Sulfide oxidation by gene expressions of sulfide-quinone oxidoreductase and ubiquinone-8 biosynthase in Escherichia coli.

@article{Shibata1999SulfideOB,
  title={Sulfide oxidation by gene expressions of sulfide-quinone oxidoreductase and ubiquinone-8 biosynthase in Escherichia coli.},
  author={Hiroomi Shibata and M. Takahashi and I Yamaguchi and S. Kobayashi},
  journal={Journal of bioscience and bioengineering},
  year={1999},
  volume={88 3},
  pages={
          244-9
        }
}
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10 Citations
Background Citations
2
Methods Citations
1

10 Citations

Citation Type

Citation Type

Menaquinone reduction by an HMT2-like sulfide dehydrogenase from Bacillus stearothermophilus.
TLDR
The gene-encoding HMT2-like sulfide dehydrogenase from Bacillus stearothermophilus JCM2501 was amplified and expressed in Escherichia coli and the enzymatic features were examined and sulfide oxidation via MK in the cellular membrane of Gram-positive bacteria was certified.
Efficient removal of sulfide following integration of multiple copies of the sulfide-quinone oxidoreductase gene (sqr) into the Escherichia coli chromosome.
Crystal structure of sulfide:quinone oxidoreductase from Acidithiobacillus ferrooxidans: insights into sulfidotrophic respiration and detoxification.
Occurrence, biosynthesis and function of isoprenoid quinones.
Biosynthesis, bioproduction and novel roles of ubiquinone.
  • M. Kawamukai
  • Biology, Chemistry
    Journal of bioscience and bioengineering
  • 2002
Sulfide Oxidation Evidences the Immediate Cellular Response to a Decrease in the Mitochondrial ATP/O2 Ratio
TLDR
The consequences of sulfide oxidation by mitochondrial sulfide quinone reductase in mammalian cells are examined, finding that if oxygen supply or respiratory chain activity becomes a limiting factor, small variations in sulfide release impact the cellular ATP/ADP ratio, a major metabolic sensor.
C. elegans RHY-1 and CYSL-1 act independently of HIF-1 to promote survival in hydrogen sulfide
TLDR
A novel function of RHY-1 is revealed, which is independent of hif-1, that protects against toxic effects of H2S, and is shown to act in concert with CYSL- 1, an orthologue of human cystathionine β-synthase, to promote survival in H1S.
Metabolism of Natural Polymeric Sulfur Compounds
Introduction Historical Outline Chemical Structures Hydrogen Sulfide and Inorganic Polysulfides Chemistry, Structures and Characterization Occurrence Metabolism under Oxidative Conditions …
Cloning and characterization of superoxide dismutase from the ectoparasite Sarcoptes scabiei
Additives for odor control in pig farming

References

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TLDR
Investigation of sulfide oxidation in the phototrophic purple sulfur bacterium Chromatium vinosum D showed that the sulfide:quinone oxidoreductase activity was sensitive to heat and to quinone analogue inhibitors, and the enzyme is strictly membrane-bound and is constitutively expressed.
Sulfide-Quinone Reductase from Rhodobacter capsulatus
TLDR
The complete sequence of the SQR from R. capsulatus shows further similarity to flavoproteins, in particular glutathione reductase and lipoamide dehydrogenase.
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TLDR
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TLDR
The results of genetic analysis suggest that each of the ubiquinone-deficient mutants of Escherichia coli carries a mutation in a gene designated ubiA which can be represented at minute 79 on the E. coli chromosome map, which suggested that the ubiB gene is the structural gene coding for this enzyme.
Sulfide quinone reductase (SQR) activity in Chlorobium
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