Conserved Protein Domain Family
serS

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TIGR00414: serS 
seryl-tRNA synthetase
This model represents the seryl-tRNA synthetase found in most organisms. This protein is a class II tRNA synthetase, and is recognized by the pfam model tRNA-synt_2b. The seryl-tRNA synthetases of two archaeal species, Methanococcus jannaschii and Methanobacterium thermoautotrophicum, differ considerably and are included in a different model. [Protein synthesis, tRNA aminoacylation]
Statistics
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PSSM-Id: 273066
Aligned: 11 rows
Threshold Bit Score: 555.436
Created: 7-Oct-2014
Updated: 25-Oct-2021
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
P07284   1 MLDInqfiEDKGGNPELIRQSQKARNASVEIvDEIISDYKD-WVKTRFELDELN--KKFNKLQKDIGLkfKNKEDASGlL 77  Saccharomyces cerevis...
O28244   1 MWSIl---KAVRENPEILYESQRRRGLSVDI-VDRAIELDRkWREELKRVNQLR--KRRNELARAVKE--AKGEERAKvI 72  Archaeoglobus fulgidu...
O51244   1 MLDL----KFIRDNLDLVKRSIKARGLVLD--IDKLIYLDDkRKKLITKIGELN--AKRNENSSKMQEnlDKVLKISL-I 71  Borrelia burgdorferi B31
P37464   1 MLDT----KMLRANFQEIKAKLVHKGE-DLTdFDKFEALDDrRRELIGKVEELK--GKRNEVSQQVAV--LKREKKD--A 69  Bacillus subtilis sub...
P09156   1 MLDP----NLLRNEPDAVAEKL-ARRG-FKLdVDKLGALEErRKVLQVKTENLQ--AERNSRSKSIGQ--AKARGED--I 68  Escherichia coli
P43833   1 MIDP----NLLRNNLAEVAEKLKVKRN-FMLdTEKLTALEDqRKNLQVTTENLQ--AERNARSKAIGA--AKARGED--I 69  Haemophilus influenza...
P73201   1 MLDL----KQIRENPTAIQNRLNQRGGGASYdLEPILAIAAeQKAKESERTVLQ--SRSNEIGKLIGQ--KIGQGADPkG 72  Synechocystis sp. PCC...
P56458   1 MIDR----KLLLQDFDKVALSLKKRNNAMDDeLERLREVIThYKKRLIELEGLQ--AFQNKVSKEFGI--KMAQKVDT-S 71  Helicobacter pylori 2...
P47251   1 MLDP----NKLRNNYDFFKKKLLERNV-NEQlLNQFIQTDKlMRKNLQQLELAN--QKQSLLAKQVAK--QKDNKKl--- 68  Mycoplasma genitalium...
P75107   1 MLDR----NKLRNNLDFFKKKLVERGV-SESqFEAYVQADKaMRKLLHQIELAN--QKQTLLAQQVAK--KKGDPKl--- 68  Mycoplasma pneumoniae...
P38705   1 MIIRrl-fSISNRSFFLKKPQFDVKKIIEMIpQYQTSIQNReLIEADSIIRSLQllGERYQNIKEIDKviADIQIQRK-- 77  Saccharomyces cerevis...
P07284  78 AE----KEKLTQQKKELTEKEQqe---dkDLKKKVFQVGNI------VHPSVVVSNDEENNElvr-------twkPEDLE 137 Saccharomyces cerevis...
O28244  73 EEakavSEEVKRAEEELKRLEA-------ELEEVLLSIPNI------IHESVPVGKDDSENVpikywgkakvyfeDVDAF 139 Archaeoglobus fulgidu...
O51244  72 ETgkilKKQLIDLEEELERVSVd-----fDLENK--KVPNI------LSPDVPIGSSEEDNF-------------EIKRV 125 Borrelia burgdorferi B31
P37464  70 DHi---IKEMREVGEEIKKLDEelrtveaELDTILLSIPNI------PHESVPVGETEDDNV-------------EVRKW 127 Bacillus subtilis sub...
