PDBe 2q7v

X-ray diffraction
1.9Å resolution

Crystal Structure of Deinococcus Radiodurans Thioredoxin Reductase

Source organism: Deinococcus radiodurans
Primary publication:
Thioredoxin system from Deinococcus radiodurans.
J. Bacteriol. 192 494-501 (2010)
PMID: 19933368

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Thioredoxin reductase Chains: A, B
Molecule details ›
Chains: A, B
Length: 325 amino acids
Theoretical weight: 35.07 KDa
Source organism: Deinococcus radiodurans
Expression system: Escherichia coli
  • Canonical: Q9RSY7 (Residues: 1-325; Coverage: 100%)
Gene name: DR_1982
Sequence domains:
Structure domains: FAD/NAD(P)-binding domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 8-BM
Spacegroup: P3221
Unit cell:
a: 83.994Å b: 83.994Å c: 160.11Å
α: 90° β: 90° γ: 120°
R R work R free
0.191 0.188 0.24
Expression system: Escherichia coli