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Article

Across membrane communication between the Q(o) and Q(i) active sites of cytochrome bc(1).

Biochemistry - 10 Mar 2009

Cooley Jason W, Lee Dong-Woo, Daldal Fevzi

Abstract excerpt

The ubihydroquinone:cytochrome c oxidoreductase (cyt bc(1)) contains two catalytically active domains, termed the hydroquinone oxidation (Q(o)) and quinone reduction (Q(i)) sites, which are distant from each other by over 30 A. Previously, we have reported that binding of inhibitors to the Q(i) s...

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Identifiers

PMID: 19254042
DOI: 10.1021/bi802216h
PMCID: PMC2784637

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-19254042-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

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

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