2.430 Å
X-ray
2015-06-11
| Name: | Beta-ketothiolase |
|---|---|
| ID: | A0QUH3_MYCS2 |
| AC: | A0QUH3 |
| Organism: | Mycobacterium smegmatis 155) |
| Reign: | Bacteria |
| TaxID: | 246196 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| K | 95 % |
| L | 5 % |
| B-Factor: | 39.936 |
|---|---|
| Number of residues: | 41 |
| Including | |
| Standard Amino Acids: | 38 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.606 | 860.625 |
| % Hydrophobic | % Polar |
|---|---|
| 39.61 | 60.39 |
| According to VolSite | |

| HET Code: | COA |
|---|---|
| Formula: | C21H32N7O16P3S |
| Molecular weight: | 763.502 g/mol |
| DrugBank ID: | DB01992 |
| Buried Surface Area: | 43.48 % |
| 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 |
|---|---|---|
| 64.6857 | -93.9762 | 42.8255 |
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 |
| S1P | SG | CYS- 90 | 3.31 | 0 | Hydrophobic |
| O1A | CZ | ARG- 136 | 3.01 | 0 | Ionic (Protein Cationic) |
| S1P | SD | MET- 163 | 3.98 | 0 | Hydrophobic |
| CAP | CD1 | LEU- 164 | 4.34 | 0 | Hydrophobic |
| DuAr | CZ | ARG- 226 | 3.73 | 24.08 | Pi/Cation |
| C1B | CD2 | LEU- 237 | 4.06 | 0 | Hydrophobic |
| CEP | CB | ALA- 252 | 3.52 | 0 | Hydrophobic |
| C5B | CB | ALA- 252 | 3.56 | 0 | Hydrophobic |
| N8P | O | SER- 256 | 3.19 | 124.58 | H-Bond (Ligand Donor) |
| CDP | CB | GLN- 258 | 4.18 | 0 | Hydrophobic |
| C6P | CG | GLN- 258 | 3.99 | 0 | Hydrophobic |
| O9P | NE2 | GLN- 258 | 2.96 | 123 | H-Bond (Protein Donor) |
| S1P | SD | MET- 297 | 3.85 | 0 | Hydrophobic |
| C2P | CB | ALA- 327 | 3.5 | 0 | Hydrophobic |
| C2P | CZ | PHE- 328 | 4.22 | 0 | Hydrophobic |
| S1P | SG | CYS- 390 | 4.26 | 0 | Hydrophobic |
| N4P | O | HOH- 627 | 3.13 | 157.9 | H-Bond (Ligand Donor) |
| N1A | O | HOH- 652 | 2.9 | 161.14 | H-Bond (Protein Donor) |