| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| GSK3B | PDX1 | Ser61 | LGALEQGsPPDISPY | phosphorylation down-regulates quantity | 16407209 | SIGNOR-255543 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| GSK3B | phosphorylation up-regulates → | PDX1 PSer61 | phosphorylation down-regulates ⊣ | PDX1 | 16407209 | SIGNOR-255543 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| GSK3B | phosphorylation → down-regulates quantity | PDX1 | SIGNOR-255543 |