Conserved Protein Domain Family
CATSPERB

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pfam15149: CATSPERB (this model, PSSM-Id:405781 is obsolete and has been replaced by 464533)
Cation channel sperm-associated protein subunit beta protein family
The function of this family of transmembrane proteins, CATSPERB, has not, as yet, been determined. However, it is thought to play a role in sperm hyperactivation by associating with CATSPER1. This family of proteins is found in eukaryotes. Proteins in this family are typically between 220 and 1107 amino acids in length.
Statistics
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PSSM-Id: 405781
Aligned: 10 rows
Threshold Bit Score: 731.503
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:
XP_017204985  570 FKNIHYGKLIRSRKTGTAYIRKILQHEI-PTGFLSSVITEMIDPFGIEEVNESSCLSSSLYINQSG-NFsYKLTLDPQNA 647  rabbit
XP_014301022  565 FSNIHLGKVINSKKTGNAYIRKLLQHNI-PEGFLSAVIAEIIEPFELEDVKESPCLSSSLSINQDG-KF-YKLTLDLQSV 641  little brown bat
Q9H7T0        569 FGNIHYGKVIHSGKTGRAYIRKVLQHTT-PKGFLSSVIAEMKEPFGLEEVNESSCLSSSLLINKAG-NV-YKLTLDSQVV 645  human
XP_012658858  567 FSNIHNGKVIHSKKTGEAYINTVLNHDT-PKGFLTSVVAEMIQPFGLEEVTESSCLSSSLSITDHG-NSiYKLTLDSQVA 644  small-eared g...
A2RTF1        569 FKTIHLGKTIEFSKTGLANIKNVYMHKTePVGFQTSIHTEIIVPFGIENSKDSPCLLSDLEITYSG-KLyYTIKLLSKNP 647  house mouse
XP_007658705  610 FFSIHKGKLLTFSPSGSLVIEKVFQHDY-PPGYASSVFATIVEKIPVNTLKESPCLNSFLTVSRNS-NStFTLTTQPNDS 687  platypus
XP_007473259  572 FQNRHVGRRLQLKTTGFGEILKLMLHEE-VEGFPSSVMINLQSPFEIETPKLSPCLNSAIRIERHA-NL-FKIILTSVQV 648  gray short-ta...
XP_001641202  597 FDPTHVGQVIHSSYGGSAIIARLKKSVH-GSRFEGSVIAEVIEPF--QELQDD-VTNHPLSVSFHGeNAtLKLA------ 666  starlet sea a...
XP_014341836  548 FSSEFVTKVITFQPNGLGEIKKAYSIQN-DIGFVAIAEVMILDPFTVESLRDSPCQQYSIILTARP-DKsVAIELQQVGN 625  coelacanth
XP_023402414  576 FNNIHSGKVIHHGKTGSAYIRKVLQHNN-LKGFLSSVITEIIDPFGIEEVRESSSLSSSLFITDVG-NFsYKLTLNLKNV 653  African savan...
XP_017204985  648 --KALFQDTDIEKTVVIPGHSSFLITSILDGKNALAIATMPNRVPNNVTFLKDSWFLYNFGQRN--GRTWNIYSKPCNYW 723  rabbit
XP_014301022  642 --VSSFQDSDIEKTVVIPGYSSFLITSIVDGNNALAMATMPERVPNNMTFVKDSWLLYDFGERN--GRKWEIYTKPCNYL 717  little brown bat
Q9H7T0        646 --QALFEDTDIEKTVVLPGYSSFLITSILDNKNALAIATMPESAPNNMTFLKSTWFLYNFGQRN--GRTWKIYSKPCNYW 721  human
XP_012658858  645 --NALFEDTDIEKTVMIPDYSSFLITDILDDKNALALATMPERAPVNNTFQKDTWFLYNFGQKN--RQTWTVYSKKCNFW 720  small-eared g...
