ADRBK1
Gene Ontology Biological Process
- G-protein coupled acetylcholine receptor signaling pathway [ISS]
- activation of phospholipase C activity [TAS]
- cardiac muscle contraction [IMP]
- desensitization of G-protein coupled receptor protein signaling pathway [ISS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- innate immune response [TAS]
- negative regulation of striated muscle contraction [IMP]
- negative regulation of the force of heart contraction by chemical signal [IMP]
- neurotrophin TRK receptor signaling pathway [TAS]
- peptidyl-serine phosphorylation [ISS]
- positive regulation of catecholamine secretion [ISS]
- receptor internalization [IDA]
- signal transduction [TAS]
- tachykinin receptor signaling pathway [IDA]
Gene Ontology Molecular Function
ADRB2
Gene Ontology Biological Process
- activation of adenylate cyclase activity [IDA]
- activation of transmembrane receptor protein tyrosine kinase activity [TAS]
- adenylate cyclase-modulating G-protein coupled receptor signaling pathway [TAS]
- adrenergic receptor signaling pathway [IDA]
- cell surface receptor signaling pathway [TAS]
- desensitization of G-protein coupled receptor protein signaling pathway by arrestin [IDA]
- endosome to lysosome transport [TAS]
- positive regulation of MAPK cascade [IDA]
- positive regulation of protein ubiquitination [IMP]
- receptor-mediated endocytosis [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Biochemical Activity (Phosphorylation)
An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation.
Publication
Protein kinase C switches the Raf kinase inhibitor from Raf-1 to GRK-2.
Feedback inhibition is a fundamental principle in signal transduction allowing rapid adaptation to different stimuli. In mammalian cells, the major feedback inhibitor for G-protein-coupled receptors (GPCR) is G-protein-coupled receptor kinase 2 (GRK-2), which phosphorylates activated receptors, uncouples them from G proteins and initiates their internalization. The functions of GRK-2 are indispensable and need to be tightly controlled. Dysregulation promotes disorders ... [more]
Throughput
- Low Throughput
Additional Notes
- inhibited by RKIP
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ADRB2 ADRBK1 | Affinity Capture-Western Affinity Capture-Western An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - | |
| ADRB2 ADRBK1 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID