Conserved Protein Domain Family
CATSPERD

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pfam15020: CATSPERD (this model, PSSM-Id:373482 is obsolete and has been replaced by 464451)
Cation channel sperm-associated protein subunit delta
The CATSPER (cation channel of sperm) complex is a tetrameric complex consisting of CATSPER1, CATSPER2, CATSPER3 and CATSPER4, it functions as an alkalinisation-activated calcium channel. This complex requires several auxiliary subunits, including CATSPERD. CATSPERD is essential for the cation channel function and may play a role in channel assembly or transport.
Statistics
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PSSM-Id: 373482
Aligned: 10 rows
Threshold Bit Score: 975.759
Created: 25-Apr-2019
Updated: 18-Jul-2019
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
E1B9E5        42 QGDRLYFSSGKTHLIKHPCKKNLALYLGRQIFLTKDTFESSLIPFSIPTSMQVGTPEVTSAHF-AGSVLLLVVNQKVYVY 120 cattle
E9Q9F6        38 QGDPLFYAFPNTFVLKNVCKADISVYLGQKVFLTIDNFESSLLPLTVPKSLAVGVPSITSAHFvSGSLVLFVISGKGYSY 117 house mouse
6_pfamImport   1 DGDRLYFSSSAPRLVKHPCHKNLGLYLGKQVFLTRDNFESSLLPFTIPASMAYNVPRKTTLHF-NLLSLSLPLSPVTPVS 79 
Q86XM0        41 QGDRLYFHPTTTRLIKHPCEKNIALYLGKQVFFTMDNFETSLLPFTIPTSMQVGVPEVTSAHF-AGSLLLLVVDQKVYIY 119 human
XP_017822759 137 lpDRLSFSSTTPRLITHPCEKNIALYLGKQVFFTTDNFETSLLPFAIPTSMQVGAPEVTSAHF-AGSLLLLVVAQKVYIY 215 white-tufted-ea...
XP_023372015  28 DGDILRSSSTRIYLIKHPCKENIALYLGKQLFFTRDNFESSLLPFAIPTSLQVGVPQVTSAHF-IGSSLLLVVNQKVYIY 106 small-eared galago
XP_007489020     --------------------------------------------------------------------------------     gray short-tail...
XP_023620414  49 aqDVLYFSS-TTRLIRHPCKKNTALYLGQQLFFTRNNFESSLPPLSIPTSMQVGIPEVTSAHF-AGPLLLLVVNKKVYIY 126 little brown bat
XP_533941     42 QGDQLYFSSMTSHLIKHPCKKNIALYLGRRLFFTRDNFRSSLLPLSIPTSMKAGLPEVTSAHI-AGSVLLLVVSRKVYIY 120 dog
XP_005611539  45 QGDRLYFSSMTTRLIKHPCKKNVALYLGRQVFLTTDNFESSLLPFSIPTSMQVGTPKVTSAHF-AGPVLLLVLNQKVYIY 123 horse
E1B9E5       121 DYEANFWTASTGIQHPVSHVSGDNCCYSGNsFCMDISNSVFAYLRGDQVSQANIYFSNSRGYRFQKYTQERRAELVGTFG 200 cattle
E9Q9F6       118 DYYENTWRKLEGISEPVSHISGDVCCFKGS-FCLELSNNLFAYLRGGQIPGTNIYFSDNGGFSFQLMNTDKLSHLTGTLG 196 house mouse
6_pfamImport  80 LKKKKLSSLLPGVDHPVSHVSGDNCCDSSKtFCMSISDSVFAYSHGELVAQANVYFSTTRGQSFQRYSIERQAELNGTLG 159
Q86XM0       120 DYENNSWSMSLGIKHPVTHVSGDNCCYTGSlFCVHVSNLVFAYFRGDQISQTYIYYSNTGGFSFWKYHYDRQAEIIGSLG 199 human
XP_017822759 216 DYENHSWNVTFGIRHPVTHVSGDNCCYTETpFCMEISNLVFAYFRGDQISQTYIYYSNTGGFIFWKYHDDRQAEITGSLG 295 white-tufted-ea...
XP_023372015 107 NYEDSSWNVSLGIKHPVSHISGDTCCYVETiFCVNIGNLIFAYLHGDQISHTNIYISTTGGYSFKKYTHEKQEELLGVLG 186 small-eared galago
XP_007489020   1 --------------------------------------------------------------------mlkladmrktvf 12  gray short-tail...
