| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| HCK | HCK | Tyr51 | ASPHCPVyVPDPTST | phosphorylation up-regulates activity | 10934191 | SIGNOR-251265 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| HCK | phosphorylation up-regulates → | HCK PTyr51 | phosphorylation up-regulates → | HCK | 10934191 | SIGNOR-251265 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| HCK | phosphorylation → up-regulates activity | HCK | SIGNOR-251265 |