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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric CentroidFold Cylofold
MCC 0.583 > 0.554
Average MCC ± 95% Confidence Intervals 0.542 ± 0.085 < 0.563 ± 0.072
Sensitivity 0.491 > 0.463
Positive Predictive Value 0.699 > 0.669
Total TP 675 > 637
Total TN 183664 < 183677
Total FP 317 < 348
Total FP CONTRA 20 < 32
Total FP INCONS 270 < 283
Total FP COMP 27 < 33
Total FN 701 < 739
P-value 3.56938820447e-08

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Performance plots


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

  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 CentroidFold and Cylofold).

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

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Performance of CentroidFold - scored higher in this pairwise comparison

1. Total counts & total scores for CentroidFold

Total Base Pair Counts
Total TP 675
Total TN 183664
Total FP 317
Total FP CONTRA 20
Total FP INCONS 270
Total FP COMP 27
Total FN 701
Total Scores
MCC 0.583
Average MCC ± 95% Confidence Intervals 0.542 ± 0.085
Sensitivity 0.491
Positive Predictive Value 0.699
Nr of predictions 41

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KRL_A - 0.76 0.60 0.96 24 5126 5 0 1 4 16
2KX8_A 0.94 0.89 1.00 16 845 0 0 0 0 2
2LA5_A - 0.42 0.26 0.71 5 623 2 0 2 0 14
2LC8_A 0.49 0.35 0.70 7 1530 3 1 2 0 13
2LKR_A - 0.82 0.74 0.91 29 6073 4 0 3 1 10
2M58_A - 0.09 0.06 0.14 1 1646 6 0 6 0 16
2XQD_Y 0.75 0.67 0.86 18 2829 3 0 3 0 9
3ADB_C - 0.92 0.84 1.00 32 4154 0 0 0 0 6
3AKZ_H 0.43 0.39 0.48 11 2678 12 2 10 0 17
3AM1_B - 0.68 0.63 0.73 22 3210 8 1 7 0 13
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3IZF_C 0.68 0.61 0.77 33 6860 10 1 9 0 21
3J0L_a - 0.41 0.31 0.56 5 1119 4 2 2 0 11
3J0L_7 - -0.01 0.00 0.00 0 1220 5 0 5 0 17
3J0L_g - 0.00 0.00 0.00 0 465 0 0 0 0 4
3J0L_2 - 0.25 0.24 0.28 8 6187 24 0 21 3 25
3J16_L 0.50 0.40 0.63 12 2756 7 0 7 0 18
3J20_1 0.91 0.87 0.95 20 2905 2 0 1 1 3
3J20_0 0.44 0.40 0.50 12 2826 13 0 12 1 18
3J2C_O - 0.76 0.65 0.89 41 10250 6 0 5 1 22
3J2L_3 0.53 0.49 0.58 26 7830 21 0 19 2 27
3NDB_M - 0.80 0.70 0.91 43 9133 5 0 4 1 18
3NKB_B - 0.57 0.50 0.65 13 1996 7 0 7 0 13
3O58_2 0.82 0.76 0.88 29 7227 7 1 3 3 9
3O58_3 0.38 0.29 0.50 10 12383 10 0 10 0 25
3PDR_A 0.73 0.60 0.90 43 12832 7 0 5 2 29
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.58 0.48 0.71 20 3888 8 1 7 0 22
3U4M_B - 0.57 0.46 0.71 17 3136 7 0 7 0 20
3UZL_B 0.72 0.54 0.95 20 3549 1 0 1 0 17
3W3S_B 0.87 0.78 0.97 31 4721 2 0 1 1 9
3ZEX_D 0.73 0.59 0.91 29 6989 3 0 3 0 20
3ZEX_E - 0.00 0.00 0.00 0 21895 52 3 47 2 77
3ZND_W 0.20 0.22 0.19 5 2977 23 1 20 2 18
4AOB_A 0.45 0.33 0.61 14 4348 10 1 8 1 28
4ATO_G - 0.31 0.20 0.50 2 524 2 0 2 0 8
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.73 0.58 0.92 11 1314 1 1 0 0 8
4FNJ_A - 0.15 0.13 0.22 2 586 7 0 7 0 14
4FRG_B 0.24 0.22 0.28 7 3461 18 3 15 0 25
4FRN_A 0.40 0.28 0.59 10 5134 7 2 5 0 26

