| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ATM | SP1 | Ser101 | DLTATQLsQGANGWQ | phosphorylation unknown | 18619531 | SIGNOR-179435 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ATM | phosphorylation up-regulates → | SP1 PSer101 | phosphorylation down-regulates ⊣ | SP1 | 18619531 | SIGNOR-179435 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| ATM | phosphorylation → unknown | SP1 | SIGNOR-179435 |