Übersetzung für 'erythrose' von Englisch nach Deutsch

erythrose

Erythrose {f}biochem.

• Other names in common use include phosphoketotetrose aldolase, erythrulose-1-phosphate synthetase, erythrose-1-phosphate synthase, and erythrulose-1-phosphate formaldehyde-lyase.
• The systematic name of this enzyme class is D-erythrose 4-phosphate:NAD+ oxidoreductase.
• Erythrose 4-phosphate is a phosphate of the simple sugar erythrose. It is an intermediate in the pentose phosphate pathway and the Calvin cycle.
• Dithioerythritol (DTE) is a sulfur containing sugar derived from the corresponding 4-carbon monosaccharide erythrose.
• Later in the pathway, His263 is used as a proton donor for the substrate acceptor-TPP complex, which can then generate erythrose-4-phosphate.

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• The prefix "threo" which derives from threose (and "erythro" from a corresponding diastereomer erythrose) offer a useful way to describe general organic structures with adjacent chiral centers, where "the prefixes...
• The transaldolase can also catalyze transfer of the C3-(glycerone)-moiety to erythrose-4-phosphate, giving sedoheptulose-7-phosphate.
• D-erythrose 4-phosphate is generated as a product of a reaction called transaldolation.
• Fétizon's reagent has also been employed extensively in the study of various sugar chemistry, to achieve selective oxidation of tri and tetra methylated aldoses to aldolactones, oxidation of D-xylose and L-arabinose to D-threose and L-erythrose respectively, and oxidation of L-sorbose to afford L-threose among many others.
• The enzyme-catalyzed condensation of 1-deoxy-1-imino-D-erythrose 4-phosphate with phosphoenolpyruvate to form 4-amino-3,4-dideoxy-d-arabino-heptulosonic acid 7-phosphate has been proposed to be the first committed step in the aminoshikimate pathway.

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• The systematic name of this enzyme class is D-fructose-6-phosphate D-erythrose-4-phosphate-lyase (adding phosphate; acetyl-phosphate-forming).
• Two glycolaldehydes condense to form erythrose 4-phosphate, [...] which goes to the pentose phosphate shunt again.
• Phosphoenolpyruvate and erythrose-4-phosphate react to form 3-deoxy- [...] -"arabino"-heptulosonate-7-phosphate (DAHP), in a reaction catalyzed by the enzyme DAHP synthase.