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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Multilign(20) CentroidFold
MCC 0.526 > 0.472
Average MCC ± 95% Confidence Intervals 0.523 ± 0.129 > 0.496 ± 0.122
Sensitivity 0.437 > 0.406
Positive Predictive Value 0.640 > 0.556
Total TP 325 > 302
Total TN 104741 > 104706
Total FP 207 < 269
Total FP CONTRA 19 < 22
Total FP INCONS 164 < 219
Total FP COMP 24 < 28
Total FN 418 < 441
P-value 4.94031556815e-08

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Performance plots


  1. Comparison of performance of Multilign(20) and CentroidFold. 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 Multilign(20) and CentroidFold).

  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 Multilign(20) and CentroidFold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Multilign(20) and CentroidFold. 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 Multilign(20) and CentroidFold).

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

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

Total Base Pair Counts
Total TP 325
Total TN 104741
Total FP 207
Total FP CONTRA 19
Total FP INCONS 164
Total FP COMP 24
Total FN 418
Total Scores
MCC 0.526
Average MCC ± 95% Confidence Intervals 0.523 ± 0.129
Sensitivity 0.437
Positive Predictive Value 0.640
Nr of predictions 21

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.97 0.95 1.00 19 971 0 0 0 0 1
2XXA_G 0.00 0.00 0.00 0 5139 12 1 11 0 42
3AMU_B 0.63 0.56 0.71 15 2982 8 0 6 2 12
3J20_0 0.61 0.53 0.70 16 2827 8 1 6 1 14
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J2L_3 0.65 0.53 0.80 28 7840 9 0 7 2 25
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_7 0.58 0.48 0.70 26 7103 11 0 11 0 28
3J3E_8 0.00 0.00 0.00 0 7481 22 6 16 0 33
3J3F_7 0.43 0.30 0.63 15 7236 9 0 9 0 35
3J3F_8 0.41 0.36 0.46 13 12218 27 1 14 12 23
3RKF_A 0.77 0.62 0.95 21 2189 1 0 1 0 13
3SD1_A 0.57 0.48 0.69 20 3887 9 1 8 0 22
3ZEX_D 0.75 0.65 0.86 32 6984 5 1 4 0 17
3ZND_W 0.41 0.39 0.43 9 2982 14 2 10 2 14
4A1C_3 0.70 0.59 0.84 32 7102 6 0 6 0 22
4A1C_2 0.15 0.15 0.15 5 11747 33 3 26 4 28
4AOB_A 0.49 0.38 0.64 16 4346 10 1 8 1 26
4ENB_A 0.34 0.26 0.45 5 1264 6 1 5 0 14
4ENC_A 0.65 0.47 0.90 9 1316 1 1 0 0 10
4FRG_B 0.12 0.09 0.17 3 3468 15 0 15 0 29

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Performance of CentroidFold - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidFold

Total Base Pair Counts
Total TP 302
Total TN 104706
Total FP 269
Total FP CONTRA 22
Total FP INCONS 219
Total FP COMP 28
Total FN 441
Total Scores
MCC 0.472
Average MCC ± 95% Confidence Intervals 0.496 ± 0.122
Sensitivity 0.406
Positive Predictive Value 0.556
Nr of predictions 21

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.92 0.90 0.95 18 971 1 0 1 0 2
2XXA_G 0.15 0.12 0.20 5 5126 20 1 19 0 37
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3J20_0 0.44 0.40 0.50 12 2826 13 0 12 1 18
3J20_1 0.91 0.87 0.95 20 2905 2 0 1 1 3
3J2L_3 0.53 0.49 0.58 26 7830 21 0 19 2 27
3J3D_C 0.49 0.43 0.57 12 2754 9 0 9 0 16
3J3E_7 0.46 0.37 0.59 20 7106 14 1 13 0 34
3J3E_8 0.00 0.00 0.00 0 7485 21 2 16 3 33
3J3F_7 0.20 0.18 0.23 9 7221 30 1 29 0 41
3J3F_8 0.34 0.33 0.34 12 12211 34 4 19 11 24
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.58 0.48 0.71 20 3888 8 1 7 0 22
3ZEX_D 0.73 0.59 0.91 29 6989 3 0 3 0 20
3ZND_W 0.20 0.22 0.19 5 2977 23 1 20 2 18
4A1C_3 0.67 0.56 0.81 30 7103 7 1 6 0 24
4A1C_2 0.16 0.15 0.17 5 11752 29 5 19 5 28
4AOB_A 0.45 0.33 0.61 14 4348 10 1 8 1 28
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.73 0.58 0.92 11 1314 1 1 0 0 8
4FRG_B 0.24 0.22 0.28 7 3461 18 3 15 0 25

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