Isocitrate dehydrogenase
Автор:
Jesse Russell,Ronald Cohn, 107 стр., издатель:
"Книга по Требованию", ISBN:
978-5-5087-0937-2
High Quality Content by WIKIPEDIA articles! Isocitrate dehydrogenase (EC 1.1.1.42) and (EC 1.1.1.41), also known as IDH, is an enzyme that participates in the citric acid cycle. It catalyzes the third step of the cycle: the oxidative decarboxylation of isocitrate, producing alpha-ketoglutarate (?-ketoglutarate) and CO2 while converting NAD+ to NADH. This is a two-step process, which involves oxidation of isocitrate (a secondary alcohol) to oxalosuccinate (a ketone), followed by the decarboxylation of the carboxyl group beta to the ketone, forming alpha-ketoglutarate. Another isoform of the enzyme catalyzes the same reaction, however this reaction is unrelated to the citric acid cycle, is carried out in the cytosol as well as the mitochondrion and peroxisome and uses NADP+ as a cofactor instead of NAD+. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по...
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