P09156  69 EPl---RLEVNKLGEELDAAKAeldalqaEIRDIALTIPNL------PADEVPVGKDENDNV-------------EVSRW 126 Escherichia coli
P43833  70 APl---LAEMDDMGNQLTEAKAqldavlaEINQIALSIPNL------PADEVPLGKDDTENK-------------EILRW 127 Haemophilus influenza...
P73201  73 EEiqtlREEGNSLKIQLADLEPqekdlkeQLQKLLLELPNL------PCETTPIGASEADNI-------------EVKRW 133 Synechocystis sp. PCC...
P56458  72 Dl----KKELENNKIKLNELSKsvgeleqQIDLKLSIIPNL------VDEKTPLGTNEEDNI-------------EIKKI 128 Helicobacter pylori 2...
P47251  69 ------LAESKELKQKIENLNNaykdsqnISQDLLLNFPNI------AHESVPVGKNESANL-------------ELLKE 123 Mycoplasma genitalium...
P75107  69 ------LKESKELKQKLEQLNIafkeaetLSQELLLNLPNI------ADESVPVGRDETANL-------------ELLKE 123 Mycoplasma pneumoniae...
P38705  78 -Si---EAQIKKDKTKITEYSAalkalkeQYNDQNSKSSELkkkileTCKSLPNTLDPTVPLd-----------aPQIEQ 142 Saccharomyces cerevis...
P07284 138 AVGpiASVTGKPAs---lSHHEILLRLDGYDPDRGVKICGHRGYFFRNYGVFLNQALINYGLQFLa-AKGYIPLQAPVMM 213 Saccharomyces cerevis...
O28244 140 VEMtqGMAEYEVTdvkpiGHADAVEIFGWADLERAAKVAGARFYYLLNDLVWLDFALTMYALDFLr-KEDFTIVSPPYMM 218 Archaeoglobus fulgidu...
O51244 126 GVV--PQFDFKPK-----DHLELGRDLDLLDFDRAREISGSKFYYLKNEAVFLEIALINFSLNKLr-DKGFDVFITPDVA 197 Borrelia burgdorferi B31
P37464 128 GEK--PSFAYEPK-----PHWDIADELGILDFERAAKVTGSRFVFYKGLGARLERALYNFMLDLHvdEYNYTEVIPPYMV 200 Bacillus subtilis sub...
P09156 127 GTP--REFDFEVR-----DHVTLGEMHSGLDFAAAVKLTGSRFVVMKGQIARMHRALSQFMLDLHteQHGYSENYVPYLV 199 Escherichia coli
P43833 128 GTP--RTFDFEVK-----DHITLGEEANGLDFAAGAKLAGARFAVMKGQIAKMHRALAQFMLDLHteQHGYLETYVPYLV 200 Haemophilus influenza...
P73201 134 GDQylKAETVGIL-----PHWEIGEKLGIIDSERGVKVAQSRFISLMKAGAALERALINFMLERHi-GVGYQEIMPPILV 207 Synechocystis sp. PCC...
P56458 129 LTP--RVFTFKPK-----EHFELAQQNGWIDFESGVKLAKSRFSVIRGFGAKIYRALIHLMLDFNe-KNGFEIIYTPALV 200 Helicobacter pylori 2...
P47251 124 GRK--PVFDFKPL-----PHRELCEKLNLVAFDKATKISGTRFVAYTDKAAKLLRAITNLMIDLN--KSKYQEWNLPVVI 194 Mycoplasma genitalium...
P75107 124 GRK--PVFDFTPL-----PHWELCERLQLVAFDKATKLTGARFVAYTDKAAKLLRAIASLMIDLN--KNKYQEWNVPVIV 194 Mycoplasma pneumoniae...
P38705 143 WINplKTHKTSEAq----AHVDIMLKKNMLDLQTASNVTGMSWYYLLNDGARLEQALVAYALKKAn-ENGFSSCVPPSIT 217 Saccharomyces cerevis...
