1.560 Å
X-ray
2011-12-05
| Name: | NADPH-dependent 7-cyano-7-deazaguanine reductase |
|---|---|
| ID: | QUEF_VIBCH |
| AC: | Q9KTK0 |
| Organism: | Vibrio cholerae serotype O1 |
| Reign: | Bacteria |
| TaxID: | 243277 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 26.548 |
|---|---|
| Number of residues: | 17 |
| Including | |
| Standard Amino Acids: | 15 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 1 |
| Cofactors: | NAP |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.764 | 384.750 |
| % Hydrophobic | % Polar |
|---|---|
| 57.89 | 42.11 |
| According to VolSite | |

| HET Code: | GUN |
|---|---|
| Formula: | C5H5N5O |
| Molecular weight: | 151.126 g/mol |
| DrugBank ID: | DB02377 |
| Buried Surface Area: | 72.18 % |
| Polar Surface area: | 96.16 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 3 |
| Rings: | 2 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 0 |
| X | Y | Z |
|---|---|---|
| 22.8104 | 31.9913 | -7.68018 |
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 |
| N2 | O | ILE- 93 | 2.81 | 161.27 | H-Bond (Ligand Donor) |
| N3 | N | SER- 95 | 2.87 | 145.75 | H-Bond (Protein Donor) |
| DuAr | DuAr | PHE- 232 | 3.81 | 0 | Aromatic Face/Face |
| O6 | N | HIS- 233 | 2.66 | 156.88 | H-Bond (Protein Donor) |
| N1 | OE1 | GLU- 234 | 2.83 | 150.04 | H-Bond (Ligand Donor) |
| N2 | OE2 | GLU- 234 | 2.75 | 170.76 | H-Bond (Ligand Donor) |
| N2 | OE1 | GLU- 234 | 3.44 | 129.01 | H-Bond (Ligand Donor) |