPKKKGRTEFIIKHYAGDVTYDVTGFLEKNKDTLSDDLIELLQSSKNPLIASLF--PSGVSNAGSKKRFQTVGSQFKEQ 554
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A         638 LASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNV-PRDA 716
Cdd:smart00242 555 LNELMDTLNSTNPHFIRCIKPNEEKKPGDFDSSLVLHQLRYLGVLENIRIRRAGFPYRLPFDEFLQRYRVLLPDTwPPWG 634
                          650       660       670       680
                   ....*....|....*....|....*....|....*....|...
1D0Y_A         717 EDSQKATDAVLKHLNIDPEQYRFGITKIFFRAGQLARIEEARE 759
Cdd:smart00242 635 GDAKKACEALLQSLGLDEDEYQLGKTKVFLRPGQLAELEELRE 677
COG5022 COG5022
Myosin heavy chain [General function prediction only];
31-758 0e+00

Myosin heavy chain [General function prediction only];


Pssm-ID: 227355 [Multi-domain]  Cd Length: 1463  Bit Score: 909.46  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        31 DKRYIWyNPDPKERDSyecGEIVSETSDSFTFKTVDgqdRQVKKDDANQRNPIKFDGVEDMSELSYLNEPAVFHNLRVRY 110
Cdd:COG5022   18 EKGWIW-AEIIKEAFN---KGKVTEEGKKEDGESVS---VKKKVLGNDRIKLPKFDGVDDLTELSYLNEPAVLHNLEKRY 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       111 NQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGKTENTK 190
Cdd:COG5022   91 NNGQIYTYSGLVLIAVNPYRDLGIYTDDIIQSYSGKNRLELEPHVFAIAEEAYRNLLSEKENQTIIISGESGAGKTENAK 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       191 KVIQYLASVAGRNQAnGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLEKSRVVF 270
Cdd:COG5022  171 RIMQYLASVTSSSTV-EISSIEKQILATNPILEAFGNAKTVRNDNSSRFGKYIKIEFDENGEICGAKIETYLLEKSRVVH 249
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       271 QSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAG 350
Cdd:COG5022  250 QNKNERNYHIFYQLLAGDPEELKKLLLLQNPKDYIYLSQGGCDKIDGIDDAKEFKITLDALKTIGIDEEEQDQIFKILAA 329
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       351 ILHLGNIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLF 430
Cdd:COG5022  330 ILHIGNIEFKEDRNGAAIFSDNSVLDKACYLLGIDPSLFVKWLVKRQIKTGGEWIVVPLNLEQALAIRDSLAKALYSNLF 409
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       431 LWLVKKINNVLCQERKAY-FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFgLD 509
Cdd:COG5022  410 DWIVDRINKSLDHSAAASnFIGVLDIYGFEIFEKNSFEQLCINYTNEKLQQFFNQHMFKLEQEEYVKEGIEWSFIDY-FD 488
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       510 SQATIDLIDGRQPPGILALLDEQSVFPNATDNTLITKLHSHFSK-KNAKYEEPRFSKTEFGVTHYAGQVMYEIQDWLEKN 588
Cdd:COG5022  489 NQPCIDLIEKKNPLGILSLLDEECVMPHATDESFTSKLAQRLNKnSNPKFKKSRFRDNKFVVKHYAGDVEYDVEGFLDKN 568
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       589 KDPLQQDLELCFKDSSDNVVTKLFND-PNIASRAKkganFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKL 667
Cdd:COG5022  569 KDPLNDDLLELLKASTNEFVSTLFDDeENIESKGR----FPTLGSRFKESLNSLMSTLNSTQPHYIRCIKPNEEKSPWTF 644
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       668 EDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-----VPRDAEDSQKATDAVLKHLNIDPEQYRFGIT 742
Cdd:COG5022  645 DNQMVLSQLRCCGVLETIRISRAGFPSRWTFDEFVQRYRILSPSkswtgEYTWKEDTKNAVKSILEELVIDSSKYQIGNT 724
                        730
                 ....*....|....*.
1D0Y_A       743 KIFFRAGQLARIEEAR 758
Cdd:COG5022  725 KVFFKAGVLAALEDMR 740
MYSc cd00124
Myosin motor domain superfamily; Myosin motor domain. The catalytic (head) domain has ATPase ...
100-747 0e+00

Myosin motor domain superfamily; Myosin motor domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276950 [Multi-domain]  Cd Length: 633  Bit Score: 897.72  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRN-EVAPHIFAISDVAYRSMLDDRQNQSLLIT 178
Cdd:cd00124   1 AAILHNLRERYARDLIYTYVGDILVAVNPFKWLPLYSEEVMEKYRGKGRSaDLPPHVFAVADAAYRAMLRDGQNQSILIS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGRNQANGSGV---LEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISG 255
Cdd:cd00124  81 GESGAGKTETTKLVLKYLAALSGSGSSKSSSSassIEQQILQSNPILEAFGNAKTVRNDNSSRFGKFIELQFDPTGRLVG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      256 ASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLA----GPESFNYLNQSGCVDIKGVSDSEEFKITRQAM 331
Cdd:cd00124 161 ASIETYLLEKSRVVSQAPGERNFHIFYQLLAGLSDGAREELKLElllsYYYLNDYLNSSGCDRIDGVDDAEEFQELLDAL 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      332 DIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEG---AVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQH 408
Cdd:cd00124 241 DVLGFSDEEQDSIFRILAAILHLGNIEFEEDEEDEdssAEVADDESLKAAAKLLGVDAEDLEEALTTRTIKVGGETITKP 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      409 LNVEKSSSSRDALVKALYGRLFLWLVKKINNVLC---QERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHH 485
Cdd:cd00124 321 LTVEQAEDARDALAKALYSRLFDWLVNRINAALSptdAAESTSFIGILDIFGFENFEVNSFEQLCINYANEKLQQFFNQH 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      486 MFKLEQEEYLKEKINWTFIDFgLDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK 565
Cdd:cd00124 401 VFKLEQEEYEEEGIDWSFIDF-PDNQDCLDLIEGK-PLGILSLLDEECLFPKGTDATFLEKLYSAHGSHPRFFSKKRKAK 478
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSdnvvtklfndpniasrakkganfitvaaQYKEQLASLMATL 645
Cdd:cd00124 479 LEFGIKHYAGDVTYDADGFLEKNKDTLPPDLVDLLRSGS----------------------------QFRSQLDALMDTL 530
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      646 ETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQK-ATD 724
Cdd:cd00124 531 NSTQPHFVRCIKPNDEKKPGLFDPELVLEQLRCAGVLEAVRIRRAGYPVRLPFDEFLKRYRILAPGATEKASDSKKaAVL 610
                       650       660
                ....*....|....*....|...
1D0Y_A      725 AVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd00124 611 ALLLLLKLDSSGYQLGKTKVFLR 633
MYSc_Myo5 cd01380
class V myosin, motor domain; Myo5, also called heavy chain 12, myoxin, are dimeric myosins ...
100-747 0e+00

class V myosin, motor domain; Myo5, also called heavy chain 12, myoxin, are dimeric myosins that transport a variety of intracellular cargo processively along actin filaments, such as melanosomes, synaptic vesicles, vacuoles, and mRNA. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. It also contains a IQ domain and a globular DIL domain. Myosin V is a class of actin-based motor proteins involved in cytoplasmic vesicle transport and anchorage, spindle-pole alignment and mRNA translocation. The protein encoded by this gene is abundant in melanocytes and nerve cells. Mutations in this gene cause Griscelli syndrome type-1 (GS1), Griscelli syndrome type-3 (GS3) and neuroectodermal melanolysosomal disease, or Elejalde disease. Multiple alternatively spliced transcript variants encoding different isoforms have been reported, but the full-length nature of some variants has not been determined. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. Note that the Dictyostelium myoVs are not contained in this child group. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276831 [Multi-domain]  Cd Length: 629  Bit Score: 812.16  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRY-NQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLIT 178
Cdd:cd01380   1 PAVLHNLKVRFcQRNAIYTYCGIVLVAINPYEDLPIYGEDIIQAYSGQNMGELDPHIFAIAEEAYRQMARDEKNQSIIVS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGrnQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASI 258
Cdd:cd01380  81 GESGAGKTVSAKYAMRYFATVGG--SSSGETQVEEKVLASNPIMEAFGNAKTTRNDNSSRFGKYIEILFDKNYRIIGANM 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      259 QSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQ 338
Cdd:cd01380 159 RTYLLEKSRVVFQAEEERNYHIFYQLCAAASLPELKELHLGSAEDFFYTNQGGSPVIDGVDDAAEFEETRKALTLLGISE 238
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      339 EEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDK-TALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSS 417
Cdd:cd01380 239 EEQMEIFRILAAILHLGNVEIKATRNDSASISPDdEHLQIACELLGIDESQLAKWLCKRKIVTRSEVIVKPLTLQQAIVA 318
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      418 RDALVKALYGRLFLWLVKKINNVLCQERKA---YFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEY 494
Cdd:cd01380 319 RDALAKHIYAQLFDWIVDRINKALASPVKEkqhSFIGVLDIYGFETFEVNSFEQFCINYANEKLQQQFNQHVFKLEQEEY 398
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      495 LKEKINWTFIDFgLDSQATIDLIDGRqpPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAK-YEEPRFSKTEFGVTHY 573
Cdd:cd01380 399 VKEEIEWSFIDF-YDNQPCIDLIEGK--LGILDLLDEECRLPKGSDENWAQKLYNQHLKKPNKhFKKPRFSNTAFIVKHF 475
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      574 AGQVMYEIQDWLEKNKDPLQQDLELCFKdSSDNvvtklfndpniasrAKKganfiTVAAQYKEQLASLMATLETTNPHFV 653
Cdd:cd01380 476 ADDVEYQVEGFLEKNRDTVSEEHLNVLK-ASKN--------------RKK-----TVGSQFRDSLILLMETLNSTTPHYV 535
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      654 RCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVLKHLNID 733
Cdd:cd01380 536 RCIKPNDEKLPFTFDPKRVVQQLRACGVLETIRISAAGFPSRWTYEEFFSRYRVLLPSKEWLRDDKKKTCENILENLILD 615
                       650
                ....*....|....
1D0Y_A      734 PEQYRFGITKIFFR 747
Cdd:cd01380 616 PDKYQFGKTKIFFR 629
MYSc_Myo11 cd01384
class XI myosin, motor domain; These plant-specific type XI myosin are involved in organelle ...
100-747 0e+00

class XI myosin, motor domain; These plant-specific type XI myosin are involved in organelle transport. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle.


Pssm-ID: 276835  Cd Length: 647  Bit Score: 809.21  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLIT 178
Cdd:cd01384   1 PGVLHNLKVRYELDEIYTYTGNILIAVNPFKRLPhLYDAHMMEQYKGAPLGELSPHVFAVADAAYRAMINEGKSQSILVS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGRNQANGSGVlEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASI 258
Cdd:cd01384  81 GESGAGKTETTKMLMQYLAYMGGRAVTEGRSV-EQQVLESNPLLEAFGNAKTVRNNNSSRFGKFVEIQFDDAGRISGAAI 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      259 QSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQ 338
Cdd:cd01384 160 RTYLLERSRVVQVSDPERNYHCFYQLCAGAPPEDREKYKLKDPKQFHYLNQSKCFELDGVDDAEEYRATRRAMDVVGISE 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      339 EEQMSIFKIIAGILHLGNIKFEKGAG-EGAVLKD---KTALNAASTVFGVNPSVLEKALMEpRILAGRD-LVAQHLNVEK 413
Cdd:cd01384 240 EEQDAIFRVVAAILHLGNIEFSKGEEdDSSVPKDeksEFHLKAAAELLMCDEKALEDALCK-RVIVTPDgIITKPLDPDA 318
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      414 SSSSRDALVKALYGRLFLWLVKKINNVLCQ-ERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQE 492
Cdd:cd01384 319 ATLSRDALAKTIYSRLFDWLVDKINRSIGQdPNSKRLIGVLDIYGFESFKTNSFEQFCINLANEKLQQHFNQHVFKMEQE 398
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      493 EYLKEKINWTFIDFgLDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFsKKNAKYEEPRFSKTEFGVTH 572
Cdd:cd01384 399 EYTKEEIDWSYIEF-VDNQDVLDLIEKK-PGGIIALLDEACMFPRSTHETFAQKLYQTL-KDHKRFSKPKLSRTDFTIDH 475
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      573 YAGQVMYEIQDWLEKNKD---PLQQDLelcFKDSSDNVVTKLFnDPNIASRAKKGANFITVAAQYKEQLASLMATLETTN 649
Cdd:cd01384 476 YAGDVTYQTDLFLDKNKDyvvAEHQAL---LNASKCPFVAGLF-PPLPREGTSSSSKFSSIGSRFKQQLQELMETLNTTE 551
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      650 PHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVLKH 729
Cdd:cd01384 552 PHYIRCIKPNNLLKPGIFENANVLQQLRCGGVLEAVRISCAGYPTRKPFEEFLDRFGLLAPEVLKGSDDEKAACKKILEK 631
                       650
                ....*....|....*...
1D0Y_A      730 LNIdpEQYRFGITKIFFR 747
Cdd:cd01384 632 AGL--KGYQIGKTKVFLR 647
MYSc_Myo22 cd14883
class XXII myosin, motor domain; These myosins possess an extended neck with multiple IQ ...
105-747 0e+00

class XXII myosin, motor domain; These myosins possess an extended neck with multiple IQ motifs such as found in class V, VIII, XI, and XIII myosins. These myosins are defined by two tandem MyTH4 and FERM domains. The apicomplexan, but not diatom myosins contain 4-6 WD40 repeats near the end of the C-terminal tail which suggests a possible function of these myosins in signal transduction and transcriptional regulation. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276849 [Multi-domain]  Cd Length: 661  Bit Score: 777.27  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      105 NLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAG 184
Cdd:cd14883   6 NLKVRYKKDLIYTYTGSILVAVNPYKELPIYTQDIVKQYFGKRMGALPPHIFALAEAAYTNMQEDGKNQSVIISGESGAG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      185 KTENTKKVIQYLASVAgrnqaNGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLE 264
Cdd:cd14883  86 KTETTKLILQYLCAVT-----NNHSWVEQQILEANTILEAFGNAKTVRNDNSSRFGKFIEVCFDASGHIKGAIIQDYLLE 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      265 KSRVVFQSETERNYHIFYQLLAGATA--EEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQM 342
Cdd:cd14883 161 QSRITFQAPGERNYHVFYQLLAGAKHskELKEKLKLGEPEDYHYLNQSGCIRIDNINDKKDFDHLRLAMNVLGIPEEMQE 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      343 SIFKIIAGILHLGNIKFEKGAGEGAVL--KDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDA 420
Cdd:cd14883 241 GIFSVLSAILHLGNLTFEDIDGETGALtvEDKEILKIVAKLLGVDPDKLKKALTIRQINVRGNVTEIPLKVQEARDNRDA 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      421 LVKALYGRLFLWLVKKINNVLCQERKAY-FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKI 499
Cdd:cd14883 321 MAKALYSRTFAWLVNHINSCTNPGQKNSrFIGVLDIFGFENFKVNSFEQLCINYTNEKLHKFFNHYVFKLEQEEYEKEGI 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      500 NWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFSkKNAKYEEP--RFSKTEFGVTHYAGQV 577
Cdd:cd14883 401 NWSHIVFT-DNQECLDLIEKP-PLGILKLLDEECRFPKGTDLTYLEKLHAAHE-KHPYYEKPdrRRWKTEFGVKHYAGEV 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      578 MYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS---------------RAKKGANfiTVAAQYKEQLASLM 642
Cdd:cd14883 478 TYTVQGFLDKNKDTQQDDLFDLMSRSKNKFVKELFTYPDLLAltglsislggdttsrGTSKGKP--TVGDTFKHQLQSLV 555
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      643 ATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNvPRDAEDSQK- 721
Cdd:cd14883 556 DVLSATQPWYVRCIKPNSLKEPNVFDDELVLAQLRYAGMLEIIRIRKEGFPIHLTFKEFVDRYLCLDPR-ARSADHKETc 634
                       650       660
                ....*....|....*....|....*..
1D0Y_A      722 -ATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14883 635 gAVRALMGLGGLPEDEWQVGKTKVFLR 661
MYSc_Myo8 cd01383
class VIII myosin, motor domain; These plant-specific type VIII myosins has been associated ...
100-747 0e+00

class VIII myosin, motor domain; These plant-specific type VIII myosins has been associated with endocytosis, cytokinesis, cell-to-cell coupling and gating at plasmodesmata. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. It also contains IQ domains Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276834  Cd Length: 647  Bit Score: 770.72  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFkgRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd01383   1 PSVLHNLEYRYSQDIIYTKAGPVLIAVNPFKDVPLYGNEFITAY--RQKLLDSPHVYAVADTAYREMMRDEINQSIIISG 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGrnqanGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQ 259
Cdd:cd01383  79 ESGAGKTETAKIAMQYLAALGG-----GSSGIENEILQTNPILEAFGNAKTLRNDNSSRFGKLIDIHFDAAGKICGAKIQ 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      260 SYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQE 339
Cdd:cd01383 154 TYLLEKSRVVQLANGERSYHIFYQLCAGASPALREKLNLKSASEYKYLNQSNCLTIDGVDDAKKFHELKEALDTVGISKE 233
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      340 EQMSIFKIIAGILHLGNIKFEKGAGEGAV-LKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSR 418
Cdd:cd01383 234 DQEHIFQMLAAVLWLGNISFQVIDNENHVeVVADEAVSTAASLLGCNANDLMLALSTRKIQAGGDKIVKKLTLQQAIDAR 313
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      419 DALVKALYGRLFLWLVKKINNVLC--QERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLK 496
Cdd:cd01383 314 DALAKAIYASLFDWLVEQINKSLEvgKRRTGRSISILDIYGFESFQKNSFEQLCINYANERLQQHFNRHLFKLEQEEYEL 393
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      497 EKINWTFIDFgLDSQATIDLIDgRQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEprfSKTEFGVTHYAGQ 576
Cdd:cd01383 394 DGIDWTKVDF-EDNQECLDLIE-KKPLGLISLLDEESNFPKATDLTFANKLKQHLKSNSCFKGE---RGGAFTIRHYAGE 468
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      577 VMYEIQDWLEKNKDPLQQDLeLCFKDSSDNVVTKLFN---------DPNIASRAKKGANFITVAAQYKEQLASLMATLET 647
Cdd:cd01383 469 VTYDTSGFLEKNRDLLHSDL-IQLLSSCSCQLPQLFAskmldasrkALPLTKASGSDSQKQSVATKFKGQLFKLMQRLEN 547
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      648 TNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVL 727
Cdd:cd01383 548 TTPHFIRCIKPNNKQLPGVFDQDLVLQQLRCCGVLEVVRISRSGYPTRMTHQEFARRYGFLLPEDVSASQDPLSTSVAIL 627
                       650       660
                ....*....|....*....|
1D0Y_A      728 KHLNIDPEQYRFGITKIFFR 747
Cdd:cd01383 628 QQFNILPEMYQVGYTKLFFR 647
MYSc_Myh2_insects_mollusks cd14911
class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle ...
101-747 0e+00

class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle myosin heavy chain 2 (also called MYH2A, MYHSA2, MyHC-IIa, MYHas8, MyHC-2A) in insects and mollusks. This gene encodes a member of the class II or conventional myosin heavy chains, and functions in skeletal muscle contraction. Mutations in this gene results in inclusion body myopathy-3 and familial congenital myopathy. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276876 [Multi-domain]  Cd Length: 674  Bit Score: 749.50  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14911   2 SVLHNIKDRYYSGLIYTYSGLFCVVVNPYKKLPIYTEKIMERYKGIKRHEVPPHVFAITDSAYRNMLGDREDQSILCTGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVA-------------GRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQF 247
Cdd:cd14911  82 SGAGKTENTKKVIQFLAYVAaskpkgsgavphpAVNPAVLIGELEQQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINF 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      248 NNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKIT 327
Cdd:cd14911 162 DASGFISGANIETYLLEKSRAIRQAKDERTFHIFYQLLAGATPEQREKFILDDVKSYAFLS-NGSLPVPGVDDYAEFQAT 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      328 RQAMDIVGFSQEEQMSIFKIIAGILHLGNIKF-EKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVA 406
Cdd:cd14911 241 VKSMNIMGMTSEDFNSIFRIVSAVLLFGSMKFrQERNNDQATLPDNTVAQKIAHLLGLSVTDMTRAFLTPRIKVGRDFVT 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      407 QHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERK--AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNH 484
Cdd:cd14911 321 KAQTKEQVEFAVEAIAKACYERMFKWLVNRINRSLDRTKRqgASFIGILDMAGFEIFELNSFEQLCINYTNEKLQQLFNH 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      485 HMFKLEQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHShfskknAKYEEPRFS 564
Cdd:cd14911 401 TMFILEQEEYQREGIEWKFIDFGLDLQPTIDLID--KPGGIMALLDEECWFPKATDKTFVDKLVS------AHSMHPKFM 472
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      565 KT------EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNI-------------ASRAKKGA 625
Cdd:cd14911 473 KTdfrgvaDFAIVHYAGRVDYSAAKWLMKNMDPLNENIVSLLQGSQDPFVVNIWKDAEIvgmaqqaltdtqfGARTRKGM 552
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      626 nFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRY 705
Cdd:cd14911 553 -FRTVSHLYKEQLAKLMDTLRNTNPNFVRCIIPNHEKRAGKIDAPLVLDQLRCNGVLEGIRICRQGFPNRIPFQEFRQRY 631
                       650       660       670       680
                ....*....|....*....|....*....|....*....|...
1D0Y_A      706 YLLAPNV-PRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14911 632 ELLTPNViPKGFMDGKKACEKMIQALELDSNLYRVGQSKIFFR 674
MYSc_Myh10 cd14920
class II myosin heavy chain 10, motor domain; Myosin motor domain of non-muscle myosin heavy ...
101-747 0e+00

class II myosin heavy chain 10, motor domain; Myosin motor domain of non-muscle myosin heavy chain 10 (also called NMMHCB). Mutations in this gene have been associated with May-Hegglin anomaly and developmental defects in brain and heart. Multiple transcript variants encoding different isoforms have been found for this gene. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276952 [Multi-domain]  Cd Length: 673  Bit Score: 747.22  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14920   2 SVLHNLKDRYYSGLIYTYSGLFCVVINPYKNLPIYSENIIEMYRGKKRHEMPPHIYAISESAYRCMLQDREDQSILCTGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVA----GRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGA 256
Cdd:cd14920  82 SGAGKTENTKKVIQYLAHVAsshkGRKDHNIPGELERQLLQANPILESFGNAKTVKNDNSSRFGKFIRINFDVTGYIVGA 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      257 SIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMDIVGF 336
Cdd:cd14920 162 NIETYLLEKSRAVRQAKDERTFHIFYQLLSGAGEHLKSDLLLEGFNNYRFLS-NGYIPIPGQQDKDNFQETMEAMHIMGF 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      337 SQEEQMSIFKIIAGILHLGNIKFEKGAG-EGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSS 415
Cdd:cd14920 241 SHEEILSMLKVVSSVLQFGNISFKKERNtDQASMPENTVAQKLCHLLGMNVMEFTRAILTPRIKVGRDYVQKAQTKEQAD 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      416 SSRDALVKALYGRLFLWLVKKINNVL--CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd14920 321 FAVEALAKATYERLFRWLVHRINKALdrTKRQGASFIGILDIAGFEIFELNSFEQLCINYTNEKLQQLFNHTMFILEQEE 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDFGLDSQATIDLID-GRQPPGILALLDEQSVFPNATDNTLITKL------HSHFSKKnakyEEPRfSKT 566
Cdd:cd14920 401 YQREGIEWNFIDFGLDLQPCIDLIErPANPPGVLALLDEECWFPKATDKTFVEKLvqeqgsHSKFQKP----RQLK-DKA 475
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      567 EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPN-----------------IASRAKKGAnFIT 629
Cdd:cd14920 476 DFCIIHYAGKVDYKADEWLMKNMDPLNDNVATLLHQSSDRFVAELWKDVDrivgldqvtgmtetafgSAYKTKKGM-FRT 554
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      630 VAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLA 709
Cdd:cd14920 555 VGQLYKESLTKLMATLRNTNPNFVRCIIPNHEKRAGKLDPHLVLDQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILT 634
                       650       660       670
                ....*....|....*....|....*....|....*....
1D0Y_A      710 PN-VPRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14920 635 PNaIPKGFMDGKQACERMIRALELDPNLYRIGQSKIFFR 673
MYSc_Myo1 cd01378
class I myosin, motor domain; Myosin I generates movement at the leading edge in cell motility, ...
105-747 0e+00

class I myosin, motor domain; Myosin I generates movement at the leading edge in cell motility, and class I myosins have been implicated in phagocytosis and vesicle transport. Myosin I, an unconventional myosin, does not form dimers. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. There are 5 myosin subclasses with subclasses c/h, d/g, and a/b have an IQ domain and a TH1 domain. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276829  Cd Length: 652  Bit Score: 738.97  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      105 NLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAG 184
Cdd:cd01378   6 NLKKRFENDEIYTYIGHVLISVNPFKDLGIYTDEVLESYRGKNRYEVPPHVFALADSAYRNMKSEKENQCVIISGESGAG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      185 KTENTKKVIQYLASVAGRNQANGSGVLEQqILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLE 264
Cdd:cd01378  86 KTEASKRIMQYIAAVSGGSESEVERVKDM-LLASNPLLEAFGNAKTLRNDNSSRFGKYMEIQFDFKGEPVGGHITNYLLE 164
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      265 KSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSI 344
Cdd:cd01378 165 KSRVVGQIKGERNFHIFYQLLKGASQEYLQELGLQRPEQYYYYSKSGCFDVDGIDDAADFKEVLNAMKVIGFTEEEQDSI 244
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      345 FKIIAGILHLGNIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEpRILA----GRDLVAQHLNVEKSSSSRDA 420
Cdd:cd01378 245 FRILAAILHLGNIQFAEDEEGNAAISDTSVLDFVAYLLGVDPDQLEKALTH-RTIEtgggGRSVYEVPLNVEQAAYARDA 323
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      421 LVKALYGRLFLWLVKKINNVL--CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEK 498
Cdd:cd01378 324 LAKAIYSRLFDWIVERINKSLaaKSGGKKKVIGVLDIYGFEIFEKNSFEQFCINYVNEKLQQIFIELTLKAEQEEYVREG 403
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      499 INWTFIDFgLDSQATIDLIDGRqPPGILALLDEQSVFP-NATDNTLITKLHSHFSkKNAKYEEPRFSKT----EFGVTHY 573
Cdd:cd01378 404 IEWTPIKY-FNNKIICDLIEEK-PPGIFAILDDACLTAgDATDQTFLQKLNQLFS-NHPHFECPSGHFElrrgEFRIKHY 480
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      574 AGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRAKKGanfITVAAQYKEQLASLMATLETTNPHFV 653
Cdd:cd01378 481 AGDVTYNVEGFLDKNKDLLFKDLKELMQSSSNPFLRSLFPEGVDLDSKKRP---PTAGTKFKNSANALVETLMKKQPSYI 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      654 RCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNV-PRDAEDSQKATDAVLKHLNI 732
Cdd:cd01378 558 RCIKPNDNKSPGEFDEELVLHQVKYLGLLENVRVRRAGFAYRQTYEKFLERYKLLSPKTwPAWDGTWQGGVESILKDLNI 637
                       650
                ....*....|....*
1D0Y_A      733 DPEQYRFGITKIFFR 747
Cdd:cd01378 638 PPEEYQMGKTKIFIR 652
MYSc_Myh1_insects_crustaceans cd14909
class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle ...
100-747 0e+00

