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. Author manuscript; available in PMC: 2012 Sep 6.

Published in final edited form as: Biochemistry. 2011 Aug 12;50(35):7522–7535. doi: 10.1021/bi2006459

Table 2.

Alanine C_βD₃ quadrupolar splittings for GW^x,yALP23 peptides incorporated in lipid bilayers^a

Peptide	Lipid	Alanine position
Peptide	Lipid	5	7	9	11	13	15	17	19
GW^7,17ALP23	DLPC	8.0	-	6.1	6.1	12.5	0.8	-	7.4
	DMPC	10.9	-	11.2	2.1	13.9	0.8	-	4.1
	DOPC	12.5	-	10.9	3.1	13.4	0.8	-	3.0
GW^5,19ALP23^b	DLPC	-	26.4	25.5	26.9	14.6	20.7	3.4	-
	DMPC	-	21.9	8.9	20.9	3.8	17.6	2.9	-
	DOPC	-	16.6	1.7	16.7	1.5	15.4	2.6	-
GW^3,21ALP23	DLPC	19.6	23.8	15.7	18.7	0.9	9.6	11.4	0.8
	DMPC	6.4	17.9	5.2	13.6	6.7	6.7	12.2	0.8
	DOPC	0.8	13.1	2.1	9.3	6.6	6.6	12.3	1.3

^a

Values in kHz. Entries left blank were not measured because Trp is present instead of Ala.

^b

Data from (17).