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Determination of hydride transfer stereospecificity of NADH-dependent alcohol-aldehyde/ketone oxidoreductase from Sulfolobus solfataricus

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1990
This paper describes the determination of stereospecificity of hydride transfer reaction of an alcohol dehydrogenase isolated from the archaebacterium Sulfolobus solfataricus. The 1H-NMR and EI-MS data indicate that the enzyme transfers the pro-R hydrogen from coenzyme to substrate and is therefore an A-specific dehydrogenase.
A Trincone   +5 more
openaire   +5 more sources

Flow injection procedures for the determination of ethanol and alcohol dehydrogenase using co-immobilised bacterial luciferase and oxidoreductase

The Analyst, 1987
Bacterial luciferase and oxidoreductase extracted from Vibrio harveyi were co-immobilised on cyanogen bromide-activated Sepharose 4B and used in a flow injection manifold for the rapid and sensitive determination of ethanol and alcohol dehydrogenase. The detection limits were 30 pmol for ethanol and 0.03 pmol for alcohol dehydrogenase.
Abdul Nabi, Paul J. Worsfold
openaire   +3 more sources

Molecular and biochemical characterization of bifunctional pyruvate decarboxylases and pyruvate ferredoxin oxidoreductases from Thermotoga maritima and Thermotoga hypogea.

Journal of Biochemistry (Tokyo), 2015
Hyperthermophilic bacteria Thermotoga maritima and Thermotoga hypogea produce ethanol as a metabolic end product, which is resulted from acetaldehyde reduction catalysed by an alcohol dehydrogenase (ADH).
M. Eram   +3 more
semanticscholar   +1 more source

New kinetic and thermodynamic approach of one-pot synthesis of chiral alcohol by oxidoreductase from Candida parapsilosis

open access: closedProcess Biochemistry, 2010
Abstract The stereoinversion process involving two sequential stereoselective oxidation and reduction reactions by oxidoreductases was a typical and important one-pot method for chiral secondary alcohol synthesis which has great potential for industrial application.
Xiao Qing Mu   +3 more
openalex   +3 more sources

Genetics and differential expression of NADH:ubiquinone oxidoreductase B8 subunit in brains of genetic strains of mice differing in voluntary alcohol consumption

open access: closedBiochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 2002
Inbred strains of mice remain a valuable resource for genetic dissection of complex traits including responses to drugs and chemicals, particularly alcohol. As a novel source of candidate genes for further analysis, we have used mRNA differential displays to identify genes with differential expression in the brains of ethanol-preferring (C57BL/6J) vs ...
Michelle Harrison, Shiva M. Singh
openalex   +3 more sources

Asymmetric chemoenzymatic synthesis of ramatroban using lipases and oxidoreductases.

Journal of Organic Chemistry, 2012
A chemoenzymatic asymmetric route for the preparation of enantiopure (R)-ramatroban has been developed for the first time. The action of lipases and oxidoreductases has been independently studied, and both were found as excellent biocatalysts for the ...
E. Busto   +2 more
semanticscholar   +1 more source

Role of epoxide hydrolase, NAD(P)H:quinone oxidoreductase, cytochrome P450 2E1 or alcohol dehydrogenase genotypes in susceptibility to colorectal cancer

open access: closedMutation Research/Fundamental and Molecular Mechanisms of Mutagenesis, 2005
Colorectal cancer (CRC) is one of the most common forms of cancer in Western countries. CRC has been associated with genetic and lifestyle factors. Individual susceptibility to CRC may be due partly to variations in detoxification capacity in the gastrointestinal tract.
Elise M.J. van der Logt   +7 more
openalex   +5 more sources

Alcohol dehydrogenase 1 and NAD(H)-linked methylglyoxal oxidoreductase reciprocally regulate glutathione-dependent enzyme activities in Candida albicans

Journal of Microbiology, 2020
Glutathione reductase (Glr1) activity controls cellular glutathione and reactive oxygen species (ROS). We previously demonstrated two predominant methylglyoxal scavengers-NAD(H)-linked methylglyoxal oxidoreductase (Mgd1) and alcohol dehydrogenase 1 (Adh1)-in glutathione-depleted γ-glutamyl cysteinyl synthetase-disrupted Candida albicans.
Sa-Ouk Kang, Min-Kyu Kwak
openaire   +2 more sources

Molecular characterization of microbial alcohol dehydrogenases.

Critical reviews in microbiology, 1994
There is an astonishing array of microbial alcohol oxidoreductases. They display a wide variety of substrate specificities and they fulfill several vital but quite different physiological functions. Some of these enzymes are involved in the production of
Matthew F. Reid, C. A. Fewson
semanticscholar   +1 more source

Role of cytosolic NAD(P)H-quinone oxidoreductase and alcohol dehydrogenase in the reduction of p-nitrosophenol following chronic ethanol ingestion

Archives of Biochemistry and Biophysics, 1992
Rats fed an ethanol-containing diet for 4 weeks showed a 3- to 5-fold increase over isocalorically pair-fed controls with respect to cytosolic NAD(P)H-quinone oxidoreductase (NQOR) (E.C.1.6.99.2) with both menadione and dichlorophenol-indophenol as substrates.
Gary W. Winston, Antal K.D. Hajos
openaire   +3 more sources

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