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
TCF7L2
Gene Ontology Biological Process
- blood vessel development [IMP]
- brain development [IBA]
- canonical Wnt signaling pathway [IC]
- canonical Wnt signaling pathway involved in positive regulation of epithelial to mesenchymal transition [IMP]
- cell cycle arrest [IMP]
- cell proliferation [IMP]
- fat cell differentiation [IDA]
- generation of neurons [IBA]
- glucose homeostasis [IDA]
- maintenance of DNA repeat elements [IMP]
- myoblast fate commitment [IDA]
- negative regulation of canonical Wnt signaling pathway [IMP]
- negative regulation of extrinsic apoptotic signaling pathway [IDA]
- negative regulation of sequence-specific DNA binding transcription factor activity [IDA]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription, DNA-templated [IDA, IMP]
- negative regulation of type B pancreatic cell apoptotic process [IDA]
- pancreas development [TAS]
- positive regulation of heparan sulfate proteoglycan biosynthetic process [IMP]
- positive regulation of insulin secretion [IDA, IMP]
- positive regulation of protein binding [IDA]
- positive regulation of protein export from nucleus [IMP]
- positive regulation of protein kinase B signaling [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- regulation of hormone metabolic process [IDA]
- regulation of smooth muscle cell proliferation [IMP]
- regulation of transcription from RNA polymerase II promoter [IDA]
- response to glucose [ISS]
Gene Ontology Molecular Function- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II repressing transcription factor binding [IPI]
- armadillo repeat domain binding [IPI]
- beta-catenin binding [IDA, IPI]
- chromatin binding [IBA]
- gamma-catenin binding [IPI]
- nuclear hormone receptor binding [IPI]
- protein binding [IPI]
- protein kinase binding [IPI]
- sequence-specific DNA binding [IDA, IMP]
- 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 repressing transcription factor binding [IPI]
- armadillo repeat domain binding [IPI]
- beta-catenin binding [IDA, IPI]
- chromatin binding [IBA]
- gamma-catenin binding [IPI]
- nuclear hormone receptor binding [IPI]
- protein binding [IPI]
- protein kinase binding [IPI]
- sequence-specific DNA binding [IDA, IMP]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription factor binding [IPI]
- transcription regulatory region DNA binding [IDA]
Gene Ontology Cellular Component
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.
Publication
HMG box transcription factor TCF-4's interaction with CtBP1 controls the expression of the Wnt target Axin2/Conductin in human embryonic kidney cells.
Members of the Tcf/Lef family of the HMG box transcription factors are nuclear effectors of the Wnt signal transduction pathway. Upon Wnt signaling, TCF/LEF proteins interact with beta-catenin and activate transcription of target genes, while, in the absence of the Wnt signal, TCFs function as transcriptional repressors. All vertebrate Tcf/Lef transcription factors associate with TLE/Groucho-related co-repressors, and here we provide ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| TCF7L2 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 | - |
Curated By
- BioGRID