Cellular levels of trp RNA-binding attenuation protein in Bacillus subtilis.

Cellular levels of trp RNA-binding attenuation protein in Bacillus subtilis.
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枯草芽孢杆菌中 trp RNA 结合衰减蛋白的细胞水平。

DOI:
10.1128/jb.186.15.5157-5159.2004
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发表时间:
2004
期刊:
Journal of bacteriology.
影响因子:
--
通讯作者:
Gollnick,Paul
Gollnick,Paul
中科院分区:
--
文献类型:
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作者:
McCabe,BarbaraC;Gollnick,Paul

文献摘要

相似文献

枯草芽孢杆菌trp基因的表达受11-亚基trpRNA结合衰减蛋白(TRAP)负调控,TRAP通过结合l-色氨酸而被激活以结合RNA。我们使用蛋白质印迹法估计,在基本培养基或丰富培养基中生长的细胞中,每个细胞中有200至400个TRAP 11-mer分子。
Expression of theBacillus subtilis trpgenes is negatively regulated by an 11-subunittrpRNA-binding attenuation protein (TRAP), which is activated to bind RNA by bindingl-tryptophan. We used Western blotting to estimate that there are 200 to 400 TRAP 11-mer molecules per cell in cells grown in either minimal or rich medium.