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. Author manuscript; available in PMC: 2020 Feb 10.
Published in final edited form as: J Cyst Fibros. 2018 Jun 7;17(5):573–581. doi: 10.1016/j.jcf.2018.05.011

Fig. 4.

Fig. 4.

Roles of NBD dimerization and ATP hydrolysis in N1303K-CFTR gating. Representative single channel recordings of G551D/N1303K (A), G1349D/N1303K (B) and E1371S/N1303K at 2 mM ATP. Microscopic kinetic analysis revealed mean open times (τO) for G551D/N1303K, G1349D/N1303K and E1371S/N1303K are 3.0 ± 0.5 s (n = 3), 3.0 ± 1.1 s (n = 3) and 3.0 ± 0.3 s (n = 6), respectively. Note: τO = 3.1 ± 0.8 s for N1303K-CFTR (Fig. 2).