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

  1. Overview

  2. Performance Plots

  3. Performance of CentroidAlifold(seed) - scored higher in this pairwise comparison

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

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


Overview

Metric CentroidAlifold(seed) RNAsubopt
MCC 0.590 > 0.525
Average MCC ± 95% Confidence Intervals 0.534 ± 0.075 > 0.533 ± 0.087
Sensitivity 0.377 < 0.478
Positive Predictive Value 0.925 > 0.582
Total TP 478 < 605
Total TN 275826 > 275303
Total FP 59 < 489
Total FP CONTRA 14 < 72
Total FP INCONS 25 < 363
Total FP COMP 20 < 54
Total FN 789 > 662
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of CentroidAlifold(seed) and RNAsubopt. 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 CentroidAlifold(seed) and RNAsubopt).

  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 CentroidAlifold(seed) and RNAsubopt).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(seed) and RNAsubopt. 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 CentroidAlifold(seed) and RNAsubopt).

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

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

Total Base Pair Counts
Total TP 478
Total TN 275826
Total FP 59
Total FP CONTRA 14
Total FP INCONS 25
Total FP COMP 20
Total FN 789
Total Scores
MCC 0.590
Average MCC ± 95% Confidence Intervals 0.534 ± 0.075
Sensitivity 0.377
Positive Predictive Value 0.925
Nr of predictions 33

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KX8_A 0.00 0.00 0.00 0 861 0 0 0 0 18
2LC8_A 0.00 0.00 0.00 0 1540 0 0 0 0 20
2WRQ_Y 0.24 0.12 0.50 2 2846 4 0 2 2 15
2WWQ_V 0.46 0.21 1.00 6 2920 0 0 0 0 22
2XQD_Y 0.47 0.22 1.00 6 2844 0 0 0 0 21
2ZZM_B 0.14 0.06 0.33 2 3480 4 0 4 0 30
2ZZN_D 0.47 0.22 1.00 6 2479 0 0 0 0 21
3A2K_C 0.46 0.21 1.00 6 2920 0 0 0 0 22
3A3A_A 0.85 0.73 1.00 27 3628 0 0 0 0 10
3AKZ_H 0.46 0.21 1.00 6 2695 0 0 0 0 22
3AMU_B 0.47 0.22 1.00 6 2997 0 0 0 0 21
3GX2_A 0.77 0.60 1.00 24 4347 1 0 0 1 16
3IVN_B 0.78 0.65 0.95 20 2325 1 1 0 0 11
3IYQ_A 0.52 0.39 0.70 37 60673 21 10 6 5 57
3IZ4_A 0.58 0.39 0.88 51 70818 7 2 5 0 81
3IZF_C 0.54 0.30 1.00 16 6887 0 0 0 0 38
3J16_L 0.45 0.20 1.00 6 2769 0 0 0 0 24
3JYV_7 0.43 0.19 1.00 6 2844 0 0 0 0 26
3JYX_4 0.52 0.30 0.91 10 12235 3 0 1 2 23
3JYX_3 0.59 0.41 0.85 11 6315 5 0 2 3 16
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.71 0.54 0.93 25 6994 4 1 1 2 21
3O58_2 0.65 0.42 1.00 16 7244 0 0 0 0 22
3O58_3 0.56 0.34 0.92 12 12390 1 0 1 0 23
3PDR_A 0.77 0.61 0.98 44 12835 3 0 1 2 28
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.71 0.52 0.96 22 3893 1 0 1 0 20
3UZL_B 0.40 0.16 1.00 6 3564 0 0 0 0 31
4A1C_2 0.46 0.24 0.89 8 11772 3 0 1 2 25
4A1C_3 0.54 0.30 1.00 16 7124 0 0 0 0 38
4AOB_A 0.75 0.57 1.00 24 4347 1 0 0 1 18
4ENB_A 0.65 0.42 1.00 8 1267 0 0 0 0 11
4ENC_A 0.65 0.42 1.00 8 1318 0 0 0 0 11

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Performance of RNAsubopt - scored lower in this pairwise comparison

1. Total counts & total scores for RNAsubopt

Total Base Pair Counts
Total TP 605
Total TN 275303
Total FP 489
Total FP CONTRA 72
Total FP INCONS 363
Total FP COMP 54
Total FN 662
Total Scores
MCC 0.525
Average MCC ± 95% Confidence Intervals 0.533 ± 0.087
Sensitivity 0.478
Positive Predictive Value 0.582
Nr of predictions 33

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KX8_A 0.91 0.83 1.00 15 846 0 0 0 0 3
2LC8_A -0.01 0.00 0.00 0 1525 15 2 13 0 20
2WRQ_Y 0.57 0.59 0.56 10 2832 12 5 3 4 7
2WWQ_V 0.76 0.68 0.86 19 2904 5 0 3 2 9
2XQD_Y 0.75 0.67 0.86 18 2829 3 0 3 0 9
2ZZM_B 0.23 0.22 0.26 7 3459 20 2 18 0 25
2ZZN_D 0.48 0.44 0.52 12 2462 11 1 10 0 15
3A2K_C 0.42 0.39 0.46 11 2902 13 2 11 0 17
3A3A_A 0.87 0.76 1.00 28 3627 0 0 0 0 9
3AKZ_H 0.39 0.36 0.43 10 2678 13 2 11 0 18
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3GX2_A 0.44 0.38 0.54 15 4343 14 1 12 1 25
3IVN_B 0.76 0.58 1.00 18 2328 0 0 0 0 13
3IYQ_A 0.33 0.36 0.30 34 60614 82 17 61 4 60
3IZ4_A 0.51 0.47 0.56 62 70766 49 8 40 1 70
3IZF_C 0.70 0.61 0.80 33 6862 8 1 7 0 21
3J16_L 0.41 0.37 0.48 11 2752 12 1 11 0 19
3JYV_7 -0.01 0.00 0.00 0 2829 21 0 21 0 32
3JYX_4 0.19 0.21 0.17 7 12204 38 11 24 3 26
3JYX_3 0.63 0.63 0.63 17 6301 21 1 9 11 10
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.75 0.65 0.86 30 6986 7 1 4 2 16
3O58_2 0.72 0.74 0.70 28 7220 13 4 8 1 10
3O58_3 0.34 0.34 0.34 12 12368 34 2 21 11 23
3PDR_A 0.75 0.63 0.90 45 12830 7 1 4 2 27
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.61 0.50 0.75 21 3888 7 1 6 0 21
3UZL_B 0.48 0.38 0.61 14 3547 9 0 9 0 23
4A1C_2 0.14 0.15 0.13 5 11742 43 5 29 9 28
4A1C_3 0.70 0.59 0.82 32 7101 7 1 6 0 22
4AOB_A 0.52 0.43 0.64 18 4343 11 2 8 1 24
4ENB_A 0.70 0.58 0.85 11 1262 2 1 1 0 8
4ENC_A 0.32 0.26 0.42 5 1314 7 0 7 0 14

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