Figure 4

Overlap of NOESY spectra. Portions of the overlap of the NOESY spectra collected for 1 (black) and 1 + Ca (red) showing the non-trivial NOEs detected for these peptides.
Overlap of NOESY spectra. Portions of the overlap of the NOESY spectra collected for 1 (black) and 1 + Ca (red) showing the non-trivial NOEs detected for these peptides.