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Explore the sequence and structural dynamics of a tetracycline-responsive Venus regulator and its mRNA target. Unveil the aptamer stem and stability, alongside the start codon insight.
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C A A A U A A A A G U A U G A U A C C A A C U C A A A G C C C C C G C C G C G U C A G A A U U C A C C U U U G G C C A A A C C U G U A A G G C C C U U G C C C A G C C C G C G U C A G A A U U C A C C U U U G G A G G U G S9 G = 23.8 kcal/mol C A C C A U G G U G A G C A A U C U G G U A C C A C U C G U U C 5’ G C U C Tetracycline A G = 10.2 kcal/mol C 3’ C A A U A A A A A A G G U G U C A C C A U G A A G G U A C 3’ C C 5’ A U G G U A C C A C U C G U U A U A G C A CC A U G G U G A G C A A G G G G C G AAAAn cap C C G 3’ 5’ Supplementary Figure 4 Sequence and structural switching of a tetracycline-responsive Venus (YFP) regulator, s9, and its target mRNA. On s9, the antisense sequence is indicated in red; switching aptamer stem sequence is indicated in blue, the stability of switching stem is indicated. On the target mRNA, the start codon is indicated in green.