1.300 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: | 17.625 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 25 |
| Non Standard Amino Acids: | 2 |
| Water Molecules: | 1 |
| Cofactors: | |
| Metals: | ZN ZN |
| Ligandability | Volume (Å3) |
|---|---|
| 1.079 | 607.500 |
| % Hydrophobic | % Polar |
|---|---|
| 52.22 | 47.78 |
| According to VolSite | |

| HET Code: | CYK |
|---|---|
| Formula: | C10H18NO3S |
| Molecular weight: | 232.320 g/mol |
| DrugBank ID: | DB07603 |
| Buried Surface Area: | 65.86 % |
| Polar Surface area: | 108.03 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 |
|---|---|---|
| 11.0143 | 33.5309 | 25.768 |
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 | SG | CYS- 14 | 4.16 | 0 | Hydrophobic |
| S | CB | CYS- 14 | 3.81 | 0 | Hydrophobic |
| C2 | CD2 | LEU- 16 | 4.28 | 0 | Hydrophobic |
| S | CD2 | LEU- 16 | 4.13 | 0 | Hydrophobic |
| S | CD1 | LEU- 33 | 3.92 | 0 | Hydrophobic |
| C6 | CD1 | ILE- 73 | 3.83 | 0 | Hydrophobic |
| C1 | CE2 | PHE- 107 | 4.47 | 0 | Hydrophobic |
| C2 | CZ | TYR- 194 | 4.31 | 0 | Hydrophobic |
| C9 | CB | ALA- 206 | 4.11 | 0 | Hydrophobic |
| O1 | ZN | ZN- 251 | 1.94 | 0 | Metal Acceptor |
| O2 | ZN | ZN- 252 | 1.96 | 0 | Metal Acceptor |