Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables GTPase activator activity. Predicted to be involved in regulation of dendritic spine morphogenesis and small GTPase-mediated signal transduction. Predicted to act upstream of or within protein transport. Located in cytoplasm and plasma membrane. Is expressed in brain; parathyroid gland; peripheral nervous system; and prostate gland. Orthologous to human ARHGAP33 (Rho GTPase activating protein 33).