Table 1.

The accuracy measured by Q_60° for torsion angles obtained by TOPOS based on NMR chemical shifts (Cavalli et al., 2007) and predicted by SPINE XI for 11 proteins.

Protein	PDB IDa	Lb	%α/β/coilc	TOPOS(%)d	SPINE XI(%)
Bet v 4	1h4b	84	64/4/32	96	94.0
Calbindin	3icb(X)	74	60/0/40	95	86.7
FF domain	1uzc	54	77/0/23	86	94.2
HPr	1poh(X)	85	37/29/34	86	87.1
Sda	1pv0	46	60/0/40	86	89.1
Δ27-GG	1sa8	106	0/65/35	77	78.3
TM1442	1sbo	110	44/20/36	90	91.8
Ubiquitin	1ubq(X)	76	25/32/43	93	93.4
MrR5	1yvc	70	0/51/49	75	75.7
PhS018	2glw	92	21/50/29	91	83.7
Sen15	2gw6	123	32/29/39	91	81.3
Ave.			38/26/36	88	86.9

^aProtein Data Bank Identification Number. The method used to solve the structure is NMR unless it is specifically indicated as (X) for X-ray.

^bNumber of residues.

^cFraction of helical, strands, and coil residues (Cavalli et al., 2007).

^dFrom Ref. (Cavalli et al., 2007).