Figure 9.
Base stacking orientations of the R-N1-BDO-(61,2) duplex and the S-N1-BDO-(61,2) duplexes at the lesion site as predicted by rMD calculations, as compared to the unmodified ras61 oligodeoxynucleotide duplex. A. The R-N1-BDO-(61,2) duplex detailing base stacking of the X6 and A7 base pairs. B. The R-N1-BDO-(61,2) duplex detailing base stacking of the C5 and X6 base pairs. C. The modified S-N1-BDO-(61,2) duplex detailing base stacking of the X6 and A7 base pairs. D. The S-N1-BDO-(61,2) duplex detailing base stacking of the C5 and X6 base pairs. E. The unmodified ras61 oligodeoxynucleotide duplex detailing base stacking of the A6 and A7 base pairs. F. The unmodified ras61 oligodeoxynucleotide duplex detailing base stacking of the C5 and A6 base pairs.
