. 2015 Nov 6;291(1):244–254. doi: 10.1074/jbc.M115.673400

TABLE 1.

Secondary structure elements of the different CB variants used in this study in comparison with the fractions calculated (Calc.) from the crystal structure of CB2_SH3+ (Protein Data Bank code 4MT6) (6)

	CB2_PH	Calc.	CB2_SH3−	Calc.	CB2_SH3+	CB2_SH3+/W24A/E262A	Calc.
α-Helix	0.14	0.18	0.54	0.44	0.51	0.53	0.39
β-Strand	0.39	0.31	0.09	0.14	0.23	0.11	0.15
β-Turn	0.17	0.06	0.13	0.07	0.07	0.14	0.06
Random coil	0.29	0.45	0.23	0.35	0.18	0.22	0.40