Automated description from the Alliance of Genome Resources
Predicted to have GTPase activator activity and Rac guanyl-nucleotide exchange factor activity. Involved in adult locomotory behavior; dendrite morphogenesis; and phosphatidylinositol 3-kinase signaling. Localizes to the plasma membrane. Is expressed in brain ventricular layer and gut. Orthologous to human PREX2 (phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 2).