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 Fold - scored lower in this pairwise comparison

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


Overview

Metric MaxExpect Fold
MCC 0.578 > 0.570
Average MCC ± 95% Confidence Intervals 0.557 ± 0.096 > 0.541 ± 0.098
Sensitivity 0.511 > 0.509
Positive Predictive Value 0.658 > 0.643
Total TP 661 > 658
Total TN 272013 > 271994
Total FP 395 < 416
Total FP CONTRA 46 < 54
Total FP INCONS 297 < 311
Total FP COMP 52 > 51
Total FN 633 < 636
P-value 3.56938820447e-08

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Performance plots


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

  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 Fold).

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

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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 661
Total TN 272013
Total FP 395
Total FP CONTRA 46
Total FP INCONS 297
Total FP COMP 52
Total FN 633
Total Scores
MCC 0.578
Average MCC ± 95% Confidence Intervals 0.557 ± 0.096
Sensitivity 0.511
Positive Predictive Value 0.658
Nr of predictions 34

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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
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 - 0.81 0.74 0.88 29 6072 6 0 4 2 10
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 60617 84 19 61 4 65
3IZ4_A 0.54 0.46 0.64 61 70781 39 3 31 5 71
3IZF_C 0.71 0.61 0.83 33 6863 7 1 6 0 21
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 - 0.39 0.31 0.50 5 1118 5 2 3 0 11
3J16_L 0.29 0.23 0.37 7 2756 12 0 12 0 23
3NDB_M - 0.78 0.69 0.89 42 9133 6 0 5 1 19
3NKB_B - 0.59 0.54 0.67 14 1995 7 0 7 0 12
3NPB_A 0.71 0.61 0.82 28 6987 9 0 6 3 18
3O58_3 0.35 0.34 0.35 12 12369 35 2 20 13 23
3O58_2 0.75 0.76 0.74 29 7221 11 3 7 1 9
3PDR_A 0.76 0.63 0.94 45 12832 5 0 3 2 27
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.58 0.48 0.71 20 3888 8 1 7 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 11746 41 4 26 11 28
4A1C_3 0.69 0.57 0.84 31 7103 6 0 6 0 23
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.31 0.26 0.38 5 1313 8 1 7 0 14

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Performance of Fold - scored lower 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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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.