Predicting residue-wise contact orders in proteins by support vector regression

BMC Bioinformatics

Table 4 Correlation coefficients (CCs), Deviation and Root Mean Square Errors (RMSEs) for individual proteins in different protein weight groups.

Weight	Performance	LS	LS+AA	LS+W	LS+SS	LS+W+AA	LS+W+SS	LS+W+AA+SS
W≤ 12320	CC	0.52	0.53	0.54	0.58	0.55	0.59	0.60
	DevA_p	0.92	0.91	0.89	0.87	0.87	0.84	0.84
	RMSE_norm	0.77	0.76	0.74	0.73	0.73	0.70	0.69
	RMSE_raw	3.02	2.97	2.89	2.85	2.86	2.75	2.74
12320<W≤ 17440	CC	0.57	0.58	0.59	0.60	0.60	0.61	0.62
	DevA_p	0.91	0.90	0.88	0.88	0.87	0.86	0.85
	RMSE_norm	0.82	0.81	0.79	0.79	0.78	0.78	0.77
	RMSE_raw	3.21	3.18	3.12	3.10	3.09	3.01	2.99
17440<W≤ 26460	CC	0.57	0.58	0.58	0.59	0.58	0.60	0.60
	DevA_p	0.92	0.92	0.92	0.89	0.92	0.89	0.89
	RMSE_norm	0.81	0.81	0.80	0.79	0.80	0.78	0.78
	RMSE_raw	3.17	3.16	3.15	3.08	3.14	3.06	3.05
W>26460	CC	0.52	0.52	0.53	0.53	0.53	0.53	0.55
	DevA_p	1.00	0.99	0.98	0.99	0.96	0.98	0.94
	RMSE_norm	0.88	0.87	0.88	0.87	0.87	0.87	0.86
	RMSE_raw	3.44	3.42	3.45	3.40	3.42	3.42	3.39
All	CC	0.55	0.56	0.56	0.58	0.57	0.59	0.60
	DevA_p	0.94	0.93	0.92	0.90	0.91	0.89	0.87
	RMSE_norm	0.82	0.81	0.80	0.79	0.79	0.79	0.78
	RMSE_raw	3.21	3.18	3.15	3.10	3.12	3.07	3.05

ISSN: 1471-2105