BAIT
COPB2
beta'-COP
coatomer protein complex, subunit beta 2 (beta prime)
GO Process (4)
GO Function (0)
GO Component (2)
Gene Ontology Biological Process
Gene Ontology Cellular Component
Homo sapiens
PREY
RGS2
G0S8, GIG31
regulator of G-protein signaling 2
GO Process (8)
GO Function (3)
GO Component (4)
Gene Ontology Biological Process
- negative regulation of G-protein coupled receptor protein signaling pathway [ISS]
- negative regulation of MAP kinase activity [ISS]
- negative regulation of cardiac muscle hypertrophy [ISS]
- negative regulation of phospholipase activity [ISS]
- positive regulation of cardiac muscle contraction [ISS]
- regulation of G-protein coupled receptor protein signaling pathway [TAS]
- regulation of adrenergic receptor signaling pathway [ISS]
- relaxation of cardiac muscle [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Co-fractionation
Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex.
Publication
RGS4 and RGS2 bind coatomer and inhibit COPI association with Golgi membranes and intracellular transport.
COPI, a protein complex consisting of coatomer and the small GTPase ARF1, is an integral component of some intracellular transport carriers. The association of COPI with secretory membranes has been implicated in the maintenance of Golgi integrity and the normal functioning of intracellular transport in eukaryotes. The regulator of G protein signaling, RGS4, interacted with the COPI subunit beta'-COP in ... [more]
Mol. Biol. Cell Sep. 01, 2000; 11(9);3155-68 [Pubmed: 10982407]
Throughput
- Low Throughput
Curated By
- BioGRID