› 1xqa

X-ray diffraction
1.8Å resolution

Structure of a possible Glyoxalase from Bacillus cereus

Released:
DOI: 10.2210/pdb1xqa/pdb
PDB entry 1xqa coloured by chain, front view.
PDB entry 1xqa coloured by chain, side view.
PDB entry 1xqa coloured by chain, top view.
Source organism: Bacillus cereus ATCC 14579
Entry authors: Cuff ME, Li H, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182467 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
VOC domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 113 amino acids
Theoretical weight: 12.89 KDa
Source organism: Bacillus cereus ATCC 14579
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q81AI8 (Residues: 1-112; Coverage: 100%)
Gene name: BC_3580
Sequence domains: Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily
Structure domains: 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1

Ligands and Environments

2 bound ligands:
Ligand MG 2 x MG
Ligand P6G 1 x P6G
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P212121
Unit cell:
a: 43.535Å b: 61.616Å c: 78.382Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.189 0.236
Expression system: Escherichia coli BL21

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