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 McQFold - scored higher in this pairwise comparison

  4. Performance of PPfold(seed) - scored lower in this pairwise comparison

  5. Compile and download dataset for McQFold & PPfold(seed) [.zip] - may take several seconds...


Overview

Metric McQFold PPfold(seed)
MCC 0.666 > 0.094
Average MCC ± 95% Confidence Intervals 0.709 ± 0.120 > 0.039 ± 0.056
Sensitivity 0.657 > 0.019
Positive Predictive Value 0.684 > 0.474
Total TP 307 > 9
Total TN 34331 < 34761
Total FP 173 > 49
Total FP CONTRA 39 > 0
Total FP INCONS 103 > 10
Total FP COMP 31 < 39
Total FN 160 < 458
P-value 2.66715895098e-08

^top




Performance plots


  1. Comparison of performance of McQFold and PPfold(seed). 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 McQFold and PPfold(seed)).

  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 McQFold and PPfold(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for McQFold and PPfold(seed). 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 McQFold and PPfold(seed)).

^top





Performance of McQFold - scored higher in this pairwise comparison

1. Total counts & total scores for McQFold

Total Base Pair Counts
Total TP 307
Total TN 34331
Total FP 173
Total FP CONTRA 39
Total FP INCONS 103
Total FP COMP 31
Total FN 160
Total Scores
MCC 0.666
Average MCC ± 95% Confidence Intervals 0.709 ± 0.120
Sensitivity 0.657
Positive Predictive Value 0.684
Nr of predictions 19

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.64 0.61 0.69 11 512 5 1 4 0 7
3AMU_B 0.86 0.79 0.94 15 1141 4 0 1 3 4
3J16_L 0.90 0.81 1.00 17 1142 0 0 0 0 4
3J20_0 0.74 0.76 0.73 16 1197 7 3 3 1 5
3J20_1 1.00 1.00 1.00 20 1092 1 0 0 1 0
3J2L_3 0.71 0.68 0.74 23 2989 11 0 8 3 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.82 0.83 0.83 24 1504 5 1 4 0 5
3UZL_B 0.62 0.75 0.52 12 1270 17 8 3 6 4
3W3S_B 0.49 0.45 0.54 15 1961 14 1 12 1 18
3ZEX_C 0.33 0.34 0.32 10 5343 25 4 17 4 19
3ZEX_D 0.76 0.66 0.88 23 2770 6 1 2 3 12
4A1C_3 0.28 0.30 0.28 11 2724 30 4 24 2 26
4A1C_2 0.19 0.25 0.16 5 4484 33 11 16 6 15
4AOB_A 0.50 0.48 0.54 14 1411 13 3 9 1 15
4ENB_A 1.00 1.00 1.00 15 457 0 0 0 0 0
4ENC_A 0.97 1.00 0.94 15 480 1 1 0 0 0
4FRG_B 0.93 0.88 1.00 21 1181 0 0 0 0 3
4FRN_A 0.82 0.71 0.95 20 1827 1 1 0 0 8

^top



Performance of PPfold(seed) - scored lower in this pairwise comparison

1. Total counts & total scores for PPfold(seed)

Total Base Pair Counts
Total TP 9
Total TN 34761
Total FP 49
Total FP CONTRA 0
Total FP INCONS 10
Total FP COMP 39
Total FN 458
Total Scores
MCC 0.094
Average MCC ± 95% Confidence Intervals 0.039 ± 0.056
Sensitivity 0.019
Positive Predictive Value 0.474
Nr of predictions 19

^top



2. Individual counts for PPfold(seed) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.49 0.33 0.75 6 520 2 0 2 0 12
3AMU_B 0.00 0.00 0.00 0 1157 0 0 0 0 19
3J16_L 0.00 0.00 0.00 0 1159 0 0 0 0 21
3J20_0 0.00 0.00 0.00 0 1219 0 0 0 0 21
3J20_1 0.00 0.00 0.00 0 1112 0 0 0 0 20
3J2L_3 0.00 0.00 0.00 0 3020 0 0 0 0 34
3RKF_A 0.00 0.00 0.00 0 866 0 0 0 0 24
3SD1_A 0.00 0.00 0.00 0 1533 0 0 0 0 29
3UZL_B 0.00 0.00 0.00 0 1293 0 0 0 0 16
3W3S_B 0.00 0.00 0.00 0 1989 0 0 0 0 33
3ZEX_C 0.15 0.07 0.33 2 5368 24 0 4 20 27
3ZEX_D 0.00 0.00 0.00 0 2796 0 0 0 0 35
4A1C_3 0.00 0.00 0.00 0 2763 0 0 0 0 37
4A1C_2 0.10 0.05 0.20 1 4511 23 0 4 19 19
4AOB_A 0.00 0.00 0.00 0 1437 0 0 0 0 29
4ENB_A 0.00 0.00 0.00 0 472 0 0 0 0 15
4ENC_A 0.00 0.00 0.00 0 496 0 0 0 0 15
4FRG_B 0.00 0.00 0.00 0 1202 0 0 0 0 24
4FRN_A 0.00 0.00 0.00 0 1848 0 0 0 0 28

^top


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