XP_023620414 127 NYRANSWTASRGIYHPVSHISGDNCCYSRHpFCLDVSNLIFAYLRGDELSKTNIYFSDRWAYKFMEYASVTQSEILRSLG 206 little brown bat
XP_533941    121 NYEANYWNTSIGIEHPVSHVSGDNCCYSGHpFCVDISNSVFAYLHGDQISQTNIYFSNNGGFRYQKFAYEKQAELVGSLG 200 dog
XP_005611539 124 DYEVNSWNASVGIKHPVSHLSGDNCCYSEHpSCMDISNSVFAYLHGDQVSEANIYFSDSCGYTFQKFAYERQAELAGSLG 203 horse
E1B9E5       201 GIFSFHSLSQVGLLLVDEQMAMFSYSDHPLNRSFGLPFDYDRALDILIAPGQKGILIFWSEKNLLVSRNSGQLVESVQVR 280 cattle
E9Q9F6       197 GIFHLHSMSQVGVLMVENNLGTFHYMEYPLNHSMGIAFSYKNLLEVIMKPYQRGFMVLWNQKSILVSSNSGQIVEHVRLI 276 house mouse
6_pfamImport 160 GIFYFHSLSQVGLLAVNKGKGQFAYSHHPLNRSLGLAFDYNGTLNVLTVPGQRGVLVFWFENSLLFSPNAGQLIDTVQVW 239
Q86XM0       200 GIFHFFSLSQVAMLVVNQGKGMFKYSDHPLNRSFGLSFDYNGTLDILIAPGQRGILLLWFENSLLFSHNAGQLVDTVRVK 279 human
XP_017822759 296 GIFQFFSLSQVGMLVVDQGKGMFKYSDHPLNRSLGLSFDYNGTLDILIVPGHRGILLLWFEHSLLFSHNAGQLVDTVRVK 375 white-tufted-ea...
XP_023372015 187 GIYHLHSVSEVGLLVIDGEKAMLKYSYHPLNRSFGLAFDYNGTLDILISPGQRGVLILWSERTLLFSHNSGQLFDSVWVY 266 small-eared galago
XP_007489020  13 lttnyfesslkplfaprslQGRFLYTNFPEEESLGLPFFMDGSYRITNLPGLKGFLIFWNENNIQFSHNSGQLVGPIIVK 92  gray short-tail...
XP_023620414 207 GIFYFHSLSQAALLVIEQGQAKFGYSDHPLDRSFGLPFDYNGTLDVLIVPGQKGILIFWFEKSLLVSRNSGQLVFPVQVQ 286 little brown bat
XP_533941    201 GIFYFHSLSQVGLLLIDQGKARFSYSEHPLNFSFGLPFDYNGTLNILITPGQKGILIFWFERSLLLSRNSGQLVYPVQVK 280 dog
XP_005611539 204 GVFYFHSLSQVGLLLIDQGKAMFCYSHHPVNHSFGLPFDYNGTLDILITPGQKGILIFWFEKSLLVSWNAGQLVDPVEVK 283 horse
E1B9E5       281 EGQRILYNSIVKANVTIHSVAANENELAVLTEENNLYYGSLGIQS------------SSLIKFADQNIWSQEAVLMFTDV 348 cattle
E9Q9F6       277 DQKIFTDLDVEHANINIYSVASNAYELAFLVAEDHLYYGSQSYMG------------TYVIKLPHQPLWSTHTSIYFEDI 344 house mouse
6_pfamImport 240 RGEQVLHPSIYGARVTLGASAA-------LRSRD----GTCALMGvrasrwrlpqpeRPCCQISEQPVWSPEAALMFTGT 308
Q86XM0       280 KGDQTLFSSIFEAKITIHNIAVTENELAVITREDNLYYGNLGIVP------------SSIIKFADQYIWSEDVALMFRSP 347 human
XP_017822759 376 KGDQTLFSSMFEANVTIHNIAVNENELAVITREDNLYYGNLGVLP------------SSVIKIADQHVWSEAAALMFRSP 443 white-tufted-ea...
XP_023372015 267 DGPYDIYPSVFESGITIHNVAANENELAVLTKDDRLYYGSLGVLS------------SSIIKFPDQPIWSEEAAMVFLET 334 small-eared galago
XP_007489020  93 KNMQFLYPSISQMGMKIYTIASYDNELAILTENGRFFYGTLGLLS------------TSIFEVTPEDIDINNTALMFIGV 160 gray short-tail...
