| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ERK1/2 | XBP1 | Ser181 | QQVQAQLsPLQNISP | phosphorylation down-regulates quantity by destabilization | 23277279 | SIGNOR-276439 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ERK1/2 | phosphorylation up-regulates → | XBP1 PSer181 | phosphorylation down-regulates ⊣ | XBP1 | 23277279 | SIGNOR-276439 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| ERK1/2 | phosphorylation![]() down-regulates quantity by destabilization | XBP1 | SIGNOR-276439 |