CATSPERB
entrez
79820
canonical
uniprot
Q9H7T0
canonical
ensembl
ENSG00000133962
resolver
ensembl
ENSG00000274338
resolver
ensp
ENSP00000256343
resolver
genesymbol
CATSPERB
resolver
genesymbol_syn
C14orf161
resolver
hgnc
HGNC:20500
resolver
uniprot
A0AV51
resolver
uniprot
B3KWW9
resolver
uniprot_entry
B3KWW9_HUMAN
resolver
uniprot_entry
CTSRB_HUMAN
resolver
uniprot_sec
A0AV51
resolver
amino_acid_sequence
MESPLIYVSVLLLNIFEFSSGIVYNKDDTEKRFACSNKGFPQENEIIKLYLFLENLKIQCFFQTENEIASKAMLSVFTSGGLAPSLGIMNSTYNGIFHFNLTLFSDRILWLVDIPRENITQSTDIAAVEEWLVRITLHHGLNIYATEGTLLDVIREPILQWTPGDVIPESEISKLYPHVVDLKVTKCPCANDVALLGFIVDTIVDGVYIGITFGGFWHDYDTTWFNMTQTIYSQLQEEYEDLSLVDMVLTNHFLVILTSLGLFVSEDLRYPSRHSLSFSRADFCGFERVDYVKGKLWYNERCFANREHFEVDYVTVTFERNRTLSESSSCFYSQEPFLEWVPCLPHIFKGIKIFPTVLTFLVDQERGTGVYLFYNKVRKTAIASVSTLRNNEPNSQSKFPIFRFPSSFSSPVGMVFHPRSHFLYAYGNQIWLSVDGGNTFQLIANFHDDIIKKTFHSFYTSAITFVSQRGKVYSTKAGMGRYSAVGSVTERIFTLYYDHLGFLHKLTLGRFEASGPPTAFGNSRNLFGQPPDMGFETALAPQHTSLDEIIFFAYVPENEPQETIYSKKFGNIHYGKVIHSGKTGRAYIRKVLQHTTPKGFLSSVIAEMKEPFGLEEVNESSCLSSSLLINKAGNVYKLTLDSQVVQALFEDTDIEKTVVLPGYSSFLITSILDNKNALAIATMPESAPNNMTFLKSTWFLYNFGQRNGRTWKIYSKPCNYWFQHDDSPSLNIVKYIDLGNSYVLKAKVIRNAKGFRMLEIPLLTVFVGNPNLLEVTAEVTFDDTDSYVITISAASKVLHQGSTSLAFIMWSASTECFVTTMVPTLKSSCSYLRSMHHIPSKFIPFEDWISGVHKDSQGFNLIKTLPINYRPPSNMGIAIPLTDNFYHADPSKPIPRNMFHMSKKTGKFKQCANVSTREECNCTKDQKFSHAVAFSDCREKVPRFKFPITQYPVSLEIINEDGRVPLQSPYLVTVTEVNMRHNWKLKHTVPENIKRMKQLVEPILGAAVYNPSGLNLSIKGSELFHFRVTVISGVTFCNLIEEFQIYVDEAPLPFPGHTLIAVATAVVLGGLIFIAFMFQLQGIHPWRTFQRWIRRNQEKFSSISLSELIHRSKSEE
uniprot
proteins
function
FUNCTION: Auxiliary component of the CatSper complex, a complex involved in sperm cell hyperactivation. Sperm cell hyperactivation is needed for sperm motility which is essential late in the preparation of sperm for fertilization. {ECO:0000250|UniProtKB:A2RTF1}.
uniprot
proteins
mass_dalton
126924
uniprot
proteins
pubmed
14702039
uniprot
proteins
pubmed
15489334
uniprot
proteins
sequence_length
1116
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Cell projection, cilium, flagellum membrane {ECO:0000250|UniProtKB:A2RTF1}; Single-pass membrane protein {ECO:0000250|UniProtKB:A2RTF1}. Note=Predominantly located in the principal piece of the sperm tail. {ECO:0000250|UniProtKB:A2RTF1}.
uniprot
proteins
transmembrane_region
TRANSMEM 1054..1076; /note="Helical"; /evidence="ECO:0000250|UniProtKB:A2RTF1
uniprot
proteins