Activation and induction by copper of Cu/Zn superoxide dismutase in Saccharomyces cerevisiae: Presence of an inactive proenzyme in anaerobic yeast

The Cu/Zn superoxide dismutase activity of Saccharomyces cerevisiae was found to be strictly related to the extent of oxygen metabolism, since cells grown under anaerobic or repressed conditions were found to contain 10% and 40% the activity of derepressed cells, respectively. The dependence of Cu/Z...

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Veröffentlicht in:	European journal of biochemistry 1991-03, Vol.196 (3), p.545-549
Hauptverfasser:	Galiazzo, F. (Tor Vergata University and Consiglio Nazionale delle Ricerche Centre for Molecular Biology, Rome, Italy), Ciriolo, M.R, Carri, M.T, Civitareale, P, Marcocci, L, Marmocchi, F, Rotilio, G
Format:	Artikel
Sprache:	eng
Schlagworte:	ACTIVIDAD ENZIMATICA ACTIVITE ENZYMATIQUE ANAEROBIOSE ANAEROBIOSIS ARN MENSAJERO ARN MESSAGER CINC COBRE Copper - pharmacology CUIVRE Enzyme Activation - drug effects Enzyme Induction - drug effects Enzyme Precursors - analysis Gene Expression METABOLISME METABOLISMO METALLOPROTEINE METALPROTEINAS OXIGENO OXYGENE SACCHAROMYCES CEREVISIAE Saccharomyces cerevisiae - enzymology Superoxide Dismutase - biosynthesis Superoxide Dismutase - genetics Superoxide Dismutase - metabolism SUPEROXIDO DISMUTASA SUPEROXYDE DISMUTASE ZINC
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