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

  1. Overview

  2. Performance Plots

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

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

  5. Compile and download dataset for RNAshapes & RDfolder [.zip] - may take several seconds...


Overview

Metric RNAshapes RDfolder
MCC 0.546 > 0.461
Average MCC ± 95% Confidence Intervals 0.520 ± 0.080 > 0.454 ± 0.094
Sensitivity 0.461 > 0.358
Positive Predictive Value 0.655 > 0.605
Total TP 500 > 388
Total TN 95349 < 95471
Total FP 278 > 265
Total FP CONTRA 24 > 17
Total FP INCONS 239 > 236
Total FP COMP 15 > 12
Total FN 584 < 696
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of RNAshapes and RDfolder. 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 RNAshapes and RDfolder).

  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 RNAshapes and RDfolder).

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

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Performance of RNAshapes - scored higher in this pairwise comparison

1. Total counts & total scores for RNAshapes

Total Base Pair Counts
Total TP 500
Total TN 95349
Total FP 278
Total FP CONTRA 24
Total FP INCONS 239
Total FP COMP 15
Total FN 584
Total Scores
MCC 0.546
Average MCC ± 95% Confidence Intervals 0.520 ± 0.080
Sensitivity 0.461
Positive Predictive Value 0.655
Nr of predictions 42

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2. Individual counts for RNAshapes [ 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
2KFC_A - -0.02 0.00 0.00 0 623 7 0 7 0 20
2KX8_A 0.91 0.83 1.00 15 846 0 0 0 0 3
2LA5_A - 0.39 0.26 0.63 5 622 3 1 2 0 14
2LC8_A 0.61 0.55 0.69 11 1524 5 0 5 0 9
2RP0_A - 0.64 0.42 1.00 5 346 0 0 0 0 7
2WRQ_Y 0.59 0.59 0.59 10 2833 12 4 3 5 7
2WW9_F - 0.59 0.60 0.60 6 290 4 0 4 0 4
2WW9_E - 0.53 0.29 1.00 4 557 0 0 0 0 10
2WW9_D - 0.16 0.12 0.25 3 1941 9 4 5 0 23
2WWQ_V 0.76 0.68 0.86 19 2904 5 0 3 2 9
2XQD_Y 0.64 0.56 0.75 15 2830 5 0 5 0 12
2ZZM_B 0.10 0.09 0.12 3 3460 23 0 23 0 29
2ZZN_D 0.69 0.63 0.77 17 2463 5 1 4 0 10
3A2K_C 0.42 0.39 0.46 11 2902 13 2 11 0 17
3A3A_A 0.76 0.65 0.89 24 3628 3 0 3 0 13
3ADB_C - 0.67 0.61 0.74 23 4155 8 0 8 0 15
3AKZ_H 0.68 0.61 0.77 17 2679 6 1 4 1 11
3AM1_B - 0.64 0.60 0.70 21 3210 9 1 8 0 14
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3GCA_A - 0.54 0.29 1.00 5 523 0 0 0 0 12
3GX2_A 0.76 0.63 0.93 25 4344 3 0 2 1 15
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IWN_A 0.76 0.67 0.88 22 4253 3 0 3 0 11
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_a - 0.23 0.19 0.30 3 1118 7 1 6 0 13
3J0L_7 - -0.01 0.00 0.00 0 1213 12 0 12 0 17
3J16_L 0.50 0.40 0.63 12 2756 7 0 7 0 18
3J20_0 0.43 0.40 0.48 12 2825 14 0 13 1 18
3J3D_C 0.60 0.54 0.68 15 2753 7 0 7 0 13
3JYV_7 -0.01 0.00 0.00 0 2830 20 0 20 0 32
3KTW_C - 0.39 0.35 0.45 15 4527 19 1 17 1 28
3LA5_A 0.76 0.59 1.00 20 2465 0 0 0 0 14
3NKB_B - 0.61 0.54 0.70 14 1996 6 0 6 0 12
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
3W3S_B 0.55 0.48 0.63 19 4723 12 1 10 1 21
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ATO_G - 0.32 0.30 0.38 3 520 5 1 4 0 7
4ENB_A 0.70 0.58 0.85 11 1262 2 1 1 0 8
4ENC_A 0.32 0.26 0.42 5 1314 7 1 6 0 14
4JRC_A - 0.29 0.26 0.35 6 1523 11 0 11 0 17

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Performance of RDfolder - scored lower in this pairwise comparison

1. Total counts & total scores for RDfolder

Total Base Pair Counts
Total TP 388
Total TN 95471
Total FP 265
Total FP CONTRA 17
Total FP INCONS 236
Total FP COMP 12
Total FN 696
Total Scores
MCC 0.461
Average MCC ± 95% Confidence Intervals 0.454 ± 0.094
Sensitivity 0.358
Positive Predictive Value 0.605
Nr of predictions 42

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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
2KFC_A - 0.49 0.25 1.00 5 625 0 0 0 0 15
2KX8_A 0.88 0.78 1.00 14 847 0 0 0 0 4
2LA5_A - 0.46 0.26 0.83 5 624 1 0 1 0 14
2LC8_A -0.01 0.00 0.00 0 1526 14 2 12 0 20
2RP0_A - 0.64 0.42 1.00 5 346 0 0 0 0 7
2WRQ_Y 0.57 0.59 0.56 10 2832 12 5 3 4 7
2WW9_F - 0.71 0.60 0.86 6 293 1 0 1 0 4
2WW9_E - -0.01 0.00 0.00 0 556 5 0 5 0 14
2WW9_D - 0.29 0.12 0.75 3 1949 1 0 1 0 23
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
3ADB_C - 0.46 0.39 0.54 15 4158 13 0 13 0 23
3AKZ_H 0.48 0.43 0.55 12 2679 11 1 9 1 16
3AM1_B - 0.47 0.43 0.54 15 3212 13 1 12 0 20
3AMU_B 0.18 0.15 0.22 4 2985 16 2 12 2 23
3GCA_A - 0.54 0.29 1.00 5 523 0 0 0 0 12
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
3IWN_A 0.00 0.00 0.00 0 4268 10 0 10 0 33
3J0L_g - -0.01 0.00 0.00 0 462 3 1 2 0 4
3J0L_a - -0.01 0.00 0.00 0 1124 4 1 3 0 16
3J0L_7 - -0.01 0.00 0.00 0 1220 5 0 5 0 17
3J16_L 0.22 0.17 0.31 5 2759 11 0 11 0 25
3J20_0 0.73 0.57 0.94 17 2832 2 0 1 1 13
3J3D_C 0.72 0.61 0.85 17 2755 3 0 3 0 11
3JYV_7 -0.01 0.00 0.00 0 2830 20 0 20 0 32
3KTW_C - 0.08 0.07 0.12 3 4535 23 0 22 1 40
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NKB_B - 0.37 0.31 0.47 8 1999 9 0 9 0 18
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
3W3S_B 0.27 0.23 0.33 9 4726 18 1 17 0 31
4AOB_A 0.35 0.26 0.48 11 4348 13 1 11 1 31
4ATO_G - 0.63 0.40 1.00 4 524 0 0 0 0 6
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
4JRC_A - 0.81 0.65 1.00 15 1525 0 0 0 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.