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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RNAsubopt RDfolder
MCC 0.550 > 0.443
Average MCC ± 95% Confidence Intervals 0.506 ± 0.101 > 0.431 ± 0.102
Sensitivity 0.468 > 0.342
Positive Predictive Value 0.656 > 0.585
Total TP 446 > 326
Total TN 82986 < 83109
Total FP 246 > 242
Total FP CONTRA 29 > 16
Total FP INCONS 205 < 215
Total FP COMP 12 > 11
Total FN 507 < 627
P-value 3.56938820447e-08

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Performance plots


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

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

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Performance of RNAsubopt - scored higher in this pairwise comparison

1. Total counts & total scores for RNAsubopt

Total Base Pair Counts
Total TP 446
Total TN 82986
Total FP 246
Total FP CONTRA 29
Total FP INCONS 205
Total FP COMP 12
Total FN 507
Total Scores
MCC 0.550
Average MCC ± 95% Confidence Intervals 0.506 ± 0.101
Sensitivity 0.468
Positive Predictive Value 0.656
Nr of predictions 37

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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
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 -0.01 0.00 0.00 0 1525 15 2 13 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_D - 0.15 0.12 0.21 3 1939 11 4 7 0 23
2WW9_E - -0.01 0.00 0.00 0 556 5 0 5 0 14
2WW9_F - 0.59 0.60 0.60 6 290 4 0 4 0 4
2WWQ_V 0.76 0.68 0.86 19 2904 5 0 3 2 9
2XQD_Y 0.75 0.67 0.86 18 2829 3 0 3 0 9
2ZZM_B 0.23 0.22 0.26 7 3459 20 2 18 0 25
2ZZN_D 0.48 0.44 0.52 12 2462 11 1 10 0 15
3A2K_C 0.42 0.39 0.46 11 2902 13 2 11 0 17
3A3A_A 0.87 0.76 1.00 28 3627 0 0 0 0 9
3ADB_C - 0.92 0.84 1.00 32 4154 0 0 0 0 6
3AKZ_H 0.39 0.36 0.43 10 2678 13 2 11 0 18
3AM1_B - 0.91 0.83 1.00 29 3211 0 0 0 0 6
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 0.44 0.38 0.54 15 4343 14 1 12 1 25
3IVN_B 0.76 0.58 1.00 18 2328 0 0 0 0 13
3IWN_A 0.63 0.58 0.70 19 4251 9 0 8 1 14
3J0L_a - 0.35 0.31 0.42 5 1116 7 1 6 0 11
3J0L_7 - -0.01 0.00 0.00 0 1213 12 0 12 0 17
3J0L_g - -0.01 0.00 0.00 0 460 5 1 4 0 4
3J16_L 0.41 0.37 0.48 11 2752 12 1 11 0 19
3JYV_7 -0.01 0.00 0.00 0 2829 21 0 21 0 32
3KTW_C - 0.75 0.65 0.88 28 4528 5 2 2 1 15
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NKB_B - 0.57 0.50 0.65 13 1996 7 0 7 0 13
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.61 0.50 0.75 21 3888 7 1 6 0 21
4AOB_A 0.52 0.43 0.64 18 4343 11 2 8 1 24
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 0 7 0 14

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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 326
Total TN 83109
Total FP 242
Total FP CONTRA 16
Total FP INCONS 215
Total FP COMP 11
Total FN 627
Total Scores
MCC 0.443
Average MCC ± 95% Confidence Intervals 0.431 ± 0.102
Sensitivity 0.342
Positive Predictive Value 0.585
Nr of predictions 37

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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_D - 0.29 0.12 0.75 3 1949 1 0 1 0 23
2WW9_E - -0.01 0.00 0.00 0 556 5 0 5 0 14
2WW9_F - 0.71 0.60 0.86 6 293 1 0 1 0 4
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_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
3J0L_g - -0.01 0.00 0.00 0 462 3 1 2 0 4
3J16_L 0.22 0.17 0.31 5 2759 11 0 11 0 25
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
4AOB_A 0.35 0.26 0.48 11 4348 13 1 11 1 31
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

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