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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RDfolder RSpredict(seed)
MCC 0.509 > 0.305
Average MCC ± 95% Confidence Intervals 0.521 ± 0.134 > 0.233 ± 0.132
Sensitivity 0.411 > 0.149
Positive Predictive Value 0.640 > 0.637
Total TP 256 > 93
Total TN 57215 < 57469
Total FP 154 > 54
Total FP CONTRA 13 > 2
Total FP INCONS 131 > 51
Total FP COMP 10 > 1
Total FN 367 < 530
P-value 5.19332990918e-08

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Performance plots


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

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

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Performance of RDfolder - scored higher in this pairwise comparison

1. Total counts & total scores for RDfolder

Total Base Pair Counts
Total TP 256
Total TN 57215
Total FP 154
Total FP CONTRA 13
Total FP INCONS 131
Total FP COMP 10
Total FN 367
Total Scores
MCC 0.509
Average MCC ± 95% Confidence Intervals 0.521 ± 0.134
Sensitivity 0.411
Positive Predictive Value 0.640
Nr of predictions 22

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2. Individual counts for RDfolder [ 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 0.88 0.78 1.00 14 847 0 0 0 0 4
2LC8_A -0.01 0.00 0.00 0 1526 14 2 12 0 20
2WRQ_Y 0.57 0.59 0.56 10 2832 12 5 3 4 7
2WWQ_V 0.64 0.50 0.82 14 2909 4 0 3 1 14
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
2ZZM_B 0.10 0.09 0.13 3 3462 21 1 20 0 29
2ZZN_D 0.84 0.78 0.91 21 2462 2 0 2 0 6
3A2K_C 0.86 0.75 1.00 21 2905 0 0 0 0 7
3A3A_A 0.53 0.41 0.71 15 3634 6 0 6 0 22
3AKZ_H 0.48 0.43 0.55 12 2679 11 1 9 1 16
3AMU_B 0.18 0.15 0.22 4 2985 16 2 12 2 23
3GX2_A 0.50 0.40 0.64 16 4346 10 1 8 1 24
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3J16_L 0.22 0.17 0.31 5 2759 11 0 11 0 25
3JYV_7 -0.01 0.00 0.00 0 2830 20 0 20 0 32
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.30 0.17 0.54 7 3903 6 0 6 0 35
4AOB_A 0.35 0.26 0.48 11 4348 13 1 11 1 31
4ENB_A 0.43 0.32 0.60 6 1265 4 0 4 0 13
4ENC_A 0.43 0.32 0.60 6 1316 4 0 4 0 13

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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 93
Total TN 57469
Total FP 54
Total FP CONTRA 2
Total FP INCONS 51
Total FP COMP 1
Total FN 530
Total Scores
MCC 0.305
Average MCC ± 95% Confidence Intervals 0.233 ± 0.132
Sensitivity 0.149
Positive Predictive Value 0.637
Nr of predictions 22

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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
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
3LA5_A 0.70 0.50 1.00 17 2468 0 0 0 0 17
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
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.