1.900 Å
X-ray
2009-01-12
| 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: | 22.712 |
|---|---|
| Number of residues: | 27 |
| Including | |
| Standard Amino Acids: | 26 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.562 | 408.375 |
| % Hydrophobic | % Polar |
|---|---|
| 41.32 | 58.68 |
| According to VolSite | |

| HET Code: | MO8 |
|---|---|
| Formula: | C8H11N3S |
| Molecular weight: | 181.258 g/mol |
| DrugBank ID: | DB08194 |
| Buried Surface Area: | 60.4 % |
| Polar Surface area: | 77.09 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 1 |
| Rings: | 2 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 0 |
| X | Y | Z |
|---|---|---|
| 31.8893 | 9.90675 | 24.9117 |
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 |
| C4 | CB | ASN- 51 | 4.47 | 0 | Hydrophobic |
| C12 | CB | ALA- 55 | 3.68 | 0 | Hydrophobic |
| N11 | OD2 | ASP- 93 | 2.79 | 146.19 | H-Bond (Ligand Donor) |
| C12 | CG2 | ILE- 96 | 3.71 | 0 | Hydrophobic |
| C12 | CG | MET- 98 | 3.87 | 0 | Hydrophobic |
| C1 | SD | MET- 98 | 3.57 | 0 | Hydrophobic |
| C4 | CB | LEU- 107 | 4.41 | 0 | Hydrophobic |
| C5 | CG2 | THR- 109 | 3.46 | 0 | Hydrophobic |
| C4 | CB | PHE- 138 | 4.41 | 0 | Hydrophobic |
| N8 | O | HOH- 248 | 2.93 | 168.01 | H-Bond (Protein Donor) |