7oua

X-ray diffraction
2.09Å resolution

Crystal structure of dimeric chlorite dismutase variant R127K (CCld R127K) from Cyanothece sp. PCC7425

Released:
Source organism: Cyanothece sp. PCC 7425
Entry authors: Schmidt D, Mlynek G, Djinovic-Carugo K, Obinger C

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chlorite dismutase Chains: A, B
Molecule details ›
Chains: A, B
Length: 188 amino acids
Theoretical weight: 21.8 KDa
Source organism: Cyanothece sp. PCC 7425
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B8HNS6 (Residues: 2-182; Coverage: 100%)
Gene name: Cyan7425_1434
Sequence domains: Chlorite dismutase

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P1
Unit cell:
a: 48.712Å b: 49.607Å c: 54.579Å
α: 102.484° β: 104.838° γ: 105.002°
R-values:
R R work R free
0.225 0.222 0.27
Expression system: Escherichia coli BL21(DE3)