| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PAK1 | RPA1 | Ser135 | APPAPAAsPAASSRP | phosphorylation up-regulates activity | 33704464 | SIGNOR-279378 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PAK1 | phosphorylation up-regulates → | RPA1 PSer135 | phosphorylation up-regulates → | RPA1 | 33704464 | SIGNOR-279378 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| PAK1 | phosphorylation → up-regulates activity | RPA1 | SIGNOR-279378 |