7KHA


Conserved Protein Domain Family
Cas_Csd1

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pfam09709: Cas_Csd1 (This model is not part of the current CDD release)
CRISPR-associated protein (Cas_Csd1)
CRISPR loci appear to be mobile elements with a wide host range. This entry represents proteins that tend to be found near CRISPR repeats. The species range, so far, is exclusively bacterial and mesophilic, although CRISPR loci are particularly common among the archaea and thermophilic bacteria. Clusters of short DNA repeats with nonhomologous spacers, which are found at regular intervals in the genomes of phylogenetically distinct prokaryotic species, comprise a family with recognisable features. This family is known as CRISPR (short for Clustered, Regularly Interspaced Short Palindromic Repeats). A number of protein families appear only in association with these repeats and are designated Cas (CRISPR-Associated) proteins.
Statistics
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PSSM-Id: 519005
Aligned: 99 rows
Threshold Bit Score: 290.349
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
7KHA_I         1 WENTSYIL-GVDAKGk---------QERTDKCHAAFIAHIKAYCDTADQD--L-AAvlqfl---ehgeKDLSafPV---S 61  Nitratidesulfov...
CDC12996       7 avETYDCHaALAGVPdam----retLTPISHIVQNAQIEVTIDANGYFISaaTvVkdkk-----serdESKTi-IPateK 76 
CDD04551       7 avETYDNMeRLAGVEseam---kaaLAPIGFITTGVQIAITVTENGEFVKaeHiFDifpdsngksqkqMKKVi-IPateD 82 
WP_013759293   7 lrDVYDAVaGGGSSAds-------kPLPLYHIQNNAQITVVLDGEGNFRAakLiDpkd--------rkERATc-MPcteK 70  Treponema brenn...
WP_013774548   7 LYQTYENNlDQVGKPirniwgkeviLLPISHAYQNAQIEVIIKPTGEFYKakVip-----------keEAATm-IPvtiE 74  Melissococcus p...
Q9KFY2         7 LYETYEANlDQVGKTvkkgedreytLLPISHTTQNAHIEVTLDEDGDFLRakAlT-------------KESTl-IPcteE 72  Bacillus halodu...
CDA15004       7 LIDLYEKNsDKIGVIeyrrd-ipyvLLPPFHTTVTAQITVTIDQDGNFVRaeQvNq-----------nDKLTi-IPvteK 73 
CDC38727       7 taalYDEIkEKVNDSdew-----epILPLYHSTSNAQIQVTIFSDGTFSHaeVvDa-----------dDAKTi-IPvteD 69 
WP_022410982   7 LYQIFENFhDRTDFSk--------rMLPISHSTAKAQIEITIREDGTFSSakLvEk-----------eDSETv-IPvteD 66  Ruminococcus sp...
CCZ84351       8 LYQIYERFcGQPIGGdt------avLLPVAHSTANAQIEVTLSEDGIFQAakKiEdk----------kDAVTi-IPvteN 70 
7KHA_I        62 EEVIG-SNIv---FRIEG--EPGFVHERPaarqaw--anclnR--------REQGLCGQCLITgEr--Q-KPIAQLHPS- 121 Nitratidesulfov...
CDC12996      77 SANRT--SAp--cAHPLS--DQLLYLIps-----------stEh-------HDLYLKQLSNWA-NseyThPKVKAVLKYi 131
CDD04551      83 SAGRS-STSakttPHPLC--DKLMYMCpe-----------nkEs-------YDAYLKQLQGWC-AsefAcPKVKAILEYv 140
WP_013759293  71 SAART-ASIa---PYPLC--DKFEYVAGDygrysd--gknlsEk-------NGEFLTQLEGWC-RspfSdPKIESIFAYv 134 Treponema brenn...
WP_013774548  75 SAGRT-SKPm---PHGLH--DNLQYVAGDyiqyggd---------akkgesFQKYIANLERWC-AsdfShPKVQAILTYl 138 Melissococcus p...
Q9KFY2        73 AASRSgSKVa---PYPLH--DKLSYVAGDfvkyggki-------knqddapFDTYIKNLGEWA-NspyAtEKVKCIYTYl 139 Bacillus halodu...
CDA15004      74 SGSRT-AGKe---PHPLC--DNLRYLAGDy-----------kKyykddgvcSKLYISQLEKWV-EsdyChEKVRAVYEYl 135
CDC38727      70 SGSRG-NGIl---PNPLC--DKLIYIAGDyst-------yvaKaksdadeyFVTYIKALKAWA-EseySdICITAIYDYl 135
WP_022410982  67 SGARA-NGI-----YPMPyaEKLPYIAGDygaytg----------ksnqdkYKAYVEQLASWD-AseyThPSVHALLLYv 129 Ruminococcus sp...