P07284 214 NKE-LMSKTAq---LSEFDEELYKVIDGEde-----kYLIATSEQPISAYHSGEWFEKpqEQLPIHYVGYSSCFRREAGS 284 Saccharomyces cerevis...
O28244 219 RREaYSGVTA----FSDFEEVIYKVEDEDl-------YLIATSEHPIAAMHMREVLEE--RELPLLYAGVSPCFRKEAGA 285 Archaeoglobus fulgidu...
O51244 198 REF-IVDGIGf--nPRGNESNIYKIEDTDk-------YLVGTSEITLGGYYYNKIIDL---TLPIRMAGFSHCFRKEAGA 264 Borrelia burgdorferi B31
P37464 201 NRA-SMTGTGq---LPKFEEDAFKIREEDy-------FLIPTAEVPITNMHRDEILSG--DSLPINYAAFSACFRSEAGS 267 Bacillus subtilis sub...
P09156 200 NQD-TLYGTGq---LPKFAGDLFHTRPLEeeadtsnyALIPTAEVPLTNLVRGEIIDE--DDLPIKMTAHTPCFRSEAGS 273 Escherichia coli
P43833 201 NHA-TLYGTGq---LPKFGEDLFHTLALEgeq---pyALIPTAEVPVTNLVRDVIIDE--AELPIKMTAHTPCFRSEAGS 271 Haemophilus influenza...
P73201 208 NSD-SLLGTGq---LPKFAEESFQCRGDDl-------WLIPTAEVPVTNLYRDEVLDL--EQLPIKHCAYTPCFRREAGS 274 Synechocystis sp. PCC...
P56458 201 NEK-MLFGTGq---LPKFKEDVFKIENENl-------YLIPTAEVTLTNLYNDTIISV--ENLPIKMTAHTPCFRSEAGS 267 Helicobacter pylori 2...
P47251 195 NEL-SLRSTGq---LPKFKDDVFKLENTRy-------YLSPTLEVQLINLHANEIFNE--EDLPKYYTATGINFRQEAGS 261 Mycoplasma genitalium...
P75107 195 NET-SLTGTGq---LPKFKDDVFKLENTRy-------YLSPTLEVQLANLHANEIFTE--GELPKYYTATGVNFRQEAGS 261 Mycoplasma pneumoniae...
P38705 218 KKE-LIDACGfnprDMNNERQIYALQDTNl-------GLVATAEIPLAGLGANKVLELnsGECSKKLVGVSRCYRAEAGA 289 Saccharomyces cerevis...
P07284 285 HGKDAWGVFRVHAFEKIEQFVITEPEKSWEEFEKMISYSEEFYKSLKLPYRIVGIVSGELNNAAAKKYDLEAWFPYQK-- 362 Saccharomyces cerevis...
O28244 286 HGKDTKGIFRVHQFNKVEQFVFCLPEQSWEWHEKLIENVEKLWQGLGIPYRIVNICTGDLGIVAAKKYDLEAWMPAQA-- 363 Archaeoglobus fulgidu...
O51244 265 YGQLSKGLYRVHQFSKVEMFCFCKAEESGVIHDEFLSIQEQIFTELEIPYRVLNICSFDLGSPAYKKYDIEAWMPGRDgk 344 Borrelia burgdorferi B31
P37464 268 AGRDTRGLIRQHQFNKVELVKFVKPEDSYEELEKLTNQAERVLQLLELPYRVMSMCTGDLGFTAAKKYDIEVWIPSQD-- 345 Bacillus subtilis sub...
P09156 274 YGRDTRGLIRMHQFDKVEMVQIVRPEDSMAALEEMTGHAEKVLQLLGLPYRKIILCTGDMGFGACKTYDLEVWIPAQN-- 351 Escherichia coli
P43833 272 YGRDTRGLIRMHQFDKVEMVQIVDPDKSMEALEELTGHAEKVLQLLNLPYRKVLLCTGDMGFGSCKTYDLEVWVPAQN-- 349 Haemophilus influenza...
