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. 2015 Oct 31;53(9):5948–5961. doi: 10.1007/s12035-015-9466-x

Fig. 7.

Fig. 7

Comparison of the intrasubunit H222-E304 interaction between the PIP2-absent and PIP2-present Kir2.2 WT and I223L mutant systems. The quantified H bond numbers are presented in a as the mean ± SD of the tetramer after the last 10-ns trajectory average of each subunit, and the visual conformations of the 50-ns snapshot are presented in be for the PIP2-absent WT-3JYC (b) and I223L-3SPJ mutant (c) systems and for the PIP2-present WT-3SPI (d) and I223L-3SPH mutant (e) systems, respectively, with blue newcartoon for the Kir channel subunit and Name CPK for H222 and Licorice for E304