3wem

X-ray diffraction
2.59Å resolution

Sugar beet alpha-glucosidase with acarviosyl-maltotetraose

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of terminal, non-reducing (1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-125756 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
alpha-glucosidase Chain: A
Molecule details ›
Chain: A
Length: 913 amino acids
Theoretical weight: 102.51 KDa
Source organism: Beta vulgaris
UniProt:
  • Canonical: L0N7E5 (Residues: 1-913; Coverage: 100%)
Gene name: Agl
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, FUC
Carbohydrate polymer : NEW Components: GLC, AC1
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: I222
Unit cell:
a: 97.443Å b: 139.377Å c: 149.365Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.206 0.204 0.237