2.600 Å
X-ray
2008-02-21
| Name: | 2,6-dihydroxypyridine 3-monooxygenase |
|---|---|
| ID: | DHPH_ARTNI |
| AC: | Q93NG3 |
| Organism: | Arthrobacter nicotinovorans |
| Reign: | Bacteria |
| TaxID: | 29320 |
| EC Number: | 1.14.13.10 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 66.606 |
|---|---|
| Number of residues: | 61 |
| Including | |
| Standard Amino Acids: | 58 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.541 | 1960.875 |
| % Hydrophobic | % Polar |
|---|---|
| 42.69 | 57.31 |
| According to VolSite | |

| HET Code: | FAD |
|---|---|
| Formula: | C27H31N9O15P2 |
| Molecular weight: | 783.534 g/mol |
| DrugBank ID: | DB03147 |
| Buried Surface Area: | 65.24 % |
| Polar Surface area: | 381.7 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 22 |
| H-Bond Donors: | 7 |
| Rings: | 6 |
| Aromatic rings: | 3 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 13 |
| X | Y | Z |
|---|---|---|
| 26.4466 | 144.222 | 44.1484 |
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 |
| O2A | OG | SER- 14 | 2.68 | 176.42 | H-Bond (Protein Donor) |
| C4B | CB | SER- 14 | 3.81 | 0 | Hydrophobic |
| C4' | CD1 | ILE- 15 | 4.05 | 0 | Hydrophobic |
| O1P | OG | SER- 16 | 3.33 | 121.62 | H-Bond (Protein Donor) |
| O1P | N | SER- 16 | 3.03 | 155.38 | H-Bond (Protein Donor) |
| O2P | OG | SER- 16 | 2.67 | 171.59 | H-Bond (Protein Donor) |
| O3B | OE2 | GLU- 35 | 3.41 | 121.03 | H-Bond (Ligand Donor) |
| O3B | OE1 | GLU- 35 | 2.63 | 159.69 | H-Bond (Ligand Donor) |
| O2B | OE2 | GLU- 35 | 2.68 | 152.49 | H-Bond (Ligand Donor) |
| N3A | N | ARG- 36 | 3.27 | 136.42 | H-Bond (Protein Donor) |
| C1B | CG | ARG- 36 | 4.43 | 0 | Hydrophobic |
| N3 | O | VAL- 49 | 3.37 | 144.43 | H-Bond (Ligand Donor) |
| O4 | N | VAL- 49 | 2.83 | 163.61 | H-Bond (Protein Donor) |
| N6A | O | LEU- 120 | 3.07 | 158.21 | H-Bond (Ligand Donor) |
| N1A | N | LEU- 120 | 2.89 | 149.68 | H-Bond (Protein Donor) |
| C1B | CB | ASP- 149 | 4.42 | 0 | Hydrophobic |
| C7M | CD | ARG- 173 | 4.45 | 0 | Hydrophobic |
| O3' | OD2 | ASP- 306 | 3.22 | 145.06 | H-Bond (Ligand Donor) |
| O3' | OD1 | ASP- 306 | 3.03 | 154.42 | H-Bond (Ligand Donor) |
| C5' | CB | ASP- 306 | 4.24 | 0 | Hydrophobic |
| O2P | N | ASP- 306 | 3.1 | 153.17 | H-Bond (Protein Donor) |
| C7M | CG | PRO- 313 | 3.99 | 0 | Hydrophobic |
| C8 | CG | PRO- 313 | 4.41 | 0 | Hydrophobic |
| C6 | CB | PRO- 313 | 3.96 | 0 | Hydrophobic |
| N1 | N | GLY- 319 | 2.86 | 166.58 | H-Bond (Protein Donor) |
| O2 | N | ALA- 320 | 3.13 | 138.92 | H-Bond (Protein Donor) |
| C5' | CB | ALA- 322 | 4.03 | 0 | Hydrophobic |
| O1P | O | HOH- 2034 | 2.57 | 179.98 | H-Bond (Protein Donor) |
| O1A | O | HOH- 2127 | 2.66 | 179.97 | H-Bond (Protein Donor) |