XP_023620414 287 EGPATLYSSVLDAGITIHCVAANENGLAVLTREDSLYYGSLGILT------------SVIVKLPHQNIWSPQAALMFSDL 354 little brown bat
XP_533941    281 EGPHTLLSSISEANVTIYSVAANEYELAVLTRENNLYYGSLGILS------------TSLIKFTGQNIWSQEAALMFTDV 348 dog
XP_005611539 284 EGRQIVYSSLSEAKVTIHTVAANENELAVLTQENHLYYGNLGVLS------------RSLVKFADQNIWSQEAALMFTNV 351 horse
E1B9E5       349 GMLEILTPLRDVLFPAFDFQKCRLNIQALLMDPQLQAGVCKVELLQGEFENKMYTIDMNSQLELTALMIPRPGMLPVPLV 428 cattle
E9Q9F6       345 GILQVLTPVADPHFAAYDFDKCTVNVQSSLMDEKLALQPCNVELLESTMINTMFTIDMNSKLKLSALMIPRKGENPTPLV 424 house mouse
6_pfamImport 309 GMLQVLTPLADAAFPAFDFRKCSVNVQAVLMDPKLQVGKCKIELLDGLFRQETYTVDMNSELELEAILIPRLGTSPIPLA 388
Q86XM0       348 GTLEILTPLRDTAFPAFDFQKCLVNIQALLMDPELHVGKCKIEFLTGEFIYRMYTIDMHSQLELTASLIPQPGTSLIPLV 427 human
XP_017822759 444 GMVEILTPLQDAAFPAFDFQKCLVNIQALLMDPEFHIGRCTIEFLTGEFVHSMHNIDMNSQLELTALLIPQPGTSLVPLV 523 white-tufted-ea...
XP_023372015 335 GMLKILTPLPDTAFQAFDFQKCLVNIQEILMNPDLQIAKCKIEFLDGEFVGKMHTIDMHSKLELSANLIPRPGTSLIPLV 414 small-eared galago
XP_007489020 161 GFIFVVTPIKDPVFQAYDFHICIINIQKLLQQSEIGLKTCKAELLQGNFDKTMHILDMSDTLHLYGVMVPQPTQNPIPII 240 gray short-tail...
XP_023620414 355 GILEILTPLPDSEFPAFDFQKCSVNIQAVLMDPQLHIDLCKVEVLQGSFDNKMYTIDMNSKLELAAEMIPRPGTTPVPFA 434 little brown bat
XP_533941    349 GRVEILVPLSDPVFPAFDFEKCPVNIQAILMDPQLQVDVCKVELLQGEFDNKMYTIDMNSELELTALMIPRPGMSLVPLA 428 dog
XP_005611539 352 GMLEILTPLPDSVFLAFDFQKCPVNIQAILMDPKLQVDVCKVELLQGEFENKMYTIDMNSALELTALMIPRPGMSPVPLV 431 horse
E1B9E5       429 SVSNPHSLGLQAVICEDGYTYDGNTKHRLNISLKQQHHWGRADPNFTSSIKRPTISTITLDIANKEISCVDLKPL-TALI 507 cattle
E9Q9F6       425 MVSNPHALGFKANLNEFGNTFDGNSKYKLDIELKQQHHWGNSDFNFTASIKRHAISSVTVDIADKTLSCVDLKPL-STLI 503 house mouse
6_pfamImport 389 VVSNPYSLGLQASIYEFGSTFNGNTKYKLDIHLKQQQHWGRTDPNFTSSIKRPTMSALTVDVANKEISCVDMKPL-STRI 467
Q86XM0       428 MVSNPHSLGFQATFYENGYTSDGNTKYKLDIFLKQQQHWGRTDSNFTSSLKKATMSTLTVDIANKEISCVDIKPL-STLI 506 human
XP_017822759 524 MVSNPHSLGFQAAFYESGHTLDGNTKYNLVSYVPTKPGWGRMDGQYSTSLKKRTFHTVXVSLTNLNLHLC-LSPLqSTLI 602 white-tufted-ea...
XP_023372015 415 MVSNPHSLGLQAYYYENGNTLDGNVQYKLDIYLKQQQHWGRTDPDFTSSLKRATISSLTVDVANKEISCVDIKPL-STLI 493 small-eared galago
XP_007489020 241 TISNPHSLGLKLKMYEDGYTYDGNIKFKINITLMQQYLSGKAHDSFISNIKVPSLSTITLDLIDRGLSCIDLQPP-TGLI 319 gray short-tail...
