ARRB1
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
AP2A1
Gene Ontology Biological Process
- Golgi to endosome transport [NAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class II [TAS]
- axon guidance [TAS]
- clathrin-mediated endocytosis [TAS]
- endocytosis [NAS]
- epidermal growth factor receptor signaling pathway [TAS]
- intracellular protein transport [NAS]
- negative regulation of epidermal growth factor receptor signaling pathway [TAS]
- negative regulation of hyaluronan biosynthetic process [IDA, IMP]
- neurotrophin TRK receptor signaling pathway [TAS]
- regulation of defense response to virus by virus [TAS]
- synaptic transmission [TAS]
- viral process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Platelet-activating factor-induced clathrin-mediated endocytosis requires beta-arrestin-1 recruitment and activation of the p38 MAPK signalosome at the plasma membrane for actin bundle formation.
Clathrin-mediated endocytosis (CME) is a common pathway used by G protein-linked receptors to transduce extracellular signals. We hypothesize that platelet-activating factor (PAF) receptor (PAFR) ligation requires CME and causes engagement of beta-arrestin-1 and recruitment of a p38 MAPK signalosome that elicits distinct actin rearrangement at the receptor before endosomal scission. Polymorphonuclear neutrophils were stimulated with buffer or 2 microM PAF ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID