Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables GTP-dependent protein binding activity. Acts upstream of or within regulation of exocytosis. Located in synaptic vesicle. Is expressed in several structures, including adrenal gland; alimentary system; brain; sensory organ; and skeleton. Orthologous to human RAB3C (RAB3C, member RAS oncogene family).