CompaRNA - on-line benchmarks of RNA structure prediction methods
Home

Methods
Datasets
Rankings
RNA 2D Atlas

Help
FAQ

Contact us
RSS feeds
Twitter

Table of contents:

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Sfold Fold
MCC 0.581 > 0.570
Average MCC ± 95% Confidence Intervals 0.563 ± 0.082 > 0.541 ± 0.098
Sensitivity 0.492 < 0.509
Positive Predictive Value 0.689 > 0.643
Total TP 637 < 658
Total TN 272092 > 271994
Total FP 327 < 416
Total FP CONTRA 44 < 54
Total FP INCONS 244 < 311
Total FP COMP 39 < 51
Total FN 657 > 636
P-value 4.1569883686e-08

^top




Performance plots


  1. Comparison of performance of Sfold and Fold. 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 Sfold and Fold).

  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 Sfold and Fold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Sfold and Fold. 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 Sfold and Fold).

^top





Performance of Sfold - scored higher in this pairwise comparison

1. Total counts & total scores for Sfold

Total Base Pair Counts
Total TP 637
Total TN 272092
Total FP 327
Total FP CONTRA 44
Total FP INCONS 244
Total FP COMP 39
Total FN 657
Total Scores
MCC 0.581
Average MCC ± 95% Confidence Intervals 0.563 ± 0.082
Sensitivity 0.492
Positive Predictive Value 0.689
Nr of predictions 34

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KRL_A - 0.76 0.60 0.96 24 5126 5 0 1 4 16
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 0.45 0.35 0.58 7 1528 5 0 5 0 13
2LKR_A - 0.89 0.79 1.00 31 6074 1 0 0 1 8
2WWQ_V 0.80 0.68 0.95 19 2906 2 0 1 1 9
2XQD_Y 0.77 0.67 0.90 18 2830 2 0 2 0 9
3ADB_C - 0.62 0.55 0.70 21 4156 9 0 9 0 17
3AKZ_H 0.44 0.39 0.50 11 2679 11 2 9 0 17
3AM1_B - 0.69 0.63 0.76 22 3211 7 1 6 0 13
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3IYQ_A 0.33 0.34 0.32 32 60627 71 19 48 4 62
3IZ4_A 0.52 0.42 0.65 56 70790 31 3 27 1 76
3IZF_C 0.71 0.61 0.83 33 6863 7 0 7 0 21
3J0L_7 - -0.01 0.00 0.00 0 1222 3 0 3 0 17
3J0L_g - -0.01 0.00 0.00 0 460 5 1 4 0 4
3J0L_2 - 0.36 0.33 0.39 11 6188 19 2 15 2 22
3J0L_a - 0.51 0.50 0.53 8 1113 7 3 4 0 8
3J16_L 0.29 0.23 0.37 7 2756 12 0 12 0 23
3NDB_M - 0.81 0.69 0.95 42 9136 3 0 2 1 19
3NKB_B - 0.64 0.54 0.78 14 1998 4 0 4 0 12
3NPB_A 0.77 0.65 0.91 30 6988 6 1 2 3 16
3O58_3 0.43 0.34 0.55 12 12381 17 0 10 7 23
3O58_2 0.74 0.74 0.74 28 7222 11 3 7 1 10
3PDR_A 0.69 0.56 0.85 40 12833 9 0 7 2 32
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.65 0.50 0.84 21 3891 4 1 3 0 21
3U4M_B - 0.38 0.32 0.46 12 3134 14 0 14 0 25
3UZL_B 0.51 0.32 0.80 12 3555 3 2 1 0 25
4A1C_2 0.16 0.15 0.17 5 11751 34 2 23 9 28
4A1C_3 0.69 0.57 0.84 31 7103 6 1 5 0 23
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.51 0.26 1.00 5 1321 0 0 0 0 14

^top



Performance of Fold - scored lower in this pairwise comparison

1. Total counts & total scores for Fold

Total Base Pair Counts
Total TP 658
Total TN 271994
Total FP 416
Total FP CONTRA 54
Total FP INCONS 311
Total FP COMP 51
Total FN 636
Total Scores
MCC 0.570
Average MCC ± 95% Confidence Intervals 0.541 ± 0.098
Sensitivity 0.509
Positive Predictive Value 0.643
Nr of predictions 34

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KRL_A - 0.76 0.60 0.96 24 5126 5 0 1 4 16
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
2LKR_A - 0.85 0.79 0.91 31 6071 5 0 3 2 8
2WWQ_V 0.76 0.64 0.90 18 2906 3 0 2 1 10
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3ADB_C - 0.80 0.74 0.88 28 4154 4 0 4 0 10
3AKZ_H 0.84 0.75 0.95 21 2679 1 1 0 0 7
3AM1_B - 0.78 0.71 0.86 25 3211 4 0 4 0 10
3AMU_B 0.64 0.59 0.70 16 2980 9 0 7 2 11
3IYQ_A 0.29 0.31 0.27 29 60618 83 20 59 4 65
3IZ4_A 0.53 0.46 0.61 61 70776 44 5 34 5 71
3IZF_C 0.70 0.59 0.82 32 6864 7 1 6 0 22
3J0L_7 - -0.01 0.00 0.00 0 1213 12 0 12 0 17
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_2 - 0.25 0.24 0.26 8 6185 25 2 21 2 25
3J0L_a - 0.20 0.19 0.23 3 1115 10 2 8 0 13
3J16_L 0.63 0.53 0.76 16 2754 5 0 5 0 14
3NDB_M - 0.84 0.74 0.96 45 9133 3 0 2 1 16
3NKB_B - 0.35 0.31 0.42 8 1997 11 0 11 0 18
3NPB_A 0.70 0.61 0.80 28 6986 10 1 6 3 18
3O58_3 0.29 0.31 0.28 11 12363 41 3 26 12 24
3O58_2 0.71 0.71 0.71 27 7222 12 3 8 1 11
3PDR_A 0.77 0.64 0.94 46 12831 5 0 3 2 26
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.57 0.48 0.69 20 3887 9 1 8 0 22
3U4M_B - 0.45 0.35 0.59 13 3138 9 1 8 0 24
3UZL_B 0.77 0.62 0.96 23 3546 1 0 1 0 14
4A1C_2 0.14 0.15 0.14 5 11744 43 5 27 11 28
4A1C_3 0.68 0.57 0.82 31 7102 7 1 6 0 23
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.32 0.26 0.42 5 1263 7 1 6 0 14
4ENC_A 0.31 0.26 0.38 5 1313 8 1 7 0 14

^top


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