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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Cylofold Afold
MCC 0.653 > 0.349
Average MCC ± 95% Confidence Intervals 0.722 ± 0.114 > 0.353 ± 0.117
Sensitivity 0.630 > 0.334
Positive Predictive Value 0.682 > 0.372
Total TP 451 > 239
Total TN 113958 < 113977
Total FP 228 < 430
Total FP CONTRA 24 < 35
Total FP INCONS 186 < 368
Total FP COMP 18 < 27
Total FN 265 < 477
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of Cylofold and Afold. 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 Cylofold and Afold).

  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 Cylofold and Afold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Cylofold and Afold. 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 Cylofold and Afold).

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Performance of Cylofold - scored higher in this pairwise comparison

1. Total counts & total scores for Cylofold

Total Base Pair Counts
Total TP 451
Total TN 113958
Total FP 228
Total FP CONTRA 24
Total FP INCONS 186
Total FP COMP 18
Total FN 265
Total Scores
MCC 0.653
Average MCC ± 95% Confidence Intervals 0.722 ± 0.114
Sensitivity 0.630
Positive Predictive Value 0.682
Nr of predictions 30

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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
ASE_00408 - 0.17 0.15 0.20 11 32329 45 3 42 0 60
ASE_00429 - 0.38 0.33 0.43 22 28152 33 0 29 4 44
PDB_00018 - 0.90 0.90 0.90 18 1015 2 2 0 0 2
PDB_00020 - 0.79 0.75 0.83 15 762 3 0 3 0 5
PDB_00056 - 0.93 0.88 1.00 14 616 0 0 0 0 2
PDB_00123 - 0.94 0.94 0.94 34 4150 2 2 0 0 2
PDB_00138 - 0.94 1.00 0.89 8 369 1 1 0 0 0
PDB_00209 - 0.96 1.00 0.92 11 549 1 1 0 0 0
PDB_00243 - 1.00 1.00 1.00 12 618 0 0 0 0 0
PDB_00352 - 0.90 0.95 0.86 18 1204 3 2 1 0 1
PDB_00571 0.87 0.80 0.95 20 3300 1 1 0 0 5
PDB_00713 - 0.24 0.24 0.26 5 1997 14 0 14 0 16
PDB_00716 0.68 0.70 0.67 16 2677 9 0 8 1 7
PDB_00828 0.88 0.78 1.00 21 2464 0 0 0 0 6
PDB_00829 0.43 0.42 0.45 10 2256 12 0 12 0 14
PDB_00874 - 0.21 0.20 0.25 4 930 12 0 12 0 16
PDB_00886 - 0.34 0.35 0.35 14 4146 26 0 26 0 26
PDB_01009 0.90 0.90 0.90 19 2464 5 0 2 3 2
PDB_01040 - 1.00 1.00 1.00 20 1108 0 0 0 0 0
PDB_01260 - 0.41 0.36 0.47 9 1811 10 0 10 0 16
PDB_01281 - -0.03 0.00 0.00 0 366 12 0 12 0 14
PDB_01299 - 0.90 0.87 0.93 13 889 1 1 0 0 2
RFA_00632 0.54 0.54 0.56 15 4068 12 2 10 0 13
RFA_00636 0.78 0.82 0.74 23 3974 8 7 1 0 5
RFA_00767 1.00 1.00 1.00 18 1873 4 0 0 4 0
RFA_00768 1.00 1.00 1.00 18 1873 0 0 0 0 0
RFA_00769 0.97 1.00 0.95 18 1934 1 1 0 0 0
RFA_00770 0.88 0.78 1.00 14 2002 3 0 0 3 4
RFA_00773 0.97 1.00 0.95 18 1934 4 1 0 3 0
RFA_00809 0.79 0.81 0.76 13 2128 4 0 4 0 3

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Performance of Afold - scored lower in this pairwise comparison

1. Total counts & total scores for Afold

Total Base Pair Counts
Total TP 239
Total TN 113977
Total FP 430
Total FP CONTRA 35
Total FP INCONS 368
Total FP COMP 27
Total FN 477
Total Scores
MCC 0.349
Average MCC ± 95% Confidence Intervals 0.353 ± 0.117
Sensitivity 0.334
Positive Predictive Value 0.372
Nr of predictions 30

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
ASE_00408 - 0.48 0.48 0.49 34 32316 41 2 33 6 37
ASE_00429 - 0.43 0.44 0.43 29 28136 40 8 30 2 37
PDB_00018 - 0.20 0.20 0.22 4 1017 14 2 12 0 16
PDB_00020 - 0.38 0.35 0.44 7 764 9 0 9 0 13
PDB_00056 - -0.02 0.00 0.00 0 618 12 0 12 0 16
PDB_00123 - -0.01 0.00 0.00 0 4150 36 0 36 0 36
PDB_00138 - 0.72 0.63 0.83 5 372 1 0 1 0 3
PDB_00209 - -0.02 0.00 0.00 0 551 10 2 8 0 11
PDB_00243 - 0.67 0.58 0.78 7 621 3 0 2 1 5
PDB_00352 - 0.89 0.79 1.00 15 1210 0 0 0 0 4
PDB_00571 -0.01 0.00 0.00 0 3302 20 5 14 1 25
PDB_00713 - 0.24 0.24 0.25 5 1996 15 0 15 0 16
PDB_00716 -0.01 0.00 0.00 0 2677 25 1 23 1 23
PDB_00828 0.88 0.78 1.00 21 2464 0 0 0 0 6
PDB_00829 0.82 0.71 0.94 17 2260 1 0 1 0 7
PDB_00874 - -0.02 0.00 0.00 0 931 15 0 15 0 20
PDB_00886 - -0.01 0.00 0.00 0 4148 38 0 38 0 40
PDB_01009 0.52 0.57 0.48 12 2460 13 5 8 0 9
PDB_01040 - 0.30 0.30 0.32 6 1109 13 0 13 0 14
PDB_01260 - -0.01 0.00 0.00 0 1809 21 0 21 0 25
PDB_01281 - -0.03 0.00 0.00 0 366 12 0 12 0 14
PDB_01299 - -0.01 0.00 0.00 0 893 10 2 8 0 15
RFA_00632 0.40 0.39 0.41 11 4068 18 0 16 2 17
RFA_00636 0.42 0.43 0.43 12 3977 17 2 14 1 16
RFA_00767 0.63 0.56 0.71 10 1877 5 0 4 1 8
RFA_00768 0.48 0.44 0.53 8 1876 8 1 6 1 10
RFA_00769 0.55 0.56 0.56 10 1935 10 3 5 2 8
RFA_00770 0.68 0.56 0.83 10 2004 6 0 2 4 8
RFA_00773 0.71 0.56 0.91 10 1942 5 1 0 4 8
RFA_00809 0.36 0.38 0.35 6 2128 12 1 10 1 10

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