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

  1. Overview

  2. Performance Plots

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

  4. Performance of Vsfold4 - scored lower in this pairwise comparison

  5. Compile and download dataset for MXScarna(20) & Vsfold4 [.zip] - may take several seconds...


Overview

Metric MXScarna(20) Vsfold4
MCC 0.767 > 0.561
Average MCC ± 95% Confidence Intervals 0.774 ± 0.064 > 0.605 ± 0.112
Sensitivity 0.734 > 0.556
Positive Predictive Value 0.807 > 0.574
Total TP 636 > 482
Total TN 86700 > 86649
Total FP 320 < 449
Total FP CONTRA 62 < 98
Total FP INCONS 90 < 259
Total FP COMP 168 > 92
Total FN 231 < 385
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of MXScarna(20) 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 MXScarna(20) 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 MXScarna(20) and Vsfold4).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for MXScarna(20) 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 MXScarna(20) and Vsfold4).

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

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

Total Base Pair Counts
Total TP 636
Total TN 86700
Total FP 320
Total FP CONTRA 62
Total FP INCONS 90
Total FP COMP 168
Total FN 231
Total Scores
MCC 0.767
Average MCC ± 95% Confidence Intervals 0.774 ± 0.064
Sensitivity 0.734
Positive Predictive Value 0.807
Nr of predictions 33

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2. Individual counts for MXScarna(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 0.73 0.72 0.76 13 340 5 0 4 1 5
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 3 0 0 3 7
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.88 0.86 0.91 30 2012 4 0 3 1 5
3A2K_C 0.74 0.73 0.76 16 1087 6 1 4 1 6
3AMU_B 1.00 1.00 1.00 19 1138 3 0 0 3 0
3G4S_9 0.78 0.77 0.80 20 2711 16 2 3 11 6
3GX2_A 0.81 0.79 0.85 22 1423 6 2 2 2 6
3IVN_B 0.81 0.74 0.89 17 884 2 2 0 0 6
3IZ4_A 0.58 0.54 0.63 51 25455 35 18 12 5 44
3IZF_C 0.87 0.89 0.86 31 2604 12 0 5 7 4
3J20_0 0.93 0.90 0.95 19 1199 1 1 0 0 2
3J20_1 0.97 0.95 1.00 19 1093 1 0 0 1 1
3J2L_3 0.67 0.65 0.71 22 2989 11 3 6 2 12
3JYV_7 0.95 0.90 1.00 18 1093 2 0 0 2 2
3JYX_3 0.73 0.73 0.73 11 2363 26 0 4 22 4
3JYX_4 0.70 0.83 0.59 10 4739 32 5 2 25 2
3LA5_A 0.87 0.80 0.95 20 933 1 1 0 0 5
3NPB_A 0.77 0.73 0.82 27 2245 9 2 4 3 10
3O58_3 0.62 0.59 0.65 13 4744 18 5 2 11 9
3O58_2 0.92 0.90 0.93 28 2724 13 0 2 11 3
3PDR_A 0.85 0.82 0.89 41 4794 9 2 3 4 9
3RKF_A 0.86 0.75 1.00 18 848 0 0 0 0 6
3SD1_A 0.74 0.76 0.73 22 1503 9 6 2 1 7
3ZEX_D 0.85 0.83 0.88 29 2763 13 0 4 9 6
4A1C_3 0.80 0.78 0.83 29 2728 12 0 6 6 8
4A1C_2 0.22 0.25 0.21 5 4492 36 8 11 17 15
4AOB_A 0.68 0.69 0.69 20 1408 13 2 7 4 9
4ENB_A 0.29 0.13 0.67 2 469 1 0 1 0 13
4ENC_A 0.68 0.47 1.00 7 489 0 0 0 0 8
4FRG_B 0.65 0.58 0.74 14 1183 6 2 3 1 10

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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 482
Total TN 86649
Total FP 449
Total FP CONTRA 98
Total FP INCONS 259
Total FP COMP 92
Total FN 385
Total Scores
MCC 0.561
Average MCC ± 95% Confidence Intervals 0.605 ± 0.112
Sensitivity 0.556
Positive Predictive Value 0.574
Nr of predictions 33

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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
2KDQ_B 1.00 1.00 1.00 10 164 0 0 0 0 0
2L94_A 0.94 0.89 1.00 16 341 1 0 0 1 2
2WRQ_Y 0.94 0.89 1.00 8 1144 13 0 0 13 1
2XKV_B -0.01 0.00 0.00 0 1808 27 13 14 0 11
2XQD_Y 0.95 0.90 1.00 19 1110 1 0 0 1 2
2XXA_G -0.02 0.00 0.00 0 2016 29 1 28 0 35
3A2K_C 0.95 0.91 1.00 20 1088 0 0 0 0 2
3AMU_B 0.73 0.74 0.74 14 1138 8 0 5 3 5
3G4S_9 0.41 0.46 0.38 12 2704 21 10 10 1 14
3GX2_A 0.60 0.57 0.64 16 1424 10 0 9 1 12
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IZ4_A 0.39 0.39 0.39 37 25441 63 15 43 5 58
3IZF_C 0.85 0.83 0.88 29 2607 6 0 4 2 6
3J20_0 0.95 0.95 0.95 20 1198 2 1 0 1 1
3J20_1 0.75 0.75 0.75 15 1092 7 0 5 2 5
3J2L_3 0.71 0.71 0.73 24 2987 12 3 6 3 10
3JYV_7 -0.02 0.00 0.00 0 1092 19 4 15 0 20
3JYX_3 0.64 0.67 0.63 10 2362 16 5 1 10 5
3JYX_4 0.19 0.25 0.15 3 4736 33 9 8 16 9
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NPB_A 0.66 0.59 0.73 22 2248 10 0 8 2 15
3O58_3 0.12 0.14 0.11 3 4737 35 8 16 11 19
3O58_2 0.53 0.52 0.55 16 2725 16 3 10 3 15
3PDR_A 0.69 0.64 0.74 32 4797 13 3 8 2 18
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.23 0.24 0.24 7 1504 22 5 17 0 22
3ZEX_D 0.66 0.63 0.71 22 2765 10 4 5 1 13
4A1C_3 0.29 0.30 0.31 11 2727 26 4 21 1 26
4A1C_2 0.36 0.40 0.33 8 4492 28 4 12 12 12
4AOB_A 0.50 0.48 0.54 14 1411 13 3 9 1 15
4ENB_A 0.85 0.73 1.00 11 461 0 0 0 0 4
4ENC_A 0.77 0.60 1.00 9 487 0 0 0 0 6
4FRG_B 0.60 0.58 0.64 14 1180 8 3 5 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.