Enzyme de la grande famille des kinases, l'aspartate kinase catalyse la transformation de l'aspartate en aspartylphosphate. Il existe 3 isoenzymes connus chez E. coli. Elle est régulée de façon allostérique par L-Thr et L-Lys.
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Aspartate kinase — Enzyme de la grande famille des kinases, l aspartate kinase catalyse la transformation de l aspartate en aspartylphosphate. Il existe 3 isoenzymes connus chez E. coli. Elle est régulée de façon allostérique par L Thr et L Lys. Portail de la… … Wikipédia en Français
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aspartate — A salt or ester of aspartic acid. a. aminotransferase (AST) an enzyme catalyzing the reversible transfer of an amine group from l glutamic acid to oxaloacetic acid, forming α ketoglutaric acid … Medical dictionary
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Protein kinase — A protein kinase is a kinase enzyme that modifies other proteins by chemically adding phosphate groups to them (phosphorylation). This class of protein may further be separated into subsets as in the case of protein kinase C PKC alpha, PKC beta,… … Wikipedia
