| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| GSK3B | OGT | Ser4 | sVGNVADS | phosphorylation up-regulates activity | 23395175 | SIGNOR-276481 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| GSK3B | phosphorylation up-regulates → | OGT PSer4 | phosphorylation up-regulates → | OGT | 23395175 | SIGNOR-276481 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| GSK3B | phosphorylation → up-regulates activity | OGT | SIGNOR-276481 |