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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric MXScarna(20) RNAfold
MCC 0.761 > 0.687
Average MCC ± 95% Confidence Intervals 0.767 ± 0.073 > 0.708 ± 0.101
Sensitivity 0.727 > 0.701
Positive Predictive Value 0.800 > 0.678
Total TP 533 > 514
Total TN 77473 > 77381
Total FP 288 < 394
Total FP CONTRA 56 < 76
Total FP INCONS 77 < 168
Total FP COMP 155 > 150
Total FN 200 < 219
P-value 5.23657817852e-08

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Performance plots


  1. Comparison of performance of MXScarna(20) and RNAfold. Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for MXScarna(20) and RNAfold).

  2. Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for MXScarna(20) and RNAfold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for MXScarna(20) and RNAfold. The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for MXScarna(20) and RNAfold).

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

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

Total Base Pair Counts
Total TP 533
Total TN 77473
Total FP 288
Total FP CONTRA 56
Total FP INCONS 77
Total FP COMP 155
Total FN 200
Total Scores
MCC 0.761
Average MCC ± 95% Confidence Intervals 0.767 ± 0.073
Sensitivity 0.727
Positive Predictive Value 0.800
Nr of predictions 28

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 1.00 1.00 1.00 10 164 0 0 0 0 0
2L94_A 0.73 0.72 0.76 13 340 5 0 4 1 5
2WRQ_Y 1.00 1.00 1.00 9 1143 14 0 0 14 0
2XKV_B 0.60 0.36 1.00 4 1831 3 0 0 3 7
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.88 0.86 0.91 30 2012 4 0 3 1 5
3A2K_C 0.74 0.73 0.76 16 1087 6 1 4 1 6
3AMU_B 1.00 1.00 1.00 19 1138 3 0 0 3 0
3G4S_9 0.78 0.77 0.80 20 2711 16 2 3 11 6
3GX2_A 0.81 0.79 0.85 22 1423 6 2 2 2 6
3IVN_B 0.81 0.74 0.89 17 884 2 2 0 0 6
3IZ4_A 0.58 0.54 0.63 51 25455 35 18 12 5 44
3IZF_C 0.87 0.89 0.86 31 2604 12 0 5 7 4
3JYV_7 0.95 0.90 1.00 18 1093 2 0 0 2 2
3JYX_3 0.73 0.73 0.73 11 2363 26 0 4 22 4
3JYX_4 0.70 0.83 0.59 10 4739 32 5 2 25 2
3LA5_A 0.87 0.80 0.95 20 933 1 1 0 0 5
3NPB_A 0.77 0.73 0.82 27 2245 9 2 4 3 10
3O58_2 0.92 0.90 0.93 28 2724 13 0 2 11 3
3O58_3 0.62 0.59 0.65 13 4744 18 5 2 11 9
3PDR_A 0.85 0.82 0.89 41 4794 9 2 3 4 9
3RKF_A 0.86 0.75 1.00 18 848 0 0 0 0 6
3SD1_A 0.74 0.76 0.73 22 1503 9 6 2 1 7
4A1C_3 0.80 0.78 0.83 29 2728 12 0 6 6 8
4A1C_2 0.22 0.25 0.21 5 4492 36 8 11 17 15
4AOB_A 0.68 0.69 0.69 20 1408 13 2 7 4 9
4ENB_A 0.29 0.13 0.67 2 469 1 0 1 0 13
4ENC_A 0.68 0.47 1.00 7 489 0 0 0 0 8

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Performance of RNAfold - scored lower in this pairwise comparison

1. Total counts & total scores for RNAfold

Total Base Pair Counts
Total TP 514
Total TN 77381
Total FP 394
Total FP CONTRA 76
Total FP INCONS 168
Total FP COMP 150
Total FN 219
Total Scores
MCC 0.687
Average MCC ± 95% Confidence Intervals 0.708 ± 0.101
Sensitivity 0.701
Positive Predictive Value 0.678
Nr of predictions 28

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 1.00 1.00 1.00 10 164 0 0 0 0 0
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2WRQ_Y 1.00 1.00 1.00 9 1143 14 0 0 14 0
2XKV_B 0.64 0.73 0.57 8 1821 25 0 6 19 3
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.35 0.34 0.38 12 2013 21 1 19 1 23
3A2K_C 0.47 0.50 0.46 11 1084 13 3 10 0 11
3AMU_B 0.81 0.79 0.83 15 1139 6 0 3 3 4
3G4S_9 0.78 0.77 0.80 20 2711 12 2 3 7 6
3GX2_A 0.81 0.79 0.85 22 1423 5 2 2 1 6
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IZ4_A 0.56 0.60 0.52 57 25426 57 26 27 4 38
3IZF_C 0.75 0.77 0.73 27 2603 15 0 10 5 8
3JYV_7 -0.02 0.00 0.00 0 1089 22 4 18 0 20
3JYX_3 0.77 0.80 0.75 12 2362 27 0 4 23 3
3JYX_4 0.61 0.83 0.45 10 4734 33 10 2 21 2
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NPB_A 0.91 0.86 0.97 32 2245 5 1 0 4 5
3O58_2 0.72 0.74 0.70 23 2721 19 0 10 9 8
3O58_3 0.41 0.50 0.34 11 4732 35 6 15 14 11
3PDR_A 0.90 0.90 0.90 45 4790 7 2 3 2 5
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.77 0.76 0.79 22 1505 6 4 2 0 7
4A1C_3 0.88 0.86 0.89 32 2727 7 0 4 3 5
4A1C_2 0.19 0.25 0.15 5 4482 43 11 18 14 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ENB_A 0.85 0.73 1.00 11 461 2 0 0 2 4
4ENC_A 0.37 0.33 0.45 5 485 7 0 6 1 10

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