| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| MAPK1 | PDE4B | Ser487 | YQSMIPQsPSPPLDE | phosphorylation up-regulates activity | 11030732 | SIGNOR-275971 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| MAPK1 | phosphorylation up-regulates → | PDE4B PSer487 | phosphorylation up-regulates → | PDE4B | 11030732 | SIGNOR-275971 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| MAPK1 | phosphorylation → up-regulates activity | PDE4B | SIGNOR-275971 |