XP_023620414 435 MVSNPHSLGLHVYNYEDGYTYDGNTRHRLNISLKQQHHWGRADTNFTSSIERATFSTITVDIANKEISCVDLKPL-TALI 513 little brown bat
XP_533941    429 MVSNPHSLGLQAVIYEDGYTYDGNTRHRLNISLRQQHHWGRADPNFTSSIKRPTSSTITLDIANKEISCVDLKPL-TALI 507 dog
XP_005611539 432 MVSNPHSLGLQAVIYEDGYTYDGNTKHRLNISLMQQHHWGRADPNFTSSIRRPTMSTITVDIANKEISCVDLKPL-TALV 510 horse
E1B9E5       508 SVGCDLEKKIVIQNELSACYHGVLDPVALQDNYSYIIEREAYDPNFQGQQA--KKDLEVHYPYEKLGCPLLAYYDIPW-K 584 cattle
E9Q9F6       504 SVGCDMTKKIVVQNKISACTMGILNPVQLQKNYTYTIEKEAYDPINHNGEA--QDDLIVFYEYKDLGCPRLVYYDKPW-K 580 house mouse
6_pfamImport 468 SLGCDLQKRILVQNKITACSKGILDPVELQGNYTYVIEKEFYDPSFRGRKA--AKDLTVN-PYKDLGCPRLVYYEMPLgS 544
Q86XM0       507 SVGCDLDKKIVIQNKVSACSMGILDPLTLQDNYSFIIEKEFYDPGFQGQQS--SEDLHVFYSYQQLGCPLLVYYDTLW-K 583 human
XP_017822759 603 SVGCDLDKKIVIQNKISACSKGVLEALTLQDNYSFIIEKQFYDPSFQGQPS--SQDLRVPYSYKQLGCPLLVYYDTPW-K 679 white-tufted-ea...
XP_023372015 494 SVGCDLDKKIVVQNKITACAKGILDPVALQDNYTYIIEKESYDPKFQGQKA--TKDLVVHYSYQQLGCPGLIYYDTPW-K 570 small-eared galago
XP_007489020 320 SIGCNWAKKIIIRNTLNACTKDILTPVELQKNYTYILEKGTYDPSFNSRLRldLQDQAVIYDYEELGCPQLVYFNNPW-K 398 gray short-tail...
XP_023620414 514 SIGCDLKKKIVVQNEISACSEGNLDPVVLQDNYSYVIEKEAYDPNLQGQKA--DQDLVVHYPYEKLGCPLLVPYDTPW-K 590 little brown bat
XP_533941    508 SVGCDQEKKIVIQNEISACYNGILDPVGLQDNYSYVIERDAYDPNFQGQKA--SEDLVVHYHYEKLGCPHLVYYNTPW-K 584 dog
XP_005611539 511 SVGCDLEKKIVIQNEITACYNGILDPVALQDNYSYVIERDAYDPNFRGQKA--TRDLVVHYHYEQLGCPHLVYYDTPW-K 587 horse
E1B9E5       585 PVVELWREGKFQEVVEAEYVLLEMNGLFTYTYSLTASTAGCSAQPQNWTTITKMAGDTAPFSWDRENYISCHDPNYHEPL 664 cattle
E9Q9F6       581 PVVELWKNGIVEEIMNAEYVISEINGLVTYSYSLTAATANCRSQPQNWSTFESDIENEEPFLWNRENYVSCHEDNKDNPL 660 house mouse
6_pfamImport 545 PRGEWWRGEQFREVVKAEHVLLEVNGLFSYSYSLTARAALCTAQPQNWSSVLAASPGRRPAAWNRQNYVSCHDPNNKEPL 624
Q86XM0       584 PVVELWRKDSFQEVIDAEYVLLEVNGQFSYSYSLTAQSAMCTSQPQNWTTMIKEFG--GPFFWNRENYVSCHDPNNNAPL 661 human
XP_017822759 680 PVVELWRKDTFQEIVEAEYVLLEVNGQFSYRYSLTAKTALCTSQPQNWTTMIKEFG--APFFWNRENYVSCHDPNRNATL 757 white-tufted-ea...
