| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ACVR2B | ACVR1B | Thr206 | VQRTVARtIVLQEII | phosphorylation up-regulates activity | 8622651 | SIGNOR-235146 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ACVR2B | phosphorylation up-regulates → | ACVR1B PThr206 | phosphorylation up-regulates → | ACVR1B | 8622651 | SIGNOR-235146 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| ACVR2B | phosphorylation → up-regulates activity | ACVR1B | SIGNOR-235146 |