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. Author manuscript; available in PMC: 2014 Sep 24.
Published in final edited form as: Biochemistry. 2013 Sep 9;52(38):10.1021/bi4009984. doi: 10.1021/bi4009984

Figure 1.

Figure 1

Schematic representation of spin labeling probes and sites: (A) MTSL and (B) BSL, and (C) Ribbon model of KCNE1 (PDB ID: 2k21) highlighting representative sites used in this study with spheres at their α carbons. All spin labeling sites are located inside the membrane. The spin labeling sites 46 and 70 on KCNE1 are near the ends of the transmembrane domain (45-71) that spans the membrane bilayer.