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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric MaxExpect RNAwolf
MCC 0.511 > 0.406
Average MCC ± 95% Confidence Intervals 0.494 ± 0.122 > 0.432 ± 0.124
Sensitivity 0.525 > 0.415
Positive Predictive Value 0.500 > 0.399
Total TP 640 > 506
Total TN 878223 < 878235
Total FP 803 < 895
Total FP CONTRA 157 < 199
Total FP INCONS 484 < 564
Total FP COMP 162 > 132
Total FN 580 < 714
P-value 5.06544643719e-08

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Performance plots


  1. Comparison of performance of MaxExpect 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 MaxExpect 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 MaxExpect and RNAwolf).

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

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Performance of MaxExpect - scored higher in this pairwise comparison

1. Total counts & total scores for MaxExpect

Total Base Pair Counts
Total TP 640
Total TN 878223
Total FP 803
Total FP CONTRA 157
Total FP INCONS 484
Total FP COMP 162
Total FN 580
Total Scores
MCC 0.511
Average MCC ± 95% Confidence Intervals 0.494 ± 0.122
Sensitivity 0.525
Positive Predictive Value 0.500
Nr of predictions 24

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2. Individual counts for MaxExpect [ 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 0 513 15 3 12 0 18
2M58_A - -0.02 0.00 0.00 0 531 13 0 13 0 12
3J0L_a - 0.39 0.36 0.44 4 402 6 4 1 1 7
3J20_2 0.60 0.63 0.58 258 421926 239 28 156 55 154
3J20_0 0.53 0.57 0.50 12 1195 13 2 10 1 9
3J3D_C 0.47 0.53 0.43 10 945 13 5 8 0 9
3J3E_8 0.10 0.13 0.09 2 2719 32 5 16 11 13
3J3F_8 0.34 0.42 0.29 8 4733 39 10 10 19 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.70 0.69 0.71 20 1505 8 3 5 0 9
3U4M_B - 0.58 0.59 0.59 13 1254 9 2 7 0 9
3W1K_J 0.97 0.97 0.97 30 1647 1 1 0 0 1
3W3S_B 0.97 0.94 1.00 31 1958 1 0 0 1 2
3ZEX_B - 0.37 0.39 0.35 134 420964 302 66 188 48 212
3ZEX_C 0.54 0.45 0.65 13 5354 17 2 5 10 16
4A1C_2 0.19 0.25 0.16 5 4484 41 10 17 14 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ATO_G - 0.45 0.43 0.50 3 214 3 3 0 0 4
4ENB_A 0.85 0.73 1.00 11 461 0 0 0 0 4
4ENC_A 0.36 0.33 0.42 5 484 8 0 7 1 10
4FRG_B 0.29 0.25 0.35 6 1185 11 4 7 0 18
4FRN_A 0.51 0.46 0.57 13 1825 10 5 5 0 15
4JF2_A 0.89 0.79 1.00 19 1063 0 0 0 0 5
4JRC_A - 0.34 0.35 0.35 6 605 11 0 11 0 11

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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 506
Total TN 878235
Total FP 895
Total FP CONTRA 199
Total FP INCONS 564
Total FP COMP 132
Total FN 714
Total Scores
MCC 0.406
Average MCC ± 95% Confidence Intervals 0.432 ± 0.124
Sensitivity 0.415
Positive Predictive Value 0.399
Nr of predictions 24

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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
2M58_A - 0.60 0.58 0.64 7 533 4 1 3 0 5
3J0L_a - 0.14 0.18 0.14 2 397 13 4 8 1 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
3U4M_B - 0.50 0.50 0.52 11 1255 12 1 9 2 11
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_B - 0.18 0.19 0.17 65 420964 343 98 225 20 281
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
4ATO_G - -0.03 0.00 0.00 0 213 7 4 3 0 7
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
4JRC_A - 0.71 0.65 0.79 11 608 3 2 1 0 6

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