Gabrr2 - gamma-aminobutyric acid type A receptor subunit rho 2

Enables GABA-A receptor activity; protein domain specific binding activity; and transmitter-gated ion channel activity involved in regulation of postsynaptic membrane potential. Predicted to be involved in several processes, including chemical synaptic transmission; chloride transmembrane transport; and regulation of membrane potential. Predicted to act upstream of or within gamma-aminobutyric acid signaling pathway and visual perception. Is active in GABA-ergic synapse. Human ortholog(s) of this gene implicated in autistic disorder. Orthologous to human GABRR2 (gamma-aminobutyric acid type A receptor subunit rho2). [provided by Alliance of Genome Resources, Apr 2022]