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- W4221016708 abstract "Deinococcus species possess remarkable tolerance to extreme environmental conditions that generate oxidative damage to macromolecules. Among enzymes fulfilling key functions in metabolism regulation and stress responses, thiol reductases (TRs) harbour catalytic cysteines modulating the redox status of Cys and Met in partner proteins. We present here a detailed description of Deinococcus TRs regarding gene occurrence, sequence features, and physiological functions that remain poorly characterised in this genus. Two NADPH-dependent thiol-based systems are present in Deinococcus. One involves thioredoxins, disulfide reductases providing electrons to protein partners involved notably in peroxide scavenging or in preserving protein redox status. The other is based on bacillithiol, a low-molecular-weight redox molecule, and bacilliredoxin, which together protect Cys residues against overoxidation. Deinococcus species possess various types of thiol peroxidases whose electron supply depends either on NADPH via thioredoxins or on NADH via lipoylated proteins. Recent data gained on deletion mutants confirmed the importance of TRs in Deinococcus tolerance to oxidative treatments, but additional investigations are needed to delineate the redox network in which they operate, and their precise physiological roles. The large palette of Deinococcus TR representatives very likely constitutes an asset for the maintenance of redox homeostasis in harsh stress conditions." @default.
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- W4221016708 date "2022-03-16" @default.
- W4221016708 modified "2023-10-11" @default.
- W4221016708 title "Thiol Reductases in Deinococcus Bacteria and Roles in Stress Tolerance" @default.
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- W4221016708 cites W1520425329 @default.
- W4221016708 cites W1523048290 @default.
- W4221016708 cites W1531285870 @default.
- W4221016708 cites W1539651447 @default.
- W4221016708 cites W1551488721 @default.
- W4221016708 cites W1571942943 @default.
- W4221016708 cites W1572879308 @default.
- W4221016708 cites W1588367297 @default.
- W4221016708 cites W1595838029 @default.
- W4221016708 cites W1658174274 @default.
- W4221016708 cites W1706992039 @default.
- W4221016708 cites W1945741950 @default.
- W4221016708 cites W1963620887 @default.
- W4221016708 cites W1965507089 @default.
- W4221016708 cites W1966448387 @default.
- W4221016708 cites W1970185395 @default.
- W4221016708 cites W1970418532 @default.
- W4221016708 cites W1971349099 @default.
- W4221016708 cites W1971966226 @default.
- W4221016708 cites W1972530911 @default.
- W4221016708 cites W1974719543 @default.
- W4221016708 cites W1976452625 @default.
- W4221016708 cites W1977552539 @default.
- W4221016708 cites W1978772332 @default.
- W4221016708 cites W1979955102 @default.
- W4221016708 cites W1981140994 @default.
- W4221016708 cites W1981743332 @default.
- W4221016708 cites W1981786531 @default.
- W4221016708 cites W1984843095 @default.
- W4221016708 cites W1989092305 @default.
- W4221016708 cites W1989879785 @default.
- W4221016708 cites W1992408675 @default.
- W4221016708 cites W2001364394 @default.
- W4221016708 cites W2003625275 @default.
- W4221016708 cites W2004124455 @default.
- W4221016708 cites W2005447726 @default.
- W4221016708 cites W2012406431 @default.
- W4221016708 cites W2012763468 @default.
- W4221016708 cites W2013342221 @default.
- W4221016708 cites W2016106221 @default.
- W4221016708 cites W2019268841 @default.
- W4221016708 cites W2023999919 @default.
- W4221016708 cites W2026596261 @default.
- W4221016708 cites W2027572818 @default.
- W4221016708 cites W2028150706 @default.
- W4221016708 cites W2032597476 @default.
- W4221016708 cites W2035523485 @default.
- W4221016708 cites W2037803313 @default.
- W4221016708 cites W2039540543 @default.
- W4221016708 cites W2043685782 @default.
- W4221016708 cites W2043904317 @default.
- W4221016708 cites W2044250782 @default.
- W4221016708 cites W2046711233 @default.
- W4221016708 cites W2047109705 @default.
- W4221016708 cites W2049051285 @default.
- W4221016708 cites W2050373710 @default.
- W4221016708 cites W2053650579 @default.
- W4221016708 cites W2054912533 @default.
- W4221016708 cites W2056365671 @default.
- W4221016708 cites W2061734404 @default.
- W4221016708 cites W2062901635 @default.
- W4221016708 cites W2063168088 @default.
- W4221016708 cites W2063886015 @default.
- W4221016708 cites W2066478072 @default.
- W4221016708 cites W2066706135 @default.
- W4221016708 cites W2067536239 @default.
- W4221016708 cites W2068861782 @default.
- W4221016708 cites W2070623737 @default.
- W4221016708 cites W2071842345 @default.
- W4221016708 cites W2072699394 @default.
- W4221016708 cites W2075003203 @default.
- W4221016708 cites W2075165294 @default.
- W4221016708 cites W2080094295 @default.
- W4221016708 cites W2081213093 @default.
- W4221016708 cites W2085453698 @default.
- W4221016708 cites W2087369660 @default.
- W4221016708 cites W2088938488 @default.
- W4221016708 cites W2089418297 @default.
- W4221016708 cites W2091583229 @default.
- W4221016708 cites W2092302674 @default.
- W4221016708 cites W2092463196 @default.
- W4221016708 cites W2092758117 @default.
- W4221016708 cites W2094540492 @default.
- W4221016708 cites W2096056489 @default.
- W4221016708 cites W2098772291 @default.
- W4221016708 cites W2103650142 @default.
- W4221016708 cites W2106173648 @default.