Names & Taxonomy

Uniprot ID:
Q6ZRH7
Entry Name:
CTSRG_HUMAN
Status:
reviewed
Protein Names:
Cation channel sperm-associated protein subunit gamma
Gene Names:
CATSPERG C19orf15
Gene Names Primary:
CATSPERG
Organism:
Homo sapiens (Human)

Structure

Length:
1159
Sequence:
MCGPAMFPAGPPWPRVRVVQVLWALLAVLLASWRLWAIKDFQECTWQVVLNEFKRVGESGVSDSFFEQEPVDTVSSLFHMLVDSPIDPSEKYLGFPYYLKINYSCEEKPSEDLVRMGHLTGLKPLVLVTFQSPVNFYRWKIEQLQIQMEAAPFRSKEPCMAEEVCSMSWYTPMPIKKGSVVMRVDISSNGLGTFIPDKRFQMNINGFLKRDRDNNIQFTVGEELFNLMPQYFVGVSSRPLWHTVDQSPVLILGGIPNEKYVLMTDTSFKDFSLVELSIDSCWVGSFYCPHSGFTATIYDTIATESTLFIRQNQLVYYFTGTYTTLYERNRGSGSWIRVLASECIKKLCPVYFHSNGSEYIMALTTGKHEGYVHFGTIRDGQVSFEMLPRQWSVCEQIGVTTCSIIWSEYIAGEYTLLLLVESGYGNASKRFQVVSYNTASDDLELLYHIPEFIPEARGLEFLMILGTESYTSTAMAPKGIFCNPYNNLIFIWGNFLLQSSNKENFIYLADFPKELSIKYMARSFRGAVAIVTETEEIWYLLEGSYRVYQLFPSKGWQVHISLKLMQQSSLYASNETMLTLFYEDSKLYQLVYLMNNQKGQLVKRLVPVEQLLMYQQHTSHYDLERKGGYLMLSFIDFCPFSVMRLRSLPSPQRYTRQERYRARPPRVLERSGFHNENSLAIYQGLVYYLLWLHSVYDKPYADPVHDPTWRWWANNKQDQDYYFFLASNWRSAGGVSIEMDSYEKIYNLESAYELPERIFLDKGTEYSFAIFLSAQGHSFRTQSELGTAFQLHSQVDVGVVLADPGCIEASVKQEVLINRNSVLFSITLKDKKLCYDQGISGHHLMETSMTVNVVGSSGLCFQETHLGPHMQGNLMVPVFIGCPPGKRLAFDITYTLEYSRLKNKHYFDCVNVNPEMPCFLFRDIFYPFFLIQDLVTGDSGSFQGSYVLLVVGGGPTLDSLKDYSEDEIYRFNSPLDKTNSLIWTTRTTRTTKDSAFHIMSHESPGIEWLCLENAPCYDNVPQGIFAPEFFFKVLVSNRGVDTSTYCNYQLTFLLHIHGLPLSPKRALFIIMVSASVFVGLVIFYIAFCLLWPLVVKGCTMIRWKINNLIASESYYTYASISGISSMPSLRHSRMGSMFSSRMTEDRAEPKEAVERQLMT
Proteomes:
UP000005640

Subcellular location

Subcellular Location:
Membrane

Function

Function:
Probably involved in sperm cell hyperactivation via its association with CATSPER1. Sperm cell hyperactivation is needed for sperm motility which is essential late in the preparation of sperm for fertilization (By similarity).
Gene Ontology Go:
CatSper complex
plasma membrane
sperm principal piece
cell differentiation
multicellular organism development
multicellular organism reproduction
single fertilization
sperm-egg recognition
spermatogenesis
Gene Ontology Biological Process:
cell differentiation
multicellular organism development
multicellular organism reproduction
single fertilization
spermatogenesis
sperm-egg recognition
Gene Ontology Cellular Component:
CatSper complex
plasma membrane
sperm principal piece
Keywords:
Complete proteome
Developmental protein
Differentiation
Glycoprotein
Membrane
Polymorphism
Reference proteome
Signal
Spermatogenesis
Transmembrane
Transmembrane helix

Publication

PubMed ID:
15057824 17974005 14702039