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Article

Formation of engineered intersubunit disulfide bond in cytochrome bc1 complex disrupts electron transfer activity in the complex.

Biochimica et biophysica acta - 1 Mar 2008

Ma He-Wen, Yang Shaoqing, Yu Linda, Yu Chang-An

Abstract excerpt

Protein domain movement of the Rieske iron-sulfur protein has been speculated to play an essential role in the bifurcated oxidation of ubiquinol catalyzed by the cytochrome bc1 complex. To better understand the electron transfer mechanism of the bifurcated ubiquinol oxidation at Qp site, we fixed...

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PMID: 18258178
DOI: 10.1016/j.bbabio.2008.01.005
PMCID: PMC2605939

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-18258178-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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