6xtf

X-ray diffraction
2.23Å resolution

Crystal structure a Thioredoxin Reductase from Gloeobacter violaceus bound to its electron donor

Released:
Model geometry
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Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-181808 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
FAD/NAD(P)-binding domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 320 amino acids
Theoretical weight: 34.5 KDa
Source organism: Gloeobacter violaceus PCC 7421
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7NMP6 (Residues: 1-317; Coverage: 100%)
Gene name: glr0719
Sequence domains: Pyridine nucleotide-disulphide oxidoreductase
2Fe-2S ferredoxin-type domain-containing protein Chains: C, D
Molecule details ›
Chains: C, D
Length: 100 amino acids
Theoretical weight: 10.73 KDa
Source organism: Gloeobacter violaceus PCC 7421
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7NFA3 (Residues: 1-97; Coverage: 100%)
Gene name: petF
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain

Ligands and Environments

No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: C2221
Unit cell:
a: 166.741Å b: 181.312Å c: 80.369Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.2 0.232
Expression system: Escherichia coli