PTPN1
Gene Ontology Biological Process
- JAK-STAT cascade involved in growth hormone signaling pathway [TAS]
- actin cytoskeleton reorganization [IMP]
- blood coagulation [TAS]
- cytokine-mediated signaling pathway [TAS]
- endoplasmic reticulum unfolded protein response [IDA]
- interferon-gamma-mediated signaling pathway [TAS]
- negative regulation of ERK1 and ERK2 cascade [ISS]
- negative regulation of insulin receptor signaling pathway [NAS]
- negative regulation of vascular endothelial growth factor receptor signaling pathway [ISS]
- peptidyl-tyrosine dephosphorylation [IDA, IMP]
- peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity [ISS]
- platelet activation [TAS]
- platelet-derived growth factor receptor-beta signaling pathway [IMP]
- regulation of endocytosis [IDA]
- regulation of hepatocyte growth factor receptor signaling pathway [IMP]
- regulation of interferon-gamma-mediated signaling pathway [TAS]
- regulation of signal transduction [IMP]
- regulation of type I interferon-mediated signaling pathway [TAS]
- type I interferon signaling pathway [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
INSR
Gene Ontology Biological Process
- G-protein coupled receptor signaling pathway [IDA]
- activation of MAPK activity [IMP]
- activation of protein kinase B activity [IDA]
- activation of protein kinase activity [IMP]
- cellular response to insulin stimulus [IDA]
- glucose homeostasis [IMP]
- heart morphogenesis [IMP]
- insulin receptor signaling pathway [IDA, TAS]
- peptidyl-tyrosine phosphorylation [IDA]
- positive regulation of DNA replication [IMP]
- positive regulation of MAPK cascade [IMP]
- positive regulation of cell migration [IMP]
- positive regulation of cell proliferation [IC, IDA]
- positive regulation of developmental growth [IMP]
- positive regulation of glucose import [IDA, NAS]
- positive regulation of glycogen biosynthetic process [IDA]
- positive regulation of glycolytic process [IMP]
- positive regulation of mitosis [IMP]
- positive regulation of nitric oxide biosynthetic process [IMP]
- positive regulation of protein kinase B signaling [IMP]
- positive regulation of protein phosphorylation [IDA]
- positive regulation of respiratory burst [IDA]
- protein autophosphorylation [IDA, IMP]
- protein heterotetramerization [IDA]
- regulation of embryonic development [IMP]
- regulation of transcription, DNA-templated [IMP]
- signal transduction by phosphorylation [IDA]
- transformation of host cell by virus [IMP]
Gene Ontology Molecular Function- ATP binding [IDA]
- GTP binding [IDA]
- PTB domain binding [IPI]
- insulin binding [IDA, IPI]
- insulin receptor substrate binding [IPI]
- insulin-activated receptor activity [IDA]
- insulin-like growth factor I binding [IPI]
- insulin-like growth factor II binding [IPI]
- insulin-like growth factor receptor binding [IDA]
- phosphatidylinositol 3-kinase binding [IPI]
- protein binding [IPI]
- protein tyrosine kinase activity [IDA, IMP]
- receptor signaling protein tyrosine kinase activity [IDA]
- ATP binding [IDA]
- GTP binding [IDA]
- PTB domain binding [IPI]
- insulin binding [IDA, IPI]
- insulin receptor substrate binding [IPI]
- insulin-activated receptor activity [IDA]
- insulin-like growth factor I binding [IPI]
- insulin-like growth factor II binding [IPI]
- insulin-like growth factor receptor binding [IDA]
- phosphatidylinositol 3-kinase binding [IPI]
- protein binding [IPI]
- protein tyrosine kinase activity [IDA, IMP]
- receptor signaling protein tyrosine kinase activity [IDA]
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
Inhibition of insulin receptor catalytic activity by the molecular adapter Grb14.
Grb14 belongs to the Grb7 family of adapters and was recently identified as a partner of the insulin receptor (IR). Here we show that Grb14 inhibits in vitro IR substrate phosphorylation. Grb14 does not alter the K(m) for ATP and behaves as an uncompetitive inhibitor for the IR substrate. Similar experiments performed with other members of the Grb7 family, Grb7 ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PTPN1 INSR | 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 | - | |
| PTPN1 INSR | Co-crystal Structure Co-crystal Structure Interaction directly demonstrated at the atomic level by X-ray crystallography. Also used for NMR or Electron Microscopy (EM) structures. If there is no obvious bait-hit directionality to the interaction involving 3 or more proteins, then the co-crystallized proteins should be listed as a complex. | Low | - | BioGRID | - | |
| PTPN1 INSR | FRET FRET An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins. | Low | - | BioGRID | - | |
| INSR PTPN1 | Proximity Label-MS Proximity Label-MS An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods. | High | 0 | BioGRID | 3509433 |
Curated By
- BioGRID