| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PKA | HDAC4 | Ser584 | EPGQRQPsEQELLFR | phosphorylation up-regulates activity | 30661366 | SIGNOR-277423 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PKA | phosphorylation up-regulates → | HDAC4 PSer584 | phosphorylation up-regulates → | HDAC4 | 30661366 | SIGNOR-277423 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| PKA | phosphorylation → up-regulates activity | HDAC4 | SIGNOR-277423 |