PTPN11
Gene Ontology Biological Process
- DNA damage checkpoint [IMP]
- ERBB signaling pathway [ISO]
- abortive mitotic cell cycle [IMP]
- activation of MAPK activity [IMP]
- atrioventricular canal development [ISO]
- axonogenesis [IMP]
- brain development [ISO]
- dephosphorylation [IMP]
- ephrin receptor signaling pathway [ISO]
- epidermal growth factor receptor signaling pathway [IGI]
- face morphogenesis [ISO]
- genitalia development [ISO]
- glucose homeostasis [IMP]
- heart development [ISO]
- hormone metabolic process [IMP]
- hormone-mediated signaling pathway [IDA]
- inner ear development [ISO]
- integrin-mediated signaling pathway [IMP]
- lipid metabolic process [IMP]
- megakaryocyte development [IMP]
- multicellular organismal reproductive process [IMP]
- negative regulation of cell adhesion mediated by integrin [IMP]
- negative regulation of cortisol secretion [IMP]
- negative regulation of growth hormone secretion [IMP]
- negative regulation of hormone secretion [IMP]
- negative regulation of insulin secretion [IMP]
- neurotrophin TRK receptor signaling pathway [IMP]
- organ growth [IMP]
- peptidyl-tyrosine dephosphorylation [IDA, ISO]
- platelet formation [IGI]
- platelet-derived growth factor receptor signaling pathway [IGI]
- positive regulation of ERK1 and ERK2 cascade [IGI]
- positive regulation of glucose import in response to insulin stimulus [ISO]
- positive regulation of hormone secretion [IMP]
- positive regulation of mitotic cell cycle [IGI]
- positive regulation of signal transduction [IMP, ISO]
- protein dephosphorylation [ISO]
- regulation of cell adhesion mediated by integrin [ISO]
- regulation of multicellular organism growth [IMP]
- regulation of protein export from nucleus [IMP]
- triglyceride metabolic process [IMP]
Gene Ontology Molecular Function- D1 dopamine receptor binding [ISO]
- SH3/SH2 adaptor activity [ISO]
- insulin receptor binding [ISO]
- insulin receptor substrate binding [ISO]
- non-membrane spanning protein tyrosine phosphatase activity [ISO]
- peptide hormone receptor binding [IPI]
- phospholipase binding [ISO]
- phosphoprotein phosphatase activity [IMP, ISO]
- protein binding [IPI]
- protein domain specific binding [ISO]
- protein tyrosine phosphatase activity [IDA, ISO]
- receptor tyrosine kinase binding [IPI]
- D1 dopamine receptor binding [ISO]
- SH3/SH2 adaptor activity [ISO]
- insulin receptor binding [ISO]
- insulin receptor substrate binding [ISO]
- non-membrane spanning protein tyrosine phosphatase activity [ISO]
- peptide hormone receptor binding [IPI]
- phospholipase binding [ISO]
- phosphoprotein phosphatase activity [IMP, ISO]
- protein binding [IPI]
- protein domain specific binding [ISO]
- protein tyrosine phosphatase activity [IDA, ISO]
- receptor tyrosine kinase binding [IPI]
Gene Ontology Cellular Component
ITSN1
Gene Ontology Biological Process
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
Receptor tyrosine kinase ubiquitylation involves the dynamic regulation of Cbl-Spry2 by intersectin 1 and the Shp2 tyrosine phosphatase.
Ubiquitylation of receptor tyrosine kinases (RTK) regulates their trafficking and lysosomal degradation. The multi-domain scaffolding protein intersectin 1 (ITSN1) is an important regulator of this process. ITSN1 stimulates ubiquitylation of the epidermal growth factor receptor (EGFR) through enhancing the activity of the Cbl E3 ubiquitin ligase. However, the precise mechanism through which ITSN1 enhances Cbl activity is unclear. Here, we ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PTPN11 ITSN1 | PCA PCA A Protein-Fragment Complementation Assay (PCA) is a protein-protein interaction assay in which a bait protein is expressed as fusion to one of the either N- or C- terminal peptide fragments of a reporter protein and prey protein is expressed as fusion to the complementary N- or C- terminal fragment of the same reporter protein. Interaction of bait and prey proteins bring together complementary fragments, which can then fold into an active reporter, e.g. the split-ubiquitin assay. | Low | - | BioGRID | - |
Curated By
- BioGRID