P73201 275 YGRDTKGLIRLHQFNKVELVKLVKPEESAAEHQALVADAEAILQALELPYRVVELCTGDLGFGAAKCYDLEVWLPSAN-- 352 Synechocystis sp. PCC...
P56458 268 AGKDTRGMIRQHQFDKVELVAITHPKESDVMQEHMLESASEILKALELPHRFVQLCSGDLGFSASNTIDIEVWLPGQN-- 345 Helicobacter pylori 2...
P47251 262 AGKQTKGTIRLHQFQKTELVKFCKPENAINELEAMVRDAEQILKALKLPFRRLLLCTGDMGFSAEKTYDLEVWMAASN-- 339 Mycoplasma genitalium...
P75107 262 AGKQTKGTIRLHQFQKVELVKFCKPSEAIHELEEMTRDAEQILLELKIPFRRLLLCSGDMGFSAQKTYDLEVWMAGCN-- 339 Mycoplasma pneumoniae...
P38705 290 RGKDTKGLYRVHEFTKVELFCWSKPETSAKVLEEIKQFQISVVEELGIPAKVLNMPSNDLGNPAFKKYDIEAWMPGRG-- 367 Saccharomyces cerevis...
P07284 363 -EYKELVSCSNCTDYQSRNLEIRCGIKKMGDreKKYVHCLNSTLAATQRALCCILENYQTED-GLV-VPEVLRKYI 435 Saccharomyces cerevisiae ...
O28244 364 -KYREMVSCSNCTDWQSYRLDIRFAEERGKPs-KGFVHTLNSTAIATTRAITAIIENFQLED-GRVeIPRVLRKYL 436 Archaeoglobus fulgidus DS...
O51244 345 gGYGEVTSTSNCTDYQSRRLKIRYKDQDGQN---KFAHMVNGTAIATTRVIISILENFQDQK-GGVrIPKSLVKYT 416 Borrelia burgdorferi B31
P37464 346 -TYREISSCSNFEAFQARRANIRFRREAKGK--PEHVHTLNGSGLAVGRTVAAILENYQQED-GSVvIPKVLRPYM 417 Bacillus subtilis subsp. ...
P09156 352 -TYREISSCSNVWDFQARRMQARCRSKSDKK--TRLVHTLNGSGLAVGRTLVAVMENYQQAD-GRIeVPEVLRPYM 423 Escherichia coli
P43833 350 -TYREISSCSNMWDFQARRMQARCKAKGDKK--TRLVHTLNGSGLAVGRTLVAVLENYQNAD-GSItVPEELRPYM 421 Haemophilus influenzae Rd...
P73201 353 -TYREISSCSNFHDFQARRANIRYKEKGKKG--TQFVHTLNGSGLAIGRTMAAILENYYEPSsGQVkVPVVLQDFL 425 Synechocystis sp. PCC 680...
P56458 346 -CYREISSVSNTRDFQARRAKIRFKENQK----NQLAHTLNGSSLAVGRTMVALMENHQQAD-GSIhIPKALEKYL 415 Helicobacter pylori 26695
P47251 340 -EYREVSSCSSCGDFQARRAMIRYKDINNGK--NSYVATLNGTALSIDRIFAAILENFQTKD-GKIlIPQALKKYL 411 Mycoplasma genitalium G37
P75107 340 -EYREVSSCSSCGDFQARRAMIRYKDLTTGK--NTYVATLNGTALAIDRIFAAILEHYQTKA-GEVmIPQALLKYL 411 Mycoplasma pneumoniae M129
P38705 368 -KFGEISSASNCTDFQSRRLNTKYRDDNTGK--LEYVHTLNGTAMAIPRVIVALVENFYDPStGKIsVPECLREFM 440 Saccharomyces cerevisiae ...
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