class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle myosin heavy chain 1 (also called MYHSA1, MYHa, MyHC-2X/D, MGC133384) in insects and crustaceans. Myh1 is a type I skeletal muscle myosin that in Humans is encoded by the MYH1 gene. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276874  Cd Length: 666  Bit Score: 737.80  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14909   1 ASVLHNLRQRYYAKLIYTYSGLFCVAINPYKRYPVYTNRCAKMYRGKRRNEVPPHIFAISDGAYVDMLTNHVNQSMLITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQ----ANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISG 255
Cdd:cd14909  81 ESGAGKTENTKKVIAYFATVGASKKtdeaAKSKGSLEDQVVQTNPVLEAFGNAKTVRNDNSSRFGKFIRIHFGPTGKLAG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      256 ASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVG 335
Cdd:cd14909 161 ADIETYLLEKARVISQQSLERSYHIFYQIMSGSVPGVKEMCLLSDNIYDYYIVSQGKVTVPNVDDGEEFSLTDQAFDILG 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      336 FSQEEQMSIFKIIAGILHLGNIKF-EKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKS 414
Cdd:cd14909 241 FTKQEKEDVYRITAAVMHMGGMKFkQRGREEQAEQDGEEEGGRVSKLFGCDTAELYKNLLKPRIKVGNEFVTQGRNVQQV 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      415 SSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd14909 321 TNSIGALCKGVFDRLFKWLVKKCNETLdTQQKRQHFIGVLDIAGFEIFEYNGFEQLCINFTNEKLQQFFNHHMFVLEQEE 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK-----TEF 568
Cdd:cd14909 401 YKREGIDWAFIDFGMDLLACIDLIE--KPMGILSILEEESMFPKATDQTFSEKLTNTHLGKSAPFQKPKPPKpgqqaAHF 478
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      569 GVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS---------RAKKGANFITVAAQYKEQLA 639
Cdd:cd14909 479 AIAHYAGCVSYNITGWLEKNKDPLNDTVVDQFKKSQNKLLIEIFADHAGQSgggeqakggRGKKGGGFATVSSAYKEQLN 558
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      640 SLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDS 719
Cdd:cd14909 559 SLMTTLRSTQPHFVRCIIPNEMKQPGVVDAHLVMHQLTCNGVLEGIRICRKGFPNRMMYPDFKMRYKILNPAGIQGEEDP 638
                       650       660
                ....*....|....*....|....*...
1D0Y_A      720 QKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14909 639 KKAAEIILESIALDPDQYRLGHTKVFFR 666
MYSc_Myo7 cd01381
class VII myosin, motor domain; These monomeric myosins have been associated with functions in ...
101-747 0e+00

class VII myosin, motor domain; These monomeric myosins have been associated with functions in sensory systems such as vision and hearing. Mammalian myosin VII has a tail with 2 MyTH4 domains, 2 FERM domains, and a SH3 domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276832  Cd Length: 648  Bit Score: 729.44  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd01381   2 GILRNLLIRYREKLIYTYTGSILVAVNPYQILPIYTAEQIRLYRNKKIGELPPHIFAIADNAYTNMKRNKRDQCVVISGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVAGRNQAngsgvLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQS 260
Cdd:cd01381  82 SGAGKTESTKLILQYLAAISGQHSW-----IEQQILEANPILEAFGNAKTIRNDNSSRFGKYIDIHFNKNGVIEGAKIEQ 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      261 YLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEE 340
Cdd:cd01381 157 YLLEKSRIVSQAPDERNYHIFYCMLAGLSAEEKKKLELGDASDYYYLTQGNCLTCEGRDDAAEFADIRSAMKVLMFTDEE 236
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      341 QMSIFKIIAGILHLGNIKFEKGAG---EGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSS 417
Cdd:cd01381 237 IWDIFKLLAAILHLGNIKFEATVVdnlDASEVRDPPNLERAAKLLEVPKQDLVDALTTRTIFTRGETVVSPLSAEQALDV 316
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      418 RDALVKALYGRLFLWLVKKINNVLCQERKA----YFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd01381 317 RDAFVKGIYGRLFIWIVNKINSAIYKPRGTdssrTSIGVLDIFGFENFEVNSFEQLCINFANENLQQFFVRHIFKLEQEE 396
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDFgLDSQATIDLIdGRQPPGILALLDEQSVFPNATDNTLITKLHSHfSKKNAKYEEPRF-SKTEFGVTH 572
Cdd:cd01381 397 YDKEGINWQHIEF-VDNQDVLDLI-ALKPMNIMSLIDEESKFPKGTDQTMLEKLHST-HGNNKNYLKPKSdLNTSFGINH 473
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      573 YAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFND--PNIASRAKKGanfITVAAQYKEQLASLMATLETTNP 650
Cdd:cd01381 474 FAGVVFYDTRGFLEKNRDTFSADLLQLVQSSKNKFLKQLFNEdiSMGSETRKKS---PTLSSQFRKSLDQLMKTLSACQP 550
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      651 HFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPR-----DAEDSQKATDA 725
Cdd:cd01381 551 FFVRCIKPNEYKKPMLFDRELCVRQLRYSGMMETIRIRKAGYPIRHTFEEFVERYRVLVPGIPPahktdCRAATRKICCA 630
                       650       660
                ....*....|....*....|..
1D0Y_A      726 VLKHlnidPEQYRFGITKIFFR 747
Cdd:cd01381 631 VLGG----DADYQLGKTKIFLK 648
MYSc_Myh7b cd14927
class II myosin heavy chain 7b, motor domain; Myosin motor domain of cardiac muscle, beta ...
101-747 0e+00

class II myosin heavy chain 7b, motor domain; Myosin motor domain of cardiac muscle, beta myosin heavy chain 7b (also called KIAA1512, dJ756N5.1, MYH14, MHC14). MYH7B is a slow-twitch myosin. Mutations in this gene result in one form of autosomal dominant hearing impairment. Multiple transcript variants encoding different isoforms have been found for this gene. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276953 [Multi-domain]  Cd Length: 676  Bit Score: 719.04  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14927   2 SVLHNLRRRYSRWMIYTYSGLFCVTVNPYKWLPVYTAPVVAAYKGKRRSEAPPHIYAIADNAYNDMLRNRENQSMLITGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVAGRNQANG----------SGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNA 250
Cdd:cd14927  82 SGAGKTVNTKRVIQYFAIVAALGDGPGkkaqflatktGGTLEDQIIEANPAMEAFGNAKTLRNDNSSRFGKFIRIHFGPT 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      251 GFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLA-GPESFNYLNQsGCVDIKGVSDSEEFKITRQ 329
Cdd:cd14927 162 GKLASADIDIYLLEKSRVIFQQPGERSYHIYYQILSGKKPELQDMLLVSmNPYDYHFCSQ-GVTTVDNMDDGEELMATDH 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      330 AMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKT-ALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQH 408
Cdd:cd14927 241 AMDILGFSPDEKYGCYKIVGAIMHFGNMKFKQKQREEQAEADGTeSADKAAYLMGVSSADLLKGLLHPRVKVGNEYVTKG 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      409 LNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQE-RKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMF 487
Cdd:cd14927 321 QSVEQVVYAVGALAKATYDRMFKWLVSRINQTLDTKlPRQFFIGVLDIAGFEIFEFNSFEQLCINFTNEKLQQFFNHHMF 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      488 KLEQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK-- 565
Cdd:cd14927 401 ILEQEEYKREGIEWVFIDFGLDLQACIDLIE--KPLGILSILEEECMFPKASDASFKAKLYDNHLGKSPNFQKPRPDKkr 478
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 ---TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLF---------NDPN--IASRAKKGANFITVA 631
Cdd:cd14927 479 kyeAHFEVVHYAGVVPYNIVGWLDKNKDPLNETVVAIFQKSQNKLLATLYenyvgsdstEDPKsgVKEKRKKAASFQTVS 558
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      632 AQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN 711
Cdd:cd14927 559 QLHKENLNKLMTNLRATQPHFVRCIIPNETKTPGVMDPFLVLHQLRCNGVLEGIRICRKGFPNRILYADFKQRYRILNPS 638
                       650       660       670
                ....*....|....*....|....*....|....*...
1D0Y_A      712 -VPRDA-EDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14927 639 aIPDDKfVDSRKATEKLLGSLDIDHTQYQFGHTKVFFK 676
MYSc_Myh15_mammals cd14929
class II myosin heavy chain 15, motor domain; Myosin motor domain of sarcomeric myosin heavy ...
100-747 0e+00

class II myosin heavy chain 15, motor domain; Myosin motor domain of sarcomeric myosin heavy chain 15 in mammals (also called KIAA1000) . MYH15 is a slow-twitch myosin. Myh15 is a ventricular myosin heavy chain. Myh15 is absent in embryonic and fetal muscles and is found in orbital layer of extraocular muscles at birth. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276892 [Multi-domain]  Cd Length: 662  Bit Score: 700.19  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14929   1 ASVLHTLRRRYDHWMIYTYSGLFCVTINPYKWLPVYQKEVMAAYKGKRRSEAPPHIFAVANNAFQDMLHNRENQSILFTG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQANGS-GVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASI 258
Cdd:cd14929  81 ESGAGKTVNTKHIIQYFATIAAMIESKKKlGALEDQIMQANPVLEAFGNAKTLRNDNSSRFGKFIRMHFGARGMLSSADI 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      259 QSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMDIVGFSQ 338
Cdd:cd14929 161 DIYLLEKSRVIFQQPGERNYHIFYQILSGKKELRDLLLVSANPSDFHFCS-CGAVAVESLDDAEELLATEQAMDILGFLP 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      339 EEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTAlNA--ASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSS 416
Cdd:cd14929 240 DEKYGCYKLTGAIMHFGNMKFKQKPREEQLEADGTE-NAdkAAFLMGINSSELVKGLIHPRIKVGNEYVTRSQNIEQVTY 318
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      417 SRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYL 495
Cdd:cd14929 319 AVGALSKSIYERMFKWLVARINRVLdAKLSRQFFIGILDITGFEILDYNSLEQLCINFTNEKLQQFFNQHMFVLEQEEYR 398
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      496 KEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSKTEFGV----T 571
Cdd:cd14929 399 KEGIDWVSIDFGLDLQACIDLIE--KPMGIFSILEEECMFPKATDLTFKTKLFDNHFGKSVHFQKPKPDKKKFEAhfelV 476
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      572 HYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRA--------KKGANFITVAAQYKEQLASLMA 643
Cdd:cd14929 477 HYAGVVPYNISGWLEKNKDLLNETVVAVFQKSSNRLLASLFENYISTDSAiqfgekkrKKGASFQTVASLHKENLNKLMT 556
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      644 TLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE--DSQK 721
Cdd:cd14929 557 NLKSTAPHFVRCINPNVNKIPGVLDPYLVLQQLRCNGVLEGIRICREGFPNRLLYADFKQRYCILNPRTFPKSKfvSSRK 636
                       650       660
                ....*....|....*....|....*.
1D0Y_A      722 ATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14929 637 AAEELLGSLEIDHTQYRFGITKVFFK 662
MYSc_Myh3 cd14913
class II myosin heavy chain 3, motor domain; Myosin motor domain of fetal skeletal muscle ...
100-747 0e+00

class II myosin heavy chain 3, motor domain; Myosin motor domain of fetal skeletal muscle myosin heavy chain 3 (MYHC-EMB, MYHSE1, HEMHC, SMHCE) in tetrapods including mammals, lizards, and frogs. This gene is a member of the MYH family and encodes a protein with an IQ domain and a myosin head-like domain. Mutations in this gene have been associated with two congenital contracture (arthrogryposis) syndromes, Freeman-Sheldon syndrome and Sheldon-Hall syndrome. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276878 [Multi-domain]  Cd Length: 668  Bit Score: 696.03  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14913   1 PAVLYNLKDRYTSWMIYTYSGLFCVTVNPYKWLPVYNPEVVEGYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAG------RNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFI 253
Cdd:cd14913  81 ESGAGKTVNTKRVIQYFATIAAtgdlakKKDSKMKGTLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTGKL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      254 SGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHL-AGPESFNYLNQsGCVDIKGVSDSEEFKITRQAMD 332
Cdd:cd14913 161 ASADIETYLLEKSRVTFQLKAERSYHIFYQILSNKKPELIELLLItTNPYDYPFISQ-GEILVASIDDAEELLATDSAID 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      333 IVGFSQEEQMSIFKIIAGILHLGNIKF------EKGAGEGAVLKDKTALnaastVFGVNPSVLEKALMEPRILAGRDLVA 406
Cdd:cd14913 240 ILGFTPEEKSGLYKLTGAVMHYGNMKFkqkqreEQAEPDGTEVADKTAY-----LMGLNSSDLLKALCFPRVKVGNEYVT 314
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      407 QHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHH 485
Cdd:cd14913 315 KGQTVDQVHHAVNALSKSVYEKLFLWMVTRINQQLdTKLPRQHFIGVLDIAGFEIFEYNSLEQLCINFTNEKLQQFFNHH 394
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      486 MFKLEQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK 565
Cdd:cd14913 395 MFVLEQEEYKKEGIEWTFIDFGMDLAACIELIE--KPMGIFSILEEECMFPKATDTSFKNKLYDQHLGKSNNFQKPKVVK 472
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 ----TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLF-----NDPNIASR---AKKGANFITVAAQ 633
Cdd:cd14913 473 graeAHFSLIHYAGTVDYSVSGWLEKNKDPLNETVVGLYQKSSNRLLAHLYatfatADADSGKKkvaKKKGSSFQTVSAL 552
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      634 YKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVP 713
Cdd:cd14913 553 FRENLNKLMSNLRTTHPHFVRCIIPNETKTPGAMEHSLVLHQLRCNGVLEGIRICRKGFPNRILYGDFKQRYRVLNASAI 632
                       650       660       670
                ....*....|....*....|....*....|....*.
1D0Y_A      714 RDAE--DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14913 633 PEGQfiDSKKACEKLLASIDIDHTQYKFGHTKVFFK 668
MYSc_Myh16 cd14934
class II myosin heavy chain 16, motor domain; Myosin motor domain of myosin heavy chain 16 ...
101-747 0e+00

class II myosin heavy chain 16, motor domain; Myosin motor domain of myosin heavy chain 16 pseudogene (also called MHC20, MYH16, and myh5), encoding a sarcomeric myosin heavy chain expressed in nonhuman primate masticatory muscles, is inactivated in humans. This cd contains Myh16 in mammals. MYH16 has intermediate fibres between that of slow type 1 and fast 2B fibres, but exert more force than any other fibre type examined. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. Some of the data used for this classification were produced by the CyMoBase team at the Max-Planck-Institute for Biophysical Chemistry. The sequence names are composed of the species abbreviation followed by the protein abbreviation and optional protein classifier and variant designations.


Pssm-ID: 276896 [Multi-domain]  Cd Length: 659  Bit Score: 685.99  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14934   2 SVLDNLRQRYTNMRIYTYSGLFCVTVNPYKWLPIYGARVANMYKGKKRTEMPPHLFSISDNAYHDMLMDRENQSMLITGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASV--AGRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASI 258
Cdd:cd14934  82 SGAGKTENTKKVIQYFANIggTGKQSSDGKGSLEDQIIQANPVLEAFGNAKTTRNNNSSRFGKFIRIHFGTTGKLAGADI 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      259 QSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLA-GPESFNYLNQsGCVDIKGVSDSEEFKITRQAMDIVGFS 337
Cdd:cd14934 162 ESYLLEKSRVISQQAAERGYHIFYQILSNKKPELIESLLLVpNPKEYHWVSQ-GVTVVDNMDDGEELQITDVAFDVLGFS 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      338 QEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTAL-NAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSS 416
Cdd:cd14934 241 AEEKIGVYKLTGGIMHFGNMKFKQKPREEQAEVDTTEVaDKVAHLMGLNSGELQKGITRPRVKVGNEFVQKGQNMEQCNN 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      417 SRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYL 495
Cdd:cd14934 321 SIGALGKAVYDKMFKWLVVRINKTLdTKMQRQFFIGVLDIAGFEIFEFNSFEQLCINFTNEKLQQFFNHHMFVLEQEEYK 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      496 KEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK-----TEFGV 570
Cdd:cd14934 401 REGIEWVFIDFGLDLQACIDLLE--KPMGIFSILEEQCVFPKATDATFKAALYDNHLGKSSNFLKPKGGKgkgpeAHFEL 478
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      571 THYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRAKK---GANFITVAAQYKEQLASLMATLET 647
Cdd:cd14934 479 VHYAGTVGYNITGWLEKNKDPLNETVVGLFQKSSLGLLALLFKEEEAPAGSKKqkrGSSFMTVSNFYREQLNKLMTTLHS 558
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      648 TNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNV-PRDAEDSQKATDAV 726
Cdd:cd14934 559 TAPHFVRCIVPNEFKQSGVVDAHLIMHQLACNGVLEGIRICRKGFPNRLQYPEFKQRYQVLNPNViPQGFVDNKKASELL 638
                       650       660
                ....*....|....*....|.
1D0Y_A      727 LKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14934 639 LGSIDLDVNEYKIGHTKVFFR 659
MYSc_Myh18 cd14932
class II myosin heavy chain 18, motor domain; Myosin motor domain of muscle myosin heavy chain ...
101-747 0e+00

class II myosin heavy chain 18, motor domain; Myosin motor domain of muscle myosin heavy chain 18. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276895 [Multi-domain]  Cd Length: 676  Bit Score: 676.75  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14932   2 SVLHNLKERYYSGLIYTYSGLFCVVINPYKYLPIYSEEIVNMYKGKKRHEMPPHIYAITDTAYRSMMQDREDQSILCTGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVAG-----RNQANGS---GVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGF 252
Cdd:cd14932  82 SGAGKTENTKKVIQYLAYVASsfktkKDQSSIAlshGELEKQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVNGY 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      253 ISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMD 332
Cdd:cd14932 162 IVGANIETYLLEKSRAIRQAKDERAFHIFYYLLTGAGDKLRSELCLEDYSKYRFLS-NGNVTIPGQQDKELFAETMEAFR 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      333 IVGFSQEEQMSIFKIIAGILHLGNIKFEKGA-GEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNV 411
Cdd:cd14932 241 IMSIPEEEQTGLLKVVSAVLQLGNMSFKKERnSDQASMPDDTAAQKVCHLLGMNVTDFTRAILSPRIKVGRDYVQKAQTQ 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      412 EKSSSSRDALVKALYGRLFLWLVKKINNVLCQERK--AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKL 489
Cdd:cd14932 321 EQAEFAVEALAKASYERMFRWLVMRINKALDKTKRqgASFIGILDIAGFEIFELNSFEQLCINYTNEKLQQLFNHTMFIL 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      490 EQEEYLKEKINWTFIDFGLDSQATIDLIDGRQ-PPGILALLDEQSVFPNATDNTLITKLhSHFSKKNAKYEEPRFSK--T 566
Cdd:cd14932 401 EQEEYQREGIEWSFIDFGLDLQPCIELIEKPNgPPGILALLDEECWFPKATDKSFVEKV-VQEQGNNPKFQKPKKLKddA 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      567 EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNI----------------ASRAKKGAnFITV 630
Cdd:cd14932 480 DFCIIHYAGKVDYKANEWLMKNMDPLNENVATLLNQSTDKFVSELWKDVDRivgldkvagmgeslhgAFKTRKGM-FRTV 558
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      631 AAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAP 710
Cdd:cd14932 559 GQLYKEQLMNLMTTLRNTNPNFVRCIIPNHEKKAGKLAHHLVLDQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILTP 638
                       650       660       670
                ....*....|....*....|....*....|....*...
1D0Y_A      711 N-VPRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14932 639 NaIPKGFMDGKQACVLMVKALELDPNLYRIGQSKVFFR 676
MYSc_Myh11 cd14921
class II myosin heavy chain 11, motor domain; Myosin motor domain of smooth muscle myosin ...
101-747 0e+00

class II myosin heavy chain 11, motor domain; Myosin motor domain of smooth muscle myosin heavy chain 11 (also called SMMHC, SMHC). The gene product is a subunit of a hexameric protein that consists of two heavy chain subunits and two pairs of non-identical light chain subunits. It functions as a major contractile protein, converting chemical energy into mechanical energy through the hydrolysis of ATP. The gene encoding a human ortholog of rat NUDE1 is transcribed from the reverse strand of this gene, and its 3' end overlaps with that of the latter. Inversion of the MYH11 locus is one of the most frequent chromosomal aberrations found in acute myeloid leukemia. Alternative splicing generates isoforms that are differentially expressed, with ratios changing during muscle cell maturation. Mutations in MYH11 have been described in individuals with thoracic aortic aneurysms leading to acute aortic dissections with patent ductus arteriosus. MYH11 mutations are also thought to contribute to human colorectal cancer and are also associated with Peutz-Jeghers syndrome. The mutations found in human intestinal neoplasia result in unregulated proteins with constitutive motor activity, similar to the mutant myh11 zebrafish. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276885 [Multi-domain]  Cd Length: 673  Bit Score: 673.65  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14921   2 SVLHNLRERYFSGLIYTYSGLFCVVVNPYKHLPIYSEKIVDMYKGKKRHEMPPHIYAIADTAYRSMLQDREDQSILCTGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVA----GRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGA 256
Cdd:cd14921  82 SGAGKTENTKKVIQYLAVVAsshkGKKDTSITGELEKQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVTGYIVGA 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      257 SIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMDIVGF 336
Cdd:cd14921 162 NIETYLLEKSRAIRQARDERTFHIFYYLIAGAKEKMRSDLLLEGFNNYTFLS-NGFVPIPAAQDDEMFQETLEAMSIMGF 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      337 SQEEQMSIFKIIAGILHLGNIKFEKGAG-EGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSS 415
Cdd:cd14921 241 SEEEQLSILKVVSSVLQLGNIVFKKERNtDQASMPDNTAAQKVCHLMGINVTDFTRSILTPRIKVGRDVVQKAQTKEQAD 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      416 SSRDALVKALYGRLFLWLVKKINNVLCQERK--AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd14921 321 FAIEALAKATYERLFRWILTRVNKALDKTHRqgASFLGILDIAGFEIFEVNSFEQLCINYTNEKLQQLFNHTMFILEQEE 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDFGLDSQATIDLID-GRQPPGILALLDEQSVFPNATDNTLITKLHSHfSKKNAKYEEPR--FSKTEFGV 570
Cdd:cd14921 401 YQREGIEWNFIDFGLDLQPCIELIErPNNPPGVLALLDEECWFPKATDKSFVEKLCTE-QGNHPKFQKPKqlKDKTEFSI 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      571 THYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPN-----------------IASRAKKGAnFITVAAQ 633
Cdd:cd14921 480 IHYAGKVDYNASAWLTKNMDPLNDNVTSLLNASSDKFVADLWKDVDrivgldqmakmtesslpSASKTKKGM-FRTVGQL 558
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      634 YKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-V 712
Cdd:cd14921 559 YKEQLGKLMTTLRNTTPNFVRCIIPNHEKRSGKLDAFLVLEQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILAANaI 638
                       650       660       670
                ....*....|....*....|....*....|....*
1D0Y_A      713 PRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14921 639 PKGFMDGKQACILMIKALELDPNLYRIGQSKIFFR 673
MYSc_Myh9 cd14919
class II myosin heavy chain 9, motor domain; Myosin motor domain of non-muscle myosin heavy ...
101-747 0e+00

class II myosin heavy chain 9, motor domain; Myosin motor domain of non-muscle myosin heavy chain 9 (also called NMMHCA, NMHC-II-A, MHA, FTNS, EPSTS, and DFNA17). Myosin is a hexameric protein composed of a pair of myosin heavy chains (MYH) and two pairs of nonidentical light chains. The encoded protein is a myosin IIA heavy chain that contains an IQ domain and a myosin head-like domain which is involved in several important functions, including cytokinesis, cell motility and maintenance of cell shape. Defects in this gene have been associated with non-syndromic sensorineural deafness autosomal dominant type 17, Epstein syndrome, Alport syndrome with macrothrombocytopenia, Sebastian syndrome, Fechtner syndrome and macrothrombocytopenia with progressive sensorineural deafness. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276883 [Multi-domain]  Cd Length: 670  Bit Score: 658.32  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14919   2 SVLHNLKERYYSGLIYTYSGLFCVVINPYKNLPIYSEEIVEMYKGKKRHEMPPHIYAITDTAYRSMMQDREDQSILCTGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVAGRNQA-NGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQ 259
Cdd:cd14919  82 SGAGKTENTKKVIQYLAHVASSHKSkKDQGELERQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVNGYIVGANIE 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      260 SYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMDIVGFSQE 339
Cdd:cd14919 162 TYLLEKSRAIRQAKEERTFHIFYYLLSGAGEHLKTDLLLEPYNKYRFLS-NGHVTIPGQQDKDMFQETMEAMRIMGIPEE 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      340 EQMSIFKIIAGILHLGNIKFEKGAG-EGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSR 418
Cdd:cd14919 241 EQMGLLRVISGVLQLGNIVFKKERNtDQASMPDNTAAQKVSHLLGINVTDFTRGILTPRIKVGRDYVQKAQTKEQADFAI 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      419 DALVKALYGRLFLWLVKKINNVLCQERK--AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLK 496
Cdd:cd14919 321 EALAKATYERMFRWLVLRINKALDKTKRqgASFIGILDIAGFEIFDLNSFEQLCINYTNEKLQQLFNHTMFILEQEEYQR 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      497 EKINWTFIDFGLDSQATIDLIDGRQ-PPGILALLDEQSVFPNATDNTLITKLHSHfSKKNAKYEEPR--FSKTEFGVTHY 573
Cdd:cd14919 401 EGIEWNFIDFGLDLQPCIDLIEKPAgPPGILALLDEECWFPKATDKSFVEKVVQE-QGTHPKFQKPKqlKDKADFCIIHY 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      574 AGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNI-----------------ASRAKKGAnFITVAAQYKE 636
Cdd:cd14919 480 AGKVDYKADEWLMKNMDPLNDNIATLLHQSSDKFVSELWKDVDRiigldqvagmsetalpgAFKTRKGM-FRTVGQLYKE 558
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      637 QLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-VPRD 715
Cdd:cd14919 559 QLAKLMATLRNTNPNFVRCIIPNHEKKAGKLDPHLVLDQLRCNGVLEGIRICRQGFPNRVVFQEFRQRYEILTPNsIPKG 638
                       650       660       670
                ....*....|....*....|....*....|..
1D0Y_A      716 AEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14919 639 FMDGKQACVLMIKALELDSNLYRIGQSKVFFR 670
MYSc_Myh7 cd14917
class II myosin heavy chain 7, motor domain; Myosin motor domain of beta (or slow) type I ...
100-747 0e+00

