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. 2021 Jan 19;125(3):754–769. doi: 10.1021/acs.jpca.0c09033

Figure 4.

Figure 4

Dipolar couplings extracted from pseudo-4D N–Cx and H–CO TREDOR with different sets of mixing times. (A) All contacts found in SH3, with dipole coupling measured by fitting subsets of one mixing time (black) and two mixing times (blue) plotted against the fit with the complete set. Site-specific TREDOR fitting for (B,D) Val9 N (C,E) Trp42Nϵ, with distances from the crystal structure as an inset. Bessel function fits are shown with three mixing times (solid line), sets of two mixing times (dashed lines), and single mixing time (dotted lines). (F) Exemplary TREDOR H–CO strips for Trp42Nϵ, Val9 N, and Gly51 N with a mixing time of 1.2 ms.