RCHY1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
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
The E3 ligase PIRH2 polyubiquitylates CHK2 and regulates its turnover.
The serine threonine kinase checkpoint kinase 2 (CHK2) is a DNA damage checkpoint protein important for the ATM-p53 signaling pathway. In addition to its phosphorylation, CHK2 is also ubiquitylated, and both post-translational modifications are important for its function. However, although the mechanisms that regulate CHK2 phosphorylation are well established, those that control its ubiquitylation are not fully understood. In this ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CHEK2 RCHY1 | 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 | - | |
| RCHY1 CHEK2 | 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 | 833422 |
Curated By
- BioGRID