Phosphorylation of 1-deoxy-D-xylulose by D-xylulokinase of Escherichia coli
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چکیده
منابع مشابه
Production of recombinant 1-deoxy-d-xylulose-5-phosphate synthase from Plasmodium vivax in Escherichia coli☆
Humanity is burdened by malaria as millions are infected with this disease. Although advancements have been made in the treatment of malaria, optimism regarding our fight against malaria must be tempered against the problem of drug resistance in the Plasmodium parasites causing malaria. New targets are required to overcome the resistance problem. The enzymes of the mevalonate-independent pathwa...
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DXP synthase catalyzes the formation of 1-deoxy-D-xylulose 5-phosphate, an essential precursor in pathogen isoprenoid biosynthesis. The selective inhibition of this ThDP-dependent transformation is a challenging goal in the development of isoprenoid biosynthesis inhibitors. Potent, selective inhibitors could lead to new anti-infective agents. Here, we demonstrate selective inhibition of E. coli...
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Plants are able to integrate exogenous 1-deoxy-D-xylulose (DX) into the 2C-methyl-D-erythritol 4-phosphate pathway, implicated in the biosynthesis of plastidial isoprenoids. Thus, the carbohydrate needs to be phosphorylated into 1-deoxy-D-xylulose 5-phosphate and translocated into plastids, or vice versa. An enzyme capable of phosphorylating DX was partially purified from a cell-free Arabidopsi...
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The enzyme 1-deoxy-d-xylulose 5-phosphate synthase (DXPS) is a key enzyme in the methylerythritol 4-phosphate pathway and is a target for the development of antibiotics, herbicides, and antimalarial drugs. DXPS catalyzes the formation of 1-deoxy-d-xylulose 5-phosphate (DXP), a branch point metabolite in isoprenoid biosynthesis, and is also used in the biosynthesis of thiamin (vitamin B1) and py...
متن کاملTerpenoid biosynthesis from 1-deoxy-D-xylulose in higher plants by intramolecular skeletal rearrangement.
The incorporation of [1-13C]- and [2,3,4,5-13C4]1-deoxy-D-xylulose into beta-carotene, lutein, phytol, and sitosterol in a cell culture of Catharanthus roseus was analyzed by NMR spectroscopy. The labeling patterns of the isoprene precursors, isopentenyl pyrophosphate and dimethylallyl pyrophosphate, were obtained from the terpenes by a retrobiosynthetic approach. 13C Enrichment and 13C13C coup...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 2001
ISSN: 0014-2956,1432-1033
DOI: 10.1046/j.1432-1327.2001.01875.x