Conserved Protein Domain Family
CATSPERD

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pfam15020: CATSPERD (this model, PSSM-Id:405674 is obsolete and has been replaced by 464451)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: 405674
Aligned: 10 rows
Threshold Bit Score: 827.816
Created: 21-May-2020
Updated: 7-Aug-2020
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        43 GDRLYFSSgKTHLIKHPCKKNLALYLGRQIFLTKDTFESSLIPFSIPTSMQVGTPEVTSAHF-AGSVLLLVVNQKVYVYD 121 cattle
XP_023620414  51 DVLYFSST-TRLIRHPCKKNTALYLGQQLFFTRNNFESSLPPLSIPTSMQVGIPEVTSAHFA-GPLLLLVVNKKVYIYNY 128 little brown bat
E9Q9F6        39 GDPLFYAFpNTFVLKNVCKADISVYLGQKVFLTIDNFESSLLPLTVPKSLAVGVPSITSAHFvSGSLVLFVISGKGYSYD 118 house mouse
3_pfamImport   2 GDRLYFSSsAPRLVKHPCHKNLGLYLGKQVFLTRDNFESSLLPFTIPASMAYNVPRKTTLHF-NLLSLSLPLSPVTPVSL 80 
XP_023372015  29 GDILRSSStRIYLIKHPCKENIALYLGKQLFFTRDNFESSLLPFAIPTSLQVGVPQVTSAHF-IGSSLLLVVNQKVYIYN 107 small-eared galago
Q86XM0        42 GDRLYFHPtTTRLIKHPCEKNIALYLGKQVFFTMDNFETSLLPFTIPTSMQVGVPEVTSAHF-AGSLLLLVVDQKVYIYD 120 human
XP_533941     43 GDQLYFSSmTSHLIKHPCKKNIALYLGRRLFFTRDNFRSSLLPLSIPTSMKAGLPEVTSAHI-AGSVLLLVVSRKVYIYN 121 dog
XP_005611539  46 GDRLYFSSmTTRLIKHPCKKNVALYLGRQVFLTTDNFESSLLPFSIPTSMQVGTPKVTSAHF-AGPVLLLVLNQKVYIYD 124 horse
XP_017822759 138 pDRLSFSStTPRLITHPCEKNIALYLGKQVFFTTDNFETSLLPFAIPTSMQVGAPEVTSAHF-AGSLLLLVVAQKVYIYD 216 white-tufted-ea...
XP_007489020     --------------------------------------------------------------------------------     gray short-tail...
E1B9E5       122 YEANFWTASTGIQHPVSHVSGDNCCYSGNSFCMDISNSVFAYLRGDQVSQANIYFSNSRGYRFQKYTQERRAELVGTFGG 201 cattle
XP_023620414 129 RANSWTASRGIYHPVSHISGDNCCYSRHPFCLDVSNLIFAYLRGDELSKTNIYFSDRWAYKFMEYASVTQSEILRSLGGI 208 little brown bat
E9Q9F6       119 YYENTWRKLEGISEPVSHISGDVCCFKGS-FCLELSNNLFAYLRGGQIPGTNIYFSDNGGFSFQLMNTDKLSHLTGTLGG 197 house mouse
3_pfamImport  81 KKKKLSSLLPGVDHPVSHVSGDNCCDSSKTFCMSISDSVFAYSHGELVAQANVYFSTTRGQSFQRYSIERQAELNGTLGG 160
XP_023372015 108 YEDSSWNVSLGIKHPVSHISGDTCCYVETIFCVNIGNLIFAYLHGDQISHTNIYISTTGGYSFKKYTHEKQEELLGVLGG 187 small-eared galago
Q86XM0       121 YENNSWSMSLGIKHPVTHVSGDNCCYTGSLFCVHVSNLVFAYFRGDQISQTYIYYSNTGGFSFWKYHYDRQAEIIGSLGG 200 human
XP_533941    122 YEANYWNTSIGIEHPVSHVSGDNCCYSGHPFCVDISNSVFAYLHGDQISQTNIYFSNNGGFRYQKFAYEKQAELVGSLGG 201 dog
XP_005611539 125 YEVNSWNASVGIKHPVSHLSGDNCCYSEHPSCMDISNSVFAYLHGDQVSEANIYFSDSCGYTFQKFAYERQAELAGSLGG 204 horse
XP_017822759 217 YENHSWNVTFgirhpvthvsgdnccytetpfcmEISNLVFAYFRGDQISQTYIYYSNTGGFIFWKYHDDRQaeitgslgg 296 white-tufted-ea...
