X-ray diffraction
1.82Å resolution

The Structure of Apo Type Human Cu, Zn Superoxide Dismutase


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Superoxide dismutase [Cu-Zn] Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 154 amino acids
Theoretical weight: 15.85 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
  • Canonical: P00441 (Residues: 2-154; Coverage: 99%)
Gene name: SOD1
Sequence domains: Copper/zinc superoxide dismutase (SODC)
Structure domains: Superoxide dismutase, copper/zinc binding domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.2
Spacegroup: C2
Unit cell:
a: 156.404Å b: 34.978Å c: 114.809Å
α: 90° β: 112.26° γ: 90°
R R work R free
0.234 0.232 0.283
Expression system: Saccharomyces cerevisiae