BAIT
ARRB1
ARB1, ARR1
arrestin, beta 1
GO Process (22)
GO Function (9)
GO Component (11)
Gene Ontology Biological Process
- G-protein coupled receptor internalization [IMP]
- Notch signaling pathway [TAS]
- blood coagulation [TAS]
- membrane organization [TAS]
- negative regulation of NF-kappaB transcription factor activity [IDA]
- negative regulation of interleukin-6 production [IDA]
- negative regulation of interleukin-8 production [IDA]
- negative regulation of protein ubiquitination [IDA]
- platelet activation [TAS]
- positive regulation of ERK1 and ERK2 cascade [IDA]
- positive regulation of GTPase activity [IMP]
- positive regulation of Rho protein signal transduction [IMP]
- positive regulation of histone H4 acetylation [IMP]
- positive regulation of histone acetylation [IMP]
- positive regulation of protein phosphorylation [IMP]
- positive regulation of receptor internalization [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IMP]
- post-Golgi vesicle-mediated transport [TAS]
- proteasome-mediated ubiquitin-dependent protein catabolic process [IMP]
- protein ubiquitination [IMP]
- stress fiber assembly [IMP]
- transcription from RNA polymerase II promoter [IMP]
Gene Ontology Molecular Function- GTPase activator activity [IMP]
- angiotensin receptor binding [IPI]
- enzyme inhibitor activity [TAS]
- histone acetyltransferase activity [IDA]
- insulin-like growth factor receptor binding [IPI]
- protein binding [IPI]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [IMP]
- ubiquitin protein ligase binding [IPI]
- GTPase activator activity [IMP]
- angiotensin receptor binding [IPI]
- enzyme inhibitor activity [TAS]
- histone acetyltransferase activity [IDA]
- insulin-like growth factor receptor binding [IPI]
- protein binding [IPI]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [IMP]
- ubiquitin protein ligase binding [IPI]
Gene Ontology Cellular Component
Homo sapiens
PREY
HSPA5
BIP, GRP78, HEL-S-89n, MIF2
heat shock 70kDa protein 5 (glucose-regulated protein, 78kDa)
GO Process (14)
GO Function (10)
GO Component (12)
Gene Ontology Biological Process
- ATP catabolic process [ISS]
- ER-associated ubiquitin-dependent protein catabolic process [TAS]
- activation of signaling protein activity involved in unfolded protein response [TAS]
- blood coagulation [TAS]
- cellular protein metabolic process [TAS]
- cellular response to glucose starvation [IDA]
- endoplasmic reticulum unfolded protein response [TAS]
- maintenance of protein localization in endoplasmic reticulum [IMP]
- negative regulation of apoptotic process [IMP, TAS]
- platelet activation [TAS]
- platelet degranulation [TAS]
- positive regulation of cell migration [IMP]
- regulation of protein folding in endoplasmic reticulum [TAS]
- substantia nigra development [IEP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- COP9 signalosome [IDA]
- endoplasmic reticulum [IDA, IMP, TAS]
- endoplasmic reticulum chaperone complex [IDA]
- endoplasmic reticulum lumen [TAS]
- endoplasmic reticulum membrane [TAS]
- endoplasmic reticulum-Golgi intermediate compartment [IDA]
- extracellular vesicular exosome [IDA]
- focal adhesion [IDA]
- integral component of endoplasmic reticulum membrane [IDA]
- membrane [IDA]
- midbody [IDA]
- nucleus [IDA, IMP]
Homo sapiens
Affinity Capture-MS
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 is identified by mass spectrometric methods.
Publication
Functional specialization of beta-arrestin interactions revealed by proteomic analysis.
Beta-arrestins are cytosolic proteins that form complexes with seven-transmembrane receptors after agonist stimulation and phosphorylation by the G protein-coupled receptor kinases. They play an essential role in receptor desensitization and endocytosis, and they also serve as receptor-regulated signaling scaffolds and adaptors. Moreover, in the past decade, a growing list of protein-protein interactions of beta-arrestins pertinent to these functions has been ... [more]
Proc. Natl. Acad. Sci. U.S.A. Jul. 17, 2007; 104(29);12011-6 [Pubmed: 17620599]
Throughput
- High Throughput
Ontology Terms
- cell line: hek-293 cell (BTO:0000007)
Additional Notes
- exogenous expression of bait
Curated By
- BioGRID