| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CDK5 | PARP1 | Ser785 | LRGGSDDsSKDPIDV | phosphorylation down-regulates activity | 21922195 | SIGNOR-276358 |
| PRKACA | PARP1 | Ser785 | LRGGSDDsSKDPIDV | phosphorylation up-regulates activity | 25069723 | SIGNOR-276653 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CDK5 | phosphorylation up-regulates → | PARP1 PSer785 | phosphorylation down-regulates ⊣ | PARP1 | 21922195 | SIGNOR-276358 |
| PRKACA | phosphorylation up-regulates → | PARP1 PSer785 | phosphorylation up-regulates → | PARP1 | 25069723 | SIGNOR-276653 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| CDK5 | phosphorylation → down-regulates activity | PARP1 | SIGNOR-276358 |
| PRKACA | phosphorylation → up-regulates activity | PARP1 | SIGNOR-276653 |