Human Synaptotagmin 5,SYT5 ELI

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.

Regulates the Ca(2+)-dependent secretion of norepinephrine in PC12 cells.

Required for export from the endocytic recycling compartment to the cell surface (By similarity).

{ECO:0000250}.