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. Author manuscript; available in PMC: 2020 Apr 1.
Published in final edited form as: Biochim Biophys Acta Biomembr. 2019 Jan 10;1861(4):787–797. doi: 10.1016/j.bbamem.2019.01.004

Fig. 3.

Fig. 3.

Titration of Ca2+/CaM to 15N-Phe labeled CH3MUA-SFWT and CH3MUA-LFWT peptides embedded in nanodiscs. A: Overlay of 2D 1H-15N correlation spectra of CH3MUA-SFWT peptide. B: Overlay of 2D 1H-15N correlation spectra of CH3MUA-LFWT peptide. The ratio of peptide to nanodisc was 2:1. The color of cross peaks corresponds to the molar ratio of Ca2+/CaM to peptide as follows: Black (0:1); green (0.1:1); yellow (0.3:1); blue (0.6:1); purple (1:1); cyan (1.5:1) and red (2:1).