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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Alterna Mastr(seed)
MCC 0.572 > 0.000
Average MCC ± 95% Confidence Intervals 0.593 ± 0.116 > 0.000 ± 0.000
Sensitivity 0.500 > 0.000
Positive Predictive Value 0.664 > 0.000
Total TP 290 > 0
Total TN 53776 < 54213
Total FP 157 > 0
Total FP CONTRA 20 > 0
Total FP INCONS 127 > 0
Total FP COMP 10 > 0
Total FN 290 < 580
P-value 5.1503931209e-08

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Performance plots


  1. Comparison of performance of Alterna and Mastr(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 Alterna and Mastr(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 Alterna and Mastr(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Alterna and Mastr(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 Alterna and Mastr(seed)).

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Performance of Alterna - scored higher in this pairwise comparison

1. Total counts & total scores for Alterna

Total Base Pair Counts
Total TP 290
Total TN 53776
Total FP 157
Total FP CONTRA 20
Total FP INCONS 127
Total FP COMP 10
Total FN 290
Total Scores
MCC 0.572
Average MCC ± 95% Confidence Intervals 0.593 ± 0.116
Sensitivity 0.500
Positive Predictive Value 0.664
Nr of predictions 20

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2. Individual counts for Alterna [ 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 0.83 0.94 15 845 1 0 1 0 3
2LC8_A 0.46 0.40 0.53 8 1525 7 0 7 0 12
2WRQ_Y 0.57 0.59 0.56 10 2832 13 5 3 5 7
2WWQ_V 0.76 0.68 0.86 19 2904 5 0 3 2 9
2XQD_Y 0.67 0.59 0.76 16 2829 5 0 5 0 11
2ZZM_B 0.10 0.09 0.13 3 3463 20 2 18 0 29
2ZZN_D 0.84 0.78 0.91 21 2462 2 0 2 0 6
3A2K_C 0.44 0.43 0.46 12 2900 14 2 12 0 16
3A3A_A 0.84 0.70 1.00 26 3629 0 0 0 0 11
3AKZ_H 0.40 0.39 0.42 11 2675 15 4 11 0 17
3AMU_B 0.64 0.59 0.70 16 2980 9 0 7 2 11
3GX2_A 0.47 0.40 0.57 16 4343 13 1 11 1 24
3IVN_B 0.74 0.61 0.90 19 2325 2 1 1 0 12
3J16_L 0.63 0.53 0.76 16 2754 5 1 4 0 14
3JYV_7 -0.01 0.00 0.00 0 2828 22 0 22 0 32
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3RKF_A 0.69 0.56 0.86 19 2189 3 1 2 0 15
3SD1_A 0.46 0.38 0.57 16 3888 12 1 11 0 26
3UZL_B 0.52 0.43 0.64 16 3545 9 2 7 0 21

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

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

Total Base Pair Counts
Total TP 0
Total TN 54213
Total FP 0
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 0
Total FN 580
Total Scores
MCC 0.000
Average MCC ± 95% Confidence Intervals 0.000 ± 0.000
Sensitivity 0.000
Positive Predictive Value 0.000
Nr of predictions 20

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2. Individual counts for Mastr(seed) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.00 0.00 0.00 0 406 0 0 0 0 11
2KX8_A 0.00 0.00 0.00 0 861 0 0 0 0 18
2LC8_A 0.00 0.00 0.00 0 1540 0 0 0 0 20
2WRQ_Y 0.00 0.00 0.00 0 2850 0 0 0 0 17
2WWQ_V 0.00 0.00 0.00 0 2926 0 0 0 0 28
2XQD_Y 0.00 0.00 0.00 0 2850 0 0 0 0 27
2ZZM_B 0.00 0.00 0.00 0 3486 0 0 0 0 32
2ZZN_D 0.00 0.00 0.00 0 2485 0 0 0 0 27
3A2K_C 0.00 0.00 0.00 0 2926 0 0 0 0 28
3A3A_A 0.00 0.00 0.00 0 3655 0 0 0 0 37
3AKZ_H 0.00 0.00 0.00 0 2701 0 0 0 0 28
3AMU_B 0.00 0.00 0.00 0 3003 0 0 0 0 27
3GX2_A 0.00 0.00 0.00 0 4371 0 0 0 0 40
3IVN_B 0.00 0.00 0.00 0 2346 0 0 0 0 31
3J16_L 0.00 0.00 0.00 0 2775 0 0 0 0 30
3JYV_7 0.00 0.00 0.00 0 2850 0 0 0 0 32
3LA5_A 0.00 0.00 0.00 0 2485 0 0 0 0 34
3RKF_A 0.00 0.00 0.00 0 2211 0 0 0 0 34
3SD1_A 0.00 0.00 0.00 0 3916 0 0 0 0 42
3UZL_B 0.00 0.00 0.00 0 3570 0 0 0 0 37

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