› 7ntg

X-ray diffraction
1.67Å resolution

Bdellovibrio bacteriovorus PGI in complex with fructose-6-phosphate

Released:
DOI: 10.2210/pdb7ntg/pdb
PDB entry 7ntg coloured by chain, front view.
PDB entry 7ntg coloured by chain, side view.
PDB entry 7ntg coloured by chain, top view.
Source organism: Bdellovibrio bacteriovorus HD100
Primary publication:
Bdellovibrio bacteriovorus phosphoglucose isomerase structures reveal novel rigidity in the active site of a selected subset of enzymes upon substrate binding.
Meek RW, Cadby IT, Lovering AL
Open Biol 11 210098 (2021)
PMID: 34375548

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 analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179904 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glucose-6-phosphate isomerase Chain: A
Molecule details ›
Chain: A
Length: 428 amino acids
Theoretical weight: 48.06 KDa
Source organism: Bdellovibrio bacteriovorus HD100
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q6MPU9 (Residues: 1-408; Coverage: 100%)
Gene names: Bd0741, pgi
Sequence domains: Phosphoglucose isomerase

Ligands and Environments

2 bound ligands:
Ligand F6R 1 x F6R
Ligand EDO 1 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P3121
Unit cell:
a: 101.2Å b: 101.2Å c: 76.38Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 0.178 0.217
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 citations in other articles

Analysis of Akkermansia muciniphila in Mulberry Galacto-Oligosaccharide Medium via Comparative Transcriptomics.
Li et al. (2023)

1 mention without citation

Bdellovibrio bacteriovorus phosphoglucose isomerase structures reveal novel rigidity in the active site of a selected subset of enzymes upon substrate binding.
Meek et al. (2021)