HOXA5
Gene Ontology Biological Process
- negative regulation of angiogenesis [IMP]
- negative regulation of erythrocyte differentiation [IDA]
- positive regulation of apoptotic process [IDA]
- positive regulation of myeloid cell differentiation [IDA]
- positive regulation of receptor biosynthetic process [IDA]
- positive regulation of transcription from RNA polymerase II promoter [IDA]
Gene Ontology Molecular Function- 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 involved in positive regulation of transcription [IDA]
- protein binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- 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 involved in positive regulation of transcription [IDA]
- protein binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
TWIST1
Gene Ontology Biological Process
- aortic valve morphogenesis [IMP]
- cell proliferation involved in heart valve development [IMP]
- cellular response to hypoxia [IMP]
- cranial suture morphogenesis [TAS]
- embryonic camera-type eye formation [IMP]
- embryonic cranial skeleton morphogenesis [IMP]
- embryonic digit morphogenesis [TAS]
- eyelid development in camera-type eye [IMP]
- negative regulation of DNA damage response, signal transduction by p53 class mediator [IMP]
- negative regulation of cellular senescence [IMP]
- negative regulation of double-strand break repair [IMP]
- negative regulation of histone phosphorylation [IMP]
- negative regulation of osteoblast differentiation [IMP]
- negative regulation of phosphatidylinositol 3-kinase signaling [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- negative regulation of transcription, DNA-templated [ISS]
- ossification [TAS]
- outer ear morphogenesis [TAS]
- positive regulation of angiogenesis [NAS]
- positive regulation of cell motility [IMP, NAS]
- positive regulation of epithelial to mesenchymal transition [IMP]
- positive regulation of fatty acid beta-oxidation [IMP]
- positive regulation of gene expression [IMP]
- positive regulation of interleukin-6 secretion [IMP]
- positive regulation of monocyte chemotactic protein-1 production [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA, IMP]
- positive regulation of transcription regulatory region DNA binding [IMP]
- positive regulation of tumor necrosis factor production [IMP]
- regulation of bone mineralization [IMP]
- transcription from RNA polymerase II promoter [IDA]
Gene Ontology Molecular Function
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
HOXA5-twist interaction alters p53 homeostasis in breast cancer cells.
The homeotic gene HOXA5 has been shown to play an important role in breast tumorigenesis. We have shown that loss of p53 correlated with loss of a developmentally regulated transcription factor, HOXA5, in primary breast cancer. Searching for potential protein interacting partners we found that HOXA5 binds to an anti-apoptotic protein, Twist. Furthermore, Twist-overexpressing MCF-7 cells displayed a deregulated p53 ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HOXA5 TWIST1 | 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 | - | |
| TWIST1 HOXA5 | 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 | - | |
| HOXA5 TWIST1 | 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