XP_007489020   1 -------------------------------------------------------------------mlkladmrktvfl 13  gray short-tail...
E1B9E5       202 IFSFHSLSQVGLLLVDEQMAMFSYSDHPLNRSFGLPFDYDRALDILIAPGQKGILIFWSEKNLLVSRNSGQLVESVQVRE 281 cattle
XP_023620414 209 FYFHSLSQAALLVIEQGQAKFGYSDHPLDRSFGLPFDYNGTLDVLIVPGQKGILIFWFEKSLLVSRNSGQLVFPVQVQEG 288 little brown bat
E9Q9F6       198 IFHLHSMSQVGVLMVENNLGTFHYMEYPLNHSMGIAFSYKNLLEVIMKPYQRGFMVLWNQKSILVSSNSGQIVEHVRLID 277 house mouse
3_pfamImport 161 IFYFHSLSQVGLLAVNKGKGQFAYSHHPLNRSLGLAFDYNGTLNVLTVPGQRGVLVFWFENSLLFSPNAGQLIDTVQVWR 240
XP_023372015 188 IYHLHSVSEVGLLVIDGEKAMLKYSYHPLNRSFGLAFDYNGTLDILISPGQRGVLILWSERTLLFSHNSGQLFDSVWVYD 267 small-eared galago
Q86XM0       201 IFHFFSLSQVAMLVVNQGKGMFKYSDHPLNRSFGLSFDYNGTLDILIAPGQRGILLLWFENSLLFSHNAGQLVDTVRVKK 280 human
XP_533941    202 IFYFHSLSQVGLLLIDQGKARFSYSEHPLNFSFGLPFDYNGTLNILITPGQKGILIFWFERSLLLSRNSGQLVYPVQVKE 281 dog
XP_005611539 205 VFYFHSLSQVGLLLIDQGKAMFCYSHHPVNHSFGLPFDYNGTLDILITPGQKGILIFWFEKSLLVSWNAGQLVDPVEVKE 284 horse
XP_017822759 297 ifqffslsqvgmlvvdqgkGMFKYSDHPLNRSLGLSFDYNGTLDILIVPGHRGILLLWFEHSLLFSHNAGQLVDTVRVKK 376 white-tufted-ea...
XP_007489020  14 ttnyfesslkplfaprslQGRFLYTNFPEEESLGLPFFMDGSYRITNLPGLKGFLIFWNENNIQFSHNSGQLVGPIIVKK 93  gray short-tail...
E1B9E5       282 GQRILYNSIVKANVTIHSVAANENELAVLTEENNLYYGSLGIQS------------SSLIKFADQNIWSQEAVLMFTDVG 349 cattle
XP_023620414 289 PATLYSSVLDAGITIHCVAANENGLAVLTREDSLYYGSLGILTS------------VIVKLPHQNIWSPQAALMFSDLGI 356 little brown bat
E9Q9F6       278 QKIFTDLDVEHANINIYSVASNAYELAFLVAEDHLYYGSQSYMG------------TYVIKLPHQPLWSTHTSIYFEDIG 345 house mouse
3_pfamImport 241 GEQVLHPSIYGARVTLGASAA-------LRSRD----GTCALMGvrasrwrlpqpeRPCCQISEQPVWSPEAALMFTGTG 309
XP_023372015 268 GPYDIYPSVFESGITIHNVAANENELAVLTKDDRLYYGSLGVLS------------SSIIKFPDQPIWSEEAAMVFLETG 335 small-eared galago
Q86XM0       281 GDQTLFSSIFEAKITIHNIAVTENELAVITREDNLYYGNLGIVP------------SSIIKFADQYIWSEDVALMFRSPG 348 human
XP_533941    282 GPHTLLSSISEANVTIYSVAANEYELAVLTRENNLYYGSLGILS------------TSLIKFTGQNIWSQEAALMFTDVG 349 dog
XP_005611539 285 GRQIVYSSLSEAKVTIHTVAANENELAVLTQENHLYYGNLGVLS------------RSLVKFADQNIWSQEAALMFTNVG 352 horse
XP_017822759 377 GDQTLFSSMFEANVTIHNIAVNENELAVITREDNLYYGNLGVLP------------SSVIKIADQHVWSEAAALMFRSPG 444 white-tufted-ea...
