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. 2017 Sep 5;7:10522. doi: 10.1038/s41598-017-11274-1

Figure 7.

Figure 7

K535A substitution abolishes the 5′,6′-EET-induced water flux through TRPV4 pore. Water presence around I715 residue in TRPV4-WT (a), TRPV4-WT + EET (b), TRPV4-K535A (c), and TRPV4-K535A + EET (d) systems. Insets: Water molecules crossing the hydrophobic seal formed by I715 are observed exclusively in the TRPV4-WT + EET system.