Ensembles of the best 20 calculated structures in 40-fold DPC micelle / pH 4.5 buffer for 1,20
3, 4, 5 and 6, respectively, with the lowest restraint energy, (a) aligned on backbone atoms of residues 5-8. The aligned structures are illustrated with the C-terminal benzyl moiety (purple) and glucose (orange). (b) The most stable conformers are shown with all heavy atoms (C, N and O).