Figure 14.

(A) ¹H,¹H-NOESY, (B) ¹H,¹⁵N-TROSY and (C) HNN-COSY spectra for imino-proton correlation of the 3′-genomic end construct 3_SL1 encompassing nts 29 548–29 613. Positive contours are given in blue, negative contours in red. The imino-proton correlations are annotated using the genomic numbering, shifted for convenience by 29 000 nts from 5′. Imino-proton correlations in (A) between consecutive base pairs are shown in different colors. Included in (C) is the experimentally observed secondary structure of 3_SL1 with genomic numbering, shortened by 29k nts from 5′. Additional closing base pairs are annotated with ‘±x’. Colors of boxes are according to the correlations in (A).