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

  1. Overview

  2. Performance Plots

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

  4. Performance of Vsfold5 - scored lower in this pairwise comparison

  5. Compile and download dataset for RNASampler(20) & Vsfold5 [.zip] - may take several seconds...


Overview

Metric RNASampler(20) Vsfold5
MCC 0.765 > 0.494
Average MCC ± 95% Confidence Intervals 0.787 ± 0.070 > 0.546 ± 0.126
Sensitivity 0.675 > 0.496
Positive Predictive Value 0.872 > 0.503
Total TP 585 > 430
Total TN 86817 > 86633
Total FP 188 < 521
Total FP CONTRA 38 < 116
Total FP INCONS 48 < 309
Total FP COMP 102 > 96
Total FN 282 < 437
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of RNASampler(20) and Vsfold5. 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 RNASampler(20) and Vsfold5).

  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 RNASampler(20) and Vsfold5).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNASampler(20) and Vsfold5. 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 RNASampler(20) and Vsfold5).

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

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

Total Base Pair Counts
Total TP 585
Total TN 86817
Total FP 188
Total FP CONTRA 38
Total FP INCONS 48
Total FP COMP 102
Total FN 282
Total Scores
MCC 0.765
Average MCC ± 95% Confidence Intervals 0.787 ± 0.070
Sensitivity 0.675
Positive Predictive Value 0.872
Nr of predictions 33

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2. Individual counts for RNASampler(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 0.94 0.94 0.94 17 339 2 0 1 1 1
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 2 0 0 2 7
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.34 0.11 1.00 4 2041 0 0 0 0 31
3A2K_C 0.98 0.95 1.00 21 1087 0 0 0 0 1
3AMU_B 0.95 0.95 0.95 18 1138 4 0 1 3 1
3G4S_9 0.73 0.54 1.00 14 2722 4 0 0 4 12
3GX2_A 0.88 0.79 1.00 22 1427 1 0 0 1 6
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IZ4_A 0.52 0.41 0.65 39 25476 26 15 6 5 56
3IZF_C 0.92 0.86 1.00 30 2610 2 0 0 2 5
3J20_0 0.90 0.90 0.90 19 1198 3 1 1 1 2
3J20_1 1.00 1.00 1.00 20 1092 1 0 0 1 0
3J2L_3 0.56 0.50 0.63 17 2993 12 3 7 2 17
3JYV_7 0.97 0.95 1.00 19 1092 2 0 0 2 1
3JYX_3 0.70 0.60 0.82 9 2367 14 0 2 12 6
3JYX_4 0.61 0.83 0.45 10 4734 26 10 2 14 2
3LA5_A 0.89 0.80 1.00 20 934 0 0 0 0 5
3NPB_A 0.75 0.57 1.00 21 2257 5 0 0 5 16
3O58_3 0.51 0.50 0.52 11 4743 19 5 5 9 11
3O58_2 0.93 0.87 1.00 27 2727 5 0 0 5 4
3PDR_A 0.84 0.76 0.93 38 4799 5 1 2 2 12
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.81 0.69 0.95 20 1512 1 0 1 0 9
3ZEX_D 0.83 0.69 1.00 24 2772 1 0 0 1 11
4A1C_3 0.90 0.81 1.00 30 2733 0 0 0 0 7
4A1C_2 0.24 0.25 0.24 5 4495 30 3 13 14 15
4AOB_A 0.70 0.59 0.85 17 1417 4 0 3 1 12
4ENB_A 0.68 0.47 1.00 7 465 0 0 0 0 8
4ENC_A 0.85 0.73 1.00 11 485 0 0 0 0 4
4FRG_B 0.64 0.54 0.76 13 1185 4 0 4 0 11

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Performance of Vsfold5 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold5

Total Base Pair Counts
Total TP 430
Total TN 86633
Total FP 521
Total FP CONTRA 116
Total FP INCONS 309
Total FP COMP 96
Total FN 437
Total Scores
MCC 0.494
Average MCC ± 95% Confidence Intervals 0.546 ± 0.126
Sensitivity 0.496
Positive Predictive Value 0.503
Nr of predictions 33

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2. Individual counts for Vsfold5 [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.95 0.90 1.00 9 165 0 0 0 0 1
2L94_A 0.97 0.94 1.00 17 340 1 0 0 1 1
2WRQ_Y 0.94 0.89 1.00 8 1144 13 0 0 13 1
2XKV_B -0.01 0.00 0.00 0 1803 32 17 15 0 11
2XQD_Y 0.95 0.90 1.00 19 1110 1 0 0 1 2
2XXA_G -0.02 0.00 0.00 0 2014 31 2 29 0 35
3A2K_C 0.95 0.91 1.00 20 1088 0 0 0 0 2
3AMU_B 0.77 0.79 0.75 15 1137 8 0 5 3 4
3G4S_9 0.12 0.15 0.11 4 2699 33 9 24 0 22
3GX2_A 0.61 0.57 0.67 16 1425 9 0 8 1 12
3IVN_B 0.88 0.78 1.00 18 885 0 0 0 0 5
3IZ4_A 0.31 0.31 0.33 29 25448 65 14 45 6 66
3IZF_C 0.85 0.83 0.88 29 2607 5 0 4 1 6
3J20_0 0.76 0.76 0.76 16 1198 6 3 2 1 5
3J20_1 0.75 0.75 0.75 15 1092 7 0 5 2 5
3J2L_3 0.70 0.71 0.71 24 2986 13 3 7 3 10
3JYV_7 -0.02 0.00 0.00 0 1092 19 4 15 0 20
3JYX_3 0.12 0.13 0.11 2 2360 20 6 10 4 13
3JYX_4 0.63 0.83 0.48 10 4735 32 9 2 21 2
3LA5_A -0.02 0.00 0.00 0 938 16 0 16 0 25
3NPB_A 0.62 0.54 0.71 20 2250 10 1 7 2 17
3O58_3 0.51 0.59 0.45 13 4735 28 11 5 12 9
3O58_2 0.50 0.52 0.50 16 2722 19 3 13 3 15
3PDR_A 0.69 0.64 0.74 32 4797 13 3 8 2 18
3RKF_A 0.90 0.92 0.88 22 841 3 3 0 0 2
3SD1_A 0.13 0.14 0.15 4 1507 22 5 17 0 25
3ZEX_D 0.09 0.09 0.12 3 2771 24 5 17 2 32
4A1C_3 0.29 0.30 0.31 11 2727 26 4 21 1 26
4A1C_2 0.33 0.40 0.28 8 4487 37 8 13 16 12
4AOB_A 0.21 0.21 0.25 6 1413 19 2 16 1 23
4ENB_A 1.00 1.00 1.00 15 457 0 0 0 0 0
4ENC_A 0.97 1.00 0.94 15 480 1 1 0 0 0
4FRG_B 0.60 0.58 0.64 14 1180 8 3 5 0 10

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