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. 2011 Nov 4;287(1):233–244. doi: 10.1074/jbc.M111.279281

TABLE 4.

Helical content of the Z peptides under different conditions

Peptide Positions of Trp residuesa Helicity
Buffer HFIP POPC POPC/POPS
% % % %
Z1 3 O 0 24 0 7
Z2 3 O 2 24 2 7
Z3 1 RF/2 O 2 31 2 6
Z4 LF/O/ RF 6 28 7 11
Z5 1 RF/2 LF 2 26 2 19
Z6 2 RF/1 LF 7 66 8 26
Z7 2 RF/1 O 2 27 2 17
Z8 3 LF 2 35 3 27
Z9 3 RF 3 38 3 21
Z10 Scramble - - - -

a O, opposite; RF, right flank; LF, left flank.