Results 21 to 30 of about 6,446 (181)

Proteomic Analysis of 2,4,6-Trinitrotoluene Degrading Yeast Yarrowia lipolytica

open access: yesFrontiers in Microbiology, 2017
2,4,6-trinitrotoluene (TNT) is a common component of many explosives. The overproduction and extensive usage of TNT significantly contaminates the environment.
Irina V. Khilyas   +2 more
doaj   +1 more source

Tungstoenzymes: Occurrence, Catalytic Diversity and Cofactor Synthesis

open access: yesInorganics, 2020
Tungsten is the heaviest element used in biological systems. It occurs in the active sites of several bacterial or archaeal enzymes and is ligated to an organic cofactor (metallopterin or metal binding pterin; MPT) which is referred to as tungsten ...
Carola S. Seelmann   +3 more
doaj   +1 more source

Identification of crucial amino acids in mouse aldehyde oxidase 3 that determine substrate specificity.

open access: yesPLoS ONE, 2013
In order to elucidate factors that determine substrate specificity and activity of mammalian molybdo-flavoproteins we performed site directed mutagenesis of mouse aldehyde oxidase 3 (mAOX3).
Martin Mahro   +6 more
doaj   +1 more source

Highly stable and reusable immobilized formate dehydrogenases: Promising biocatalysts for in situ regeneration of NADH

open access: yesBeilstein Journal of Organic Chemistry, 2016
This study aimed to prepare robust immobilized formate dehydrogenase (FDH) preparations which can be used as effective biocatalysts along with functional oxidoreductases, in which in situ regeneration of NADH is required.
Barış Binay   +4 more
doaj   +1 more source

20beta-Hydroxysteroid oxidoreductase. Kinetics and binding of corticosteroids and corticosteroid-21-aldehydes.

open access: hybridJournal of Biological Chemistry, 1977
Corticosteroid-21-aldehydes were reduced only at C-20 by 20 beta-hydroxysteroid dehydrogenase (EC 1.1.1.53) of Streptomyces hydrogenans, and the reduction occurred by transfer of hydrogen from the B-side of NADH. A kinetic investigation of cortisol, cortisone, cortexolone, and the 21-aldehydes of each indicated: (a) the magnitude of the Michaelis ...
Edward S. Szymanski, Charles S. Furfine
openalex   +3 more sources

How Does Fusarium oxysporum Sense and Respond to Nicotinaldehyde, an Inhibitor of the NAD+ Salvage Biosynthesis Pathway?

open access: yesFrontiers in Microbiology, 2019
Plant pathogenic fungi are a major threat to food security and impose a severe economic burden, thus there is a continuous need to develop new strategies to manage them.
Gautam Anand   +5 more
doaj   +1 more source

The History of Desulfovibrio gigas Aldehyde Oxidoreductase—A Personal View

open access: yesMolecules, 2023
A story going back almost 40 years is presented in this manuscript. This is a different and more challenging way of reporting my research and I hope it will be useful to and target a wide-ranging audience. When preparing the manuscript and collecting references on the subject of this paper—aldehyde oxidoreductase from Desulfovibrio gigas—I felt like I ...
openaire   +3 more sources

Kinetic behavior of Desulfovibrio gigas aldehyde oxidoreductase encapsulated in reverse micelles [PDF]

open access: yesBiochemical and Biophysical Research Communications, 2003
We report the kinetic behavior of the enzyme aldehyde oxidoreductase (AOR) from the sulfate reducing bacterium Desulfovibrio gigas (Dg) encapsulated in reverse micelles of sodium bis-(2-ethylhexyl) sulfosuccinate in isooctane using benzaldehyde, octaldehyde, and decylaldehyde as substrates.
Andrade, Susana   +4 more
openaire   +3 more sources

Nicotinoprotein [NAD(P)‐containing] alcohol/aldehyde oxidoreductases [PDF]

open access: bronzeEuropean Journal of Biochemistry, 1993
Extracts of Gram‐positive bacteria like Rhodococcus rhodochrous, Rhodococcus erythropolis and Amycolatopsis methanolica, but not those of several Gram‐negative ones, showed dehydrogenase activity for ethanol as well as for methanol when 4‐nitroso‐N, N‐dimethylaniline (NDMA) was used as electron acceptor.
Peter W. Van Ophem   +2 more
openalex   +4 more sources

Proteomic analysis of Clostridium thermocellum core metabolism: relative protein expression profiles and growth phase-dependent changes in protein expression

open access: yesBMC Microbiology, 2012
Background Clostridium thermocellum produces H2 and ethanol, as well as CO2, acetate, formate, and lactate, directly from cellulosic biomass. It is therefore an attractive model for biofuel production via consolidated bioprocessing.
Rydzak Thomas   +9 more
doaj   +1 more source

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