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 Vsfold4 - scored lower in this pairwise comparison

  5. Compile and download dataset for CentroidFold & Vsfold4 [.zip] - may take several seconds...


Overview

Metric CentroidFold Vsfold4
MCC 0.596 > 0.480
Average MCC ± 95% Confidence Intervals 0.571 ± 0.071 > 0.493 ± 0.077
Sensitivity 0.507 > 0.404
Positive Predictive Value 0.705 > 0.576
Total TP 892 > 710
Total TN 329432 < 329464
Total FP 419 < 584
Total FP CONTRA 64 > 58
Total FP INCONS 309 < 465
Total FP COMP 46 < 61
Total FN 866 < 1048
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of CentroidFold and Vsfold4. 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 Vsfold4).

  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 Vsfold4).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidFold and Vsfold4. 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 Vsfold4).

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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 892
Total TN 329432
Total FP 419
Total FP CONTRA 64
Total FP INCONS 309
Total FP COMP 46
Total FN 866
Total Scores
MCC 0.596
Average MCC ± 95% Confidence Intervals 0.571 ± 0.071
Sensitivity 0.507
Positive Predictive Value 0.705
Nr of predictions 50

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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
2WRQ_Y 0.57 0.59 0.56 10 2832 12 5 3 4 7
2WW9_F - 0.59 0.60 0.60 6 290 4 0 4 0 4
2WW9_E - 0.00 0.00 0.00 0 561 0 0 0 0 14
2WW9_D - 0.29 0.12 0.75 3 1949 1 0 1 0 23
2WWQ_V 0.80 0.68 0.95 19 2906 3 0 1 2 9
2XQD_Y 0.75 0.67 0.86 18 2829 3 0 3 0 9
2ZZM_B 0.18 0.16 0.23 5 3464 17 3 14 0 27
2ZZN_D 0.82 0.78 0.88 21 2461 3 0 3 0 6
3A2K_C 0.44 0.43 0.46 12 2900 14 2 12 0 16
3A3A_A 0.87 0.76 1.00 28 3627 0 0 0 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
3GX2_A 0.79 0.63 1.00 25 4346 1 0 0 1 15
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IWN_A 0.80 0.67 0.96 22 4255 1 0 1 0 11
3IYQ_A 0.36 0.37 0.34 35 60624 71 17 50 4 59
3IZ4_A 0.55 0.45 0.68 59 70789 33 4 24 5 73
3IZF_C 0.68 0.61 0.77 33 6860 10 1 9 0 21
3J0L_2 - 0.25 0.24 0.28 8 6187 24 0 21 3 25
3J0L_g - 0.00 0.00 0.00 0 465 0 0 0 0 4
3J0L_7 - -0.01 0.00 0.00 0 1220 5 0 5 0 17
3J0L_a - 0.41 0.31 0.56 5 1119 4 2 2 0 11
3J16_L 0.50 0.40 0.63 12 2756 7 0 7 0 18
3JYV_7 0.77 0.59 1.00 19 2831 0 0 0 0 13
3JYX_4 0.23 0.21 0.25 7 12218 25 5 16 4 26
3JYX_3 0.29 0.30 0.30 8 6301 20 8 11 1 19
3KTW_C - 0.45 0.40 0.53 17 4528 16 2 13 1 26
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
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
3NPB_A 0.77 0.70 0.86 32 6984 7 1 4 2 14
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
4A1C_2 0.16 0.15 0.17 5 11752 29 5 19 5 28
4A1C_3 0.67 0.56 0.81 30 7103 7 1 6 0 24
4AOB_A 0.45 0.33 0.61 14 4348 10 1 8 1 28
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

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Performance of Vsfold4 - scored lower in this pairwise comparison

1. Total counts & total scores for Vsfold4

Total Base Pair Counts
Total TP 710
Total TN 329464
Total FP 584
Total FP CONTRA 58
Total FP INCONS 465
Total FP COMP 61
Total FN 1048
Total Scores
MCC 0.480
Average MCC ± 95% Confidence Intervals 0.493 ± 0.077
Sensitivity 0.404
Positive Predictive Value 0.576
Nr of predictions 50

