PDBe 1eu1

X-ray diffraction
1.3Å resolution

THE CRYSTAL STRUCTURE OF RHODOBACTER SPHAEROIDES DIMETHYLSULFOXIDE REDUCTASE REVEALS TWO DISTINCT MOLYBDENUM COORDINATION ENVIRONMENTS.

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: 780 amino acids
Theoretical weight: 85.02 KDa
Source organism: Rhodobacter sphaeroides
Expression system: Bacteria
UniProt:
  • Canonical: Q57366 (Residues: 43-822; Coverage: 100%)
Gene names: dmsA, dsrA
Sequence domains:
Structure domains:

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X26C
Spacegroup: P21212
Unit cell:
a: 102.176Å b: 141.718Å c: 59.812Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.121 0.121 0.145
Expression system: Bacteria