BRD4
Gene Ontology Biological Process
- cellular response to DNA damage stimulus [IMP]
- chromatin remodeling [IDA]
- negative regulation of DNA damage checkpoint [IMP]
- positive regulation of G2/M transition of mitotic cell cycle [IMP]
- positive regulation of I-kappaB kinase/NF-kappaB signaling [IDA]
- positive regulation of transcription elongation from RNA polymerase II promoter [IDA, IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- regulation of inflammatory response [IDA]
- regulation of phosphorylation of RNA polymerase II C-terminal domain [IDA]
- regulation of transcription involved in G1/S transition of mitotic cell cycle [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
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
TRIP12 promotes small-molecule-induced degradation through K29/K48-branched ubiquitin chains.
Targeted protein degradation is an emerging therapeutic paradigm. Small-molecule degraders such as proteolysis-targeting chimeras (PROTACs) induce the degradation of neo-substrates by hijacking E3 ubiquitin ligases. Although ubiquitylation of endogenous substrates has been extensively studied, the mechanism underlying forced degradation of neo-substrates is less well understood. We found that the ubiquitin ligase TRIP12 promotes PROTAC-induced and CRL2VHL-mediated degradation of BRD4 but ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| BRD4 VHL | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | Low | - | BioGRID | - | |
| VHL BRD4 | 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 | 3205874 | |
| BRD4 VHL | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID