1.850 Å
X-ray
2013-10-10
| Name: | Polymerase basic protein 2 |
|---|---|
| ID: | Q2LG68_9INFA |
| AC: | Q2LG68 |
| Organism: | Influenza A virus ) |
| Reign: | Viruses |
| TaxID: | 365107 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 21.511 |
|---|---|
| Number of residues: | 24 |
| Including | |
| Standard Amino Acids: | 23 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.414 | 280.125 |
| % Hydrophobic | % Polar |
|---|---|
| 54.22 | 45.78 |
| According to VolSite | |

| HET Code: | 41G |
|---|---|
| Formula: | C15H13N5O5 |
| Molecular weight: | 343.294 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 48.29 % |
| Polar Surface area: | 153.71 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 7 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 1 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 4 |
| X | Y | Z |
|---|---|---|
| -6.4824 | -1.87956 | 3.56536 |
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 |
| CE1 | CB | PHE- 323 | 3.85 | 0 | Hydrophobic |
| ON | NZ | LYS- 339 | 2.65 | 177.78 | H-Bond (Protein Donor) |
| ON | NZ | LYS- 339 | 2.65 | 0 | Ionic (Protein Cationic) |
| DuAr | DuAr | HIS- 357 | 3.54 | 0 | Aromatic Face/Face |
| N1 | OE1 | GLU- 361 | 2.67 | 171.88 | H-Bond (Ligand Donor) |
| N2 | OE2 | GLU- 361 | 2.86 | 167.98 | H-Bond (Ligand Donor) |
| O6 | NZ | LYS- 376 | 3.09 | 153.34 | H-Bond (Protein Donor) |
| CM7 | CE1 | PHE- 404 | 3.72 | 0 | Hydrophobic |
| CM7 | CG | GLN- 406 | 4.11 | 0 | Hydrophobic |
| CM7 | CE | MET- 427 | 4.15 | 0 | Hydrophobic |