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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: J Magn Reson. 2014 Mar 1;242:169–179. doi: 10.1016/j.jmr.2014.02.016

Figure 4.

Figure 4

Representative regions of 2D 1H-1H RFDR (black) and NOESY (red) spectra of cytb5 incorporated in perdeuterated DPC micelles showing the chemical shift correlations for 1Hβ-side chain protons (panel A) and 1Hα-side chain protons (panel B). RFDR and NOESY spectra were recorded at a mixing time of 50 and 200 ms, respectively, under 2.7 kHz MAS condition. Many additional cross-peaks are observed in the RFDR spectrum, which mostly belong to the side chains of the residues located in the transmembrane region of cytb5.