Enables SNAP receptor activity; SNARE binding activity; and protein phosphatase binding activity. Involved in several processes, including autophagosome membrane docking; endoplasmic reticulum to Golgi vesicle-mediated transport; and endoplasmic reticulum-Golgi intermediate compartment organization.
Acts upstream of or within protein localization to phagophore assembly site. Located in several cellular components, including autophagosome membrane; endoplasmic reticulum-Golgi intermediate compartment; and mitochondria-associated endoplasmic reticulum membrane contact site. Part of SNARE complex. [provided by Alliance of Genome Resources, Apr 2025]