| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ATM | XPA | Ser173 | VKKNPHHsQWGDMKL | phosphorylation unknown | 16540648 | SIGNOR-250579 |
| ATR | XPA | Ser173 | VKKNPHHsQWGDMKL | phosphorylation up-regulates activity | 16540648 | SIGNOR-250584 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| ATM | phosphorylation up-regulates → | XPA PSer173 | phosphorylation down-regulates ⊣ | XPA | 16540648 | SIGNOR-250579 |
| ATR | phosphorylation up-regulates → | XPA PSer173 | phosphorylation up-regulates → | XPA | 16540648 | SIGNOR-250584 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| ATM | phosphorylation → unknown | XPA | SIGNOR-250579 |
| ATR | phosphorylation → up-regulates activity | XPA | SIGNOR-250584 |