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Article

The [2Fe-2S] cluster E(m) as an indicator of the iron-sulfur subunit position in the ubihydroquinone oxidation site of the cytochrome bc1 complex.

The Journal of biological chemistry - 1 Feb 2002

Darrouzet Elisabeth, Valkova-Valchanova Maria, Daldal Fevzi

Abstract excerpt

Recent crystallographic and kinetic data have revealed the crucial role of the large scale domain movement of the iron-sulfur subunit [2Fe-2S] cluster domain during the ubihydroquinone oxidation reaction catalyzed by the cytochrome bc(1) complex. Previously, the electron paramagnetic resonance signature of the [2Fe-2S] cluster and its redox midpoint potential (E(m)) value have been used extensively to...

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PMID: 11707448
DOI: 10.1074/jbc.M107973200

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

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