3.000 Å
X-ray
2012-04-21
| Name: | Tyrosine-protein kinase HCK |
|---|---|
| ID: | HCK_HUMAN |
| AC: | P08631 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 2.7.10.2 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 96.283 |
|---|---|
| Number of residues: | 27 |
| Including | |
| Standard Amino Acids: | 27 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.316 | 705.375 |
| % Hydrophobic | % Polar |
|---|---|
| 55.50 | 44.50 |
| According to VolSite | |

| HET Code: | KS1 |
|---|---|
| Formula: | C17H17N7 |
| Molecular weight: | 319.364 g/mol |
| DrugBank ID: | DB08052 |
| Buried Surface Area: | 58.19 % |
| Polar Surface area: | 98.3 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 2 |
| Rings: | 5 |
| Aromatic rings: | 4 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 2 |
| X | Y | Z |
|---|---|---|
| -30.8564 | 1.20658 | 81.36 |
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 |
| CAW | CB | LEU- 273 | 4.28 | 0 | Hydrophobic |
| C5 | CG1 | VAL- 281 | 4.34 | 0 | Hydrophobic |
| CAF | CG1 | VAL- 281 | 4.1 | 0 | Hydrophobic |
| CAS | CG2 | THR- 338 | 4.44 | 0 | Hydrophobic |
| NAA | O | GLU- 339 | 3.2 | 166.17 | H-Bond (Ligand Donor) |
| N1 | N | MET- 341 | 2.98 | 168.27 | H-Bond (Protein Donor) |
| CAH | CB | SER- 345 | 3.53 | 0 | Hydrophobic |
| C5 | CD1 | LEU- 393 | 3.6 | 0 | Hydrophobic |
| CAP | CD1 | LEU- 393 | 3.87 | 0 | Hydrophobic |