class II myosin heavy chain 7, motor domain; Myosin motor domain of beta (or slow) type I cardiac muscle myosin heavy chain 7 (also called CMH1, MPD1, and CMD1S). Muscle myosin is a hexameric protein containing 2 heavy chain subunits, 2 alkali light chain subunits, and 2 regulatory light chain subunits. It is expressed predominantly in normal human ventrical and in skeletal muscle tissues rich in slow-twitch type I muscle fibers. Changes in the relative abundance of this protein and the alpha (or fast) heavy subunit of cardiac myosin correlate with the contractile velocity of cardiac muscle. Its expression is also altered during thyroid hormone depletion and hemodynamic overloading. Mutations in this gene are associated with familial hypertrophic cardiomyopathy, myosin storage myopathy, dilated cardiomyopathy, and Laing early-onset distal myopathy. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276881 [Multi-domain]  Cd Length: 668  Bit Score: 653.71  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14917   1 PAVLYNLKERYASWMIYTYSGLFCVTVNPYKWLPVYNAEVVAAYRGKKRSEAPPHIFSISDNAYQYMLTDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAG------RNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFI 253
Cdd:cd14917  81 ESGAGKTVNTKRVIQYFAVIAAigdrskKDQTPGKGTLEDQIIQANPALEAFGNAKTVRNDNSSRFGKFIRIHFGATGKL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      254 SGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLA-GPESFNYLNQsGCVDIKGVSDSEEFKITRQAMD 332
Cdd:cd14917 161 ASADIETYLLEKSRVIFQLKAERDYHIFYQILSNKKPELLDMLLITnNPYDYAFISQ-GETTVASIDDAEELMATDNAFD 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      333 IVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKT-ALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNV 411
Cdd:cd14917 240 VLGFTSEEKNSMYKLTGAIMHFGNMKFKQKQREEQAEPDGTeEADKSAYLMGLNSADLLKGLCHPRVKVGNEYVTKGQNV 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      412 EKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLE 490
Cdd:cd14917 320 QQVIYATGALAKAVYEKMFNWMVTRINATLeTKQPRQYFIGVLDIAGFEIFDFNSFEQLCINFTNEKLQQFFNHHMFVLE 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      491 QEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK----T 566
Cdd:cd14917 400 QEEYKKEGIEWTFIDFGMDLQACIDLIE--KPMGIMSILEEECMFPKATDMTFKAKLFDNHLGKSNNFQKPRNIKgkpeA 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      567 EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS--------RAKKGANFITVAAQYKEQL 638
Cdd:cd14917 478 HFSLIHYAGTVDYNIIGWLQKNKDPLNETVVGLYQKSSLKLLSNLFANYAGADapiekgkgKAKKGSSFQTVSALHRENL 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      639 ASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE- 717
Cdd:cd14917 558 NKLMTNLRSTHPHFVRCIIPNETKSPGVMDNPLVMHQLRCNGVLEGIRICRKGFPNRILYGDFRQRYRILNPAAIPEGQf 637
                       650       660       670
                ....*....|....*....|....*....|.
1D0Y_A      718 -DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14917 638 iDSRKGAEKLLSSLDIDHNQYKFGHTKVFFK 668
MYSc_Myo4 cd14872
class IV myosin, motor domain; These myosins all possess a WW domain either N-terminal or ...
100-747 0e+00

class IV myosin, motor domain; These myosins all possess a WW domain either N-terminal or C-terminal to their motor domain and a tail with a MyTH4 domain followed by a SH3 domain in some instances. The monomeric Acanthamoebas were the first identified members of this group and have been joined by Stramenopiles. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276839  Cd Length: 644  Bit Score: 651.07  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14872   1 AMIVHNLRKRFKNDQIYTNVGTILISVNPFKRLPLYTPTVMDQYMHKGPKEMPPHTYNIADDAYRAMIVDAMNQSILISG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGrnqanGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQ 259
Cdd:cd14872  81 ESGAGKTEATKQCLSFFAEVAG-----STNGVEQRVLLANPILEAFGNAKTLRNNNSSRFGKWVEIHFDNRGRICGASTE 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      260 SYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPEsfNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQE 339
Cdd:cd14872 156 NYLLEKSRVVYQIKGERNFHIFYQLLASPDPASRGGWGSSAAY--GYLSLSGCIEVEGVDDVADFEEVVLAMEQLGFDDA 233
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      340 EQMSIFKIIAGILHLGNIKFEKGAG----EGAVLKDKTALNAASTVFGVNPSVLEKALMEPRI-LAGRDLVAQHLNVEKS 414
Cdd:cd14872 234 DINNVMSLIAAILKLGNIEFASGGGkslvSGSTVANRDVLKEVATLLGVDAATLEEALTSRLMeIKGCDPTRIPLTPAQA 313
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      415 SSSRDALVKALYGRLFLWLVKKINNVLCQER--KAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQE 492
Cdd:cd14872 314 TDACDALAKAAYSRLFDWLVKKINESMRPQKgaKTTFIGVLDIFGFEIFEKNSFEQLCINFTNEKLQQHFNQYTFKLEEA 393
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      493 EYLKEKINWTFIDFgLDSQATIDLIDGRQpPGILALLDEQSVFPNATDNTLITKL-HSHFSKKNAKYEEPRFSKTEFGVT 571
Cdd:cd14872 394 LYQSEGVKFEHIDF-IDNQPVLDLIEKKQ-PGLMLALDDQVKIPKGSDATFMIAAnQTHAAKSTFVYAEVRTSRTEFIVK 471
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      572 HYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRAKKganfITVAAQYKEQLASLMATLETTNPH 651
Cdd:cd14872 472 HYAGDVTYDITGFLEKNKDTLQKDLYVLLSSSKNKLIAVLFPPSEGDQKTSK----VTLGGQFRKQLSALMTALNATEPH 547
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      652 FVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRY-YLLAPNVPRDAEDSQKATDAVLKHL 730
Cdd:cd14872 548 YIRCVKPNQEKRARLFDGFMSLEQLRYAGVFEAVKIRKTGYPFRYSHERFLKRYrFLVKTIAKRVGPDDRQRCDLLLKSL 627
                       650
                ....*....|....*..
1D0Y_A      731 NIDPEQYRFGITKIFFR 747
Cdd:cd14872 628 KQDFSKVQVGKTRVLYR 644
MYSc_Myh19 cd15896
class II myosin heavy chain19, motor domain; Myosin motor domain of muscle myosin heavy chain ...
101-747 0e+00

class II myosin heavy chain19, motor domain; Myosin motor domain of muscle myosin heavy chain 19. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276899 [Multi-domain]  Cd Length: 675  Bit Score: 649.82  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd15896   2 SVLHNLKERYYSGLIYTYSGLFCVVINPYKNLPIYSEEIVEMYKGKKRHEMPPHIYAITDTAYRSMMQDREDQSILCTGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVAG--------RNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGF 252
Cdd:cd15896  82 SGAGKTENTKKVIQYLAHVASshktkkdqNSLALSHGELEKQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVNGY 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      253 ISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMD 332
Cdd:cd15896 162 IVGANIETYLLEKSRAIRQAKEERTFHIFYYLLTGAGDKLRSELLLENYNNYRFLS-NGNVTIPGQQDKDLFTETMEAFR 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      333 IVGFSQEEQMSIFKIIAGILHLGNIKFEKGA-GEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNV 411
Cdd:cd15896 241 IMGIPEDEQIGMLKVVASVLQLGNMSFKKERhTDQASMPDNTAAQKVCHLMGMNVTDFTRAILSPRIKVGRDYVQKAQTQ 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      412 EKSSSSRDALVKALYGRLFLWLVKKINNVLCQERK--AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKL 489
Cdd:cd15896 321 EQAEFAVEALAKATYERMFRWLVMRINKALDKTKRqgASFIGILDIAGFEIFELNSFEQLCINYTNEKLQQLFNHTMFIL 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      490 EQEEYLKEKINWTFIDFGLDSQATIDLIDG-RQPPGILALLDEQSVFPNATDNTLITKLHSHfSKKNAKYEEPRFSKTE- 567
Cdd:cd15896 401 EQEEYQREGIEWSFIDFGLDLQPCIDLIEKpASPPGILALLDEECWFPKATDKSFVEKVLQE-QGTHPKFFKPKKLKDEa 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      568 -FGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNI---------------ASRAKKGAnFITVA 631
Cdd:cd15896 480 dFCIIHYAGKVDYKADEWLMKNMDPLNDNVATLLNQSTDKFVSELWKDVDRivgldkvsgmsempgAFKTRKGM-FRTVG 558
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      632 AQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN 711
Cdd:cd15896 559 QLYKEQLSKLMATLRNTNPNFVRCIIPNHEKKAGKLDPHLVLDQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILTPN 638
                       650       660       670
                ....*....|....*....|....*....|....*..
1D0Y_A      712 -VPRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd15896 639 aIPKGFMDGKQACVLMIKSLELDPNLYRIGQSKVFFR 675
MYSc_Myo9 cd01385
class IX myosin, motor domain; Myosin IX is a processive single-headed motor, which might play ...
105-747 0e+00

class IX myosin, motor domain; Myosin IX is a processive single-headed motor, which might play a role in signalling. It has a N-terminal RA domain, an IQ domain, a C1_1 domain, and a RhoGAP domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276836 [Multi-domain]  Cd Length: 690  Bit Score: 647.90  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      105 NLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAG 184
Cdd:cd01385   6 NLRARFKHGKIYTYVGSILIAVNPFKFLPIYNPKYVKMYQNRRLGKLPPHIFAIADVAYHAMLRKKKNQCIVISGESGSG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      185 KTENTKKVIQYLASVAGRNQanGSGVlEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLE 264
Cdd:cd01385  86 KTESTNFLLHHLTALSQKGY--GSGV-EQTILGAGPVLEAFGNAKTAHNNNSSRFGKFIQVNYRENGMVRGAVVEKYLLE 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      265 KSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSI 344
Cdd:cd01385 163 KSRIVSQEKNERNYHVFYYLLAGASEEERKELHLKQPEDYHYLNQSDCYTLEGEDEKYEFERLKQAMEMVGFLPETQRQI 242
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      345 FKIIAGILHLGNIKFEK---GAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDAL 421
Cdd:cd01385 243 FSVLSAVLHLGNIEYKKkayHRDESVTVGNPEVLDIISELLRVKEETLLEALTTKKTVTVGETLILPYKLPEAIATRDAM 322
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      422 VKALYGRLFLWLVKKINNVLC-----QERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLK 496
Cdd:cd01385 323 AKCLYSALFDWIVLRINHALLnkkdlEEAKGLSIGVLDIFGFEDFGNNSFEQFCINYANEHLQYYFNQHIFKLEQEEYKK 402
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      497 EKINWTFIDFgLDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLhSHFSKKNAKYEEPRFSKTEFGVTHYAGQ 576
Cdd:cd01385 403 EGISWHNIEY-TDNTGCLQLISKK-PTGLLCLLDEESNFPGATNQTLLAKF-KQQHKDNKYYEKPQVMEPAFIIAHYAGK 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      577 VMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIA----------------------SRAKKGANF------- 627
Cdd:cd01385 480 VKYQIKDFREKNLDLMRPDIVAVLRSSSSAFVRELIGIDPVAvfrwavlrafframaafreagrRRAQRTAGHsltlhdr 559
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      628 --------------ITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFP 693
Cdd:cd01385 560 ttksllhlhkkkkpPSVSAQFQTSLSKLMETLGQAEPFFIRCIKSNAEKKPLRFDDELVLRQLRYTGMLETVRIRRSGYS 639
                       650       660       670       680       690
                ....*....|....*....|....*....|....*....|....*....|....
1D0Y_A      694 NRIIYADFVKRYYLLapnVPRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd01385 640 VRYTFQEFITQFQVL---LPKGLISSKEDIKDFLEKLNLDRDNYQIGKTKVFLK 690
MYSc_Myh14_mammals cd14930
class II myosin heavy chain 14 motor domain; Myosin motor domain of non-muscle myosin heavy ...
101-747 0e+00

class II myosin heavy chain 14 motor domain; Myosin motor domain of non-muscle myosin heavy chain 14 (also called FLJ13881, KIAA2034, MHC16, MYH17). Its members include mammals, chickens, and turtles. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. Some of the data used for this classification were produced by the CyMoBase team at the Max-Planck-Institute for Biophysical Chemistry. The sequence names are composed of the species abbreviation followed by the protein abbreviation and optional protein classifier and variant designations.


Pssm-ID: 276893 [Multi-domain]  Cd Length: 670  Bit Score: 644.07  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd14930   2 SVLHNLRERYYSGLIYTYSGLFCVVINPYKQLPIYTEAIVEMYRGKKRHEVPPHVYAVTEGAYRSMLQDREDQSILCTGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVA----GRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGA 256
Cdd:cd14930  82 SGAGKTENTKKVIQYLAHVAsspkGRKEPGVPGELERQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVAGYIVGA 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      257 SIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGvSDSEEFKITRQAMDIVGF 336
Cdd:cd14930 162 NIETYLLEKSRAIRQAKDECSFHIFYQLLGGAGEQLKADLLLEPCSHYRFLT-NGPSSSPG-QERELFQETLESLRVLGF 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      337 SQEEQMSIFKIIAGILHLGNIKFEKGAG-EGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSS 415
Cdd:cd14930 240 SHEEITSMLRMVSAVLQFGNIVLKRERNtDQATMPDNTAAQKLCRLLGLGVTDFSRALLTPRIKVGRDYVQKAQTKEQAD 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      416 SSRDALVKALYGRLFLWLVKKINNVLCQERK--AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd14930 320 FALEALAKATYERLFRWLVLRLNRALDRSPRqgASFLGILDIAGFEIFQLNSFEQLCINYTNEKLQQLFNHTMFVLEQEE 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDFGLDSQATIDLID-GRQPPGILALLDEQSVFPNATDNTLITKLhSHFSKKNAKYEEPR--FSKTEFGV 570
Cdd:cd14930 400 YQREGIPWTFLDFGLDLQPCIDLIErPANPPGLLALLDEECWFPKATDKSFVEKV-AQEQGGHPKFQRPRhlRDQADFSV 478
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      571 THYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFND-------PNIAS--------RAKKGAnFITVAAQYK 635
Cdd:cd14930 479 LHYAGKVDYKANEWLMKNMDPLNDNVAALLHQSTDRLTAEIWKDvegivglEQVSSlgdgppggRPRRGM-FRTVGQLYK 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      636 EQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPN-VPR 714
Cdd:cd14930 558 ESLSRLMATLSNTNPSFVRCIVPNHEKRAGKLEPRLVLDQLRCNGVLEGIRICRQGFPNRILFQEFRQRYEILTPNaIPK 637
                       650       660       670
                ....*....|....*....|....*....|...
1D0Y_A      715 DAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14930 638 GFMDGKQACEKMIQALELDPNLYRVGQSKIFFR 670
MYSc_Myh2_mammals cd14912
class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle ...
100-747 0e+00

class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle myosin heavy chain 2 (also called MYH2A, MYHSA2, MyHC-IIa, MYHas8, MyHC-2A) in mammals. Mutations in this gene results in inclusion body myopathy-3 and familial congenital myopathy. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276877 [Multi-domain]  Cd Length: 673  Bit Score: 643.71  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14912   1 PAVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNPEVVTAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQANG--------SGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAG 251
Cdd:cd14912  81 ESGAGKTVNTKRVIQYFATIAVTGEKKKeeitsgkmQGTLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      252 FISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHL-AGPESFNYLNQsGCVDIKGVSDSEEFKITRQA 330
Cdd:cd14912 161 KLASADIETYLLEKSRVTFQLKAERSYHIFYQITSNKKPELIEMLLItTNPYDYPFVSQ-GEISVASIDDQEELMATDSA 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      331 MDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTAL-NAASTVFGVNPSVLEKALMEPRILAGRDLVAQHL 409
Cdd:cd14912 240 IDILGFTNEEKVSIYKLTGAVMHYGNLKFKQKQREEQAEPDGTEVaDKAAYLQSLNSADLLKALCYPRVKVGNEYVTKGQ 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      410 NVEKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFK 488
Cdd:cd14912 320 TVEQVTNAVGALAKAVYEKMFLWMVARINQQLdTKQPRQYFIGVLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFV 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      489 LEQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK--- 565
Cdd:cd14912 400 LEQEEYKKEGIEWTFIDFGMDLAACIELIE--KPMGIFSILEEECMFPKATDTSFKNKLYEQHLGKSANFQKPKVVKgka 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 -TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS-----------RAKKGANFITVAAQ 633
Cdd:cd14912 478 eAHFSLIHYAGVVDYNITGWLDKNKDPLNETVVGLYQKSAMKTLAYLFSGAQTAEgasagggakkgGKKKGSSFQTVSAL 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      634 YKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVP 713
Cdd:cd14912 558 FRENLNKLMTNLRSTHPHFVRCIIPNETKTPGAMEHELVLHQLRCNGVLEGIRICRKGFPSRILYADFKQRYKVLNASAI 637
                       650       660       670
                ....*....|....*....|....*....|....*.
1D0Y_A      714 RDAE--DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14912 638 PEGQfiDSKKASEKLLASIDIDHTQYKFGHTKVFFK 673
MYSc_Myh6 cd14916
class II myosin heavy chain 6, motor domain; Myosin motor domain of alpha (or fast) cardiac ...
100-747 0e+00

class II myosin heavy chain 6, motor domain; Myosin motor domain of alpha (or fast) cardiac muscle myosin heavy chain 6. Cardiac muscle myosin is a hexamer consisting of two heavy chain subunits, two light chain subunits, and two regulatory subunits. This gene encodes the alpha heavy chain subunit of cardiac myosin. Mutations in this gene cause familial hypertrophic cardiomyopathy and atrial septal defect. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276880 [Multi-domain]  Cd Length: 670  Bit Score: 643.65  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14916   1 PAVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNAEVVAAYRGKKRSEAPPHIFSISDNAYQYMLTDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAG------RNQANGS-GVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGF 252
Cdd:cd14916  81 ESGAGKTVNTKRVIQYFASIAAigdrskKENPNANkGTLEDQIIQANPALEAFGNAKTVRNDNSSRFGKFIRIHFGATGK 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      253 ISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLA-GPESFNYLNQsGCVDIKGVSDSEEFKITRQAM 331
Cdd:cd14916 161 LASADIETYLLEKSRVIFQLKAERNYHIFYQILSNKKPELLDMLLVTnNPYDYAFVSQ-GEVSVASIDDSEELLATDSAF 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      332 DIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTA-LNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLN 410
Cdd:cd14916 240 DVLGFTAEEKAGVYKLTGAIMHYGNMKFKQKQREEQAEPDGTEdADKSAYLMGLNSADLLKGLCHPRVKVGNEYVTKGQS 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      411 VEKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKL 489
Cdd:cd14916 320 VQQVYYSIGALAKSVYEKMFNWMVTRINATLeTKQPRQYFIGVLDIAGFEIFDFNSFEQLCINFTNEKLQQFFNHHMFVL 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      490 EQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRF----SK 565
Cdd:cd14916 400 EQEEYKKEGIEWEFIDFGMDLQACIDLIE--KPMGIMSILEEECMFPKASDMTFKAKLYDNHLGKSNNFQKPRNvkgkQE 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRA---------KKGANFITVAAQYKE 636
Cdd:cd14916 478 AHFSLVHYAGTVDYNILGWLEKNKDPLNETVVGLYQKSSLKLMATLFSTYASADTGdsgkgkggkKKGSSFQTVSALHRE 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      637 QLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDA 716
Cdd:cd14916 558 NLNKLMTNLKTTHPHFVRCIIPNERKAPGVMDNPLVMHQLRCNGVLEGIRICRKGFPNRILYGDFRQRYRILNPAAIPEG 637
                       650       660       670
                ....*....|....*....|....*....|...
1D0Y_A      717 E--DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14916 638 QfiDSRKGAEKLLGSLDIDHNQYKFGHTKVFFK 670
MYSc_Myo10 cd14873
class X myosin, motor domain; Myosin X is an unconventional myosin motor that functions as a ...
101-747 0e+00

class X myosin, motor domain; Myosin X is an unconventional myosin motor that functions as a monomer. In mammalian cells, the motor is found to localize to filopodia. Myosin X walks towards the barbed ends of filaments and is thought to walk on bundles of actin, rather than single filaments, a unique behavior. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. C-terminal to the head domain are a variable number of IQ domains, 2 PH domains, a MyTH4 domain, and a FERM domain. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276840 [Multi-domain]  Cd Length: 651  Bit Score: 634.91  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14873   2 SIMYNLFQRYKRNQIYTYIGSILASVNPYQPIAgLYEPATMEQYSRRHLGELPPHIFAIANECYRCLWKRHDNQCILISG 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAgrNQANGSGV------LEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFI 253
Cdd:cd14873  82 ESGAGKTESTKLILKFLSVIS--QQSLELSLkektscVEQAILESSPIMEAFGNAKTVYNNNSSRFGKFVQLNICQKGNI 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      254 SGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDI 333
Cdd:cd14873 160 QGGRIVDYLLEKNRVVRQNPGERNYHIFYALLAGLEHEEREEFYLSTPENYHYLNQSGCVEDKTISDQESFREVITAMEV 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      334 VGFSQEEQMSIFKIIAGILHLGNIKFEKGAgeGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEK 413
Cdd:cd14873 240 MQFSKEEVREVSRLLAGILHLGNIEFITAG--GAQVSFKTALGRSAELLGLDPTQLTDALTQRSMFLRGEEILTPLNVQQ 317
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      414 SSSSRDALVKALYGRLFLWLVKKINNVLCQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd14873 318 AVDSRDSLAMALYARCFEWVIKKINSRIKGKEDFKSIGILDIFGFENFEVNHFEQFNINYANEKLQEYFNKHIFSLEQLE 397
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDFgLDSQATIDLIDGRQppGILALLDEQSVFPNATDNTLITKLHSHFSkKNAKYEEPRFSKTEFGVTHY 573
Cdd:cd14873 398 YSREGLVWEDIDW-IDNGECLDLIEKKL--GLLALINEESHFPQATDSTLLEKLHSQHA-NNHFYVKPRVAVNNFGVKHY 473
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      574 AGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLF---------NDPNIASRAKKGanfiTVAAQYKEQLASLMAT 644
Cdd:cd14873 474 AGEVQYDVRGILEKNRDTFRDDLLNLLRESRFDFIYDLFehvssrnnqDTLKCGSKHRRP----TVSSQFKDSLHSLMAT 549
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      645 LETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDaEDSQKATD 724
Cdd:cd14873 550 LSSSNPFFVRCIKPNMQKMPDQFDQAVVLNQLRYSGMLETVRIRKAGYAVRRPFQDFYKRYKVLMRNLALP-EDVRGKCT 628
                       650       660
                ....*....|....*....|...
1D0Y_A      725 AVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14873 629 SLLQLYDASNSEWQLGKTKVFLR 651
MYSc_Myo15 cd01387
class XV mammal-like myosin, motor domain; The class XV myosins are monomeric. In vertebrates, ...
101-747 0e+00

class XV mammal-like myosin, motor domain; The class XV myosins are monomeric. In vertebrates, myosin XV appears to be expressed in sensory tissue and play a role in hearing. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. C-terminal to the head domain are 2 MyTH4 domain, a FERM domain, and a SH3 domain. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276838 [Multi-domain]  Cd Length: 657  Bit Score: 634.48  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGE 180
Cdd:cd01387   2 TVLWNLKTRYERNLIYTYIGSILVSVNPYKMFDIYGLEQVQQYSGRALGELPPHLFAIANLAFAKMLDAKQNQCVVISGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASVAGRnqanGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNaGFISGASIQS 260
Cdd:cd01387  82 SGSGKTEATKLIMQYLAAVNQR----RNNLVTEQILEATPLLEAFGNAKTVRNDNSSRFGKYLEVFFEG-GVIVGAITSQ 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      261 YLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEE 340
Cdd:cd01387 157 YLLEKSRIVTQAKNERNYHVFYELLAGLPAQLRQKYGLQEAEKYFYLNQGGNCEIAGKSDADDFRRLLAAMQVLGFSSEE 236
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      341 QMSIFKIIAGILHLGNIKFEK----GAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSS 416
Cdd:cd01387 237 QDSIFRILASVLHLGNVYFHKrqlrHGQEGVSVGSDAEIQWVAHLLQISPEGLQKALTFKVTETRRERIFTPLTIDQALD 316
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      417 SRDALVKALYGRLFLWLVKKINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYL 495
Cdd:cd01387 317 ARDAIAKALYALLFSWLVTRVNAIVYSGTQdTLSIAILDIFGFEDLSENSFEQLCINYANENLQYYFNKHVFKLEQEEYI 396
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      496 KEKINWTFIDFGlDSQATIDLIdGRQPPGILALLDEQSVFPNATDNTLITKLHSHFSkKNAKYEEPRFSKTEFGVTHYAG 575
Cdd:cd01387 397 REQIDWTEIAFA-DNQPVINLI-SKKPVGILHILDDECNFPQATDHSFLEKCHYHHA-LNELYSKPRMPLPEFTIKHYAG 473
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      576 QVMYEIQDWLEKNKDPLQQD-LELcFKDSSDNVVTKLFND--PNIASRAKKGAN--FI-------TVAAQYKEQLASLMA 643
Cdd:cd01387 474 QVWYQVHGFLDKNRDQLRQDvLEL-LVSSRTRVVAHLFSShrAQTDKAPPRLGKgrFVtmkprtpTVAARFQDSLLQLLE 552
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      644 TLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRY-YLLAPNVPRDAEDSQKA 722
Cdd:cd01387 553 KMERCNPWFVRCLKPNHKKEPMLFDMDVVMAQLRYSGMLETIRIRKEGYPVRLPFQVFIDRYrCLVALKLPRPAPGDMCV 632
                       650       660
                ....*....|....*....|....*.
1D0Y_A      723 TdAVLKHLNIDPE-QYRFGITKIFFR 747
Cdd:cd01387 633 S-LLSRLCTVTPKdMYRLGATKVFLR 657
MYSc_Myh8 cd14918
class II myosin heavy chain 8, motor domain; Myosin motor domain of perinatal skeletal muscle ...
100-747 0e+00