XP_023372015 571 PVVELWQGDIFQELVEAEYVLLEVNGLFTYTYALTAAEAHCRSQPQNWSTVMKDSG--APFSWNRENYVSCHDPENTAPL 648 small-eared galago
XP_007489020 399 PVIELWEGSRFVEVVTTEFVLMEKNGMHTYNYSKNVGGANCKSQAQNWTSVMAASTTKNYLAWTREIYVTCHELNHSIPL 478 gray short-tail...
XP_023620414 591 PVVELWQGEKFQEVVKAEYVLLEVNGLFTYTYSLTARTARCNSQPQNWSTIMKDFQ--GFFTWDRENYVSCHDPNNNNPL 668 little brown bat
XP_533941    585 PVVELWREGKFQEVIQAEFVLLEVNGLFTYTYSLTANTALCRSQPQNWTTIMSDAGDKGLFSWNRENYVSCHDPDNNAPL 664 dog
XP_005611539 588 PVVELWRGGKFKEVVEAEYVLLEVNGLFTYTYSLTAGTAFCTAQPQNWTTILEHAGDKGLFAWDRENYVSCHTDDNKAPL 667 horse
E1B9E5       665 RWPDVPYQILGGQTENKVVFDQRNGIYIFFISIVDPSYSYCRLETTFSVYVYGAFPLSIFPPEITIVLLTAATLLSIWLA 744 cattle
E9Q9F6       661 LWPNVEYQVLGGQTNNKIIFGQRNGIYTFHLSVVDPYYSYCNLNTIFSVYVHGALPVTKFQPLLTILLMVTTTLLTAWLA 740 house mouse
6_pfamImport 625 RWPQAPYEVLGGRTDNQIIFEQRNGIYVFHIAIVDPYYSYCHLETTFSVYVYGAYPLPAVPSDVAIALLLAAILLAVWLA 704
Q86XM0       662 RWPDVQYQILGGRTANQIIFGH-NGFYVFYISIVDPYYSYCQLETIFSIYVYGAFPVQLVSAGVVILLIISSILGSVWLA 740 human
XP_017822759 758 RWPDVQYQILGGRTANQIIFSHNNGIYVFYISIVDPYYSYCKLETLFSIYVYGAFPMPLGFAGIIILLFISSILGSVWVA 837 white-tufted-ea...
XP_023372015 649 QWPNVKYQILGGQTKNALAFDQRNGIYTFFISIVDPYYSYCHLETVFSIYVHGAYPQPMVNQEMGVVGIMVAILLCVWLI 728 small-eared galago
XP_007489020 479 LWPDLEYQILGGRTDNSIIFQERNGFYIFHLTIVDPFYSYCDLTTSFAIYVYGAFPQRLLPDYPLALLVMLSMLFILWLG 558 gray short-tail...
XP_023620414 669 QWPNVPYQILGGPTENKIIFDQRNGIYVFIIYIVDPYYSYCHLTTTFSIYVYGAFPLPILHPEITITLIMITILLSVWLA 748 little brown bat
XP_533941    665 MWPDVPYQILGGPTANKVIFEQRNGIYIFYISIVDPYYSYCHLETTFSVYVYGAFPLSVIPTAVIIIPLVV-MLLSVWLV 743 dog
XP_005611539 668 RWPDVPYQILGGPTDNKVVFDQRNGMYIFFLSIVDPHYSYCRLETSFSVYVYGAFPMSVIPQESTVFLLTGAILLTVWLA 747 horse
E1B9E5       745 YMIPQLLHTEQGLEGNGFWVRLYQRC 770 cattle
E9Q9F6       741 YAIPKQLRSEKGQRLLGFCYQILQLC 766 house mouse
6_pfamImport 705 YWVPQQAHSEAGLRVKAFWARLWHRC 730
Q86XM0       741 YKTPKLLRTARGRRIKKCATQLCRRC 766 human
XP_017822759 838 YLTPKLLRTRRGHRIRRFVVQLCGRC 863 white-tufted-ear marmoset
XP_023372015 729 YIIPKMFETEKGQRIKRFGAKLCGRC 754 small-eared galago
XP_007489020 559 YVIPKLSSTEKGRVIIGFFQELwnpf 584 gray short-tailed opossum
XP_023620414 749 YMIPKWLNMEQGHSFKGYWVSLCNRC 774 little brown bat
XP_533941    744 YAIPKLLHTEKGLRFKSFWAHLCRRC 769 dog
XP_005611539 748 YILPKLLSTEKGLRLKGFWVRLYGRC 773 horse
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