› 1mnz

X-ray diffraction
0.99Å resolution

Atomic structure of Glucose isomerase

Released:
DOI: 10.2210/pdb1mnz/pdb
PDB entry 1mnz coloured by chain, front view.
PDB entry 1mnz coloured by chain, side view.
PDB entry 1mnz coloured by chain, top view.
Source organism: Streptomyces rubiginosus
Entry authors: Nowak E, Panjikar S, Tucker PA

Function and Biology Details

Reaction catalysed: 
Alpha-D-xylopyranose = alpha-D-xylufuranose
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-150204 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Xylose isomerase Chain: A
Molecule details ›
Chain: A
Length: 388 amino acids
Theoretical weight: 43.28 KDa
Source organism: Streptomyces rubiginosus
Expression system: Not provided
UniProt:
  • 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

4 bound ligands:
Ligand MG 1 x MG
Ligand CA 1 x CA
Ligand TRS 1 x TRS
Ligand MRD 1 x MRD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: I222
Unit cell:
a: 93.88Å b: 99.68Å c: 102.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.123 0.123 0.134
Expression system: Not provided

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