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

  1. Overview

  2. Performance Plots

  3. Performance of CentroidAlifold(seed) - scored higher in this pairwise comparison

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

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


Overview

Metric CentroidAlifold(seed) RNAsubopt
MCC 0.690 > 0.661
Average MCC ± 95% Confidence Intervals 0.640 ± 0.076 < 0.685 ± 0.088
Sensitivity 0.552 < 0.690
Positive Predictive Value 0.870 > 0.640
Total TP 587 < 734
Total TN 110362 > 109890
Total FP 164 < 584
Total FP CONTRA 36 < 145
Total FP INCONS 52 < 268
Total FP COMP 76 < 171
Total FN 477 > 330
P-value 4.1569883686e-08

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Performance plots


  1. Comparison of performance of CentroidAlifold(seed) and RNAsubopt. 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 CentroidAlifold(seed) and RNAsubopt).

  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 CentroidAlifold(seed) and RNAsubopt).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(seed) and RNAsubopt. 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 CentroidAlifold(seed) and RNAsubopt).

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Performance of CentroidAlifold(seed) - scored higher in this pairwise comparison

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

Total Base Pair Counts
Total TP 587
Total TN 110362
Total FP 164
Total FP CONTRA 36
Total FP INCONS 52
Total FP COMP 76
Total FN 477
Total Scores
MCC 0.690
Average MCC ± 95% Confidence Intervals 0.640 ± 0.076
Sensitivity 0.552
Positive Predictive Value 0.870
Nr of predictions 43

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KE6_A 0.44 0.44 0.47 8 450 10 0 9 1 10
2KUR_A 0.77 0.74 0.82 14 450 4 0 3 1 5
2KUU_A 0.88 0.83 0.94 15 431 3 0 1 2 3
2KUV_A 0.46 0.47 0.50 9 421 9 0 9 0 10
2KUW_A 0.44 0.44 0.47 8 453 10 0 9 1 10
2KX8_A 0.00 0.00 0.00 0 371 0 0 0 0 16
2L1F_B 1.00 1.00 1.00 24 767 0 0 0 0 0
2L1F_A 1.00 1.00 1.00 23 740 0 0 0 0 0
2L94_A 0.51 0.50 0.56 9 341 8 0 7 1 9
2LC8_A 0.00 0.00 0.00 0 528 0 0 0 0 18
2WRQ_Y 0.47 0.22 1.00 2 1150 4 0 0 4 7
2WWQ_V 0.56 0.32 1.00 6 1198 0 0 0 0 13
2XKV_B 0.67 0.73 0.62 8 1822 22 0 5 17 3
2XQD_Y 0.48 0.24 1.00 5 1124 1 0 0 1 16
2XXA_G 0.83 0.74 0.93 26 2017 4 0 2 2 9
2ZZM_B 0.00 0.00 0.00 0 1358 6 0 0 6 15
2ZZN_D 0.52 0.27 1.00 6 978 0 0 0 0 16
3A2K_C 0.52 0.27 1.00 6 1102 0 0 0 0 16
3A3A_A 0.95 0.90 1.00 27 1473 0 0 0 0 3
3AKZ_H 0.50 0.25 1.00 5 1122 1 0 0 1 15
3AMU_B 0.51 0.26 1.00 5 1152 1 0 0 1 14
3GX2_A 0.92 0.86 1.00 24 1425 1 0 0 1 4
3IVN_B 0.86 0.83 0.90 19 882 2 2 0 0 4
3IYQ_A 0.56 0.55 0.57 28 22391 30 19 2 9 23
3IZ4_A 0.58 0.43 0.77 41 25483 17 12 0 5 54
3IZF_C 0.67 0.46 1.00 16 2624 0 0 0 0 19
3J16_L 0.53 0.29 1.00 6 1153 0 0 0 0 15
3JYV_7 0.50 0.25 1.00 5 1106 1 0 0 1 15
3JYX_4 0.91 0.83 1.00 10 4746 3 0 0 3 2
3JYX_3 0.65 0.53 0.80 8 2368 8 0 2 6 7
3LA5_A 0.87 0.80 0.95 20 933 1 1 0 0 5
3NPB_A 0.79 0.65 0.96 24 2253 5 0 1 4 13
3O58_2 0.72 0.52 1.00 16 2738 0 0 0 0 15
3O58_3 0.68 0.50 0.92 11 4752 2 1 0 1 11
3PDR_A 0.93 0.88 0.98 44 4795 3 0 1 2 6
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.85 0.76 0.96 22 1510 1 0 1 0 7
3UZL_B 0.50 0.25 1.00 4 1289 2 0 0 2 12
4A1C_3 0.66 0.43 1.00 16 2747 0 0 0 0 21
4A1C_2 0.60 0.40 0.89 8 4507 3 1 0 2 12
4AOB_A 0.89 0.79 1.00 23 1414 2 0 0 2 6
4ENB_A 0.72 0.53 1.00 8 464 0 0 0 0 7
4ENC_A 0.73 0.53 1.00 8 488 0 0 0 0 7