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2. Individual counts for Vsfold4 [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KRL_A - 0.65 0.53 0.81 21 5125 7 0 5 2 19
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 -0.01 0.00 0.00 0 1527 13 0 13 0 20
2LKR_A - 0.31 0.28 0.34 11 6073 21 3 18 0 28
2WRQ_Y 0.53 0.53 0.53 9 2833 12 5 3 4 8
2WW9_F - 0.59 0.60 0.60 6 290 4 0 4 0 4
2WW9_E - -0.01 0.00 0.00 0 556 5 0 5 0 14
2WW9_D - 0.19 0.12 0.33 3 1944 6 0 6 0 23
2WWQ_V 0.64 0.50 0.82 14 2909 4 0 3 1 14
2XQD_Y 0.86 0.74 1.00 20 2830 0 0 0 0 7
2ZZM_B 0.21 0.19 0.24 6 3461 19 0 19 0 26
2ZZN_D 0.86 0.78 0.95 21 2463 1 0 1 0 6
3A2K_C 0.84 0.71 1.00 20 2906 0 0 0 0 8
3A3A_A 0.85 0.73 1.00 27 3628 0 0 0 0 10
3ADB_C - 0.89 0.79 1.00 30 4156 0 0 0 0 8
3AKZ_H 0.67 0.57 0.80 16 2681 5 1 3 1 12
3AM1_B - 0.84 0.71 1.00 25 3215 0 0 0 0 10
3AMU_B 0.64 0.56 0.75 15 2983 7 0 5 2 12
3GX2_A 0.50 0.40 0.64 16 4346 10 0 9 1 24
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IWN_A 0.27 0.21 0.35 7 4258 13 1 12 0 26
3IYQ_A 0.29 0.29 0.29 27 60634 71 13 52 6 67
3IZ4_A 0.36 0.31 0.43 41 70780 59 7 48 4 91
3IZF_C 0.69 0.56 0.86 30 6868 5 0 5 0 24
3J0L_2 - 0.38 0.36 0.41 12 6187 18 3 14 1 21
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_7 - 0.51 0.41 0.64 7 1214 4 0 4 0 10
3J0L_a - 0.39 0.31 0.50 5 1118 5 2 3 0 11
3J16_L 0.82 0.67 1.00 20 2755 0 0 0 0 10
3JYV_7 -0.01 0.00 0.00 0 2831 19 0 19 0 32
3JYX_4 0.10 0.09 0.12 3 12220 33 2 21 10 30
3JYX_3 0.60 0.56 0.65 15 6305 11 4 4 3 12
3KTW_C - 0.36 0.28 0.48 12 4535 13 3 10 0 31
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NDB_M - 0.28 0.23 0.35 14 9140 26 0 26 0 47
3NKB_B - 0.59 0.54 0.67 14 1995 7 0 7 0 12
3NPB_A 0.61 0.50 0.74 23 6990 9 0 8 1 23
3O58_2 0.47 0.42 0.53 16 7230 16 3 11 2 22
3O58_3 0.09 0.09 0.10 3 12373 35 5 22 8 32
3PDR_A 0.57 0.44 0.74 32 12837 13 0 11 2 40
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.19 0.17 0.24 7 3887 22 1 21 0 35
3U4M_B - 0.38 0.32 0.46 12 3134 14 0 14 0 25
3UZL_B 0.53 0.41 0.71 15 3549 6 1 5 0 22
4A1C_2 0.28 0.24 0.33 8 11757 28 0 16 12 25
4A1C_3 0.26 0.22 0.32 12 7103 25 2 23 0 42
4AOB_A 0.42 0.33 0.54 14 4345 13 1 11 1 28
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.69 0.47 1.00 9 1317 0 0 0 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.