PDBe 1dmr

X-ray diffraction
1.82Å resolution

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:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Dimethyl sulfoxide/trimethylamine N-oxide reductase Chain: A
Molecule details ›
Chain: A
Length: 823 amino acids
Theoretical weight: 89.52 KDa
Source organism: Rhodobacter capsulatus
  • Canonical: Q52675 (Residues: 1-823; Coverage: 100%)
Gene name: dorA
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.5
Spacegroup: P41212
Unit cell:
a: 80.88Å b: 80.88Å c: 229.7Å
α: 90° β: 90° γ: 90°
R R work R free
0.147 0.147 0.184