. Author manuscript; available in PMC: 2012 Mar 20.

Published in final edited form as: Proteins. 2010 Dec 6;79(3):735–751. doi: 10.1002/prot.22913

Table I.

Structure quality of the target proteins used in this study

	Crystal	2Å RMSD	4Å RMSD	6Å RMSD	TASSER
Number of proteins	761	756	728	721	747
Number of metal binding sites	1038	1036	1000	986	1034
Target protein Cα RMSD^a	-	1.99 ±0.06	3.99 ±0.07	5.98 ±0.10	8.93 ±6.58
Target protein TM-score^a	-	0.89 ±0.05	0.75 ±0.07	0.66 ±0.07	0.68 ±0.19
Target protein Maxsub^a	-	0.78 ±0.02	0.55 ±0.06	0.47 ±0.07	0.52 ±0.20
Binding site RMSD^a [Å]	-	0.58 ±0.51	1.05 ±1.04	1.50 ±1.64	2.74 ±2.42
Number of observed binding residues^a	3.14 ±0.98	3.14 ±0.98	3.14 ±0.98	3.13 ±0.98	3.13 ±0.9
Number of predicted binding residues^a	3.83 ±1.91	3.76 ±1.90	3.59 ±1.89	3.25 ±1.82	3.69 ±1.93

Average value ± one standard deviation.