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Table 2 Performance of contact energies for fold recognition

From: Amino acid empirical contact energy definitions for fold recognition in the space of contact maps

4state               
Protein Cutoff (Å) 1ctf z-score rank 1r69z-score rank 1sn3z-score rank 2cro z-score rank 3icb z-score rank 4pti z-score rank 4rxn z-score rank
0.7 3.24 1 5.07 1 3.32 1 3.54 1 2.95 1 4.86 1 5.40 1
0.8 3.43 1 5.35 1 3.68 1 4.65 1 3.03 1 5.30 1 5.68 1
0.9 3.80 1 5.43 1 3.49 1 4.55 1 3.37 1 4.90 1 5.50 1
1.0 4.21 1 5.39 1 3.60 1 4.81 1 3.22 1 5.03 1 5.28 1
1.1 4.50 1 5.89 1 3.71 1 5.11 1 3.00 1 4.84 1 5.49 1
1.2 4.83 1 5.90 1 3.47 1 5.11 1 3.01 1 4.77 1 5.40 1
1.3 4.53 1 5.58 1 3.31 1 4.76 1 2.79 1 4.56 1 5.12 1
1.3 4.09 1 5.06 1 3.16 1 4.29 1 3.23 1 4.52 1 4.81 1
acc. par. 0.39   0.44   0.54   0.49   0.37   0.53   0.58  
length 68   63   65   65   75   58   54  
casp3               
Protein Cutoff (Å) 1bg8-A z-score rank 1bl0z-score rank 1eh2z-score rank 1jwe z-score rank       
0.7 2.78 4 -0.01 486 2.74 12 2.48 12       
0.8 3.16 1 0.10 455 2.95 4 3.70 1       
0.9 3.38 1 0.73 223 2.82 4 4.36 1       
1.0 3.61 1 1.03 151 3.09 2 4.54 1       
1.1 3.92 1 1.07 70 3.35 2 4.35 1       
1.2 3.35 1 1.02 80 3.56 2 4.09 1       
1.3 3.01 1 0.67 134 3.26 3 3.80 1       
1.4 2.88 1 0.80 107 3.11 4 3.59 1       
acc. par. 0.55   0.40   0.48   0.46        
length 76   99   79   114        
lmds               
Protein Cutoff (Å) 1b0n-B z-score rank 1bba z-score rank 1fc2z-score rank         
0.7 1.11 76 1.02 65 -5.76 501         
0.8 0.54 153 0.44 163 -5.44 501         
0.9 0.79 116 -0.07 264 -5.04 501         
1.0 0.58 148 -0.84 395 -5.25 501         
1.1 1.15 59 -1.42 457 -4.74 501         
1.2 1.53 35 -1.53 472 -4.36 501         
1.3 1.63 29 -1.19 442 -4.89 501         
1.4 1.42 40 -1.05 424 -3.77 501         
acc. par. 1.08   0.83   0.57          
length 31   36   43          
lmds               
Protein Cutoff (Å) 1ctf z-score rank 1dtk z-score rank 1igd z-score rank 1shf-A z-score rank 2cro z-score rank 2ovo z-score rank 4pti z-score rank
0.7 2.89 1 1.44 16 3.48 1 3.19 1 3.69 1 1.88 14 2.76 5
0.8 3.24 1 1.32 20 3.97 1 4.90 1 5.73 1 1.84 16 3.38 3
0.9 3.64 1 1.57 11 3.94 1 4.77 1 6.12 1 2.30 6 3.17 4
1.0 4.17 1 2.50 3 3.84 1 4.56 1 6.91 1 2.47 6 3.51 1
1.1 4.60 1 3.39 1 4.06 1 4.59 1 7.63 1 2.27 7 3.40 2
1.2 4.86 1 3.18 1 3.51 1 4.99 1 7.84 1 2.35 8 3.54 2
1.3 4.72 1 3.53 1 3.24 2 4.77 1 7.58 1 2.31 6 3.52 2
1.4 4.42 1 3.26 1 3.26 1 4.37 1 7.17 1 2.46 5 3.64 1
acc. par. 0.39   0.55   0.56   0.58   0.49   0.66   0.52  
length 68   63   65   65   75   58   54  
  1. For all the tested decoys' sets the z-score and the rank score are reported for the SC+CA contact definition. The number of residues for each chain and the solvent accessibility parameter are also reported.