CompaRNA - on-line benchmarks of RNA structure prediction methods
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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of RNAalifold(20) - scored higher in this pairwise comparison

  4. Performance of Contrafold - scored lower in this pairwise comparison

  5. Compile and download dataset for RNAalifold(20) & Contrafold [.zip] - may take several seconds...


Overview

Metric RNAalifold(20) Contrafold
MCC 0.644 > 0.544
Average MCC ± 95% Confidence Intervals 0.635 ± 0.067 > 0.564 ± 0.099
Sensitivity 0.491 > 0.481
Positive Predictive Value 0.849 > 0.619
Total TP 523 > 513
Total TN 209490 > 209277
Total FP 131 < 369
Total FP CONTRA 21 < 46
Total FP INCONS 72 < 270
Total FP COMP 38 < 53
Total FN 543 < 553
P-value 3.56938820447e-08

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Performance plots


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Performance of RNAalifold(20) - scored higher in this pairwise comparison

1. Total counts & total scores for RNAalifold(20)

Total Base Pair Counts
Total TP 523
Total TN 209490
Total FP 131
Total FP CONTRA 21
Total FP INCONS 72
Total FP COMP 38
Total FN 543
Total Scores
MCC 0.644
Average MCC ± 95% Confidence Intervals 0.635 ± 0.067
Sensitivity 0.491
Positive Predictive Value 0.849
Nr of predictions 28

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2. Individual counts for RNAalifold(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.60 0.36 1.00 4 402 0 0 0 0 7
2L94_A 0.53 0.50 0.59 10 973 7 0 7 0 10
2WRQ_Y 0.57 0.59 0.56 10 2832 11 5 3 3 7
2XKV_B 0.45 0.20 1.00 4 4556 3 0 0 3 16
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
2XXA_G 0.41 0.17 1.00 7 5144 0 0 0 0 35
3A2K_C 0.86 0.75 1.00 21 2905 0 0 0 0 7
3AMU_B 0.86 0.74 1.00 20 2983 1 0 0 1 7
3G4S_9 0.69 0.49 0.97 28 7352 3 1 0 2 29
3GX2_A 0.77 0.60 1.00 24 4347 1 0 0 1 16
3IVN_B 0.74 0.58 0.95 18 2327 1 1 0 0 13
3IZ4_A 0.53 0.35 0.82 46 70820 15 4 6 5 86
3IZF_C 0.71 0.59 0.86 32 6866 5 1 4 0 22
3JYV_7 0.81 0.66 1.00 21 2829 0 0 0 0 11
3JYX_3 0.60 0.52 0.70 14 6308 17 0 6 11 13
3JYX_4 0.39 0.30 0.50 10 12226 15 0 10 5 23
3LA5_A 0.75 0.56 1.00 19 2466 0 0 0 0 15
3NPB_A 0.68 0.48 0.96 22 6998 3 1 0 2 24
3O58_2 0.79 0.76 0.83 29 7225 7 3 3 1 9
3O58_3 0.37 0.26 0.53 9 12386 8 2 6 0 26
3PDR_A 0.76 0.61 0.96 44 12834 3 0 2 1 28
3RKF_A 0.68 0.50 0.94 17 2193 1 0 1 0 17
3SD1_A 0.70 0.60 0.83 25 3886 5 1 4 0 17
4A1C_3 0.74 0.57 0.97 31 7108 1 0 1 0 23
4A1C_2 0.17 0.15 0.19 5 11755 23 2 19 2 28
4AOB_A 0.72 0.52 1.00 22 4349 1 0 0 1 20
4ENB_A 0.46 0.21 1.00 4 1271 0 0 0 0 15
4ENC_A 0.56 0.32 1.00 6 1320 0 0 0 0 13

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Performance of Contrafold - scored lower in this pairwise comparison

1. Total counts & total scores for Contrafold

Total Base Pair Counts
Total TP 513
Total TN 209277
Total FP 369
Total FP CONTRA 46
Total FP INCONS 270
Total FP COMP 53
Total FN 553
Total Scores
MCC 0.544
Average MCC ± 95% Confidence Intervals 0.564 ± 0.099
Sensitivity 0.481
Positive Predictive Value 0.619
Nr of predictions 28

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2. Individual counts for Contrafold [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.95 0.91 1.00 10 396 0 0 0 0 1
2L94_A 0.92 0.90 0.95 18 971 1 0 1 0 2
2WRQ_Y 0.57 0.59 0.56 10 2832 13 5 3 5 7
2XKV_B 0.51 0.50 0.53 10 4541 25 0 9 16 10
2XQD_Y 0.78 0.70 0.86 19 2828 3 0 3 0 8
2XXA_G 0.13 0.12 0.15 5 5117 29 1 28 0 37
3A2K_C 0.44 0.43 0.46 12 2900 14 2 12 0 16
3AMU_B 0.65 0.59 0.73 16 2981 8 0 6 2 11
3G4S_9 0.30 0.25 0.38 14 7344 23 1 22 0 43
3GX2_A 0.77 0.63 0.96 25 4345 2 0 1 1 15
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZ4_A 0.52 0.45 0.61 60 70777 44 4 35 5 72
3IZF_C 0.68 0.61 0.77 33 6860 10 1 9 0 21
3JYV_7 -0.01 0.00 0.00 0 2830 20 0 20 0 32
3JYX_3 0.28 0.30 0.27 8 6298 23 8 14 1 19
3JYX_4 0.20 0.21 0.20 7 12211 35 6 22 7 26
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.76 0.70 0.84 32 6983 8 1 5 2 14
3O58_2 0.78 0.76 0.81 29 7224 10 2 5 3 9
3O58_3 0.28 0.26 0.31 9 12374 20 3 17 0 26
3PDR_A 0.69 0.60 0.80 43 12826 13 0 11 2 29
3RKF_A 0.73 0.59 0.91 20 2189 2 1 1 0 14
3SD1_A 0.57 0.48 0.69 20 3887 9 2 7 0 22
4A1C_3 0.66 0.57 0.78 31 7100 9 1 8 0 23
4A1C_2 0.16 0.15 0.17 5 11751 33 5 20 8 28
4AOB_A 0.44 0.36 0.56 15 4344 13 1 11 1 27
4ENB_A 0.73 0.58 0.92 11 1263 1 1 0 0 8
4ENC_A 0.73 0.58 0.92 11 1314 1 1 0 0 8

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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.