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

  1. Overview

  2. Performance Plots

  3. Performance of Murlet(20) - scored higher in this pairwise comparison

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

  5. Compile and download dataset for Murlet(20) & HotKnots [.zip] - may take several seconds...


Overview

Metric Murlet(20) HotKnots
MCC 0.590 > 0.533
Average MCC ± 95% Confidence Intervals 0.587 ± 0.059 > 0.550 ± 0.085
Sensitivity 0.438 < 0.475
Positive Predictive Value 0.799 > 0.604
Total TP 658 < 714
Total TN 283883 > 283525
Total FP 210 < 547
Total FP CONTRA 17 < 66
Total FP INCONS 149 < 402
Total FP COMP 44 < 79
Total FN 846 > 790
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of Murlet(20) and HotKnots. 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 Murlet(20) and HotKnots).

  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 Murlet(20) and HotKnots).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Murlet(20) and HotKnots. 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 Murlet(20) and HotKnots).

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Performance of Murlet(20) - scored higher in this pairwise comparison

1. Total counts & total scores for Murlet(20)

Total Base Pair Counts
Total TP 658
Total TN 283883
Total FP 210
Total FP CONTRA 17
Total FP INCONS 149
Total FP COMP 44
Total FN 846
Total Scores
MCC 0.590
Average MCC ± 95% Confidence Intervals 0.587 ± 0.059
Sensitivity 0.438
Positive Predictive Value 0.799
Nr of predictions 38

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2. Individual counts for Murlet(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.67 0.45 1.00 5 401 0 0 0 0 6
2WRQ_Y 0.41 0.41 0.41 7 2833 12 6 4 2 10
2XQD_Y 0.80 0.70 0.90 19 2829 2 0 2 0 8
3A2K_C 0.78 0.68 0.90 19 2905 2 0 2 0 9
3AMU_B 0.77 0.67 0.90 18 2983 3 0 2 1 9
3G4S_9 0.58 0.39 0.88 22 7356 3 1 2 0 35
3GX2_A 0.61 0.38 1.00 15 4356 1 0 0 1 25
3IVN_B 0.69 0.48 1.00 15 2331 0 0 0 0 16
3IZ4_A 0.40 0.24 0.65 32 70827 21 1 16 4 100
3IZF_C 0.71 0.56 0.91 30 6870 4 0 3 1 24
3J20_0 0.58 0.47 0.74 14 2831 5 0 5 0 16
3J20_1 0.68 0.57 0.81 13 2910 3 0 3 0 10
3J2L_3 0.69 0.49 0.96 26 7848 3 0 1 2 27
3J3D_C 0.78 0.64 0.95 18 2756 1 0 1 0 10
3J3E_7 0.77 0.63 0.94 34 7104 2 0 2 0 20
3J3E_8 0.24 0.15 0.38 5 7490 13 1 7 5 28
3J3F_7 0.69 0.50 0.96 25 7234 1 0 1 0 25
3J3F_8 0.48 0.36 0.65 13 12226 10 0 7 3 23
3J3V_B 0.63 0.40 1.00 23 6998 0 0 0 0 34
3JYV_7 0.67 0.53 0.85 17 2830 3 0 3 0 15
3JYX_4 0.36 0.27 0.47 9 12227 15 0 10 5 24
3JYX_3 0.60 0.52 0.70 14 6308 11 0 6 5 13
3LA5_A 0.68 0.47 1.00 16 2469 0 0 0 0 18
3NPB_A 0.55 0.35 0.89 16 7003 2 1 1 0 30
3O58_2 0.89 0.82 0.97 31 7228 2 0 1 1 7
3O58_3 0.33 0.23 0.47 8 12386 12 2 7 3 27
3PDR_A 0.70 0.53 0.93 38 12839 3 0 3 0 34
3RKF_A 0.68 0.47 1.00 16 2195 0 0 0 0 18
3SD1_A 0.68 0.57 0.83 24 3887 5 1 4 0 18
3ZEX_D 0.77 0.65 0.91 32 6986 3 0 3 0 17
3ZEX_C 0.34 0.23 0.50 12 14172 15 1 11 3 40
3ZND_W 0.45 0.39 0.53 9 2986 11 0 8 3 14
4A1C_2 0.17 0.15 0.20 5 11756 24 2 18 4 28
4A1C_3 0.59 0.41 0.85 22 7114 4 0 4 0 32
4AOB_A 0.72 0.55 0.96 23 4347 2 0 1 1 19
4ENB_A 0.46 0.21 1.00 4 1271 0 0 0 0 15
4ENC_A 0.51 0.26 1.00 5 1321 0 0 0 0 14
4FRG_B 0.17 0.13 0.25 4 3470 12 1 11 0 28

