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.