| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| GSK3B | ATXN3 | Ser256 | LRRAIQLsMQGSSRN | phosphorylation up-regulates quantity by stabilization | 17434145 | SIGNOR-264821 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| GSK3B | phosphorylation up-regulates → | ATXN3 PSer256 | phosphorylation up-regulates → | ATXN3 | 17434145 | SIGNOR-264821 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| GSK3B | phosphorylation → up-regulates quantity by stabilization | ATXN3 | SIGNOR-264821 |