2.100 Å
X-ray
2011-03-25
| 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: | 27.426 |
|---|---|
| Number of residues: | 26 |
| Including | |
| Standard Amino Acids: | 24 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.361 | 455.625 |
| % Hydrophobic | % Polar |
|---|---|
| 42.22 | 57.78 |
| According to VolSite | |

| HET Code: | XQ0 |
|---|---|
| Formula: | C8H8N2O |
| Molecular weight: | 148.162 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 68.4 % |
| Polar Surface area: | 48.91 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 2 |
| H-Bond Donors: | 2 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 0 |
| X | Y | Z |
|---|---|---|
| 31.6467 | 11.3149 | 23.7619 |
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 |
| N1 | ND2 | ASN- 51 | 2.86 | 149.47 | H-Bond (Protein Donor) |
| C5 | CB | ASN- 51 | 3.58 | 0 | Hydrophobic |
| C3 | CB | ALA- 55 | 3.84 | 0 | Hydrophobic |
| O3 | OD2 | ASP- 93 | 2.62 | 174.48 | H-Bond (Ligand Donor) |
| C1 | CE | MET- 98 | 3.75 | 0 | Hydrophobic |
| C8 | CB | LEU- 107 | 3.66 | 0 | Hydrophobic |
| C8 | CG2 | THR- 109 | 4.33 | 0 | Hydrophobic |
| C8 | CB | PHE- 138 | 3.59 | 0 | Hydrophobic |
| C3 | CG2 | THR- 184 | 3.7 | 0 | Hydrophobic |
| O3 | O | HOH- 2161 | 2.52 | 124.24 | H-Bond (Protein Donor) |