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

  1. Overview

  2. Performance Plots

  3. Performance of CentroidAlifold(seed) - scored higher in this pairwise comparison

  4. Performance of RNAsubopt - scored lower in this pairwise comparison

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


Overview

Metric CentroidAlifold(seed) RNAsubopt
MCC 0.724 > 0.573
Average MCC ± 95% Confidence Intervals 0.691 ± 0.079 > 0.569 ± 0.111
Sensitivity 0.584 < 0.610
Positive Predictive Value 0.900 > 0.546
Total TP 478 < 499
Total TN 100047 > 99664
Total FP 87 < 520
Total FP CONTRA 43 < 155
Total FP INCONS 10 < 260
Total FP COMP 34 < 105
Total FN 340 > 319
P-value 5.06544643719e-08

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Performance plots


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

  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 CentroidAlifold(seed) and RNAsubopt).

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

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

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

Total Base Pair Counts
Total TP 478
Total TN 100047
Total FP 87
Total FP CONTRA 43
Total FP INCONS 10
Total FP COMP 34
Total FN 340
Total Scores
MCC 0.724
Average MCC ± 95% Confidence Intervals 0.691 ± 0.079
Sensitivity 0.584
Positive Predictive Value 0.900
Nr of predictions 29

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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
2LC8_A 0.00 0.00 0.00 0 528 0 0 0 0 18
2ZZN_D 0.52 0.27 1.00 6 978 0 0 0 0 16
3A2K_C 0.52 0.27 1.00 6 1102 0 0 0 0 16
3A3A_A 0.95 0.90 1.00 27 1473 0 0 0 0 3
3GX2_A 0.92 0.86 1.00 24 1425 1 0 0 1 4
3IVN_B 0.86 0.83 0.90 19 882 2 2 0 0 4
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
3J20_0 0.53 0.29 1.00 6 1213 0 0 0 0 15
3J3D_C 0.56 0.32 1.00 6 962 0 0 0 0 13
3J3E_8 0.39 0.20 0.75 3 2738 1 1 0 0 12
3J3F_8 0.62 0.47 0.82 9 4750 4 2 0 2 10
3JYV_7 0.50 0.25 1.00 5 1106 1 0 0 1 15
3LA5_A 0.87 0.80 0.95 20 933 1 1 0 0 5
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
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
3W1K_J 0.86 0.81 0.93 25 1651 2 1 1 0 6
3W3S_B 0.80 0.70 0.92 23 1964 4 0 2 2 10
3ZEX_C 0.56 0.34 0.91 10 5363 3 1 0 2 19
4A1C_2 0.60 0.40 0.89 8 4507 3 1 0 2 12
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
4FRG_B 0.81 0.71 0.94 17 1184 2 0 1 1 7
4FRN_A 0.80 0.71 0.91 20 1826 2 1 1 0 8
4JF2_A 0.76 0.63 0.94 15 1066 1 1 0 0 9

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Performance of RNAsubopt - scored lower in this pairwise comparison

1. Total counts & total scores for RNAsubopt

Total Base Pair Counts
Total TP 499
Total TN 99664
Total FP 520
Total FP CONTRA 155
Total FP INCONS 260
Total FP COMP 105
Total FN 319
Total Scores
MCC 0.573
Average MCC ± 95% Confidence Intervals 0.569 ± 0.111
Sensitivity 0.610
Positive Predictive Value 0.546
Nr of predictions 29

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 513 15 3 12 0 18
2ZZN_D 0.52 0.55 0.52 12 961 11 3 8 0 10
3A2K_C 0.47 0.50 0.46 11 1084 13 3 10 0 11
3A3A_A 0.97 0.93 1.00 28 1472 0 0 0 0 2
3GX2_A 0.53 0.54 0.54 15 1421 14 4 9 1 13
3IVN_B 0.88 0.78 1.00 18 885 0 0 0 0 5
3IYQ_A 0.28 0.39 0.20 20 22342 96 41 37 18 31
3IZ4_A 0.56 0.60 0.53 57 25429 54 26 24 4 38
3J20_0 0.51 0.57 0.48 12 1194 14 2 11 1 9
3J3D_C 0.65 0.74 0.58 14 944 10 5 5 0 5
3J3E_8 0.25 0.33 0.20 5 2717 32 7 13 12 10
3J3F_8 0.35 0.47 0.26 9 4726 42 13 13 16 10
3JYV_7 -0.02 0.00 0.00 0 1090 21 4 17 0 20
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NPB_A 0.84 0.78 0.91 29 2246 8 0 3 5 8
3O58_3 0.41 0.50 0.34 11 4732 35 6 15 14 11
3PDR_A 0.90 0.90 0.90 45 4790 7 2 3 2 5
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.73 0.72 0.75 21 1505 7 4 3 0 8
3W1K_J 0.97 0.97 0.97 30 1647 1 1 0 0 1
3W3S_B 0.95 0.94 0.97 31 1957 2 0 1 1 2
3ZEX_C 0.30 0.34 0.26 10 5336 43 5 23 15 19
4A1C_2 0.18 0.25 0.14 5 4481 43 13 17 13 15
4AOB_A 0.62 0.62 0.64 18 1409 11 4 6 1 11
4ENB_A 0.85 0.73 1.00 11 461 2 0 0 2 4
4ENC_A 0.36 0.33 0.42 5 484 7 0 7 0 10
4FRG_B 0.36 0.38 0.38 9 1178 15 2 13 0 15
4FRN_A 0.58 0.57 0.59 16 1821 11 3 8 0 12
4JF2_A 0.69 0.67 0.73 16 1060 6 4 2 0 8

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