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 CentroidAlifold(seed) - scored lower in this pairwise comparison

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


Overview

Metric Fold CentroidAlifold(seed)
MCC 0.722 > 0.684
Average MCC ± 95% Confidence Intervals 0.758 ± 0.106 > 0.642 ± 0.087
Sensitivity 0.750 > 0.548
Positive Predictive Value 0.700 < 0.859
Total TP 619 > 452
Total TN 92033 < 92391
Total FP 382 > 128
Total FP CONTRA 88 > 33
Total FP INCONS 177 > 41
Total FP COMP 117 > 54
Total FN 206 < 373
P-value 3.56938820447e-08

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Performance plots


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

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

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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 619
Total TN 92033
Total FP 382
Total FP CONTRA 88
Total FP INCONS 177
Total FP COMP 117
Total FN 206
Total Scores
MCC 0.722
Average MCC ± 95% Confidence Intervals 0.758 ± 0.106
Sensitivity 0.750
Positive Predictive Value 0.700
Nr of predictions 31

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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
2KUR_A 1.00 1.00 1.00 19 448 0 0 0 0 0
2KUU_A 1.00 1.00 1.00 18 429 1 0 0 1 0
2KUV_A 1.00 1.00 1.00 19 420 0 0 0 0 0
2KUW_A 1.00 1.00 1.00 18 452 1 0 0 1 0
2KX8_A 1.00 1.00 1.00 16 355 0 0 0 0 0
2L1F_A 0.91 0.91 0.91 21 740 2 0 2 0 2
2L1F_B 0.91 0.92 0.92 22 767 2 0 2 0 2
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
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 1.00 1.00 1.00 35 2010 1 0 0 1 0
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
3IYQ_A 0.24 0.33 0.18 17 22345 95 40 38 17 34
3IZ4_A 0.60 0.61 0.59 58 25437 47 16 25 6 37
3IZF_C 0.87 0.89 0.86 31 2604 8 0 5 3 4
3J16_L 0.76 0.76 0.76 16 1138 5 0 5 0 5
3NPB_A 0.77 0.73 0.82 27 2245 11 0 6 5 10
3O58_3 0.39 0.50 0.31 11 4728 41 9 16 16 11
3O58_2 0.86 0.87 0.84 27 2722 12 0 5 7 4
3PDR_A 0.93 0.92 0.94 46 4791 5 1 2 2 4
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.68 0.69 0.69 20 1504 9 4 5 0 9
3UZL_B 1.00 1.00 1.00 16 1277 8 0 0 8 0
4A1C_2 0.19 0.25 0.15 5 4482 43 11 18 14 15
4A1C_3 0.86 0.84 0.89 31 2728 7 0 4 3 6
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ENB_A 0.37 0.33 0.45 5 461 7 0 6 1 10
4ENC_A 0.36 0.33 0.42 5 484 8 0 7 1 10

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

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

Total Base Pair Counts
Total TP 452
Total TN 92391
Total FP 128
Total FP CONTRA 33
Total FP INCONS 41
Total FP COMP 54
Total FN 373
Total Scores
MCC 0.684
Average MCC ± 95% Confidence Intervals 0.642 ± 0.087
Sensitivity 0.548
Positive Predictive Value 0.859
Nr of predictions 31

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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
2KUR_A 0.77 0.74 0.82 14 450 4 0 3 1 5
2KUU_A 0.88 0.83 0.94 15 431 3 0 1 2 3
2KUV_A 0.46 0.47 0.50 9 421 9 0 9 0 10
2KUW_A 0.44 0.44 0.47 8 453 10 0 9 1 10
2KX8_A 0.00 0.00 0.00 0 371 0 0 0 0 16
2L1F_A 1.00 1.00 1.00 23 740 0 0 0 0 0
2L1F_B 1.00 1.00 1.00 24 767 0 0 0 0 0
2L94_A 0.51 0.50 0.56 9 341 8 0 7 1 9
2LC8_A 0.00 0.00 0.00 0 528 0 0 0 0 18
2WWQ_V 0.56 0.32 1.00 6 1198 0 0 0 0 13
2XKV_B 0.67 0.73 0.62 8 1822 22 0 5 17 3
2XQD_Y 0.48 0.24 1.00 5 1124 1 0 0 1 16
2XXA_G 0.83 0.74 0.93 26 2017 4 0 2 2 9
3AKZ_H 0.50 0.25 1.00 5 1122 1 0 0 1 15
3AMU_B 0.51 0.26 1.00 5 1152 1 0 0 1 14
3IYQ_A 0.56 0.55 0.57 28 22391 30 19 2 9 23
3IZ4_A 0.58 0.43 0.77 41 25483 17 12 0 5 54
3IZF_C 0.67 0.46 1.00 16 2624 0 0 0 0 19
3J16_L 0.53 0.29 1.00 6 1153 0 0 0 0 15
3NPB_A 0.79 0.65 0.96 24 2253 5 0 1 4 13
3O58_3 0.68 0.50 0.92 11 4752 2 1 0 1 11
3O58_2 0.72 0.52 1.00 16 2738 0 0 0 0 15
3PDR_A 0.93 0.88 0.98 44 4795 3 0 1 2 6
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.85 0.76 0.96 22 1510 1 0 1 0 7
3UZL_B 0.50 0.25 1.00 4 1289 2 0 0 2 12
4A1C_2 0.60 0.40 0.89 8 4507 3 1 0 2 12
4A1C_3 0.66 0.43 1.00 16 2747 0 0 0 0 21
4AOB_A 0.89 0.79 1.00 23 1414 2 0 0 2 6
4ENB_A 0.72 0.53 1.00 8 464 0 0 0 0 7
4ENC_A 0.73 0.53 1.00 8 488 0 0 0 0 7

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