TAF9B
Gene Ontology Biological Process
- negative regulation of apoptotic process [IMP]
- negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator [IC]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- positive regulation of cell growth [IMP]
- protein stabilization [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
TAF5
Gene Ontology Biological Process
- DNA-templated transcription, initiation [IDA]
- chromatin modification [IC]
- gene expression [TAS]
- histone acetylation [IDA]
- transcription elongation from RNA polymerase II promoter [TAS]
- transcription from RNA polymerase II promoter [TAS]
- transcription initiation from RNA polymerase II promoter [IDA, TAS]
- viral 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
TAF9b (formerly TAF9L) is a bona fide TAF that has unique and overlapping roles with TAF9.
TFIID plays a key role in transcription initiation of RNA polymerase II preinitiation complex assembly. TFIID is comprised of the TATA box binding protein (TBP) and 14 TBP-associated factors (TAFs). A second set of transcriptional regulatory multiprotein complexes containing TAFs has been described (called SAGA, TFTC, STAGA, and PCAF/GCN5). Using matrix-assisted laser desorption ionization mass spectrometry, we identified a novel ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| TAF9B TAF5 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 1 | BioGRID | 1272998 | |
| TAF9B TAF5 | 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