Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables identical protein binding activity and small GTPase binding activity. Predicted to be involved in several processes, including cilium assembly; negative regulation of filopodium assembly; and protein targeting to membrane. Predicted to act upstream of or within protein transport. Predicted to be located in several cellular components, including centrosome; perinuclear region of cytoplasm; and proximal dendrite. Predicted to be active in Golgi to plasma membrane transport vesicle. Is expressed in several structures, including alimentary system; brain; cardiovascular system; genitourinary system; and respiratory system. Orthologous to human RAB3IP (RAB3A interacting protein).