| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CSNK2A1 | ATXN3 | Ser347 | LQAAVTMsLETVRND | phosphorylation up-regulates activity | 19542537 | SIGNOR-276224 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CSNK2A1 | phosphorylation up-regulates → | ATXN3 PSer347 | phosphorylation up-regulates → | ATXN3 | 19542537 | SIGNOR-276224 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| CSNK2A1 | phosphorylation → up-regulates activity | ATXN3 | SIGNOR-276224 |