› 2qh0

X-ray diffraction
2.45Å resolution

Crystal structure of a glyoxalase from clostridium acetobutylicum

Released:
DOI: 10.2210/pdb2qh0/pdb
PDB entry 2qh0 coloured by chain, front view.
PDB entry 2qh0 coloured by chain, side view.
PDB entry 2qh0 coloured by chain, top view.
Source organism: Clostridium acetobutylicum
Entry authors: Rao KN, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188912 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
VOC domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 138 amino acids
Theoretical weight: 15.85 KDa
Source organism: Clostridium acetobutylicum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q97H22 (Residues: 2-128; Coverage: 99%)
Gene name: CA_C2192
Sequence domains: Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily
Structure domains: 2,3-Dihydroxybiphenyl 1,2-Dioxygenase, domain 1

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P41212
Unit cell:
a: 71.1Å b: 71.1Å c: 63.76Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.235 0.235 0.299
Expression system: Escherichia coli

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