Results 11 to 20 of about 11,248,301 (236)

Plasmodium falciparum glutamate dehydrogenase a is dispensable and not a drug target during erythrocytic development [PDF]

open access: yesMalaria Journal, 2011
Background Plasmodium falciparum contains three genes encoding potential glutamate dehydrogenases. The protein encoded by gdha has previously been biochemically and structurally characterized.
Engel Paul C   +7 more
doaj   +2 more sources

NADP(H)-dependent biocatalysis without adding NADP(H). [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Significance Within cells, enzymes and cofactors catalyzing multistep processes (cascades) are often confined together—either in enclosures (e.g., organelles) or via physical association (metabolons).
Herold RA   +3 more
europepmc   +2 more sources

NAD(P)H Drives the Ascorbate–Glutathione Cycle and Abundance of Catalase in Developing Beech Seeds Differently in Embryonic Axes and Cotyledons

open access: yesAntioxidants, 2021
European beech is an important component of European lowland forests in terms of ecology, and produces irregular seeds categorized as intermediate due to their limited longevity.
Ewa Marzena Kalemba   +2 more
doaj   +1 more source

A Novel NADP-Dependent Formate Dehydrogenase From the Hyperthermophilic Archaeon Thermococcus onnurineus NA1

open access: yesFrontiers in Microbiology, 2022
The genome of the hyperthermophilic archaeon Thermococcus onnurineus NA1 contains three copies of the formate dehydrogenase (FDH) gene, fdh1, fdh2, and fdh3.
Ji-in Yang   +7 more
doaj   +1 more source

Molecular properties and regulation of NAD+ kinase (NADK)

open access: yesRedox Biology, 2023
Nicotinamide adenine dinucleotide (NAD+) kinase (NADK) phosphorylates NAD+, thereby producing nicotinamide adenine dinucleotide phosphate (NADP). Both NADK genes and the NADP(H)-producing mechanism are evolutionarily conserved among archaea, bacteria ...
Shin-ichi Oka   +3 more
doaj   +1 more source

Cytosolic Redox Status of Wine Yeast (Saccharomyces Cerevisiae) under Hyperosmotic Stress during Icewine Fermentation

open access: yesFermentation, 2017
Acetic acid is undesired in Icewine. It is unclear whether its production by fermenting yeast is linked to the nicotinamide adenine dinucleotide (NAD+/NADH) system or the nicotinamide adenine dinucleotide phosphate (NADP+/NADPH) system.
Fei Yang, Caitlin Heit, Debra L. Inglis
doaj   +1 more source

Atmospheric deposition of mercury and major ions to the Pensacola (Florida) watershed: spatial, seasonal, and inter-annual variability [PDF]

open access: yesAtmospheric Chemistry and Physics, 2010
Atmospheric deposition was measured at three sites in the Pensacola Bay watershed, Florida, between November 2004 and December 2007. Mercury deposition in the Pensacola Bay watershed was similar to that from nearby Mercury Deposition Network sites along ...
J. M. Caffrey   +5 more
doaj   +1 more source

The Iron-Sulfur Flavoprotein DsrL as NAD(P)H:Acceptor Oxidoreductase in Oxidative and Reductive Dissimilatory Sulfur Metabolism

open access: yesFrontiers in Microbiology, 2020
DsrAB-type dissimilatory sulfite reductase is a key enzyme of microbial sulfur-dependent energy metabolism. Sulfur oxidizers also contain DsrL, which is essential for sulfur oxidation in Allochromatium vinosum.
Maria Löffler   +4 more
doaj   +1 more source

The Activity of NADP(H) Oxidoreductase of Elicitated Cell Culture of Cinchona ledgeriana Moens

open access: yesJurnal Ilmu Pertanian Indonesia, 2020
Cinchona ledgeriana Moens is an industrial plant producing secondary metabolite quinoline alkaloids. To maintain and moreover, to increase the quinoline production especially quinine, in vitro culture system through cell culture could be a potential ...
Maulidiyah Utami   +3 more
doaj   +1 more source

Crystal Structure of IlvC, a Ketol-Acid Reductoisomerase, from Streptococcus Pneumoniae

open access: yesCrystals, 2019
Biosynthesis of branched-chain amino acids (BCAAs), including isoleucine, leucine and valine, is required for survival and virulence of a bacterial pathogen such as Streptococcus pneumoniae. IlvC, a ketol-acid reductoisomerase (E.C. 1.1.1.86) with NADP(H)
Gyuhee Kim   +4 more
doaj   +1 more source

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