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

  1. Overview

  2. Performance Plots

  3. Performance of Vsfold5 - scored higher in this pairwise comparison

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

  5. Compile and download dataset for Vsfold5 & RDfolder [.zip] - may take several seconds...


Overview

Metric Vsfold5 RDfolder
MCC 0.513 > 0.443
Average MCC ± 95% Confidence Intervals 0.497 ± 0.112 > 0.431 ± 0.102
Sensitivity 0.423 > 0.342
Positive Predictive Value 0.633 > 0.585
Total TP 403 > 326
Total TN 83029 < 83109
Total FP 243 > 242
Total FP CONTRA 17 > 16
Total FP INCONS 217 > 215
Total FP COMP 9 < 11
Total FN 550 < 627
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of Vsfold5 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 Vsfold5 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 Vsfold5 and RDfolder).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Vsfold5 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 Vsfold5 and RDfolder).

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Performance of Vsfold5 - scored higher in this pairwise comparison

1. Total counts & total scores for Vsfold5

Total Base Pair Counts
Total TP 403
Total TN 83029
Total FP 243
Total FP CONTRA 17
Total FP INCONS 217
Total FP COMP 9
Total FN 550
Total Scores
MCC 0.513
Average MCC ± 95% Confidence Intervals 0.497 ± 0.112
Sensitivity 0.423
Positive Predictive Value 0.633
Nr of predictions 37

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2. Individual counts for Vsfold5 [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.90 0.82 1.00 9 397 0 0 0 0 2
2KFC_A - 0.48 0.35 0.70 7 620 3 0 3 0 13
2KX8_A 0.91 0.83 1.00 15 846 0 0 0 0 3
2LA5_A - -0.02 0.00 0.00 0 623 7 0 7 0 19
2LC8_A -0.01 0.00 0.00 0 1527 13 0 13 0 20
2RP0_A - 0.64 0.42 1.00 5 346 0 0 0 0 7
2WRQ_Y 0.53 0.53 0.53 9 2833 12 5 3 4 8
2WW9_D - 0.15 0.12 0.21 3 1939 11 1 10 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 0.64 0.50 0.82 14 2909 4 0 3 1 14
2XQD_Y 0.86 0.74 1.00 20 2830 0 0 0 0 7
2ZZM_B 0.19 0.19 0.21 6 3458 22 1 21 0 26
2ZZN_D 0.86 0.78 0.95 21 2463 1 0 1 0 6
3A2K_C 0.84 0.71 1.00 20 2906 0 0 0 0 8
3A3A_A 0.85 0.73 1.00 27 3628 0 0 0 0 10
3ADB_C - 0.67 0.53 0.87 20 4163 3 0 3 0 18
3AKZ_H 0.84 0.71 1.00 20 2681 0 0 0 0 8
3AM1_B - 0.78 0.71 0.86 25 3211 4 1 3 0 10
3AMU_B 0.67 0.59 0.76 16 2982 7 0 5 2 11
3GCA_A - 0.54 0.29 1.00 5 523 0 0 0 0 12
3GX2_A 0.51 0.40 0.67 16 4347 9 0 8 1 24
3IVN_B 0.76 0.58 1.00 18 2328 0 0 0 0 13
3IWN_A 0.25 0.21 0.30 7 4255 16 1 15 0 26
3J0L_a - 0.39 0.31 0.50 5 1118 5 2 3 0 11
3J0L_7 - -0.01 0.00 0.00 0 1212 13 0 13 0 17
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J16_L 0.82 0.67 1.00 20 2755 0 0 0 0 10
3JYV_7 -0.01 0.00 0.00 0 2831 19 0 19 0 32
3KTW_C - 0.38 0.30 0.50 13 4534 13 3 10 0 30
3LA5_A -0.01 0.00 0.00 0 2469 16 0 16 0 34
3NKB_B - 0.59 0.54 0.67 14 1995 7 0 7 0 12
3RKF_A 0.75 0.65 0.88 22 2186 3 0 3 0 12
3SD1_A 0.11 0.10 0.15 4 3890 22 0 22 0 38
4AOB_A 0.18 0.14 0.25 6 4347 19 1 17 1 36
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

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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.