Oxidative stress, protein damage and repair in bacteria

被引：0

作者：

Benjamin Ezraty

Alexandra Gennaris

Frédéric Barras

Jean-François Collet

机构：

[1] Aix-Marseille Université,

[2] CNRS,undefined

[3] Laboratoire de Chimie Bactérienne,undefined

[4] UMR 7283,undefined

[5] Institut de Microbiologie de la Méditerranée,undefined

[6] WELBIO,undefined

[7] de Duve Institute,undefined

[8] Université catholique de Louvain,undefined

[9] Brussels Center for Redox Biology,undefined

来源：

Nature Reviews Microbiology | 2017年 / 15卷

关键词：

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Bacterial proteins can be damaged by oxidants that are present in the environment.Cys and Met residues are easily oxidized.Bacterial cells have a range of proteins that repair oxidized proteins.Thioredoxins (Trxs) and glutaredoxins (Grxs) repair oxidized cysteine residues.Methionine sulfoxide reductases (Msrs) repair oxidized methionine residues.Antioxidant defences are present in the bacterial cytoplasm and in extracytoplasmic compartments.

引用

页码：385 / 396

页数：11

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