| Modifier | Substrate | Residue | Sequence | Mechanism/Effect | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CyclinB/CDK1 | PBK | Thr9 | EGISNFKtPSKLSEK | phosphorylation unknown | 15541388 | SIGNOR-216896 |
| CDK1 | PBK | Thr9 | EGISNFKtPSKLSEK | phosphorylation unknown | 15541388 | SIGNOR-130439 |
| CyclinB/CDK1 | PBK | Thr9 | EGISNFKtPSKLSEK | phosphorylation up-regulates activity | 15541388 | SIGNOR-250720 |
| Enzyme | Effect | Phosphosite | Effect | Target | PMID | Interaction ID |
|---|---|---|---|---|---|---|
| CyclinB/CDK1 | phosphorylation up-regulates → | PBK PThr9 | phosphorylation down-regulates ⊣ | PBK | 15541388 | SIGNOR-216896 |
| CDK1 | phosphorylation up-regulates → | PBK PThr9 | phosphorylation down-regulates ⊣ | PBK | 15541388 | SIGNOR-130439 |
| CyclinB/CDK1 | phosphorylation up-regulates → | PBK PThr9 | phosphorylation up-regulates → | PBK | 15541388 | SIGNOR-250720 |
| Regulator | Mechanism/Effect | Target | SIGNOR-ID |
|---|---|---|---|
| CyclinB/CDK1 | phosphorylation → unknown | PBK | SIGNOR-216896 |
| CDK1 | phosphorylation → unknown | PBK | SIGNOR-130439 |
| CyclinB/CDK1 | phosphorylation → up-regulates activity | PBK | SIGNOR-250720 |