Automated description from the Alliance of Genome Resources (Release 3.2)
Exhibits calcium channel regulator activity and group II metabotropic glutamate receptor activity. Involved in cellular response to stress. Localizes to several cellular components, including glutamatergic synapse; integral component of synaptic membrane; and postsynaptic density. Is expressed in several structures, including alimentary system; central nervous system; genitourinary system; immune system; and visual system. Orthologous to human GRM3 (glutamate metabotropic receptor 3).