Figure 7

Segments responsible for helix formation determined by NMR.
(A) 2D heteronuclear single quantum coherence (HSQC) NMR spectroscopy of LMW (left panel), helix-rich state (right panel). (B) NOESY-HSQC experiment of helix-rich intermediate HN-HN connections originating from the low-intensity peaks. (C) Hα secondary chemical shifts of resonances for LMW (left panel) and helix-rich state (right panel).