1z9p

X-ray diffraction
1.5Å resolution

X-Ray structure of a Cu-Zn superoxide dismutase from Haemophilus ducreyi

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-176798 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Cu-Zn] Chains: A, B
Molecule details ›
Chains: A, B
Length: 155 amino acids
Theoretical weight: 16.51 KDa
Source organism: [Haemophilus] ducreyi
Expression system: Escherichia coli
UniProt:
  • Canonical: Q59452 (Residues: 45-199; Coverage: 88%)
Gene names: HD_0848, sodC
Sequence domains: Copper/zinc superoxide dismutase (SODC)
Structure domains: Superoxide dismutase, copper/zinc binding domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: C2
Unit cell:
a: 71.41Å b: 63.99Å c: 73.97Å
α: 90° β: 118.04° γ: 90°
R-values:
R R work R free
0.172 0.17 0.212
Expression system: Escherichia coli