Figure 1 - full size

 

Figure 1.
Fig. 1. Comparison of chemical shifts between EnHD L16A and its 16–59 fragment. (a) The ^1H-^15N HSQC spectra of EnHD residues 16–59 (red) overlayed with that of L16A (blue). Peaks for L16A residues up to 15 are shown as black contours. (b) The natural abundance ^1H-^13C HSQC spectra of EnHD residues 16–59 (red) overlayed with that of L16A (blue). The methyl groups in the fragment were not stereospecifically assigned.