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(seed) - scored higher in this pairwise comparison

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

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


Overview

Metric RSpredict(seed) RNAwolf
MCC 0.570 > 0.506
Average MCC ± 95% Confidence Intervals 0.220 ± 0.142 < 0.460 ± 0.147
Sensitivity 0.458 < 0.509
Positive Predictive Value 0.711 > 0.504
Total TP 369 < 410
Total TN 454560 > 454265
Total FP 215 < 513
Total FP CONTRA 28 < 89
Total FP INCONS 122 < 315
Total FP COMP 65 < 109
Total FN 436 > 395
P-value 0.000258331514164

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Performance plots


  1. Comparison of performance of RSpredict(seed) and RNAwolf. 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(seed) and RNAwolf).

  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(seed) and RNAwolf).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RSpredict(seed) and RNAwolf. 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(seed) and RNAwolf).

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

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

Total Base Pair Counts
Total TP 369
Total TN 454560
Total FP 215
Total FP CONTRA 28
Total FP INCONS 122
Total FP COMP 65
Total FN 436
Total Scores
MCC 0.570
Average MCC ± 95% Confidence Intervals 0.220 ± 0.142
Sensitivity 0.458
Positive Predictive Value 0.711
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 515 13 0 13 0 18
3J20_2 0.77 0.76 0.78 312 421966 152 18 72 62 100
3J20_0 -0.01 0.00 0.00 0 1215 4 0 4 0 21
3J3D_C -0.01 0.00 0.00 0 964 4 1 3 0 19
3J3E_8 0.00 0.00 0.00 0 2742 0 0 0 0 15
3J3F_8 0.19 0.11 0.33 2 4755 5 3 1 1 17
3RKF_A 0.84 0.75 0.95 18 847 1 1 0 0 6
3SD1_A 0.00 0.00 0.00 0 1533 0 0 0 0 29
3W1K_J 0.57 0.35 0.92 11 1666 1 0 1 0 20
3W3S_B 0.45 0.36 0.57 12 1968 10 1 8 1 21
3ZEX_C 0.13 0.07 0.25 2 5366 6 2 4 0 27
4A1C_2 0.00 0.00 0.00 0 4512 5 2 2 1 20
4AOB_A 0.42 0.21 0.86 6 1430 1 0 1 0 23
4ENB_A 0.34 0.20 0.60 3 467 2 0 2 0 12
4ENC_A 0.34 0.20 0.60 3 491 2 0 2 0 12
4FRG_B -0.01 0.00 0.00 0 1200 2 0 2 0 24
4FRN_A 0.00 0.00 0.00 0 1845 3 0 3 0 28
4JF2_A -0.01 0.00 0.00 0 1078 4 0 4 0 24

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Performance of RNAwolf - scored lower in this pairwise comparison

1. Total counts & total scores for RNAwolf

Total Base Pair Counts
Total TP 410
Total TN 454265
Total FP 513
Total FP CONTRA 89
Total FP INCONS 315
Total FP COMP 109
Total FN 395
Total Scores
MCC 0.506
Average MCC ± 95% Confidence Intervals 0.460 ± 0.147
Sensitivity 0.509
Positive Predictive Value 0.504
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.52 0.50 0.56 9 512 7 0 7 0 9
3J20_2 0.55 0.55 0.56 228 421959 243 27 154 62 184
3J20_0 0.54 0.57 0.52 12 1196 12 2 9 1 9
3J3D_C 0.92 0.95 0.90 18 948 3 2 0 1 1
3J3E_8 -0.01 0.00 0.00 0 2719 37 6 17 14 15
3J3F_8 0.28 0.37 0.23 7 4730 39 9 15 15 12
3RKF_A 0.89 0.83 0.95 20 845 1 0 1 0 4
3SD1_A 0.58 0.59 0.59 17 1504 12 2 10 0 12
3W1K_J 0.81 0.77 0.86 24 1650 5 0 4 1 7
3W3S_B 0.70 0.70 0.72 23 1957 10 0 9 1 10
3ZEX_C 0.08 0.10 0.07 3 5328 43 18 25 0 26
4A1C_2 0.12 0.15 0.10 3 4487 38 12 14 12 17
4AOB_A 0.26 0.24 0.30 7 1414 17 2 14 1 22
4ENB_A 0.45 0.40 0.55 6 461 5 1 4 0 9
4ENC_A 0.34 0.33 0.38 5 483 9 0 8 1 10
4FRG_B 0.54 0.50 0.60 12 1182 8 3 5 0 12
4FRN_A -0.01 0.00 0.00 0 1828 20 1 19 0 28
4JF2_A 0.72 0.67 0.80 16 1062 4 4 0 0 8

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