1f1d

X-ray diffraction
2.1Å resolution

Crystal structure of yeast H46C cuznsod mutant

Released:

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: 154 amino acids
Theoretical weight: 15.84 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P00445 (Residues: 1-154; Coverage: 100%)
Gene names: J1968, SOD1, YJR104C
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: RIGAKU RU200
Spacegroup: R32
Unit cell:
a: 119.4Å b: 119.4Å c: 74.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.233 0.233 0.278
Expression system: Escherichia coli BL21