1.730 Å
X-ray
2013-02-19
| Name: | Alpha-pyrone synthesis polyketide synthase-like Pks11 |
|---|---|
| ID: | PKS11_MYCTU |
| AC: | P9WPF3 |
| Organism: | Mycobacterium tuberculosis |
| Reign: | Bacteria |
| TaxID: | 83332 |
| EC Number: | 2.3.1 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 18.654 |
|---|---|
| Number of residues: | 34 |
| Including | |
| Standard Amino Acids: | 34 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.964 | 921.375 |
| % Hydrophobic | % Polar |
|---|---|
| 72.16 | 27.84 |
| According to VolSite | |

| HET Code: | COA |
|---|---|
| Formula: | C21H32N7O16P3S |
| Molecular weight: | 763.502 g/mol |
| DrugBank ID: | DB01992 |
| Buried Surface Area: | 44.78 % |
| Polar Surface area: | 426.11 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 21 |
| H-Bond Donors: | 6 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 3 |
| Rotatable Bonds: | 18 |
| X | Y | Z |
|---|---|---|
| 38.3821 | -23.4622 | 89.357 |
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 |
| CCP | CD2 | LEU- 41 | 4.02 | 0 | Hydrophobic |
| CCP | CB | ALA- 44 | 3.95 | 0 | Hydrophobic |
| CEP | CB | ALA- 44 | 4.46 | 0 | Hydrophobic |
| S1P | CB | CYS- 138 | 4.35 | 0 | Hydrophobic |
| CDP | CG1 | VAL- 183 | 3.51 | 0 | Hydrophobic |
| CDP | CD1 | LEU- 187 | 4.25 | 0 | Hydrophobic |
| C6P | CD1 | LEU- 187 | 3.89 | 0 | Hydrophobic |
| S1P | CE | MET- 228 | 3.68 | 0 | Hydrophobic |
| N6A | O | LEU- 241 | 3 | 120.95 | H-Bond (Ligand Donor) |
| C6P | CD2 | LEU- 241 | 4.46 | 0 | Hydrophobic |
| C2P | CD1 | LEU- 245 | 4.1 | 0 | Hydrophobic |
| N4P | O | GLY- 279 | 3.12 | 164.72 | H-Bond (Ligand Donor) |
| CEP | CG | PRO- 281 | 4.16 | 0 | Hydrophobic |
| O1A | NZ | LYS- 282 | 3.04 | 130.26 | H-Bond (Protein Donor) |
| O9P | N | LYS- 282 | 3.24 | 157.65 | H-Bond (Protein Donor) |
| O1A | NZ | LYS- 282 | 3.04 | 0 | Ionic (Protein Cationic) |
| O2A | NZ | LYS- 282 | 3.54 | 0 | Ionic (Protein Cationic) |
| O4A | NZ | LYS- 282 | 3.69 | 0 | Ionic (Protein Cationic) |
| CAP | CB | LYS- 282 | 4.33 | 0 | Hydrophobic |
| C6P | CG2 | VAL- 283 | 4.05 | 0 | Hydrophobic |
| C2P | CG2 | VAL- 283 | 3.84 | 0 | Hydrophobic |
| S1P | CG | MET- 339 | 3.57 | 0 | Hydrophobic |