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

  1. Overview

  2. Performance Plots

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

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

  5. Compile and download dataset for RDfolder & MCFold [.zip] - may take several seconds...


Overview

Metric RDfolder MCFold
MCC 0.567 > 0.524
Average MCC ± 95% Confidence Intervals 0.553 ± 0.183 > 0.499 ± 0.132
Sensitivity 0.499 < 0.547
Positive Predictive Value 0.665 > 0.523
Total TP 175 < 192
Total TN 14769 > 14665
Total FP 89 < 191
Total FP CONTRA 18 < 36
Total FP INCONS 70 < 139
Total FP COMP 1 < 16
Total FN 176 > 159
P-value 2.94377603181e-08

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Performance plots


  1. Comparison of performance of RDfolder and MCFold. 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 RDfolder and MCFold).

  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 RDfolder and MCFold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RDfolder and MCFold. 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 RDfolder and MCFold).

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Performance of RDfolder - scored higher in this pairwise comparison

1. Total counts & total scores for RDfolder

Total Base Pair Counts
Total TP 175
Total TN 14769
Total FP 89
Total FP CONTRA 18
Total FP INCONS 70
Total FP COMP 1
Total FN 176
Total Scores
MCC 0.567
Average MCC ± 95% Confidence Intervals 0.553 ± 0.183
Sensitivity 0.499
Positive Predictive Value 0.665
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KFC_A - 0.79 0.63 1.00 5 231 0 0 0 0 3
2LC8_A -0.03 0.00 0.00 0 514 14 3 11 0 18
2RP0_A - 0.84 0.71 1.00 5 111 0 0 0 0 2
2ZZN_D 0.93 0.95 0.91 21 961 2 2 0 0 1
3A2K_C 0.98 0.95 1.00 21 1087 0 0 0 0 1
3A3A_A 0.59 0.50 0.71 15 1479 6 0 6 0 15
3GCA_A - 0.84 0.71 1.00 5 153 0 0 0 0 2
3GX2_A 0.60 0.57 0.64 16 1424 10 2 7 1 12
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IWN_A -0.01 0.00 0.00 0 1462 10 1 9 0 28
3J0L_a - -0.02 0.00 0.00 0 407 4 3 1 0 11
3JYV_7 -0.02 0.00 0.00 0 1091 20 4 16 0 20
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NKB_B - 0.43 0.42 0.47 8 718 9 2 7 0 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.35 0.24 0.54 7 1520 6 1 5 0 22
4ENB_A 0.48 0.40 0.60 6 462 4 0 4 0 9
4ENC_A 0.48 0.40 0.60 6 486 4 0 4 0 9

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Performance of MCFold - scored lower in this pairwise comparison

1. Total counts & total scores for MCFold

Total Base Pair Counts
Total TP 192
Total TN 14665
Total FP 191
Total FP CONTRA 36
Total FP INCONS 139
Total FP COMP 16
Total FN 159
Total Scores
MCC 0.524
Average MCC ± 95% Confidence Intervals 0.499 ± 0.132
Sensitivity 0.547
Positive Predictive Value 0.523
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KFC_A - 0.54 0.63 0.50 5 226 5 2 3 0 3
2LC8_A 0.44 0.44 0.47 8 511 10 0 9 1 10
2RP0_A - 0.70 0.71 0.71 5 109 2 1 1 0 2
2ZZN_D 0.69 0.73 0.67 16 960 11 1 7 3 6
3A2K_C 0.49 0.55 0.46 12 1082 14 3 11 0 10
3A3A_A 0.98 0.97 1.00 29 1471 0 0 0 0 1
3GCA_A - -0.05 0.00 0.00 0 150 8 4 4 0 7
3GX2_A 0.58 0.61 0.57 17 1419 15 1 12 2 11
3IVN_B 0.45 0.48 0.46 11 879 14 5 8 1 12
3IWN_A 0.19 0.21 0.20 6 1442 24 5 19 0 22
3J0L_a - 0.14 0.18 0.15 2 398 13 1 10 2 9
3JYV_7 0.25 0.30 0.24 6 1086 20 8 11 1 14
3LA5_A 0.44 0.44 0.48 11 931 12 2 10 0 14
3NKB_B - 0.68 0.74 0.64 14 713 8 2 6 0 5
3RKF_A 0.89 0.88 0.91 21 843 3 0 2 1 3
3SD1_A 0.43 0.45 0.43 13 1503 17 1 16 0 16
4ENB_A 0.78 0.73 0.85 11 459 4 0 2 2 4
4ENC_A 0.34 0.33 0.38 5 483 11 0 8 3 10

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