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 PETfold_pre2.0(20) - scored higher in this pairwise comparison

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

  5. Compile and download dataset for PETfold_pre2.0(20) & PPfold(seed) [.zip] - may take several seconds...


Overview

Metric PETfold_pre2.0(20) PPfold(seed)
MCC 0.786 > 0.058
Average MCC ± 95% Confidence Intervals 0.743 ± 0.136 > 0.025 ± 0.030
Sensitivity 0.768 > 0.012
Positive Predictive Value 0.808 > 0.294
Total TP 315 > 5
Total TN 39354 < 39727
Total FP 134 > 77
Total FP CONTRA 14 > 0
Total FP INCONS 61 > 12
Total FP COMP 59 < 65
Total FN 95 < 405
P-value 3.39090039918e-08

^top




Performance plots


  1. Comparison of performance of PETfold_pre2.0(20) 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 PETfold_pre2.0(20) 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 PETfold_pre2.0(20) and PPfold(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for PETfold_pre2.0(20) 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 PETfold_pre2.0(20) and PPfold(seed)).

^top





Performance of PETfold_pre2.0(20) - scored higher in this pairwise comparison

1. Total counts & total scores for PETfold_pre2.0(20)

Total Base Pair Counts
Total TP 315
Total TN 39354
Total FP 134
Total FP CONTRA 14
Total FP INCONS 61
Total FP COMP 59
Total FN 95
Total Scores
MCC 0.786
Average MCC ± 95% Confidence Intervals 0.743 ± 0.136
Sensitivity 0.768
Positive Predictive Value 0.808
Nr of predictions 17

^top



2. Individual counts for PETfold_pre2.0(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_1 1.00 1.00 1.00 20 1092 1 0 0 1 0
3J20_0 0.95 0.95 0.95 20 1198 1 1 0 0 1
3J2L_3 0.97 0.94 1.00 32 2988 4 0 0 4 2
3J3D_C 0.87 0.89 0.85 17 948 3 3 0 0 2
3J3E_7 0.94 0.94 0.94 32 2707 7 0 2 5 2
3J3E_8 0.48 0.47 0.50 7 2728 11 2 5 4 8
3J3F_7 0.93 0.92 0.94 33 2899 6 0 2 4 3
3J3F_8 0.34 0.37 0.32 7 4739 24 5 10 9 12
3ZEX_C 0.26 0.24 0.29 7 5350 20 1 16 3 22
3ZEX_D 0.93 0.91 0.94 32 2762 6 0 2 4 3
3ZND_W 0.67 0.75 0.60 6 1181 15 0 4 11 2
4A1C_3 1.00 1.00 1.00 37 2726 1 0 0 1 0
4A1C_2 0.25 0.25 0.25 5 4496 25 2 13 10 15
4AOB_A 0.87 0.83 0.92 24 1411 4 0 2 2 5
4ENB_A 0.68 0.53 0.89 8 463 1 0 1 0 7
4ENC_A 0.61 0.53 0.73 8 485 3 0 3 0 7
4FRG_B 0.89 0.83 0.95 20 1181 2 0 1 1 4

^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 5
Total TN 39727
Total FP 77
Total FP CONTRA 0
Total FP INCONS 12
Total FP COMP 65
Total FN 405
Total Scores
MCC 0.058
Average MCC ± 95% Confidence Intervals 0.025 ± 0.030
Sensitivity 0.012
Positive Predictive Value 0.294
Nr of predictions 17

^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
3J20_1 0.00 0.00 0.00 0 1112 0 0 0 0 20
3J20_0 0.00 0.00 0.00 0 1219 0 0 0 0 21
3J2L_3 0.00 0.00 0.00 0 3020 0 0 0 0 34
3J3D_C 0.00 0.00 0.00 0 968 0 0 0 0 19
3J3E_7 0.00 0.00 0.00 0 2741 0 0 0 0 34
3J3E_8 0.00 0.00 0.00 0 2742 6 0 0 6 15
3J3F_7 0.00 0.00 0.00 0 2934 0 0 0 0 36
3J3F_8 0.19 0.11 0.33 2 4755 24 0 4 20 17
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
3ZND_W 0.00 0.00 0.00 0 1191 0 0 0 0 8
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

^top


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