Results 121 to 130 of about 111,556 (245)
Engineering of the Thiamine Diphosphate‐Dependent JanthE for the Synthesis of Tertiary Alcohols
Chemistry – A European Journal, Volume 31, Issue 35, June 23, 2025.The synthesis of chiral tertiary alcohols is in high demand. Here we investigate in detail the aldehyde–ketone cross‐coupling reactions catalyzed by the promising thiamine diphosphate‐dependent lyase JanthE. Focusing on both reaction parameters and engineering, we rationally develop JanthE to improve its applicability and demonstrate its evolvability ...
Lucrezia Lanza +7 more
wiley +1 more source
Sensors, 2008 In this paper instrumental methods of carbon dioxide (CO2) detection in biological material were compared. Using cis-[Cr(C2O4)(pm)(OH2)2]+ cation as a specific molecular biosensor and the stopped-flow technique the concentrations of CO2 released from the
Lech Chmurzyński +5 more
doaj
Evolutionary analysis of the TPP-dependent enzyme family [PDF]
, 2008 The evolutionary relationships of the thiamine pyrophosphate (TPP)-dependent family of enzymes was investigated by generation of a neighbor joining phylogenetic tree using sequences from the conserved pyrophosphate (PP) and pyrimidine (Pyr) binding ...
Costelloe, S.J., Dalby, P.A., Ward, J.M.
core
The Plant Journal, 2019 Plant pyruvate decarboxylases (PDC) catalyze the decarboxylation of pyruvate to form acetaldehyde and CO2 and are well known to play a key role in energy supply via fermentative metabolism in oxygen-limiting conditions.
Minmin Wang +5 more
semanticscholar +1 more source
Purification, characterisation and cDNA sequencing of pyruvate decarboxylase from Zygosaccharomyces bisporus [PDF]
, 2000 Cells of the wild-type yeast strain Zygosaccharomyces bisporus CBS 702 form alpha-hydroxy ketones from aromatic amino acid precursors during fermentation, Pyruvate decarboxylase (PDC, E.C. 4.1.1.1), the key enzyme of this biotransformation catalysing the
Berger, Ralf Günter +3 more
core +2 more sources
Gold(I)-catalysed synthesis of a furan analogue of thiamine pyrophosphate. [PDF]
, 2014 An analogue of thiamine having a furan ring in place of the thiazolium ring has been synthesised by a short and efficient route, involving gold(I)-catalysed cyclisation of an alkynyl alcohol to form the furan ring.
Iqbal, Amjid +2 more
core +3 more sources
Post-translational modifications of pyruvate dehydrogenase complex in cardiovascular disease
iScienceSummary: Pyruvate dehydrogenase complex (PDC) is a crucial enzyme that connects glycolysis and the tricarboxylic acid (TCA) cycle pathway. It plays an essential role in regulating glucose metabolism for energy production by catalyzing the oxidative ...
Bo Guo +12 more
doaj
PLoS ONE, 2019 The bacteria utilizing methane as a growth substrate (methanotrophs) are important constituents of the biosphere. Methanotrophs mitigate the emission of anthropogenic and natural greenhouse gas methane to the environment and are the promising agents for ...
Olga N Rozova +4 more
doaj +1 more source
Effect of colimycin on the decarboxylation of pyruvate from serine inEscherichia coli andCitrobacter intermedius [PDF]
, 1977 Jocelyne Cornu-Favet, Elisabeth Schorer
openalex +1 more source
Experiments on the carboxylase of pea roots [PDF]
, 1941 It is known that vitamin B1 is a growth factor for numerous bacteria and fungi including the yeasts (see the summary in Koser and Saunders (1938)). It has also been demonstrated that vitamin B1 is essential for the growth of the isolated roots of higher ...
Heegaard, Erik, Horowitz, N. H.
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