› 3nn2

X-ray diffraction
1.94Å resolution

Function and Biology Details

Reaction catalysed: 
Chloride + O(2) = chlorite
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109924 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chlorite dismutase Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 241 amino acids
Theoretical weight: 27.48 KDa
Source organism: Nitrospira defluvii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B3U4H7 (Residues: 27-264; Coverage: 100%)
Gene names: NIDE1387, cld, cld1
Sequence domains: Chlorite dismutase

Ligands and Environments


Cofactor: Ligand HEM 5 x HEM
3 bound ligands:
Ligand PO4 18 x PO4
Ligand CYN 5 x CYN
Ligand GOL 13 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P3221
Unit cell:
a: 145.49Å b: 145.49Å c: 136.011Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.179 0.177 0.212
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

9 review citations

Dissimilatory perchlorate reduction: a review.
Bardiya et al. (2011)
8 more

8 mentions without citation

Production of dioxygen in the dark: dismutases of oxyanions.
DuBois et al. (2015)
7 more