“One Ring to Bind Them All”—Part I: The Efficiency of the Macrocyclic Scaffold for G-Quadruplex DNA Recognition

Figure 3

Qualitative in silico superposition of telomestatin and a G-tetrad (extracted from PDB entry: 2A5R); guanine residues appear in gold; the carbon, nitrogen, oxygen, sulphur, and hydrogen atoms of telomestatin appear in grey, blue, red, yellow, and white, respectively.