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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Biophys Chem. 2012 Oct 2;171:24–30. doi: 10.1016/j.bpc.2012.09.004

Fig. 5.

Fig. 5

Possible passageways of gas permeation through the AQP5-POPE system. Graphics rendered with VMD.[33] (A) Pore radius of the central pore of AQP5. (B) Pore radius of an interstice space between two adjacent protomers. (In both (A) and (B), the pore radius was measured with HOLE2.[32]) (C) Side view of the AQP5-POPE system with all POPE lipids (in VDW, colored in mauve) shown along with the protein (in VDW, colored by Segname). (D) Top view of the same as in (C). (E) Side view of the AQP5-POPE system with only half of the POPE lipids (in VDW, colored in mauve) shown along with the protein (in VDW, colored by Segname).