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Article

Inhibitor probes of the quinone binding sites of mammalian complex II and Escherichia coli fumarate reductase.

The Journal of biological chemistry - 30 Aug 1996

Yankovskaya V, Sablin S O, Ramsay R R, Singer T P, Ackrell B A, Cecchini G, Miyoshi H

Abstract excerpt

The structural and catalytic properties of beef heart succinate dehydrogenase (succinate-ubiquinone oxidoreductase, complex II) and Escherichia coli fumarate reductase are remarkably similar. One exception is that whereas electron exchange between the mammalian enzyme and its quinone pool is inhibited by thenoyltrifluoroacetone and carboxanilides, the enzyme from E. coli is not sensitive to these inhibitors. The...

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PMID: 8702865
DOI: 10.1074/jbc.271.35.21020

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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