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. 2016 May 6;36(3):e00327. doi: 10.1042/BSR20160004

Figure 4. Munc18-1 stimulates SNARE zippering.

Figure 4

Histograms of the smFRET distribution for the FRET pair attached at the C-terminal region of the trans-SNAREpin (CC) trapped inside the nanodisc sandwich [23,62] (see Figure 3). For the SNAREpin low and high FRET peaks are nearly equally populated (A). Mun18-1 shifts the equilibrium towards high FRET (B).