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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric UNAFold RDfolder
MCC 0.591 > 0.443
Average MCC ± 95% Confidence Intervals 0.558 ± 0.089 > 0.431 ± 0.102
Sensitivity 0.499 > 0.342
Positive Predictive Value 0.707 > 0.585
Total TP 476 > 326
Total TN 82993 < 83109
Total FP 209 < 242
Total FP CONTRA 28 > 16
Total FP INCONS 169 < 215
Total FP COMP 12 > 11
Total FN 477 < 627
P-value 3.56938820447e-08

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Performance plots


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

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

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Performance of UNAFold - scored higher in this pairwise comparison

1. Total counts & total scores for UNAFold

Total Base Pair Counts
Total TP 476
Total TN 82993
Total FP 209
Total FP CONTRA 28
Total FP INCONS 169
Total FP COMP 12
Total FN 477
Total Scores
MCC 0.591
Average MCC ± 95% Confidence Intervals 0.558 ± 0.089
Sensitivity 0.499
Positive Predictive Value 0.707
Nr of predictions 37

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2. Individual counts for UNAFold [ 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 0.94 0.89 1.00 16 845 0 0 0 0 2
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 13 5 3 5 7
2WW9_D - 0.18 0.12 0.30 3 1943 7 3 4 0 23
2WW9_E - 0.53 0.29 1.00 4 557 0 0 0 0 10
2WW9_F - 0.59 0.60 0.60 6 290 4 0 4 0 4
2WWQ_V 0.78 0.68 0.90 19 2905 3 0 2 1 9
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
2ZZM_B 0.21 0.19 0.25 6 3462 18 0 18 0 26
2ZZN_D 0.84 0.78 0.91 21 2462 2 0 2 0 6
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 - 0.80 0.74 0.88 28 4154 4 0 4 0 10
3AKZ_H 0.43 0.39 0.48 11 2678 12 2 10 0 17
3AM1_B - 0.68 0.63 0.73 22 3210 8 1 7 0 13
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 0.68 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
3IWN_A 0.74 0.67 0.81 22 4251 6 0 5 1 11
3J0L_a - 0.51 0.50 0.53 8 1113 7 3 4 0 8
3J0L_7 - 0.48 0.41 0.58 7 1213 5 0 5 0 10
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J16_L 0.26 0.23 0.30 7 2752 16 1 15 0 23
3JYV_7 0.22 0.19 0.29 6 2829 15 0 15 0 26
3KTW_C - 0.77 0.65 0.90 28 4529 4 2 1 1 15
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NKB_B - 0.59 0.54 0.67 14 1995 7 0 7 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
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
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

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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.