[Expression of the genes encoding RhtB family proteins depends on global regulator Lrp].
In the present work, further study of the genes encoding RhtB family proteins is presented. In our previous work the involvement of two family members, RhtB and RhtC, in efflux of amino acids was demonstrated. Now we investigated regulation of expression of the rhtB, rhtC, yeaS and yahN genes. It is shown that expression of these genes is under control of the global regulator Lrp, depends on the presence of some amino acids in growth medium, and increases during different physiological stresses.
E A
EA
Kutukova
N P
NP
Zakataeva
V A
VA
Livshits
D001693:Biological Transport, Active / Q000235:genetics / Q000502:physiology; D004268:DNA-Binding Proteins / Q000235:genetics / Q000378:metabolism*; D004926:Escherichia coli / Q000235:genetics / Q000378:metabolism*; D029968:Escherichia coli Proteins / Q000096:biosynthesis* / Q000235:genetics; D015964:Gene Expression Regulation, Bacterial / Q000502:physiology*; D051756:Leucine-Responsive Regulatory Protein; D008565:Membrane Proteins / Q000096:biosynthesis* / Q000235:genetics; D014157:Transcription Factors / Q000235:genetics / Q000378:metabolism*
D004268:DNA-Binding Proteins; D029968:Escherichia coli Proteins; C497278:Lrp protein, E coli; D008565:Membrane Proteins; D014157:Transcription Factors; D051756:Leucine-Responsive Regulatory Protein