| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PIAS4 | RPA2 | Ser4 | sGFESYGS | phosphorylation up-regulates | 20016603 | SIGNOR-162160 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PIAS4 | phosphorylation up-regulates → | RPA2 PSer4 | phosphorylation up-regulates → | RPA2 | 20016603 | SIGNOR-162160 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| PIAS4 | phosphorylation → up-regulates | RPA2 | SIGNOR-162160 |