| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| SRC | NOS3 | Tyr81 | WEVGSITyDTLSAQA | phosphorylation up-regulates activity | 32653904 | SIGNOR-277520 |
| PTPRB | NOS3 | Tyr81 | WEVGSITyDTLSAQA | dephosphorylation down-regulates activity | 32653904 | SIGNOR-277041 |
| ABL1 | NOS3 | Tyr81 | WEVGSITyDTLSAQA | phosphorylation up-regulates activity | 32653904 | SIGNOR-277519 |
| PTPRB | NOS3 | Tyr81 | WEVGSITyDTLSAQA | dephosphorylation down-regulates activity | 32653904 | SIGNOR-277521 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| SRC | phosphorylation up-regulates → | NOS3 PTyr81 | phosphorylation up-regulates → | NOS3 | 32653904 | SIGNOR-277520 |
| PTPRB | dephosphorylation down-regulates ⊣ | NOS3 PTyr81 | dephosphorylation up-regulates → | NOS3 | 32653904 | SIGNOR-277041 |
| ABL1 | phosphorylation up-regulates → | NOS3 PTyr81 | phosphorylation up-regulates → | NOS3 | 32653904 | SIGNOR-277519 |
| PTPRB | dephosphorylation down-regulates ⊣ | NOS3 PTyr81 | dephosphorylation up-regulates → | NOS3 | 32653904 | SIGNOR-277521 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| SRC | phosphorylation → up-regulates activity | NOS3 | SIGNOR-277520 |
| PTPRB | dephosphorylation → down-regulates activity | NOS3 | SIGNOR-277041 |
| ABL1 | phosphorylation → up-regulates activity | NOS3 | SIGNOR-277519 |
| PTPRB | dephosphorylation → down-regulates activity | NOS3 | SIGNOR-277521 |