RGS7 localizations
RGS7 [ENSP00000355523]
Regulator of G-protein signaling 7; Regulates G protein-coupled receptor signaling cascades. Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits, thereby driving them into their inactive GDP- bound form . The RGS7/GNB5 dimer enhances GNAO1 GTPase activity . May play a role in synaptic vesicle exocytosis . Modulates the activity of potassium channels that are activated by GNAO1 in response to muscarinic acetylcholine receptor M2/CHRM2 signaling .
Synonyms: RGS7, RGS7p, hRGS7, P49802, Q5T3H5 ...