| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ERK1/2 | SOS1 | Ser1193 | QPTSKAYsPRYSISD | phosphorylation down-regulates | 20724475 | SIGNOR-244747 |
| MAPK3 | SOS1 | Ser1193 | QPTSKAYsPRYSISD | phosphorylation down-regulates | 8816480 | SIGNOR-43951 |
| MAPK1 | SOS1 | Ser1193 | QPTSKAYsPRYSISD | phosphorylation down-regulates activity | 8816480 | SIGNOR-236440 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ERK1/2 | phosphorylation up-regulates → | SOS1 PSer1193 | phosphorylation down-regulates ⊣ | SOS1 | 20724475 | SIGNOR-244747 |
| MAPK3 | phosphorylation up-regulates → | SOS1 PSer1193 | phosphorylation down-regulates ⊣ | SOS1 | 8816480 | SIGNOR-43951 |
| MAPK1 | phosphorylation up-regulates → | SOS1 PSer1193 | phosphorylation down-regulates ⊣ | SOS1 | 8816480 | SIGNOR-236440 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| ERK1/2 | phosphorylation![]() down-regulates | SOS1 | SIGNOR-244747 |
| MAPK3 | phosphorylation![]() down-regulates | SOS1 | SIGNOR-43951 |
| MAPK1 | phosphorylation → down-regulates activity | SOS1 | SIGNOR-236440 |