XP_007489020  94 NMQFLYPSISQMGMKIYTIASYDNELAILTENGRFFYGTLGLLS------------TSIFEVTPEDIDINNTALMFIGVG 161 gray short-tail...
E1B9E5       350 MLEILTPLRDVLFPAFDFQKCRLNIQALLMDPQLQAGVCKVELLQGEFENKMYTIDMNSQLELTALMIPRPGMLPVPLVS 429 cattle
XP_023620414 357 LEILTPLPDSEFPAFDFQKCSVNIQAVLMDPQLHIDLCKVEVLQGSFDNKMYTIDMNSKLELAAEMIPRPGTTPVPFAMV 436 little brown bat
E9Q9F6       346 ILQVLTPVADPHFAAYDFDKCTVNVQSSLMDEKLALQPCNVELLESTMINTMFTIDMNSKLKLSALMIPRKGENPTPLVM 425 house mouse
3_pfamImport 310 MLQVLTPLADAAFPAFDFRKCSVNVQAVLMDPKLQVGKCKIELLDGLFRQETYTVDMNSELELEAILIPRLGTSPIPLAV 389
XP_023372015 336 MLKILTPLPDTAFQAFDFQKCLVNIQEILMNPDLQIAKCKIEFLDGEFVGKMHTIDMHSKLELSANLIPRPGTSLIPLVM 415 small-eared galago
Q86XM0       349 TLEILTPLRDTAFPAFDFQKCLVNIQALLMDPELHVGKCKIEFLTGEFIYRMYTIDMHSQLELTASLIPQPGTSLIPLVM 428 human
XP_533941    350 RVEILVPLSDPVFPAFDFEKCPVNIQAILMDPQLQVDVCKVELLQGEFDNKMYTIDMNSELELTALMIPRPGMSLVPLAM 429 dog
XP_005611539 353 MLEILTPLPDSVFLAFDFQKCPVNIQAILMDPKLQVDVCKVELLQGEFENKMYTIDMNSALELTALMIPRPGMSPVPLVM 432 horse
XP_017822759 445 MVEILTPLQDAAFPAFDFQKCLVNIQALLMDPEFHIGRCTIEFLTGEFVHSMHNIDMNSQLELTALLIPQPGTSLVPLVM 524 white-tufted-ea...
XP_007489020 162 FIFVVTPIKDPVFQAYDFHICIINIQKLLQQSEIGLKTCKAELLQGNFDKTMHILDMSDTLHLYGVMVPQPTQNPIPIIT 241 gray short-tail...
E1B9E5       430 VSNPHSLGLQAVICEDGYTYDGNTKHRLNISLKQQHHWGRADPNFTSSIKRPTISTITLDIANKEISCVDLKPL-TALIS 508 cattle
XP_023620414 437 SNPHSLGLHVYNYEDGYTYDGNTRHRLNISLKQQHHWGRADTNFTSSIERATFSTITVDIANKEISCVDLKPLT-ALISI 515 little brown bat
E9Q9F6       426 VSNPHALGFKANLNEFGNTFDGNSKYKLDIELKQQHHWGNSDFNFTASIKRHAISSVTVDIADKTLSCVDLKPL-STLIS 504 house mouse
3_pfamImport 390 VSNPYSLGLQASIYEFGSTFNGNTKYKLDIHLKQQQHWGRTDPNFTSSIKRPTMSALTVDVANKEISCVDMKPL-STRIS 468
XP_023372015 416 VSNPHSLGLQAYYYENGNTLDGNVQYKLDIYLKQQQHWGRTDPDFTSSLKRATISSLTVDVANKEISCVDIKPL-STLIS 494 small-eared galago
Q86XM0       429 VSNPHSLGFQATFYENGYTSDGNTKYKLDIFLKQQQHWGRTDSNFTSSLKKATMSTLTVDIANKEISCVDIKPL-STLIS 507 human
XP_533941    430 VSNPHSLGLQAVIYEDGYTYDGNTRHRLNISLRQQHHWGRADPNFTSSIKRPTSSTITLDIANKEISCVDLKPL-TALIS 508 dog
XP_005611539 433 VSNPHSLGLQAVIYEDGYTYDGNTKHRLNISLMQQHHWGRADPNFTSSIRRPTMSTITVDIANKEISCVDLKPL-TALVS 511 horse
XP_017822759 525 VSNPHSLGFQAAFYESGHTLDGNTKYNLVSYVPTKPGWGRMDGQYSTSLKKRTFHTVXVSLTNLNLH-LCLSPLqSTLIS 603 white-tufted-ea...
