› 1gzd

X-ray diffraction
2.5Å resolution

Crystal structure of pig phosphoglucose isomerase

Released:
DOI: 10.2210/pdb1gzd/pdb
PDB entry 1gzd coloured by chain, front view.
PDB entry 1gzd coloured by chain, side view.
PDB entry 1gzd coloured by chain, top view.
Source organism: Sus scrofa
Primary publication:
Crystal structure of phosphoglucose isomerase from pig muscle and its complex with 5-phosphoarabinonate.
Davies C, Muirhead H
Proteins 49 577-9 (2002)
PMID: 12402366

Function and Biology Details

Reaction catalysed: 
Alpha-D-glucose 6-phosphate = beta-D-fructofuranose 6-phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139906 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucose-6-phosphate isomerase Chain: A
Molecule details ›
Chain: A
Length: 557 amino acids
Theoretical weight: 63.08 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P08059 (Residues: 2-558; Coverage: 100%)
Gene name: GPI
Sequence domains: Phosphoglucose isomerase
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS
Spacegroup: P43212
Unit cell:
a: 95.2Å b: 95.2Å c: 138.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.167 0.241

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Citations

1 review citation

Biochemistry and genetics of starch synthesis.
Keeling et al. (2010)
14 other articles

5 mentions without citation

Positive selection in glycolysis among Australasian stick insects.
Dunning et al. (2013)
4 more