HIC1
Gene Ontology Biological Process
- intrinsic apoptotic signaling pathway in response to DNA damage [IDA]
- negative regulation of Wnt signaling pathway [IDA]
- negative regulation of transcription from RNA polymerase II promoter [IDA, ISS]
- positive regulation of DNA damage response, signal transduction by p53 class mediator [ISS]
- regulation of transcription, DNA-templated [TAS]
Gene Ontology Molecular Function
UBE2I
Gene Ontology Biological Process
- cellular protein metabolic process [TAS]
- cellular protein modification process [TAS]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- negative regulation of transcription, DNA-templated [IDA]
- post-translational protein modification [TAS]
- protein sumoylation [IDA, TAS]
- protein ubiquitination [IBA]
- ubiquitin-dependent protein catabolic process [TAS]
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
DNA double-strand breaks lead to activation of hypermethylated in cancer 1 (HIC1) by SUMOylation to regulate DNA repair.
HIC1 (hypermethylated in cancer 1) is a tumor suppressor gene frequently epigenetically silenced in human cancers. HIC1 encodes a transcriptional repressor involved in the regulation of growth control and DNA damage response. We previously demonstrated that HIC1 can be either acetylated or SUMOylated on lysine 314. This deacetylation/SUMOylation switch is governed by an unusual complex made up of SIRT1 and ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| UBE2I HIC1 | 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 | 531847 |
Curated By
- BioGRID