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. Author manuscript; available in PMC: 2017 Feb 21.
Published in final edited form as: J Mol Biol. 2008 Sep 20;384(2):349–363. doi: 10.1016/j.jmb.2008.09.037

Figure 3.

Figure 3

Changes in 13C NMR spectra of 13C labeled Pdx° upon addition of 0.2 mM increments of CYP101°. Residues in paramagnetic region of Pdx° affected by complexation are labeled. Peak labels a,b,h,i,j in 13C spectrum correspond to cysteine residues 39, 85, 86, 48 and 45 respectively; d,g correspond to serine residues 44 and 42 respectively; c,e,f correspond to glycine residues 41, 37 and 40 respectively. Differential changes in line-broadening and chemical shift for Cys39 and Ser42 are indicated by vertical lines.