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 RSpredict(seed) - scored lower in this pairwise comparison

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


Overview

Metric MaxExpect RSpredict(seed)
MCC 0.703 > 0.362
Average MCC ± 95% Confidence Intervals 0.743 ± 0.089 > 0.292 ± 0.112
Sensitivity 0.725 > 0.216
Positive Predictive Value 0.687 > 0.620
Total TP 723 > 215
Total TN 106143 < 106848
Total FP 493 > 153
Total FP CONTRA 106 > 27
Total FP INCONS 223 > 105
Total FP COMP 164 > 21
Total FN 274 < 782
P-value 3.56938820447e-08

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Performance plots


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

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

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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 723
Total TN 106143
Total FP 493
Total FP CONTRA 106
Total FP INCONS 223
Total FP COMP 164
Total FN 274
Total Scores
MCC 0.703
Average MCC ± 95% Confidence Intervals 0.743 ± 0.089
Sensitivity 0.725
Positive Predictive Value 0.687
Nr of predictions 40

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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
2KE6_A 0.94 0.94 0.94 17 449 2 0 1 1 1
2KUR_A 0.95 0.95 0.95 18 448 1 0 1 0 1
2KUU_A 0.94 0.94 0.94 17 429 2 0 1 1 1
2KUV_A 0.94 0.95 0.95 18 420 1 0 1 0 1
2KUW_A 0.94 0.94 0.94 17 452 2 0 1 1 1
2KX8_A 1.00 1.00 1.00 16 355 0 0 0 0 0
2L1F_B 1.00 1.00 1.00 24 767 0 0 0 0 0
2L1F_A 1.00 1.00 1.00 23 740 0 0 0 0 0
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2LC8_A -0.03 0.00 0.00 0 513 15 3 12 0 18
2WRQ_Y 0.94 0.89 1.00 8 1144 14 0 0 14 1
2WWQ_V 0.97 0.95 1.00 18 1186 3 0 0 3 1
2XKV_B 0.64 0.73 0.57 8 1821 26 0 6 20 3
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.24 0.26 0.25 9 2009 28 1 26 1 26
3A2K_C 0.47 0.50 0.46 11 1084 13 3 10 0 11
3AKZ_H 1.00 1.00 1.00 20 1107 2 0 0 2 0
3AMU_B 0.73 0.79 0.68 15 1135 10 0 7 3 4
3GX2_A 0.93 0.89 0.96 25 1423 2 1 0 1 3
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IYQ_A 0.24 0.33 0.17 17 22342 96 41 40 15 34
3IZ4_A 0.61 0.61 0.62 58 25442 42 14 22 6 37
3IZF_C 0.89 0.91 0.86 32 2603 8 0 5 3 3
3J16_L 0.34 0.33 0.37 7 1140 12 0 12 0 14
3JYV_7 0.48 0.45 0.53 9 1094 9 3 5 1 11
3JYX_3 0.77 0.80 0.75 12 2362 24 0 4 20 3
3JYX_4 0.55 0.83 0.37 10 4729 34 14 3 17 2
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NPB_A 0.77 0.73 0.82 27 2245 10 0 6 4 10
3O58_3 0.40 0.50 0.33 11 4731 36 8 14 14 11
3O58_2 0.91 0.94 0.88 29 2721 11 0 4 7 2
3PDR_A 0.92 0.90 0.94 45 4792 5 1 2 2 5
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
3UZL_B 1.00 1.00 1.00 16 1277 8 0 0 8 0
4A1C_3 0.83 0.81 0.86 30 2728 7 0 5 2 7
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
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

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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 215
Total TN 106848
Total FP 153
Total FP CONTRA 27
Total FP INCONS 105
Total FP COMP 21
Total FN 782
Total Scores
MCC 0.362
Average MCC ± 95% Confidence Intervals 0.292 ± 0.112
Sensitivity 0.216
Positive Predictive Value 0.620
Nr of predictions 40

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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
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
2WWQ_V -0.01 0.00 0.00 0 1199 6 0 5 1 19
2XKV_B 0.38 0.36 0.40 4 1825 8 4 2 2 7
2XQD_Y -0.01 0.00 0.00 0 1124 5 0 5 0 21
2XXA_G 0.37 0.20 0.70 7 2035 3 0 3 0 28
3A2K_C -0.01 0.00 0.00 0 1106 2 0 2 0 22
3AKZ_H -0.01 0.00 0.00 0 1125 2 0 2 0 20
3AMU_B -0.01 0.00 0.00 0 1155 2 0 2 0 19
3GX2_A 0.42 0.21 0.86 6 1442 1 0 1 0 22
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
3J16_L 0.00 0.00 0.00 0 1158 1 0 1 0 21
3JYV_7 -0.01 0.00 0.00 0 1108 4 0 3 1 20
3JYX_3 0.00 0.00 0.00 0 2373 5 1 4 0 15
3JYX_4 0.00 0.00 0.00 0 4754 5 0 2 3 12
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_3 0.28 0.14 0.60 3 4759 2 0 2 0 19
3O58_2 0.00 0.00 0.00 0 2751 3 0 3 0 31
3PDR_A 0.00 0.00 0.00 0 4832 8 0 8 0 50
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
3UZL_B -0.01 0.00 0.00 0 1287 6 3 3 0 16
4A1C_3 0.00 0.00 0.00 0 2759 4 2 2 0 37
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

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