X-ray diffraction
1.55Å resolution

Re-Evaluation of the Low-Temperature Azide in Mn-Dependent Superoxide Dismutase

Source organism: Escherichia coli
Entry authors: Salvador JR, Whittaker MM, Whittaker JW, Jameson GB

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Superoxide dismutase [Mn] Chains: A, B
Molecule details ›
Chains: A, B
Length: 205 amino acids
Theoretical weight: 22.98 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
  • Canonical: P00448 (Residues: 2-206; Coverage: 100%)
Gene names: JW3879, b3908, sodA
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P21
Unit cell:
a: 46.727Å b: 45.676Å c: 95.859Å
α: 90° β: 97.92° γ: 90°
R R work R free
0.186 0.18 0.222
Expression system: Escherichia coli