PDBe 1dms

X-ray diffraction
1.88Å resolution

STRUCTURE OF DMSO REDUCTASE

Released:

Function and Biology Details

Reactions catalysed:
Trimethylamine + 2 (ferricytochrome c)-subunit + H(2)O = trimethylamine N-oxide + 2 (ferrocytochrome c)-subunit + 2 H(+)
Dimethylsulfide + menaquinone + H(2)O = dimethylsulfoxide + menaquinol
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dimethyl sulfoxide/trimethylamine N-oxide reductase Chain: A
Molecule details ›
Chain: A
Length: 781 amino acids
Theoretical weight: 85.08 KDa
Source organism: Rhodobacter capsulatus
UniProt:
  • Canonical: Q52675 (Residues: 43-823; Coverage: 100%)
Gene name: dorA
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MPG/DESY, HAMBURG BEAMLINE BW6
Spacegroup: P41212
Unit cell:
a: 80.7Å b: 80.7Å c: 229.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 0.169 0.203