1.900 Å
X-ray
2010-05-18
| Name: | 4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside beta-D-glucosidase 1b, chloroplastic |
|---|---|
| ID: | HGL1B_WHEAT |
| AC: | Q1XH05 |
| Organism: | Triticum aestivum |
| Reign: | Eukaryota |
| TaxID: | 4565 |
| EC Number: | 3.2.1.182 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 15.450 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 23 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 5 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.830 | 698.625 |
| % Hydrophobic | % Polar |
|---|---|
| 50.24 | 49.76 |
| According to VolSite | |

| HET Code: | HBO |
|---|---|
| Formula: | C9H9NO5 |
| Molecular weight: | 211.171 g/mol |
| DrugBank ID: | DB02185 |
| Buried Surface Area: | 52.68 % |
| Polar Surface area: | 79.23 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 2 |
| Rings: | 2 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 0 |
| Rotatable Bonds: | 1 |
| X | Y | Z |
|---|---|---|
| -1.69033 | 2.4176 | -41.7217 |
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 |
| OHB | OE2 | GLU- 191 | 2.92 | 145.55 | H-Bond (Ligand Donor) |
| C9B | CZ | PHE- 198 | 3.67 | 0 | Hydrophobic |
| C2B | CZ2 | TRP- 379 | 4.4 | 0 | Hydrophobic |
| C9B | CD2 | TRP- 379 | 3.94 | 0 | Hydrophobic |
| DuAr | DuAr | TRP- 379 | 3.77 | 0 | Aromatic Face/Face |
| O3B | O | HOH- 727 | 3.07 | 179.95 | H-Bond (Protein Donor) |