CDK9
Gene Ontology Biological Process
- cell proliferation [TAS]
- cellular response to cytokine stimulus [IDA]
- gene expression [TAS]
- negative regulation of cell cycle arrest [IDA]
- positive regulation of transcription from RNA polymerase II promoter [TAS]
- positive regulation of viral transcription [TAS]
- protein phosphorylation [IDA]
- regulation of DNA repair [IDA]
- regulation of histone modification [IDA]
- replication fork arrest [IDA]
- transcription elongation from RNA polymerase II promoter [TAS]
- transcription from RNA polymerase II promoter [TAS]
- transcription initiation from RNA polymerase II promoter [TAS]
- transcription, DNA-templated [TAS]
- transforming growth factor beta receptor signaling pathway [TAS]
- viral process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CSNK2A1
Gene Ontology Biological Process
- axon guidance [TAS]
- chaperone-mediated protein folding [TAS]
- mitotic cell cycle [TAS]
- mitotic spindle checkpoint [IMP]
- negative regulation of cysteine-type endopeptidase activity involved in apoptotic process [IMP]
- positive regulation of Wnt signaling pathway [IMP]
- positive regulation of cell growth [IDA]
- positive regulation of cell proliferation [IDA]
- positive regulation of protein catabolic process [IDA]
- protein phosphorylation [IDA]
- signal transduction [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
Cdk9 phosphorylates p53 on serine 392 independently of CKII.
The tumor suppressor p53 is an important cellular protein, which controls cell cycle progression. Phosphorylation is one of the mechanisms by which p53 is regulated. Here we report the interaction of p53 with another key regulator, cdk9, which together with cyclin T1 forms the positive transcription elongation complex, p-TEFb. This complex cooperates with the HIV-1 Tat protein to cause the ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CSNK2A1 CDK9 | 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. | High | - | BioGRID | 3352618 |
Curated By
- BioGRID