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. Author manuscript; available in PMC: 2011 Oct 19.
Published in final edited form as: Biochemistry. 2010 Oct 19;49(41):8978–8987. doi: 10.1021/bi101021e

Figure 8.

Figure 8

Expanded cross eye stereo view (63, 64) of the (AP)2−3 cluster seen with the minor groove prominent and the (AP)2+3 cluster seen with the major groove prominent, when the Watson-Crick alignments at the lesion site restraints are enforced during MD. AP residues are colored green. In the case of the (AP)2−3 duplex, the AP residues are closer across the minor groove while they are farther apart across the major groove in the (AP)2+3 duplex.