CCZ84351      71 SGSRS-SGIt---PHPLA--DKLIYLAGDygnyvpekaekasKs-------YAAYLEQLKIWA-EenhShPAVRAIYTYl 136
7KHA_I       122 ----------------------Ikggrdgvrga----------------qavasivsfnNTAFE----SY-GKE---QSI 155 Nitratidesulfov...
CDC12996     132 eseslldd------lersglvtKdengnld----------------------gkftkylVRWRV-----A-GVNesaPCW 177
CDD04551     141 kkgtir---------advesvyEkekak---------------------------eddfVCWRVl---SS-DCSepeEVW 180
WP_013759293 135 kkgtlitd-----liekarlfsLdekgnla-----------------------eeltdfIRWEVe----L-PGDpvsAVW 181 Treponema brenn...
WP_013774548 139 kkgtlitdlinyqdeeshqpilIeregklvakwkkefge----kpeifsvlasdqfssfVRFDIy---DL-NLDa-iPVW 209 Melissococcus p...
Q9KFY2       140 kkgrlied------lvdagvlkLdenqqliekwekryeellgekpaifssgatdqasafVRFNVfhpeSId------DVW 207 Bacillus halodu...
CDA15004     136 kkstliqd------lvahkiikLneenqideken---------------iqgipqlkafVRFIIrsfdekiyqetpdECW 194
CDC38727     136 skrmlindli-gdgilklkgavLdeeykitk--------------------sakqidsfVRFVVn---DL-DSGeniKVW 190
WP_022410982 130 qkgciihd------lvnsgllkQnedrtklsdek---------------ingiapedvfLRFRVd---YK-NLErenCTW 184 Ruminococcus sp...
CCZ84351     137 qkgcliqd------llaasvlnLdeqtgklgkek---------------icevvqsdcmVRFRVy---QL-NPGsrdETW 191
7KHA_I       156 NAPVSQEAAFS-YV-T--AlnyllnpSNRQKVtiaDATVVFW-AERSspaedifAGmFd-PPSTTAKPE-SSNGTP--P- 225 Nitratidesulfov...
CDC12996     178 EDKSLFEAFIAyNEsLr-Resg--saLCMITGe-vLPMTENHpKGVV-------SA-AygAKLISANDSsNFTYRGrfAe 245
CDD04551     181 KSRSVIESYANyCQsKsdTssk--kaLCYVSGt-fATPAKQHlKGVV-------PF-FgnAKLISANDSsNFTYKGrfLd 249
WP_013759293 182 KDTSLQSKWVRy---YesLgec--raLCYACGk-dAVILDLHpAKLR-------NS-GdkAKIISANDDqNFTFRGrfHt 247 Treponema brenn...
WP_013774548 210 KDLAISDAFIDy---YttQlsw--ggLDYITGk-qVPLTENHpSKIR-------YG-GdmAKLISGNDTtNFTFRGrfSe 275 Melissococcus p...
Q9KFY2       208 KDKEMFDSFISf---YndKlge--edICFVTGn-rLPSTERHaNKIR-------HA-AdkAKLISANDNsGFTFRGrfKt 273 Bacillus halodu...
CDA15004     195 KDRTLQECYIEy---VrsQeke--kgICYLTGn-mESISYLHsKKIR-------NE-GdgAKLISANDSqNFTYRGrfTn 260
CDC38727     191 KSKALFDKYIAyYEaLgkErd---cqLCYASGk-iVPVTYKHmARIR-------NG-GdkAKLISSNDKsNFTYRGrfAn 258
WP_022410982 185 RDETLQKCFIAyQRsLlhNr-----qMCYATGe-eCLVTYKHpAKIR-------DS-KdmAKLISANDKrGFSYLGrfSt 250 Ruminococcus sp...
CCZ84351     192 LDSTLYESWIEqNEeQnaSqqv--rqLCYATGk-vTECSYKHpNKIR-------NA-GdkAKLFSANDEsGFSYRGrfQn 260
7KHA_I       226 EdSEEGSQPDTARDDPHAAARMHDLlvaIRSGKRA-TDIM-PDMDESVrfhvlglspnaarlsvrfwevdtvghmldkvg 303 Nitratidesulfov...
