PDBe 2wbg

X-ray diffraction
1.85Å resolution

Structure of family 1 beta-glucosidase from Thermotoga maritima in complex with 3-imino-2-oxa-(+)-castanospermine


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Beta-glucosidase A Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 468 amino acids
Theoretical weight: 53.94 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
  • Canonical: Q08638 (Residues: 2-446; Coverage: 100%)
Gene name: bglA
Sequence domains: Glycosyl hydrolase family 1
Structure domains: Glycosidases

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21
Unit cell:
a: 89.989Å b: 73.187Å c: 138.085Å
α: 90° β: 94.03° γ: 90°
R R work R free
0.156 0.153 0.199
Expression system: Escherichia coli