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. 2021 Jul 16;125(29):8048–8059. doi: 10.1021/acs.jpcb.1c04547

Table 5. Effect of Cholesterol on the Binding Mode Characteristics.

  POPE
POPE + cholesterol
binding mode Pb (%) residence time (ns) Pb (%) residence time (ns)
phosphate group (direct) 1.2 250 2.4 250
ethanolamine group 18.2 8.1 21.4 10.1
phosphate group (water-mediated) 21.0 6.0 18.7 5.5
  DMPC
DMPC + cholesterol
binding mode Pb (%) residence time (ns) Pb (%) residence time (ns)
glycerol moiety 1.2 500 1.2 500
phosphate group (water-mediated) 13.4 5.8 10.7 3.9
choline group (water-mediated) 7.9 1.3 9.3 1.3