EC 1.8.5.2 - Thiosulfate dehydrogenase (quinone)

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IntEnz Enzyme Nomenclature
EC 1.8.5.2

Names

Accepted name:
thiosulfate dehydrogenase (quinone)
Other names:
TQO
thiosulfate oxidoreductase, tetrathionate-forming
thiosulfate:quinone oxidoreductase
thiosulphate:quinone oxidoreductase
Systematic name:
thiosulfate:6-decylubiquinone oxidoreductase

Reaction

Comments:

The reaction can also proceed with ferricyanide as the electron acceptor, but more slowly. Unlike EC 1.8.2.2, thiosulfate dehydrogenase, this enzyme cannot utilize cytochrome c as an acceptor.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0043831
UniProtKB/Swiss-Prot:

References

  1. Müller, F.H., Bandeiras, T.M., Urich, T., Teixeira, M., Gomes, C.M. and Kletzin, A.
    Coupling of the pathway of sulphur oxidation to dioxygen reduction: characterization of a novel membrane-bound thiosulphate:quinone oxidoreductase.
    Mol. Microbiol. 53: 1147-1160 (2004). [PMID: 15306018]

[EC 1.8.5.2 created 2004]