Table 6

Prediction accuracy of PBF-PSSE Ck(δ) with selected parameter k
Dataset Method Prediction accuracy (%)
All-α All-β α/β α+β Overall
25PDB C(5)(δ) 76.98 80.14 63.87 75.51 74.72
C(10)(δ) 73.14 77.88 63.87 78 73.76
C(15)(δ) 70.88 75.85 54.62 76.64 70.35
C(20)(δ) 72.69 77.88 51.16 75.96 70.47
C(25)(δ) 72.46 79.68 55.2 77.78 72.21
C(30)(δ) 74.04 79.23 63.87 72.34 72.86
640 C(5)(δ) 81.88 75.97 86.44 72.51 79.21
C(10)(δ) 77.54 81.82 82.49 71.93 78.44
C(15)(δ) 76.81 82.47 67.80 62.57 71.86
C(20)(δ) 78.26 78.57 72.88 67.84 74.06
C(25)(δ) 78.99 79.87 82.49 64.08 76.25
C(30)(δ) 78.26 74.68 83.62 66.08 75.63
FC699 C(5)(δ) 82.31 78.44 90.72 64.63 83.10
C(10)(δ) 71.54 77.70 90.72 69.51 81.70
C(15)(δ) 77.69 75.09 88.06 57.32 79.48
C(20)(δ) 81.54 73.98 92.04 31.71 79.02
C(25)(δ) 82.31 78.81 92.57 34.15 81.12
C(30)(δ) 84.62 76.21 93.63 64.63 84.03
1189 C(5)(δ) 77.58 86.39 85.03 58.09 77.93
C(10)(δ) 69.51 84.01 80.54 59.75 74.63
C(15)(δ) 73.54 86.39 76.95 43.15 71.34
C(20)(δ) 71.30 85.37 79.04 38.17 70.15
C(25)(δ) 76.23 82.99 80.24 41.49 71.61
C(30)(δ) 77.13 82.65 80.84 44.40 72.53

The accuracy of each class and overall accuracy of PBF-PSSE Ck(δ) with selected parameter k for datasets 25PDB, 640, FC699 and 1189, and the parameter k is selected from the parameter set {5, 10, 15, 20, 25, 30}.

Dai et al.

Dai et al. BMC Bioinformatics 2013 14:152   doi:10.1186/1471-2105-14-152

Open Data