2.000 Å
X-ray
2004-03-02
| Name: | Heat shock protein HSP 90-alpha |
|---|---|
| ID: | HS90A_HUMAN |
| AC: | P07900 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 31.186 |
|---|---|
| Number of residues: | 36 |
| Including | |
| Standard Amino Acids: | 34 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.308 | 756.000 |
| % Hydrophobic | % Polar |
|---|---|
| 52.68 | 47.32 |
| According to VolSite | |

| HET Code: | PU8 |
|---|---|
| Formula: | C19H24ClN5O3 |
| Molecular weight: | 405.879 g/mol |
| DrugBank ID: | DB03504 |
| Buried Surface Area: | 60.96 % |
| Polar Surface area: | 97.31 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 7 |
| H-Bond Donors: | 1 |
| Rings: | 3 |
| Aromatic rings: | 3 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| 3.19179 | 11.4809 | 24.7582 |
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 |
| C9 | CB | ASN- 51 | 4.41 | 0 | Hydrophobic |
| N5 | OD2 | ASP- 93 | 2.85 | 168.36 | H-Bond (Ligand Donor) |
| C19 | CE | MET- 98 | 3.98 | 0 | Hydrophobic |
| C15 | SD | MET- 98 | 3.77 | 0 | Hydrophobic |
| CL | CE | MET- 98 | 3.44 | 0 | Hydrophobic |
| C6 | SD | MET- 98 | 4.16 | 0 | Hydrophobic |
| C3 | CB | LEU- 107 | 4.12 | 0 | Hydrophobic |
| C2 | CD1 | LEU- 107 | 4.49 | 0 | Hydrophobic |
| C15 | CD1 | LEU- 107 | 3.72 | 0 | Hydrophobic |
| C4 | CD1 | LEU- 107 | 4.04 | 0 | Hydrophobic |
| C16 | CD2 | LEU- 107 | 3.92 | 0 | Hydrophobic |
| C8 | CB | ALA- 111 | 3.66 | 0 | Hydrophobic |
| C7 | CE2 | PHE- 138 | 3.91 | 0 | Hydrophobic |
| C9 | CB | PHE- 138 | 3.6 | 0 | Hydrophobic |
| CL | CD1 | PHE- 138 | 3.61 | 0 | Hydrophobic |
| C1 | CB | PHE- 138 | 3.53 | 0 | Hydrophobic |
| C2 | CB | PHE- 138 | 3.63 | 0 | Hydrophobic |
| C7 | CZ | TYR- 139 | 3.92 | 0 | Hydrophobic |
| C8 | CE2 | TYR- 139 | 3.8 | 0 | Hydrophobic |
| C19 | CG1 | VAL- 150 | 3.94 | 0 | Hydrophobic |
| CL | CG1 | VAL- 150 | 4.15 | 0 | Hydrophobic |
| C19 | CD2 | TRP- 162 | 4.13 | 0 | Hydrophobic |
| C7 | CZ2 | TRP- 162 | 3.65 | 0 | Hydrophobic |
| N3 | O | HOH- 2275 | 2.69 | 176.6 | H-Bond (Protein Donor) |