BCL3
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator [IMP]
- I-kappaB kinase/NF-kappaB signaling [IDA]
- cellular response to DNA damage stimulus [IDA]
- intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator [IMP]
- maintenance of protein location in nucleus [NAS]
- negative regulation of apoptotic process [IDA]
- negative regulation of interleukin-8 biosynthetic process [IMP]
- negative regulation of transcription, DNA-templated [IDA]
- positive regulation of transcription, DNA-templated [IDA]
- positive regulation of translation [IMP]
- protein import into nucleus, translocation [IMP]
- regulation of DNA binding [IEP]
- regulation of NF-kappaB import into nucleus [IEP]
- regulation of apoptotic process [IDA]
- response to UV-C [IDA]
- response to virus [IDA]
- transcription, DNA-templated [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
CTBP1
Gene Ontology Biological Process
- chromatin organization involved in regulation of transcription [IMP]
- negative regulation of cell proliferation [TAS]
- negative regulation of histone H4 acetylation [IMP]
- negative regulation of histone acetylation [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- negative regulation of transcription, DNA-templated [ISS]
- positive regulation of histone deacetylation [IMP]
- protein phosphorylation [TAS]
- regulation of cell cycle [IMP]
- viral genome replication [TAS]
- white fat cell differentiation [ISS]
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
The repressing function of the oncoprotein BCL-3 requires CtBP, while its polyubiquitination and degradation involve the E3 ligase TBLR1.
The nuclear and oncogenic BCL-3 protein activates or represses gene transcription when bound to NF-kappaB proteins p50 and p52, yet the molecules that specifically interact with BCL-3 and drive BCL-3-mediated effects on gene expression remain largely uncharacterized. Moreover, GSK3-mediated phosphorylation of BCL-3 triggers its degradation through the proteasome, but the proteins involved in this degradative pathway are poorly characterized. Biochemical ... [more]
Throughput
- Low Throughput
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
BCL3 CTBP1 | 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 | - | |
BCL3 CTBP1 | 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 | - | |
BCL3 CTBP1 | 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 | - | |
BCL3 CTBP1 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
CTBP1 BCL3 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID