PDBe 4i3g

X-ray diffraction
1.4Å resolution

Crystal Structure of DesR, a beta-glucosidase from Streptomyces venezuelae in complex with D-glucose.


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Beta-glucosidase Chains: A, B
Molecule details ›
Chains: A, B
Length: 829 amino acids
Theoretical weight: 87.05 KDa
Source organism: Streptomyces venezuelae
Expression system: Escherichia coli BL21(DE3)
  • Canonical: C5IXN7 (Residues: 2-828; Coverage: 100%)
Gene name: desR
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21212
Unit cell:
a: 131.269Å b: 198.314Å c: 67.023Å
α: 90° β: 90° γ: 90°
R R work R free
0.173 0.172 0.199
Expression system: Escherichia coli BL21(DE3)