PDBe 3cwh

Neutron Diffraction
2.2Å resolution

D-xylose Isomerase in complex with linear product, per-deuterated xylulose


Function and Biology Details

Reaction catalysed:
D-xylopyranose = D-xylulose
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Xylose isomerase Chain: A
Molecule details ›
Chain: A
Length: 388 amino acids
Theoretical weight: 43.28 KDa
Source organism: Streptomyces rubiginosus
  • Canonical: P24300 (Residues: 1-388; Coverage: 100%)
Gene name: xylA
Sequence domains: Xylose isomerase-like TIM barrel
Structure domains: Divalent-metal-dependent TIM barrel enzymes

Ligands and Environments

No modified residues

Experiments and Validation Details

Spacegroup: I222
Unit cell:
a: 94.64Å b: 99.97Å c: 103.97Å α: 90° β: 90° γ: 90°
R R work R free 0.237 not available 0.288