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
NPM1
Gene Ontology Biological Process
- CENP-A containing nucleosome assembly [TAS]
- DNA repair [IDA]
- cell aging [IMP, ISS]
- centrosome cycle [IMP, ISS]
- intracellular protein transport [TAS]
- negative regulation of apoptotic process [IDA, NAS]
- negative regulation of cell proliferation [IMP, ISS]
- negative regulation of centrosome duplication [IMP]
- negative regulation of protein kinase activity by regulation of protein phosphorylation [IDA]
- nucleocytoplasmic transport [IDA, TAS]
- nucleosome assembly [IDA, TAS]
- positive regulation of NF-kappaB transcription factor activity [IMP]
- positive regulation of translation [IDA]
- protein localization [IDA]
- protein oligomerization [IDA]
- regulation of centriole replication [IMP]
- regulation of eIF2 alpha phosphorylation by dsRNA [IDA]
- regulation of endodeoxyribonuclease activity [IDA]
- regulation of endoribonuclease activity [IDA]
- response to stress [IMP]
- ribosome assembly [TAS]
- signal transduction [NAS]
- viral process [TAS]
Gene Ontology Molecular Function- NF-kappaB binding [IDA, ISS]
- RNA binding [IDA]
- Tat protein binding [IDA]
- histone binding [IDA]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein heterodimerization activity [IMP]
- protein homodimerization activity [IDA]
- protein kinase binding [IPI]
- protein kinase inhibitor activity [IDA]
- ribosomal large subunit binding [IDA]
- ribosomal small subunit binding [IDA]
- transcription coactivator activity [IDA]
- unfolded protein binding [IDA, ISS]
- NF-kappaB binding [IDA, ISS]
- RNA binding [IDA]
- Tat protein binding [IDA]
- histone binding [IDA]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein heterodimerization activity [IMP]
- protein homodimerization activity [IDA]
- protein kinase binding [IPI]
- protein kinase inhibitor activity [IDA]
- ribosomal large subunit binding [IDA]
- ribosomal small subunit binding [IDA]
- transcription coactivator activity [IDA]
- unfolded protein binding [IDA, ISS]
Gene Ontology Cellular Component
Co-localization
Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments.
Publication
Nucleophosmin acts as a novel AP2alpha-binding transcriptional corepressor during cell differentiation.
Nucleophosmin (NPM) is an important nucleolar phosphoprotein with pleiotropic functions in various cellular processes. In this study, we have further examined the largely uncharacterized role of NPM in transcriptional regulation by uncovering novel NPM-binding transcriptional factors. Among potential interactors, we found that activating protein transcription factor 2 (AP2)alpha forms a complex with NPM during retinoic-acid-induced cell differentiation. We show that ... [more]
Throughput
- Low Throughput
Additional Notes
- Colocalize based on ChIP analysis. NPM lost when AP2TF absent
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| NPM1 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 | - | |
| TFAP2A NPM1 | 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 | - | |
| NPM1 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 | - | |
| TFAP2A NPM1 | 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 | - | |
| TFAP2A NPM1 | 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 | - | |
| TFAP2A NPM1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID