Computer Simulations of Channeling the Coenzyme Nicotinamide Adenine Dinucleotide Between Glycolytic Enzymes
نویسندگان
چکیده
منابع مشابه
Enzymes of Nuclear Nicotinamide-Adenine Dinucleotide Metabolism
Changing the concentrations of NAD+ and histones did not alter significantly the observed inhibition. However, the inhibition was relieved by increasing amounts of DNA (Fig. 36). The effect of Actinomycin D was further studied by changing the order of addition of the various compounds (Fig. 3c). These results showed that when Actinomycin D was incubated with the polymerase before the addition o...
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A number of nicotinamide adenine dinucleotide analogues have been prepared in which the purine, pyridine, and ribose moieties have been modified (2-12). These analogues have proven to be valuable in studies dealing with the site of binding of the pyridine coenzyme to dehydrogenases, in elucidating the mechanism of dehydrogenases and the configuration of the pyridme coenzymes, and as indicators ...
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A number of nicotinamide adenine dinucleotide analogues have been prepared in which the purine, pyridine, and ribose moieties have been modified (2-12). These analogues have proven to be valuable in studies dealing with the site of binding of the pyridine coenzyme to dehydrogenases, in elucidating the mechanism of dehydrogenases and the configuration of the pyridme coenzymes, and as indicators ...
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with DNA. In no case is the detailed conformation of a histone in its complex with DNA known but several lines of evidence (Simpson, 1970) indicate that the major groove of DNA is a probable binding site. A possible model for the binding of the N-terminal region of histone IV has been proposed (Sung & Dixon, 1970; Shih & Bonner, 1970) in which the first 18 residues from the N-terminus are in an...
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As part of an investigation of the growth of tomato plants supplied with either nitrate or ammonium nitrogen (6), leaves were assayed for NAD4 and NADP. Anderson and Vennesland (1) assayed NAD and NADP in various green tissues and reported recoveries between 50 % and 85 % of NAD and NADP added to spinach leaf extracts. Very low levels of NAD and NADP were recorded for tomato leaf extracts. Thes...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2009
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2008.12.3133