Results 11 to 20 of about 433,280 (265)

The Catalytic Mechanism of Carbonic Anhydrase [PDF]

open access: yesProceedings of the National Academy of Sciences, 1973
It is shown that an “inverse” relationship between the pH dependencies of the rates of hydration of CO 2 and dehydration of HCO 3 - by carbonic anhydrase (EC 4.2.1.1) is a direct consequence of the thermodynamic equilibrium between ...
S, Lindskog, J E, Coleman
openaire   +2 more sources

CO2 reduction into formic acid under hydrothermal conditions: A mini review

open access: yesEnergy Science & Engineering, 2022
Converting CO2, a major component of greenhouse gas in the atmosphere, into value‐added fine chemicals is beneficial from environmental and economic aspects.
Xu Liu   +4 more
doaj   +1 more source

Family characteristics, phylogenetic reconstruction, and potential applications of the plant BAHD acyltransferase family

open access: yesFrontiers in Plant Science, 2023
The BAHD acyltransferase family is a class of proteins in plants that can acylate a variety of primary and specialized secondary metabolites. The typically acylated products have greatly improved stability, lipid solubility, and bioavailability and thus ...
Donghuan Xu   +5 more
doaj   +1 more source

Structural and Mechanistic Insights Into Dimethylsulfoxide Formation Through Dimethylsulfide Oxidation

open access: yesFrontiers in Microbiology, 2021
Dimethylsulfide (DMS) and dimethylsulfoxide (DMSO) are widespread in marine environment, and are important participants in the global sulfur cycle. Microbiol oxidation of DMS to DMSO represents a major sink of DMS in marine surface waters.
Xiu-Juan Wang   +17 more
doaj   +1 more source

Catalytic mechanism of thioltransferase

open access: yesJournal of Biological Chemistry, 1991
To evaluate potential catalytic mechanism for thioltransferase thiol-disulfide exchange reactions, seven pig liver mutants were constructed by site-directed mutagenesis. All the expressed enzymes, including wild-type and mutants with the exception of the inactive mutant, ETT-C22S, were variably inhibited by iodoacetamide, and similar results were ...
Y F, Yang, W W, Wells
openaire   +2 more sources

Molecular Insight into the Acryloyl-CoA Hydration by AcuH for Acrylate Detoxification in Dimethylsulfoniopropionate-Catabolizing Bacteria

open access: yesFrontiers in Microbiology, 2017
Microbial cleavage of dimethylsulfoniopropionate (DMSP) producing dimethyl sulfide (DMS) and acrylate is an important step in global sulfur cycling. Acrylate is toxic for cells, and thus should be metabolized effectively for detoxification. There are two
Hai-Yan Cao   +9 more
doaj   +1 more source

Glycoside Hydrolase Family 48 Cellulase: A Key Player in Cellulolytic Bacteria for Lignocellulose Biorefinery

open access: yesFermentation, 2023
Cellulases from glycoside hydrolase family 48 (GH48) are critical components of natural lignocellulose-degrading systems. GH48 cellulases are broadly distributed in cellulolytic microorganisms.
Cai You   +3 more
doaj   +1 more source

UDP-Glycosyltransferases in Edible Fungi: Function, Structure, and Catalytic Mechanism

open access: yesFermentation, 2023
UDP-glycosyltransferases (UGTs) are the most studied glycosyltransferases, and belong to large GT1 family performing the key roles in antibiotic synthesis, the development of bacterial glycosyltransferase inhibitors, and in animal inflammation.
Yumeng Yang   +6 more
doaj   +1 more source

The Catalytic Mechanisms of Binuclear Metallohydrolases [PDF]

open access: yesChemical Reviews, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mitic, Natasa   +5 more
openaire   +6 more sources

A Theoretical Study of the Benzoylformate Decarboxylase Reaction Mechanism

open access: yesFrontiers in Chemistry, 2018
Density functional theory calculations are used to investigate the detailed reaction mechanism of benzoylformate decarboxylase, a thiamin diphosphate (ThDP)-dependent enzyme that catalyzes the nonoxidative decarboxylation of benzoylformate yielding ...
Ferran Planas   +3 more
doaj   +1 more source

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