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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RNAalifold(20) ProbKnot
MCC 0.626 > 0.586
Average MCC ± 95% Confidence Intervals 0.612 ± 0.094 > 0.605 ± 0.109
Sensitivity 0.468 < 0.529
Positive Predictive Value 0.841 > 0.653
Total TP 354 < 400
Total TN 165496 > 165304
Total FP 83 < 267
Total FP CONTRA 14 < 31
Total FP INCONS 53 < 182
Total FP COMP 16 < 54
Total FN 402 > 356
P-value 2.86595104665e-08

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Performance plots


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

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

Total Base Pair Counts
Total TP 354
Total TN 165496
Total FP 83
Total FP CONTRA 14
Total FP INCONS 53
Total FP COMP 16
Total FN 402
Total Scores
MCC 0.626
Average MCC ± 95% Confidence Intervals 0.612 ± 0.094
Sensitivity 0.468
Positive Predictive Value 0.841
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.53 0.50 0.59 10 973 7 0 7 0 10
2XKV_B 0.45 0.20 1.00 4 4556 3 0 0 3 16
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
2XXA_G 0.41 0.17 1.00 7 5144 0 0 0 0 35
3AMU_B 0.86 0.74 1.00 20 2983 1 0 0 1 7
3IZ4_A 0.53 0.35 0.82 46 70820 15 4 6 5 86
3IZF_C 0.71 0.59 0.86 32 6866 5 1 4 0 22
3NPB_A 0.68 0.48 0.96 22 6998 3 1 0 2 24
3O58_3 0.37 0.26 0.53 9 12386 8 2 6 0 26
3O58_2 0.79 0.76 0.83 29 7225 7 3 3 1 9
3PDR_A 0.76 0.61 0.96 44 12834 3 0 2 1 28
3RKF_A 0.68 0.50 0.94 17 2193 1 0 1 0 17
3SD1_A 0.70 0.60 0.83 25 3886 5 1 4 0 17
4A1C_3 0.74 0.57 0.97 31 7108 1 0 1 0 23
4A1C_2 0.17 0.15 0.19 5 11755 23 2 19 2 28
4AOB_A 0.72 0.52 1.00 22 4349 1 0 0 1 20
4ENB_A 0.46 0.21 1.00 4 1271 0 0 0 0 15
4ENC_A 0.56 0.32 1.00 6 1320 0 0 0 0 13

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Performance of ProbKnot - scored lower in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP 400
Total TN 165304
Total FP 267
Total FP CONTRA 31
Total FP INCONS 182
Total FP COMP 54
Total FN 356
Total Scores
MCC 0.586
Average MCC ± 95% Confidence Intervals 0.605 ± 0.109
Sensitivity 0.529
Positive Predictive Value 0.653
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.97 0.95 1.00 19 971 0 0 0 0 1
2XKV_B 0.51 0.50 0.53 10 4541 24 0 9 15 10
2XQD_Y 0.90 0.81 1.00 22 2828 1 0 0 1 5
2XXA_G 0.26 0.24 0.29 10 5116 25 1 24 0 32
3AMU_B 0.65 0.59 0.73 16 2981 8 0 6 2 11
3IZ4_A 0.52 0.46 0.60 61 70774 46 6 35 5 71
3IZF_C 0.72 0.61 0.85 33 6864 6 0 6 0 21
3NPB_A 0.72 0.61 0.85 28 6988 8 1 4 3 18
3O58_3 0.31 0.34 0.29 12 12362 41 4 25 12 23
3O58_2 0.76 0.76 0.76 29 7222 10 3 6 1 9
3PDR_A 0.74 0.64 0.85 46 12826 10 1 7 2 26
3RKF_A 0.73 0.59 0.91 20 2189 2 1 1 0 14
3SD1_A 0.55 0.48 0.65 20 3885 11 2 9 0 22
4A1C_3 0.73 0.61 0.87 33 7102 6 1 4 1 21
4A1C_2 0.13 0.15 0.12 5 11738 49 7 31 11 28
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.73 0.58 0.92 11 1263 1 1 0 0 8
4ENC_A 0.45 0.42 0.50 8 1310 8 1 7 0 11

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