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. 2012 Nov 27;31(24):4587–4594. doi: 10.1038/emboj.2012.318

Figure 2.

Figure 2

αB-ACD peaks titrate to multiple resonances at saturating concentrations of αB-IxI peptide. Three distinct resonances are observed for the amide of L94 in the presence of αB-IxI peptide (upper left arrows), while a single dominant peak is observed in the presence of the HSPB2-VxI peptide. The resonance for T132 also titrates to multiple positions in the presence of αB-IxI peptide (lower left), while a single dominant peak is observed in the presence of the HSPB2-VxI peptide. Spectra of the peptide-free and peptide-saturated ACD are shown in black and red, respectively.