CDC12996     246 P-SQAATISYVASQKAHNALRWVVA---NQGVIIG-GRTF-VCWNPKGkdvpnamhsllsvk------------------ 301
CDD04551     250 D-SEALTTGSTSSQKAHNALKWVIS---NDGLRVG-NRIF-VCWNPKGkttpspiaslfkss------------------ 305
WP_013759293 248 A-QEACQISADVSFKAHNALRWLIE---KQGTRVG-DGLTfVEWSAAGnvpppvlcggldlyg----------------- 305 Treponema brenn...
WP_013774548 276 K-NQVATIGYETSQKGHNALKWLIS---KQGKIID-GRVF-LTWGEKSvdnlpavdessdaifaed-------------- 335 Melissococcus p...
Q9KFY2       274 S-REAVGISYEVSQKAHNALKWLIH---RQSKSID-DRVF-LVWSNDNslvpnpdedavdimkha--------------- 332 Bacillus halodu...
CDA15004     261 K-EEAFAVGNETSQKAHNALKWIIR---KQGTFFD-TMTI-VTWESNQlsmpkwerdteaivseyerecnen-------- 326
CDC38727     259 R-EEAFAVGEIVSQKAHLALKWLIK---TGGISVG-DEKY-VAWESCLneipnvfgrialdasensgs------------ 320
WP_022410982 251 K-NEAFSIGYEYSQKIHNALKWLVRl--NNGFSCG-DLTV-VVWASAMqpmpkvdaafsqledaweded----------- 314 Ruminococcus sp...
CCZ84351     261 K-EQAVSIGYDFSQKMHNALRWMIQ---RQGYSISkTMTV-LAWESNLeaipnlmessfem----------------ssg 319
7KHA_I       304 rhyreleiiPQFnn-----------------------eqEFPSlstLLRQTAVlnktenisPv-lAGGLFRAM-LTGGPY 358 Nitratidesulfov...
CDC12996     302 -------------------------dsqekaatpsdykkQLAD---AVNGWKLn------lPd-nEDVVIASFdAATTGR 346
CDD04551     306 -------------------------ettcekptpadyrkVLAE---AVLGYKNn------fEp-eDETITAAFeAATTGR 350
WP_013759293 306 -------------------------dedveyttdaafasAVNR---SLHGYYAd------iRn-pGKNMIMGInAATPGR 350 Treponema brenn...
WP_013774548 336 ---------------------ketdsittidktsqdfskSFIK---ALQGYQQd------lRh-dQNIHIMILdSATPGR 384 Melissococcus p...
Q9KFY2       333 -----------------------nrelerdpdtgqifagEVKK---AIGGYRSd------lNy-qPEVHILVLdSATTGR 379 Bacillus halodu...
CDA15004     327 ---------------aeddweddwstdeivsdgnpitadKFHK---ALKGYGKk------iDn-tSNMILLAFdAATPGR 381
CDC38727     321 --------------------fakdkddkvyaktaeqyknIIEM---AIKGYKKn------lDlnsSKVILMALdSATPGR 371
WP_022410982 315 -------------------ddddceamkplpttepiyadLVQK---MVFHYQKq------lDi-hAKVMVMGLdAATVGR 365 Ruminococcus sp...
CCZ84351     320 ykeqckksqKDDainifdiptndfgadvasertfasyreDLIK---MIRGYQRn------mEp-lSNVTVMVLdSATTGR 389
7KHA_I       359 PQSLLPAVLGRIRAEHARPEDKSRYRL-----EV------VTYY--RAALIKAYLIRNRKL---------------EVpv 410 Nitratidesulfov...
CDC12996     347 LSVTYYNELRASDFIDRLAHWQQTCCWenn--------------qfgYQSPSVRQIAQCAFgverte----wldvdDR-- 406
CDD04551     351 LSVCYYSEMKAYDFLEQLRFWDETTAWlhr--------------kygVTSPTLKSIADAAYgvlrtekeiqkvetdNK-- 414
WP_013759293 351 MSIVLYREIAQTDFIDMLNVWHSGLAWfytywkrdtadpkvgCVisTISSPSPKEIAKAAYger----------ikPK-- 418 Treponema brenn...
WP_013774548 385 MGILYYRSMEQESYLERLKNWHNQTGWw----HA------AGWQnaFYGAPSLRTIAEAVHgk------------rASet 442 Melissococcus p...
Q9KFY2       380 MAVLYYRSLNKELYLNRLEAWHDSCAWehryrRD------EKEFisFYGAPATKDIAFAAYgp------------rASek 441 Bacillus halodu...
