2.200 Å
X-ray
2007-09-28
| Name: | Hematopoietic prostaglandin D synthase |
|---|---|
| ID: | HPGDS_HUMAN |
| AC: | O60760 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 20.429 |
|---|---|
| Number of residues: | 21 |
| Including | |
| Standard Amino Acids: | 21 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.684 | 702.000 |
| % Hydrophobic | % Polar |
|---|---|
| 49.52 | 50.48 |
| According to VolSite | |

| HET Code: | D27 |
|---|---|
| Formula: | C18H16NO5 |
| Molecular weight: | 326.323 g/mol |
| DrugBank ID: | DB07615 |
| Buried Surface Area: | 58.36 % |
| Polar Surface area: | 87.69 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 1 |
| Rings: | 2 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 6 |
| X | Y | Z |
|---|---|---|
| 128.244 | 14.2938 | -1.04888 |
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 |
| C16 | SD | MET- 11 | 3.61 | 0 | Hydrophobic |
| C7 | CE | MET- 11 | 4.07 | 0 | Hydrophobic |
| O15 | CZ | ARG- 14 | 3.63 | 0 | Ionic (Protein Cationic) |
| O15 | NH1 | ARG- 14 | 2.54 | 150.26 | H-Bond (Protein Donor) |
| C1 | CG | ARG- 14 | 3.62 | 0 | Hydrophobic |
| C23 | CG | MET- 99 | 3.81 | 0 | Hydrophobic |
| C18 | CB | MET- 99 | 3.45 | 0 | Hydrophobic |
| C24 | CE | MET- 99 | 3.8 | 0 | Hydrophobic |
| C21 | CB | TRP- 104 | 3.87 | 0 | Hydrophobic |
| C10 | CB | TRP- 104 | 3.5 | 0 | Hydrophobic |
| C21 | CB | ALA- 105 | 3.85 | 0 | Hydrophobic |
| C24 | CG2 | ILE- 155 | 4.3 | 0 | Hydrophobic |
| C23 | SG | CYS- 156 | 3.65 | 0 | Hydrophobic |
| C16 | CD1 | LEU- 199 | 3.7 | 0 | Hydrophobic |