Tags: Protein.
Metabotropic glutamate receptor 4 is a protein that in humans is encoded by the GRM4 gene.Together with GRM6 GRM7 and GRM8 it belongs to group III of the metabotropic glutamate receptor family. Group III receptors are linked to the inhibition of the cyclic AMP cascade.Activation of GRM4 has potential therapeutic benefits in the treatment of parkinson’s disease. Splice variant taste-GRM4 is involved in the perception of umami taste.