1xsk

X-ray diffraction
2.2Å resolution

Structure of a Family 31 alpha glycosidase glycosyl-enzyme intermediate

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-152013 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alpha-xylosidase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 778 amino acids
Theoretical weight: 89 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P31434 (Residues: 1-772; Coverage: 100%)
Gene names: JW3631, b3656, yicI
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P212121
Unit cell:
a: 162.142Å b: 175.465Å c: 210.854Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.235 0.235 0.272
Expression system: Escherichia coli