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Performance of HotKnots - scored lower in this pairwise comparison

1. Total counts & total scores for HotKnots

Total Base Pair Counts
Total TP 714
Total TN 283525
Total FP 547
Total FP CONTRA 66
Total FP INCONS 402
Total FP COMP 79
Total FN 790
Total Scores
MCC 0.533
Average MCC ± 95% Confidence Intervals 0.550 ± 0.085
Sensitivity 0.475
Positive Predictive Value 0.604
Nr of predictions 38

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2. Individual counts for HotKnots [ 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
2WRQ_Y 0.57 0.59 0.56 10 2832 13 5 3 5 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.42 0.39 0.46 11 2902 13 2 11 0 17
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3G4S_9 0.50 0.39 0.65 22 7347 12 1 11 0 35
3GX2_A 0.68 0.55 0.85 22 4345 5 0 4 1 18
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZ4_A 0.51 0.47 0.55 62 70763 52 10 41 1 70
3IZF_C 0.70 0.61 0.80 33 6862 8 1 7 0 21
3J20_0 0.45 0.40 0.52 12 2827 12 0 11 1 18
3J20_1 0.73 0.70 0.76 16 2905 7 0 5 2 7
3J2L_3 0.62 0.53 0.74 28 7837 12 0 10 2 25
3J3D_C 0.28 0.25 0.32 7 2753 15 1 14 0 21
3J3E_7 0.59 0.50 0.71 27 7102 11 1 10 0 27
3J3E_8 0.10 0.09 0.11 3 7476 33 2 22 9 30
3J3F_7 0.73 0.64 0.84 32 7222 7 0 6 1 18
3J3F_8 0.30 0.31 0.30 11 12209 40 3 23 14 25
3J3V_B 0.54 0.44 0.68 25 6984 12 1 11 0 32
3JYV_7 -0.01 0.00 0.00 0 2828 22 1 21 0 32
3JYX_4 0.32 0.30 0.33 10 12216 31 5 15 11 23
3JYX_3 0.62 0.63 0.61 17 6300 22 1 10 11 10
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.78 0.65 0.94 30 6989 5 0 2 3 16
3O58_2 0.71 0.71 0.71 27 7222 12 4 7 1 11
3O58_3 0.23 0.26 0.21 9 12360 34 10 24 0 26
3PDR_A 0.67 0.56 0.82 40 12831 11 0 9 2 32
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.64 0.52 0.79 22 3888 6 1 5 0 20
3ZEX_D 0.78 0.67 0.92 33 6985 3 0 3 0 16
3ZEX_C 0.00 0.00 0.00 0 14150 46 6 40 0 52
3ZND_W 0.20 0.22 0.19 5 2977 22 1 20 1 18
4A1C_2 0.14 0.15 0.14 5 11745 42 6 25 11 28
4A1C_3 0.70 0.59 0.82 32 7101 7 1 6 0 22
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.89 0.79 1.00 15 1260 0 0 0 0 4
4ENC_A 0.86 0.79 0.94 15 1310 1 1 0 0 4
4FRG_B 0.32 0.28 0.38 9 3462 15 0 15 0 23

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