2q2l

X-ray diffraction
2.37Å resolution

Crystal Structure of Superoxide Dismutase from P. atrosanguina

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-109498 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase [Cu-Zn] Chains: A, B
Molecule details ›
Chains: A, B
Length: 152 amino acids
Theoretical weight: 15.22 KDa
Source organism: Potentilla atrosanguinea
Expression system: Escherichia coli
UniProt:
  • Canonical: B2CP37 (Residues: 1-152; Coverage: 100%)
Gene name: SOD
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 MICROMAX-007
Spacegroup: C2
Unit cell:
a: 89.14Å b: 64.12Å c: 63.62Å
α: 90° β: 124.33° γ: 90°
R-values:
R R work R free
0.173 0.167 0.234
Expression system: Escherichia coli