0.950 Å
X-ray
2008-06-17
| Name: | N-acyl homoserine lactonase AiiA |
|---|---|
| ID: | AHLLA_BACTK |
| AC: | P0CJ63 |
| Organism: | Bacillus thuringiensis subsp. kurstaki |
| Reign: | Bacteria |
| TaxID: | 29339 |
| EC Number: | 3.1.1.81 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 20.032 |
|---|---|
| Number of residues: | 27 |
| Including | |
| Standard Amino Acids: | 23 |
| Non Standard Amino Acids: | 2 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | ZN ZN |
| Ligandability | Volume (Å3) |
|---|---|
| 1.249 | 624.375 |
| % Hydrophobic | % Polar |
|---|---|
| 60.00 | 40.00 |
| According to VolSite | |

| HET Code: | C6L |
|---|---|
| Formula: | C10H18NO4 |
| Molecular weight: | 216.254 g/mol |
| DrugBank ID: | DB07532 |
| Buried Surface Area: | 53.02 % |
| Polar Surface area: | 89.46 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 4 |
| H-Bond Donors: | 2 |
| Rings: | 0 |
| Aromatic rings: | 0 |
| Anionic atoms: | 1 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| -17.5123 | -7.218 | 16.9065 |
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 |
| C1 | CE2 | PHE- 68 | 4.2 | 0 | Hydrophobic |
| C10 | CG2 | VAL- 73 | 3.94 | 0 | Hydrophobic |
| C10 | CB | GLN- 76 | 4.25 | 0 | Hydrophobic |
| C8 | CD1 | ILE- 77 | 4.04 | 0 | Hydrophobic |
| C10 | CG1 | ILE- 77 | 4.41 | 0 | Hydrophobic |
| C2 | CD1 | ILE- 77 | 3.56 | 0 | Hydrophobic |
| O2 | N | PHE- 111 | 2.81 | 170.09 | H-Bond (Protein Donor) |
| O3 | O | GLU- 140 | 2.75 | 155.43 | H-Bond (Ligand Donor) |
| C9 | CB | ALA- 210 | 4.05 | 0 | Hydrophobic |
| O1 | O | HOH- 326 | 2.74 | 160.21 | H-Bond (Protein Donor) |