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Engineering aspartate transcarbamylase
Biochimie, 1990Aspartate transcarbamylase from Escherichia coli is one of the most extensively studied regulatory enzymes as a model of cooperativity and allostery. Numerous methods are used to engineer variants of this molecule: random and site-directed mutagenesis, dissociation and reassociation of the catalytic and regulatory subunits and chains, construction of ...
G, Hervé +4 more
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Inhibition of glutamate-aspartate transaminase by β-methylene-DL-aspartate
Biochemical Pharmacology, 1983beta-Methylene-DL-aspartate, a new beta, gamma-unsaturated amino acid, is an irreversible inhibitor of soluble pig heart glutamate-aspartate transaminase (Ki approximately 3 mM with respect to the L-form; limiting rate constant for inactivation approximately 0.4 min-1).
A J, Cooper +4 more
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Aspartate aminotransferase isoenzymes
Clinical Biochemistry, 1990Aspartate aminotransferase (AST, EC 2.6.1.1) exists in human tissues as two distinct isoenzymes, one located in the cytoplasm (c-AST), and the other in mitochondria (m-AST). Striated muscle, myocardium, and liver tissues are the main sources of AST. A growing body of information suggests that determination of AST isoenzymes in human serum is useful in ...
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Aspartate availability limits hematopoietic stem cell function during hematopoietic regeneration
Cell Stem Cell, 2021Zhiyu Zhao +2 more
exaly
Magnesium aspartate/potassium aspartate/potassium chloride
Reactions Weekly, 2021openaire +1 more source
l-Aspartate: An Essential Metabolite for Plant Growth and Stress Acclimation
Molecules, 2021Mei Han, Tao Su, Mingyao Wang
exaly