class II myosin heavy chain 8, motor domain; Myosin motor domain of perinatal skeletal muscle myosin heavy chain 8 (also called MyHC-peri, MyHC-pn). Myosin is a hexameric protein composed of a pair of myosin heavy chains (MYH) and two pairs of nonidentical light chains. A mutation in this gene results in trismus-pseudocamptodactyly syndrome. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276882 [Multi-domain]  Cd Length: 668  Bit Score: 632.92  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14918   1 PGVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNPEVVAAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVA--GRNQANGS----GVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFI 253
Cdd:cd14918  81 ESGAGKTVNTKRVIQYFATIAvtGEKKKEESgkmqGTLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTGKL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      254 SGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHL-AGPESFNYLNQsGCVDIKGVSDSEEFKITRQAMD 332
Cdd:cd14918 161 ASADIETYLLEKSRVTFQLKAERSYHIFYQITSNKKPDLIEMLLItTNPYDYAFVSQ-GEITVPSIDDQEELMATDSAID 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      333 IVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTAL-NAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNV 411
Cdd:cd14918 240 ILGFTPEEKVSIYKLTGAVMHYGNMKFKQKQREEQAEPDGTEVaDKAAYLQSLNSADLLKALCYPRVKVGNEYVTKGQTV 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      412 EKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLE 490
Cdd:cd14918 320 QQVYNAVGALAKAVYEKMFLWMVTRINQQLdTKQPRQYFIGVLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFVLE 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      491 QEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK----T 566
Cdd:cd14918 400 QEEYKKEGIEWTFIDFGMDLAACIELIE--KPLGIFSILEEECMFPKATDTSFKNKLYDQHLGKSANFQKPKVVKgkaeA 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      567 EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIA---SRAKKGA-----NFITVAAQYKEQL 638
Cdd:cd14918 478 HFSLIHYAGTVDYNITGWLDKNKDPLNDTVVGLYQKSAMKTLASLFSTYASAeadSGAKKGAkkkgsSFQTVSALFRENL 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      639 ASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE- 717
Cdd:cd14918 558 NKLMTNLRSTHPHFVRCIIPNETKTPGAMEHELVLHQLRCNGVLEGIRICRKGFPSRILYGDFKQRYKVLNASAIPEGQf 637
                       650       660       670
                ....*....|....*....|....*....|.
1D0Y_A      718 -DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14918 638 iDSKKASEKLLASIDIDHTQYKFGHTKVFFK 668
MYSc_Myh4 cd14915
class II myosin heavy chain 4, motor domain; Myosin motor domain of skeletal muscle myosin ...
100-747 0e+00

class II myosin heavy chain 4, motor domain; Myosin motor domain of skeletal muscle myosin heavy chain 4 (also called MYH2B, MyHC-2B, MyHC-IIb). Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276879 [Multi-domain]  Cd Length: 671  Bit Score: 631.38  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14915   1 PAVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNPEVVTAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVA-----GRNQANG---SGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAG 251
Cdd:cd14915  81 ESGAGKTVNTKRVIQYFATIAvtgekKKEEAASgkmQGTLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGATG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      252 FISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHL-AGPESFNYLNQsGCVDIKGVSDSEEFKITRQA 330
Cdd:cd14915 161 KLASADIETYLLEKSRVTFQLKAERSYHIFYQIMSNKKPELIEMLLItTNPYDFAFVSQ-GEITVPSIDDQEELMATDSA 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      331 MDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTAL-NAASTVFGVNPSVLEKALMEPRILAGRDLVAQHL 409
Cdd:cd14915 240 VDILGFSADEKVAIYKLTGAVMHYGNMKFKQKQREEQAEPDGTEVaDKAAYLTSLNSADLLKALCYPRVKVGNEYVTKGQ 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      410 NVEKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFK 488
Cdd:cd14915 320 TVQQVYNSVGALAKAIYEKMFLWMVTRINQQLdTKQPRQYFIGVLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFV 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      489 LEQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK--- 565
Cdd:cd14915 400 LEQEEYKKEGIEWEFIDFGMDLAACIELIE--KPMGIFSILEEECMFPKATDTSFKNKLYEQHLGKSNNFQKPKPAKgka 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 -TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASR---------AKKGANFITVAAQYK 635
Cdd:cd14915 478 eAHFSLVHYAGTVDYNIAGWLDKNKDPLNETVVGLYQKSGMKTLAFLFSGGQTAEAeggggkkggKKKGSSFQTVSALFR 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      636 EQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRD 715
Cdd:cd14915 558 ENLNKLMTNLRSTHPHFVRCLIPNETKTPGAMEHELVLHQLRCNGVLEGIRICRKGFPSRILYADFKQRYKVLNASAIPE 637
                       650       660       670
                ....*....|....*....|....*....|....
1D0Y_A      716 AE--DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14915 638 GQfiDSKKASEKLLGSIDIDHTQYKFGHTKVFFK 671
MYSc_Myh1_mammals cd14910
class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle ...
100-747 0e+00

class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle myosin heavy chain 1 (also called MYHSA1, MYHa, MyHC-2X/D, MGC133384) in mammals. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276875 [Multi-domain]  Cd Length: 671  Bit Score: 629.45  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14910   1 PAVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNAEVVTAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQANG--------SGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAG 251
Cdd:cd14910  81 ESGAGKTVNTKRVIQYFATIAVTGEKKKeeatsgkmQGTLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      252 FISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHL-AGPESFNYLNQsGCVDIKGVSDSEEFKITRQA 330
Cdd:cd14910 161 KLASADIETYLLEKSRVTFQLKAERSYHIFYQIMSNKKPDLIEMLLItTNPYDYAFVSQ-GEITVPSIDDQEELMATDSA 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      331 MDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTAL-NAASTVFGVNPSVLEKALMEPRILAGRDLVAQHL 409
Cdd:cd14910 240 IEILGFTSDERVSIYKLTGAVMHYGNMKFKQKQREEQAEPDGTEVaDKAAYLQNLNSADLLKALCYPRVKVGNEYVTKGQ 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      410 NVEKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFK 488
Cdd:cd14910 320 TVQQVYNAVGALAKAVYDKMFLWMVTRINQQLdTKQPRQYFIGVLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFV 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      489 LEQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK--- 565
Cdd:cd14910 400 LEQEEYKKEGIEWEFIDFGMDLAACIELIE--KPMGIFSILEEECMFPKATDTSFKNKLYEQHLGKSNNFQKPKPAKgkv 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 -TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASR---------AKKGANFITVAAQYK 635
Cdd:cd14910 478 eAHFSLIHYAGTVDYNIAGWLDKNKDPLNETVVGLYQKSSMKTLALLFSGAAAAEAeegggkkggKKKGSSFQTVSALFR 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      636 EQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRD 715
Cdd:cd14910 558 ENLNKLMTNLRSTHPHFVRCIIPNETKTPGAMEHELVLHQLRCNGVLEGIRICRKGFPSRILYADFKQRYKVLNASAIPE 637
                       650       660       670
                ....*....|....*....|....*....|....
1D0Y_A      716 AE--DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14910 638 GQfiDSKKASEKLLGSIDIDHTQYKFGHTKVFFK 671
MYSc_Myh13 cd14923
class II myosin heavy chain 13, motor domain; Myosin motor domain of skeletal muscle myosin ...
100-747 0e+00

class II myosin heavy chain 13, motor domain; Myosin motor domain of skeletal muscle myosin heavy chain 13 (also called MyHC-eo) in mammals, chicken, and green anole. Myh13 is a myosin whose expression is restricted primarily to the extrinsic eye muscles which are specialized for function in eye movement. Class II myosins, also called conventional myosins, are the myosin type responsible for producing muscle contraction in muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276887 [Multi-domain]  Cd Length: 671  Bit Score: 629.02  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14923   1 PAVLYNLKERYAAWMIYTYSGLFCVTVNPYKWLPVYNPEVVAAYRGKKRQEAPPHIFSISDNAYQFMLTDRDNQSILITG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVA----GRNQANGS---GVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGF 252
Cdd:cd14923  81 ESGAGKTVNTKRVIQYFATIAvtgdKKKEQQPGkmqGTLEDQIIQANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGATGK 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      253 ISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLA-GPESFNYLNQsGCVDIKGVSDSEEFKITRQAM 331
Cdd:cd14923 161 LASADIETYLLEKSRVTFQLSSERSYHIFYQIMSNKKPELIDLLLIStNPFDFPFVSQ-GEVTVASIDDSEELLATDNAI 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      332 DIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTAL-NAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLN 410
Cdd:cd14923 240 DILGFSSEEKVGIYKLTGAVMHYGNMKFKQKQREEQAEPDGTEVaDKAGYLMGLNSAEMLKGLCCPRVKVGNEYVTKGQN 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      411 VEKSSSSRDALVKALYGRLFLWLVKKINNVL-CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKL 489
Cdd:cd14923 320 VQQVTNSVGALAKAVYEKMFLWMVTRINQQLdTKQPRQYFIGVLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFVL 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      490 EQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSK---- 565
Cdd:cd14923 400 EQEEYKKEGIEWEFIDFGMDLAACIELIE--KPMGIFSILEEECMFPKATDTSFKNKLYDQHLGKSNNFQKPKPAKgkae 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 TEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRA----------KKGANFITVAAQYK 635
Cdd:cd14923 478 AHFSLVHYAGTVDYNIAGWLDKNKDPLNETVVGLYQKSSLKLLSFLFSNYAGAEAGdsggskkggkKKGSSFQTVSAVFR 557
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      636 EQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRD 715
Cdd:cd14923 558 ENLNKLMTNLRSTHPHFVRCLIPNETKTPGVMDHYLVMHQLRCNGVLEGIRICRKGFPSRILYADFKQRYRILNASAIPE 637
                       650       660       670
                ....*....|....*....|....*....|....
1D0Y_A      716 AE--DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14923 638 GQfiDSKNASEKLLNSIDVDREQYRFGHTKVFFK 671
MYSc_Myo29 cd14890
class XXIX myosin, motor domain; Class XXIX myosins are comprised of Stramenopiles and have ...
101-747 0e+00

class XXIX myosin, motor domain; Class XXIX myosins are comprised of Stramenopiles and have very long tail domains consisting of three IQ motifs, short coiled-coil regions, up to 18 CBS domains, a PB1 domain, and a carboxy-terminal transmembrane domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276855 [Multi-domain]  Cd Length: 662  Bit Score: 626.03  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLD----DRQNQSL 175
Cdd:cd14890   2 SLLHTLRLRYERDEIYTYVGPILISINPYKSIPdLYSEERMLLYHGTTAGELPPHVFAIADHAYTQLIQsgvlDPSNQSI 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      176 LITGESGAGKTENTKKVIQYLASVAGRNQANGSGV--------------LEQQILQANPILEAFGNAKTTRNNNSSRFGK 241
Cdd:cd14890  82 IISGESGAGKTEATKIIMQYLARITSGFAQGASGEgeaaseaieqtlgsLEDRVLSSNPLLESFGNAKTLRNDNSSRFGK 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      242 FIEIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLnQSGCVDIKGVSDS 321
Cdd:cd14890 162 FIEIQFDHHGKIVGAEISNFLLEKTRIVTQNDGERNYHIFYQLLAGADEALRERLKLQTPVEYFYL-RGECSSIPSCDDA 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      322 EEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKgAGEGAVLKDKTALNA---ASTVFGVNPSVLEKALMEPRI 398
Cdd:cd14890 241 KAFAETIRCLSTIGISEENQDAVFGLLAAVLHLGNVDFES-ENDTTVLEDATTLQSlklAAELLGVNEDALEKALLTRQL 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      399 LAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQ-ERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEK 477
Cdd:cd14890 320 FVGGKTIVQPQNVEQARDKRDALAKALYSSLFLWLVSELNRTISSpDDKWGFIGVLDIYGFEKFEWNTFEQLCINYANEK 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      478 LQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRQP--PGILALLDEQSVFPNATDNT-LITKLHSHF--- 551
Cdd:cd14890 400 LQRHFNQHMFEVEQVEYSNEGIDWQYITFN-DNQACLELIEGKVNgkPGIFITLDDCWRFKGEEANKkFVSQLHASFgrk 478
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      552 ---------SKKNAKYEEPRFSKT-EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVvtklfndpniasRA 621
Cdd:cd14890 479 sgsggtrrgSSQHPHFVHPKFDADkQFGIKHYAGDVIYDASGFNEKNNETLNAEMKELIKQSRRSI------------RE 546
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      622 kkganfITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADF 701
Cdd:cd14890 547 ------VSVGAQFRTQLQELMAKISLTNPRYVRCIKPNETKAPGKFDGLDCLRQLKYSGMMEAIQIRQQGFALREEHDSF 620
                       650       660       670       680
                ....*....|....*....|....*....|....*....|....*.
1D0Y_A      702 VKRYYLLAPnvprDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14890 621 FYDFQVLLP----TAENIEQLVAVLSKMLGLGKADWQIGSSKIFLK 662
MYSc_Myo40 cd14901
class XL myosin, motor domain; The class XL myosins are comprised of Stramenopiles. Not much ...
100-745 0e+00

class XL myosin, motor domain; The class XL myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276866 [Multi-domain]  Cd Length: 655  Bit Score: 622.19  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIF------KGRRRNEVAPHIFAISDVAYRSMLDDR--- 170
Cdd:cd14901   1 PSILHVLRRRFAHGLIYTSTGAILVAINPFRRLPLYDDETKEAYyehgerRAAGERKLPPHVYAVADKAFRAMLFASrgq 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      171 -QNQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGSGV----LEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEI 245
Cdd:cd14901  81 kCDQSILVSGESGAGKTETTKIIMNYLASVSSATTHGQNATerenVRDRVLESNPILEAFGNARTNRNNNSSRFGKFIRL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      246 QFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIK-GVSDSEEF 324
Cdd:cd14901 161 GFASSGSLLGASISTYLLERVRLVSQAKGERNYHIFYELLRGASSDELHALGLTHVEEYKYLNSSQCYDRRdGVDDSVQY 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      325 KITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTALN--AASTVFGVNPSVLEKALMEPRILAGR 402
Cdd:cd14901 241 AKTRHAMTTIGMSPDEQISVLQLVAAVLHLGNLCFVKKDGEGGTFSMSSLANvrAACDLLGLDMDVLEKTLCTREIRAGG 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      403 DLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERKA---YFIGVLDISGFEIFKVNSFEQLCINYTNEKLQ 479
Cdd:cd14901 321 EYITMPLSVEQALLTRDVVAKTLYAQLFDWLVDRINESIAYSESTgasRFIGIVDIFGFEIFATNSLEQLCINFANEKLQ 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      480 QFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFSKKnakye 559
Cdd:cd14901 401 QLFGKFVFEMEQDEYVAEAIPWTFVEYP-NNDACVAMFEAR-PTGLFSLLDEQCLLPRGNDEKLANKYYDLLAKH----- 473
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      560 ePRFS-------KTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKlfndpniasrakkganfiTVAA 632
Cdd:cd14901 474 -ASFSvsklqqgKRQFVIHHYAGAVCYATDGFCDKNKDHVHSEALALLRTSSNAFLSS------------------TVVA 534
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      633 QYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNV 712
Cdd:cd14901 535 KFKVQLSSLLEVLNATEPHFIRCIKPNDVLSPSEFDAKRVLEQLRCSGVLEAVKISRSGYPVRFPHDAFVHTYSCLAPDG 614
                       650       660       670
                ....*....|....*....|....*....|....*....
1D0Y_A      713 PRDAEDSQKATDAVLKHL------NIDPEQYRFGITKIF 745
Cdd:cd14901 615 ASDTWKVNELAERLMSQLqhselnIEHLPPFQVGKTKVF 653
MYSc_Myo6 cd01382
class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the ...
103-747 0e+00

class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the minus-end of actin filaments, in contrast to most other myosins which moves towards the plus-end of actin filaments. It is thought that myosin VI, unlike plus-end directed myosins, does not use a pure lever arm mechanism, but instead steps with a mechanism analogous to the kinesin neck-linker uncoupling model. It has been implicated in a myriad of functions including: the transport of cytoplasmic organelles, maintenance of normal Golgi morphology, endocytosis, secretion, cell migration, border cell migration during development, and in cancer metastasis playing roles in deafness and retinal development among others. While how this is accomplished is largely unknown there are several interacting proteins that have been identified such as disabled homolog 2 (DAB2), GIPC1, synapse-associated protein 97 (SAP97; also known as DLG1) and optineurin, which have been found to target myosin VI to different cellular compartments. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the minus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276833  Cd Length: 649  Bit Score: 611.56  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      103 FHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGES 181
Cdd:cd01382   4 LNNIRVRYSKDKIYTYVANILIAVNPYFDIPkLYSSETIKSYQGKSLGTLPPHVFAIADKAYRDMKVLKQSQSIIVSGES 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      182 GAGKTENTKKVIQYLASVAGrnqaNGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSY 261
Cdd:cd01382  84 GAGKTESTKYILRYLTESWG----SGAGPIEQRILEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHY 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      262 LLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALhlagpesfnylnqsgcVDIKGVSDSEEFKITRQAMDIVGFSQEEQ 341
Cdd:cd01382 160 LLEKSRICVQSKEERNYHIFYRLCAGAPEDLREKL----------------LKDPLLDDVGDFIRMDKAMKKIGLSDEEK 223
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      342 MSIFKIIAGILHLGNIKFEK---GAGEGAVLKDKT--ALNAASTVFGVNPSVLEKAL----MEPRILAGR-DLVAQHLNV 411
Cdd:cd01382 224 LDIFRVVAAVLHLGNIEFEEngsDSGGGCNVKPKSeqSLEYAAELLGLDQDELRVSLttrvMQTTRGGAKgTVIKVPLKV 303
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      412 EKSSSSRDALVKALYGRLFLWLVKKINNVLCQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQ 491
Cdd:cd01382 304 EEANNARDALAKAIYSKLFDHIVNRINQCIPFETSSYFIGVLDIAGFEYFEVNSFEQFCINYCNEKLQQFFNERILKEEQ 383
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      492 EEYLKEKINWTFIDFgLDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHfSKKNAKYEEPRFSKTE---- 567
Cdd:cd01382 384 ELYEKEGLGVKEVEY-VDNQDCIDLIEAK-LVGILDLLDEESKLPKPSDQHFTSAVHQK-HKNHFRLSIPRKSKLKihrn 460
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      568 ------FGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLF-----NDPNIASRAKKGaNFITVAAQYKE 636
Cdd:cd01382 461 lrddegFLIRHFAGAVCYETAQFIEKNNDALHASLESLICESKDKFIRSLFesstnNNKDSKQKAGKL-SFISVGNKFKT 539
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      637 QLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRY-YLLAPNVPRd 715
Cdd:cd01382 540 QLNLLMDKLRSTGTSFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGFPSRTSFHDLYNMYkKYLPPKLAR- 618
                       650       660       670
                ....*....|....*....|....*....|..
1D0Y_A      716 aEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd01382 619 -LDPRLFCKALFKALGLNENDFKFGLTKVFFR 649
MYSc_Myo31 cd14892
class XXXI myosin, motor domain; Class XXXI myosins have a very long neck region consisting of ...
106-747 0e+00

class XXXI myosin, motor domain; Class XXXI myosins have a very long neck region consisting of 17 IQ motifs and 2 tandem ANK repeats that are separated by a PH domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276857 [Multi-domain]  Cd Length: 656  Bit Score: 602.52  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      106 LRVRYNQDLIYTYSGLFLVAVNPFKRIP-IY-------TQEMVDIFKGRRrnevaPHIFAISDVAYRSMLDDR----QNQ 173
Cdd:cd14892   7 LRRRYERDAIYTFTADILISINPYKSIPlLYdvpgfdsQRKEEATASSPP-----PHVFSIAERAYRAMKGVGkgqgTPQ 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      174 SLLITGESGAGKTENTKKVIQYLASV--------AGRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEI 245
Cdd:cd14892  82 SIVVSGESGAGKTEASKYIMKYLATAsklakgasTSKGAANAHESIEECVLLSNLILEAFGNAKTIRNDNSSRFGKYIQI 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      246 QFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFK 325
Cdd:cd14892 162 HYNSDGRIAGASTDHFLLEKSRLVGPDANERNYHIFYQLLAGLDANENAALELTPAESFLFLNQGNCVEVDGVDDATEFK 241
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      326 ITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFE---KGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGR 402
Cdd:cd14892 242 QLRDAMEQLGFDAEFQRPIFEVLAAVLHLGNVRFEenaDDEDVFAQSADGVNVAKAAGLLGVDAAELMFKLVTQTTSTAR 321
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      403 DLVAQ-HLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQE-----------RKAYFIGVLDISGFEIFKVNSFEQLC 470
Cdd:cd14892 322 GSVLEiKLTAREAKNALDALCKYLYGELFDWLISRINACHKQQtsgvtggaaspTFSPFIGILDIFGFEIMPTNSFEQLC 401
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      471 INYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFP-NATDNTLITKLHS 549
Cdd:cd14892 402 INFTNEMLQQQFNKHVFVLEQEVYASEGIDVSAIEFQ-DNQDCLDLIQKK-PLGLLPLLEEQMLLKrKTTDKQLLTIYHQ 479
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      550 HFSKKNAKYEEPRFSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSdnvvtklfndpniasrakkganfit 629
Cdd:cd14892 480 THLDKHPHYAKPRFECDEFVLRHYAGDVTYDVHGFLAKNNDNLHDDLRDLLRSSS------------------------- 534
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      630 vaaQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLA 709
Cdd:cd14892 535 ---KFRTQLAELMEVLWSTTPSYIKCIKPNNLKFPGGFSCELVRDQLIYSGVLEVVRIRREGFPIRRQFEEFYEKFWPLA 611
                       650       660       670       680
                ....*....|....*....|....*....|....*....|....*..
1D0Y_A      710 ---------PNVPRDAEDSQKATDAVLKHLniDPEQYRFGITKIFFR 747
Cdd:cd14892 612 rnkagvaasPDACDATTARKKCEEIVARAL--ERENFQLGRTKVFLR 656
MYSc_Myo42 cd14903
class XLII myosin, motor domain; The class XLII myosins are comprised of Stramenopiles. Not ...
100-747 0e+00

class XLII myosin, motor domain; The class XLII myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276868 [Multi-domain]  Cd Length: 658  Bit Score: 595.60  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLIT 178
Cdd:cd14903   1 AAILYNVKKRFLRKLPYTYTGDICIAVNPYQWLPeLYTEEQHSKYLNKPKEELPPHVYATSVAAYNHMKRSGRNQSILVS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGrnQANGSGVleQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASI 258
Cdd:cd14903  81 GESGAGKTETTKILMNHLATIAG--GLNDSTI--KKIIEVNPLLESFGNAKTVRNDNSSRFGKFTQLQFDKNGTLVGAKC 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      259 QSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLA--GPESFNYLNQSgcvdIKGVSDSEEFKITRQAMDIVGF 336
Cdd:cd14903 157 RTYLLEKTRVISHERPERNYHIFYQLLASPDVEERLFLDSAneCAYTGANKTIK----IEGMSDRKHFARTKEALSLIGV 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      337 SQEEQMSIFKIIAGILHLGNIKFE-KGAGE--GAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEK 413
Cdd:cd14903 233 SEEKQEVLFEVLAGILHLGQLQIQsKPNDDekSAIAPGDQGAVYATKLLGLSPEALEKALCSRTMRAAGDVYTVPLKKDQ 312
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      414 SSSSRDALVKALYGRLFLWLVKKINNVLCQ-ERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQE 492
Cdd:cd14903 313 AEDCRDALAKAIYSNVFDWLVATINASLGNdAKMANHIGVLDIFGFEHFKHNSFEQFCINYANEKLQQKFTQDVFKTVQI 392
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      493 EYLKEKINWTFIDFgLDSQATIDLIDGRQppGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSKTEFGVTH 572
Cdd:cd14903 393 EYEEEGIRWAHIDF-ADNQDVLAVIEDRL--GIISLLNDEVMRPKGNEESFVSKLSSIHKDEQDVIEFPRTSRTQFTIKH 469
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      573 YAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDP------------NIASRAKKGA-NFITVAAQYKEQLA 639
Cdd:cd14903 470 YAGPVTYESLGFLEKHKDALLPDLSDLMRGSSKPFLRMLFKEKvespaaastslaRGARRRRGGAlTTTTVGTQFKDSLN 549
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      640 SLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDS 719
Cdd:cd14903 550 ELMTTIRSTNVHYVRCIKPNSIKSPTELDHLMVVSQLRCAGVIEAIRISRAAYPNRLLHEEFLDKFWLFLPEGRNTDVPV 629
                       650       660
                ....*....|....*....|....*....
1D0Y_A      720 QKATDAVLKHLNID-PEQYRFGITKIFFR 747
Cdd:cd14903 630 AERCEALMKKLKLEsPEQYQMGLTRIYFQ 658
MYSc_Myo3 cd01379
class III myosin, motor domain; Myosin III has been shown to play a role in the vision process ...
106-747 0e+00

