2.240 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: | 20.631 |
|---|---|
| Number of residues: | 28 |
| Including | |
| Standard Amino Acids: | 25 |
| Non Standard Amino Acids: | 0 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | |
| Ligandability | Volume (Å3) |
|---|---|
| 0.966 | 972.000 |
| % Hydrophobic | % Polar |
|---|---|
| 42.36 | 57.64 |
| According to VolSite | |

| HET Code: | GI1 |
|---|---|
| Formula: | C10H17N2O6 |
| Molecular weight: | 261.252 g/mol |
| DrugBank ID: | - |
| Buried Surface Area: | 72.4 % |
| Polar Surface area: | 130.05 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 6 |
| H-Bond Donors: | 6 |
| Rings: | 2 |
| Aromatic rings: | 1 |
| Anionic atoms: | 0 |
| Cationic atoms: | 1 |
| Rule of Five Violation: | 1 |
| Rotatable Bonds: | 3 |
| X | Y | Z |
|---|---|---|
| -1.43761 | 9.925 | 10.4017 |
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 |
| O3 | OE1 | GLN- 20 | 2.77 | 138.89 | H-Bond (Ligand Donor) |
| O4 | NE2 | GLN- 20 | 2.82 | 171.51 | H-Bond (Protein Donor) |
| O3 | NE2 | HIS- 121 | 2.85 | 154.78 | H-Bond (Protein Donor) |
| C2 | CH2 | TRP- 122 | 3.86 | 0 | Hydrophobic |
| O2 | ND2 | ASN- 165 | 3.07 | 154.87 | H-Bond (Protein Donor) |
| C9 | CG2 | VAL- 169 | 3.93 | 0 | Hydrophobic |
| C9 | CB | ASN- 222 | 3.82 | 0 | Hydrophobic |
| C5 | CZ | TYR- 295 | 3.94 | 0 | Hydrophobic |
| C6 | CE2 | TYR- 295 | 4.2 | 0 | Hydrophobic |
| C6 | CH2 | TRP- 324 | 4.3 | 0 | Hydrophobic |
| O2 | OE1 | GLU- 351 | 2.84 | 154.9 | H-Bond (Ligand Donor) |
| C3 | CZ2 | TRP- 398 | 3.76 | 0 | Hydrophobic |
| C4 | CE2 | TRP- 398 | 3.89 | 0 | Hydrophobic |
| O4 | OE1 | GLU- 405 | 2.63 | 154.85 | H-Bond (Ligand Donor) |
| O6 | OE1 | GLU- 405 | 3.45 | 126.66 | H-Bond (Ligand Donor) |
| O6 | OE2 | GLU- 405 | 2.68 | 171.08 | H-Bond (Ligand Donor) |
| O3 | NE1 | TRP- 406 | 2.75 | 163.89 | H-Bond (Protein Donor) |
| C6 | CZ | PHE- 414 | 3.47 | 0 | Hydrophobic |