Automated description from the Alliance of Genome Resources (Release 7.1.0)
Predicted to enable GTPase activator activity. Acts upstream of or within regulation of endocytosis. Located in postsynaptic density. Is expressed in axial skeleton; craniocervical region bone; inner ear; lower jaw mesenchyme; and neocortex. Orthologous to human ARFGAP1 (ADP ribosylation factor GTPase activating protein 1).