| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CSNK2A1 | HDAC3 | Ser424 | DHDNDKEsDVEI | phosphorylation up-regulates activity | 15805470 | SIGNOR-250889 |
| PINK1 | HDAC3 | Ser424 | DHDNDKEsDVEI | phosphorylation up-regulates activity | 25305081 | SIGNOR-279093 |
| PPP4C | HDAC3 | Ser424 | DHDNDKEsDVEI | dephosphorylation down-regulates activity | 15805470 | SIGNOR-248548 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CSNK2A1 | phosphorylation up-regulates → | HDAC3 PSer424 | phosphorylation up-regulates → | HDAC3 | 15805470 | SIGNOR-250889 |
| PINK1 | phosphorylation up-regulates → | HDAC3 PSer424 | phosphorylation up-regulates → | HDAC3 | 25305081 | SIGNOR-279093 |
| PPP4C | dephosphorylation down-regulates ⊣ | HDAC3 PSer424 | dephosphorylation up-regulates → | HDAC3 | 15805470 | SIGNOR-248548 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| CSNK2A1 | phosphorylation → up-regulates activity | HDAC3 | SIGNOR-250889 |
| PINK1 | phosphorylation → up-regulates activity | HDAC3 | SIGNOR-279093 |
| PPP4C | dephosphorylation → down-regulates activity | HDAC3 | SIGNOR-248548 |