FIGURE 3.

Intermolecular NOEs between EGCg and cCTnC·2Ca²⁺. a, series of strip plots assigned from the two-dimensional ¹³C-edited/filtered NOESY NMR experiment. The ¹H resonances that correspond to EGCg are labeled on the right side of the spectra, and the ¹H that correspond to ¹⁵N,¹³C-labeled cCTnC·2Ca²⁺ are labeled at the top of the strips plots. The circled peak is an artifact from the intermolecular NOE experiment. b, schematic depiction of several of the NOE contacts assigned in a. EGCg is shown in stick representation with carbon atoms colored in purple, oxygen atoms color in red, and hydrogen atoms colored in white. cCTnC is depicted in schematic representation with the residues involved in making NOEs to EGCg shown in stick representation. Carbon atoms for cCTnC are colored in gray, sulfur atoms in yellow, and hydrogen atoms in white. The dotted lines indicate contacts measured by the ¹³C-edited/filtered NOESY NMR experiment.