Table 1.

Positions and Tentative Assignments of the Raman Vibrational Modes of Free Aspartic Protease and the Same Protein Incorporated in Liquid Crystalline Lipid Matrix in H₂O and D₂O

H2O		D2O		Assignment
Protein in LLC	Protein	Protein in LLC	Protein
621	621	621	621	Phe F6b
643	642	642	642	Tyr
760	758		757	Trp W18
827	827	828	828	Tyr Y1 FR
851	852	848	850	Tyr Y1 FR
876	875	874	873	Trp W17
		935	936	ν(N-Cα-C)
1003	1004	1003	1003	Phe F12
1032	1032	1032	1031	Phe F18a
	1057	1057	1058	ν(C−C)
	1082	1080	1083	ν(C−C)
1119	1126		1126	ν(C−C), ν(C−N)
		1150	1158	ν(C−C), ν(C−N)
1206	1207		1208	Phe F7a, Tyr
1271	1269	1263	1263	Tyr
		1302	1296
1342	1339	1341	1337	Trp FR W7
1359	1366		1359	Trp FR W7
			1401
1459	1459	1453	1461	δ(CH2,CH3)
1554	1553	1553	1555	Trp W3
1583	1586	1587	1585	Phe F8b
1605	1604	1606	1606	Phe F8a
1616	1615		1615	Tyr Y8a
1668	1667	1669	1665	amide-I
2892	2887	2871	2887	ν(CH2)
	2910	2901
2944	2939	2939	2938	νas(CH3)
2983	2971	2979	2978	νas(CH3)
3059	3062	3060	3061	ν(=C−H) aromatic

δ, deformation; ν, stretching; FR, Fermi resonance.