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Comments and Description Text from UniProtKB
ID:SYT7_HUMAN DESCRIPTION: RecName: Full=Synaptotagmin-7; AltName: Full=IPCA-7; AltName: Full=Prostate cancer-associated protein 7; AltName: Full=Synaptotagmin VII; Short=SytVII; FUNCTION: May be involved in Ca(2+)-dependent exocytosis of secretory vesicles through Ca(2+) and phospholipid binding to the C2 domain or may serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis (By similarity). COFACTOR: Binds 3 calcium ions per subunit. The ions are bound to the C2 domains (By similarity). SUBUNIT: Interacts with SYNCRIP isoform 3 C-terminus (By similarity). SUBCELLULAR LOCATION: Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane; Single-pass membrane protein (By similarity). TISSUE SPECIFICITY: Expressed in a variety of adult and fetal tissues. DOMAIN: The second C2 domain/C2B is responsible for SYNCRIP binding (By similarity). SIMILARITY: Belongs to the synaptotagmin family. SIMILARITY: Contains 2 C2 domains. SEQUENCE CAUTION: Sequence=AAB92667.1; Type=Frameshift; Positions=6, 10, 15;
Protein Domain and Structure Information
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