Automated description from the Alliance of Genome Resources (Release 3.1.1)
Predicted to have GTPase activator activity and metal ion binding activity. Involved in behavioral response to pain; presynaptic modulation of chemical synaptic transmission; and regulation of synaptic vesicle exocytosis. Localizes to calyx of Held. Is expressed in genitourinary system. Orthologous to human GIT2 (GIT ArfGAP 2).