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
BCAR1
Gene Ontology Biological Process
- B cell receptor signaling pathway [IDA]
- G-protein coupled receptor signaling pathway [ISS, NAS]
- T cell receptor signaling pathway [NAS]
- actin filament organization [IDA]
- antigen receptor-mediated signaling pathway [IDA]
- blood coagulation [TAS]
- cell chemotaxis [IMP]
- cell division [NAS]
- cell migration [IDA]
- cell proliferation [TAS]
- cellular response to hepatocyte growth factor stimulus [IMP]
- epidermal growth factor receptor signaling pathway [ISS]
- hepatocyte growth factor receptor signaling pathway [IMP]
- insulin receptor signaling pathway [ISS]
- integrin-mediated signaling pathway [IDA]
- neurotrophin TRK receptor signaling pathway [ISS]
- platelet activation [TAS]
- platelet-derived growth factor receptor signaling pathway [ISS]
- positive regulation of cell migration [IDA]
- positive regulation of endothelial cell migration [IDA]
- regulation of apoptotic process [TAS]
- regulation of cell growth [TAS]
- vascular endothelial growth factor receptor signaling pathway [IMP]
Gene Ontology Molecular Function
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
Direct binding of the proline-rich region of protein tyrosine phosphatase 1B to the Src homology 3 domain of p130(Cas).
Protein tyrosine phosphatase 1B (PTP1B) is an abundant intracellular enzyme that is thought to act as a negative regulator of certain signaling pathways. The C terminus of PTP1B contains two proline-rich regions which conform to the canonical class II Src homology 3 domain binding motif, Pro-X-X-Pro-X-Arg. In this study, we establish that PTP1B interacts with Crk, Grb2, and p130(Cas) in ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PTPN1 BCAR1 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | Low | - | BioGRID | - | |
| BCAR1 PTPN1 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - | |
| PTPN1 BCAR1 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - |
Curated By
- BioGRID