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

  1. Overview

  2. Performance Plots

  3. Performance of PPfold(20) - scored higher in this pairwise comparison

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

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


Overview

Metric PPfold(20) Cylofold
MCC 0.873 > 0.768
Average MCC ± 95% Confidence Intervals 0.848 ± 0.086 > 0.796 ± 0.110
Sensitivity 0.813 > 0.753
Positive Predictive Value 0.943 > 0.792
Total TP 230 > 213
Total TN 15423 > 15398
Total FP 27 < 67
Total FP CONTRA 3 < 16
Total FP INCONS 11 < 40
Total FP COMP 13 > 11
Total FN 53 < 70
P-value 1.19192530585e-08

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Performance plots


  1. Comparison of performance of PPfold(20) and Cylofold. 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 PPfold(20) and Cylofold).

  2. Comparison of performance of PPfold(20) and Cylofold. 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 PPfold(20) and Cylofold).

  3. 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 PPfold(20) and Cylofold).

  4. 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 PPfold(20) and Cylofold).

  5. Comparison of average Matthews Correlation Coefficients (MCCs) for PPfold(20) and Cylofold. 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 PPfold(20) and Cylofold).

  6. Comparison of average Matthews Correlation Coefficients (MCCs) for PPfold(20) and Cylofold. 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 PPfold(20) and Cylofold).

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Performance of PPfold(20) - scored higher in this pairwise comparison

1. Total counts & total scores for PPfold(20)

Total Base Pair Counts
Total TP 230
Total TN 15423
Total FP 27
Total FP CONTRA 3
Total FP INCONS 11
Total FP COMP 13
Total FN 53
Total Scores
MCC 0.873
Average MCC ± 95% Confidence Intervals 0.848 ± 0.086
Sensitivity 0.813
Positive Predictive Value 0.943
Nr of predictions 12

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.66 0.50 0.90 9 347 1 0 1 0 9
3AMU_B 1.00 1.00 1.00 19 1138 2 0 0 2 0
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
3RKF_A 0.86 0.79 0.95 19 846 1 0 1 0 5
3SD1_A 0.81 0.76 0.88 22 1508 3 2 1 0 7
3ZEX_D 0.93 0.91 0.94 32 2762 6 0 2 4 3
4AOB_A 0.87 0.83 0.92 24 1411 4 0 2 2 5
4ENB_A 0.63 0.47 0.88 7 464 1 0 1 0 8
4ENC_A 0.64 0.53 0.80 8 486 2 0 2 0 7
4FRG_B 0.84 0.75 0.95 18 1183 1 0 1 0 6

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Performance of Cylofold - scored lower in this pairwise comparison

1. Total counts & total scores for Cylofold

Total Base Pair Counts
Total TP 213
Total TN 15398
Total FP 67
Total FP CONTRA 16
Total FP INCONS 40
Total FP COMP 11
Total FN 70
Total Scores
MCC 0.768
Average MCC ± 95% Confidence Intervals 0.796 ± 0.110
Sensitivity 0.753
Positive Predictive Value 0.792
Nr of predictions 12

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
3AMU_B 0.77 0.79 0.75 15 1137 8 0 5 3 4
3J20_1 0.71 0.75 0.68 15 1090 8 2 5 1 5
3J20_0 0.74 0.76 0.73 16 1197 7 3 3 1 5
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 0.71 0.69 0.74 20 1506 7 2 5 0 9
3ZEX_D 0.69 0.69 0.71 24 2762 11 5 5 1 11
4AOB_A 0.42 0.38 0.48 11 1414 13 3 9 1 18
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

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