Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"multi-enzyme complex"”.
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Investigation of a Possible Multi-enzyme Complex Involved in Nicotine Biosynthesis in Roots of Tobacco (Nicotiana tabacum)
… a member of the diamine oxidase (DAO) class of enzymes believed to be responsible for synthesis of the alkaloid nicotine in the roots of Nicotiana tabacum (Mizusaki et al., 1972). A purportedly pure MPO protein from tobacco root culture extracts was used to generate immune antiserum in rabbits …
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Mechanistic Investigations of Cyclase Enzymes Involved in Lantibiotic Biosynthesis
… modifications are proposed to involve a multi-enzyme complex including the proteins LanB and LanC that are putatively attributed the functions of dehydration and cyclization, respectively, while class AII use a single enzyme, LanM, to carry out both transformations. Previous work in our …
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Biophysical characterization of the Escherichia coli RNA degradosome
… is a tightly controlled process facilitated by a multi-enzyme complex, the RNA degradosome. The core components of the RNA degradosome consist of the endoribonuclease RNase E, the DEAD-box helicase RhlB, the glycolytic enzyme enolase, and the exoribonuclease PNPase. The main scaffold component of …
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Cell cycle control of aspartate transcarbamylase levels in Chlorella sorokiniana
… were observed for UMP but not uridine. The enzyme was stabilized at all temperatures between 2° and 50°, but in the absence of the nucleotide the enzyme was both cold and heat labile and had a temperature stability optimum of 32° for an incubation time of 90 min~ The enzyme was more stable …
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Immunological and biosynthetic studies of the human pyruvate dehydrogenase complex
The human pyruvate dehydrogenase multi-enzyme complex (PDC) catalyses the oxidative decarboxylation of pyruvate, transferring the resultant acetyl group to coenzyme A. It belongs to the family of 2-oxoacid dehydrogenase complexes that includes the 2-oxoglutarate dehydrogenase (OGDC) and …