Automated description from the Alliance of Genome Resources (Release 7.1.0)
Enables PDZ domain binding activity. Involved in modulation of chemical synaptic transmission; regulation of grooming behavior; and regulation of synapse organization. Acts upstream of or within neural precursor cell proliferation and neuron differentiation. Located in dendrite and plasma membrane. Is active in GABA-ergic synapse and presynaptic membrane. Is expressed in brain and dentate gyrus subgranular zone. Orthologous to human CNTNAP4 (contactin associated protein family member 4).