Results 271 to 280 of about 146,105 (308)
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Biogenesis of cytochrome c oxidase
Mitochondrion, 2005Cytochrome c oxidase (COX), the terminal enzyme of electron transport chains in some prokaryotes and in mitochondria, has been characterized in detail over many years. Recently, a number of new data on structural and functional aspects as well as on COX biogenesis emerged.
Oleh, Khalimonchuk, Gerhard, Rödel
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Reactions of mercaptans with cytochrome c oxidase and cytochrome c
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 19801. The steady-state oxidation of ferrocytochrome c by dioxygen catalyzed by cytochrome c oxidase, is inhibited non-competitively towards cytochrome c by methanethiol, ethanethiol, 1-propanethiol and 1-butanethiol with Ki values of 4.5, 91, 200 and 330 microM, respectively. 2.
J, Wilms, J, Lub, R, Wever
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Cytochrome c oxidase deficiency
2002Publisher Summary Cytochrome c oxidase (COX) is the terminal component (complex IV) of the mitochondrial respiratory chain, the main energy-generating system of eukaryotic cells. COX-synthetic pathways have been derived from biochemical and genetic studies of respiratory-defective petite mutants of Saccharomyces cerevisiae .
Giacomo P, Comi +3 more
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The cytochrome c binding site on cytochrome c oxidase
Biochemical and Biophysical Research Communications, 1979Abstract Cytochrome c was chemically coupled to cytochrome c oxidase using the reagent 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC) which couples amine groups to carboxyl residues. The products of this reaction were analyzed on 2.5–27% polyacrylamide gradient gels electrophoretically.
C H, Seiter, R, Margalit, R A, Perreault
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Assembly of cytochrome-c oxidase in cultured human cells
FEBS Journal, 1998 The assembly of cytochrome-c oxidase was studied in human cells cultured in the presence of inhibitors of mitochondrial or cytosolic protein synthesis.
Leo G J Nijtmans +2 more
exaly +2 more sources
Structure and function of cytochrome-c oxidase
Biochimie, 1986Recent works on the structure and the function of cytochrome-c oxidase are reviewed. The subunit composition of the mitochondrial enzyme depends on the species and is comprised of between 5 and 13 subunits. It is reduced to 1 to 3 subunits in prokaryotes. The complete amino acid composition has been derived from protein sequencing.
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Cytochrome c oxidase deficiency
Biochemical Society Transactions, 1985DiMauro S. +6 more
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Structure and mechanism of the aberrant ba3-cytochrome c oxidase from Thermus thermophilus
EMBO Journal, 2000Tewfik Soulimane +2 more
exaly