2.500 Å
X-ray
2000-07-12
| Name: | NAD(P)H dehydrogenase [quinone] 1 |
|---|---|
| ID: | NQO1_HUMAN |
| AC: | P15559 |
| Organism: | Homo sapiens |
| Reign: | Eukaryota |
| TaxID: | 9606 |
| EC Number: | 1.6.5.2 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 48 % |
| D | 52 % |
| B-Factor: | 23.862 |
|---|---|
| Number of residues: | 25 |
| Including | |
| Standard Amino Acids: | 24 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 0 |
| Cofactors: | FAD |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.280 | 722.250 |
| % Hydrophobic | % Polar |
|---|---|
| 52.80 | 47.20 |
| According to VolSite | |

| HET Code: | E09 |
|---|---|
| Formula: | C15H19N2O4 |
| Molecular weight: | 291.322 g/mol |
| DrugBank ID: | DB02395 |
| Buried Surface Area: | 64.25 % |
| Polar Surface area: | 83.97 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 5 |
| X | Y | Z |
|---|---|---|
| 55.1046 | 43.0287 | 43.8524 |
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 |
| C31 | CB | PRO- 68 | 3.48 | 0 | Hydrophobic |
| C12 | CE3 | TRP- 105 | 3.85 | 0 | Hydrophobic |
| C11 | CE1 | PHE- 106 | 3.51 | 0 | Hydrophobic |
| C20 | CE2 | TYR- 128 | 3.98 | 0 | Hydrophobic |
| O8 | NE2 | HIS- 161 | 3.21 | 124.03 | H-Bond (Protein Donor) |
| C11 | CE2 | PHE- 178 | 4.15 | 0 | Hydrophobic |
| C12 | CD1 | PHE- 178 | 4.44 | 0 | Hydrophobic |
| C31 | C9A | FAD- 604 | 3.74 | 0 | Hydrophobic |