2.500 Å
X-ray
2012-06-11
| Name: | 17beta-hydroxysteroid dehydrogenase |
|---|---|
| ID: | O93874_COCLU |
| AC: | O93874 |
| Organism: | Cochliobolus lunatus |
| Reign: | Eukaryota |
| TaxID: | 5503 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 37.888 |
|---|---|
| Number of residues: | 29 |
| Including | |
| Standard Amino Acids: | 28 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | NAP |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.133 | 570.375 |
| % Hydrophobic | % Polar |
|---|---|
| 60.36 | 39.64 |
| According to VolSite | |

| HET Code: | QSO |
|---|---|
| Formula: | C16H11O5 |
| Molecular weight: | 283.256 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 65.83 % |
| Polar Surface area: | 78.82 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 1 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 2 |
| X | Y | Z |
|---|---|---|
| -17.098 | 3.75257 | 10.8656 |
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 |
| C8 | CD1 | PHE- 205 | 3.4 | 0 | Hydrophobic |
| C7 | CG2 | VAL- 208 | 3.82 | 0 | Hydrophobic |
| C8 | CB | SER- 209 | 4.31 | 0 | Hydrophobic |
| C4A | CB | TYR- 212 | 3.98 | 0 | Hydrophobic |
| C1' | CB | TYR- 212 | 3.8 | 0 | Hydrophobic |
| DuAr | DuAr | TYR- 212 | 3.53 | 0 | Aromatic Face/Face |
| C3' | CG1 | ILE- 213 | 3.22 | 0 | Hydrophobic |
| C3' | CB | MET- 227 | 3.76 | 0 | Hydrophobic |
| CM | CE | MET- 227 | 3.49 | 0 | Hydrophobic |
| C2' | CB | ALA- 228 | 3.36 | 0 | Hydrophobic |
| C5' | CB | ALA- 231 | 4.47 | 0 | Hydrophobic |