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Table of contents:

  1. Overview

  2. Performance Plots

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

  4. Performance of PETfold_pre2.0(seed) - scored lower in this pairwise comparison

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


Overview

Metric PknotsRG PETfold_pre2.0(seed)
MCC 0.739 > 0.729
Average MCC ± 95% Confidence Intervals 0.765 ± 0.150 > 0.718 ± 0.056
Sensitivity 0.718 > 0.649
Positive Predictive Value 0.765 < 0.824
Total TP 315 > 285
Total TN 54524 < 54590
Total FP 119 > 70
Total FP CONTRA 22 < 33
Total FP INCONS 75 > 28
Total FP COMP 22 > 9
Total FN 124 < 154
P-value 0.000640500069683

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Performance plots


  1. Comparison of performance of PknotsRG and PETfold_pre2.0(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 PknotsRG and PETfold_pre2.0(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 PknotsRG and PETfold_pre2.0(seed)).

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

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Performance of PknotsRG - scored higher in this pairwise comparison

1. Total counts & total scores for PknotsRG

Total Base Pair Counts
Total TP 315
Total TN 54524
Total FP 119
Total FP CONTRA 22
Total FP INCONS 75
Total FP COMP 22
Total FN 124
Total Scores
MCC 0.739
Average MCC ± 95% Confidence Intervals 0.765 ± 0.150
Sensitivity 0.718
Positive Predictive Value 0.765
Nr of predictions 19

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 1.00 1.00 1.00 14 932 0 0 0 0 0
PDB_00571 0.17 0.16 0.19 4 3300 17 6 11 0 21
PDB_00716 -0.01 0.00 0.00 0 2675 27 1 25 1 23
PDB_00828 0.88 0.78 1.00 21 2464 0 0 0 0 6
PDB_00829 0.86 0.75 1.00 18 2260 0 0 0 0 6
PDB_01009 0.52 0.57 0.48 12 2460 13 5 8 0 9
PDB_01020 0.23 0.22 0.26 5 2259 14 2 12 0 18
PDB_01073 0.75 0.65 0.88 22 4346 4 0 3 1 12
PDB_01092 0.71 0.67 0.74 35 10106 13 2 10 1 17
RFA_00632 0.88 0.89 0.86 25 4066 6 2 2 2 3
RFA_00636 0.95 0.96 0.93 27 3976 4 2 0 2 1
RFA_00767 1.00 1.00 1.00 18 1873 3 0 0 3 0
RFA_00768 1.00 1.00 1.00 18 1873 2 0 0 2 0
RFA_00769 0.97 1.00 0.95 18 1934 3 1 0 2 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_00779 0.97 0.94 1.00 17 1936 2 0 0 2 1
RFA_00808 1.00 1.00 1.00 16 2000 0 0 0 0 0
RFA_00809 0.79 0.81 0.76 13 2128 4 0 4 0 3

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Performance of PETfold_pre2.0(seed) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP 285
Total TN 54590
Total FP 70
Total FP CONTRA 33
Total FP INCONS 28
Total FP COMP 9
Total FN 154
Total Scores
MCC 0.729
Average MCC ± 95% Confidence Intervals 0.718 ± 0.056
Sensitivity 0.649
Positive Predictive Value 0.824
Nr of predictions 19

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 0.80 0.64 1.00 9 937 0 0 0 0 5
PDB_00571 0.85 0.80 0.91 20 3299 2 2 0 0 5
PDB_00716 0.68 0.57 0.81 13 2685 3 0 3 0 10
PDB_00828 0.84 0.78 0.91 21 2462 3 2 0 1 6
PDB_00829 0.87 0.83 0.91 20 2256 3 2 0 1 4
PDB_01009 0.93 0.90 0.95 19 2465 3 0 1 2 2
PDB_01020 0.86 0.83 0.90 19 2257 4 2 0 2 4
PDB_01073 0.77 0.68 0.88 23 4345 4 2 1 1 11
PDB_01092 0.68 0.56 0.83 29 10118 8 0 6 2 23
RFA_00632 0.69 0.64 0.75 18 4071 6 2 4 0 10
RFA_00636 0.73 0.68 0.79 19 3981 5 2 3 0 9
RFA_00767 0.63 0.56 0.71 10 1877 4 3 1 0 8
RFA_00768 0.63 0.56 0.71 10 1877 4 3 1 0 8
RFA_00769 0.63 0.56 0.71 10 1939 4 3 1 0 8
RFA_00770 0.63 0.56 0.71 10 2002 4 3 1 0 8
RFA_00773 0.63 0.56 0.71 10 1939 4 3 1 0 8
RFA_00779 0.63 0.56 0.71 10 1939 4 3 1 0 8
RFA_00808 0.71 0.56 0.90 9 2006 1 1 0 0 7
RFA_00809 0.47 0.38 0.60 6 2135 4 0 4 0 10

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