A novel peroxiredoxin activity is located within the c-terminal end of Rhodospirillum rubrum adenylyltransferase

被引：4
|
作者：
Jonsson, Anders [1 ]
Teixeira, Pedro Filipe [1 ]
Nordlund, Stefan [1 ]
机构：
[1] Stockholm Univ, Dept Biochem & Biophys, SE-10691 Stockholm, Sweden
来源：
JOURNAL OF BACTERIOLOGY | 2008年 / 190卷 / 01期
关键词：
D O I：
10.1128/JB.01058-07
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
Adenylyltransferase (GInE) catalyzes the reversible adenylylation of glutamine synthetase. In this report we present, for the first time, evidence for a peroxiredoxin activity of Rhodospirillum rubrum GInE, through the carboxyl-terminal AhpC/thiol-specific antioxidant (TSA) domain. The combination of GInE and AhpC/TSA domains within the same polypeptide constitutes a unique domain architecture that has not previously been identified among proteobacteria.
引用
收藏
页码：434 / 437
页数：4
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