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(seed) - scored higher in this pairwise comparison

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

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


Overview

Metric RNASampler(seed) MCFold
MCC 0.598 > 0.512
Average MCC ± 95% Confidence Intervals 0.627 ± 0.128 > 0.604 ± 0.157
Sensitivity 0.458 < 0.532
Positive Predictive Value 0.786 > 0.498
Total TP 275 < 320
Total TN 97804 > 97512
Total FP 109 < 384
Total FP CONTRA 8 < 52
Total FP INCONS 67 < 270
Total FP COMP 34 < 62
Total FN 326 > 281
P-value 5.1503931209e-08

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Performance plots


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

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

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

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

Total Base Pair Counts
Total TP 275
Total TN 97804
Total FP 109
Total FP CONTRA 8
Total FP INCONS 67
Total FP COMP 34
Total FN 326
Total Scores
MCC 0.598
Average MCC ± 95% Confidence Intervals 0.627 ± 0.128
Sensitivity 0.458
Positive Predictive Value 0.786
Nr of predictions 21

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2. Individual counts for RNASampler(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 0.92 0.84 1.00 16 1112 1 0 0 1 3
2KUR_A 0.90 0.81 1.00 17 1111 0 0 0 0 4
2KUU_A 0.87 0.76 1.00 16 1112 1 0 0 1 5
2KUV_A 0.88 0.77 1.00 17 1111 0 0 0 0 5
2KUW_A 0.90 0.81 1.00 17 1111 0 0 0 0 4
2L1F_B 0.82 0.68 1.00 17 2128 0 0 0 0 8
2L1F_A 0.81 0.67 1.00 16 2064 0 0 0 0 8
2L94_A 0.71 0.55 0.92 11 978 1 0 1 0 9
2LC8_A -0.01 0.00 0.00 0 1530 10 0 10 0 20
3A3A_A 0.70 0.49 1.00 18 3637 0 0 0 0 19
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3J3E_8 0.12 0.09 0.17 3 7485 22 2 13 7 30
3J3F_8 0.44 0.33 0.57 12 12225 15 1 8 6 24
3JYX_4 0.39 0.30 0.50 10 12226 13 2 8 3 23
3O58_3 0.45 0.34 0.60 12 12383 12 2 6 4 23
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.60 0.38 0.94 16 3899 1 0 1 0 26
3ZEX_C 0.32 0.19 0.53 10 14177 13 1 8 4 42
4A1C_2 0.31 0.24 0.40 8 11761 20 0 12 8 25
4JF2_A 0.57 0.32 1.00 10 2840 0 0 0 0 21

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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 320
Total TN 97512
Total FP 384
Total FP CONTRA 52
Total FP INCONS 270
Total FP COMP 62
Total FN 281
Total Scores
MCC 0.512
Average MCC ± 95% Confidence Intervals 0.604 ± 0.157
Sensitivity 0.532
Positive Predictive Value 0.498
Nr of predictions 21

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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 0.95 0.91 1.00 10 396 1 0 0 1 1
2KE6_A 1.00 1.00 1.00 19 1109 2 0 0 2 0
2KUR_A 1.00 1.00 1.00 21 1107 0 0 0 0 0
2KUU_A 0.98 0.95 1.00 20 1108 1 0 0 1 1
2KUV_A 0.98 0.95 1.00 21 1107 0 0 0 0 1
2KUW_A 0.95 0.95 0.95 20 1107 1 0 1 0 1
2L1F_B 0.73 0.76 0.70 19 2118 9 0 8 1 6
2L1F_A 0.72 0.75 0.69 18 2054 9 0 8 1 6
2L94_A 0.97 0.95 1.00 19 971 0 0 0 0 1
2LC8_A 0.41 0.45 0.39 9 1517 16 0 14 2 11
3A3A_A 0.89 0.86 0.91 32 3620 3 1 2 0 5
3IVN_B 0.39 0.39 0.40 12 2316 18 0 18 0 19
3J3E_8 0.12 0.12 0.12 4 7470 46 3 26 17 29
3J3F_8 0.13 0.17 0.11 6 12191 61 9 40 12 30
3JYX_4 0.20 0.24 0.17 8 12199 43 16 23 4 25
3O58_3 0.22 0.26 0.19 9 12355 45 9 30 6 26
3RKF_A 0.70 0.65 0.76 22 2182 7 1 6 0 12
3SD1_A 0.33 0.33 0.35 14 3876 26 0 26 0 28
3ZEX_C 0.24 0.21 0.28 11 14156 29 3 26 0 41
4A1C_2 0.13 0.15 0.11 5 11735 56 10 31 15 28
4JF2_A 0.66 0.68 0.66 21 2818 11 0 11 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.