| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| SRC | ARRB1 | Tyr54 | YLKERRVyVTLTCAF | phosphorylation down-regulates | 17456551 | SIGNOR-154564 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| SRC | phosphorylation up-regulates → | ARRB1 PTyr54 | phosphorylation down-regulates ⊣ | ARRB1 | 17456551 | SIGNOR-154564 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| SRC | phosphorylation down-regulates | ARRB1 | SIGNOR-154564 |
