Figure 6.
Chemical shift changes of (A) aromatic protons H6 and H8 and (B) anomeric H1′ protons of the NarIIQ1 duplex and (C) aromatic protons H6 and H8 and (D) anomeric H1′ protons of the NarIIQ2 duplex, relative to the unmodified duplex, where Δδ = δmodified oligodeoxynucleotide – δunmodified oligodeoxynucleotide (parts per million).