Research Article
QuaBingo: A Prediction System for Protein Quaternary Structure Attributes Using Block Composition
Table 3
Performance comparison of model combination with SVM in 10-fold cross-validation for oligomer classification in the second layer.
| | | | | | ACC (%) | MCC | ACC (%) | MCC | ACC (%) | MCC | ACC (%) | MCC |
| Monomer | 75.75 | 0.552 | 78.91 | 0.579 | 82.64 | 0.663 | 82.64 | 0.663 |
| Homooligomer | | | | | | | | | Dimer | 71.01 | 0.456 | 83.00 | 0.660 | 83.00 | 0.660 | 83.00 | 0.660 | Trimer | 90.22 | 0.806 | 95.48 | 0.909 | 95.48 | 0.909 | 95.47 | 0.907 | Tetramer | 84.21 | 0.638 | 90.12 | 0.776 | 93.41 | 0.854 | 93.41 | 0.854 | Pentamer | 80.48 | 0.649 | 98.57 | 0.973 | 98.57 | 0.973 | 98.57 | 0.973 | Hexamer | 84.27 | 0.712 | 94.27 | 0.887 | 96.94 | 0.939 | 96.94 | 0.939 | Octamer | 74.40 | 0.566 | 84.17 | 0.709 | 85.60 | 0.743 | 84.17 | 0.709 | Decamer | 85.83 | 0.759 | 95.83 | 0.928 | 98.33 | 0.971 | 98.33 | 0.971 | Dodecamer | 81.50 | 0.680 | 96.75 | 0.941 | 99.00 | 0.982 | 99.00 | 0.982 |
| Overall | 81.49 | 0.658 | 92.27 | 0.848 | 93.79 | 0.879 | 93.61 | 0.874 |
| Heterooligomer | | | | | | | | | Dimer | 85.01 | 0.659 | 86.73 | 0.697 | 88.89 | 0.767 | 88.89 | 0.767 | Trimer | 80.87 | 0.600 | 91.93 | 0.835 | 91.93 | 0.835 | 92.07 | 0.836 | Tetramer | 85.79 | 0.706 | 92.82 | 0.853 | 94.48 | 0.889 | 94.48 | 0.889 | Pentamer | 77.50 | 0.577 | 89.17 | 0.799 | 93.33 | 0.886 | 93.33 | 0.886 | Hexamer | 84.86 | 0.698 | 90.42 | 0.812 | 90.42 | 0.812 | 93.72 | 0.875 | Octamer | 72.67 | 0.484 | 87.67 | 0.782 | 87.67 | 0.782 | 87.67 | 0.782 | Decamer | 92.50 | 0.873 | 97.50 | 0.958 | 100.00 | 1.000 | 97.50 | 0.958 | Dodecamer | 84.50 | 0.733 | 90.33 | 0.823 | 95.33 | 0.916 | 95.33 | 0.916 |
| Overall | 82.96 | 0.666 | 90.82 | 0.820 | 92.76 | 0.861 | 92.88 | 0.863 |
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