| Post Translational Modifications | May be sumoylated. Ubiquitinated. Polyubiquitination involves WWP1 and leads to proteasomal degradation of this protein. |
| Function | Acts as a sequence specific DNA binding transcriptional activator or repressor. The isoforms contain a varying set of transactivation and auto-regulating transactivation inhibiting domains thus showing an isoform specific activity. Isoform 2 activates RIPK4 transcription. May be required in conjunction with TP73/p73 for initiation of p53/TP53 dependent apoptosis in response to genotoxic insults and the presence of activated oncogenes. Involved in Notch signaling by probably inducing JAG1 and JAG2. Plays a role in the regulation of epithelial morphogenesis. The ratio of DeltaN-type and TA*-type isoforms may govern the maintenance of epithelial stem cell compartments and regulate the initiation of epithelial stratification from the undifferentiated embryonal ectoderm. Required for limb formation from the apical ectodermal ridge. Activates transcription of the p21 promoter. |
| Protein Name | Tumor Protein 63P63Chronic Ulcerative Stomatitis ProteinCuspKeratinocyte Transcription Factor KetTransformation-Related Protein 63Tp63Tumor Protein P73-LikeP73lP40P51 |
| Database Links | Reactome: R-HSA-139915Reactome: R-HSA-5620971Reactome: R-HSA-5628897Reactome: R-HSA-6803204Reactome: R-HSA-6803205Reactome: R-HSA-6803207Reactome: R-HSA-6803211Reactome: R-HSA-6804759Reactome: R-HSA-9725554 |
| Cellular Localisation | Nucleus |
| Alternative Protein Names | Tumor Protein 63 proteinP63 proteinChronic Ulcerative Stomatitis Protein proteinCusp proteinKeratinocyte Transcription Factor Ket proteinTransformation-Related Protein 63 proteinTp63 proteinTumor Protein P73-Like proteinP73l proteinP40 proteinP51 proteinTP63 proteinKET proteinP63 proteinP73H proteinP73L proteinTP73L protein |
Information sourced from Uniprot.org
