Redox reactions play important roles in almost all biological processes, including
photosynthesis and respiration, which are two essential energy processes that sustain all life …

" AIm,) sf ab the cardiol: pln of the (v. ukaryote) cc!! is in the nner r:, itoc. t~ ndrial membr2r~
o~, maklng up about t, ne-fifli': of the total iipi, L i'_ i.', its intensely

The degradation of aromatic compounds by aerobic bacteria frequently begins with the
dihydroxylation of the substrate by nonheme iron-containing di oxygenases. These enzymes …

Bacteria are the most remarkable organisms in the biosphere, surviving and growing in
environments that support no other life forms. Underlying this ability is a flexible metabolism …

Publisher Summary The bacterial aromatic ring-hydroxylating dioxygenases represent a
broad range of multi-component enzymes that possess many properties and mechanisms in …

This article tries to be a compact summary of some recent research on cytochrome c oxidase
(EC 1.9. 3.1), an important enzyme in membrane bioenergetics. Cytochrome oxidase is the …

The last review on the respiratory chain of yeast dates from 1973 [158]. It was devoted
mainly to the peculiarities of the NADH dehydrogenase segment, in particular to question …

Succinate dehydrogenase and fumarate reductase are complex flavoproteins with strikingly
similar catalytic and physical properties. Succinate dehydrogenase is present in aerobic …

Cytochrome c oxidase is the terminal member of the respiratory chain, catalyzing the
reaction 4H'+ 4e-+ O2+ 2Hz0 and coupling this exogenic reaction to the translocation of …

We describe an alternate terminal oxidase found in the plasma membrane of Thermus
thermophilus and designate it cytochrome ba3. The enzyme consists of a single …