2.300 Å
X-ray
2005-09-03
| 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: | 46.990 |
|---|---|
| Number of residues: | 41 |
| Including | |
| Standard Amino Acids: | 41 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.581 | 1258.875 |
| % Hydrophobic | % Polar |
|---|---|
| 57.37 | 42.63 |
| According to VolSite | |

| HET Code: | L1G |
|---|---|
| Formula: | C33H40N9O2 |
| Molecular weight: | 594.730 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 58.3 % |
| Polar Surface area: | 120.56 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 |
|---|---|---|
| 11.8738 | 74.1674 | 75.564 |
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 |
| C10 | CD1 | LEU- 247 | 4.38 | 0 | Hydrophobic |
| C16 | CB | LEU- 247 | 3.78 | 0 | Hydrophobic |
| C2 | CG1 | VAL- 255 | 4.16 | 0 | Hydrophobic |
| C6 | CG1 | VAL- 255 | 4.08 | 0 | Hydrophobic |
| C13 | CG1 | VAL- 255 | 3.75 | 0 | Hydrophobic |
| C2 | CB | ALA- 267 | 4.12 | 0 | Hydrophobic |
| C6 | CB | ALA- 267 | 4.22 | 0 | Hydrophobic |
| C15 | CB | ALA- 267 | 3.86 | 0 | Hydrophobic |
| C8 | CB | LYS- 269 | 4.02 | 0 | Hydrophobic |
| C15 | CB | LYS- 269 | 3.66 | 0 | Hydrophobic |
| C29 | CG | MET- 288 | 4.23 | 0 | Hydrophobic |
| C30 | CD1 | ILE- 310 | 3.54 | 0 | Hydrophobic |
| C8 | CG2 | THR- 312 | 3.84 | 0 | Hydrophobic |
| C15 | CG2 | THR- 312 | 3.7 | 0 | Hydrophobic |
| N5 | O | GLU- 313 | 3.01 | 168.55 | H-Bond (Ligand Donor) |
| N4 | N | MET- 315 | 2.92 | 163.12 | H-Bond (Protein Donor) |
| C17 | CB | SER- 319 | 3.79 | 0 | Hydrophobic |
| N7 | OD2 | ASP- 322 | 3.98 | 0 | Ionic (Ligand Cationic) |
| N9 | OD1 | ASP- 322 | 3.36 | 0 | Ionic (Ligand Cationic) |
| N9 | OD2 | ASP- 322 | 2.61 | 0 | Ionic (Ligand Cationic) |
| N9 | OD1 | ASP- 322 | 3.36 | 140.14 | H-Bond (Ligand Donor) |
| N9 | OD2 | ASP- 322 | 2.61 | 161.25 | H-Bond (Ligand Donor) |
| C2 | CD1 | LEU- 367 | 3.42 | 0 | Hydrophobic |
| C3 | CD1 | LEU- 367 | 3.82 | 0 | Hydrophobic |
| C14 | CD2 | LEU- 367 | 3.91 | 0 | Hydrophobic |
| C9 | CB | ALA- 377 | 3.69 | 0 | Hydrophobic |
| O2 | N | ASP- 378 | 2.81 | 150.62 | H-Bond (Protein Donor) |
| C30 | CD1 | LEU- 381 | 3.48 | 0 | Hydrophobic |