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Performance of RNAsubopt - scored lower in this pairwise comparison

1. Total counts & total scores for RNAsubopt

Total Base Pair Counts
Total TP 734
Total TN 109890
Total FP 584
Total FP CONTRA 145
Total FP INCONS 268
Total FP COMP 171
Total FN 330
Total Scores
MCC 0.661
Average MCC ± 95% Confidence Intervals 0.685 ± 0.088
Sensitivity 0.690
Positive Predictive Value 0.640
Nr of predictions 43

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KE6_A 0.88 0.89 0.89 16 449 3 0 2 1 2
2KUR_A 0.89 0.89 0.89 17 448 2 0 2 0 2
2KUU_A 0.88 0.89 0.89 16 429 3 0 2 1 2
2KUV_A 0.89 0.89 0.89 17 420 2 0 2 0 2
2KUW_A 0.94 0.94 0.94 17 452 2 0 1 1 1
2KX8_A 0.97 0.94 1.00 15 356 0 0 0 0 1
2L1F_B 0.96 0.92 1.00 22 769 0 0 0 0 2
2L1F_A 0.95 0.91 1.00 21 742 0 0 0 0 2
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2LC8_A -0.03 0.00 0.00 0 513 15 3 12 0 18
2WRQ_Y 1.00 1.00 1.00 9 1143 13 0 0 13 0
2WWQ_V 1.00 1.00 1.00 19 1185 5 0 0 5 0
2XKV_B 0.64 0.73 0.57 8 1821 25 0 6 19 3
2XQD_Y 0.83 0.81 0.85 17 1109 4 0 3 1 4
2XXA_G 0.49 0.49 0.52 17 2012 17 1 15 1 18
2ZZM_B 0.29 0.33 0.26 5 1339 22 5 9 8 10
2ZZN_D 0.52 0.55 0.52 12 961 11 3 8 0 10
3A2K_C 0.47 0.50 0.46 11 1084 13 3 10 0 11
3A3A_A 0.97 0.93 1.00 28 1472 0 0 0 0 2
3AKZ_H 0.43 0.45 0.43 9 1106 14 3 9 2 11
3AMU_B 0.81 0.79 0.83 15 1139 6 0 3 3 4
3GX2_A 0.53 0.54 0.54 15 1421 14 4 9 1 13
3IVN_B 0.88 0.78 1.00 18 885 0 0 0 0 5
3IYQ_A 0.28 0.39 0.20 20 22342 96 41 37 18 31
3IZ4_A 0.56 0.60 0.53 57 25429 54 26 24 4 38
3IZF_C 0.89 0.91 0.86 32 2603 9 0 5 4 3
3J16_L 0.49 0.52 0.48 11 1136 12 3 9 0 10
3JYV_7 -0.02 0.00 0.00 0 1090 21 4 17 0 20
3JYX_4 0.34 0.58 0.21 7 4722 38 20 7 11 5
3JYX_3 0.77 0.80 0.75 12 2362 26 0 4 22 3
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NPB_A 0.84 0.78 0.91 29 2246 8 0 3 5 8
3O58_2 0.87 0.90 0.85 28 2721 13 0 5 8 3
3O58_3 0.41 0.50 0.34 11 4732 35 6 15 14 11
3PDR_A 0.90 0.90 0.90 45 4790 7 2 3 2 5
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.73 0.72 0.75 21 1505 7 4 3 0 8
3UZL_B 0.49 0.50 0.50 8 1277 15 0 8 7 8
4A1C_3 0.85 0.84 0.86 31 2727 8 0 5 3 6
4A1C_2 0.18 0.25 0.14 5 4481 43 13 17 13 15
4AOB_A 0.62 0.62 0.64 18 1409 11 4 6 1 11
4ENB_A 0.85 0.73 1.00 11 461 2 0 0 2 4
4ENC_A 0.36 0.33 0.42 5 484 7 0 7 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.