Fig. 2.
Summary of ROE interactions defining the preferred conformations of (A) Ac(TFDWMK)NH2, (B) trans-Ac(LFPWMR)NH2, and (C) cis-Ac(LFPWMR)NH2. Shown are the dNN, dαN, dRN, dRα, and dRR connectivities. dNN refers to the sequential NH–NH ROE, dαN refers to the sequential Hα–NH ROE, dRN refers to any side chain–NH ROE, dRα refers to any side chain–Hα ROE, and dRR refers to any side chain–side chain ROE.