Automated description from the Alliance of Genome Resources
Exhibits calcium channel regulator activity and group II metabotropic glutamate receptor activity. Predicted to be involved in G protein-coupled glutamate receptor signaling pathway and regulation of glutamatergic synaptic transmission. Localizes to several cellular components, including the integral component of synaptic membrane; neuron projection; and postsynaptic density. Orthologous to human GRM3 (glutamate metabotropic receptor 3).