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 MCFold - scored lower in this pairwise comparison

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


Overview

Metric RNASampler(20) MCFold
MCC 0.754 > 0.499
Average MCC ± 95% Confidence Intervals 0.751 ± 0.079 > 0.492 ± 0.090
Sensitivity 0.696 > 0.560
Positive Predictive Value 0.823 > 0.456
Total TP 571 > 459
Total TN 74406 > 74093
Total FP 242 < 701
Total FP CONTRA 44 < 172
Total FP INCONS 79 < 376
Total FP COMP 119 < 153
Total FN 249 < 361
P-value 3.56938820447e-08

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Performance plots


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

  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 MCFold).

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

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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 571
Total TN 74406
Total FP 242
Total FP CONTRA 44
Total FP INCONS 79
Total FP COMP 119
Total FN 249
Total Scores
MCC 0.754
Average MCC ± 95% Confidence Intervals 0.751 ± 0.079
Sensitivity 0.696
Positive Predictive Value 0.823
Nr of predictions 35

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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
2KDQ_B 1.00 1.00 1.00 10 164 0 0 0 0 0
2L94_A 0.94 0.94 0.94 17 339 2 0 1 1 1
2WRQ_Y 1.00 1.00 1.00 9 1143 14 0 0 14 0
2XKV_B 0.60 0.36 1.00 4 1831 2 0 0 2 7
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.34 0.11 1.00 4 2041 0 0 0 0 31
3A2K_C 0.98 0.95 1.00 21 1087 0 0 0 0 1
3AMU_B 0.95 0.95 0.95 18 1138 4 0 1 3 1
3GX2_A 0.88 0.79 1.00 22 1427 1 0 0 1 6
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IZF_C 0.92 0.86 1.00 30 2610 2 0 0 2 5
3J20_0 0.90 0.90 0.90 19 1198 3 1 1 1 2
3J2L_3 0.56 0.50 0.63 17 2993 12 3 7 2 17
3J3D_C 0.90 0.95 0.86 18 947 3 3 0 0 1
3J3E_7 0.80 0.76 0.84 26 2710 6 0 5 1 8
3J3E_8 0.19 0.20 0.19 3 2726 21 5 8 8 12
3J3F_8 0.43 0.47 0.39 9 4738 20 6 8 6 10
3J3F_7 0.78 0.72 0.84 26 2903 5 0 5 0 10
3JYV_7 0.97 0.95 1.00 19 1092 2 0 0 2 1
3JYX_4 0.61 0.83 0.45 10 4734 26 10 2 14 2
3JYX_3 0.70 0.60 0.82 9 2367 14 0 2 12 6
3LA5_A 0.89 0.80 1.00 20 934 0 0 0 0 5
3O58_3 0.51 0.50 0.52 11 4743 19 5 5 9 11
3O58_2 0.93 0.87 1.00 27 2727 5 0 0 5 4
3PDR_A 0.84 0.76 0.93 38 4799 5 1 2 2 12
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.81 0.69 0.95 20 1512 1 0 1 0 9
3ZEX_C 0.35 0.31 0.39 9 5351 21 3 11 7 20
3ZEX_D 0.83 0.69 1.00 24 2772 1 0 0 1 11
3ZND_W 0.58 0.75 0.46 6 1178 18 4 3 11 2
4A1C_2 0.24 0.25 0.24 5 4495 30 3 13 14 15
4A1C_3 0.90 0.81 1.00 30 2733 0 0 0 0 7
4ENB_A 0.68 0.47 1.00 7 465 0 0 0 0 8
4ENC_A 0.85 0.73 1.00 11 485 0 0 0 0 4
4FRG_B 0.64 0.54 0.76 13 1185 4 0 4 0 11

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Performance of MCFold - scored lower in this pairwise comparison

1. Total counts & total scores for MCFold

Total Base Pair Counts
Total TP 459
Total TN 74093
Total FP 701
Total FP CONTRA 172
Total FP INCONS 376
Total FP COMP 153
Total FN 361
Total Scores
MCC 0.499
Average MCC ± 95% Confidence Intervals 0.492 ± 0.090
Sensitivity 0.560
Positive Predictive Value 0.456
Nr of predictions 35

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 1.00 1.00 1.00 10 164 1 0 0 1 0
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2WRQ_Y 0.38 0.56 0.26 5 1133 21 8 6 7 4
2XKV_B 0.20 0.27 0.16 3 1816 30 4 12 14 8
2XQD_Y 0.39 0.43 0.38 9 1105 18 2 13 3 12
2XXA_G 0.23 0.26 0.24 9 2007 30 1 28 1 26
3A2K_C 0.49 0.55 0.46 12 1082 14 3 11 0 10
3AMU_B 0.50 0.58 0.44 11 1132 15 4 10 1 8
3GX2_A 0.58 0.61 0.57 17 1419 15 1 12 2 11
3IVN_B 0.45 0.48 0.46 11 879 14 5 8 1 12
3IZF_C 0.92 0.94 0.89 33 2603 10 0 4 6 2
3J20_0 0.66 0.71 0.63 15 1195 11 3 6 2 6
3J2L_3 0.77 0.79 0.75 27 2984 15 1 8 6 7
3J3D_C 0.54 0.63 0.48 12 943 13 4 9 0 7
3J3E_7 0.55 0.56 0.54 19 2706 23 1 15 7 15
3J3E_8 0.15 0.20 0.12 3 2716 36 11 12 13 12
3J3F_8 0.14 0.21 0.10 4 4720 51 17 20 14 15
3J3F_7 0.88 0.89 0.86 32 2897 9 1 4 4 4
3JYV_7 0.25 0.30 0.24 6 1086 20 8 11 1 14
3JYX_4 0.36 0.58 0.23 7 4725 37 19 5 13 5
3JYX_3 0.46 0.67 0.32 10 2347 28 15 6 7 5
3LA5_A 0.44 0.44 0.48 11 931 12 2 10 0 14
3O58_3 0.28 0.36 0.22 8 4727 39 14 15 10 14
3O58_2 0.25 0.29 0.23 9 2715 31 6 24 1 22
3PDR_A 0.78 0.80 0.77 40 4788 14 5 7 2 10
3RKF_A 0.89 0.88 0.91 21 843 3 0 2 1 3
3SD1_A 0.43 0.45 0.43 13 1503 17 1 16 0 16
3ZEX_C 0.30 0.34 0.27 10 5337 28 6 21 1 19
3ZEX_D 0.23 0.26 0.23 9 2756 33 6 25 2 26
3ZND_W 0.23 0.38 0.15 3 1171 26 9 8 9 5
4A1C_2 0.18 0.25 0.14 5 4480 45 12 19 14 15
4A1C_3 0.86 0.86 0.86 32 2726 9 0 5 4 5
4ENB_A 0.78 0.73 0.85 11 459 4 0 2 2 4
4ENC_A 0.34 0.33 0.38 5 483 11 0 8 3 10
4FRG_B 0.35 0.38 0.35 9 1176 17 3 14 0 15

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