TP73
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator [IBA]
- cellular response to DNA damage stimulus [IDA]
- cellular response to UV [IBA]
- intrinsic apoptotic signaling pathway in response to DNA damage [TAS]
- intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator [IBA, IDA]
- mismatch repair [TAS]
- mitotic G1 DNA damage checkpoint [IBA]
- negative regulation of JUN kinase activity [IBA]
- negative regulation of cardiac muscle cell proliferation [IMP]
- negative regulation of neuron apoptotic process [IBA]
- negative regulation of transcription from RNA polymerase II promoter [IBA]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- positive regulation of transcription, DNA-templated [IDA]
- regulation of gene expression [IMP]
- regulation of mitotic cell cycle [IMP]
- response to X-ray [IBA]
- response to gamma radiation [IBA]
Gene Ontology Molecular Function- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- chromatin binding [IBA]
- damaged DNA binding [IBA]
- double-stranded DNA binding [IBA]
- identical protein binding [IPI]
- p53 binding [IBA]
- protein binding [IPI]
- protein kinase binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- chromatin binding [IBA]
- damaged DNA binding [IBA]
- double-stranded DNA binding [IBA]
- identical protein binding [IPI]
- p53 binding [IBA]
- protein binding [IPI]
- protein kinase binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [IDA]
Gene Ontology Cellular Component
HECW2
Gene Ontology Biological Process
Gene Ontology Molecular Function
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
A novel HECT-type E3 ubiquitin ligase, NEDL2, stabilizes p73 and enhances its transcriptional activity.
Expression of p73, a p53 family member regulating cell growth and apoptosis, is maintained at low levels in mammalian cells, and cellular activation of p73 is usually controlled at the protein level. However, the precise molecular mechanisms by which p73 stability is regulated are unclear. During the search for interacting molecules with the COOH-terminal proline-rich region of p73, we identified ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HECW2 TP73 | 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 | - | |
| HECW2 TP73 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - |
Curated By
- BioGRID