XP_007489020 242 ISNPHSLGLKLKMYEDGYTYDGNIKFKINITLMQQYLSGKAHDSFISNIKVPSLSTITLDLIDRGLSCIDLQPP-TGLIS 320 gray short-tail...
E1B9E5       509 VGCDLEKKIVIQNELSACYHGVLDPVALQDNYSYIIEREAYDPNFQGQQA--KKDLEVHYPYEKLGCPLLAYYDIPW-KP 585 cattle
XP_023620414 516 GCDLKKKIVVQNEISACSEGNLDPVVLQDNYSYVIEKEAYDPNLQGQKAD--QDLVVHYPYEKLGCPLLVPYDTPWK-PV 592 little brown bat
E9Q9F6       505 VGCDMTKKIVVQNKISACTMGILNPVQLQKNYTYTIEKEAYDPINHNGEA--QDDLIVFYEYKDLGCPRLVYYDKPW-KP 581 house mouse
3_pfamImport 469 LGCDLQKRILVQNKITACSKGILDPVELQGNYTYVIEKEFYDPSFRGRKA--AKDLTVN-PYKDLGCPRLVYYEMPLgSP 545
XP_023372015 495 VGCDLDKKIVVQNKITACAKGILDPVALQDNYTYIIEKESYDPKFQGQKA--TKDLVVHYSYQQLGCPGLIYYDTPW-KP 571 small-eared galago
Q86XM0       508 VGCDLDKKIVIQNKVSACSMGILDPLTLQDNYSFIIEKEFYDPGFQGQQS--SEDLHVFYSYQQLGCPLLVYYDTLW-KP 584 human
XP_533941    509 VGCDQEKKIVIQNEISACYNGILDPVGLQDNYSYVIERDAYDPNFQGQKA--SEDLVVHYHYEKLGCPHLVYYNTPW-KP 585 dog
XP_005611539 512 VGCDLEKKIVIQNEITACYNGILDPVALQDNYSYVIERDAYDPNFRGQKA--TRDLVVHYHYEQLGCPHLVYYDTPW-KP 588 horse
XP_017822759 604 VGCDLDKKIVIQNKISACSKGVLEALTLQDNYSFIIEKQFYDPSFQGQPS--SQDLRVPYSYKQLGCPLLVYYDTPW-KP 680 white-tufted-ea...
XP_007489020 321 IGCNWAKKIIIRNTLNACTKDILTPVELQKNYTYILEKGTYDPSFNSRLRldLQDQAVIYDYEELGCPQLVYFNNPW-KP 399 gray short-tail...
E1B9E5       586 VVELWREGKFQEVVEAEYVLLEMNGLFTYTYSLTASTAGCSAQPQNWTTITKMAGdtAPFSWDRENYISCHDPNYHEPLR 665 cattle
XP_023620414 593 VELWQGEKFQEVVKAEYVLLEVNGLFTYTYSLTARTARCNSQPQNWSTIMKDFQG--FFTWDRENYVSCHDPNNNNPLQW 670 little brown bat
E9Q9F6       582 VVELWKNGIVEEIMNAEYVISEINGLVTYSYSLTAATANCRSQPQNWSTFESDIEneEPFLWNRENYVSCHEDNKDNPLL 661 house mouse
3_pfamImport 546 RGEWWRGEQFREVVKAEHVLLEVNGLFSYSYSLTARAALCTAQPQNWSSVLAASPgrRPAAWNRQNYVSCHDPNNKEPLR 625
XP_023372015 572 VVELWQGDIFQELVEAEYVLLEVNGLFTYTYALTAAEAHCRSQPQNWSTVMKDSG--APFSWNRENYVSCHDPENTAPLQ 649 small-eared galago
Q86XM0       585 VVELWRKDSFQEVIDAEYVLLEVNGQFSYSYSLTAQSAMCTSQPQNWTTMIKEFG--GPFFWNRENYVSCHDPNNNAPLR 662 human
XP_533941    586 VVELWREGKFQEVIQAEFVLLEVNGLFTYTYSLTANTALCRSQPQNWTTIMSDAGdkGLFSWNRENYVSCHDPDNNAPLM 665 dog
XP_005611539 589 VVELWRGGKFKEVVEAEYVLLEVNGLFTYTYSLTAGTAFCTAQPQNWTTILEHAGdkGLFAWDRENYVSCHTDDNKAPLR 668 horse
XP_017822759 681 VVELWRKDTFQEIVEAEYVLLEVNGQFSYRYSLTAKTALCTSQPQNWTTMIKEFG--APFFWNRENYVSCHDPNRNATLR 758 white-tufted-ea...
