2.150 Å
X-ray
2005-09-07
| 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: | 62.977 |
|---|---|
| Number of residues: | 40 |
| Including | |
| Standard Amino Acids: | 39 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | CA |
| Ligandability | Volume (Å3) |
|---|---|
| 1.470 | 850.500 |
| % Hydrophobic | % Polar |
|---|---|
| 57.54 | 42.46 |
| According to VolSite | |

| HET Code: | L3G |
|---|---|
| Formula: | C32H37N8O3 |
| Molecular weight: | 581.688 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 58.59 % |
| Polar Surface area: | 126.55 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 7 |
| H-Bond Donors: | 3 |
| Rings: | 7 |
| Aromatic rings: | 5 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 11.4618 | 73.5814 | 75.9288 |
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 |
| C27 | CB | LEU- 247 | 3.84 | 0 | Hydrophobic |
| C10 | CD1 | LEU- 247 | 4.5 | 0 | Hydrophobic |
| C2 | CG1 | VAL- 255 | 4.33 | 0 | Hydrophobic |
| C6 | CG1 | VAL- 255 | 4.16 | 0 | Hydrophobic |
| C27 | CG1 | VAL- 255 | 3.74 | 0 | Hydrophobic |
| C2 | CB | ALA- 267 | 4.2 | 0 | Hydrophobic |
| C6 | CB | ALA- 267 | 4.29 | 0 | Hydrophobic |
| C15 | CB | ALA- 267 | 3.96 | 0 | Hydrophobic |
| C8 | CB | LYS- 269 | 4.04 | 0 | Hydrophobic |
| C15 | CB | LYS- 269 | 3.74 | 0 | Hydrophobic |
| C29 | CG | MET- 288 | 3.67 | 0 | Hydrophobic |
| C25 | CG1 | VAL- 297 | 4.45 | 0 | Hydrophobic |
| C26 | CG2 | ILE- 310 | 4.28 | 0 | Hydrophobic |
| C30 | CG1 | ILE- 310 | 4.15 | 0 | Hydrophobic |
| C8 | CG2 | THR- 312 | 3.82 | 0 | Hydrophobic |
| C15 | CG2 | THR- 312 | 3.61 | 0 | Hydrophobic |
| N5 | O | GLU- 313 | 2.97 | 163.66 | H-Bond (Ligand Donor) |
| N4 | N | MET- 315 | 2.87 | 165.48 | H-Bond (Protein Donor) |
| C28 | CB | SER- 319 | 3.94 | 0 | Hydrophobic |
| C2 | CD1 | LEU- 367 | 3.5 | 0 | Hydrophobic |
| C28 | CD2 | LEU- 367 | 4.05 | 0 | Hydrophobic |
| C3 | CD1 | LEU- 367 | 3.78 | 0 | Hydrophobic |
| C9 | CB | ALA- 377 | 3.84 | 0 | Hydrophobic |
| O2 | N | ASP- 378 | 2.93 | 157.19 | H-Bond (Protein Donor) |
| C30 | CD1 | LEU- 381 | 3.48 | 0 | Hydrophobic |