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

  1. Overview

  2. Performance Plots

  3. Performance of Fold - scored higher in this pairwise comparison

  4. Performance of Mastr(20) - scored lower in this pairwise comparison

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


Overview

Metric Fold Mastr(20)
MCC 0.526 > 0.409
Average MCC ± 95% Confidence Intervals 0.476 ± 0.140 > 0.324 ± 0.198
Sensitivity 0.562 > 0.227
Positive Predictive Value 0.499 < 0.745
Total TP 260 > 105
Total TN 62483 < 62863
Total FP 348 > 40
Total FP CONTRA 86 > 10
Total FP INCONS 175 > 26
Total FP COMP 87 > 4
Total FN 203 < 358
P-value 2.78993384543e-08

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Performance plots


  1. Comparison of performance of Fold and Mastr(20). 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 Fold and Mastr(20)).

  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 Fold and Mastr(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Fold and Mastr(20). 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 Fold and Mastr(20)).

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Performance of Fold - scored higher in this pairwise comparison

1. Total counts & total scores for Fold

Total Base Pair Counts
Total TP 260
Total TN 62483
Total FP 348
Total FP CONTRA 86
Total FP INCONS 175
Total FP COMP 87
Total FN 203
Total Scores
MCC 0.526
Average MCC ± 95% Confidence Intervals 0.476 ± 0.140
Sensitivity 0.562
Positive Predictive Value 0.499
Nr of predictions 16

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3IZ4_A 0.60 0.61 0.59 58 25437 47 16 25 6 37
3J20_0 0.54 0.57 0.52 12 1196 12 3 8 1 9
3J3D_C 0.47 0.53 0.43 10 945 13 5 8 0 9
3J3E_8 -0.01 0.00 0.00 0 2719 34 5 18 11 15
3J3F_8 0.32 0.42 0.25 8 4729 41 12 12 17 11
3NPB_A 0.77 0.73 0.82 27 2245 11 0 6 5 10
3O58_3 0.39 0.50 0.31 11 4728 41 9 16 16 11
3PDR_A 0.93 0.92 0.94 46 4791 5 1 2 2 4
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.68 0.69 0.69 20 1504 9 4 5 0 9
3ZEX_C 0.28 0.34 0.23 10 5330 46 9 25 12 19
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 0.37 0.33 0.45 5 461 7 0 6 1 10
4ENC_A 0.36 0.33 0.42 5 484 8 0 7 1 10
4FRG_B 0.22 0.25 0.23 6 1176 20 7 13 0 18

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Performance of Mastr(20) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP 105
Total TN 62863
Total FP 40
Total FP CONTRA 10
Total FP INCONS 26
Total FP COMP 4
Total FN 358
Total Scores
MCC 0.409
Average MCC ± 95% Confidence Intervals 0.324 ± 0.198
Sensitivity 0.227
Positive Predictive Value 0.745
Nr of predictions 16

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3IZ4_A 0.00 0.00 0.00 0 25536 0 0 0 0 95
3J20_0 0.95 0.95 0.95 20 1198 2 1 0 1 1
3J3D_C 0.90 0.95 0.86 18 947 3 3 0 0 1
3J3E_8 0.00 0.00 0.00 0 2742 0 0 0 0 15
3J3F_8 0.00 0.00 0.00 0 4761 0 0 0 0 19
3NPB_A 0.34 0.30 0.41 11 2251 18 1 15 2 26
3O58_3 0.00 0.00 0.00 0 4764 0 0 0 0 22
3PDR_A 0.00 0.00 0.00 0 4840 0 0 0 0 50
3RKF_A 0.84 0.71 1.00 17 849 0 0 0 0 7
3SD1_A 0.73 0.72 0.75 21 1505 7 4 3 0 8
3ZEX_C 0.00 0.00 0.00 0 5374 0 0 0 0 29
4A1C_2 0.00 0.00 0.00 0 4516 0 0 0 0 20
4AOB_A 0.42 0.34 0.53 10 1418 10 1 8 1 19
4ENB_A 0.44 0.20 1.00 3 469 0 0 0 0 12
4ENC_A 0.57 0.33 1.00 5 491 0 0 0 0 10
4FRG_B 0.00 0.00 0.00 0 1202 0 0 0 0 24

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