› 2z7y

X-ray diffraction
1.55Å resolution

Crystal Structure of H2O2 treated Cu,Zn-SOD

Released:
DOI: 10.2210/pdb2z7y/pdb
PDB entry 2z7y coloured by chain, front view.
PDB entry 2z7y coloured by chain, side view.
PDB entry 2z7y coloured by chain, top view.
Source organism: Bos taurus
Entry authors: Ito S, Ishii T, Uchida K

Function and Biology Details

Reaction catalysed: 
2 superoxide + 2 H(+) = O(2) + H(2)O(2)
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132501 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Cu-Zn] Chains: A, B
Molecule details ›
Chains: A, B
Length: 151 amino acids
Theoretical weight: 15.57 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P00442 (Residues: 2-152; Coverage: 99%)
Gene name: SOD1
Sequence domains: Copper/zinc superoxide dismutase (SODC)
Structure domains: Superoxide dismutase, copper/zinc binding domain

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand CU 2 x CU
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P212121
Unit cell:
a: 46.281Å b: 51.086Å c: 147.071Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.188 0.21

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