PDBe 3iwa

X-ray diffraction
2.3Å resolution

Crystal structure of a FAD-dependent pyridine nucleotide-disulphide oxidoreductase from Desulfovibrio vulgaris

Released:
Source organism: Desulfovibrio vulgaris DP4
Entry authors: Bonanno JB, Freeman J, Bain KT, Iizuka M, Romero R, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rhodanese domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 472 amino acids
Theoretical weight: 50.55 KDa
Source organism: Desulfovibrio vulgaris DP4
Expression system: Escherichia coli BL21(DE3)
UniProt: Gene name: Dvul_0176

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: R32
Unit cell:
a: 127.564Å b: 127.564Å c: 157.713Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.21 0.208 0.243
Expression system: Escherichia coli BL21(DE3)