PDBe 4nin

X-ray diffraction
1.4Å resolution

DSVISLS segment 101-107 from Human Superoxide Dismutase


Function and Biology Details

Reaction catalysed:
2 superoxide + 2 H(+) = O(2) + H(2)O(2)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo decamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Superoxide dismutase [Cu-Zn] Chain: A
Molecule details ›
Chain: A
Length: 7 amino acids
Theoretical weight: 720 Da
Source organism: Homo sapiens
Expression system: Not provided
  • Canonical: P00441 (Residues: 102-108; Coverage: 5%)
Gene name: SOD1

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P21
Unit cell:
a: 4.805Å b: 45.337Å c: 11.3Å
α: 90° β: 100.52° γ: 90°
R R work R free
0.191 0.187 0.228
Expression system: Not provided