A2RTF1        648 --LHELKSTDVEKSVLIPGYSSFLIMNITDKWTASALATMPQAIKSNLKFLTGSWFLYNFGTAG--GRKWSISTRQCNYW 723  house mouse
XP_007658705  688 klKSNFKVSDIEKTVVIPGYSSFLIFEIINNNSALAYATMPERIPLQ-TMPKDFWFIYDFGIKA--GRKWKISQDPCNYW 764  platypus
XP_007473259  649 --ADQFLSSDIEKTVVIPGYSSLLIINILDVKNALALATMPEKVSLQQTIEPTKWILYNFGSTN--ATEWEIITPPCKFM 724  gray short-ta...
XP_001641202  667 --DAEWRAEDKGRTIILPNGLSFIVLDEINSTTVIAVSHFHWTRGKGLQETYTGWTLYDFSSSKlaNTSWWLEEDVCRSV 744  starlet sea a...
XP_014341836  626 --GDGFQATDIEKTVVIPGYSSLMIIKVQSKSVALAHATMPDTVPYNEVFKSVKWFMYNFGAGK--GRRWKIVEDSCKRE 701  coelacanth
XP_023402414  654 --NSSFRHWDLQKTVVIPGYSSFLITAILDDTNALAIATMPKRAPINMTFLENTWFLYNFGLSS--RRTWRIFSKRCNYW 729  African savan...
XP_017204985  724 LQQSD-DSTSLNIVKYVDLGNSQNLEVKIIP-NTKGLRILETPLV----EVLVGDPTLLEVKAKGIFDDADSYIMEISVV 797  rabbit
XP_014301022  718 FQQDD-NTLSLNVLRYIDLGKSQTLGIKVIP-HGKGAHTLEVPLL----KVIVGNPNLLDVKVKGSFDNTDRYLMEISAA 791  little brown bat
Q9H7T0        722 FQH-D-DSPSLNIVKYIDLGNSYVLKAKVIR-NAKGFRMLEIPLL----TVFVGNPNLLEVTAEVTFDDTDSYVITISAA 794  human
XP_012658858  721 FQQ-D-DSLALNIVKYIDLGNSQILKVKVIP-NSESRKTPELPLL----KVLTGNPTLLEVKAQGTFDDTNSYLIRISAS 793  small-eared g...
A2RTF1        724 IQQDSlDFMSLNLVKYIDVGNTIDFQFKIIP---KAMSTFPIPPV----SMVVGNPGLVEVKTQGVFDLNENYYLDIHVS 796  house mouse
XP_007658705  765 FQHK--NNQSLNVIKYVDLGKTKNFTFRTIP-IRQAISEFQMPLL----DVIVGNPTLLEVKTKQYWDDIDSYTMEIYVK 837  platypus
XP_007473259  725 IMHNT-VHTSKSILKYLDVGSNLEFSIKVLTlEDTSIRRFKVPQI----KVMAGQPYLMDINTHAYWDETDSYTLDLNII 799  gray short-ta...
XP_001641202  745 LIS---SREGDAQFIHLDSRDNLSLVVSVIS----KVLSGEWPSVralpKLLIGNSKLFVVDSSYSLGHLNN-SLNLFIK 816  starlet sea a...
XP_014341836  702 LQQV--EKVRVNSVIFLDVRDEITLTFKAAV-TDEVIPVFQQKLI----VVTMGNPEVLEVESVHSWDDFGNHIVVFKAR 774  coelacanth
XP_023402414  730 FQQLD-KSLSLNILRYIDLGKYHTLSVKIIP-HARGFQMLDVPPV----KVLVGNPSLLDVrAEGFFDDTGSYLLNITLS 803  African savan...
XP_017204985  798 SRALRQGSTSLALVVWEAATECFVTTIVPTLKSSCSYLRAMRHIPSESIPVEDWIQGVHRDSQGFNMIKTLPVNYRPPSN 877  rabbit
XP_014301022  792 SKTFLQGSTSLALIVWGASTDCFVTTFTPTLKSSCSYLKSMRHSPSTLISRDEWLEGVHPFSRDLNMIKTLPVNYRPPSN 871  little brown bat
Q9H7T0        795 SKVLHQGSTSLAFIMWSASTECFVTTMVPTLKSSCSYLRSMHHIPSKFIPFEDWISGVHKDSQGFNLIKTLPINYRPPSN 874  human
XP_012658858  794 SKMLRQGSTSLAFIVWEASSDCFVTTVVPTLKSSCSYLKSMHHIPTRFIPLEDWNRGVHRDSQGFNLIKTLPINYRPPSN 873  small-eared g...
