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CATH Classification

Domain Context

CATH Clusters

Superfamily Glycosidases
Functional Family Beta-glucosidase 6-phospho-beta-glucosidase

Enzyme Information

3.2.1.21
Beta-glucosidase.
based on mapping to UniProt P22505
Hydrolysis of terminal, non-reducing beta-D-glucosyl residues with release of beta-D-glucose.
-!- Wide specificity for beta-D-glucosides. -!- Some examples also hydrolyze one or more of the following: beta-D- galactosides, alpha-L-arabinosides, beta-D-xylosides and beta-D- fucosides.

UniProtKB Entries (1)

P22505
BGLB_PAEPO
Paenibacillus polymyxa
Beta-glucosidase B

PDB Structure

PDB 2O9R
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal Structures of Paenibacillus polymyxa beta-Glucosidase B Complexes Reveal the Molecular Basis of Substrate Specificity and Give New Insights into the Catalytic Machinery of Family I Glycosidases
Isorna, P., Polaina, J., Latorre-Garcia, L., Canada, F.J., Gonzalez, B., Sanz-Aparicio, J.
J.Mol.Biol.
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