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 RNAshapes - scored higher in this pairwise comparison

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

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


Overview

Metric RNAshapes Carnac(seed)
MCC 0.601 > 0.139
Average MCC ± 95% Confidence Intervals 0.614 ± 0.093 > 0.070 ± 0.108
Sensitivity 0.526 > 0.019
Positive Predictive Value 0.693 < 1.000
Total TP 379 > 14
Total TN 111317 < 111850
Total FP 225 > 0
Total FP CONTRA 25 > 0
Total FP INCONS 143 > 0
Total FP COMP 57 > 0
Total FN 342 < 707
P-value 5.23657817852e-08

^top




Performance plots


  1. Comparison of performance of RNAshapes and Carnac(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 RNAshapes and Carnac(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 RNAshapes and Carnac(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAshapes and Carnac(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 RNAshapes and Carnac(seed)).

^top





Performance of RNAshapes - scored higher in this pairwise comparison

1. Total counts & total scores for RNAshapes

Total Base Pair Counts
Total TP 379
Total TN 111317
Total FP 225
Total FP CONTRA 25
Total FP INCONS 143
Total FP COMP 57
Total FN 342
Total Scores
MCC 0.601
Average MCC ± 95% Confidence Intervals 0.614 ± 0.093
Sensitivity 0.526
Positive Predictive Value 0.693
Nr of predictions 20

^top



2. Individual counts for RNAshapes [ 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
2LC8_A 0.61 0.55 0.69 11 1524 5 0 5 0 9
3A3A_A 0.76 0.65 0.89 24 3628 3 0 3 0 13
3GX2_A 0.76 0.63 0.93 25 4344 3 0 2 1 15
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZF_C 0.59 0.52 0.68 28 6862 13 1 12 0 26
3JYX_3 0.63 0.63 0.63 17 6301 21 1 9 11 10
3JYX_4 0.31 0.30 0.31 10 12214 35 5 17 13 23
3LA5_A 0.76 0.59 1.00 20 2465 0 0 0 0 14
3NPB_A 0.77 0.63 0.94 29 6990 4 1 1 2 17
3O58_2 0.60 0.61 0.59 23 7221 18 4 12 2 15
3O58_3 0.34 0.34 0.34 12 12368 37 2 21 14 23
3PDR_A 0.67 0.56 0.80 40 12830 12 0 10 2 32
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
4A1C_2 0.14 0.15 0.14 5 11746 41 5 25 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 0.70 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

^top



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

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

Total Base Pair Counts
Total TP 14
Total TN 111850
Total FP 0
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 0
Total FN 707
Total Scores
MCC 0.139
Average MCC ± 95% Confidence Intervals 0.070 ± 0.108
Sensitivity 0.019
Positive Predictive Value 1.000
Nr of predictions 20

^top



2. Individual counts for Carnac(seed) [ 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
2LC8_A 0.44 0.20 1.00 4 1536 0 0 0 0 16
3A3A_A 0.00 0.00 0.00 0 3655 0 0 0 0 37
3GX2_A 0.00 0.00 0.00 0 4371 0 0 0 0 40
3IVN_B 0.00 0.00 0.00 0 2346 0 0 0 0 31
3IZF_C 0.00 0.00 0.00 0 6903 0 0 0 0 54
3JYX_3 0.00 0.00 0.00 0 6328 0 0 0 0 27
3JYX_4 0.00 0.00 0.00 0 12246 0 0 0 0 33
3LA5_A 0.00 0.00 0.00 0 2485 0 0 0 0 34
3NPB_A 0.00 0.00 0.00 0 7021 0 0 0 0 46
3O58_2 0.00 0.00 0.00 0 7260 0 0 0 0 38
3O58_3 0.00 0.00 0.00 0 12403 0 0 0 0 35
3PDR_A 0.00 0.00 0.00 0 12880 0 0 0 0 72
3RKF_A 0.00 0.00 0.00 0 2211 0 0 0 0 34
3SD1_A 0.00 0.00 0.00 0 3916 0 0 0 0 42
4A1C_2 0.00 0.00 0.00 0 11781 0 0 0 0 33
4A1C_3 0.00 0.00 0.00 0 7140 0 0 0 0 54
4AOB_A 0.00 0.00 0.00 0 4371 0 0 0 0 42
4ENB_A 0.00 0.00 0.00 0 1275 0 0 0 0 19
4ENC_A 0.00 0.00 0.00 0 1326 0 0 0 0 19

^top


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