TFAP2A
Gene Ontology Biological Process
- bone morphogenesis [ISS]
- cellular response to iron ion [IDA]
- embryonic cranial skeleton morphogenesis [ISS]
- embryonic forelimb morphogenesis [ISS]
- eyelid development in camera-type eye [ISS]
- inner ear morphogenesis [IMP]
- kidney development [IMP]
- negative regulation of apoptotic process [IDA]
- negative regulation of cell proliferation [IDA]
- negative regulation of reactive oxygen species metabolic process [IDA]
- negative regulation of transcription by competitive promoter binding [IDA, IMP]
- negative regulation of transcription from RNA polymerase II promoter [IDA]
- negative regulation of transcription, DNA-templated [IDA]
- oculomotor nerve formation [ISS]
- optic cup structural organization [ISS]
- optic vesicle morphogenesis [ISS]
- palate development [IMP]
- positive regulation of bone mineralization [IDA]
- positive regulation of gene expression [ISS]
- positive regulation of neuron apoptotic process [IDA]
- positive regulation of tooth mineralization [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
- positive regulation of transcription, DNA-templated [IDA, ISS]
- regulation of cell differentiation [IDA]
- retina layer formation [IEP]
- sensory perception of sound [IMP]
- transcription from RNA polymerase II promoter [IDA]
- trigeminal nerve development [ISS]
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 [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- RNA polymerase II core promoter sequence-specific DNA binding [IDA]
- chromatin binding [ISS]
- core promoter proximal region sequence-specific DNA binding [IDA]
- protein binding [IPI]
- protein dimerization activity [IDA]
- protein homodimerization activity [TAS]
- sequence-specific DNA binding [IDA]
- sequence-specific DNA binding RNA polymerase II transcription factor activity [IDA]
- transcription coactivator activity [IDA]
- transcription regulatory region DNA binding [IDA]
- transcription regulatory region sequence-specific 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 [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- RNA polymerase II core promoter sequence-specific DNA binding [IDA]
- chromatin binding [ISS]
- core promoter proximal region sequence-specific DNA binding [IDA]
- protein binding [IPI]
- protein dimerization activity [IDA]
- protein homodimerization activity [TAS]
- sequence-specific DNA binding [IDA]
- sequence-specific DNA binding RNA polymerase II transcription factor activity [IDA]
- transcription coactivator activity [IDA]
- transcription regulatory region DNA binding [IDA]
- transcription regulatory region sequence-specific DNA binding [IDA]
Gene Ontology Cellular Component
APC
Gene Ontology Biological Process
- apoptotic process [TAS]
- canonical Wnt signaling pathway [IC, NAS]
- cell adhesion [NAS]
- cell cycle arrest [IDA]
- cell migration [IMP]
- cellular component disassembly involved in execution phase of apoptosis [TAS]
- cellular response to DNA damage stimulus [IDA]
- mitotic cytokinesis [IMP]
- mitotic spindle assembly checkpoint [IMP]
- negative regulation of canonical Wnt signaling pathway [IGI]
- negative regulation of cell proliferation [IDA]
- negative regulation of cyclin-dependent protein serine/threonine kinase activity [IDA]
- negative regulation of microtubule depolymerization [IDA, IMP]
- positive regulation of apoptotic process [IMP]
- positive regulation of cell migration [IMP]
- positive regulation of protein catabolic process [IC, IGI]
- positive regulation of pseudopodium assembly [IMP]
- protein complex assembly [IDA]
- regulation of attachment of spindle microtubules to kinetochore [IMP, NAS]
- regulation of microtubule-based process [IMP]
- tight junction assembly [NAS]
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
Activator protein 2alpha associates with adenomatous polyposis coli/beta-catenin and Inhibits beta-catenin/T-cell factor transcriptional activity in colorectal cancer cells.
In most human colorectal cancers, mutations in the adenomatous polyposis coli gene (APC) or CTNNB1 constitutively activate the beta-catenin/T-cell factor (TCF)/lymphoid enhancer factor (LEF) signaling pathway. Here, we show that the transcription factor activator protein (AP)-2alpha inhibited a beta-catenin/TCF-responsive reporter in human embryonic kidney 293 cells and in two human colorectal cancer lines, despite the fact that beta-catenin and TCF-4 ... [more]
Throughput
- Low Throughput
Additional Notes
- Glutathione S-transferase pull-down assays showed that AP-2alpha physically associated with APC rather than with beta-catenin, and the AP-2alpha binding site was identified in the N terminus of APC, involving both the heptad and armadillo repeat domains,
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| APC TFAP2A | 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 | 244379 | |
| TFAP2A APC | 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