X-ray diffraction
2.2Å resolution

Staphylococcus aureus superoxide dismutase SodA


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Superoxide dismutase [Mn] 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 199 amino acids
Theoretical weight: 22.74 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
  • Canonical: P0A0J3 (Residues: 1-199; Coverage: 100%)
Gene names: SAOUHSC_01653, sodA
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P21
Unit cell:
a: 47.557Å b: 66.381Å c: 108.311Å
α: 90° β: 98.72° γ: 90°
R R work R free
0.204 0.201 0.267
Expression system: Escherichia coli