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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric ProbKnot Mastr(seed)
MCC 0.657 > 0.252
Average MCC ± 95% Confidence Intervals 0.694 ± 0.120 > 0.077 ± 0.110
Sensitivity 0.701 > 0.064
Positive Predictive Value 0.622 < 1.000
Total TP 513 > 47
Total TN 89065 < 89843
Total FP 428 > 0
Total FP CONTRA 115 > 0
Total FP INCONS 197 > 0
Total FP COMP 116 > 0
Total FN 219 < 685
P-value 5.1503931209e-08

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Performance plots


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

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

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Performance of ProbKnot - scored higher in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP 513
Total TN 89065
Total FP 428
Total FP CONTRA 115
Total FP INCONS 197
Total FP COMP 116
Total FN 219
Total Scores
MCC 0.657
Average MCC ± 95% Confidence Intervals 0.694 ± 0.120
Sensitivity 0.701
Positive Predictive Value 0.622
Nr of predictions 26

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KX8_A 1.00 1.00 1.00 16 355 0 0 0 0 0
2L1F_B 1.00 1.00 1.00 24 767 0 0 0 0 0
2L1F_A 1.00 1.00 1.00 23 740 0 0 0 0 0
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
2XKV_B 0.64 0.73 0.57 8 1821 26 0 6 20 3
2XQD_Y 1.00 1.00 1.00 21 1108 2 0 0 2 0
2XXA_G 0.25 0.26 0.26 9 2011 26 1 24 1 26
3AKZ_H 0.87 1.00 0.77 20 1101 9 6 0 3 0
3AMU_B 0.77 0.79 0.75 15 1137 9 0 5 4 4
3IYQ_A 0.24 0.33 0.18 17 22346 97 41 36 20 34
3IZ4_A 0.59 0.61 0.57 58 25435 49 17 26 6 37
3IZF_C 0.90 0.91 0.89 32 2604 7 0 4 3 3
3J16_L 0.42 0.48 0.38 10 1133 16 3 13 0 11
3NPB_A 0.79 0.73 0.87 27 2247 9 0 4 5 10
3O58_3 0.38 0.50 0.29 11 4726 42 10 17 15 11
3O58_2 0.91 0.94 0.88 29 2721 10 0 4 6 2
3PDR_A 0.88 0.92 0.85 46 4786 10 5 3 2 4
3RKF_A 0.87 0.83 0.91 20 844 2 2 0 0 4
3SD1_A 0.66 0.69 0.65 20 1502 11 6 5 0 9
3UZL_B 0.92 1.00 0.84 16 1274 11 3 0 8 0
4A1C_3 0.88 0.86 0.89 32 2727 7 0 4 3 5
4A1C_2 0.17 0.25 0.13 5 4477 49 13 21 15 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ENB_A 0.81 0.73 0.92 11 460 1 1 0 0 4
4ENC_A 0.52 0.53 0.53 8 481 8 0 7 1 7

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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 47
Total TN 89843
Total FP 0
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 0
Total FN 685
Total Scores
MCC 0.252
Average MCC ± 95% Confidence Intervals 0.077 ± 0.110
Sensitivity 0.064
Positive Predictive Value 1.000
Nr of predictions 26

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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
2KX8_A 0.00 0.00 0.00 0 371 0 0 0 0 16
2L1F_B 1.00 1.00 1.00 24 767 0 0 0 0 0
2L1F_A 1.00 1.00 1.00 23 740 0 0 0 0 0
2L94_A 0.00 0.00 0.00 0 357 0 0 0 0 18
2LC8_A 0.00 0.00 0.00 0 528 0 0 0 0 18
2XKV_B 0.00 0.00 0.00 0 1835 0 0 0 0 11
2XQD_Y 0.00 0.00 0.00 0 1129 0 0 0 0 21
2XXA_G 0.00 0.00 0.00 0 2045 0 0 0 0 35
3AKZ_H 0.00 0.00 0.00 0 1127 0 0 0 0 20
3AMU_B 0.00 0.00 0.00 0 1157 0 0 0 0 19
3IYQ_A 0.00 0.00 0.00 0 22440 0 0 0 0 51
3IZ4_A 0.00 0.00 0.00 0 25536 0 0 0 0 95
3IZF_C 0.00 0.00 0.00 0 2640 0 0 0 0 35
3J16_L 0.00 0.00 0.00 0 1159 0 0 0 0 21
3NPB_A 0.00 0.00 0.00 0 2278 0 0 0 0 37
3O58_3 0.00 0.00 0.00 0 4764 0 0 0 0 22
3O58_2 0.00 0.00 0.00 0 2754 0 0 0 0 31
3PDR_A 0.00 0.00 0.00 0 4840 0 0 0 0 50
3RKF_A 0.00 0.00 0.00 0 866 0 0 0 0 24
3SD1_A 0.00 0.00 0.00 0 1533 0 0 0 0 29
3UZL_B 0.00 0.00 0.00 0 1293 0 0 0 0 16
4A1C_3 0.00 0.00 0.00 0 2763 0 0 0 0 37
4A1C_2 0.00 0.00 0.00 0 4516 0 0 0 0 20
4AOB_A 0.00 0.00 0.00 0 1437 0 0 0 0 29
4ENB_A 0.00 0.00 0.00 0 472 0 0 0 0 15
4ENC_A 0.00 0.00 0.00 0 496 0 0 0 0 15

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