SYCN
Function
Functions in exocytosis in pancreatic acinar cells regulating the fusion of zymogen granules with each other. May have a pore-forming activity on membranes and regulate exocytosis in other exocrine tissues (By similarity).
Post-translational modifications
Contains intrachain disulfide bonds.
Cellular localization
- Zymogen granule membrane
- Peripheral membrane protein
- Lumenal side
- Zymogen granule lumen
- Associated in a cholesterol-dependent manner with lipid rafts of zymogen granule membranes.
Alternative names
INSSA1, SYL, SYCN, Syncollin, Insulin synthesis-associated protein 1