| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| STK4 | IRF3 | Thr253 | PDPGMSLtDRGVMSY | phosphorylation up-regulates activity | 32174922 | SIGNOR-280144 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| STK4 | phosphorylation up-regulates → | IRF3 PThr253 | phosphorylation up-regulates → | IRF3 | 32174922 | SIGNOR-280144 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| STK4 | phosphorylation → up-regulates activity | IRF3 | SIGNOR-280144 |