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Performance of Cylofold - scored lower in this pairwise comparison

1. Total counts & total scores for Cylofold

Total Base Pair Counts
Total TP 637
Total TN 183677
Total FP 348
Total FP CONTRA 32
Total FP INCONS 283
Total FP COMP 33
Total FN 739
Total Scores
MCC 0.554
Average MCC ± 95% Confidence Intervals 0.563 ± 0.072
Sensitivity 0.463
Positive Predictive Value 0.669
Nr of predictions 41

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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
2KRL_A - 0.72 0.60 0.86 24 5123 8 2 2 4 16
2KX8_A 0.94 0.89 1.00 16 845 0 0 0 0 2
2LA5_A - 0.46 0.26 0.83 5 624 1 0 1 0 14
2LC8_A 0.61 0.55 0.69 11 1524 5 0 5 0 9
2LKR_A - 0.50 0.44 0.59 17 6076 12 2 10 0 22
2M58_A - 0.51 0.41 0.64 7 1642 4 1 3 0 10
2XQD_Y 0.81 0.78 0.84 21 2825 4 4 0 0 6
3ADB_C - 0.78 0.71 0.87 27 4155 4 0 4 0 11
3AKZ_H 0.66 0.57 0.76 16 2680 6 0 5 1 12
3AM1_B - 0.76 0.63 0.92 22 3216 2 0 2 0 13
3AMU_B 0.67 0.59 0.76 16 2982 7 0 5 2 11
3IZF_C 0.68 0.56 0.83 30 6867 6 0 6 0 24
3J0L_a - 0.22 0.19 0.27 3 1117 8 1 7 0 13
3J0L_7 - 0.30 0.29 0.33 5 1210 10 0 10 0 12
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_2 - 0.39 0.36 0.43 12 6188 18 2 14 2 21
3J16_L 0.75 0.57 1.00 17 2758 0 0 0 0 13
3J20_1 0.69 0.70 0.70 16 2903 7 2 5 0 7
3J20_0 0.66 0.57 0.77 17 2828 6 1 4 1 13
3J2C_O - 0.43 0.33 0.55 21 10258 18 0 17 1 42
3J2L_3 0.56 0.43 0.72 23 7843 11 0 9 2 30
3NDB_M - 0.58 0.48 0.71 29 9139 13 1 11 1 32
3NKB_B - 0.40 0.31 0.53 8 2001 7 0 7 0 18
3O58_2 0.80 0.68 0.93 26 7232 3 0 2 1 12
3O58_3 0.36 0.34 0.38 12 12371 29 5 15 9 23
3PDR_A 0.72 0.54 0.95 39 12839 4 0 2 2 33
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.62 0.50 0.78 21 3889 6 0 6 0 21
3U4M_B - 0.38 0.32 0.46 12 3134 14 0 14 0 25
3UZL_B 0.45 0.38 0.54 14 3544 12 1 11 0 23
3W3S_B 0.44 0.38 0.52 15 4724 15 0 14 1 25
3ZEX_D 0.58 0.49 0.69 24 6986 11 0 11 0 25
3ZEX_E - 0.00 0.00 0.00 0 21897 51 2 46 3 77
3ZND_W 0.40 0.39 0.41 9 2981 15 2 11 2 14
4AOB_A 0.35 0.26 0.48 11 4348 13 1 11 1 31
4ATO_G - 0.73 0.70 0.78 7 519 2 1 1 0 3
4ENB_A 0.89 0.79 1.00 15 1260 0 0 0 0 4
4ENC_A 0.86 0.79 0.94 15 1310 1 1 0 0 4
4FNJ_A - 0.70 0.50 1.00 8 587 0 0 0 0 8
4FRG_B 0.81 0.66 1.00 21 3465 0 0 0 0 11
4FRN_A 0.20 0.14 0.31 5 5135 11 2 9 0 31

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