IRS2
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- JAK-STAT cascade involved in growth hormone signaling pathway [TAS]
- cellular response to insulin stimulus [IMP]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- glucose metabolic process [TAS]
- innate immune response [TAS]
- insulin receptor signaling pathway [IBA, ISS, TAS]
- lipid homeostasis [TAS]
- negative regulation of B cell apoptotic process [ISS]
- negative regulation of kinase activity [ISS]
- negative regulation of plasma membrane long-chain fatty acid transport [IMP]
- neurotrophin TRK receptor signaling pathway [TAS]
- phosphatidylinositol-mediated signaling [TAS]
- positive regulation of B cell proliferation [ISS]
- positive regulation of cell proliferation [NAS]
- positive regulation of fatty acid beta-oxidation [IMP]
- positive regulation of glucose import [IMP]
- positive regulation of glucose metabolic process [IMP]
- positive regulation of glycogen biosynthetic process [IMP, NAS]
- positive regulation of insulin secretion [ISS]
- regulation of lipid metabolic process [TAS]
- response to glucose [ISS]
- signal transduction [TAS]
Gene Ontology Molecular Function
PIK3CA
Gene Ontology Biological Process
- Fc-epsilon receptor signaling pathway [TAS]
- Fc-gamma receptor signaling pathway involved in phagocytosis [TAS]
- T cell costimulation [TAS]
- T cell receptor signaling pathway [TAS]
- blood coagulation [TAS]
- cardiac muscle contraction [TAS]
- endothelial cell migration [TAS]
- epidermal growth factor receptor signaling pathway [TAS]
- fibroblast growth factor receptor signaling pathway [TAS]
- innate immune response [TAS]
- insulin receptor signaling pathway [TAS]
- insulin receptor signaling pathway via phosphatidylinositol 3-kinase [TAS]
- leukocyte migration [TAS]
- negative regulation of anoikis [IMP]
- neurotrophin TRK receptor signaling pathway [TAS]
- phosphatidylinositol biosynthetic process [TAS]
- phosphatidylinositol phosphorylation [ISS]
- phosphatidylinositol-mediated signaling [TAS]
- phospholipid metabolic process [TAS]
- platelet activation [TAS]
- small molecule metabolic process [TAS]
- vasculature development [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
Nedd4-induced monoubiquitination of IRS-2 enhances IGF signalling and mitogenic activity.
Insulin-like growth factors (IGFs) induce proliferation of various cell types and play important roles in somatic growth and cancer development. Phosphorylation of insulin receptor substrate (IRS)-1/2 by IGF-I receptor tyrosine kinase is essential for IGF action. Here we identify Nedd4 as an IRS-2 ubiquitin ligase. Nedd4 monoubiquitinates IRS-2, which promotes its association with Epsin1, a ubiquitin-binding protein. Nedd4 recruits IRS-2 ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| IRS2 PIK3CA | 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 | - |
Curated By
- BioGRID