Skip to main content
. Author manuscript; available in PMC: 2011 Mar 31.
Published in final edited form as: J Am Chem Soc. 2010 Mar 31;132(12):4110–4118. doi: 10.1021/ja9094445

Figure 1.

Figure 1

(A) The 1H-15N HSQC spectrum of DPC micelle-bound PBP 5 anchor for the 1H δ 10.5–7.0 ppm and 15N δ 105–130 regions. The cross-peaks are labeled by the amino acid residue. The inset is an expansion of the 1H δ 8.5–8.0 ppm and 15N δ 117–121 ppm region. (B) Chemical shift index34 for the α-protons of the PBP 5 anchor. Values between –0.10 and 0.10 are considered zero. Negative values indicate helical structure and positive values indicate beta structure. (C) Chemical shift index for 13C α-carbons of the PBP 5 anchor. Values between –0.7 and 0.7 are considered zero. Negative values indicate beta sheet structure and positive values indicate helical structure.