| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PKA | PDE4B | Ser133 | GHSQRREsFLYRSDS | phosphorylation up-regulates activity | 12023945 | SIGNOR-275986 |
| PKA | PDE4B | Ser133 | GHSQRREsFLYRSDS | phosphorylation up-regulates activity | 12023945 | SIGNOR-273940 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PKA | phosphorylation up-regulates → | PDE4B PSer133 | phosphorylation up-regulates → | PDE4B | 12023945 | SIGNOR-275986 |
| PKA | phosphorylation up-regulates → | PDE4B PSer133 | phosphorylation up-regulates → | PDE4B | 12023945 | SIGNOR-273940 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| PKA | phosphorylation → up-regulates activity | PDE4B | SIGNOR-275986 |
| PKA | phosphorylation → up-regulates activity | PDE4B | SIGNOR-273940 |