› 3fbs

X-ray diffraction
2.15Å resolution

The crystal structure of the oxidoreductase from Agrobacterium tumefaciens

Released:
DOI: 10.2210/pdb3fbs/pdb
PDB entry 3fbs coloured by chain, front view.
PDB entry 3fbs coloured by chain, side view.
PDB entry 3fbs coloured by chain, top view.
Source organism: Agrobacterium fabrum str. C58
Entry authors: Zhang R, Xu X, Zheng H, Savchenko A, Edwards A, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108945 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin reductase Chains: A, B
Molecule details ›
Chains: A, B
Length: 297 amino acids
Theoretical weight: 31.9 KDa
Source organism: Agrobacterium fabrum str. C58
Expression system: Escherichia coli
UniProt:
  • Canonical: A9CKI7 (Residues: 1-297; Coverage: 100%)
Gene name: Atu0238
Sequence domains: Pyridine nucleotide-disulphide oxidoreductase
Structure domains: FAD/NAD(P)-binding domain

Ligands and Environments

3 bound ligands:
Ligand FAD 2 x FAD
Ligand SO4 3 x SO4
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P41212
Unit cell:
a: 95.19Å b: 95.19Å c: 149.237Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.188 0.236
Expression system: Escherichia coli

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