RegB/RegA, a global redox-responding two-component system.
RegB/RegA, a global redox-responding two-component system.
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RegB/RegA,一种全局氧化还原响应的双组分系统。
DOI:
10.1007/978-0-387-78885-2_9
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发表时间:
2008
影响因子:
--
通讯作者:
Bauer,CarlE
中科院分区:
文献类型:
--
作者:
Wu,Jiang;Bauer,CarlE
The RegB-RegA regulon fromRhodobacter capsulatusandRhodobacter sphaeroidesencodes proteins involved in numerous energy-generating and energy-utilizing processes such as photosynthesis, carbon fixation, nitrogen fixation, hydrogen utilization, aerobic and anaerobic respiration, denitrification, electron transport and aerotaxis. The redox signal that is detected by the membrane-bound sensor kinase, RegB, has been identified to be the ubiquinone pool in the membrane. Regulation of RegB autophosphorylation also involves a redox-active cysteine that is present in the cytosolic region of RegB. Both phosphorylated and unphosphorylated forms of the cognate response regulator RegA are capable of activating or repressing a variety of genes in the regulon. Highly conserved homologues of RegB and RegA have been found in a wide number of photosynthetic and nonphotosynthetic bacteria with evidence suggesting that RegB/RegA have a fundamental role in the transcription of redox-regulated genes in many bacterial species.
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影响因子:
5.6
作者:
Swem, LR;Elsen, S;Bauer, CE
通讯作者:
Bauer, CE
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
M. Inouye;Rinku Dutta;Yan Zhu
通讯作者:
Yan Zhu
影响因子:
3.2
作者:
Weizhen Chen;A. Jäger;G. Klug
通讯作者:
G. Klug
DOI:
--
发表时间:
1999
期刊:
European Journal of Biochemistry
影响因子:
--
作者:
R. Emmerich;K. Panglungtshang;P. Strehler;H. Hennecke;H. Fischer
通讯作者:
H. Fischer
影响因子:
4.8
作者:
S. Ouchane;S. Kaplan
通讯作者:
S. Kaplan