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EPR-kinetic isotope effect study of the mechanism of radical-mediated dehydrogenation of an alcohol by the radical SAM enzyme DesII

The radical S-adenosyl-L-methionine enzyme DesII from Streptomyces venezuelae is able to oxidize the C3 hydroxyl group of TDP-D-quinovose to the corresponding ketone via an α-hydroxyalkyl radical intermediate. It is unknown whether electron transfer from the radical intermediate precedes or follows...

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Библиографические подробности
Главные авторы: Ruszczycky, Mark W., Choi, Sei-hyun, Liu, Hung-wen
Формат: Artigo
Язык:Inglês
Опубликовано: National Academy of Sciences 2013
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3568370/
https://ncbi.nlm.nih.gov/pubmed/23329328
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1209446110
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