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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RNAshapes Carnac(seed)
MCC 0.637 > 0.241
Average MCC ± 95% Confidence Intervals 0.672 ± 0.083 > 0.141 ± 0.103
Sensitivity 0.569 > 0.058
Positive Predictive Value 0.719 < 1.000
Total TP 635 > 65
Total TN 159133 < 159951
Total FP 329 > 0
Total FP CONTRA 29 > 0
Total FP INCONS 219 > 0
Total FP COMP 81 > 0
Total FN 481 < 1051
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of RNAshapes and Carnac(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 RNAshapes and Carnac(seed)).

  2. Comparison of performance of RNAshapes and Carnac(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 RNAshapes and Carnac(seed)).

  3. 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 RNAshapes and Carnac(seed)).

  4. 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 RNAshapes and Carnac(seed)).

  5. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAshapes and Carnac(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 RNAshapes and Carnac(seed)).

  6. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAshapes and Carnac(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 RNAshapes and Carnac(seed)).

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Performance of RNAshapes - scored higher in this pairwise comparison

1. Total counts & total scores for RNAshapes

Total Base Pair Counts
Total TP 635
Total TN 159133
Total FP 329
Total FP CONTRA 29
Total FP INCONS 219
Total FP COMP 81
Total FN 481
Total Scores
MCC 0.637
Average MCC ± 95% Confidence Intervals 0.672 ± 0.083
Sensitivity 0.569
Positive Predictive Value 0.719
Nr of predictions 34

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.95 0.91 1.00 10 396 0 0 0 0 1
2KE6_A 0.97 0.95 1.00 18 1110 1 0 0 1 1
2KUR_A 0.95 0.90 1.00 19 1109 0 0 0 0 2
2KUU_A 0.92 0.86 1.00 18 1110 1 0 0 1 3
2KUV_A 0.93 0.86 1.00 19 1109 0 0 0 0 3
2KUW_A 0.95 0.90 1.00 19 1109 0 0 0 0 2
2L1F_A 0.87 0.83 0.91 20 2058 2 0 2 0 4
2L1F_B 0.96 0.92 1.00 23 2122 0 0 0 0 2
2L94_A 0.97 0.95 1.00 19 971 0 0 0 0 1
2LC8_A 0.61 0.55 0.69 11 1524 5 0 5 0 9
2XKV_B 0.51 0.50 0.53 10 4541 22 0 9 13 10
2XXA_G 0.93 0.86 1.00 36 5115 0 0 0 0 6
3A3A_A 0.76 0.65 0.89 24 3628 3 0 3 0 13
3GX2_A 0.76 0.63 0.93 25 4344 3 0 2 1 15
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZF_C 0.59 0.52 0.68 28 6862 13 1 12 0 26
3JYX_4 0.31 0.30 0.31 10 12214 35 5 17 13 23
3JYX_3 0.63 0.63 0.63 17 6301 21 1 9 11 10
3LA5_A 0.76 0.59 1.00 20 2465 0 0 0 0 14
3NPB_A 0.77 0.63 0.94 29 6990 4 1 1 2 17
3O58_3 0.34 0.34 0.34 12 12368 37 2 21 14 23
3O58_2 0.60 0.61 0.59 23 7221 18 4 12 2 15
3PDR_A 0.67 0.56 0.80 40 12830 12 0 10 2 32
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.64 0.52 0.79 22 3888 6 1 5 0 20
3W3S_B 0.55 0.48 0.63 19 4723 12 1 10 1 21
3ZEX_C 0.23 0.21 0.25 11 14152 41 1 32 8 41
4A1C_2 0.14 0.15 0.14 5 11746 41 5 25 11 28
4A1C_3 0.68 0.57 0.82 31 7102 7 1 6 0 23
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.70 0.58 0.85 11 1262 2 1 1 0 8
4ENC_A 0.32 0.26 0.42 5 1314 7 1 6 0 14
4FRG_B 0.32 0.28 0.38 9 3462 15 0 15 0 23
4FRN_A 0.52 0.44 0.62 16 5125 10 2 8 0 20

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

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

Total Base Pair Counts
Total TP 65
Total TN 159951
Total FP 0
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 0
Total FN 1051
Total Scores
MCC 0.241
Average MCC ± 95% Confidence Intervals 0.141 ± 0.103
Sensitivity 0.058
Positive Predictive Value 1.000
Nr of predictions 34

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2KDQ_B 0.95 0.91 1.00 10 396 0 0 0 0 1
2KE6_A 0.00 0.00 0.00 0 1128 0 0 0 0 19
2KUR_A 0.57 0.33 1.00 7 1121 0 0 0 0 14
2KUU_A 0.57 0.33 1.00 7 1121 0 0 0 0 14
2KUV_A 0.64 0.41 1.00 9 1119 0 0 0 0 13
2KUW_A 0.65 0.43 1.00 9 1119 0 0 0 0 12
2L1F_A 0.00 0.00 0.00 0 2080 0 0 0 0 24
2L1F_B 0.00 0.00 0.00 0 2145 0 0 0 0 25
2L94_A 0.97 0.95 1.00 19 971 0 0 0 0 1
2LC8_A 0.44 0.20 1.00 4 1536 0 0 0 0 16
2XKV_B 0.00 0.00 0.00 0 4560 0 0 0 0 20
2XXA_G 0.00 0.00 0.00 0 5151 0 0 0 0 42
3A3A_A 0.00 0.00 0.00 0 3655 0 0 0 0 37
3GX2_A 0.00 0.00 0.00 0 4371 0 0 0 0 40
3IVN_B 0.00 0.00 0.00 0 2346 0 0 0 0 31
3IZF_C 0.00 0.00 0.00 0 6903 0 0 0 0 54
3JYX_4 0.00 0.00 0.00 0 12246 0 0 0 0 33
3JYX_3 0.00 0.00 0.00 0 6328 0 0 0 0 27
3LA5_A 0.00 0.00 0.00 0 2485 0 0 0 0 34
3NPB_A 0.00 0.00 0.00 0 7021 0 0 0 0 46
3O58_3 0.00 0.00 0.00 0 12403 0 0 0 0 35
3O58_2 0.00 0.00 0.00 0 7260 0 0 0 0 38
3PDR_A 0.00 0.00 0.00 0 12880 0 0 0 0 72
3RKF_A 0.00 0.00 0.00 0 2211 0 0 0 0 34
3SD1_A 0.00 0.00 0.00 0 3916 0 0 0 0 42
3W3S_B 0.00 0.00 0.00 0 4753 0 0 0 0 40
3ZEX_C 0.00 0.00 0.00 0 14196 0 0 0 0 52
4A1C_2 0.00 0.00 0.00 0 11781 0 0 0 0 33
4A1C_3 0.00 0.00 0.00 0 7140 0 0 0 0 54
4AOB_A 0.00 0.00 0.00 0 4371 0 0 0 0 42
4ENB_A 0.00 0.00 0.00 0 1275 0 0 0 0 19
4ENC_A 0.00 0.00 0.00 0 1326 0 0 0 0 19
4FRG_B 0.00 0.00 0.00 0 3486 0 0 0 0 32
4FRN_A 0.00 0.00 0.00 0 5151 0 0 0 0 36

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