Table 3.

Statistic result of Δδ (averaged chemical shift in this study—previously reported valuea)

	1HN			1Hα			15N
Amino acid	β-strand	Random coil	α-helix	β-strand	Random coil	α-helix	β-strand	Random coil	α-helix
Average	0.07	−0.07	0.03	0.11	0.02	0.00	0.14	−0.57	−0.58
Std	0.16	0.16	0.11	0.10	0.11	0.07	0.88	0.74	0.66
Max	0.32	0.22	0.26	0.3	0.32	0.15	1.56	1.21	0.58
Min	−0.27	−0.44	−0.11	−0.04	−0.16	−0.16	−1.18	−1.68	−2.0

	13Cα			13Cβ			13C`
Amino acid	β-strand	Random coil	α-helix	β-strand	Random coil	α-helix	β-strand	Random coil	α-helix
a 1HN and 1Hα are from Wishart et al. (1991); 15N, 13Cα, 13Cβ, and 13C` are from Lukin et al. (1997).
Average	−0.10	−0.09	−0.07	0.16	−0.32	−0.25	−0.09	−0.11	−0.31
Std	0.25	0.46	0.34	0.46	0.38	0.33	0.50	0.32	0.52
Max	0.5	0.89	0.69	0.95	0.19	0.13	1.23	0.37	1.16
Min	−0.5	−1.21	−0.98	−0.9	−1.16	−1.45	−0.9	−0.73	−1.03