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. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: Curr Opin Struct Biol. 2010 Apr 8;20(3):262–275. doi: 10.1016/j.sbi.2010.03.001

Figure 2.

Figure 2

DNA bending and minor groove expansion in the crystal structure of a DNA:pyrrole-imidazole polyamide complex [35•] (3i5l). Carbon atoms of the ligand are highlighted in green and iodine atoms of 5-iodo-2′-deoxyuridine are magenta.