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

  1. Overview

  2. Performance Plots

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

  4. Performance of RSpredict(seed) - scored lower in this pairwise comparison

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


Overview

Metric Sfold RSpredict(seed)
MCC 0.570 > 0.204
Average MCC ± 95% Confidence Intervals 0.590 ± 0.082 > 0.167 ± 0.090
Sensitivity 0.484 > 0.088
Positive Predictive Value 0.675 > 0.477
Total TP 618 > 113
Total TN 275834 < 276512
Total FP 351 > 127
Total FP CONTRA 47 > 10
Total FP INCONS 250 > 114
Total FP COMP 54 > 3
Total FN 660 < 1165
P-value 3.56938820447e-08

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Performance plots


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

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

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Performance of Sfold - scored higher in this pairwise comparison

1. Total counts & total scores for Sfold

Total Base Pair Counts
Total TP 618
Total TN 275834
Total FP 351
Total FP CONTRA 47
Total FP INCONS 250
Total FP COMP 54
Total FN 660
Total Scores
MCC 0.570
Average MCC ± 95% Confidence Intervals 0.590 ± 0.082
Sensitivity 0.484
Positive Predictive Value 0.675
Nr of predictions 34

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.95 0.91 1.00 10 396 0 0 0 0 1
2KX8_A 0.94 0.89 1.00 16 845 0 0 0 0 2
2LC8_A 0.45 0.35 0.58 7 1528 5 0 5 0 13
2WRQ_Y 0.53 0.53 0.53 9 2833 13 5 3 5 8
2WWQ_V 0.80 0.68 0.95 19 2906 2 0 1 1 9
2XQD_Y 0.77 0.67 0.90 18 2830 2 0 2 0 9
2ZZM_B 0.12 0.09 0.17 3 3468 15 0 15 0 29
2ZZN_D 0.82 0.78 0.88 21 2461 3 0 3 0 6
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 0.44 0.39 0.50 11 2679 11 2 9 0 17
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3GX2_A 0.72 0.55 0.96 22 4348 2 0 1 1 18
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IYQ_A 0.33 0.34 0.32 32 60627 71 19 48 4 62
3IZ4_A 0.52 0.42 0.65 56 70790 31 3 27 1 76
3IZF_C 0.71 0.61 0.83 33 6863 7 0 7 0 21
3J16_L 0.29 0.23 0.37 7 2756 12 0 12 0 23
3JYV_7 -0.01 0.00 0.00 0 2834 16 0 16 0 32
3JYX_4 0.35 0.30 0.42 10 12222 23 3 11 9 23
3JYX_3 0.62 0.63 0.61 17 6300 19 1 10 8 10
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.77 0.65 0.91 30 6988 6 1 2 3 16
3O58_2 0.74 0.74 0.74 28 7222 11 3 7 1 10
3O58_3 0.43 0.34 0.55 12 12381 17 0 10 7 23
3PDR_A 0.69 0.56 0.85 40 12833 9 0 7 2 32
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.65 0.50 0.84 21 3891 4 1 3 0 21
3UZL_B 0.51 0.32 0.80 12 3555 3 2 1 0 25
4A1C_2 0.16 0.15 0.17 5 11751 34 2 23 9 28
4A1C_3 0.69 0.57 0.84 31 7103 6 1 5 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 0.51 0.26 1.00 5 1321 0 0 0 0 14

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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 113
Total TN 276512
Total FP 127
Total FP CONTRA 10
Total FP INCONS 114
Total FP COMP 3
Total FN 1165
Total Scores
MCC 0.204
Average MCC ± 95% Confidence Intervals 0.167 ± 0.090
Sensitivity 0.088
Positive Predictive Value 0.477
Nr of predictions 34

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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
2KDQ_B 0.85 0.73 1.00 8 398 0 0 0 0 3
2KX8_A 0.00 0.00 0.00 0 860 1 0 1 0 18
2LC8_A -0.01 0.00 0.00 0 1527 13 0 13 0 20
2WRQ_Y 0.00 0.00 0.00 0 2848 3 1 1 1 17
2WWQ_V 0.00 0.00 0.00 0 2920 6 1 5 0 28
2XQD_Y 0.00 0.00 0.00 0 2845 5 0 5 0 27
2ZZM_B 0.00 0.00 0.00 0 3482 4 0 4 0 32
2ZZN_D 0.43 0.19 1.00 5 2480 0 0 0 0 22
3A2K_C 0.00 0.00 0.00 0 2924 2 0 2 0 28
3A3A_A 0.48 0.30 0.79 11 3641 3 0 3 0 26
3AKZ_H 0.00 0.00 0.00 0 2699 2 0 2 0 28
3AMU_B 0.00 0.00 0.00 0 3001 2 0 2 0 27
3GX2_A 0.36 0.15 0.86 6 4364 1 0 1 0 34
3IVN_B 0.69 0.52 0.94 16 2329 1 0 1 0 15
3IYQ_A 0.14 0.07 0.28 7 60701 19 5 13 1 87
3IZ4_A 0.21 0.08 0.59 10 70859 7 0 7 0 122
3IZF_C 0.00 0.00 0.00 0 6898 5 0 5 0 54
3J16_L 0.00 0.00 0.00 0 2774 1 0 1 0 30
3JYV_7 0.00 0.00 0.00 0 2846 4 0 4 0 32
3JYX_4 0.00 0.00 0.00 0 12241 5 0 5 0 33
3JYX_3 0.00 0.00 0.00 0 6323 5 1 4 0 27
3LA5_A 0.70 0.50 1.00 17 2468 0 0 0 0 17
3NPB_A 0.00 0.00 0.00 0 7017 4 0 4 0 46
3O58_2 0.00 0.00 0.00 0 7257 3 0 3 0 38
3O58_3 0.23 0.09 0.60 3 12398 2 0 2 0 32
3PDR_A 0.00 0.00 0.00 0 12872 8 0 8 0 72
3RKF_A 0.71 0.53 0.95 18 2192 1 0 1 0 16
3SD1_A 0.00 0.00 0.00 0 3916 0 0 0 0 42
3UZL_B 0.00 0.00 0.00 0 3564 6 0 6 0 37
4A1C_2 0.00 0.00 0.00 0 11777 5 1 3 1 33
4A1C_3 0.00 0.00 0.00 0 7136 4 1 3 0 54
4AOB_A 0.35 0.14 0.86 6 4364 1 0 1 0 36
4ENB_A 0.30 0.16 0.60 3 1270 2 0 2 0 16
4ENC_A 0.30 0.16 0.60 3 1321 2 0 2 0 16

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