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

  1. Overview

  2. Performance Plots

  3. Performance of MXScarna(seed) - scored higher in this pairwise comparison

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

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


Overview

Metric MXScarna(seed) RNAsubopt
MCC 0.539 > 0.538
Average MCC ± 95% Confidence Intervals 0.525 ± 0.138 < 0.542 ± 0.140
Sensitivity 0.501 < 0.506
Positive Predictive Value 0.586 > 0.578
Total TP 197 < 199
Total TN 48794 > 48786
Total FP 147 < 159
Total FP CONTRA 24 > 22
Total FP INCONS 115 < 123
Total FP COMP 8 < 14
Total FN 196 > 194
P-value 0.0367606191363

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Performance plots


  1. Comparison of performance of MXScarna(seed) and RNAsubopt. 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 MXScarna(seed) and RNAsubopt).

  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 MXScarna(seed) and RNAsubopt).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for MXScarna(seed) and RNAsubopt. 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 MXScarna(seed) and RNAsubopt).

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Performance of MXScarna(seed) - scored higher in this pairwise comparison

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

Total Base Pair Counts
Total TP 197
Total TN 48794
Total FP 147
Total FP CONTRA 24
Total FP INCONS 115
Total FP COMP 8
Total FN 196
Total Scores
MCC 0.539
Average MCC ± 95% Confidence Intervals 0.525 ± 0.138
Sensitivity 0.501
Positive Predictive Value 0.586
Nr of predictions 17

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 0.59 0.36 1.00 5 941 0 0 0 0 9
PDB_00716 -0.01 0.00 0.00 0 2681 21 1 19 1 23
PDB_00828 0.82 0.67 1.00 18 2467 0 0 0 0 9
PDB_00829 0.86 0.75 1.00 18 2260 0 0 0 0 6
PDB_01020 0.83 0.70 1.00 16 2262 0 0 0 0 7
PDB_01073 0.81 0.74 0.89 25 4343 4 1 2 1 9
PDB_01092 0.70 0.63 0.79 33 10111 12 2 7 3 19
RFA_00632 0.25 0.25 0.27 7 4069 19 1 18 0 21
RFA_00636 0.35 0.36 0.36 10 3977 18 2 16 0 18
RFA_00767 0.59 0.56 0.63 10 1875 6 2 4 0 8
RFA_00768 0.59 0.56 0.63 10 1875 6 2 4 0 8
RFA_00769 0.55 0.56 0.56 10 1935 8 3 5 0 8
RFA_00770 0.57 0.56 0.59 10 1999 7 2 5 0 8
RFA_00773 0.55 0.56 0.56 10 1935 8 3 5 0 8
RFA_00779 0.57 0.56 0.59 10 1936 7 2 5 0 8
RFA_00808 -0.01 0.00 0.00 0 2000 19 2 14 3 16
RFA_00809 0.30 0.31 0.29 5 2128 12 1 11 0 11

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Performance of RNAsubopt - scored lower in this pairwise comparison

1. Total counts & total scores for RNAsubopt

Total Base Pair Counts
Total TP 199
Total TN 48786
Total FP 159
Total FP CONTRA 22
Total FP INCONS 123
Total FP COMP 14
Total FN 194
Total Scores
MCC 0.538
Average MCC ± 95% Confidence Intervals 0.542 ± 0.140
Sensitivity 0.506
Positive Predictive Value 0.578
Nr of predictions 17

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 0.88 0.79 1.00 11 935 0 0 0 0 3
PDB_00716 -0.01 0.00 0.00 0 2678 24 1 22 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_01020 0.86 0.74 1.00 17 2261 1 0 0 1 6
PDB_01073 0.52 0.47 0.57 16 4343 13 2 10 1 18
PDB_01092 0.66 0.60 0.74 31 10111 13 3 8 2 21
RFA_00632 0.31 0.32 0.30 9 4065 21 2 19 0 19
RFA_00636 0.42 0.43 0.43 12 3977 16 2 14 0 16
RFA_00767 0.63 0.56 0.71 10 1877 4 0 4 0 8
RFA_00768 0.48 0.44 0.53 8 1876 7 1 6 0 10
RFA_00769 0.52 0.56 0.50 10 1933 10 4 6 0 8
RFA_00770 0.61 0.56 0.67 10 2001 8 0 5 3 8
RFA_00773 0.68 0.56 0.83 10 1941 5 1 1 3 8
RFA_00779 0.55 0.56 0.56 10 1935 8 3 5 0 8
RFA_00808 -0.01 0.00 0.00 0 2001 18 2 13 3 16
RFA_00809 0.36 0.38 0.35 6 2128 11 1 10 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.