X-ray diffraction
1.86Å resolution

Structure of the HSOD A4V mutant


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
Molecule details ›
Chains: A, B
Length: 154 amino acids
Theoretical weight: 15.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P00441 (Residues: 1-154; Coverage: 100%)
Gene name: SOD1
Sequence domains: Copper/zinc superoxide dismutase (SODC)
Structure domains: Superoxide dismutase, copper/zinc binding domain

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: C2
Unit cell:
a: 114.7Å b: 47.9Å c: 56.2Å
α: 90° β: 96.8° γ: 90°
R R work R free
0.207 0.207 0.26
Expression system: Escherichia coli