CHEK2
Gene Ontology Biological Process
- DNA damage checkpoint [TAS]
- DNA damage induced protein phosphorylation [IMP]
- G2/M transition of mitotic cell cycle [IMP]
- cellular protein catabolic process [IMP]
- cellular response to DNA damage stimulus [IMP, TAS]
- double-strand break repair [IMP]
- intrinsic apoptotic signaling pathway in response to DNA damage [IDA, IMP]
- positive regulation of transcription, DNA-templated [IDA]
- protein autophosphorylation [IDA]
- protein phosphorylation [IDA]
- protein stabilization [IDA]
- regulation of protein catabolic process [IMP]
- regulation of transcription, DNA-templated [IDA]
- replicative senescence [NAS]
- signal transduction in response to DNA damage [IDA]
- signal transduction involved in intra-S DNA damage checkpoint [IMP]
- spindle assembly involved in mitosis [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
VHL
Gene Ontology Biological Process
- cell morphogenesis [NAS]
- cellular response to hypoxia [TAS]
- negative regulation of apoptotic process [NAS]
- negative regulation of cell proliferation [TAS]
- negative regulation of transcription from RNA polymerase II promoter [TAS]
- negative regulation of transcription from RNA polymerase II promoter in response to hypoxia [IDA]
- positive regulation of cell differentiation [NAS]
- positive regulation of transcription, DNA-templated [IMP]
- protein stabilization [NAS]
- protein ubiquitination [IDA, IMP]
- proteolysis [TAS]
- regulation of transcription from RNA polymerase II promoter in response to hypoxia [TAS]
- regulation of transcription, DNA-templated [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Biochemical Activity (Phosphorylation)
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.
Publication
Phosphorylation of von Hippel-Lindau protein by checkpoint kinase 2 regulates p53 transactivation.
von-Hippel Lindau protein (pVHL) suppresses tumorigenesis in the kidney, in part through regulation of hypoxia-inducible factor alpha (HIF alpha). However, HIF has been proposed to be necessary but insufficient for renal tumorigenesis. p53 was implicated as a transcription factor that is regulated by pVHL, but the molecular mechanism by which pVHL regulates p53 on DNA damage is unknown. We demonstrated ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| VHL CHEK2 | 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 | - |
Curated By
- BioGRID