2.090 Å
X-ray
2006-10-06
| Name: | Beta-glucosidase A |
|---|---|
| ID: | BGLA_THEMA |
| AC: | Q08638 |
| Organism: | Thermotoga maritima |
| Reign: | Bacteria |
| TaxID: | 243274 |
| EC Number: | 3.2.1.21 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 23.120 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 26 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 2 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.937 | 985.500 |
| % Hydrophobic | % Polar |
|---|---|
| 40.75 | 59.25 |
| According to VolSite | |

| HET Code: | IDE |
|---|---|
| Formula: | C15H20N3O4 |
| Molecular weight: | 306.337 g/mol |
| DrugBank ID: | DB04712 |
| Buried Surface Area: | 67.32 % |
| Polar Surface area: | 112.02 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 5 |
| H-Bond Donors: | 6 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 4 |
| X | Y | Z |
|---|---|---|
| -0.874727 | 9.04091 | 10.42 |
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 |
| O4B | NE2 | GLN- 20 | 2.87 | 173.4 | H-Bond (Protein Donor) |
| O3B | OE1 | GLN- 20 | 2.71 | 133.05 | H-Bond (Ligand Donor) |
| O3B | NE2 | HIS- 121 | 2.98 | 152.37 | H-Bond (Protein Donor) |
| O2B | NE2 | HIS- 121 | 3.29 | 122.06 | H-Bond (Protein Donor) |
| C2B | CH2 | TRP- 122 | 3.96 | 0 | Hydrophobic |
| O2B | ND2 | ASN- 165 | 2.99 | 153.33 | H-Bond (Protein Donor) |
| C5 | CG1 | VAL- 169 | 3.95 | 0 | Hydrophobic |
| C6 | CG2 | VAL- 169 | 3.7 | 0 | Hydrophobic |
| C6B | CE2 | TYR- 295 | 4.16 | 0 | Hydrophobic |
| C5B | CZ | TYR- 295 | 3.96 | 0 | Hydrophobic |
| C7 | CD1 | TYR- 295 | 3.51 | 0 | Hydrophobic |
| C6B | CH2 | TRP- 324 | 4.2 | 0 | Hydrophobic |
| O2B | OE1 | GLU- 351 | 2.89 | 151.2 | H-Bond (Ligand Donor) |
| C3B | CZ2 | TRP- 398 | 3.71 | 0 | Hydrophobic |
| C4B | CE2 | TRP- 398 | 3.86 | 0 | Hydrophobic |
| O6B | OE2 | GLU- 405 | 2.66 | 167 | H-Bond (Ligand Donor) |
| O4B | OE1 | GLU- 405 | 2.52 | 153.61 | H-Bond (Ligand Donor) |
| O3B | NE1 | TRP- 406 | 2.77 | 170.09 | H-Bond (Protein Donor) |
| C6B | CZ | PHE- 414 | 3.37 | 0 | Hydrophobic |
| O4B | O | HOH- 2306 | 3.33 | 129.02 | H-Bond (Protein Donor) |