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

  1. Overview

  2. Performance Plots

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

  4. Performance of RSpredict(seed) - scored lower in this pairwise comparison

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


Overview

Metric MCFold RSpredict(seed)
MCC 0.602 > 0.415
Average MCC ± 95% Confidence Intervals 0.614 ± 0.097 > 0.333 ± 0.120
Sensitivity 0.650 > 0.261
Positive Predictive Value 0.568 < 0.674
Total TP 540 > 217
Total TN 55919 < 56547
Total FP 519 > 118
Total FP CONTRA 123 > 13
Total FP INCONS 287 > 92
Total FP COMP 109 > 13
Total FN 291 < 614
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of MCFold and RSpredict(seed). 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 MCFold and RSpredict(seed)).

  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 MCFold and RSpredict(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for MCFold and RSpredict(seed). 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 MCFold and RSpredict(seed)).

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Performance of MCFold - scored higher in this pairwise comparison

1. Total counts & total scores for MCFold

Total Base Pair Counts
Total TP 540
Total TN 55919
Total FP 519
Total FP CONTRA 123
Total FP INCONS 287
Total FP COMP 109
Total FN 291
Total Scores
MCC 0.602
Average MCC ± 95% Confidence Intervals 0.614 ± 0.097
Sensitivity 0.650
Positive Predictive Value 0.568
Nr of predictions 38

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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
2KE6_A 1.00 1.00 1.00 18 449 1 0 0 1 0
2KUR_A 1.00 1.00 1.00 19 448 0 0 0 0 0
2KUU_A 1.00 1.00 1.00 18 429 1 0 0 1 0
2KUV_A 1.00 1.00 1.00 19 420 0 0 0 0 0
2KUW_A 1.00 1.00 1.00 18 452 1 0 0 1 0
2KX8_A 1.00 1.00 1.00 16 355 0 0 0 0 0
2L1F_A 0.79 0.78 0.82 18 741 4 0 4 0 5
2L1F_B 0.80 0.79 0.83 19 768 4 0 4 0 5
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2LC8_A 0.44 0.44 0.47 8 511 10 0 9 1 10
2WRQ_Y 0.38 0.56 0.26 5 1133 21 8 6 7 4
2WWQ_V 0.19 0.21 0.19 4 1183 20 3 14 3 15
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
2ZZN_D 0.69 0.73 0.67 16 960 11 1 7 3 6
3A2K_C 0.49 0.55 0.46 12 1082 14 3 11 0 10
3A3A_A 0.98 0.97 1.00 29 1471 0 0 0 0 1
3AKZ_H 0.46 0.50 0.43 10 1104 16 5 8 3 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
3J16_L 0.54 0.57 0.52 12 1136 12 4 7 1 9
3JYV_7 0.25 0.30 0.24 6 1086 20 8 11 1 14
3JYX_3 0.46 0.67 0.32 10 2347 28 15 6 7 5
3JYX_4 0.36 0.58 0.23 7 4725 37 19 5 13 5
3LA5_A 0.44 0.44 0.48 11 931 12 2 10 0 14
3O58_2 0.25 0.29 0.23 9 2715 31 6 24 1 22
3O58_3 0.28 0.36 0.22 8 4727 39 14 15 10 14
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
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

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Performance of RSpredict(seed) - scored lower in this pairwise comparison

1. Total counts & total scores for RSpredict(seed)

Total Base Pair Counts
Total TP 217
Total TN 56547
Total FP 118
Total FP CONTRA 13
Total FP INCONS 92
Total FP COMP 13
Total FN 614
Total Scores
MCC 0.415
Average MCC ± 95% Confidence Intervals 0.333 ± 0.120
Sensitivity 0.261
Positive Predictive Value 0.674
Nr of predictions 38

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2. Individual counts for RSpredict(seed) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.89 0.80 1.00 8 166 0 0 0 0 2
2KE6_A 0.85 0.78 0.93 14 452 2 0 1 1 4
2KUR_A 0.86 0.79 0.94 15 451 1 0 1 0 4
2KUU_A 0.85 0.78 0.93 14 432 2 0 1 1 4
2KUV_A 0.85 0.79 0.94 15 423 1 0 1 0 4
2KUW_A 0.75 0.67 0.86 12 456 3 0 2 1 6
2KX8_A -0.01 0.00 0.00 0 370 1 0 1 0 16
2L1F_A 0.81 0.78 0.86 18 742 3 0 3 0 5
2L1F_B 0.87 0.83 0.91 20 769 2 0 2 0 4
2L94_A 0.55 0.50 0.64 9 343 6 0 5 1 9
2LC8_A -0.03 0.00 0.00 0 515 13 0 13 0 18
2WRQ_Y 0.00 0.00 0.00 0 1150 3 1 1 1 9
2WWQ_V -0.01 0.00 0.00 0 1199 6 0 5 1 19
2XKV_B 0.38 0.36 0.40 4 1825 8 4 2 2 7
2XQD_Y -0.01 0.00 0.00 0 1124 5 0 5 0 21
2XXA_G 0.37 0.20 0.70 7 2035 3 0 3 0 28
2ZZN_D 0.38 0.18 0.80 4 979 1 1 0 0 18
3A2K_C -0.01 0.00 0.00 0 1106 2 0 2 0 22
3A3A_A 0.53 0.37 0.79 11 1486 3 0 3 0 19
3AKZ_H -0.01 0.00 0.00 0 1125 2 0 2 0 20
3AMU_B -0.01 0.00 0.00 0 1155 2 0 2 0 19
3GX2_A 0.42 0.21 0.86 6 1442 1 0 1 0 22
3IVN_B 0.81 0.70 0.94 16 886 1 1 0 0 7
3IZF_C 0.00 0.00 0.00 0 2635 5 0 5 0 35
3J16_L 0.00 0.00 0.00 0 1158 1 0 1 0 21
3JYV_7 -0.01 0.00 0.00 0 1108 4 0 3 1 20
3JYX_3 0.00 0.00 0.00 0 2373 5 1 4 0 15
3JYX_4 0.00 0.00 0.00 0 4754 5 0 2 3 12
3LA5_A 0.82 0.68 1.00 17 937 0 0 0 0 8
3O58_2 0.00 0.00 0.00 0 2751 3 0 3 0 31
3O58_3 0.28 0.14 0.60 3 4759 2 0 2 0 19
3PDR_A 0.00 0.00 0.00 0 4832 8 0 8 0 50
3RKF_A 0.84 0.75 0.95 18 847 1 1 0 0 6
3SD1_A 0.00 0.00 0.00 0 1533 0 0 0 0 29
4A1C_2 0.00 0.00 0.00 0 4512 5 2 2 1 20
4A1C_3 0.00 0.00 0.00 0 2759 4 2 2 0 37
4ENB_A 0.34 0.20 0.60 3 467 2 0 2 0 12
4ENC_A 0.34 0.20 0.60 3 491 2 0 2 0 12

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