Selective Binding of Distamycin A Derivative to G-Quadruplex Structure [d(TGGGGT)]<sub>4</sub>

<table>Difference in chemical shifts (<svg height="10.825" id="M52" style="vertical-align:-0.13794pt" version="1.1" viewbox="0 0 19.275 10.825" width="19.275" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.825)">
<g transform="translate(72,-63.34)">
<text transform="matrix(1,0,0,-1,-71.95,63.52)">
<tspan style="font-size: 12.50px; " x="0" y="0">Δ</tspan>
<tspan style="font-size: 12.50px; " x="9.0271664" y="0">𝛿</tspan>
</text>
</g>
</g>
</svg>) of DNA upon binding of<b> 1 </b>(complex <b>1</b>: DNA minus DNA alone) with [d(TGGGGT)]<sub>4</sub>. <svg height="10.825" id="M53" style="vertical-align:-0.13794pt" version="1.1" viewbox="0 0 19.275 10.825" width="19.275" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.825)">
<g transform="translate(72,-63.34)">
<text transform="matrix(1,0,0,-1,-71.95,63.52)">
<tspan style="font-size: 12.50px; " x="0" y="0">Δ</tspan>
<tspan style="font-size: 12.50px; " x="9.0271664" y="0">𝛿</tspan>
</text>
</g>
</g>
</svg> values are reported for imino (light gray), aromatic (dark gray), and methyl (black) protons.</table>

Journal of Nucleic Acids

fig6

Figure 6

Figure 6: Selective Binding of Distamycin A Derivative to G-Quadruplex Structure [d(TGGGGT)]<sub>4</sub> 

Journal of Nucleic Acids

Selective Binding of Distamycin A Derivative to G-Quadruplex Structure [d(TGGGGT)]4

Figure 6

Selective Binding of Distamycin A Derivative to G-Quadruplex Structure [d(TGGGGT)]₄