The plant thioredoxin system

被引：241

作者：

Gelhaye, E ^{[1
]}

Rouhier, N ^{[1
]}

Navrot, N ^{[1
]}

Jacquot, JP ^{[1
]}

机构：

[1] Univ Henri Poincare, INRA,UMR 1136, Fac Sci, Unite Mixte Rech, F-54506 Vandoeuvre Les Nancy, France

来源：

CELLULAR AND MOLECULAR LIFE SCIENCES | 2005年 / 62卷 / 01期

关键词：

disulfide bridge; redox regulation; thioredoxins; thiol reduction;

D O I：

10.1007/s00018-004-4296-4

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Thioredoxins are small proteins catalyzing thiol-disulfide interchange and are involved in the regulation of the redox environment of the cell. In plants, the thioredoxin system is particularly complex since at least 20 thioredoxin isoforms are found in the plant model Arabidopsis thaliana. Based upon primary sequence analysis and subcellular localization, thioredoxins can be classified into different groups and subgroups. Different pathways allowing thioredoxin reduction also coexist in the plant involving ferredoxin-thioredoxin reductase, thioredoxin reductases and the glutathione/glutaredoxin system. This review discusses the literature of plant thioredoxins with emphasis on recent findings in the field.

引用

页码：24 / 35

页数：12

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