2.600 Å
X-ray
2009-04-30
| Name: | Dual specificity protein kinase TTK |
|---|---|
| ID: | TTK_HUMAN |
| AC: | P33981 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.12.1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 30.232 |
|---|---|
| Number of residues: | 34 |
| Including | |
| Standard Amino Acids: | 32 |
| Non Standard Amino Acids: | 2 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 1.057 | 475.875 |
| % Hydrophobic | % Polar |
|---|---|
| 58.87 | 41.13 |
| According to VolSite | |

| HET Code: | 92M |
|---|---|
| Formula: | C25H34N6O3 |
| Molecular weight: | 466.576 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 61.74 % |
| Polar Surface area: | 94.06 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 8 |
| H-Bond Donors: | 2 |
| Rings: | 5 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 5 |
| X | Y | Z |
|---|---|---|
| 0.495971 | 18.7353 | 47.8371 |
Image generated by PoseView
Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand
| Ligand | Protein | Interaction | |||
|---|---|---|---|---|---|
| Atom | Atom | Residue | Distance (Å) | Angle (°) | Type |
| CBC | CD1 | ILE- 531 | 4.26 | 0 | Hydrophobic |
| CBA | CD1 | ILE- 531 | 3.82 | 0 | Hydrophobic |
| CAF | CG2 | ILE- 531 | 3.6 | 0 | Hydrophobic |
| CAQ | CG2 | ILE- 531 | 3.91 | 0 | Hydrophobic |
| CAD | CG2 | VAL- 539 | 4.25 | 0 | Hydrophobic |
| CAG | CG2 | VAL- 539 | 4.21 | 0 | Hydrophobic |
| CAC | CD1 | ILE- 586 | 4.27 | 0 | Hydrophobic |
| CBC | SG | CYS- 604 | 4.33 | 0 | Hydrophobic |
| N1 | N | GLY- 605 | 3.1 | 144.94 | H-Bond (Protein Donor) |
| NAN | O | GLY- 605 | 3.19 | 161.75 | H-Bond (Ligand Donor) |
| CAX | CG1 | ILE- 607 | 4.16 | 0 | Hydrophobic |
| CAJ | CB | ASP- 608 | 4.28 | 0 | Hydrophobic |
| CAX | CB | SER- 611 | 3.47 | 0 | Hydrophobic |
| CAP | CD1 | LEU- 654 | 3.94 | 0 | Hydrophobic |
| CAJ | CD1 | ILE- 663 | 4.28 | 0 | Hydrophobic |
| CAC | CD1 | ILE- 663 | 3.78 | 0 | Hydrophobic |
| CAG | SD | MET- 671 | 4.4 | 0 | Hydrophobic |
| CAY | CB | PRO- 673 | 3.97 | 0 | Hydrophobic |
| CAI | CG | PRO- 673 | 4.06 | 0 | Hydrophobic |