2.500 Å
X-ray
2014-02-20
| Name: | Leucine--tRNA ligase |
|---|---|
| ID: | SYL_ECOLI |
| AC: | P07813 |
| Organism: | Escherichia coli |
| Reign: | Bacteria |
| TaxID: | 83333 |
| EC Number: | / |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| D | 100 % |
| B-Factor: | 88.871 |
|---|---|
| Number of residues: | 26 |
| Including | |
| Standard Amino Acids: | 26 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 0 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.487 | 1981.125 |
| % Hydrophobic | % Polar |
|---|---|
| 35.60 | 64.40 |
| According to VolSite | |

| HET Code: | ILA |
|---|---|
| Formula: | C16H27N8O6S |
| Molecular weight: | 459.501 g/mol |
| DrugBank ID: | DB01755 |
| Buried Surface Area: | 52.5 % |
| Polar Surface area: | 230.59 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 10 |
| H-Bond Donors: | 6 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| -15.1683 | 24.9748 | -99.1413 |
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 |
| C5' | CE2 | TYR- 246 | 4.05 | 0 | Hydrophobic |
| N | OG1 | THR- 247 | 2.68 | 137.54 | H-Bond (Ligand Donor) |
| O1A | OG1 | THR- 248 | 3.19 | 158.48 | H-Bond (Protein Donor) |
| C1' | CB | TYR- 330 | 4.39 | 0 | Hydrophobic |
| CB | SD | MET- 336 | 3.91 | 0 | Hydrophobic |
| CD | CE | MET- 336 | 3.75 | 0 | Hydrophobic |
| CD | CB | VAL- 338 | 3.75 | 0 | Hydrophobic |
| CG2 | CB | ASP- 342 | 4.27 | 0 | Hydrophobic |
| CG1 | CB | ASP- 342 | 3.54 | 0 | Hydrophobic |
| O2A | NH2 | ARG- 344 | 2.78 | 133.3 | H-Bond (Protein Donor) |