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. Author manuscript; available in PMC: 2010 Aug 18.
Published in final edited form as: Biochemistry. 2009 Aug 18;48(32):7584–7594. doi: 10.1021/bi9009264

Table 2.

Quantitative analysis of insertion kinetics using Eq. 1 (see text for details).

Lipid pH A0 A1, K1 A2, K2 FIC
=A0+A1+A2
25PC:75PG 6.5 0.17 0.13; 0.7·10-2 sec-1 0.13;  0.7·10-3 sec-1 0.51
6.0 0.19 0.36;  1.8·10-2 sec-1 0.21;  1.1·10-3 sec-1 0.76
5.5 0.20 0.36;  1.4·10-2 sec-1 0.34;  0.5·10-3 sec-1 0.90
4.5 0.96 0.04;  1.8·10-2 sec-1 0.00 1.00
75PC:25PG 6.5 0.07 0.06;  1.0·10-2 sec-1 0.13;  0.5·10-3 sec-1 0.26
5.5 0.11 0.23;  1.3·10-2 sec-1 0.24;  1.2·10-3 sec-1 0.58
4.5 0.42 0.22;  0.9·-2 sec-1 0.23;  1.2·10-3 sec-1 0.87