1.590 Å
X-ray
2006-10-20
| Name: | Lactate oxidase |
|---|---|
| ID: | Q44467_9LACT |
| AC: | Q44467 |
| Organism: | Aerococcus viridans |
| Reign: | Bacteria |
| TaxID: | 1377 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 19.828 |
|---|---|
| Number of residues: | 45 |
| Including | |
| Standard Amino Acids: | 42 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.417 | 641.250 |
| % Hydrophobic | % Polar |
|---|---|
| 41.05 | 58.95 |
| According to VolSite | |

| HET Code: | FMN |
|---|---|
| Formula: | C17H19N4O9P |
| Molecular weight: | 454.328 g/mol |
| DrugBank ID: | DB03247 |
| Buried Surface Area: | 78.95 % |
| 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 |
|---|---|---|
| -19.8479 | -20.9651 | -68.1077 |
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 |
| C7M | CE2 | TYR- 40 | 3.75 | 0 | Hydrophobic |
| C7M | CG1 | ILE- 41 | 4.03 | 0 | Hydrophobic |
| C3' | CB | ALA- 92 | 3.89 | 0 | Hydrophobic |
| O2' | O | PRO- 93 | 2.65 | 166.12 | H-Bond (Ligand Donor) |
| C8M | CD1 | ILE- 94 | 4.16 | 0 | Hydrophobic |
| C2' | CG1 | ILE- 94 | 4.03 | 0 | Hydrophobic |
| C6 | CG2 | ILE- 94 | 3.65 | 0 | Hydrophobic |
| C9A | CG1 | ILE- 94 | 3.76 | 0 | Hydrophobic |
| N5 | N | ALA- 95 | 3.09 | 163.64 | H-Bond (Protein Donor) |
| O4 | OG | SER- 122 | 2.7 | 142.73 | H-Bond (Protein Donor) |
| N3 | OE1 | GLN- 144 | 3.02 | 144.7 | H-Bond (Ligand Donor) |
| O4 | OH | TYR- 146 | 3.32 | 127.45 | H-Bond (Protein Donor) |
| O2 | OG1 | THR- 172 | 2.74 | 162.99 | H-Bond (Protein Donor) |
| O2 | NZ | LYS- 241 | 2.94 | 155.14 | H-Bond (Protein Donor) |
| O2' | NZ | LYS- 241 | 2.99 | 147.33 | H-Bond (Protein Donor) |
| C1' | CB | HIS- 265 | 3.98 | 0 | Hydrophobic |
| DuAr | CZ | ARG- 268 | 3.94 | 146.78 | Pi/Cation |
| C9 | CD | ARG- 268 | 3.38 | 0 | Hydrophobic |
| O3' | OD2 | ASP- 296 | 2.82 | 167.89 | H-Bond (Ligand Donor) |
| O3' | OD1 | ASP- 296 | 3.24 | 127.14 | H-Bond (Ligand Donor) |
| C5' | CB | ASP- 296 | 4.36 | 0 | Hydrophobic |
| C5' | CB | SER- 297 | 4.46 | 0 | Hydrophobic |
| O1P | N | GLY- 298 | 2.92 | 164.54 | H-Bond (Protein Donor) |
| O1P | CZ | ARG- 300 | 3.85 | 0 | Ionic (Protein Cationic) |
| O3P | CZ | ARG- 300 | 3.58 | 0 | Ionic (Protein Cationic) |
| O1P | NH1 | ARG- 300 | 2.88 | 163.38 | H-Bond (Protein Donor) |
| O3P | NH2 | ARG- 300 | 2.81 | 172.08 | H-Bond (Protein Donor) |
| O3P | NH1 | ARG- 300 | 3.47 | 131.46 | H-Bond (Protein Donor) |
| C8M | CG | ARG- 320 | 3.61 | 0 | Hydrophobic |
| O2P | N | ARG- 320 | 2.76 | 171.46 | H-Bond (Protein Donor) |
| O3P | NH1 | ARG- 320 | 2.8 | 134.87 | H-Bond (Protein Donor) |
| O3P | CZ | ARG- 320 | 3.96 | 0 | Ionic (Protein Cationic) |
| O1P | O | HOH- 1379 | 2.73 | 138.81 | H-Bond (Protein Donor) |
| O1P | O | HOH- 1395 | 2.77 | 179.96 | H-Bond (Protein Donor) |