| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| LCK | ZAP70 | Tyr493 | LGADDSYyTARSAGK | phosphorylation up-regulates activity | 7961936 | SIGNOR-251395 |
| PTPN22 | ZAP70 | Tyr493 | LGADDSYyTARSAGK | dephosphorylation down-regulates | 16461343 | SIGNOR-144345 |
| LCK | ZAP70 | Tyr493 | LGADDSYyTARSAGK | phosphorylation up-regulates activity | 8756661 | SIGNOR-226628 |
| ZAP70 | ZAP70 | Tyr493 | LGADDSYyTARSAGK | phosphorylation up-regulates activity | 16049944 | SIGNOR-139098 |
| PTPN22 | ZAP70 | Tyr493 | LGADDSYyTARSAGK | dephosphorylation down-regulates activity | 16461343 | SIGNOR-248838 |
| DLG1 | ZAP70 | Tyr493 | LGADDSYyTARSAGK | phosphorylation up-regulates activity | 34960191 | SIGNOR-274142 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| LCK | phosphorylation up-regulates → | ZAP70 PTyr493 | phosphorylation up-regulates → | ZAP70 | 7961936 | SIGNOR-251395 |
| PTPN22 | dephosphorylation down-regulates ⊣ | ZAP70 PTyr493 | dephosphorylation up-regulates → | ZAP70 | 16461343 | SIGNOR-144345 |
| LCK | phosphorylation up-regulates → | ZAP70 PTyr493 | phosphorylation up-regulates → | ZAP70 | 8756661 | SIGNOR-226628 |
| ZAP70 | phosphorylation up-regulates → | ZAP70 PTyr493 | phosphorylation up-regulates → | ZAP70 | 16049944 | SIGNOR-139098 |
| PTPN22 | dephosphorylation down-regulates ⊣ | ZAP70 PTyr493 | dephosphorylation up-regulates → | ZAP70 | 16461343 | SIGNOR-248838 |
| DLG1 | phosphorylation up-regulates → | ZAP70 PTyr493 | phosphorylation up-regulates → | ZAP70 | 34960191 | SIGNOR-274142 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| LCK | phosphorylation → up-regulates activity | ZAP70 | SIGNOR-251395 |
| PTPN22 | dephosphorylation![]() down-regulates | ZAP70 | SIGNOR-144345 |
| LCK | phosphorylation → up-regulates activity | ZAP70 | SIGNOR-226628 |
| ZAP70 | phosphorylation → up-regulates activity | ZAP70 | SIGNOR-139098 |
| PTPN22 | dephosphorylation → down-regulates activity | ZAP70 | SIGNOR-248838 |
| DLG1 | phosphorylation → up-regulates activity | ZAP70 | SIGNOR-274142 |