XP_007489020 400 VIELWEGSRFVEVVTTEFVLMEKNGMHTYNYSKNVGGANCKSQAQNWTSVMAASTtkNYLAWTREIYVTCHELNHSIPLL 479 gray short-tail...
E1B9E5       666 WPDVPYQILGGQTENKVVFDQRNGIYIFFISIVDPSYSYCRLETTFSVYVYGAFPLSIFPPEITIVLLTAATLLSIWLAY 745 cattle
XP_023620414 671 PNVPYQILGGPTENKIIFDQRNGIYVFIIYIVDPYYSYCHLTTTFSIYVYGAFPLPILHPEITITLIMITILLSVWLAYM 750 little brown bat
E9Q9F6       662 WPNVEYQVLGGQTNNKIIFGQRNGIYTFHLSVVDPYYSYCNLNTIFSVYVHGALPVTKFQPLLTILLMVTTTLLTAWLAY 741 house mouse
3_pfamImport 626 WPQAPYEVLGGRTDNQIIFEQRNGIYVFHIAIVDPYYSYCHLETTFSVYVYGAYPLPAVPSDVAIALLLAAILLAVWLAY 705
XP_023372015 650 WPNVKYQILGGQTKNALAFDQRNGIYTFFISIVDPYYSYCHLETVFSIYVHGAYPQPMVNQEMGVVGIMVAILLCVWLIY 729 small-eared galago
Q86XM0       663 WPDVQYQILGGRTANQIIFGH-NGFYVFYISIVDPYYSYCQLETIFSIYVYGAFPVQLVSAGVVILLIISSILGSVWLAY 741 human
XP_533941    666 WPDVPYQILGGPTANKVIFEQRNGIYIFYISIVDPYYSYCHLETTFSVYVYGAFPLSVIPTAVIIIPLVV-MLLSVWLVY 744 dog
XP_005611539 669 WPDVPYQILGGPTDNKVVFDQRNGMYIFFLSIVDPHYSYCRLETSFSVYVYGAFPMSVIPQESTVFLLTGAILLTVWLAY 748 horse
XP_017822759 759 WPDVQYQILGGRTANQIIFSHNNGIYVFYISIVDPYYSYCKLETLFSIYVYGAFPMPLGFAGIIILLFISSILGSVWVAY 838 white-tufted-ea...
XP_007489020 480 WPDLEYQILGGRTDNSIIFQERNGFYIFHLTIVDPFYSYCDLTTSFAIYVYGAFPQRLLPDYPLALLVMLSMLFILWLGY 559 gray short-tail...
E1B9E5       746 MIPQLLHTEQGLEGNGFWVRLYQRC 770 cattle
XP_023620414 751 IPKWLNMEQGHSFKGYWVSLCNRCR 775 little brown bat
E9Q9F6       742 AIPKQLRSEKGQRLLGFCYQILQLC 766 house mouse
3_pfamImport 706 WVPQQAHSEAGLRVKAFWARLWHRC 730
XP_023372015 730 IIPKMFETEKGQRIKRFGAKLCGRC 754 small-eared galago
Q86XM0       742 KTPKLLRTARGRRIKKCATQLCRRC 766 human
XP_533941    745 AIPKLLHTEKGLRFKSFWAHLCRRC 769 dog
XP_005611539 749 ILPKLLSTEKGLRLKGFWVRLYGRC 773 horse
XP_017822759 839 LTPKLLRTRRGHRIRRFVVQLCGRC 863 white-tufted-ear marmoset
XP_007489020 560 VIPKLSSTEKGRVIIGFFQELwnpf 584 gray short-tailed opossum
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