| Name | ERK1/2_Ser221 |
| ID | SIGNOR-PF26 |
| Role | residue |
View in ![]() |
|
| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PDPK1 | RPS6K | Ser221 | DHEKKAYsFCGTVEY | phosphorylation up-regulates activity | 10480933 | SIGNOR-252763 |
| MAPK1 | RPS6K | Ser221 | DHEKKAYsFCGTVEY | phosphorylation up-regulates activity | 9430688 | SIGNOR-252750 |
| ERK1/2 | RPS6K | Ser221 | DHEKKAYsFCGTVEY | phosphorylation up-regulates activity | 9430688 | SIGNOR-252741 |
| MAPK3 | RPS6K | Ser221 | DHEKKAYsFCGTVEY | phosphorylation up-regulates activity | 9430688 | SIGNOR-252758 |
| RPS6K | RPS6K | Ser221 | DHEKKAYsFCGTVEY | phosphorylation up-regulates activity | 20048145 | SIGNOR-252785 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| PDPK1 | phosphorylation up-regulates → | RPS6K PSer221 | phosphorylation up-regulates → | RPS6K | 10480933 | SIGNOR-252763 |
| MAPK1 | phosphorylation up-regulates → | RPS6K PSer221 | phosphorylation up-regulates → | RPS6K | 9430688 | SIGNOR-252750 |
| ERK1/2 | phosphorylation up-regulates → | RPS6K PSer221 | phosphorylation up-regulates → | RPS6K | 9430688 | SIGNOR-252741 |
| MAPK3 | phosphorylation up-regulates → | RPS6K PSer221 | phosphorylation up-regulates → | RPS6K | 9430688 | SIGNOR-252758 |
| RPS6K | phosphorylation up-regulates → | RPS6K PSer221 | phosphorylation up-regulates → | RPS6K | 20048145 | SIGNOR-252785 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| PDPK1 | phosphorylation → up-regulates activity | RPS6K | SIGNOR-252763 |
| MAPK1 | phosphorylation → up-regulates activity | RPS6K | SIGNOR-252750 |
| ERK1/2 | phosphorylation → up-regulates activity | RPS6K | SIGNOR-252741 |
| MAPK3 | phosphorylation → up-regulates activity | RPS6K | SIGNOR-252758 |
| RPS6K | phosphorylation → up-regulates activity | RPS6K | SIGNOR-252785 |