PDBe 1bgg

X-ray diffraction
2.3Å resolution

GLUCOSIDASE A FROM BACILLUS POLYMYXA COMPLEXED WITH GLUCONATE

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of terminal, non-reducing beta-D-glucosyl residues with release of beta-D-glucose. 
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-glucosidase A Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 448 amino acids
Theoretical weight: 51.7 KDa
Source organism: Paenibacillus polymyxa
Expression system: Escherichia coli
UniProt:
  • Canonical: P22073 (Residues: 1-448; Coverage: 100%)
Gene name: bglA
Sequence domains: Glycosyl hydrolase family 1
Structure domains: Glycosidases

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LURE
Spacegroup: P42212
Unit cell:
a: 205.85Å b: 205.85Å c: 155.5Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.2 0.25
Expression system: Escherichia coli