| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| MAPK3 | ELK1 | Ser324 | RDLELPLsPSLLGGP | phosphorylation up-regulates | 7889942 | SIGNOR-34653 |
| MAPK1 | ELK1 | Ser324 | RDLELPLsPSLLGGP | phosphorylation up-regulates activity | 7889942 | SIGNOR-235459 |
| ERK1/2 | ELK1 | Ser324 | RDLELPLsPSLLGGP | phosphorylation up-regulates | 7889942 | SIGNOR-252085 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| MAPK3 | phosphorylation up-regulates → | ELK1 PSer324 | phosphorylation up-regulates → | ELK1 | 7889942 | SIGNOR-34653 |
| MAPK1 | phosphorylation up-regulates → | ELK1 PSer324 | phosphorylation up-regulates → | ELK1 | 7889942 | SIGNOR-235459 |
| ERK1/2 | phosphorylation up-regulates → | ELK1 PSer324 | phosphorylation up-regulates → | ELK1 | 7889942 | SIGNOR-252085 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| MAPK3 | phosphorylation → up-regulates | ELK1 | SIGNOR-34653 |
| MAPK1 | phosphorylation → up-regulates activity | ELK1 | SIGNOR-235459 |
| ERK1/2 | phosphorylation → up-regulates | ELK1 | SIGNOR-252085 |