class III myosin, motor domain; Myosin III has been shown to play a role in the vision process in insects and in hearing in mammals. Myosin III, an unconventional myosin, does not form dimers. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. They are characterized by an N-terminal protein kinase domain and several IQ domains. Some members also contain WW, SH2, PH, and Y-phosphatase domains. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276830 [Multi-domain]  Cd Length: 633  Bit Score: 584.24  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      106 LRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGK 185
Cdd:cd01379   7 LQKRYSRDQIYTYIGDILIAVNPFQNLGIYTEEHSRLYRGAKRSDNPPHIFAVADAAYQAMIHQKKNQCIVISGESGAGK 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      186 TENTKKVIQYLASVAGRNQANgsgvLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLEK 265
Cdd:cd01379  87 TESANLLVQQLTVLGKANNRT----LEEKILQVNPLMEAFGNARTVINDNSSRFGKYLEMKFTSTGAVTGARISEYLLEK 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      266 SRVVFQSETERNYHIFYQLLAGaTAEEKKALHLAGPES--FNYLNQSGCVDIKGVSDS---EEFKITRQAMDIVGFSQEE 340
Cdd:cd01379 163 SRVVHQAIGERNFHIFYYIYAG-LAEDKKLAKYKLPENkpPRYLQNDGLTVQDIVNNSgnrEKFEEIEQCFKVIGFTKEE 241
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      341 QMSIFKIIAGILHLGNIKFEKGAGEG-----AVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSS 415
Cdd:cd01379 242 VDSVYSILAAILHIGDIEFTEVESNHqtdksSRISNPEALNNVAKLLGIEADELQEALTSHSVVTRGETIIRNNTVEEAT 321
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      416 SSRDALVKALYGRLFLWLVKKINNVLCQER----KAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQ 491
Cdd:cd01379 322 DARDAMAKALYGRLFSWIVNRINSLLKPDRsasdEPLSIGILDIFGFENFQKNSFEQLCINIANEQIQYYFNQHIFAWEQ 401
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      492 EEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNakYEEPRFSKTEFGVT 571
Cdd:cd01379 402 QEYLNEGIDVDLIEYE-DNRPLLDMFLQK-PMGLLALLDEESRFPKATDQTLVEKFHNNIKSKY--YWRPKSNALSFGIH 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      572 HYAGQVMYEIQDWLEKNKDPLQQDLELCFKdSSDNVVTKLfndpniasrakkganfiTVAAQYKEQLASLMATLETTNPH 651
Cdd:cd01379 478 HYAGKVLYDASGFLEKNRDTLPPDVVQLLR-SSENPLVRQ-----------------TVATYFRYSLMDLLSKMVVGQPH 539
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      652 FVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVLKHLN 731
Cdd:cd01379 540 FVRCIKPNDSRQAGKFDREKVLKQLRYTGVLETTRIRRQGFSHRILFADFLKRYYFLAFKWNEEVVANRENCRLILERLK 619
                       650
                ....*....|....*.
1D0Y_A      732 IDpeQYRFGITKIFFR 747
Cdd:cd01379 620 LD--NWALGKTKVFLK 633
MYSc_Myo27 cd14888
class XXVII myosin, motor domain; Not much is known about this myosin class. The catalytic ...
100-747 0e+00

class XXVII myosin, motor domain; Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276853 [Multi-domain]  Cd Length: 667  Bit Score: 573.18  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKgRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLIT 178
Cdd:cd14888   1 ASILHSLNLRFDIDEIYTFTGPILIAVNPFKTIPgLYSDEMLLKFI-QPSISKSPHVFSTASSAYQGMCNNKKSQTILIS 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGRNQANGSGVlEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFN---------N 249
Cdd:cd14888  80 GESGAGKTESTKYVMKFLACAGSEDIKKRSLV-EAQVLESNPLLEAFGNARTLRNDNSSRFGKFIELQFSklkskrmsgD 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      250 AGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGP-----------------------ESFNY 306
Cdd:cd14888 159 RGRLCGAKIQTYLLEKVRVCDQQEGERNYHIFYQLCAAAREAKNTGLSYEENdeklakgadakpisidmssfephLKFRY 238
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      307 LNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFE--KGAGEGAVLKDKTA--LNAASTVF 382
Cdd:cd14888 239 LTKSSCHELPDVDDLEEFESTLYAMQTVGISPEEQNQIFSIVAAILYLGNILFEnnEACSEGAVVSASCTddLEKVASLL 318
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      383 GVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVL--CQERKAYFIGVLDISGFEI 460
Cdd:cd14888 319 GVDAEDLLNALCYRTIKTAHEFYTKPLRVDEAEDVRDALARALYSCLFDKVVERTNESIgySKDNSLLFCGVLDIFGFEC 398
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      461 FKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDgRQPPGILALLDEQSVFPNATD 540
Cdd:cd14888 399 FQLNSFEQLCINFTNERLQQFFNNFVFKCEEKLYIEEGISWNPLDFP-DNQDCVDLLQ-EKPLGIFCMLDEECFVPGGKD 476
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      541 NTLITKLHSHFsKKNAKYEEPRFSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFN----DPN 616
Cdd:cd14888 477 QGLCNKLCQKH-KGHKRFDVVKTDPNSFVIVHFAGPVKYCSDGFLEKNKDQLSVDAQEVIKNSKNPFISNLFSaylrRGT 555
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      617 IASRAKKGanFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRI 696
Cdd:cd14888 556 DGNTKKKK--FVTVSSEFRNQLDVLMETIDKTEPHFIRCIKPNSQNVPDLFDRISVNEQLKYGGVLQAVQVSRAGYPVRL 633
                       650       660       670       680       690
                ....*....|....*....|....*....|....*....|....*....|.
1D0Y_A      697 IYADFVKRYYLLAPnvprdaedsqkatdavlKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14888 634 SHAEFYNDYRILLN-----------------GEGKKQLSIWAVGKTLCFFK 667
MYSc_Myo36 cd14897
class XXXVI myosin, motor domain; This class of molluscan myosins contains a motor domain ...
105-747 0e+00

class XXXVI myosin, motor domain; This class of molluscan myosins contains a motor domain followed by a GlcAT-I (Beta1,3-glucuronyltransferase I) domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276862 [Multi-domain]  Cd Length: 635  Bit Score: 567.78  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      105 NLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRR-RNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGA 183
Cdd:cd14897   6 TLKSRYNKDKFYTYIGDILVAVNPCKPLPIFDKKHHEEYSNLSvRSQRPPHLFWIADQAYRRLLETGRNQCILVSGESGA 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      184 GKTENTKKVIQYLASVAGRNQANgsgvLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLL 263
Cdd:cd14897  86 GKTESTKYMIKHLMKLSPSDDSD----LLDKIVQINPLLEAFGNASTVMNDNSSRFGKFIELHFTENGQLLGAKIDDYLL 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      264 EKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLnQSGCVDIKGVSDSEEFKITRQA-------MDIVGF 336
Cdd:cd14897 162 EKSRVVHRGNGEKNFHIFYALFAGMSRDRLLYYFLEDPDCHRIL-RDDNRNRPVFNDSEELEYYRQMfhdltniMKLIGF 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      337 SQEEQMSIFKIIAGILHLGNIKFEK-GAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSS 415
Cdd:cd14897 241 SEEDISVIFTILAAILHLTNIVFIPdEDTDGVTVADEYPLHAVAKLLGIDEVELTEALISNVNTIRGERIQSWKSLRQAN 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      416 SSRDALVKALYGRLFLWLVKKIN-NVLCQERKAYF-----IGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKL 489
Cdd:cd14897 321 DSRDALAKDLYSRLFGWIVGQINrNLWPDKDFQIMtrgpsIGILDMSGFENFKINSFDQLCINLSNERLQQYFNDYVFPR 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      490 EQEEYLKEKINWTFIDFGlDSQATIDLIdGRQPPGILALLDEQSVFPNATDNTLITKLHSHFsKKNAKYEEPRFSKTEFG 569
Cdd:cd14897 401 ERSEYEIEGIEWRDIEYH-DNDDVLELF-FKKPLGILPLLDEESTFPQSTDSSLVQKLNKYC-GESPRYVASPGNRVAFG 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      570 VTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFndpniasrakkganfitvAAQYKEQLASLMATLETTN 649
Cdd:cd14897 478 IRHYAEQVTYDADGFLEKNRDNLSSDIVGCLLNSNNEFISDLF------------------TSYFKRSLSDLMTKLNSAD 539
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      650 PHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVLKH 729
Cdd:cd14897 540 PLFVRCIKPNNFLRPNKFDDELVRRQLLCNGLMEIAKIRRDGYPIRIKYEDFVKRYKEICDFSNKVRSDDLGKCQKILKT 619
                       650
                ....*....|....*...
1D0Y_A      730 LNIdpEQYRFGITKIFFR 747
Cdd:cd14897 620 AGI--KGYQFGKTKVFLK 635
MYSc_Myo28 cd14889
class XXVIII myosin, motor domain; These myosins are found in fish, chicken, and mollusks. The ...
106-747 0e+00

class XXVIII myosin, motor domain; These myosins are found in fish, chicken, and mollusks. The tail regions of these class-XXVIII myosins consist of an IQ motif, a short coiled-coil region, and an SH2 domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276854  Cd Length: 659  Bit Score: 545.27  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      106 LRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLD----DRQNQSLLITGES 181
Cdd:cd14889   7 LKVRFMQSNIYTYVGDILVAINPFKYLHIYEKEVSQKYKCEKKSSLPPHIFAVADRAYQSMLGrlarGPKNQCIVISGES 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      182 GAGKTENTKKVIQYLASVAgrnqaNGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNaGFISGASIQSY 261
Cdd:cd14889  87 GAGKTESTKLLLRQIMELC-----RGNSQLEQQILQVNPLLEAFGNAQTVMNDNSSRFGKYIQLRFRN-GHVKGAKINEY 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      262 LLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLN-QSGCVDIKGVSDSEEFKITrQAMDIVGFSQEE 340
Cdd:cd14889 161 LLEKSRVVHQDGGEENFHIFYYMFAGISAEDRENYGLLDPGKYRYLNnGAGCKREVQYWKKKYDEVC-NAMDMVGFTEQE 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      341 QMSIFKIIAGILHLGNIKFEKGAGEGAVLKD--KTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSR 418
Cdd:cd14889 240 EVDMFTILAGILSLGNITFEMDDDEALKVENdsNGWLKAAAGQFGVSEEDLLKTLTCTVTFTRGEQIQRHHTKQQAEDAR 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      419 DALVKALYGRLFLWLVKKINNVLCQER----KAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEY 494
Cdd:cd14889 320 DSIAKVAYGRVFGWIVSKINQLLAPKDdssvELREIGILDIFGFENFAVNRFEQACINLANEQLQYFFNHHIFLMEQKEY 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      495 LKEKINWTFIDFgLDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITKLHSHFsKKNAKYEEPRFSKTEFGVTHYA 574
Cdd:cd14889 400 KKEGIDWKEITY-KDNKPILDLFLNK-PIGILSLLDEQSHFPQATDESFVDKLNIHF-KGNSYYGKSRSKSPKFTVNHYA 476
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      575 GQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFN-----DPNIASRAKK----GANF-----ITVAAQYKEQLAS 640
Cdd:cd14889 477 GKVTYNASGFLEKNRDTIPASIRTLFINSATPLLSVLFTatrsrTGTLMPRAKLpqagSDNFnstrkQSVGAQFKHSLGV 556
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      641 LMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRY--YLLAPNVPRDAED 718
Cdd:cd14889 557 LMEKMFAASPHFVRCIKPNHVKVPGQLDSKYIQDQLRYNGLLETIRIRREGFSWRPSFAEFAERYkiLLCEPALPGTKQS 636
                       650       660
                ....*....|....*....|....*....
1D0Y_A      719 SQkatdAVLKHLNIdpEQYRFGITKIFFR 747
Cdd:cd14889 637 CL----RILKATKL--VGWKCGKTRLFFK 659
MYSc_Myo47 cd14908
class XLVII myosin, motor domain; The class XLVII myosins are comprised of Stramenopiles. Not ...
100-747 0e+00

class XLVII myosin, motor domain; The class XLVII myosins are comprised of Stramenopiles. Not much is known about this myosin class. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276873 [Multi-domain]  Cd Length: 682  Bit Score: 543.73  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFK--GRRRNE-------VAPHIFAISDVAYRSMLDD- 169
Cdd:cd14908   1 PAILHSLSRRFFRGIIYTWTGPVLIAVNPFQRLPLYGKEILESYRqeGLLRSQgiespqaLGPHVFAIADRSYRQMMSEi 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      170 RQNQSLLITGESGAGKTENTKKVIQYLASV-AGRNQA------NGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKF 242
Cdd:cd14908  81 RASQSILISGESGAGKTESTKIVMLYLTTLgNGEEGApnegeeLGKLSIMDRVLQSNPILEAFGNARTLRNDNSSRFGKF 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      243 IEIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEE--KKALH------LAGPESFNYLNQSGCVD 314
Cdd:cd14908 161 IELGFNRAGNLLGAKVQTYLLEKVRLPFHASGERNYHIFYQLLRGGDEEEheKYEFHdgitggLQLPNEFHYTGQGGAPD 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      315 IKGVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTA----LNAASTVFGVNPSVLE 390
Cdd:cd14908 241 LREFTDEDGLVYTLKAMRTMGWEESSIDTILDIIAGLLHLGQLEFESKEEDGAAEIAEEGnekcLARVAKLLGVDVDKLL 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      391 KALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINN-VLCQERKAY--FIGVLDISGFEIFKVNSFE 467
Cdd:cd14908 321 RALTSKIIVVRGKEITTKLTPHKAYDARDALAKTIYGALFLWVVATVNSsINWENDKDIrsSVGVLDIFGFECFAHNSFE 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      468 QLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFP-NATDNTLITK 546
Cdd:cd14908 401 QLCINFTNEALQQQFNQFIFKLEQKEYEKESIEWAFIEFP-DNQDCLDTIQAK-KKGILTMLDDECRLGiRGSDANYASR 478
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      547 LHSHFSKKNAKY--EEPRFSKTE-------FGVTHYAGQVMYEIQD-WLEKNKDPLQQDLELCFKDSSdnvvtklfndpn 616
Cdd:cd14908 479 LYETYLPEKNQThsENTRFEATSiqktkliFAVRHFAGQVQYTVETtFCEKNKDEIPLTADSLFESGQ------------ 546
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      617 iasrakkganfitvaaQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRI 696
Cdd:cd14908 547 ----------------QFKAQLHSLIEMIEDTDPHYIRCIKPNDAAKPDLVTRKRVTEQLRYGGVLEAVRVARSGYPVRL 610
                       650       660       670       680       690       700       710
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
1D0Y_A      697 IYADFVKRYYLLAPNVPRDA-------EDSQKA--------------TDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14908 611 PHKDFFKRYRMLLPLIPEVVlswsmerLDPQKLcvkkmckdlvkgvlSPAMVSMKNIPEDTMQLGKSKVFMR 682
MYSc_Myo30 cd14891
class XXX myosin, motor domain; Myosins of class XXX are composed of an amino-terminal ...
100-747 0e+00

class XXX myosin, motor domain; Myosins of class XXX are composed of an amino-terminal SH3-like domain, two IQ motifs, a coiled-coil region and a PX domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276856  Cd Length: 645  Bit Score: 535.01  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRY---NQDlIYTYSGLFLVAVNPFKRIPiytQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDR---QNQ 173
Cdd:cd14891   1 AGILHNLEERSkldNQR-PYTFMANVLIAVNPLRRLP---EPDKSDYINTPLDPCPPHPYAIAEMAYQQMCLGSgrmQNQ 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      174 SLLITGESGAGKTENTKKVIQYLASVAGRNQANGSGV--------------LEQQILQANPILEAFGNAKTTRNNNSSRF 239
Cdd:cd14891  77 SIVISGESGAGKTETSKIILRFLTTRAVGGKKASGQDieqsskkrklsvtsLDERLMDTNPILESFGNAKTLRNHNSSRF 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      240 GKFIEIQFNNAGF-ISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGV 318
Cdd:cd14891 157 GKFMKLQFTKDKFkLAGAFIETYLLEKSRLVAQPPGERNFHIFYQLLAGASAELLKELLLLSPEDFIYLNQSGCVSDDNI 236
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      319 SDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKF-----EKGAGEGAVLKDKTALNAASTVFGVNPSVLEKAL 393
Cdd:cd14891 237 DDAANFDNVVSALDTVGIDEDLQLQIWRILAGLLHLGNIEFdeedtSEGEAEIASESDKEALATAAELLGVDEEALEKVI 316
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      394 MEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERKAY-FIGVLDISGFEIFK-VNSFEQLCI 471
Cdd:cd14891 317 TQREIVTRGETFTIKRNAREAVYSRDAIAKSIYERLFLWIVQQINTSLGHDPDPLpYIGVLDIFGFESFEtKNDFEQLLI 396
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      472 NYTNEKLQQFFNHHMFKLEQEEYLKE-----KINWTfidfglDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLITK 546
Cdd:cd14891 397 NYANEALQATFNQQVFIAEQELYKSEgidvgVITWP------DNRECLDLIASK-PNGILPLLDNEARNPNPSDAKLNET 469
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      547 LHSHFsKKNAKY--EEPRFSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLElcfkdssdnvvtklfndpniasrakkg 624
Cdd:cd14891 470 LHKTH-KRHPCFprPHPKDMREMFIVKHYAGTVSYTIGSFIDKNNDIIPEDFE--------------------------- 521
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      625 aNFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKR 704
Cdd:cd14891 522 -DLLASSAKFSDQMQELVDTLEATRCNFIRCIKPNAAMKVGVFDNRYVVDQLRCSGILQTCEVLKVGLPTRVTYAELVDV 600
                       650       660       670       680
                ....*....|....*....|....*....|....*....|....*
1D0Y_A      705 YY-LLAPNVPRDAEDSQKA-TDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14891 601 YKpVLPPSVTRLFAENDRTlTQAILWAFRVPSDAYRLGRTRVFFR 645
MYSc_Myo43 cd14904
class XLIII myosin, motor domain; The class XLIII myosins are comprised of Stramenopiles. Not ...
100-747 1.27e-179

class XLIII myosin, motor domain; The class XLIII myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276869  Cd Length: 653  Bit Score: 529.13  E-value: 1.27e-179
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLIT 178
Cdd:cd14904   1 PSILFNLKKRFAASKPYTYTNDIVIALNPYKWIDnLYGDHLHEQYLKKPRDKLQPHVYATSTAAYKHMLTNEMNQSILVS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGRNQANGSGvleqQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASI 258
Cdd:cd14904  81 GESGAGKTETTKIVMNHLASVAGGRKDKTIA----KVIDVNPLLESFGNAKTTRNDNSSRFGKFTQLQFDGRGKLIGAKC 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      259 QSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQS-GCVDIKGVSDSEEFKITRQAMDIVGFS 337
Cdd:cd14904 157 ETYLLEKSRVVSIAEGERNYHIFYQLLAGLSSEERKEFGLDPNCQYQYLGDSlAQMQIPGLDDAKLFASTQKSLSLIGLD 236
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      338 QEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSS 417
Cdd:cd14904 237 NDAQRTLFKILSGVLHLGEVMFDKSDENGSRISNGSQLSQVAKMLGLPTTRIEEALCNRSVVTRNESVTVPLAPVEAEEN 316
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      418 RDALVKALYGRLFLWLVKKINNVLC--QERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYL 495
Cdd:cd14904 317 RDALAKAIYSKLFDWMVVKINAAIStdDDRIKGQIGVLDIFGFEDFAHNGFEQFCINYANEKLQQKFTTDVFKTVEEEYI 396
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      496 KEKINWTFIDFGlDSQATIDLIDGRQppGILALLDEQSVFPNATDNTLITKLHSHFS--KKNAKYEEPRFSKTEFGVTHY 573
Cdd:cd14904 397 REGLQWDHIEYQ-DNQGIVEVIDGKM--GIIALMNDHLRQPRGTEEALVNKIRTNHQtkKDNESIDFPKVKRTQFIINHY 473
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      574 AGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS------RAKKGANFITVAAQYKEQLASLMATLET 647
Cdd:cd14904 474 AGPVTYETVGFMEKHRDTLQNDLLDLVLLSSLDLLTELFGSSEAPSetkegkSGKGTKAPKSLGSQFKTSLSQLMDNIKT 553
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      648 TNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVL 727
Cdd:cd14904 554 TNTHYVRCIKPNANKSPTEFDKRMVVEQLRSAGVIEAIRITRSGYPSRLTPKELATRYAIMFPPSMHSKDVRRTCSVFMT 633
                       650       660
                ....*....|....*....|
1D0Y_A      728 KHLNIDPEQYRFGITKIFFR 747
Cdd:cd14904 634 AIGRKSPLEYQIGKSLIYFK 653
MYSc_Myo35 cd14896
class XXXV myosin, motor domain; This class of metazoan myosins contains 2 IQ motifs, 2 MyTH4 ...
100-747 5.07e-174

class XXXV myosin, motor domain; This class of metazoan myosins contains 2 IQ motifs, 2 MyTH4 domains, a single FERM domain, and an SH3 domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276861 [Multi-domain]  Cd Length: 644  Bit Score: 514.33  E-value: 5.07e-174
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14896   1 SSVLLCLKKRFHLGRIYTFGGPILLSLNPHRSLPLFSEEVLASYHPRKALNTTPHIFAIAASAYRLSQSTGQDQCILLSG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVaGRNQANGSGVLEQQILqanPILEAFGNAKTTRNNNSSRFGKFIEIQFNNaGFISGASIQ 259
Cdd:cd14896  81 HSGSGKTEAAKKIVQFLSSL-YQDQTEDRLRQPEDVL---PILESFGHAKTILNANASRFGQVLRLHLQH-GVIVGASVS 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      260 SYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQE 339
Cdd:cd14896 156 HYLLETSRVVFQAQAERSFHVFYELLAGLDPEEREQLSLQGPETYYYLNQGGACRLQGKEDAQDFEGLLKALQGLGLCAE 235
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      340 EQMSIFKIIAGILHLGNIKF---EKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSS 416
Cdd:cd14896 236 ELTAIWAVLAAILQLGNICFsssERESQEVAAVSSWAEIHTAARLLQVPPERLEGAVTHRVTETPYGRVSRPLPVEGAID 315
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      417 SRDALVKALYGRLFLWLVKKINNVLCQERKAYF---IGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd14896 316 ARDALAKTLYSRLFTWLLKRINAWLAPPGEAESdatIGVVDAYGFEALRVNGLEQLCINLASERLQLFSSQTLLAQEEEE 395
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDfGLDSQATIDLIDGrQPPGILALLDEQSVFPNATDNTLITKLHSHFSkKNAKYEEPRFSKTEFGVTHY 573
Cdd:cd14896 396 CQRELLPWVPIP-QPPRESCLDLLVD-QPHSLLSILDDQTWLSQATDHTFLQKCHYHHG-DHPSYAKPQLPLPVFTVRHY 472
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      574 AGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRAKKGAnfITVAAQYKEQLASLMATLETTNPHFV 653
Cdd:cd14896 473 AGTVTYQVHKFLNRNRDQLDPAVVEMLAQSQLQLVGSLFQEAEPQYGLGQGK--PTLASRFQQSLGDLTARLGRSHVYFI 550
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      654 RCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVLKHLNID 733
Cdd:cd14896 551 HCLNPNPGKLPGLFDVGHVTEQLRQAGILEAIGTRSEGFPVRVPFQAFLARFGALGSERQEALSDRERCGAILSQVLGAE 630
                       650
                ....*....|....
1D0Y_A      734 PEQYRFGITKIFFR 747
Cdd:cd14896 631 SPLYHLGATKVLLK 644
MYSc_Myo46 cd14907
class XLVI myosin, motor domain; The class XLVI myosins are comprised of Alveolata. Not much ...
105-747 5.28e-171

class XLVI myosin, motor domain; The class XLVI myosins are comprised of Alveolata. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276872 [Multi-domain]  Cd Length: 669  Bit Score: 507.26  E-value: 5.28e-171
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      105 NLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRN--------EVAPHIFAISDVAYRSMLDDRQNQSL 175
Cdd:cd14907   6 NLKKRYQQDKIFTYVGPTLIVMNPYKQIDnLFSEEVMQMYKEQIIQngeyfdikKEPPHIYAIAALAFKQLFENNKKQAI 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      176 LITGESGAGKTENTKKVIQYLASVAG---------------RNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFG 240
Cdd:cd14907  86 VISGESGAGKTENAKYAMKFLTQLSQqeqnseevltltssiRATSKSTKSIEQKILSCNPILEAFGNAKTVRNDNSSRFG 165
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      241 KFIEIQFN-NAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFN---YLNQSGCVDIK 316
Cdd:cd14907 166 KYVSILVDkKKRKILGARIQNYLLEKSRVTQQGQGERNYHIFYHLLYGADQQLLQQLGLKNQLSGDrydYLKKSNCYEVD 245
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      317 GVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEK---GAGEGAVLKDKTALNAASTVFGVNPSVLEKAL 393
Cdd:cd14907 246 TINDEKLFKEVQQSFQTLGFTEEEQDSIWRILAAILLLGNLQFDDstlDDNSPCCVKNKETLQIIAKLLGIDEEELKEAL 325
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      394 MEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQE---------RKAYFIGVLDISGFEIFKVN 464
Cdd:cd14907 326 TTKIRKVGNQVITSPLSKKECINNRDSLSKELYDRLFNWLVERLNDTIMPKdekdqqlfqNKYLSIGLLDIFGFEVFQNN 405
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      465 SFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTF--IDFgLDSQATIDLIDgRQPPGILALLDEQSVFPNATDNT 542
Cdd:cd14907 406 SFEQLCINYTNEKLQQLYISYVFKAEEQEFKEEGLEDYLnqLSY-TDNQDVIDLLD-KPPIGIFNLLDDSCKLATGTDEK 483
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      543 LITKLHSHfSKKNAKYEEPR-FSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLF------NDP 615
Cdd:cd14907 484 LLNKIKKQ-HKNNSKLIFPNkINKDTFTIRHTAKEVEYNIEGFREKNKDEISQSIINCIQNSKNRIISSIFsgedgsQQQ 562
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      616 NIASRAKKGANFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNR 695
Cdd:cd14907 563 NQSKQKKSQKKDKFLGSKFRNQMKQLMNELMQCDVHFIRCIKPNEEKKADLFIQGYVLNQIRYLGVLESIRVRKQGYPYR 642
                       650       660       670       680       690
                ....*....|....*....|....*....|....*....|....*....|..
1D0Y_A      696 IIYADFVKRYYLLApnvprdaedsqkatdavlkhlnidpEQYRFGITKIFFR 747
Cdd:cd14907 643 KSYEDFYKQYSLLK-------------------------KNVLFGKTKIFMK 669
MYSc_Myo39 cd14900
class XXXIX myosin, motor domain; The class XXXIX myosins are found in Stramenopiles. Not much ...
102-720 3.96e-169

