Regulator of G-Protein Signaling 9

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Regulator of G-protein signaling 9 (674 aa, ~77 kDa) is encoded by the human RGS9 gene. This protein plays a role in the deactivation of G proteins by GTPases and phototransduction.

**Synonyms:** - RGS9 - Regulator of G Protein Signaling 9