PIK3CG
Gene Ontology Biological Process
- G-protein coupled receptor signaling pathway [IDA]
- T cell activation [TAS]
- T cell chemotaxis [TAS]
- T cell proliferation [TAS]
- adaptive immune response [TAS]
- blood coagulation [TAS]
- cytokine production [TAS]
- dendritic cell chemotaxis [TAS]
- inflammatory response [TAS]
- innate immune response [TAS]
- mast cell degranulation [TAS]
- natural killer cell chemotaxis [TAS]
- negative regulation of cardiac muscle contraction [TAS]
- neutrophil chemotaxis [TAS]
- neutrophil extravasation [TAS]
- phosphatidylinositol 3-kinase signaling [IDA, TAS]
- phosphatidylinositol biosynthetic process [TAS]
- phospholipid metabolic process [TAS]
- platelet activation [TAS]
- platelet aggregation [TAS]
- positive regulation of MAP kinase activity [IDA]
- positive regulation of protein kinase B signaling [IDA]
- regulation of cell adhesion mediated by integrin [TAS]
- respiratory burst involved in defense response [TAS]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SET
Gene Ontology Biological Process
- DNA replication [TAS]
- RNA metabolic process [TAS]
- gene expression [TAS]
- mRNA metabolic process [TAS]
- mitotic cell cycle [TAS]
- negative regulation of catalytic activity [TAS]
- negative regulation of histone acetylation [TAS]
- negative regulation of neuron apoptotic process [IGI]
- negative regulation of transcription, DNA-templated [IDA]
- nucleocytoplasmic transport [NAS]
- nucleosome disassembly [TAS]
- regulation of catalytic activity [TAS]
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
Inhibition of protein phosphatase 2A activity by PI3Kγ regulates β-adrenergic receptor function.
Phosphoinositide 3-kinase γ (PI3Kγ) is activated by G protein-coupled receptors (GPCRs). We show here that PI3Kγ inhibits protein phosphatase 2A (PP2A) at the β-adrenergic receptor (βAR, a GPCR) complex altering G protein coupling. PI3Kγ inhibition results in significant increase of βAR-associated phosphatase activity leading to receptor dephosphorylation and resensitization preserving cardiac function. Mechanistically, PI3Kγ inhibits PP2A activity at the βAR complex ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID