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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RNASampler(20) CentroidFold
MCC 0.613 > 0.542
Average MCC ± 95% Confidence Intervals 0.628 ± 0.068 > 0.545 ± 0.078
Sensitivity 0.475 > 0.459
Positive Predictive Value 0.795 > 0.644
Total TP 682 > 659
Total TN 276062 > 275897
Total FP 250 < 414
Total FP CONTRA 27 < 50
Total FP INCONS 149 < 314
Total FP COMP 74 > 50
Total FN 754 < 777
P-value 5.23657817852e-08

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Performance plots


  1. Comparison of performance of RNASampler(20) and CentroidFold. 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 RNASampler(20) and CentroidFold).

  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 RNASampler(20) and CentroidFold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNASampler(20) and CentroidFold. 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 RNASampler(20) and CentroidFold).

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

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

Total Base Pair Counts
Total TP 682
Total TN 276062
Total FP 250
Total FP CONTRA 27
Total FP INCONS 149
Total FP COMP 74
Total FN 754
Total Scores
MCC 0.613
Average MCC ± 95% Confidence Intervals 0.628 ± 0.068
Sensitivity 0.475
Positive Predictive Value 0.795
Nr of predictions 36

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2WRQ_Y 0.57 0.59 0.56 10 2832 13 5 3 5 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.86 0.75 1.00 21 2905 0 0 0 0 7
3AMU_B 0.82 0.70 0.95 19 2983 3 0 1 2 8
3GX2_A 0.74 0.55 1.00 22 4349 1 0 0 1 18
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZ4_A 0.47 0.32 0.69 42 70815 23 6 13 4 90
3IZF_C 0.74 0.57 0.97 31 6871 1 0 1 0 23
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.80 0.67 0.95 20 2829 2 0 1 1 10
3J2L_3 0.45 0.32 0.63 17 7848 12 1 9 2 36
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_8 0.12 0.09 0.18 3 7486 21 2 12 7 30
3J3E_7 0.62 0.48 0.81 26 7108 6 0 6 0 28
3J3F_8 0.39 0.33 0.46 12 12220 17 1 13 3 24
3J3F_7 0.66 0.52 0.84 26 7229 5 0 5 0 24
3J3V_B 0.63 0.42 0.96 24 6996 1 0 1 0 33
3JYV_7 0.81 0.66 1.00 21 2829 0 0 0 0 11
3JYX_3 0.58 0.44 0.75 12 6312 11 0 4 7 15
3JYX_4 0.32 0.30 0.34 10 12217 26 4 15 7 23
3LA5_A 0.76 0.59 1.00 20 2465 0 0 0 0 14
3NPB_A 0.68 0.48 0.96 22 6998 4 1 0 3 24
3O58_3 0.43 0.34 0.55 12 12381 18 2 8 8 23
3O58_2 0.79 0.71 0.87 27 7229 5 2 2 1 11
3PDR_A 0.70 0.53 0.93 38 12839 5 0 3 2 34
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.67 0.48 0.95 20 3895 1 0 1 0 22
3ZEX_D 0.68 0.49 0.96 24 6996 1 0 1 0 25
3ZEX_C 0.27 0.19 0.38 10 14170 20 1 15 4 42
3ZND_W 0.41 0.39 0.43 9 2982 15 2 10 3 14
4A1C_3 0.74 0.56 1.00 30 7110 0 0 0 0 24
4A1C_2 0.18 0.15 0.23 5 11759 30 0 17 13 28
4AOB_A 0.58 0.40 0.85 17 4351 4 0 3 1 25
4ENB_A 0.60 0.37 1.00 7 1268 0 0 0 0 12
4ENC_A 0.76 0.58 1.00 11 1315 0 0 0 0 8
4FRG_B 0.55 0.41 0.76 13 3469 4 0 4 0 19

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Performance of CentroidFold - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidFold

Total Base Pair Counts
Total TP 659
Total TN 275897
Total FP 414
Total FP CONTRA 50
Total FP INCONS 314
Total FP COMP 50
Total FN 777
Total Scores
MCC 0.542
Average MCC ± 95% Confidence Intervals 0.545 ± 0.078
Sensitivity 0.459
Positive Predictive Value 0.644
Nr of predictions 36

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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
2WRQ_Y 0.57 0.59 0.56 10 2832 12 5 3 4 7
2XQD_Y 0.75 0.67 0.86 18 2829 3 0 3 0 9
3A2K_C 0.44 0.43 0.46 12 2900 14 2 12 0 16
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
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
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
3J2L_3 0.53 0.49 0.58 26 7830 21 0 19 2 27
3J3D_C 0.49 0.43 0.57 12 2754 9 0 9 0 16
3J3E_8 0.00 0.00 0.00 0 7485 21 2 16 3 33
3J3E_7 0.46 0.37 0.59 20 7106 14 1 13 0 34
3J3F_8 0.34 0.33 0.34 12 12211 34 4 19 11 24
3J3F_7 0.20 0.18 0.23 9 7221 30 1 29 0 41
3J3V_B 0.47 0.37 0.60 21 6986 14 1 13 0 36
3JYV_7 0.77 0.59 1.00 19 2831 0 0 0 0 13
3JYX_3 0.29 0.30 0.30 8 6301 20 8 11 1 19
3JYX_4 0.23 0.21 0.25 7 12218 25 5 16 4 26
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.77 0.70 0.86 32 6984 7 1 4 2 14
3O58_3 0.38 0.29 0.50 10 12383 10 0 10 0 25
3O58_2 0.82 0.76 0.88 29 7227 7 1 3 3 9
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
3ZEX_D 0.73 0.59 0.91 29 6989 3 0 3 0 20
3ZEX_C 0.47 0.27 0.82 14 14179 3 1 2 0 38
3ZND_W 0.20 0.22 0.19 5 2977 23 1 20 2 18
4A1C_3 0.67 0.56 0.81 30 7103 7 1 6 0 24
4A1C_2 0.16 0.15 0.17 5 11752 29 5 19 5 28
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
4FRG_B 0.24 0.22 0.28 7 3461 18 3 15 0 25

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