Seed thioredoxin h
Seed thioredoxin h
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DOI：
10.1016/j.bbapap.2016.02.014
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发表时间：
2016-08-01
影响因子：
3.2
通讯作者：
Svensson, Birte
中科院分区：
文献类型：
--
作者：
Hagglund, Per;Finnie, Christine;Svensson, Birte
硫氧还蛋白是几乎无处不在的二硫键还原酶，参与各种生物系统中的广泛生化途径，并且还涉及许多生物技术应用。植物独特地合成一系列针对不同细胞区室的硫氧还蛋白，例如参与卡尔文-本森循环调节的叶绿体 f 型和 m 型硫氧还蛋白。胞质 h 型硫氧还蛋白作为种子萌发的关键调节剂，并由 NADPH 依赖性硫氧还蛋白还原酶回收。目前对植物种子中硫氧还蛋白 h 系统的综述主要集中于发生、反应机制、特异性、靶蛋白识别、三维结构和各种应用。目的是提供一般背景以及涵盖最新发现的更新。本文是题为“植物蛋白质组学：基本过程和作物生产之间的桥梁”的特刊的一部分，由 Hans-Peter Mock 博士编辑。 (C) 2016 Elsevier B.V. 保留所有权利。
Thioredoxins are nearly ubiquitous disulfide reductases involved in a wide range of biochemical pathways in various biological systems, and also implicated in numerous biotechnological applications. Plants uniquely synthesize an array of thioredoxins targeted to different cell compartments, for example chloroplastic f- and m-type thioredoxins involved in regulation of the Calvin-Benson cycle. The cytosolic h-type thioredoxins act as key regulators of seed germination and are recycled by NADPH-dependent thioredoxin reductase. The present review on thioredoxin h systems in plant seeds focuses on occurrence, reaction mechanisms, specificity, target protein identification, three-dimensional structure and various applications. The aim is to provide a general background as well as an update covering the most recent,findings. This article is part of a Special Issue entitled: Plant Proteomics a bridge between fundamental processes and crop production, edited by Dr. Hans-Peter Mock. (C) 2016 Elsevier B.V. All rights reserved.