class XXXIX myosin, motor domain; The class XXXIX myosins are found in Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276865  Cd Length: 627  Bit Score: 500.99  E-value: 3.96e-169
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      102 VFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIF-----------KGRRRNEVAPHIFAISDVAYRSM--- 166
Cdd:cd14900   3 ILSALETRFYAQKIYTNTGAILLAVNPFQKLPgLYSSDTMAKYllsfearssstRNKGSDPMPPHIYQVAGEAYKAMmlg 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      167 -LDDRQNQSLLITGESGAGKTENTKKVIQYLASvAGRNQA--------NGSGVlEQQILQANPILEAFGNAKTTRNNNSS 237
Cdd:cd14900  83 lNGVMSDQSILVSGESGSGKTESTKFLMEYLAQ-AGDNNLaasvsmgkSTSGI-AAKVLQTNILLESFGNARTLRNDNSS 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      238 RFGKFIEIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKalhlagpesfnylnqsgcvdikg 317
Cdd:cd14900 161 RFGKFIKLHFTSGGRLTGASIQTYLLEKVRLVSQSKGERNYHIFYEMAIGASEAARK----------------------- 217
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      318 vsdSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKT--------ALNAASTVFGVNPSVL 389
Cdd:cd14900 218 ---RDMYRRVMDAMDIIGFTPHERAGIFDLLAALLHIGNLTFEHDENSDRLGQLKSdlapssiwSRDAAATLLSVDATKL 294
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      390 EKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKIN------NVLCQERKAYFIGVLDISGFEIFKV 463
Cdd:cd14900 295 EKALSVRRIRAGTDFVSMKLSAAQANNARDALAKALYGRLFDWLVGKMNaflkmdDSSKSHGGLHFIGILDIFGFEVFPK 374
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      464 NSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTL 543
Cdd:cd14900 375 NSFEQLCINFANETLQQQFNDYVFKAEQREYESQGVDWKYVEFC-DNQDCVNLISQR-PTGILSLIDEECVMPKGSDTTL 452
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      544 ITKLHSHFSkknakyEEPRFSKTE-------FGVTHYAGQVMYEIQDWLEKNKDPLQQDLelcfkdssdnvvtklfndpn 616
Cdd:cd14900 453 ASKLYRACG------SHPRFSASRiqrarglFTIVHYAGHVEYSTDGFLEKNKDVLHQEA-------------------- 506
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      617 iasrakkgANFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRI 696
Cdd:cd14900 507 --------VDLFVYGLQFKEQLTTLLETLQQTNPHYVRCLKPNDLCKAGIYERERVLNQLRCNGVMEAVRVARAGFPIRL 578
                       650       660
                ....*....|....*....|....
1D0Y_A      697 IYADFVKRYYLLAPNVPRDAEDSQ 720
Cdd:cd14900 579 LHDEFVARYFSLARAKNRLLAKKQ 602
MYSc_Myo41 cd14902
class XLI myosin, motor domain; The class XLI myosins are comprised of Stramenopiles. Not much ...
100-738 1.77e-165

class XLI myosin, motor domain; The class XLI myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276867 [Multi-domain]  Cd Length: 716  Bit Score: 494.80  E-value: 1.77e-165
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP---------IYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLD-D 169
Cdd:cd14902   1 AALLQALSERFEHDQIYTSIGDILVALNPLKPLPdlysesqlnAYKASMTSTSPVSQLSELPPHVFAIGGKAFGGLLKpE 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      170 RQNQSLLITGESGAGKTENTKKVIQYLASVaGRNQA------NGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFI 243
Cdd:cd14902  81 RRNQSILVSGESGSGKTESTKFLMQFLTSV-GRDQSsteqegSDAVEIGKRILQTNPILESFGNAQTIRNDNSSRFGKFI 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      244 EIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKG----VS 319
Cdd:cd14902 160 KIQFGANNEIVGAQIVSYLLEKVRLLHQSPEERSFHIFYELLEGADKTLLDLLGLQKGGKYELLNSYGPSFARKravaDK 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      320 DSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKF--EKGAGEGAVLKDKTA--LNAASTVFGVNPSVLEKALME 395
Cdd:cd14902 240 YAQLYVETVRAFEDTGVGELERLDIFKILAALLHLGNVNFtaENGQEDATAVTAASRfhLAKCAELMGVDVDKLETLLSS 319
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      396 PRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERKAYF----------IGVLDISGFEIFKVNS 465
Cdd:cd14902 320 REIKAGVEVMVLKLTPEQAKEICGSLAKAIYGRLFTWLVRRLSDEINYFDSAVSisdedeelatIGILDIFGFESLNRNG 399
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      466 FEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTLIT 545
Cdd:cd14902 400 FEQLCINYANERLQAQFNEFVFVKEQQIYIAEGIDWKNISYP-SNAACLALFDDK-SNGLFSLLDQECLMPKGSNQALST 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      546 KLHSHFSKKNakyeeprfsktEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIAS------ 619
Cdd:cd14902 478 KFYRYHGGLG-----------QFVVHHFAGRVCYNVEQFVEKNTDALPADASDILSSSSNEVVVAIGADENRDSpgadng 546
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      620 ----RAKKGANFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNR 695
Cdd:cd14902 547 aagrRRYSMLRAPSVSAQFKSQLDRLIVQIGRTEAHYVRCLKPNEVKKPGIFDRERMVEQMRSVGVLEAVRIARHGYSVR 626
                       650       660       670       680
                ....*....|....*....|....*....|....*....|...
1D0Y_A      696 IIYADFVKRYYLLAPnvprdaedSQKATDAVLKHLNIDPEQYR 738
Cdd:cd14902 627 LAHASFIELFSGFKC--------FLSTRDRAAKMNNHDLAQAL 661
MYSc_Myo34 cd14895
class XXXIV myosin, motor domain; Class XXXIV myosins are composed of an IQ motif, a short ...
100-747 6.30e-159

class XXXIV myosin, motor domain; Class XXXIV myosins are composed of an IQ motif, a short coiled-coil region, 5 tandem ANK repeats, and a carboxy-terminal FYVE domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276860 [Multi-domain]  Cd Length: 704  Bit Score: 477.52  E-value: 6.30e-159
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTqemVDIFKGRRRNEVA--PHIFAISDVAYRSML-------DD 169
Cdd:cd14895   1 PAFVDYLAQRYGVDQVYCRSGAVLIAVNPFKHIPgLYD---LHKYREEMPGWTAlpPHVFSIAEGAYRSLRrrlhepgAS 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      170 RQNQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGS-----GVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIE 244
Cdd:cd14895  78 KKNQTILVSGESGAGKTETTKFIMNYLAESSKHTTATSSskrrrAISGSELLSANPILESFGNARTLRNDNSSRFGKFVR 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      245 IQFNNAGF-----ISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAG--PESFNYLNQSGC-VDIK 316
Cdd:cd14895 158 MFFEGHELdtslrMIGTSVETYLLEKVRVVHQNDGERNFHVFYELLAGAADDMKLELQLELlsAQEFQYISGGQCyQRND 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      317 GVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTA-------------------LNA 377
Cdd:cd14895 238 GVRDDKQFQLVLQSMKVLGFTDVEQAAIWKILSALLHLGNVLFVASSEDEGEEDNGAAsapcrlasaspssltvqqhLDI 317
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      378 ASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERKAY--------- 448
Cdd:cd14895 318 VSKLFAVDQDELVSALTTRKISVGGETFHANLSLAQCGDARDAMARSLYAFLFQFLVSKVNSASPQRQFALnpnkaankd 397
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      449 ---FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGLDSqATIDLIDGRqPPGI 525
Cdd:cd14895 398 ttpCIAVLDIFGFEEFEVNQFEQFCINYANEKLQYQFIQDILLTEQQAHIEEGIKWNAVDYEDNS-VCLEMLEQR-PSGI 475
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      526 LALLDEQSVFPNATDNTLITKL------HSHFSKKNAKYEEprfskTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELC 599
Cdd:cd14895 476 FSLLDEECVVPKGSDAGFARKLyqrlqeHSNFSASRTDQAD-----VAFQIHHYAGAVRYQAEGFCEKNKDQPNAELFSV 550
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      600 FKDSSDNVVTKLFnDPNIAS-------------RAKKGANFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAK 666
Cdd:cd14895 551 LGKTSDAHLRELF-EFFKASesaelslgqpklrRRSSVLSSVGIGSQFKQQLASLLDVVQQTQTHYIRCIKPNDESASDQ 629
                       650       660       670       680       690       700       710       720
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      667 LEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPnvprdaedSQKATD----AVLKHLNIDpeQYRFGIT 742
Cdd:cd14895 630 FDMAKVSSQLRYGGVLKAVEIMRQSYPVRMKHADFVKQYRLLVA--------AKNASDatasALIETLKVD--HAELGKT 699

                ....*
1D0Y_A      743 KIFFR 747
Cdd:cd14895 700 RVFLR 704
PTZ00014 PTZ00014
myosin-A; Provisional
44-745 9.95e-159

myosin-A; Provisional


Pssm-ID: 240229 [Multi-domain]  Cd Length: 821  Bit Score: 480.68  E-value: 9.95e-159
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A        44 RDSYECGEIVSETSDSFTfktvdgqdrqVKKDDA-NQRNPIKFDGVEDMSELSYLNEPAVFHNLRVRYNQDLIYTYSGLF 122
Cdd:PTZ00014  63 GEKLTLKQIDPPTNSTFE----------VKPEHAfNANSQIDPMTYGDIGLLPHTNIPCVLDFLKHRYLKNQIYTTADPL 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       123 LVAVNPFKRIPIYTQEMVDIFK-GRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGKTENTKKVIQYLASVAG 201
Cdd:PTZ00014 133 LVAINPFKDLGNTTNDWIRRYRdAKDSDKLPPHVFTTARRALENLHGVKKSQTIIVSGESGAGKTEATKQIMRYFASSKS 212
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       202 RNqanGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIF 281
Cdd:PTZ00014 213 GN---MDLKIQNAIMAANPVLEAFGNAKTIRNNNSSRFGRFMQLQLGEEGGIRYGSIVAFLLEKSRVVTQEDDERSYHIF 289
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       282 YQLLAGATAEEKKALHLAGPESFNYLNqSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEK 361
Cdd:PTZ00014 290 YQLLKGANDEMKEKYKLKSLEEYKYIN-PKCLDVPGIDDVKDFEEVMESFDSMGLSESQIEDIFSILSGVLLLGNVEIEG 368
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       362 ----GAGEGAVL--KDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVK 435
Cdd:PTZ00014 369 keegGLTDAAAIsdESLEVFNEACELLFLDYESLKKELTVKVTYAGNQKIEGPWSKDESEMLKDSLSKAVYEKLFLWIIR 448
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       436 KINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKE-----KINWTfidfglD 509
Cdd:PTZ00014 449 NLNATIEPPGGfKVFIGMLDIFGFEVFKNNSLEQLFINITNEMLQKNFVDIVFERESKLYKDEgisteELEYT------S 522
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       510 SQATIDLIDGRQpPGILALLDEQSVFPNATDNTLITKLHSHFsKKNAKYEEPRFSKT-EFGVTHYAGQVMYEIQDWLEKN 588
Cdd:PTZ00014 523 NESVIDLLCGKG-KSVLSILEDQCLAPGGTDEKFVSSCNTNL-KNNPKYKPAKVDSNkNFVIKHTIGDIQYCASGFLFKN 600
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       589 KDPLQQDLELCFKDSSDNVVTKLFNDPNI-ASRAKKGaNFITvaAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKL 667
Cdd:PTZ00014 601 KDVLRPELVEVVKASPNPLVRDLFEGVEVeKGKLAKG-QLIG--SQFLNQLDSLMSLINSTEPHFIRCIKPNENKKPLDW 677
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
1D0Y_A       668 EDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE-DSQKATDAVLKHLNIDPEQYRFGITKIF 745
Cdd:PTZ00014 678 NSSKVLIQLHSLSILEALQLRQLGFSYRRTFAEFLSQFKYLDLAVSNDSSlDPKEKAEKLLERSGLPKDSYAIGKTMVF 756
MYSc_Myo19 cd14880
class XIX myosin, motor domain; Monomeric myosin-XIX (Myo19) functions as an actin-based motor ...
102-745 3.77e-154

class XIX myosin, motor domain; Monomeric myosin-XIX (Myo19) functions as an actin-based motor for mitochondrial movement in vertebrate cells. It contains a variable number of IQ domains. Human myo19 contains a motor domain, three IQ motifs, and a short tail. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276846 [Multi-domain]  Cd Length: 658  Bit Score: 463.55  E-value: 3.77e-154
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      102 VFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQE-MVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQ--NQSLLI 177
Cdd:cd14880   3 VLRCLQARYTADTFYTNAGCTLVALNPFKPVPqLYSPElMREYHAAPQPQKLKPHIFTVGEQTYRNVKSLIEpvNQSIVV 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      178 TGESGAGKTENTKKVIQYLASVAG-RNQANGSGV---LEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFI 253
Cdd:cd14880  83 SGESGAGKTWTSRCLMKFYAVVAAsPTSWESHKIaerIEQRILNSNPVMEAFGNACTLRNNNSSRFGKFIQLQLNRAQQM 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      254 SGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSgcvdiKGVSDSEEFKITRQAMDI 333
Cdd:cd14880 163 TGAAVQTYLLEKTRVACQAPSERNFHIFYQICKGASADERLQWHLPEGAAFSWLPNP-----ERNLEEDCFEVTREAMLH 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      334 VGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGA----VLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHL 409
Cdd:cd14880 238 LGIDTPTQNNIFKVLAGLLHLGNIQFADSEDEAQpcqpMDDTKESVRTSALLLKLPEDHLLETLQIRTIRAGKQQQVFKK 317
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      410 NVEKS--SSSRDALVKALYGRLFLWLVKKINNVLCQERKAY--FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHH 485
Cdd:cd14880 318 PCSRAecDTRRDCLAKLIYARLFDWLVSVINSSICADTDSWttFIGLLDVYGFESFPENSLEQLCINYANEKLQQHFVAH 397
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      486 MFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGrQPPGILALLDEQSVFPNATDNTLI-TKLHSHFSkKNAKYEEPRFS 564
Cdd:cd14880 398 YLRAQQEEYAVEGLEWSFINYQ-DNQTCLDLIEG-SPISICSLINEECRLNRPSSAAQLqTRIESALA-GNPCLGHNKLS 474
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      565 KT-EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLF-NDPNIAS----RAKKGANFITVAAQYKEQL 638
Cdd:cd14880 475 REpSFIVVHYAGPVRYHTAGLVEKNKDPVPPELTRLLQQSQDPLLQKLFpANPEEKTqeepSGQSRAPVLTVVSKFKASL 554
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      639 ASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAED 718
Cdd:cd14880 555 EQLLQVLHSTTPHYIRCIKPNSQCQAQTFLQEEVLSQLEACGLVETIHISAAGFPIRVSHQNFVERYKLLRRLRPHTSSG 634
                       650       660
                ....*....|....*....|....*..
1D0Y_A      719 SQKATDAVLKhlnidPEQYRFGITKIF 745
Cdd:cd14880 635 PHSPYPAKGL-----SEPVHCGRTKVF 656
MYSc_Myo45 cd14906
class XLV myosin, motor domain; The class XLVI myosins are comprised of slime molds ...
102-721 3.16e-149

class XLV myosin, motor domain; The class XLVI myosins are comprised of slime molds Dictyostelium and Polysphondylium. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276871 [Multi-domain]  Cd Length: 715  Bit Score: 452.90  E-value: 3.16e-149
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      102 VFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRN-EVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14906   3 ILNNLGKRYKSDSIYTYIGNVLISINPYKDISsIYSNLILNEYKDINQNkSPIPHIYAVALRAYQSMVSEKKNQSIIISG 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASVAGRNQA------NGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGF- 252
Cdd:cd14906  83 ESGSGKTEASKTILQYLINTSSSNQQqnnnnnNNNNSIEKDILTSNPILEAFGNSRTTKNHNSSRFGKFLKIEFRSSDGk 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      253 ISGASIQSYLLEKSRVVFQSETER-NYHIFYQLLAGATAEEKKALHL-AGPESFNYLNQSGCV-------------DIKG 317
Cdd:cd14906 163 IDGASIETYLLEKSRISHRPDNINlSYHIFYYLVYGASKDERSKWGLnNDPSKYRYLDARDDVissfksqssnknsNHNN 242
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      318 VSDSEE-FKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVL----KDKTALNAASTVFGVNPSVLEKA 392
Cdd:cd14906 243 KTESIEsFQLLKQSMESMSINKEQCDAIFLSLAAILHLGNIEFEEDSDFSKYAyqkdKVTASLESVSKLLGYIESVFKQA 322
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      393 LMEPRILA-GRDLV-AQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQ------------ERKAYFIGVLDISGF 458
Cdd:cd14906 323 LLNRNLKAgGRGSVyCRPMEVAQSEQTRDALSKSLYVRLFKYIVEKINRKFNQntqsndlaggsnKKNNLFIGVLDIFGF 402
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      459 EIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFgLDSQATIDLIDgRQPPGILALLDEQSVFPNA 538
Cdd:cd14906 403 ENLSSNSLEQLLINFTNEKLQQQFNLNVFENEQKEYLSEGIPWSNSNF-IDNKECIELIE-KKSDGILSLLDDECIMPKG 480
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      539 TDNTLITKLHSHFSKKNAKYEEPrFSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFN--DPN 616
Cdd:cd14906 481 SEQSLLEKYNKQYHNTNQYYQRT-LAKGTLGIKHFAGDVTYQTDGWLEKNRDSLYSDVEDLLLASSNFLKKSLFQqqITS 559
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      617 IASRAKKGANFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRI 696
Cdd:cd14906 560 TTNTTKKQTQSNTVSGQFLEQLNQLIQTINSTSVHYIRCIKPNQTMDCNNFNNVHVLSQLRNVGVLNTIKVRKMGYSYRR 639
                       650       660
                ....*....|....*....|....*
1D0Y_A      697 IYADFVKRYYLLAPNVPRDAEDSQK 721
Cdd:cd14906 640 DFNQFFSRYKCIVDMYNRKNNNNPK 664
MYSc_Myo14 cd14876
class XIV myosin, motor domain; These myosins localize to plasma membranes of the ...
100-745 2.48e-146

class XIV myosin, motor domain; These myosins localize to plasma membranes of the intracellular parasites and may be involved in the cell invasion process. Their known functions include: transporting phagosomes to the nucleus and perturbing the developmentally regulated elimination of the macronucleus during conjugation. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. C-terminal to their motor domain these myosins have a MyTH4-FERM protein domain combination. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276843  Cd Length: 649  Bit Score: 443.28  E-value: 2.48e-146
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDifkgRRRN-----EVAPHIFAISDVAYRSMLDDRQNQS 174
Cdd:cd14876   1 PCVLDFLKHRYLKNQIYTTADPLLVAINPFKDLGNATDEWIR----KYRDapdltKLPPHVFYTARRALENLHGVNKSQT 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      175 LLITGESGAGKTENTKKVIQYLASVAGrnqANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFIS 254
Cdd:cd14876  77 IIVSGESGAGKTEATKQIMRYFASAKS---GNMDLRIQTAIMAANPVLEAFGNAKTIRNNNSSRFGRFMQLDVASEGGIR 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      255 GASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSgCVDIKGVSDSEEFKITRQAMDIV 334
Cdd:cd14876 154 YGSVVAFLLEKSRIVTQDDNERSYHIFYQLLKGADSEMKSKYHLLGLKEYKFLNPK-CLDVPGIDDVADFEEVLESLKSM 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      335 GFSQEEQMSIFKIIAGILHLGNIKFEK----GAGEGAVL--KDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQH 408
Cdd:cd14876 233 GLTEEQIDTVFSIVSGVLLLGNVKITGkteqGVDDAAAIsnESLEVFKEACSLLFLDPEALKRELTVKVTKAGGQEIEGR 312
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      409 LNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMF 487
Cdd:cd14876 313 WTKDDAEMLKLSLAKAMYDKLFLWIIRNLNSTIEPPGGfKNFMGMLDIFGFEVFKNNSLEQLFINITNEMLQKNFIDIVF 392
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      488 KLEQEEYLKEKINWTFIDFgLDSQATIDLIDGRQpPGILALLDEQSVFPNATDNTLITKLHSHFsKKNAKYEEPRFSKT- 566
Cdd:cd14876 393 ERESKLYKDEGIPTAELEY-TSNAEVIDVLCGKG-KSVLSILEDQCLAPGGSDEKFVSACVSKL-KSNGKFKPAKVDSNi 469
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      567 EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIaSRAK--KGAnfiTVAAQYKEQLASLMAT 644
Cdd:cd14876 470 NFIVVHTIGDIQYNAEGFLFKNKDVLRAELVEVVQASTNPVVKALFEGVVV-EKGKiaKGS---LIGSQFLKQLESLMGL 545
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      645 LETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQK-AT 723
Cdd:cd14876 546 INSTEPHFIRCIKPNETKKPLEWNSSKVLIQLHALSILEALQLRQLGYSYRRPFEEFLYQFKFLDLGIANDKSLDPKvAA 625
                       650       660
                ....*....|....*....|..
1D0Y_A      724 DAVLKHLNIDPEQYRFGITKIF 745
Cdd:cd14876 626 LKLLESSGLSEDEYAIGKTMVF 647
MYSc_Myo13 cd14875
class XIII myosin, motor domain; These myosins have an N-terminal motor domain, a light-chain ...
102-747 6.40e-140

class XIII myosin, motor domain; These myosins have an N-terminal motor domain, a light-chain binding domain, and a C-terminal GPA/Q-rich domain. There is little known about the function of this myosin class. Two of the earliest members identified in this class are green alga Acetabularia cliftonii, Aclmyo1 and Aclmyo2. They are striking with their short tail of Aclmyo1 of 18 residues and the maximum of 7 IQ motifs in Aclmyo2. It is thought that these myosins are involved in organelle transport and tip growth. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276842 [Multi-domain]  Cd Length: 664  Bit Score: 426.92  E-value: 6.40e-140
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      102 VFHNLRVRYNQ-DLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNE-VAPHIFAISDVAYRSM-LDDRQNQSLLIT 178
Cdd:cd14875   3 LLHCIKERFEKlHQQYSLMGEMVLSVNPFRLMPFNSEEERKKYLALPDPRlLPPHIWQVAHKAFNAIfVQGLGNQSVVIS 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGRNQANGSgvlEQQILQ--------ANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNA 250
Cdd:cd14875  83 GESGSGKTENAKMLIAYLGQLSYMHSSNTS---QRSIADkidenlkwSNPVMESFGNARTVRNDNSSRFGKYIKLYFDPT 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      251 -GFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKAL-HLAGPESFNYLNQSGC-----VDIKGVSDSEE 323
Cdd:cd14875 160 sGVMVGGQTVTYLLEKSRIIMQSPGERNYHIFYEMLAGLSPEEKKELgGLKTAQDYKCLNGGNTfvrrgVDGKTLDDAHE 239
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      324 FKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMeprILAGRD 403
Cdd:cd14875 240 FQNVRHALSMIGVELETQNSIFRVLASILHLMEVEFESDQNDKAQIADETPFLTACRLLQLDPAKLRECFL---VKSKTS 316
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      404 LVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVL-----CQERKayFIGVLDISGFEIFKVNSFEQLCINYTNEKL 478
Cdd:cd14875 317 LVTILANKTEAEGFRNAFCKAIYVGLFDRLVEFVNASItpqgdCSGCK--YIGLLDIFGFENFTRNSFEQLCINYANESL 394
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      479 QQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGRQPpGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKY 558
Cdd:cd14875 395 QNHYNKYTFINDEEECRREGIQIPKIEFP-DNSECVNMFDQKRT-GIFSMLDEECNFKGGTTERFTTNLWDQWANKSPYF 472
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      559 EEPRFS-KTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRAKKganfiTVAAQYKEQ 637
Cdd:cd14875 473 VLPKSTiPNQFGVNHYAAFVNYNTDEWLEKNTDALKEDMYECVSNSTDEFIRTLLSTEKGLARRKQ-----TVAIRFQRQ 547
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      638 LASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE 717
Cdd:cd14875 548 LTDLRTELESTETQFIRCIKPNMEASPSFLDNLLVGSQLESAGVLQTIALKRQGYPVRRPIEQFCRYFYLIMPRSTASLF 627
                       650       660       670
                ....*....|....*....|....*....|....*..
1D0Y_A      718 DSQKATDAVLKHLNIDPEQYRF-------GITKIFFR 747
Cdd:cd14875 628 KQEKYSEAAKDFLAYYQRLYGWakpnyavGKTKVFLR 664
MYSc_Myo25 cd14886
class XXV myosin, motor domain; These myosins are MyTH-FERM myosins that play a role in cell ...
106-747 2.67e-133

class XXV myosin, motor domain; These myosins are MyTH-FERM myosins that play a role in cell adhesion and filopodia formation. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276851  Cd Length: 650  Bit Score: 409.66  E-value: 2.67e-133
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      106 LRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRN-----EVAPHIFAISDVAYRSMLDDRQNQSLLITG 179
Cdd:cd14886   7 LRDRFAKDKIYTYAGKLLVALNPFKQIRnLYGTEVIGRYRQADTSrgfpsDLPPHSYAVAQSALNGLISDGISQSCIVSG 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASvagrNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQ 259
Cdd:cd14886  87 ESGAGKTETAKQLMNFFAY----GHSTSSTDVQSLILGSNPLLESFGNAKTLRNNNSSRFGKFIKLLVGPDGGLKGGKIT 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      260 SYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVgFSQE 339
Cdd:cd14886 163 SYMLELSRIEFQSTNERNYHIFYQCIKGLSPEEKKSLGFKSLESYNFLNASKCYDAPGIDDQKEFAPVRSQLEKL-FSKN 241
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      340 EQMSIFKIIAGILHLGNIKFEKgagEGAVLKDKTALNAASTVF-------GVNPSVLEKALMEPRILAGRDLVAQHLNVE 412
Cdd:cd14886 242 EIDSFYKCISGILLAGNIEFSE---EGDMGVINAAKISNDEDFgkmcellGIESSKAAQAIITKVVVINNETIISPVTQA 318
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      413 KSSSSRDALVKALYGRLFLWLVKKINNVLCQERKAY-FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQ 491
Cdd:cd14886 319 QAEVNIRAVAKDLYGALFELCVDTLNEIIQFDADARpWIGILDIYGFEFFERNTYEQLLINYANERLQQYFINQVFKSEI 398
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      492 EEYLKEKINWTFIDFGlDSQATIDLIDgRQPPGILALLDEQSVFPNATDNTLITKLHSHFskKNAKYEEPRFSKTEFGVT 571
Cdd:cd14886 399 QEYEIEGIDHSMITFT-DNSNVLAVFD-KPNLSIFSFLEEQCLIQTGSSEKFTSSCKSKI--KNNSFIPGKGSQCNFTIV 474
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      572 HYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIASRAKKGAnfiTVAAQYKEQLASLMATLETTNPH 651
Cdd:cd14886 475 HTAATVTYNTEEFVDKNKHKLSVDILELLMGSTNPIVNKAFSDIPNEDGNMKGK---FLGSTFQLSIDQLMKTLSATKSH 551
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      652 FVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLL---APNVPRDAEDSQKATDAVLK 728
Cdd:cd14886 552 FIRCIKTNQDKVPNKYETKSVYNQLISLSIFESIQTIHRGFAYNDTFEEFFHRNKILishNSSSQNAGEDLVEAVKSILE 631
                       650
                ....*....|....*....
1D0Y_A      729 HLNIDPEQYRFGITKIFFR 747
Cdd:cd14886 632 NLGIPCSDYRIGKTKVFLR 650
MYSc_Myo38 cd14899
class XXXVIII myosin; The class XXXVIII myosins are comprised of Stramenopiles. Not much is ...
101-705 4.87e-133