A2RTF1        797 GRFFQKGSTSIALVLWEGSSKCYAITLLPTIKSSCSYLRTMHHTPGRHIPPEDWISGVHKDSQGFNMIKTLPINYRPPSH 876  house mouse
XP_007658705  838 SKFLQKGSTSIAIVIWKASIECPVTTVILTLKSSCSYGKRMIFASHEKMMHPNSTMG--HESEYDTKMKKLPVNYRPPSN 915  platypus
XP_007473259  800 NRYLRKGVTSISFIVWQSTVLCETPIIVLTLKSSCSYSKYMNYVPKYEIKGEDWEFGQHKDERGFNMIKVLPINYRPPSN 879  gray short-ta...
XP_001641202  817 QRPQATGSSSLTVFIEESSLLCRSSSFTIAVHSGCPPSKMLHFIYPFTASEDALLASTVKDTLGVVRNKKLPYNYRPPSA 896  starlet sea a...
XP_014341836  775 NKFYERHYTTVVVVVRDSSLQCELASFSAMLKSSCPTGKMIYYVSPVAITDSEWLSGNAKDSKGADLLISLPVNYRPPSQ 854  coelacanth
XP_023402414  804 SKILRQGSSSLAFVVWEASTECFVTTFVPIVKTSCSYLRSMHHIPSKLIPLEDWISGIHKDDQGFNMIKTLPVNYRPPSK 883  African savan...
XP_017204985  878 MGIAIPLTDNFYHADPSQPIPRNLFHKSKEAGKYKQCANVSTREECNCTDAQKLSYAVAFSDCREKVPRFKFPVTQYPVS 957  rabbit
XP_014301022  872 MGVAIPLTDNFYHADPSKPIPRNLFPKSRESGKFKQCANKSNRKQCNCTKDQKLSYAVAFSDCREKVPRFKFPVRQYPVS 951  little brown bat
Q9H7T0        875 MGIAIPLTDNFYHADPSKPIPRNMFHMSKKTGKFKQCANVSTREECNCTKDQKFSHAVAFSDCREKVPRFKFPITQYPVS 954  human
XP_012658858  874 MGIAIPLTDNFYHADPSQPIPRNLFYKSKEAGKFKQCANASNREECNCTNYQKFSYAVAFSDCREKVPRFKFPVSQYPIS 953  small-eared g...
A2RTF1        877 MGISIPLTDNFYHADPSKPIPRNQFHKSKETGKYKQCANVTSRAMCNCSEHQKFSHAVAFSDCKEKVHRFKFPVTQYPVV 956  house mouse
XP_007658705  916 LGIAIPLTDNIYNADPSKGRPRDYFPKSRLTGKYKQCANKTSRAECNCTENQKLSDNVAFSDCKEEVPRQKFPVVKYPII 995  platypus
XP_007473259  880 MGIAIPLTNNFYNADPSMPRPRNYHPLSKKSGIYKQCLNKTHREDCHCTEEMKKSENIVFSDCKEKVARFLYPVLQYPIL 959  gray short-ta...
XP_001641202  897 RGVGIPMTANVYHADPARPQYRDAFVVTRSTYRYKQCKGKAKRSHCGCTRATKVSSLVQHSDCIEVVYRLLFDEKLTPRF 976  starlet sea a...
XP_014341836  855 RGISIPLTDNIYNADPSKPRLRDYYQTSKKSGKFKQCAGKLSREECGCTESMKLSSLAAFSDCRERVLRMTYPVSNMPIK 934  coelacanth
XP_023402414  884 LGIAIPLTDNFYHADPSKPIPRNLFLMSKRTGKFKQCTNASTREECNCTNNQKFSHAVAFSDCREKVPRFKFPVTQYPIS 963  African savan...
