2.450 Å
X-ray
2015-09-14
| 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: | 64.159 |
|---|---|
| Number of residues: | 38 |
| Including | |
| Standard Amino Acids: | 37 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.090 | 934.875 |
| % Hydrophobic | % Polar |
|---|---|
| 41.88 | 58.12 |
| According to VolSite | |

| HET Code: | SVE |
|---|---|
| Formula: | C35H40F3N8O3 |
| Molecular weight: | 677.739 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 47.77 % |
| Polar Surface area: | 127.49 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 7 |
| H-Bond Donors: | 4 |
| Rings: | 6 |
| Aromatic rings: | 4 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 10 |
| X | Y | Z |
|---|---|---|
| 0.150796 | -12.405 | -14.9316 |
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 |
| F39 | CB | ILE- 531 | 3.61 | 0 | Hydrophobic |
| C19 | CD1 | ILE- 531 | 4.24 | 0 | Hydrophobic |
| F38 | CG2 | ILE- 531 | 3.39 | 0 | Hydrophobic |
| C47 | CB | SER- 537 | 3.51 | 0 | Hydrophobic |
| C13 | CG1 | VAL- 539 | 4.34 | 0 | Hydrophobic |
| C1 | CG1 | VAL- 539 | 4.24 | 0 | Hydrophobic |
| C47 | CG2 | VAL- 539 | 3.52 | 0 | Hydrophobic |
| F38 | CG | GLN- 541 | 4.33 | 0 | Hydrophobic |
| C13 | CB | ALA- 551 | 3.74 | 0 | Hydrophobic |
| O10 | NZ | LYS- 553 | 2.76 | 174.83 | H-Bond (Protein Donor) |
| C47 | CD | LYS- 553 | 3.81 | 0 | Hydrophobic |
| DuAr | NZ | LYS- 553 | 3.93 | 9.02 | Pi/Cation |
| C2 | CD1 | ILE- 586 | 3.54 | 0 | Hydrophobic |
| C1 | CE | MET- 602 | 3.35 | 0 | Hydrophobic |
| F38 | CE2 | TRP- 604 | 3.48 | 0 | Hydrophobic |
| F37 | CZ2 | TRP- 604 | 3.61 | 0 | Hydrophobic |
| N18 | O | GLY- 605 | 2.81 | 125.69 | H-Bond (Ligand Donor) |
| N15 | N | GLY- 605 | 3.04 | 165.43 | H-Bond (Protein Donor) |
| C22 | CG1 | ILE- 607 | 4.48 | 0 | Hydrophobic |
| C34 | CD1 | ILE- 607 | 3.93 | 0 | Hydrophobic |
| C23 | CB | ASP- 608 | 4.22 | 0 | Hydrophobic |
| C34 | CB | SER- 611 | 4.14 | 0 | Hydrophobic |
| C24 | CD1 | LEU- 654 | 4.24 | 0 | Hydrophobic |
| C13 | CD2 | LEU- 654 | 3.92 | 0 | Hydrophobic |
| C1 | CG2 | ILE- 663 | 3.88 | 0 | Hydrophobic |
| C48 | CG2 | ILE- 663 | 3.69 | 0 | Hydrophobic |
| C42 | CB | ASP- 664 | 4.43 | 0 | Hydrophobic |
| C48 | CB | ASP- 664 | 4.26 | 0 | Hydrophobic |