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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RSpredict(20) Vsfold5
MCC 0.598 > 0.493
Average MCC ± 95% Confidence Intervals 0.576 ± 0.150 > 0.526 ± 0.156
Sensitivity 0.545 > 0.493
Positive Predictive Value 0.663 > 0.502
Total TP 301 > 272
Total TN 62701 > 62613
Total FP 191 < 334
Total FP CONTRA 70 < 84
Total FP INCONS 83 < 186
Total FP COMP 38 < 64
Total FN 251 < 280
P-value 5.23657817852e-08

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Performance plots


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

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

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

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

Total Base Pair Counts
Total TP 301
Total TN 62701
Total FP 191
Total FP CONTRA 70
Total FP INCONS 83
Total FP COMP 38
Total FN 251
Total Scores
MCC 0.598
Average MCC ± 95% Confidence Intervals 0.576 ± 0.150
Sensitivity 0.545
Positive Predictive Value 0.663
Nr of predictions 20

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3A2K_C 0.88 0.86 0.90 19 1087 2 0 2 0 3
3GX2_A 0.40 0.21 0.75 6 1441 2 1 1 0 22
3IVN_B 0.91 0.87 0.95 20 882 1 1 0 0 3
3IZ4_A 0.61 0.57 0.67 54 25455 38 13 14 11 41
3J20_0 0.90 0.90 0.90 19 1198 3 1 1 1 2
3J3D_C 0.82 0.84 0.80 16 948 4 3 1 0 3
3J3E_8 -0.01 0.00 0.00 0 2724 19 5 13 1 15
3J3F_8 0.42 0.47 0.38 9 4737 26 9 6 11 10
3JYV_7 0.97 0.95 1.00 19 1092 2 0 0 2 1
3LA5_A 0.89 0.80 1.00 20 934 0 0 0 0 5
3NPB_A -0.01 0.00 0.00 0 2272 6 1 5 0 37
3O58_3 0.38 0.50 0.30 11 4727 29 15 11 3 11
3PDR_A 0.80 0.70 0.92 35 4802 5 1 2 2 15
3RKF_A 0.91 0.88 0.95 21 844 1 1 0 0 3
3SD1_A 0.82 0.86 0.78 25 1501 7 5 2 0 4
4A1C_2 0.25 0.30 0.21 6 4487 30 12 11 7 14
4AOB_A 0.33 0.21 0.55 6 1426 5 1 4 0 23
4ENB_A 0.54 0.40 0.75 6 464 2 0 2 0 9
4ENC_A 0.51 0.40 0.67 6 487 3 0 3 0 9
4FRG_B 0.19 0.13 0.33 3 1193 6 1 5 0 21

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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 272
Total TN 62613
Total FP 334
Total FP CONTRA 84
Total FP INCONS 186
Total FP COMP 64
Total FN 280
Total Scores
MCC 0.493
Average MCC ± 95% Confidence Intervals 0.526 ± 0.156
Sensitivity 0.493
Positive Predictive Value 0.502
Nr of predictions 20

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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
3A2K_C 0.95 0.91 1.00 20 1088 0 0 0 0 2
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
3J20_0 0.76 0.76 0.76 16 1198 6 3 2 1 5
3J3D_C 0.63 0.68 0.59 13 946 9 3 6 0 6
3J3E_8 0.10 0.13 0.08 2 2718 31 10 12 9 13
3J3F_8 0.36 0.47 0.27 9 4728 38 13 11 14 10
3JYV_7 -0.02 0.00 0.00 0 1092 19 4 15 0 20
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
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
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.