| Literature DB >> 26571336 |
Andrei D Vinogradov1, Vera G Grivennikova2.
Abstract
Kinetic characteristics of the proton-pumping NADH:quinone reductases (respiratory complexes I) are reviewed. Unsolved problems of the redox-linked proton translocation activities are outlined. The parameters of complex I-mediated superoxide/hydrogen peroxide generation are summarized, and the physiological significance of mitochondrial ROS production is discussed. This article is part of a Special Issue entitled Respiratory complex I, edited by Volker Zickermann and Ulrich Brandt.Entities:
Keywords: Bacterial plasma membranes; Hydrogen peroxide; Mitochondria; NADH:quinone oxidoreductase; Proton pumping; Superoxide
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Year: 2015 PMID: 26571336 DOI: 10.1016/j.bbabio.2015.11.004
Source DB: PubMed Journal: Biochim Biophys Acta ISSN: 0006-3002