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Open Access Green as soon as Postprint is submitted to ZB.
Thiol switches in mitochondria: Operation and physiological relevance.
Biol. Chem. 396, 465-482 (2015)
Mitochondria are a major source of reactive oxygen species (ROS) in the cell, particularly of superoxide and hydrogen peroxide. A number of dedicated enzymes regulate the conversion and consumption of superoxide and hydrogen peroxide in the intermembrane space and the matrix of mitochondria. Nevertheless, hydrogen peroxide can also interact with many other mitochondrial enzymes, particularly those with reactive cysteine residues, modulating their reactivity in accordance with changes in redox conditions. In this review we will describe the general redox systems in mitochondria of animals, fungi and plants and discuss potential target proteins that were proposed to contain regulatory thiol switches.
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Publication type
Article: Journal article
Document type
Review
Keywords
Glutathione ; Hydrogen Peroxide ; Mitochondria ; Nadph ; Reactive Oxygen Species ; Redox Regulation ; Ros ; Signaling ; Thiol Switch; Branched-chain Aminotransferase; Muscle Creatine-kinase; Resistant Alternative Oxidase; Ischemia-reperfusion Injury; Ascorbate-glutathione Cycle; Disulfide Bond Formation; Respiratory Complex-i; Active-site Cysteine; Intermembrane Space; Oxidative Stress
ISSN (print) / ISBN
1431-6730
e-ISSN
1437-4315
Journal
Biological Chemistry
Quellenangaben
Volume: 396,
Issue: 5,
Pages: 465-482
Publisher
de Gruyter
Publishing Place
Berlin
Non-patent literature
Publications
Reviewing status
Peer reviewed
Institute(s)
Institute of Developmental Genetics (IDG)