Studies of an electron transport particle from Candida utilis
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منابع مشابه
Mitoribosomes from Candida Utilis
Highly purified mitochondrial ribosomes (mitoribosomes) have been obtained from the yeast Candida utilis. Sedimentation analysis in sucrose gradients made in 5 mM MgCl(2), 1 mM Tris, pH 7.4 and 50 mM KCl clearly distinguishes mitoribosomes (72S) from cytoplasmic ribosomes (cytoribosomes) (78S). Mitoribosomes are completely dissociated into 50S and 36S subunits at 10(-4)M MgCl(2) whereas complet...
متن کاملElectron-paramagnetic-resonance spectroscopy studies of iron-sulphur centres of submitochondrial particles from iron- and sulphur-deficient. Candida utilis.
1. Measurements were made at 12 degrees K of the electron-paramagnetic-resonance (e.p.r.) spectra of submitochondrial particles from Candida utilis cells grown under conditions that alter the amount of the mitochondrial NADH dehydrogenase (EC 1.6.99.3). 2. Iron-limited growth decreases the extent of iron-sulphur e.p.r. signals to undetectable values that are less than 1 percent of those normall...
متن کاملThe preparation of crystalline transaldolase from Candida utilis.
* Aided by grants from the National Institute of Arthritis and Metabolic Diseases (Grant A-1845) of the U.S. Public Health Service, and the Rockefeller Foundation. 1 Abbreviations: RNA, ribonucleic acid; the capital letters A, U, and C are used for the nucleotides adenylic, uridylic, and cytidylic acid, respectively, or their corresponding residues in polynucleotide chains; ADP, UDP, and CDP, t...
متن کاملUrea amidolyase. I. Properties of the enzyme from Candida utilis.
Candida utilis contains an inducible enzyme, urea amidolyase, which catalyzes the decomposition of urea with formation of carbon dioxide and ammonia. This reaction is accompanied by the cleavage of ATP with liberation of equimolar amounts of ADP and inorganic phosphate, is strictly dependent for activity on divalent (Mg++ or Mn++) and monovalent (K+, Rb+, Csf, or NH4+) cations, and requires cat...
متن کاملMechanism of glucose and maltose transport in plasma-membrane vesicles from the yeast Candida utilis.
Transport of glucose and maltose was studied in plasma-membrane vesicles from Candida utilis. The yeast was grown on a mixture of glucose and maltose in aerobic carbon-limited continuous cultures which enabled transport to be studied for both sugars with the same vesicles. Vesicles were prepared by fusion of isolated plasma membranes with proteoliposomes containing bovine heart cytochrome c oxi...
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ژورنال
عنوان ژورنال: Archives of Biochemistry and Biophysics
سال: 1967
ISSN: 0003-9861
DOI: 10.1016/0003-9861(67)90190-7