Automated description from the Alliance of Genome Resources (Release 7.1.0)
Enables GTP binding activity and GTPase activity. Predicted to be involved in endocytosis; intracellular protein transport; and regulation of vesicle size. Predicted to act upstream of or within protein transport. Located in actin cytoskeleton. Orthologous to human RAB22A (RAB22A, member RAS oncogene family).