1.800 Å
X-ray
2009-10-02
| Name: | 4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase |
|---|---|
| ID: | HSAD_MYCTU |
| AC: | P9WNH5 |
| Organism: | Mycobacterium tuberculosis |
| Reign: | Bacteria |
| TaxID: | 83332 |
| EC Number: | 3.7.1.17 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| B | 100 % |
| B-Factor: | 28.277 |
|---|---|
| Number of residues: | 32 |
| Including | |
| Standard Amino Acids: | 30 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 1.415 | 779.625 |
| % Hydrophobic | % Polar |
|---|---|
| 51.95 | 48.05 |
| According to VolSite | |

| HET Code: | KEK |
|---|---|
| Formula: | C15H14ClO4 |
| Molecular weight: | 293.722 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 66.62 % |
| Polar Surface area: | 74.27 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 0 |
| Rings: | 1 |
| Aromatic rings: | 1 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 7 |
| X | Y | Z |
|---|---|---|
| 11.3523 | -40.6206 | 9.7682 |
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 |
| O20 | N | GLY- 45 | 2.75 | 141.2 | H-Bond (Protein Donor) |
| O16 | N | GLY- 46 | 3.28 | 122.48 | H-Bond (Protein Donor) |
| O17 | N | GLY- 46 | 3.42 | 170.21 | H-Bond (Protein Donor) |
| O17 | ND2 | ASN- 54 | 3.08 | 129.38 | H-Bond (Protein Donor) |
| C11 | CB | ALA- 114 | 4.02 | 0 | Hydrophobic |
| O20 | N | LEU- 115 | 2.84 | 152.25 | H-Bond (Protein Donor) |
| C06 | CD1 | LEU- 115 | 4.05 | 0 | Hydrophobic |
| C08 | CB | LEU- 115 | 3.84 | 0 | Hydrophobic |
| C03 | CG2 | VAL- 155 | 3.8 | 0 | Hydrophobic |
| CL | CG2 | VAL- 155 | 3.98 | 0 | Hydrophobic |
| C08 | CD1 | LEU- 158 | 4.4 | 0 | Hydrophobic |
| CL | CD1 | LEU- 158 | 3.57 | 0 | Hydrophobic |
| C19 | CZ | PHE- 173 | 3.93 | 0 | Hydrophobic |
| C05 | SD | MET- 208 | 3.57 | 0 | Hydrophobic |
| C08 | CE | MET- 208 | 3.94 | 0 | Hydrophobic |
| C06 | CE | MET- 208 | 3.44 | 0 | Hydrophobic |
| CL | CG1 | VAL- 243 | 3.94 | 0 | Hydrophobic |
| C11 | CG1 | VAL- 243 | 3.88 | 0 | Hydrophobic |