2c9s

X-ray diffraction
1.24Å resolution

1.24 Angstroms resolution structure of Zn-Zn Human Superoxide dismutase

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-132494 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Cu-Zn] Chains: A, F
Molecule details ›
Chains: A, F
Length: 153 amino acids
Theoretical weight: 15.84 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • 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

3 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P21
Unit cell:
a: 38.243Å b: 67.742Å c: 51.26Å
α: 90° β: 106.44° γ: 90°
R-values:
R R work R free
0.154 0.152 0.194
Expression system: Saccharomyces cerevisiae