CANX
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- ER-mitochondrion membrane contact site [ISO]
- axon [ISO]
- cell [IMP]
- cytoplasm [ISO]
- dendrite cytoplasm [ISO]
- dendritic spine [ISO]
- endoplasmic reticulum [IDA, ISO]
- endoplasmic reticulum membrane [ISO]
- integral component of membrane [IDA]
- membrane [IDA, ISO]
- myelin sheath [IDA]
- neuronal cell body [ISO]
- protein complex [ISO]
- ribosome [ISO]
- rough endoplasmic reticulum [ISO]
- smooth endoplasmic reticulum [ISO]
PTPN1
Gene Ontology Biological Process
- actin cytoskeleton reorganization [ISO]
- endoplasmic reticulum unfolded protein response [ISO]
- insulin receptor signaling pathway [IMP]
- negative regulation of ERK1 and ERK2 cascade [IGI]
- negative regulation of vascular endothelial growth factor receptor signaling pathway [IGI]
- peptidyl-tyrosine dephosphorylation [IMP, ISO]
- peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity [IGI]
- platelet-derived growth factor receptor-beta signaling pathway [IMP, ISO]
- protein dephosphorylation [IMP, ISO]
- regulation of endocytosis [ISO]
- regulation of hepatocyte growth factor receptor signaling pathway [ISO]
- regulation of insulin receptor signaling pathway [ISO]
- regulation of signal transduction [ISO]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Co-localization
Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.
Publication
UBC9-dependent association between calnexin and protein tyrosine phosphatase 1B (PTP1B) at the endoplasmic reticulum.
Calnexin is a type I integral endoplasmic reticulum (ER) membrane protein, molecular chaperone, and a component of the translocon. We discovered a novel interaction between the calnexin cytoplasmic domain and UBC9, a SUMOylation E2 ligase, which modified the calnexin cytoplasmic domain by the addition of SUMO. We demonstrated that calnexin interaction with the SUMOylation machinery modulates an interaction with protein ... [more]
Throughput
- Low Throughput
Additional Notes
- BiFC assay
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PTPN1 CANX | 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 | - | |
| CANX PTPN1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID