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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 IPknot - scored lower in this pairwise comparison

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


Overview

Metric PknotsRG IPknot
MCC 0.623 > 0.612
Average MCC ± 95% Confidence Intervals 0.636 ± 0.237 > 0.588 ± 0.219
Sensitivity 0.645 > 0.579
Positive Predictive Value 0.615 < 0.658
Total TP 118 > 106
Total TN 11343 < 11374
Total FP 88 > 66
Total FP CONTRA 28 > 17
Total FP INCONS 46 > 38
Total FP COMP 14 > 11
Total FN 65 < 77
P-value 0.0

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Performance plots


  1. Comparison of performance of PknotsRG and IPknot. 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 IPknot).

  2. Comparison of average Matthews Correlation Coefficients (MCCs) for PknotsRG and IPknot. 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 IPknot).

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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 118
Total TN 11343
Total FP 88
Total FP CONTRA 28
Total FP INCONS 46
Total FP COMP 14
Total FN 65
Total Scores
MCC 0.623
Average MCC ± 95% Confidence Intervals 0.636 ± 0.237
Sensitivity 0.645
Positive Predictive Value 0.615
Nr of predictions 9

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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
2LC8_A 0.66 0.61 0.73 11 513 4 2 2 0 7
3J0L_a - 0.18 0.18 0.22 2 402 8 3 4 1 9
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.73 0.72 0.75 21 1505 7 4 3 0 8
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
4A1C_2 0.18 0.25 0.14 5 4480 43 11 20 12 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
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

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Performance of IPknot - scored lower in this pairwise comparison

1. Total counts & total scores for IPknot

Total Base Pair Counts
Total TP 106
Total TN 11374
Total FP 66
Total FP CONTRA 17
Total FP INCONS 38
Total FP COMP 11
Total FN 77
Total Scores
MCC 0.612
Average MCC ± 95% Confidence Intervals 0.588 ± 0.219
Sensitivity 0.579
Positive Predictive Value 0.658
Nr of predictions 9

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.41 0.33 0.55 6 517 5 1 4 0 12
3J0L_a - 0.16 0.18 0.18 2 400 10 3 6 1 9
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.74 0.69 0.80 20 1508 5 0 5 0 9
3U4M_B - 0.91 0.91 0.91 20 1254 3 2 0 1 2
4A1C_2 0.23 0.25 0.22 5 4493 26 8 10 8 15
4AOB_A 0.50 0.48 0.54 14 1411 13 3 9 1 15
4ENB_A 0.85 0.73 1.00 11 461 0 0 0 0 4
4ENC_A 0.59 0.53 0.67 8 484 4 0 4 0 7

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