class XXXVIII myosin; The class XXXVIII myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276864 [Multi-domain]  Cd Length: 717  Bit Score: 411.03  E-value: 4.87e-133
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVA----------PHIFAISDVAYRSMLDD 169
Cdd:cd14899   2 SILNALRLRYERHAIYTHIGDILISINPFQDLPqLYGDEILRGYAYDHNSQFGdrvtstdprePHLFAVARAAYIDIVQN 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      170 RQNQSLLITGESGAGKTENTKKVIQYLASVAG-------------RNQANGSGVLEQQILQANPILEAFGNAKTTRNNNS 236
Cdd:cd14899  82 GRSQSILISGESGAGKTEATKIIMTYFAVHCGtgnnnltnsesisPPASPSRTTIEEQVLQSNPILEAFGNARTVRNDNS 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      237 SRFGKFIEIQFNNAGF-ISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAG----ATAEEKKALHLAG-PESFNYLNQS 310
Cdd:cd14899 162 SRFGKFIELRFRDERRrLAGARIRTYLLEKIRVIKQAPHERNFHIFYELLSAdnncVSKEQKQVLALSGgPQSFRLLNQS 241
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      311 GCVDIK-GVSDSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEK--GAGEGAVLKDKTALNAAST------- 380
Cdd:cd14899 242 LCSKRRdGVKDGVQFRATKRAMQQLGMSEGEIGGVLEIVAAVLHMGNVDFEQipHKGDDTVFADEARVMSSTTgafdhft 321
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      381 ----VFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLC-------------- 442
Cdd:cd14899 322 kaaeLLGVSTEALDHALTKRWLHASNETLVVGVDVAHARNTRNALTMECYRLLFEWLVARVNNKLQrqasapwgadesdv 401
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      443 --QERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDGR 520
Cdd:cd14899 402 ddEEDATDFIGLLDIFGFEDMAENSFEQLCINYANEALQHQFNQYIFEEEQRLYRDEGIRWSFVDFP-NNRACLELFEHR 480
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      521 qPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNakyEEPRFSK-------TEFGVTHYAGQVMYEIQDWLEKNKD--- 590
Cdd:cd14899 481 -PIGIFSLTDQECVFPQGTDRALVAKYYLEFEKKN---SHPHFRSapliqrtTQFVVAHYAGCVTYTIDGFLAKNKDsfc 556
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      591 ------------PLQQDLELCFKDSSDNVVTKLFN-DPNIASRAKKGANFITVAAQYKEQLASLMATLETTNPHFVRCII 657
Cdd:cd14899 557 esaaqllagssnPLIQALAAGSNDEDANGDSELDGfGGRTRRRAKSAIAAVSVGTQFKIQLNELLSTVRATTPRYVRCIK 636
                       650       660       670       680
                ....*....|....*....|....*....|....*....|....*...
1D0Y_A      658 PNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRY 705
Cdd:cd14899 637 PNDSHVGSLFQSTRVVEQLRSGGVLEAVRVARAGFPVRLTHKQFLGRY 684
MYSc_Myo16 cd14878
class XVI myosin, motor domain; These XVI type myosins are also known as Neuronal ...
109-747 2.80e-132

class XVI myosin, motor domain; These XVI type myosins are also known as Neuronal tyrosine-phosphorylated phosphoinositide-3-kinase adapter 3/NYAP3. Myo16 is thought to play a regulatory role in cell cycle progression and has been recently implicated in Schizophrenia. Class XVI myosins are characterized by an N-terminal ankyrin repeat domain and some with chitin synthase domains that arose independently from the ones in the class XVII fungal myosins. They bind protein phosphatase 1 catalytic subunits 1alpha/PPP1CA and 1gamma/PPP1CC. Human Myo16 interacts with ACOT9, ARHGAP26 and PIK3R2 and with components of the WAVE1 complex, CYFIP1 and NCKAP1. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276844 [Multi-domain]  Cd Length: 656  Bit Score: 406.89  E-value: 2.80e-132
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      109 RYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIF---KGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGK 185
Cdd:cd14878  10 RFGNNQIYTFIGDILLLVNPYKELPIYSTMVSQLYlssSGQLCSSLPPHLFSCAERAFHQLFQERRPQCFILSGERGSGK 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      186 TENTKKVIQYLASVAGRNQAngsgVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQF-NNAGFISGASIQSYLLE 264
Cdd:cd14878  90 TEASKQIMKHLTCRASSSRT----TFDSRFKHVNCILEAFGHAKTTLNDLSSCFIKYFELQFcERKKHLTGARIYTYMLE 165
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      265 KSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDS---EEFKITRQAMDIVGFSQEEQ 341
Cdd:cd14878 166 KSRLVSQPPGQSNFLIFYLLMDGLSAEEKYGLHLNNLCAHRYLNQTMREDVSTAERSlnrEKLAVLKQALNVVGFSSLEV 245
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      342 MSIFKIIAGILHLGNIKFEK-GAGEGAVLKDKTALNAASTVFGVNPSVLEKALM-EPRILAGrDLVAQHLNVEKSSSSRD 419
Cdd:cd14878 246 ENLFVILSAILHLGDIRFTAlTEADSAFVSDLQLLEQVAGMLQVSTDELASALTtDIQYFKG-DMIIRRHTIQIAEFYRD 324
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      420 ALVKALYGRLFLWLVKKINNVLCQER-----KAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEY 494
Cdd:cd14878 325 LLAKSLYSRLFSFLVNTVNCCLQSQDeqksmQTLDIGILDIFGFEEFQKNEFEQLCVNMTNEKMHHYINEVLFLQEQTEC 404
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      495 LKEKINWTFIdFGLDSQATIDLIDGRQPPGILALLDEQSVFPNATDNTLITKLHSHF--SKKNAKYEE---------PRF 563
Cdd:cd14878 405 VQEGVTMETA-YSPGNQTGVLDFFFQKPSGFLSLLDEESQMIWSVEPNLPKKLQSLLesSNTNAVYSPmkdgngnvaLKD 483
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      564 SKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNdpniasrakkgANFITVAAQYKEQLASLMA 643
Cdd:cd14878 484 QGTAFTVMHYAGRVMYEIVGAIEKNKDSLSQNLLFVMKTSENVVINHLFQ-----------SKLVTIASQLRKSLADIIG 552
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      644 TLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDaEDSQKAT 723
Cdd:cd14878 553 KLQKCTPHFIHCIKPNNSKLPDTFDNFYVSAQLQYIGVLEMVKIFRYGYPVRLSFSDFLSRYKPLADTLLGE-KKKQSAE 631
                       650       660
                ....*....|....*....|....*..
1D0Y_A      724 DA---VLKHLNIdpEQYRFGITKIFFR 747
Cdd:cd14878 632 ERcrlVLQQCKL--QGWQMGVRKVFLK 656
MYSc_Myo18 cd01386
class XVIII myosin, motor domain; Many members of this class contain a N-terminal PDZ domain ...
102-747 1.91e-131

class XVIII myosin, motor domain; Many members of this class contain a N-terminal PDZ domain which is commonly found in proteins establishing molecular complexes. The motor domain itself does not exhibit ATPase activity, suggesting that it functions as an actin tether protein. It also has two IQ domains that probably bind light chains or related calmodulins and a C-terminal tail with two sections of coiled-coil domains, which are thought to mediate homodimerization. The function of these myosins are largely unknown. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276837 [Multi-domain]  Cd Length: 689  Bit Score: 405.93  E-value: 1.91e-131
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      102 VFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGES 181
Cdd:cd01386   3 VLHTLRQRYGANLIHTYAGPSLIVINPRHPLAVYSEKVAKMFKGCRREDMPPHIYASAQSAYRAMLMSRRDQSIVLLGRS 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      182 GAGKTENTKKVIQYLASVAGrnqaNGSGVLEQQILQA-NPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQS 260
Cdd:cd01386  83 GSGKTTNCRHILEYLVTAAG----SVGGVLSVEKLNAaLTVLEAFGNVRTALNGNATRFSQLFSLDFDQAGQLASASIQT 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      261 YLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLagpesfNYLNQSGCVDIKGVSDSEE-------FKITRQAMDI 333
Cdd:cd01386 159 LLLERSRVARRPEGESNFNVFYYLLAGADAALRTELHL------NQLAESNSFGIVPLQKPEDkqkaaaaFSKLQAAMKT 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      334 VGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEG-AVLKDKTALNAASTVFGVNPSVLEKAL----MEPRILAGRDLVAQH 408
Cdd:cd01386 233 LGISEEEQRAIWSILAAIYHLGAAGATKAASAGrKQFARPEWAQRAAYLLGCTLEELSSAIfkhhLSGGPQQSTTSSGQE 312
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      409 LNVEKSSSSR--------DALVKALYGRLFLWLVKKINNVLC-QERKAYFIGVLDISGFEifkvN----------SFEQL 469
Cdd:cd01386 313 SPARSSSGGPkltgvealEGFAAGLYSELFAAVVSLINRSLSsSHHSTSSITIVDTPGFQ----NpahsgsqrgaTFEDL 388
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      470 CINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGLDSQATIDLIDgrQPP---------------GILALLDEQSV 534
Cdd:cd01386 389 CHNYAQERLQLLFHERTFVAPLERYKQENVEVDFDLPELSPGALVALID--QAPqqalvrsdlrdedrrGLLWLLDEEAL 466
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      535 FPNATDNTLITKLHSHFSKKNAKYEEPRFSKTE----FGVTHYAGQ--VMYEIQDWLEKNK-DPLQQDLELCFKDSSDNV 607
Cdd:cd01386 467 YPGSSDDTFLERLFSHYGDKEGGKGHSLLRRSEgplqFVLGHLLGTnpVEYDVSGWLKAAKeNPSAQNATQLLQESQKET 546
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      608 vtklfndpniASRAKKGanfitVAAQYKEQLASLMATLETTNPHFVRCIIPN-------NKQLPAKLEDKvVLD------ 674
Cdd:cd01386 547 ----------AAVKRKS-----PCLQIKFQVDALIDTLRRTGLHFVHCLLPQhnagkdeRSTSSPAAGDE-LLDvpllrs 610
                       650       660       670       680       690       700       710
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
1D0Y_A      675 QLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAE------DSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd01386 611 QLRGSQLLDALRLYRQGFPDHMPLGEFRRRFQVLAPPLTKKLGlnsevaDERKAVEELLEELDLEKSSYRIGLSQVFFR 689
MYSc_Myo17 cd14879
class XVII myosin, motor domain; This fungal myosin which is also known as chitin synthase ...
97-746 2.82e-130

class XVII myosin, motor domain; This fungal myosin which is also known as chitin synthase uses its motor domain to tether its vesicular cargo to peripheral actin. It works in opposition to dynein, contributing to the retention of Mcs1 vesicles at the site of cell growth and increasing vesicle fusion necessary for polarized growth. Class 17 myosins consist of a N-terminal myosin motor domain with Cyt-b5, chitin synthase 2, and a DEK_C domains at it C-terminus. The chitin synthase region contains several transmembrane domains by which myosin 17 is thought to bind secretory vesicles. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276845 [Multi-domain]  Cd Length: 647  Bit Score: 401.54  E-value: 2.82e-130
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A       97 LNEPAVFHNLRVRYNQDLIYTYSGLF-LVAVNPFKRIPI--------YTQEMVDIFKGRRRnEVAPHIFAISDVAYRSML 167
Cdd:cd14879   1 PSDDAITSHLASRFRSDLPYTRLGSSaLVAVNPYKYLSSnsdaslgeYGSEYYDTTSGSKE-PLPPHAYDLAARAYLRMR 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      168 DDRQNQSLLITGESGAGKTENTKKVIQYLASVAGRNQAngSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQF 247
Cdd:cd14879  80 RRSEDQAVVFLGETGSGKSESRRLLLRQLLRLSSHSKK--GTKLSSQISAAEFVLDSFGNAKTLTNPNASRFGRYTELQF 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      248 NNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGC---VDIKGVSDSEEF 324
Cdd:cd14879 158 NERGRLIGAKVLDYRLERSRVASVPTGERNFHVFYYLLAGASPEERQHLGLDDPSDYALLASYGChplPLGPGSDDAEGF 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      325 KITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKFEK---GAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAG 401
Cdd:cd14879 238 QELKTALKTLGFKRKHVAQICQLLAAILHLGNLEFTYdheGGEESAVVKNTDVLDIVAAFLGVSPEDLETSLTYKTKLVR 317
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      402 RDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERK--AYFIGVLDISGFEIF---KVNSFEQLCINYTNE 476
Cdd:cd14879 318 KELCTVFLDPEGAAAQRDELARTLYSLLFAWVVETINQKLCAPEDdfATFISLLDFPGFQNRsstGGNSLDQFCVNFANE 397
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      477 KLQQFFNHHMFKLEQEEYLKEKINWTFIDFgLDSQATIDLIDGRqPPGILALLDEQ-SVFPNATDNTLITKLHSHFSKKN 555
Cdd:cd14879 398 RLHNYVLRSFFERKAEELEAEGVSVPATSY-FDNSDCVRLLRGK-PGGLLGILDDQtRRMPKKTDEQMLEALRKRFGNHS 475
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      556 AKYEEPRFS----KTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLelcfkdssdnvVTkLFNDpniasrakkganfitvA 631
Cdd:cd14879 476 SFIAVGNFAtrsgSASFTVNHYAGEVTYSVEGFLERNGDVLSPDF-----------VN-LLRG----------------A 527
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      632 AQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPn 711
Cdd:cd14879 528 TQLNAALSELLDTLDRTRLWSVFCIRPNDSQLPNSFDKRRVKAQIRSLGLPELAARLRVEYVVSLEHAEFCERYKSTLR- 606
                       650       660       670
                ....*....|....*....|....*....|....*
1D0Y_A      712 vprdAEDSQKATDAVLKHLNIDPEQYRFGITKIFF 746
Cdd:cd14879 607 ----GSAAERIRQCARANGWWEGRDYVLGNTKVFL 637
MYSc_Myo26 cd14887
class XXVI myosin, motor domain; These MyTH-FERM myosins are thought to be related to the ...
100-747 2.78e-113

class XXVI myosin, motor domain; These MyTH-FERM myosins are thought to be related to the other myosins that have a MyTH4 domain such as class III, VII, IX, X , XV, XVI, XVII, XX, XXII, XXV, and XXXIV. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276852  Cd Length: 725  Bit Score: 359.73  E-value: 2.78e-113
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQ--------DLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQ 171
Cdd:cd14887   1 PNLLENLYQRYNKayinkenrNCIYTYTGTLLIAVNPYRFFNLYDRQWISRFDTEANSRLVPHPFGLAEFAYCRLVRDRR 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      172 NQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAG 251
Cdd:cd14887  81 SQSILISGESGAGKTETSKHVLTYLAAVSDRRHGADSQGLEARLLQSGPVLEAFGNAHTVLNANSSRFGKMLLLHFTGRG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      252 FISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALhLAGpESFNYlnqsgcvdikgvsdSEEFKITRQAM 331
Cdd:cd14887 161 KLTRASVATYLLANERVVRIPSDEFSFHIFYALCNAAVAAATQKS-SAG-EGDPE--------------STDLRRITAAM 224
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      332 DIVGFSQEEQMSIFKIIAGILHLGNIKFEKGAGEGAVLKDKT---------------------ALNAASTVFGVNPSVLE 390
Cdd:cd14887 225 KTVGIGGGEQADIFKLLAAILHLGNVEFTTDQEPETSKKRKLtsvsvgceetaadrshssevkCLSSGLKVTEASRKHLK 304
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      391 ---KALMEPRILAGRDLVAQHL------------NVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQE----------- 444
Cdd:cd14887 305 tvaRLLGLPPGVEGEEMLRLALvsrsvretrsffDLDGAAAARDAACKNLYSRAFDAVVARINAGLQRSakpsesdsded 384
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      445 ----RKAYFIGVLDISGFEIFK---VNSFEQLCINYTNEKLQQFF------NHHMFKLeQEEYLKEKINWTF-IDFGLDS 510
Cdd:cd14887 385 tpstTGTQTIGILDLFGFEDLRnhsKNRLEQLCINYANERLHCFLleqlilNEHMLYT-QEGVFQNQDCSAFpFSFPLAS 463
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      511 Q------ATIDLI------------DGRQPPGILALL-DEQSVFPNATDNTLITKLHSHFSKKNA------KYEEPRFSK 565
Cdd:cd14887 464 TltsspsSTSPFSptpsfrsssafaTSPSLPSSLSSLsSSLSSSPPVWEGRDNSDLFYEKLNKNIinsakyKNITPALSR 543
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      566 T--EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFkdSSDNVVTKLfndpnIASRAKKGANFI-----TVAAQYKEQL 638
Cdd:cd14887 544 EnlEFTVSHFACDVTYDARDFCRANREATSDELERLF--LACSTYTRL-----VGSKKNSGVRAIssrrsTLSAQFASQL 616
                       650       660       670       680       690       700       710       720
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      639 ASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAED 718
Cdd:cd14887 617 QQVLKALQETSCHFIRCVKPNRVQEAGIFEDAYVHRQLRCSGMSDLLRVMADGFPCRLPYVELWRRYETKLPMALREALT 696
                       730       740
                ....*....|....*....|....*....
1D0Y_A      719 SQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14887 697 PKMFCKIVLMFLEINSNSYTFGKTKIFFR 725
MYSc_Myo24A cd14937
class XXIV A myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a ...
102-747 3.27e-101

class XXIV A myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a coiled-coil region in their C-terminal tail. The function of the class XXIV myosins remain elusive. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276897  Cd Length: 637  Bit Score: 325.43  E-value: 3.27e-101
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      102 VFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEmvdiFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGES 181
Cdd:cd14937   3 VLNMLALRYKKNYIYTIAEPMLISINPYQVIDVDINE----YKNKNTNELPPHVYSYAKDAMTDFINTKTNQSIIISGES 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      182 GAGKTENTKKVIQ-YLASVAGRNQangsgvLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQS 260
Cdd:cd14937  79 GSGKTEASKLVIKyYLSGVKEDNE------ISNTLWDSNFILEAFGNAKTLKNNNSSRYGKYIKIELDEYQNIVSSSIEI 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      261 YLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGcVDIKGVSDSEEFKITRQAMDIVGFSQEE 340
Cdd:cd14937 153 FLLENIRVVSQEEEERGYHIFYQIFNGMSQELKNKYKIRSENEYKYIVNKN-VVIPEIDDAKDFGNLMISFDKMNMHDMK 231
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      341 QmSIFKIIAGILHLGNIKF---EKGAGEGAVLKDKTAL---NAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKS 414
Cdd:cd14937 232 D-DLFLTLSGLLLLGNVEYqeiEKGGKTNCSELDKNNLelvNEISNLLGINYENLKDCLVFTEKTIANQKIEIPLSVEES 310
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      415 SSSRDALVKALYGRLFLWLVKKINNVLCQERK-AYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEE 493
Cdd:cd14937 311 VSICKSISKDLYNKIFSYITKRINNFLNNNKElNNYIGILDIFGFEIFSKNSLEQLLINIANEEIHSIYLYIVYEKETEL 390
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      494 YLKEKINWTFIDFgLDSQATIDLIDGRQppGILALLDEQSVFPNATDNTLITKLHSHFSkKNAKYEEPRFSKTE-FGVTH 572
Cdd:cd14937 391 YKAEDILIESVKY-TTNESIIDLLRGKT--SIISILEDSCLGPVKNDESIVSVYTNKFS-KHEKYASTKKDINKnFVIKH 466
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      573 YAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIA-SRAKKgaNFITVaaQYKEQLASLMATLETTNPH 651
Cdd:cd14937 467 TVSDVTYTITNFISKNKDILPSNIVRLLKVSNNKLVRSLYEDVEVSeSLGRK--NLITF--KYLKNLNNIISYLKSTNIY 542
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      652 FVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKgFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVLKHLN 731
Cdd:cd14937 543 FIKCIKPNENKEKNNFNQKKVFPQLFSLSIIETLNISFF-FQYKYTFDVFLSYFEYLDYSTSKDSSLTDKEKVSMILQNT 621
                       650
                ....*....|....*.
1D0Y_A      732 IDPEQYRFGITKIFFR 747
Cdd:cd14937 622 VDPDLYKVGKTMVFLK 637
MYSc_Myo44 cd14905
class XLIV myosin, motor domain; There is little known about the function of the myosin XLIV ...
106-747 3.35e-100

class XLIV myosin, motor domain; There is little known about the function of the myosin XLIV class. Members here include cellular slime mold Polysphondylium and soil-living amoeba Dictyostelium. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276870  Cd Length: 673  Bit Score: 323.58  E-value: 3.35e-100
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      106 LRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRrnEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAG 184
Cdd:cd14905   7 IQARYKKEIIYTYIGPILVSVNPLRYLPfLHSQELVRNYNQRR--GLPPHLFALAAKAISDMQDFRRDQLIFIGGESGSG 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      185 KTENTKKVIQYLASVagrnQANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLE 264
Cdd:cd14905  85 KSENTKIIIQYLLTT----DLSRSKYLRDYILESGIILESFGHASTDSNHNSSRWGKYFEMFYSLYGEIQGAKLYSYFLD 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      265 KSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDIKGVSDSEEFKITRQAMDIVGFSQEEQMSI 344
Cdd:cd14905 161 ENRVTYQNKGERNFHIFYQFLKGITDEEKAAYQLGDINSYHYLNQGGSISVESIDDNRVFDRLKMSFVFFDFPSEKIDLI 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      345 FKIIAGILHLGNIKFEKGAGEGAVlKDKTALNAASTVFGVNPSVLEKALMEPRilagrdlvaqHLNVEKSSSSRDALVKA 424
Cdd:cd14905 241 FKTLSFIIILGNVTFFQKNGKTEV-KDRTLIESLSHNITFDSTKLENILISDR----------SMPVNEAVENRDSLARS 309
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      425 LYGRLFLWLVKKINNVLCQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINW-TF 503
Cdd:cd14905 310 LYSALFHWIIDFLNSKLKPTQYSHTLGILDLFGQESSQLNGYEQFSINFLEERLQQIYLQTVLKQEQREYQTERIPWmTP 389
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      504 IDFGlDSQATIDLIDgrqppGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPrfskTEFGVTHYAGQVMYEIQD 583
Cdd:cd14905 390 ISFK-DNEESVEMME-----KIINLLDQESKNINSSDQIFLEKLQNFLSRHHLFGKKP----NKFGIEHYFGQFYYDVRG 459
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      584 WLEKNKDPLQQDLELCFKD-------SSDNV---------VTKLFNDPNIASRAKKGANFITVAAQYKE----------- 636
Cdd:cd14905 460 FIIKNRDEILQRTNVLHKNsitkylfSRDGVfninatvaeLNQMFDAKNTAKKSPLSIVKVLLSCGSNNpnnvnnpnnns 539
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      637 --------------QLASLMATLETTNP---------HFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFP 693
Cdd:cd14905 540 gggggggnsgggsgSGGSTYTTYSSTNKainnsncdfHFIRCIKPNSKKTHLTFDVKSVNEQIKSLCLLETTRIQRFGYT 619
                       650       660       670       680       690
                ....*....|....*....|....*....|....*....|....*....|....
1D0Y_A      694 NRIIYADFVKRYYLLAPNVPRDAEDSQKATDAVLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14905 620 IHYNNKIFFDRFSFFFQNQRNFQNLFEKLKENDINIDSILPPPIQVGNTKIFLR 673
MYSc_Myo37 cd14898
class XXXVII myosin, motor domain; The class XXXVIII myosins are comprised of fungi. Not much ...
101-710 2.00e-96

class XXXVII myosin, motor domain; The class XXXVIII myosins are comprised of fungi. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276863  Cd Length: 578  Bit Score: 311.06  E-value: 2.00e-96
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKgrrRNEVAPHIFAISDVAYRSMLDdRQNQSLLITGE 180
Cdd:cd14898   2 ATLEILEKRYASGKIYTKSGLVFLALNPYETIYGAGAMKAYLKN---YSHVEPHVYDVAEASVQDLLV-HGNQTIVISGE 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      181 SGAGKTENTKKVIQYLASvagRNQANGSgvLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNnaGFISGASIQS 260
Cdd:cd14898  78 SGSGKTENAKLVIKYLVE---RTASTTS--IEKLITAANLILEAFGNAKTQLNDNSSRFGKRIKLKFD--GKITGAKFET 150
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      261 YLLEKSRVVFQSETERNYHIFYQLLAgataeeKKALHLAGpesfNYLNQSGCVDIKG--VSDSEEFKITRQAMDIVGFSQ 338
Cdd:cd14898 151 YLLEKSRVTHHEKGERNFHIFYQFCA------SKRLNIKN----DFIDTSSTAGNKEsiVQLSEKYKMTCSAMKSLGIAN 220
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      339 EEqmSIFKIIAGILHLGNIKFekgAGEG-AVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSS 417
Cdd:cd14898 221 FK--SIEDCLLGILYLGSIQF---VNDGiLKLQRNESFTEFCKLHNIQEEDFEESLVKFSIQVKGETIEVFNTLKQARTI 295
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      418 RDALVKALYGRLFLWLVKKINNVL-CQERKAyfIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLK 496
Cdd:cd14898 296 RNSMARLLYSNVFNYITASINNCLeGSGERS--ISVLDIFGFEIFESNGLDQLCINWTNEKIQNDFIKKMFRAKQGMYKE 373
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      497 EKINWTFIDFGLDSQATIDLidgRQPPGILALLDEQSVFPNATDNTLITKLHSHFSKknakyeeprFSKTEFG----VTH 572
Cdd:cd14898 374 EGIEWPDVEFFDNNQCIRDF---EKPCGLMDLISEESFNAWGNVKNLLVKIKKYLNG---------FINTKARdkikVSH 441
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      573 YAGQVMYEIQDWLEKNKDPLQqdlelcfkdssdnvvTKLFNDPNIASRAKKgANFITVaaqYKEQLASLMATLETTNPHF 652
Cdd:cd14898 442 YAGDVEYDLRDFLDKNREKGQ---------------LLIFKNLLINDEGSK-EDLVKY---FKDSMNKLLNSINETQAKY 502
                       570       580       590       600       610
                ....*....|....*....|....*....|....*....|....*....|....*...
1D0Y_A      653 VRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAP 710
Cdd:cd14898 503 IKCIRPNEECRPWCFDRDLVSKQLAECGILETIRLSKQCFPQEIPKDRFEERYRILGI 560
MYSc_Myo20 cd14881
class XX myosin, motor domain; These class 20 myosins are primarily insect myosins with such ...
101-727 5.53e-96

class XX myosin, motor domain; These class 20 myosins are primarily insect myosins with such members as Drosophila, Daphnia, and mosquitoes. These myosins contain a single IQ motif in the neck region. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276847 [Multi-domain]  Cd Length: 633  Bit Score: 311.28  E-value: 5.53e-96
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-----IYTQEMVDifkgrrrnevAPHIFAISDVAYRSMLDDRQNQSL 175
Cdd:cd14881   2 AVMKCLQARFYAKEFFTNVGPILLSVNPYRDVGnpltlTSTRSSPL----------APQLLKVVQEAVRQQSETGYPQAI 71
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      176 LITGESGAGKTENTKKVIQYLASVAGrnqangsGVLE----QQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNaG 251
Cdd:cd14881  72 ILSGTSGSGKTYASMLLLRQLFDVAG-------GGPEtdafKHLAAAFTVLRSLGSAKTATNSESSRIGHFIEVQVTD-G 143
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      252 FISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAG--PESFNYLNQSGCVDiKGVSDSEEFKITRQ 329
Cdd:cd14881 144 ALYRTKIHCYFLDQTRVIRPLPGEKNYHIFYQMLAGLSQEERVKLHLDGysPANLRYLSHGDTRQ-NEAEDAARFQAWKA 222
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      330 AMDIVG--FSqeeqmSIFKIIAGILHLGNIKFEKGAGEGAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQ 407
Cdd:cd14881 223 CLGILGipFL-----DVVRVLAAVLLLGNVQFIDGGGLEVDVKGETELKSVAALLGVSGAALFRGLTTRTHNARGQLVKS 297
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      408 HLNVEKSSSSRDALVKALYGRLFLWLVKKINNVL----CQERKAY--FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQF 481
Cdd:cd14881 298 VCDANMSNMTRDALAKALYCRTVATIVRRANSLKrlgsTLGTHATdgFIGILDMFGFEDPKPSQLEHLCINLCAETMQHF 377
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      482 FNHHMFKLEQEEYLKEKINwTFIDFG-LDSQATIDLIDGrQPPGILALLDeQSVFPNATDNTLITKLHSHfSKKNAKYEE 560
Cdd:cd14881 378 YNTHIFKSSIESCRDEGIQ-CEVEVDyVDNVPCIDLISS-LRTGLLSMLD-VECSPRGTAESYVAKIKVQ-HRQNPRLFE 453
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      561 PR-FSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVvtklfndpniasrakkgaNFITVAAQYKEQLA 639
Cdd:cd14881 454 AKpQDDRMFGIRHFAGRVVYDASDFLDTNRDVVPDDLVAVFYKQNCNF------------------GFATHTQDFHTRLD 515
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      640 SLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVP-RDAED 718
Cdd:cd14881 516 NLLRTLVHARPHFVRCIRSNTTETPNHFDRGTVVRQIRSLQVLETVNLMAGGYPHRMRFKAFNARYRLLAPFRLlRRVEE 595

