PTPRM
Gene Ontology Biological Process
- homophilic cell adhesion via plasma membrane adhesion molecules [IDA]
- negative regulation of angiogenesis [IMP]
- negative regulation of endothelial cell migration [IMP]
- negative regulation of endothelial cell proliferation [IMP]
- neuron projection development [IDA, IMP]
- peptidyl-tyrosine dephosphorylation [IDA]
- protein dephosphorylation [IDA]
- response to drug [IDA]
- retina layer formation [IMP]
- retinal ganglion cell axon guidance [IDA]
- signal transduction [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CTNND1
Gene Ontology Biological Process
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
Receptor protein-tyrosine phosphatase RPTPmu binds to and dephosphorylates the catenin p120(ctn).
RPTPmu is a prototypic receptor-like protein-tyrosine phosphatase (RPTP) that mediates homotypic cell-cell interactions. Intracellularly, RPTPmu consists of a relatively large juxtamembrane region and two phosphatase domains, but little is still known about its substrate(s). Here we show that RPTPmu associates with the catenin p120(ctn), a tyrosine kinase substrate and an interacting partner of cadherins. No interaction is detectable between RPTPmu ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PTPRM CTNND1 | Biochemical Activity Biochemical Activity 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. | Low | - | BioGRID | 303335 |
Curated By
- BioGRID