Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables GTPase regulator activity; frizzled binding activity; and protein homodimerization activity. Acts upstream of or within spermatid nucleus differentiation. Located in Golgi apparatus; plasma membrane; and synapse. Is expressed in genitourinary system and tongue. Used to study azoospermia. Orthologous to human GOPC (golgi associated PDZ and coiled-coil motif containing).