                ....*....
1D0Y_A      719 SQKATDAVL 727
Cdd:cd14881 596 KALEDCALI 604
MYSc_Myo23 cd14884
class XXIII myosin, motor domain; These myosins are predicted to have a neck region with 1-2 ...
100-696 1.10e-94

class XXIII myosin, motor domain; These myosins are predicted to have a neck region with 1-2 IQ motifs and a single MyTH4 domain in its C-terminal tail. The lack of a FERM domain here is odd since MyTH4 domains are usually found alongside FERM domains where they bind to microtubules. At any rate these Class XXIII myosins are still proposed to function in the apicomplexan microtubule cytoskeleton. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276850 [Multi-domain]  Cd Length: 685  Bit Score: 309.53  E-value: 1.10e-94
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIP-IYTQEMVDIFKGRRRNEVA-------PHIFAISDVAYRSMLDDRQ 171
Cdd:cd14884   1 PNVLQNLKNRYLKNKIYTFHASLLLALNPYKPLKeLYDQDVMNVYLHKKSNSAAsaapfpkAHIYDIANMAYKNMRGKLK 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      172 NQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGsgvLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNN-- 249
Cdd:cd14884  81 RQTIVVSGHSGSGKTENCKFLFKYFHYIQTDSQMTE---RIDKLIYINNILESMSNATTIKNNNSSRCGRINLLIFEEve 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      250 -------AGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEK---------KALHLAGPESFNYLNQ-SGC 312
Cdd:cd14884 158 ntqknmfNGCFRNIKIKILLLEINRCIAHNFGERNFHVFYQVLRGLSDEDLarrnlvrncGVYGLLNPDESHQKRSvKGT 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      313 VDIKGVS----------DSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNikfekgagegavlkdkTALNAASTVF 382
Cdd:cd14884 238 LRLGSDSldpseeekakDEKNFVALLHGLHYIKYDERQINEFFDIIAGILHLGN----------------RAYKAAAECL 301
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      383 GVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSSSRDALVKALYGRLFLWLVKKIN--NVLCQERKAY-----------F 449
Cdd:cd14884 302 QIEEEDLENVIKYKNIRVSHEVIRTERRKENATSTRDTLIKFIYKKLFNKIIEDINrnVLKCKEKDESdnediysineaI 381
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      450 IGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGlDSQATIDLIDgrqppGILALL 529
Cdd:cd14884 382 ISILDIYGFEELSGNDFDQLCINLANEKLNNYYINNEIEKEKRIYARENIICCSDVAP-SYSDTLIFIA-----KIFRRL 455
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      530 DEQSVFPNA----TDNTLIT----------------------KLHSHFSKKNakyeepRFSKTEFGVTHYAGQVMYEIQD 583
Cdd:cd14884 456 DDITKLKNQgqkkTDDHFFRyllnnerqqqlegkvsygfvlnHDADGTAKKQ------NIKKNIFFIRHYAGLVTYRINN 529
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      584 WLEKNKDPLQQDLELCFKDSSDNVVTKLFNDpniasraKKGANFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQL 663
Cdd:cd14884 530 WIDKNSDKIETSIETLISCSSNRFLREANNG-------GNKGNFLSVSKKYIKELDNLFTQLQSTDMYYIRCFLPNAKML 602
                       650       660       670
                ....*....|....*....|....*....|...
1D0Y_A      664 PAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRI 696
Cdd:cd14884 603 PNTFKRLLVYRQLKQCGSNEMIKILNRGLSHKI 635
MYSc_Myo12 cd14874
class XXXIII myosin, motor domain; Little is known about the XXXIII class of myosins. They ...
101-747 3.19e-81

class XXXIII myosin, motor domain; Little is known about the XXXIII class of myosins. They are found predominately in nematodes. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276841 [Multi-domain]  Cd Length: 628  Bit Score: 272.13  E-value: 3.19e-81
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      101 AVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFkgrrrnevapHIFAISDVAYRSMLDDRQN-QSLLITG 179
Cdd:cd14874   2 GIAQNLHERFKKGQTYTKASNVLVFVNDFNKLSIQDQLVIKKC----------HISGVAENALDRIKSMSSNaESIVFGG 71
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      180 ESGAGKTENTKKVIQYLASvagrnqANGSGVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNaGFISGASIQ 259
Cdd:cd14874  72 ESGSGKSYNAFQVFKYLTS------QPKSKVTTKHSSAIESVFKSFGCAKTLKNDEATRFGCSIDLLYKR-NVLTGLNLK 144
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      260 SYL-LEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDiKGVSDSEEFKITRQAMDIVGFSQ 338
Cdd:cd14874 145 YTVpLEVPRVISQKPGERNFNVFYEVYHGLNDEMKAKFGIKGLQKFFYINQGNSTE-NIQSDVNHFKHLEDALHVLGFSD 223
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      339 EEQMSIFKIIAGILHLGNIKF--------EKGAGEgavLKDKTALNAASTVFGVNPSVLEKalmeprILAGRDLVAQHLN 410
Cdd:cd14874 224 DHCISIYKIISTILHIGNIYFrtkrnpnvEQDVVE---IGNMSEVKWVAFLLEVDFDQLVN------FLLPKSEDGTTID 294
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      411 VEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLE 490
Cdd:cd14874 295 LNAALDNRDSFAMLIYEELFKWVLNRIGLHLKCPLHTGVISILDHYGFEKYNNNGVEEFLINSVNERIENLFVKHSFHDQ 374
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      491 QEEYLKEKINwtfIDF----GLDSQATIDLIdGRQPPGILALLDEQSVFPNATDNTLITKLHSHFSKKNAKYEEPRFSKT 566
Cdd:cd14874 375 LVDYAKDGIS---VDYkvpnSIENGKTVELL-FKKPYGLLPLLTDECKFPKGSHESYLEHCNLNHTDRSSYGKARNKERL 450
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      567 EFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNdpNIASRAKKgaNFITVAAQYKEQLASLMATLE 646
Cdd:cd14874 451 EFGVRHCIGTTWYNVTDFFSRNKRIISLSAVQLLRSSKNPIIGLLFE--SYSSNTSD--MIVSQAQFILRGAQEIADKIN 526
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      647 TTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAP-NVPRDAEDSQKATDA 725
Cdd:cd14874 527 GSHAHFVRCIKSNNERQPKKFDIPLVNRQIKNLLLAELLSFRIKGYPVKISKTTFARQYRCLLPgDIAMCQNEKEIIQDI 606
                       650       660
                ....*....|....*....|..
1D0Y_A      726 VLKHLNIDPEQYRFGITKIFFR 747
Cdd:cd14874 607 LQGQGVKYENDFKIGTEYVFLR 628
MYSc_Myo21 cd14882
class XXI myosin, motor domain; The myosins here are comprised of insects. Leishmania class ...
106-747 3.76e-77

class XXI myosin, motor domain; The myosins here are comprised of insects. Leishmania class XXI myosins do not group with them. Myo21, unlike other myosin proteins, contains UBA-like protein domains and has no structural or functional relationship with the myosins present in other organisms possessing cilia or flagella. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. They have diverse tails with IQ, WW, PX, and Tub domains. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276848  Cd Length: 642  Bit Score: 261.21  E-value: 3.76e-77
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      106 LRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGK 185
Cdd:cd14882   7 LRHRYLMGESYTFIGDILLSLNPNEIKQEYPQEFHAKYRCKSRSDNAPHIFSVADSAYQDMLHHEEPQHIILSGESYSGK 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      186 TENTKKVIQYLASVAGRNQANGsgvleQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGFISGASIQSYLLEK 265
Cdd:cd14882  87 TTNARLLIKHLCYLGDGNRGAT-----GRVESSIKAILALVNAGTPLNADSTRCILQYQLTFGSTGKMSGAIFWMYQLEK 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      266 SRVVFQSETERNYHIFYQLLAGATAEEK-KALHLAGPESFNYLNQSGCVD---IKGVSDS-----EEFKITRQAMDIVGF 336
Cdd:cd14882 162 LRVSTTDGNQSNFHIFYYFYDFIEAQNRlKEYNLKAGRNYRYLRIPPEVPpskLKYRRDDpegnvERYKEFEEILKDLDF 241
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      337 SQEEQMSIFKIIAGILHLGNIKFEKGAGEgAVLKDKTALNAASTVFGVNPSVLEKALMEPRILAGRDLVAQHLNVEKSSS 416
Cdd:cd14882 242 NEEQLETVRKVLAAILNLGEIRFRQNGGY-AELENTEIASRVAELLRLDEKKFMWALTNYCLIKGGSAERRKHTTEEARD 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      417 SRDALVKALYGRLFLWLVKKINNVLCQERKAY----FIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQE 492
Cdd:cd14882 321 ARDVLASTLYSRLVDWIINRINMKMSFPRAVFgdkySISIHDMFGFECFHRNRLEQLMVNTLNEQMQYHYNQRIFISEML 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      493 EYLKEKINWTFIDFgLDSQATIDLIDGRqPPGILALLDEQSVFPNATDNTL--ITKLHSHFSKKNakyeeprfSKTEFGV 570
Cdd:cd14882 401 EMEEEDIPTINLRF-YDNKTAVDQLMTK-PDGLFYIIDDASRSCQDQNYIMdrIKEKHSQFVKKH--------SAHEFSV 470
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      571 THYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFNDPNIasrakkgANFITVAAQYK----EQLASLMATLE 646
Cdd:cd14882 471 AHYTGRIIYDAREFADKNRDFVPPEMIETMRSSLDESVKLMFTNSQV-------RNMRTLAATFRatslELLKMLSIGAN 543
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      647 TTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLAPNVPRDAEDSQKATDAV 726
Cdd:cd14882 544 SGGTHFVRCIRSDLEYKPRGFHSEVVRQQMRALAVLDTAKARQKGFSYRIPFQEFLRRYQFLAFDFDETVEMTKDNCRLL 623
                       650       660
                ....*....|....*....|.
1D0Y_A      727 LKHLNIdpEQYRFGITKIFFR 747
Cdd:cd14882 624 LIRLKM--EGWAIGKTKVFLK 642
MYSc_Myo32 cd14893
class XXXII myosin, motor domain; Class XXXII myosins do not contain any IQ motifs, but ...
103-705 3.77e-75

class XXXII myosin, motor domain; Class XXXII myosins do not contain any IQ motifs, but possess tandem MyTH4 and FERM domains. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276858  Cd Length: 741  Bit Score: 258.36  E-value: 3.77e-75
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      103 FHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYT----------QEMVDIFKGRRRNEVAPHIFAISDVAYRSMLDDRQN 172
Cdd:cd14893   4 LYTLRARYRMEQVYTWVDRVLVGVNPVTPLPIYTpdhmqaynksREQTPLYEKDTVNDAPPHVFALAQNALRCMQDAGED 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      173 QSLLITGESGAGKTENTKKVIQYLA----SVAGRNQANG-SGVLE---QQILQANPILEAFGNAKTTRNNNSSRFGKFIE 244
Cdd:cd14893  84 QAVILLGGMGAGKSEAAKLIVQYLCeigdETEPRPDSEGaSGVLHpigQQILHAFTILEAFGNAATRQNRNSSRFAKMIS 163
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      245 IQFNNAGFISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEE--KKALHL-AGPESFNYLNQSGCVDIKGVSDS 321
Cdd:cd14893 164 VEFSKHGHVIGGGFTTHYFEKSRVIDCRSHERNFHVFYQVLAGVQHDPtlRDSLEMnKCVNEFVMLKQADPLATNFALDA 243
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      322 EEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIKF----EKGAGEGA------------VLKDKTALNAASTVFGVN 385
Cdd:cd14893 244 RDYRDLMSSFSALRIRKNQRVEIVRIVAALLHLGNVDFvpdpEGGKSVGGansttvsdaqscALKDPAQILLAAKLLEVE 323
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      386 PSVLEKALMEPRILA--GRDLVA--QHLNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERKAYF----------IG 451
Cdd:cd14893 324 PVVLDNYFRTRQFFSkdGNKTVSslKVVTVHQARKARDTFVRSLYESLFNFLVETLNGILGGIFDRYEksnivinsqgVH 403
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      452 VLDISGFEIF--KVNSFEQLCINYTNEKLQQFF-------NHHMFKLEQEEYLKEKINWTFIDFGLDSQATIDLIDgRQP 522
Cdd:cd14893 404 VLDMVGFENLtpSQNSFDQLCFNYWSEKVHHFYvqntlaiNFSFLEDESQQVENRLTVNSNVDITSEQEKCLQLFE-DKP 482
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      523 PGILALLDEQSVFPNATDNTLITKLHS--------HFSKKNAKYEEPRFSKTE-----FGVTHYAGQVMYEIQDWLEKNK 589
Cdd:cd14893 483 FGIFDLLTENCKVRLPNDEDFVNKLFSgneavgglSRPNMGADTTNEYLAPSKdwrllFIVQHHCGKVTYNGKGLSSKNM 562
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      590 DPLQQDLELCFKDSSDNVVTKLFNDPNIASRAKKGA--------------NFITVAAQYKE-----------QLASLMAT 644
Cdd:cd14893 563 LSISSTCAAIMQSSKNAVLHAVGAAQMAAASSEKAAkqteergstsskfrKSASSARESKNitdsaatdvynQADALLHA 642
                       650       660       670       680       690       700
                ....*....|....*....|....*....|....*....|....*....|....*....|.
1D0Y_A      645 LETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRY 705
Cdd:cd14893 643 LNHTGKNFLVCIKPNETLEEGVFDSAYVMKQIRMNHLVELMQASRSIFTVHLTYGHFFRRY 703
Motor_domain cd01363
Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the ...
122-252 2.03e-57

Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the P-loop NTPase family and provide the driving force in myosin and kinesin mediated processes. Some of the names do not match with what is given in the sequence list. This is because they are based on the current nomenclature by Kollmar/Sebe-Pedros.


Pssm-ID: 276814 [Multi-domain]  Cd Length: 170  Bit Score: 192.94  E-value: 2.03e-57
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      122 FLVAVNPFKRIPIYTQEMVDIF-KGRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLITGESGAGKTENTKKVIQYLASVA 200
Cdd:cd01363   1 VLVRVNPFKELPIYRDSKIIVFyRGFRRSESQPHVFAIADPAYQSMLDGYNNQSIFAYGESGAGKTETMKGVIPYLASVA 80
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|...
1D0Y_A      201 GRNQANGS-----------GVLEQQILQANPILEAFGNAKTTRNNNSSRFGKFIEIQFNNAGF 252
Cdd:cd01363  81 FNGINKGEtegwvylteitVTLEDQILQANPILEAFGNAKTTRNENSSRFGKFIEILLDIAGF 143
MYSc_Myo24B cd14938
class XXIV B myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a ...
100-745 4.31e-48

class XXIV B myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a coiled-coil region in their C-terminal tail. The functions of these myosins remain elusive. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276898 [Multi-domain]  Cd Length: 713  Bit Score: 181.57  E-value: 4.31e-48
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      100 PAVFHNLRVRYNQDLIYTYSGLFLVAVNPFKRIPIYTQEMVDIFK-GRRRNEVAPHIFAISDVAYRSMLDDRQNQSLLIT 178
Cdd:cd14938   1 PSVLYHLKERFKNNKFYTKMGPLLIFINPKINNNINNEETIEKYKcIDCIEDLSLNEYHVVHNALKNLNELKRNQSIIIS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      179 GESGAGKTENTKKVIQYLASVAGRNQANGSGVLEQQ-------------------ILQANPILEAFGNAKTTRNNNSSRF 239
Cdd:cd14938  81 GESGSGKSEIAKNIINFIAYQVKGSRRLPTNLNDQEednihneentdyqfnmsemLKHVNVVMEAFGNAKTVKNNNSSRF 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      240 GKFIEIQFNNAGfISGASIQSYLLEKSRVVFQSETERNYHIFYQLLAGATAEEKKALHLAGPESFNYLNQSGCVDiKGVS 319
Cdd:cd14938 161 SKFCTIHIENEE-IKSFHIKKFLLDKERLINRKANENSFNIFYYIINGSSDKFKKMYFLKNIENYSMLNNEKGFE-KFSD 238
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      320 DSEEFKITRQAMDIVGFSQEEQMSIFKIIAGILHLGNIK----------FEKGAGEGAVLKDKTALNA------------ 377
Cdd:cd14938 239 YSGKILELLKSLNYIFDDDKEIDFIFSVLSALLLLGNTEivkafrkkslLMGKNQCGQNINYETILSElensediglden 318
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      378 ------ASTVFGVNPSVLEKALMEPRILAGRDLVAQHlNVEKSSSSRDALVKALYGRLFLWLVKKINNVLCQERK----A 447
Cdd:cd14938 319 vknlllACKLLSFDIETFVKYFTTNYIFNDSILIKVH-NETKIQKKLENFIKTCYEELFNWIIYKINEKCTQLQNininT 397
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      448 YFIGVLDISGFEIFKVNSFEQLCINYTNEKLQQFFNHHMFKLEQEEYLKEKINWTFIDFGLDSQATIDLIDGRQPPGILA 527
Cdd:cd14938 398 NYINVLDMAYFENSKDNSLEQLLINTTNEEIIKIKNDCLYKKRVLSYNEDGIFCEYNSENIDNEPLYNLLVGPTEGSLFS 477
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      528 LLDEQS---VFPNATDNTLITKLHSHFSKKNAKYEEPRFSKTeFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSS 604
Cdd:cd14938 478 LLENVStktIFDKSNLHSSIIRKFSRNSKYIKKDDITGNKKT-FVITHSCGDIIYNAENFVEKNIDILTNRFIDMVKQSE 556
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      605 DNVVTKLF------NDPNIASRAKK---GANFITVAAQY--KEQLA---------SLMATLETTNPHFVRCIIPN-NKQL 663
Cdd:cd14938 557 NEYMRQFCmfynydNSGNIVEEKRRysiQSALKLFKRRYdtKNQMAvsllrnnltELEKLQETTFCHFIVCMKPNeSKRE 636
                       650       660       670       680       690       700       710       720
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      664 PAKLEDKVVLDQLRCNGVLEGIRITRKGFPNRIIYADFVKRYYLLapnvprdAEDSQKATDAVLKHLNIDPEQYRFGITK 743
Cdd:cd14938 637 LCSFDANIVLRQVRNFSIVEASQLKVGYYPHKFTLNEFLSIFDIK-------NEDLKEKVEALIKSYQISNYEWMIGNNM 709

                ..
1D0Y_A      744 IF 745
Cdd:cd14938 710 IF 711
MYSc_Myo33 cd14894
class myosin, motor domain; Class XXXIII myosins have variable numbers of IQ domain and 2 ...
106-689 2.58e-34

class myosin, motor domain; Class XXXIII myosins have variable numbers of IQ domain and 2 tandem ANK repeats that are separated by a PH domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276859 [Multi-domain]  Cd Length: 871  Bit Score: 141.03  E-value: 2.58e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      106 LRVRYNQDLIYTYSGLFLVAV-NPFKRI------PIYTQEMVDIFKGRRRNE--VAPHIFAISDVAY------------- 163
Cdd:cd14894   7 LTSRFDDDRIYTYINHHTMAVmNPYRLLqtarftSIYDEQVVLTYADTANAEtvLAPHPFAIAKQSLvrlffdnehtmpl 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      164 -------RSMLDDRqNQSLLITGESGAGKTENTKKVIQYLASVAGRNQANGS---------------------------- 208
Cdd:cd14894  87 pstissnRSMTEGR-GQSLFLCGESGSGKTELAKDLLKYLVLVAQPALSKGSeetckvsgstrqpkiklftsstkstiqm 165
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      209 --------GVLEQQ------------------------------------------------------------------ 214
Cdd:cd14894 166 rteeartiALLEAKgvekyeivlldlhperwdemtsvsrskrlpqvhvdglffgfyeklehledeeqlrmyfknphaakk 245
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      215 ---ILQANPILEAFGNAKTTRNNNSSRFGKFIEIQfnnAGF--------ISGASIQSYLLEKSRVVFQ------SETERN 277
Cdd:cd14894 246 lsiVLDSNIVLEAFGHATTSMNLNSSRFGKMTTLQ---VAFglhpwefqICGCHISPFLLEKSRVTSErgresgDQNELN 322
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      278 YHIFYQLLAGATAEE-----KKALHLAGPE--SFNYLNQS-----GCVDIKGV--SDSEEFKITRQAMDIVGFSQEEQMS 343
Cdd:cd14894 323 FHILYAMVAGVNAFPfmrllAKELHLDGIDcsALTYLGRSdhklaGFVSKEDTwkKDVERWQQVIDGLDELNVSPDEQKT 402
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      344 IFKIIAGILHLGNIKFEKGAGEGAVLKDKT-ALNAASTVFGV----NPSVLEKALMEPRILAGRDLVAQHLNVEKSSSS- 417
Cdd:cd14894 403 IFKVLSAVLWLGNIELDYREVSGKLVMSSTgALNAPQKVVELlelgSVEKLERMLMTKSVSLQSTSETFEVTLEKGQVNh 482
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      418 -RDALVKALYGRLFLWLVKKINNVL------------------CQERKAYFIGVLDISGFEIFKVNSFEQLCINYTNEKL 478
Cdd:cd14894 483 vRDTLARLLYQLAFNYVVFVMNEATkmsalstdgnkhqmdsnaSAPEAVSLLKIVDVFGFEDLTHNSLDQLCINYLSEKL 562
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      479 QQffnhhmfklEQEEYLKEKINWTFIDFGLDSQATIDLIdGRQPPGILALLDE-----QSVFPNATDNTLITKL--HSHF 551
Cdd:cd14894 563 YA---------REEQVIAVAYSSRPHLTARDSEKDVLFI-YEHPLGVFASLEEltilhQSENMNAQQEEKRNKLfvRNIY 632
                       650       660       670       680       690       700       710       720
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      552 SKKNAKYEEPR-------------FSKTEFGVTHYAGQVMYEIQDWLEKNKDPLQQDLELCFKDSSDNVVTKLFND---- 614
Cdd:cd14894 633 DRNSSRLPEPPrvlsnakrhtpvlLNVLPFVIPHTRGNVIYDANDFVKKNSDFVYANLLVGLKTSNSSHFCRMLNEssql 712
                       730       740       750       760       770       780       790       800
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
1D0Y_A      615 ---PN-----IASRAKKGANFITVAAQYKEQLASLMATLETTNPHFVRCIIPNNKQLPAKLEDKVVLDQLRCNGVLEGIR 686
Cdd:cd14894 713 gwsPNtnrsmLGSAESRLSGTKSFVGQFRSHVNVLTSQDDKNMPFYFHCIRPNAKKQPSLVNNDLVEQQCRSQRLIRQME 792

                ...
1D0Y_A      687 ITR 689
Cdd:cd14894 793 ICR 795
Myosin_N pfam02736
Myosin N-terminal SH3-like domain; This domain has an SH3-like fold. It is found at the ...
30-76 5.59e-11

Myosin N-terminal SH3-like domain; This domain has an SH3-like fold. It is found at the N-terminus of many but not all myosins. The function of this domain is unknown.


Pssm-ID: 460670  Cd Length: 45  Bit Score: 57.83  E-value: 5.59e-11
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
1D0Y_A         30 SDKRYIWYnPDPKErdSYECGEIVSETSDSFTFKTVDGQDRQVKKDD 76
Cdd:pfam02736   1 DAKKLVWV-PDPKE--GFVKGEIKEEEGDKVTVETEDGKTVTVKKDD 44
Motor_domain cd01363
Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the ...
634-658 2.77e-05

Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the P-loop NTPase family and provide the driving force in myosin and kinesin mediated processes. Some of the names do not match with what is given in the sequence list. This is because they are based on the current nomenclature by Kollmar/Sebe-Pedros.


Pssm-ID: 276814 [Multi-domain]  Cd Length: 170  Bit Score: 45.41  E-value: 2.77e-05
                        10        20
                ....*....|....*....|....*
1D0Y_A      634 YKEQLASLMATLETTNPHFVRCIIP 658
Cdd:cd01363 146 INESLNTLMNVLRATRPHFVRCISP 170
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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