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

  1. Overview

  2. Performance Plots

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

  4. Performance of RSpredict(seed) - scored lower in this pairwise comparison

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


Overview

Metric Afold RSpredict(seed)
MCC 0.650 > 0.426
Average MCC ± 95% Confidence Intervals 0.711 ± 0.106 > 0.355 ± 0.127
Sensitivity 0.684 > 0.268
Positive Predictive Value 0.624 < 0.685
Total TP 590 > 231
Total TN 97497 < 98106
Total FP 517 > 129
Total FP CONTRA 128 > 20
Total FP INCONS 228 > 86
Total FP COMP 161 > 23
Total FN 272 < 631
P-value 5.23657817852e-08

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Performance plots


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

  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 Afold and RSpredict(seed)).

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

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Performance of Afold - scored higher in this pairwise comparison

1. Total counts & total scores for Afold

Total Base Pair Counts
Total TP 590
Total TN 97497
Total FP 517
Total FP CONTRA 128
Total FP INCONS 228
Total FP COMP 161
Total FN 272
Total Scores
MCC 0.650
Average MCC ± 95% Confidence Intervals 0.711 ± 0.106
Sensitivity 0.684
Positive Predictive Value 0.624
Nr of predictions 35

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 1.00 1.00 1.00 10 164 0 0 0 0 0
2KE6_A 1.00 1.00 1.00 18 449 1 0 0 1 0
2KUR_A 1.00 1.00 1.00 19 448 0 0 0 0 0
2KUU_A 1.00 1.00 1.00 18 429 1 0 0 1 0
2KUV_A 1.00 1.00 1.00 19 420 0 0 0 0 0
2KUW_A 1.00 1.00 1.00 18 452 1 0 0 1 0
2KX8_A 1.00 1.00 1.00 16 355 0 0 0 0 0
2L1F_B 0.98 1.00 0.96 24 766 1 0 1 0 0
2L1F_A 0.98 1.00 0.96 23 739 1 0 1 0 0
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2LC8_A 0.64 0.61 0.69 11 512 6 0 5 1 7
2WRQ_Y 1.00 1.00 1.00 9 1143 14 0 0 14 0
2XXA_G 0.35 0.34 0.38 12 2013 21 1 19 1 23
2ZZM_B 0.25 0.27 0.25 4 1342 20 3 9 8 11
2ZZN_D 0.91 0.91 0.91 20 962 3 2 0 1 2
3A2K_C 0.46 0.50 0.44 11 1083 14 3 11 0 11
3A3A_A 0.93 0.87 1.00 26 1474 0 0 0 0 4
3AKZ_H 0.19 0.20 0.21 4 1108 17 4 11 2 16
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IYQ_A 0.23 0.33 0.17 17 22339 97 47 37 13 34
3IZ4_A 0.52 0.57 0.48 54 25423 63 27 32 4 41
3IZF_C 0.83 0.86 0.81 30 2603 11 0 7 4 5
3J3E_8 0.26 0.33 0.21 5 2718 31 6 13 12 10
3JYV_7 -0.02 0.00 0.00 0 1088 23 4 19 0 20
3JYX_4 0.61 0.83 0.45 10 4734 35 10 2 23 2
3JYX_3 0.64 0.67 0.63 10 2362 29 0 6 23 5
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NPB_A 0.82 0.73 0.93 27 2249 6 0 2 4 10
3O58_2 0.80 0.81 0.81 25 2723 14 0 6 8 6
3O58_3 0.41 0.50 0.34 11 4732 38 6 15 17 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3W3S_B 0.55 0.55 0.56 18 1957 15 4 10 1 15
3ZEX_D 0.82 0.77 0.87 27 2765 8 0 4 4 8
4A1C_2 0.19 0.25 0.15 5 4483 43 11 17 15 15
4ENB_A 0.81 0.73 0.92 11 460 3 0 1 2 4

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

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

Total Base Pair Counts
Total TP 231
Total TN 98106
Total FP 129
Total FP CONTRA 20
Total FP INCONS 86
Total FP COMP 23
Total FN 631
Total Scores
MCC 0.426
Average MCC ± 95% Confidence Intervals 0.355 ± 0.127
Sensitivity 0.268
Positive Predictive Value 0.685
Nr of predictions 35

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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
2KDQ_B 0.89 0.80 1.00 8 166 0 0 0 0 2
2KE6_A 0.85 0.78 0.93 14 452 2 0 1 1 4
2KUR_A 0.86 0.79 0.94 15 451 1 0 1 0 4
2KUU_A 0.85 0.78 0.93 14 432 2 0 1 1 4
2KUV_A 0.85 0.79 0.94 15 423 1 0 1 0 4
2KUW_A 0.75 0.67 0.86 12 456 3 0 2 1 6
2KX8_A -0.01 0.00 0.00 0 370 1 0 1 0 16
2L1F_B 0.87 0.83 0.91 20 769 2 0 2 0 4
2L1F_A 0.81 0.78 0.86 18 742 3 0 3 0 5
2L94_A 0.55 0.50 0.64 9 343 6 0 5 1 9
2LC8_A -0.03 0.00 0.00 0 515 13 0 13 0 18
2WRQ_Y 0.00 0.00 0.00 0 1150 3 1 1 1 9
2XXA_G 0.37 0.20 0.70 7 2035 3 0 3 0 28
2ZZM_B 0.00 0.00 0.00 0 1358 4 0 0 4 15
2ZZN_D 0.38 0.18 0.80 4 979 1 1 0 0 18
3A2K_C -0.01 0.00 0.00 0 1106 2 0 2 0 22
3A3A_A 0.53 0.37 0.79 11 1486 3 0 3 0 19
3AKZ_H -0.01 0.00 0.00 0 1125 2 0 2 0 20
3IVN_B 0.81 0.70 0.94 16 886 1 1 0 0 7
3IYQ_A 0.16 0.10 0.26 5 22421 21 10 4 7 46
3IZ4_A 0.26 0.11 0.63 10 25520 7 2 4 1 85
3IZF_C 0.00 0.00 0.00 0 2635 5 0 5 0 35
3J3E_8 0.00 0.00 0.00 0 2742 0 0 0 0 15
3JYV_7 -0.01 0.00 0.00 0 1108 4 0 3 1 20
3JYX_4 0.00 0.00 0.00 0 4754 5 0 2 3 12
3JYX_3 0.00 0.00 0.00 0 2373 5 1 4 0 15
3LA5_A 0.82 0.68 1.00 17 937 0 0 0 0 8
3NPB_A -0.01 0.00 0.00 0 2274 4 0 4 0 37
3O58_2 0.00 0.00 0.00 0 2751 3 0 3 0 31
3O58_3 0.28 0.14 0.60 3 4759 2 0 2 0 19
3RKF_A 0.84 0.75 0.95 18 847 1 1 0 0 6
3W3S_B 0.45 0.36 0.57 12 1968 10 1 8 1 21
3ZEX_D 0.00 0.00 0.00 0 2794 2 0 2 0 35
4A1C_2 0.00 0.00 0.00 0 4512 5 2 2 1 20
4ENB_A 0.34 0.20 0.60 3 467 2 0 2 0 12

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