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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Fold RNAshapes
MCC 0.570 > 0.556
Average MCC ± 95% Confidence Intervals 0.541 ± 0.098 < 0.544 ± 0.083
Sensitivity 0.509 > 0.493
Positive Predictive Value 0.643 > 0.631
Total TP 658 > 638
Total TN 271994 < 272006
Total FP 416 < 425
Total FP CONTRA 54 < 56
Total FP INCONS 311 < 317
Total FP COMP 51 < 52
Total FN 636 < 656
P-value 4.1569883686e-08

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Performance plots


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

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

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Performance of Fold - scored higher in this pairwise comparison

1. Total counts & total scores for Fold

Total Base Pair Counts
Total TP 658
Total TN 271994
Total FP 416
Total FP CONTRA 54
Total FP INCONS 311
Total FP COMP 51
Total FN 636
Total Scores
MCC 0.570
Average MCC ± 95% Confidence Intervals 0.541 ± 0.098
Sensitivity 0.509
Positive Predictive Value 0.643
Nr of predictions 34

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KRL_A - 0.76 0.60 0.96 24 5126 5 0 1 4 16
2KX8_A 0.94 0.89 1.00 16 845 0 0 0 0 2
2LA5_A - 0.39 0.26 0.63 5 622 3 1 2 0 14
2LC8_A -0.01 0.00 0.00 0 1525 15 2 13 0 20
2LKR_A - 0.85 0.79 0.91 31 6071 5 0 3 2 8
2WWQ_V 0.76 0.64 0.90 18 2906 3 0 2 1 10
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3ADB_C - 0.80 0.74 0.88 28 4154 4 0 4 0 10
3AKZ_H 0.84 0.75 0.95 21 2679 1 1 0 0 7
3AM1_B - 0.78 0.71 0.86 25 3211 4 0 4 0 10
3AMU_B 0.64 0.59 0.70 16 2980 9 0 7 2 11
3IYQ_A 0.29 0.31 0.27 29 60618 83 20 59 4 65
3IZ4_A 0.53 0.46 0.61 61 70776 44 5 34 5 71
3IZF_C 0.70 0.59 0.82 32 6864 7 1 6 0 22
3J0L_7 - -0.01 0.00 0.00 0 1213 12 0 12 0 17
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_2 - 0.25 0.24 0.26 8 6185 25 2 21 2 25
3J0L_a - 0.20 0.19 0.23 3 1115 10 2 8 0 13
3J16_L 0.63 0.53 0.76 16 2754 5 0 5 0 14
3NDB_M - 0.84 0.74 0.96 45 9133 3 0 2 1 16
3NKB_B - 0.35 0.31 0.42 8 1997 11 0 11 0 18
3NPB_A 0.70 0.61 0.80 28 6986 10 1 6 3 18
3O58_3 0.29 0.31 0.28 11 12363 41 3 26 12 24
3O58_2 0.71 0.71 0.71 27 7222 12 3 8 1 11
3PDR_A 0.77 0.64 0.94 46 12831 5 0 3 2 26
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.57 0.48 0.69 20 3887 9 1 8 0 22
3U4M_B - 0.45 0.35 0.59 13 3138 9 1 8 0 24
3UZL_B 0.77 0.62 0.96 23 3546 1 0 1 0 14
4A1C_2 0.14 0.15 0.14 5 11744 43 5 27 11 28
4A1C_3 0.68 0.57 0.82 31 7102 7 1 6 0 23
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.32 0.26 0.42 5 1263 7 1 6 0 14
4ENC_A 0.31 0.26 0.38 5 1313 8 1 7 0 14

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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 638
Total TN 272006
Total FP 425
Total FP CONTRA 56
Total FP INCONS 317
Total FP COMP 52
Total FN 656
Total Scores
MCC 0.556
Average MCC ± 95% Confidence Intervals 0.544 ± 0.083
Sensitivity 0.493
Positive Predictive Value 0.631
Nr of predictions 34

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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
2KRL_A - 0.76 0.60 0.96 24 5126 5 0 1 4 16
2KX8_A 0.91 0.83 1.00 15 846 0 0 0 0 3
2LA5_A - 0.39 0.26 0.63 5 622 3 1 2 0 14
2LC8_A 0.61 0.55 0.69 11 1524 5 0 5 0 9
2LKR_A - 0.93 0.87 1.00 34 6071 1 0 0 1 5
2WWQ_V 0.76 0.68 0.86 19 2904 5 0 3 2 9
2XQD_Y 0.64 0.56 0.75 15 2830 5 0 5 0 12
3ADB_C - 0.67 0.61 0.74 23 4155 8 0 8 0 15
3AKZ_H 0.68 0.61 0.77 17 2679 6 1 4 1 11
3AM1_B - 0.64 0.60 0.70 21 3210 9 1 8 0 14
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3IYQ_A 0.26 0.28 0.24 26 60619 83 21 60 2 68
3IZ4_A 0.52 0.45 0.60 60 70776 45 6 34 5 72
3IZF_C 0.59 0.52 0.68 28 6862 13 1 12 0 26
3J0L_7 - -0.01 0.00 0.00 0 1213 12 0 12 0 17
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_2 - 0.38 0.36 0.40 12 6186 20 3 15 2 21
3J0L_a - 0.23 0.19 0.30 3 1118 7 1 6 0 13
3J16_L 0.50 0.40 0.63 12 2756 7 0 7 0 18
3NDB_M - 0.82 0.72 0.94 44 9133 4 0 3 1 17
3NKB_B - 0.61 0.54 0.70 14 1996 6 0 6 0 12
3NPB_A 0.77 0.63 0.94 29 6990 4 1 1 2 17
3O58_3 0.34 0.34 0.34 12 12368 37 2 21 14 23
3O58_2 0.60 0.61 0.59 23 7221 18 4 12 2 15
3PDR_A 0.67 0.56 0.80 40 12830 12 0 10 2 32
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.64 0.52 0.79 22 3888 6 1 5 0 20
3U4M_B - 0.38 0.32 0.46 12 3134 14 0 14 0 25
3UZL_B 0.39 0.32 0.48 12 3545 13 2 11 0 25
4A1C_2 0.14 0.15 0.14 5 11746 41 5 25 11 28
4A1C_3 0.68 0.57 0.82 31 7102 7 1 6 0 23
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
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 1 6 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.