4h3e

X-ray diffraction
2.25Å resolution

Crystal structure of a putative iron superoxide dismutase from Trypanosoma cruzi bound to iron

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Superoxide dismutase Chains: A, B
Molecule details ›
Chains: A, B
Length: 241 amino acids
Theoretical weight: 27.24 KDa
Source organism: Trypanosoma cruzi strain CL Brener
Expression system: Escherichia coli
UniProt:
  • Canonical: Q4DCQ3 (Residues: 1-233; Coverage: 100%)
Gene name: Tc00.1047053509775.40
Sequence domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E+ SUPERBRIGHT
Spacegroup: P212121
Unit cell:
a: 47.65Å b: 75.68Å c: 117.45Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.173 0.171 0.212
Expression system: Escherichia coli