Tags: Protein.
Regulator of G-protein signaling 20 is a protein that in humans is encoded by the RGS20 gene.Regulator of G protein signaling (RGS) proteins are regulatory and structural components of G protein-coupled receptor complexes. RGS proteins are GTPase-activating proteins for Gi (see GNAI1; MIM 139310) and Gq (see GNAQ; MIM 600998) class G-alpha proteins.