Browsing Articles publicats (Ciències Mèdiques Bàsiques) by Author "Aguilar, Juan"
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Differential Inactivation of Alcohol Dehydrogenase Isoenzymes in Zymomonas mobilis by Oxygen
Tamarit Sumalla, Jordi; Cabiscol Català, Elisa; Aguilar, Juan; Ros Salvador, Joaquim (American Society for Microbiology, 1997)Zymomonas mobilis is endowed with two isoenzymes of fermentative alcohol dehydrogenase, a zinc-containing enzyme (ADH I) and an iron-containing enzyme (ADH II). The activity of ADH I remains fully conserved, while ADH ... -
Evolution of an Escherichia coli Protein with Increased Resistance to Oxidative Stress
Lu, Zhe; Cabiscol Català, Elisa; Obradors, Núria; Tamarit Sumalla, Jordi; Ros Salvador, Joaquim; Aguilar, Juan; Lin, Edmund C. C. (American Society for Biochemistry and Molecular Biology, 1998)L-1,2-Propanediol:NAD1 1-oxidoreductase of Escherichia coli is encoded by the fucO gene, a member of the regulon specifying dissimilation of L-fucose. The enzyme normally functions during fermentative growth to ... -
Metal-catalyzed Oxidation of Fe2+ Dehydrogenases: consensus target sequence between Propanediol Oxidoreductase of Escherichia Coli and alcohol dehydrogenase I1 of Zymomonas Mobilis
Cabiscol Català, Elisa; Aguilar, Juan; Ros Salvador, Joaquim (American Society for Biochemistry and Molecular Biology, 1994)We have studied two enzymes of a newly described family of dehydrogenases with high sequence homology, 1,2-propanediol oxidoreductase of Escherichia coli and alcohol dehydrogenase II of Zymomonas mobilis. These enzymes ...