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Figure 9.
Figure 9. Corey-Pauling-Koltum views of the d(A3-C4-[MC]G5-T6) · d(A13-C14-G15-T16) segment of the representative
relaxation matrix refined structure (RM-B1 ) of the MC-DNA 9-mer complex. The mitomycin is shown in cyan, the DNA
is shown in white except for the phosphates which are shown in red. A, View looking into minor groove and normal to
the helix axis. B, An alternate view normal to the helix axis emphasizing the approximately parallel alignment of the MC
ring and the sugar-phosphate backbone of the unmodified strand. C, View looking down the minor groove showing the
MC ring directed towards the unmodified strand.
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