2.000 Å
X-ray
2006-03-31
| Name: | Nitronate monooxygenase |
|---|---|
| ID: | 2NPD_PSEAE |
| AC: | Q9I4V0 |
| Organism: | Pseudomonas aeruginosa |
| Reign: | Bacteria |
| TaxID: | 208964 |
| EC Number: | 1.13.12.16 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 18.170 |
|---|---|
| Number of residues: | 50 |
| Including | |
| Standard Amino Acids: | 45 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 5 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.162 | 1522.125 |
| % Hydrophobic | % Polar |
|---|---|
| 43.90 | 56.10 |
| According to VolSite | |

| HET Code: | FMN |
|---|---|
| Formula: | C17H19N4O9P |
| Molecular weight: | 454.328 g/mol |
| DrugBank ID: | DB03247 |
| Buried Surface Area: | 73.72 % |
| Polar Surface area: | 217.05 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 12 |
| H-Bond Donors: | 4 |
| Rings: | 3 |
| Aromatic rings: | 1 |
| Anionic atoms: | 2 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 31.1148 | 34.5069 | 26.9028 |
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 |
| O2' | O | GLY- 22 | 2.69 | 156.35 | H-Bond (Ligand Donor) |
| C6 | CB | MET- 23 | 3.95 | 0 | Hydrophobic |
| C9 | CG | MET- 23 | 4.24 | 0 | Hydrophobic |
| O4 | N | GLN- 24 | 3.43 | 124.27 | H-Bond (Protein Donor) |
| N5 | N | GLN- 24 | 2.97 | 160.35 | H-Bond (Protein Donor) |
| C7M | CG2 | VAL- 26 | 4.16 | 0 | Hydrophobic |
| N3 | OG1 | THR- 75 | 2.72 | 161.48 | H-Bond (Ligand Donor) |
| O2' | NZ | LYS- 124 | 2.92 | 157.72 | H-Bond (Protein Donor) |
| C5' | CB | CYS- 149 | 3.99 | 0 | Hydrophobic |
| C4' | CB | ALA- 150 | 4.3 | 0 | Hydrophobic |
| C8M | CB | ALA- 150 | 3.8 | 0 | Hydrophobic |
| O5' | N | ALA- 150 | 3.33 | 164.65 | H-Bond (Protein Donor) |
| O3P | N | GLY- 180 | 2.88 | 175.22 | H-Bond (Protein Donor) |
| O1P | N | GLY- 201 | 2.9 | 152.41 | H-Bond (Protein Donor) |
| O2P | N | THR- 202 | 3.04 | 164.92 | H-Bond (Protein Donor) |
| O2P | OG1 | THR- 202 | 2.57 | 157.6 | H-Bond (Protein Donor) |
| C7M | CD2 | LEU- 205 | 4.14 | 0 | Hydrophobic |
| C8M | CD1 | LEU- 205 | 3.82 | 0 | Hydrophobic |
| C7M | CZ | TYR- 277 | 3.73 | 0 | Hydrophobic |
| C7 | CB | SER- 288 | 3.53 | 0 | Hydrophobic |
| C8 | CB | SER- 288 | 3.56 | 0 | Hydrophobic |
| O2' | O | HOH- 1926 | 2.79 | 179.97 | H-Bond (Protein Donor) |
| O1P | O | HOH- 2006 | 2.8 | 170.81 | H-Bond (Protein Donor) |
| O1P | O | HOH- 2018 | 2.67 | 179.97 | H-Bond (Protein Donor) |
| O3' | O | HOH- 2035 | 2.74 | 162.04 | H-Bond (Ligand Donor) |