X-ray diffraction
2Å resolution

The crystal structure of the enzyme Fe-superoxide dismutase from Plasmodium falciparum


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Superoxide dismutase [Fe] Chains: A, B
Molecule details ›
Chains: A, B
Length: 197 amino acids
Theoretical weight: 22.63 KDa
Source organism: Plasmodium falciparum HB3
Expression system: Escherichia coli K-12
  • Canonical: Q27740 (Residues: 2-198; Coverage: 100%)
Gene name: SODB
Sequence domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 55.402Å b: 78.417Å c: 88.369Å
α: 90° β: 90° γ: 90°
R R work R free
0.158 0.156 0.194
Expression system: Escherichia coli K-12