XP_017204985  958 LKI-FNESVLIPVKSPYLVTVTEVNLRKNWQLKHSVPV-KIKKLKNYLEPLLHASVYNPLGLNLSIKGSELFHFRV-SVV 1034 rabbit
XP_014301022  952 LDV-YSEDGHIPMETPYLVTVMEVNGRKHWEIKHTVPE-NVRRLKNYLESILHVPVYNPLGLNLSVKGSELFHFRV-SVV 1028 little brown bat
Q9H7T0        955 LEI-INEDGRVPLQSPYLVTVTEVNMRHNWKLKHTVPE-NIKRMKQLVEPILGAAVYNPSGLNLSIKGSELFHFRV-TVI 1031 human
XP_012658858  954 LEI-YNEDGRVPVKPPYLVTMTEVNKRKNWNLKQYLPE-NVKKMKNYLESIVQAPVYNPSGLNLSIKGSELFHFRV-TVI 1030 small-eared g...
A2RTF1        957 LEI-FNERDKISAEPPYLVTMTEVNMRKNWQLKHNEPE-NVKKMKHYLEPLLKTPVYNPLGLNLTIQGSELFHFKV-SVV 1033 house mouse
XP_007658705  996 LGI-VSEDGWIPLEPPYLITMTEVNNRETWKLKDNESL-GVEKMKKYLKEENKLTVYNPKGLNLSIMGSELFHFRV-TTV 1072 platypus
XP_007473259  960 LHI-KHDELSIPMDIPYLVTVSEVNNRKNWKLRHTVKN-EMKRMKTHVESLFSDLVFNPNGLRLSITGSELFHFRV-KVI 1036 gray short-ta...
XP_001641202  977 LVL-REGREAETLTSPYY--LEELNNRSDFEIVNSSNK-TVLQQAVVMEQAKNSSIY--------FYGSGLFHFRAfAVQ 1044 starlet sea a...
XP_014341836  935 LFLkIGNKPGEPLNSPYFVTVTEVNNRSNWEVTGTNSTpTMLKLRTYLKATLNSTLYNPDGLKITLIGSELFHFRV-SVI 1013 coelacanth
XP_023402414  964 LQI-STKKGNMPVGLPYLVTVTEVNMRENWKLKHSTPP-TIRKLQSHLKSHLQVPVYNPIGLNLSIMGSELFHFKV-SVV 1040 African savan...
XP_017204985 1035 PGVTFCDLVEEFQIYVDDAPLPFPGHTLIAVAAAVVLGGLIFTAFMFQLRDIH 1087 rabbit
XP_014301022 1029 PGVTFCNLVEEFQIYVDEVPLQFPGHTLIAIATAVVVVCLIYATFMFRIRTVS 1081 little brown bat
Q9H7T0       1032 SGVTFCNLIEEFQIYVDEAPLPFPGHTLIAVATAVVLGGLIFIAFMFQLQGIH 1084 human
XP_012658858 1031 PGVTFCNLVEEFQIYVDEAPLPFPGHTLIAVATAVILGGLIFIAFMLQLRDIH 1083 small-eared galago
A2RTF1       1034 PGVSFCELSEEFQIYVDEVPLPFPGHALIAVATSVVLGVLIFIAFVFQLRNIH 1086 house mouse
XP_007658705 1073 PGVTFCPLVVEFQIYVDEVPIAFPGRSLIATTTAIFLGGFIFVTFLIKMYNIH 1125 platypus
XP_007473259 1037 PGVTFCNLVDEFQIYVDSAPLPFPGRVLVASLTAVVIGGIILMVFMVELFNVN 1089 gray short-tailed opossum
XP_001641202 1045 ENYTFCDLEAEFLVFVDETPLPYPAKDIIRACTAM---GFFTLLYVLYLWNFH 1094 starlet sea anemone
XP_014341836 1014 LGVSMCNLEDEFQIYVDDPPLAFPTSFLIGTGTAVVLGGILFLLFVLYQYDVQ 1066 coelacanth
XP_023402414 1041 PGVTFCNLVEEFQIYVDEAPLPFPGHTLIAIAAAIVLGGLIFVVFMFQLRNIH 1093 African savanna elephant
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