1ibh

X-ray diffraction
2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Cu-Zn] Chain: A
Molecule details ›
Chain: A
Length: 151 amino acids
Theoretical weight: 15.8 KDa
Source organism: Photobacterium leiognathi subsp. leiognathi
Expression system: Escherichia coli
UniProt:
  • Canonical: P00446 (Residues: 23-173; Coverage: 100%)
Gene name: sodC
Sequence domains: Copper/zinc superoxide dismutase (SODC)
Structure domains: Superoxide dismutase, copper/zinc binding domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: R32
Unit cell:
a: 86.14Å b: 86.14Å c: 97.846Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.229 0.229 0.287
Expression system: Escherichia coli