Source:http://linkedlifedata.com/resource/umls/id/C1706579
NCI: Human GRM1 wild-type allele is located within 6q24 and is approximately 410 kb in length. This allele, which encodes metabotropic glutamate receptor 1 protein, plays a role in the regulation of glutamatergic neurotransmission and phospholipase C activation.