Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | Q9HC62 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
HeLa cell | - |
Homo sapiens | - |
MDA-MB-231 cell | - |
Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
SUMOylated Smad4 + H2O | Smad4 forms complexes with receptor-phosphorylated Smads, and transduces transforming growth factor-beta signals into the nuclei | Homo sapiens | ? | - |
? |
General Information | Comment | Organism |
---|---|---|
physiological function | SENP2 interacts with Smad4 through SENP2 residue 363-400. The same segment is also important for desumoylation of Smad4, and able to relieve sumoylation-mediated TGF-beta repression. The SENP2363-400 segment is critical for TGF-beta-induced cell migration, which is correlated with SENP2363-400 deletion mutant that fails to increase matrix metalloproteinase (MMP)-9 and epithelial-to-mesenchymal transition marker gene expression. The interaction and desumoylation between SENP2 and Smad4 promote cell migration in triple-negative breast cancer cells | Homo sapiens |