CDA15004     382 IALIENKELNSARYLKNIEKWHNDCNWih-tkWK------DGERiqFAGMVGVKDIADILYgienkgt-vsivdanGKkl 453
CDC38727     372 LSIIMYQELTSTDFYKNIQEWYSKVYWhscykTD------DGEVihCVQTPTPIEIARCAYgnerdg----dliidYKsg 441
WP_022410982 366 LSISMYSELEGSQFLKNLENWHRSVAWk---qHD------SVKEydVIDSFPLYVILSYAFggen--------dndNKkw 428 Ruminococcus sp...
CCZ84351     390 LSMTMYAQMEHSEFFENLKEWHEQTAWryw----------rrkEfdIF-SFDLRDIVNCAYgteqkn----vlkcdDK-- 452
7KHA_I       411 SLdpaRTDRPYLLGRLFAVLEKAQEDAVPGANATIKDRylasas--anpgqvFHmllKNASNHTAKLrkdpERKGSAIHY 488 Nitratidesulfov...
CDC12996     407 IL---KEQVQRLLHCVIDKAPMPSDIVQALMHRASMPLaynnin---rrkilFT---ACAAIYAYRTqakkEEWTMSLDK 477
CDD04551     415 IL---SGAMQRLLLCRLERSPFPADIMRSAVQKCSSLQlyeddksqnrnnqlFT---TCAIIKKCRYdrfkEEWNMALEP 488
WP_013759293 419 QE---EKTVERLVSCILDRKPIPKEIERRCVCRASKLAlykkgf--erdqvlNT---ACAVYK-YNHt--vEGYTVALEE 487 Treponema brenn...
WP_013774548 443 LI---KNTMTQLFSCVVDNRKMPFNIMQGLLKNASNPLsmelwe---wrktvEI---ACSVIKHYFYdl-eEEYTVALNK 512 Melissococcus p...
Q9KFY2       442 VI---KDLMERMLPCIVDGRRVPKDIVRSAFQRASNPVsmerwe---wektlSI---TCALIRKMHIeq-kEEWGVPLDK 511 Bacillus halodu...
CDA15004     454 Y----AQVAQRLLPCIWNGTRIPYDYVMLAVSKASNPLaykerr--nwervlTL---ACSFVKKDKKdrykEEWNVALDK 524
CDC38727     442 IF---KTVIKQIYPCITLGARFPENILKRIFTRASNPQlyseqn--nwkrvlDV---CCALYRKYYEdk-gVELTMELNR 512
WP_022410982 429 L----NGQMVRLLPCVTEGRAVPQELVRRLVLRASNPYsycnskkyehqralAI---ACAMIRKKNLergkGMTSMELDR 501 Ruminococcus sp...
CCZ84351     453 LM---PFTIGRLLPCVLQKQAFPMDLLQALCDKAAYPQayeqky--nwdlvvAC---ACGMLRKKICeq-kGECNMELDE 523
7KHA_I       489 EIMMQEIIDNISDFPVTMSSDE-Qgl--------------------fMIGYYHQRKALFTKKNKEN 533 Nitratidesulfovibrio vulgaris...
CDC12996     478 EKKDRSYQFGRLLAVMEKVERDtYtd--------------------eGREPNAIRMQSVFCDRPLY 523
CDD04551     489 EKKNRNYQFGRLLAVLEKAERDaFdq-------------------geKREPNAMRMQALFVKRPMY 535
WP_013759293 488 NRTDRDYLYGRLLAAADAVERSvLkkm------------------gaERDTNAMRYLQRFAARPAS 535 Treponema brennaborense
WP_013774548 513 EEKDRSYLFGRLLAVADKAEDLaLfiqygekdkkkqdndkeknkdkkERTTNALRYMNAFSNHPVT 578 Melissococcus plutonius
Q9KFY2       512 SSTDRSYLFGRLLAVADVLERGaLgk-------------------deTRATNAIRYMNSYSKNPGR 558 Bacillus halodurans
CDA15004     525 KETDRNYLYGRLLAVADRIEYLtYdek------------------dsGRITNAKRYMNTFSQRPYE 572
CDC38727     513 SYNNRSYLYGRLMAVAEKLETDtYdd-------------------neARMTNAARFMNSVIASPYK 559
WP_022410982 502 NCDDRSYLFGRLLAVADKLERDtYdk-------------------gtERETNAMRFWNAFSVRPCR 548 Ruminococcus sp. CAG:330
CCZ84351     524 TCTRRDYLYGRLLAIAEVAESVaLnkke----------------gndTRITNARRYFTAFVNQPYR 573
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