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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric HotKnots RNAshapes
MCC 0.588 > 0.585
Average MCC ± 95% Confidence Intervals 0.606 ± 0.096 > 0.585 ± 0.087
Sensitivity 0.627 > 0.606
Positive Predictive Value 0.558 < 0.573
Total TP 635 > 613
Total TN 109073 < 109142
Total FP 589 > 568
Total FP CONTRA 190 > 144
Total FP INCONS 313 > 312
Total FP COMP 86 < 112
Total FN 377 < 399
P-value 0.00049899371755

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Performance plots


  1. Comparison of performance of HotKnots and RNAshapes. 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 HotKnots and RNAshapes).

  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 HotKnots and RNAshapes).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for HotKnots and RNAshapes. 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 HotKnots and RNAshapes).

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Performance of HotKnots - scored higher in this pairwise comparison

1. Total counts & total scores for HotKnots

Total Base Pair Counts
Total TP 635
Total TN 109073
Total FP 589
Total FP CONTRA 190
Total FP INCONS 313
Total FP COMP 86
Total FN 377
Total Scores
MCC 0.588
Average MCC ± 95% Confidence Intervals 0.606 ± 0.096
Sensitivity 0.627
Positive Predictive Value 0.558
Nr of predictions 41

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KFC_A - -0.03 0.00 0.00 0 229 7 1 6 0 8
2KRL_A - 0.91 0.87 0.95 20 2003 9 1 0 8 3
2LC8_A 0.64 0.61 0.69 11 512 5 0 5 0 7
2M58_A - 0.40 0.42 0.42 5 532 7 1 6 0 7
2RP0_A - 0.84 0.71 1.00 5 111 0 0 0 0 2
2ZZN_D 0.93 0.95 0.91 21 961 3 2 0 1 1
3A2K_C 0.47 0.50 0.46 11 1084 13 3 10 0 11
3A3A_A 0.97 0.93 1.00 28 1472 0 0 0 0 2
3ADB_C - 0.86 0.85 0.88 28 1787 5 0 4 1 5
3GCA_A - 0.84 0.71 1.00 5 153 0 0 0 0 2
3GX2_A 0.81 0.79 0.85 22 1423 5 2 2 1 6
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IWN_A 0.69 0.68 0.70 19 1445 9 1 7 1 9
3IYQ_A 0.24 0.33 0.17 17 22341 96 47 35 14 34
3IZ4_A 0.56 0.60 0.52 57 25426 57 26 27 4 38
3J0L_a - 0.55 0.64 0.50 7 397 8 5 2 1 4
3J20_0 0.54 0.57 0.52 12 1196 12 3 8 1 9
3J3D_C 0.33 0.37 0.32 7 946 15 3 12 0 12
3J3E_8 0.15 0.20 0.12 3 2717 33 7 15 11 12
3J3F_8 0.33 0.42 0.26 8 4730 43 11 12 20 11
3JYV_7 -0.02 0.00 0.00 0 1089 22 4 18 0 20
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NKB_B - 0.69 0.74 0.67 14 714 7 0 7 0 5
3NPB_A 0.85 0.78 0.94 29 2247 6 0 2 4 8
3O58_3 0.26 0.36 0.19 8 4722 35 16 18 1 14
3PDR_A 0.81 0.80 0.82 40 4791 11 3 6 2 10
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.77 0.76 0.79 22 1505 6 4 2 0 7
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
3W1K_J 0.97 0.97 0.97 30 1647 1 1 0 0 1
3W3S_B 0.60 0.61 0.61 20 1956 14 4 9 1 13
3ZEX_C -0.01 0.00 0.00 0 5328 46 11 35 0 29
4A1C_2 0.19 0.25 0.15 5 4483 42 12 16 14 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ATO_G - 0.72 1.00 0.54 7 207 6 6 0 0 0
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 0.36 0.38 0.38 9 1178 15 2 13 0 15
4FRN_A 0.59 0.57 0.62 16 1822 10 2 8 0 12
4JF2_A 0.92 1.00 0.86 24 1054 4 4 0 0 0
4JRC_A - 0.34 0.35 0.35 6 605 11 0 11 0 11

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Performance of RNAshapes - scored lower in this pairwise comparison

1. Total counts & total scores for RNAshapes

Total Base Pair Counts
Total TP 613
Total TN 109142
Total FP 568
Total FP CONTRA 144
Total FP INCONS 312
Total FP COMP 112
Total FN 399
Total Scores
MCC 0.585
Average MCC ± 95% Confidence Intervals 0.585 ± 0.087
Sensitivity 0.606
Positive Predictive Value 0.573
Nr of predictions 41

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KFC_A - -0.03 0.00 0.00 0 229 7 1 6 0 8
2KRL_A - 0.91 0.87 0.95 20 2003 9 1 0 8 3
2LC8_A 0.64 0.61 0.69 11 512 5 0 5 0 7
2M58_A - 0.40 0.42 0.42 5 532 7 1 6 0 7
2RP0_A - 0.84 0.71 1.00 5 111 0 0 0 0 2
2ZZN_D 0.77 0.77 0.77 17 962 5 1 4 0 5
3A2K_C 0.47 0.50 0.46 11 1084 13 3 10 0 11
3A3A_A 0.84 0.80 0.89 24 1473 3 0 3 0 6
3ADB_C - 0.71 0.70 0.74 23 1788 8 0 8 0 10
3GCA_A - 0.84 0.71 1.00 5 153 0 0 0 0 2
3GX2_A 0.91 0.89 0.93 25 1422 3 1 1 1 3
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IWN_A 0.83 0.79 0.88 22 1447 3 1 2 0 6
3IYQ_A 0.19 0.27 0.14 14 22340 95 43 43 9 37
3IZ4_A 0.57 0.58 0.56 55 25437 50 16 28 6 40
3J0L_a - 0.18 0.18 0.22 2 402 8 3 4 1 9
3J20_0 0.51 0.57 0.48 12 1194 14 3 10 1 9
3J3D_C 0.63 0.68 0.59 13 946 9 3 6 0 6
3J3E_8 0.26 0.33 0.21 5 2718 29 6 13 10 10
3J3F_8 0.33 0.42 0.26 8 4730 42 11 12 19 11
3JYV_7 -0.02 0.00 0.00 0 1092 20 1 18 1 20
3LA5_A 0.89 0.80 1.00 20 934 0 0 0 0 5
3NKB_B - 0.75 0.74 0.78 14 717 6 0 4 2 5
3NPB_A 0.84 0.76 0.93 28 2248 5 1 1 3 9
3O58_3 0.41 0.50 0.34 11 4732 38 6 15 17 11
3PDR_A 0.80 0.80 0.80 40 4790 12 3 7 2 10
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.77 0.76 0.79 22 1505 6 4 2 0 7
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
3W1K_J 0.97 0.97 0.97 30 1647 1 1 0 0 1
3W3S_B 0.60 0.58 0.63 19 1959 12 2 9 1 14
3ZEX_C 0.29 0.34 0.26 10 5335 42 5 24 13 19
4A1C_2 0.19 0.25 0.16 5 4484 41 11 16 14 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ATO_G - 0.38 0.43 0.38 3 212 5 5 0 0 4
4ENB_A 0.85 0.73 1.00 11 461 2 0 0 2 4
4ENC_A 0.37 0.33 0.45 5 485 7 0 6 1 10
4FRG_B 0.36 0.38 0.38 9 1178 15 2 13 0 15
4FRN_A 0.59 0.57 0.62 16 1822 10 2 8 0 12
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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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.