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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RSpredict(20) RNASLOpt
MCC 0.593 > 0.556
Average MCC ± 95% Confidence Intervals 0.552 ± 0.142 < 0.564 ± 0.150
Sensitivity 0.539 < 0.559
Positive Predictive Value 0.660 > 0.563
Total TP 221 < 229
Total TN 39409 > 39337
Total FP 159 < 252
Total FP CONTRA 36 < 61
Total FP INCONS 78 < 117
Total FP COMP 45 < 74
Total FN 189 > 181
P-value 1.42469125465e-07

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Performance plots


  1. Comparison of performance of RSpredict(20) and RNASLOpt. 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 RSpredict(20) and RNASLOpt).

  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 RSpredict(20) and RNASLOpt).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RSpredict(20) and RNASLOpt. 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 RSpredict(20) and RNASLOpt).

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

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

Total Base Pair Counts
Total TP 221
Total TN 39409
Total FP 159
Total FP CONTRA 36
Total FP INCONS 78
Total FP COMP 45
Total FN 189
Total Scores
MCC 0.593
Average MCC ± 95% Confidence Intervals 0.552 ± 0.142
Sensitivity 0.539
Positive Predictive Value 0.660
Nr of predictions 17

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2. Individual counts for RSpredict(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_1 0.67 0.50 0.91 10 1101 2 0 1 1 10
3J20_0 0.90 0.90 0.90 19 1198 3 1 1 1 2
3J2L_3 0.71 0.59 0.87 20 2997 6 0 3 3 14
3J3D_C 0.82 0.84 0.80 16 948 4 3 1 0 3
3J3E_7 0.82 0.79 0.84 27 2709 7 0 5 2 7
3J3E_8 -0.01 0.00 0.00 0 2724 19 5 13 1 15
3J3F_8 0.42 0.47 0.38 9 4737 26 9 6 11 10
3J3F_7 0.94 0.94 0.94 34 2898 3 1 1 1 2
3ZEX_C 0.34 0.31 0.38 9 5350 19 3 12 4 20
3ZEX_D 0.88 0.83 0.94 29 2765 7 0 2 5 6
3ZND_W 0.47 0.38 0.60 3 1186 9 0 2 7 5
4A1C_2 0.25 0.30 0.21 6 4487 30 12 11 7 14
4A1C_3 0.60 0.49 0.75 18 2739 8 0 6 2 19
4AOB_A 0.33 0.21 0.55 6 1426 5 1 4 0 23
4ENB_A 0.54 0.40 0.75 6 464 2 0 2 0 9
4ENC_A 0.51 0.40 0.67 6 487 3 0 3 0 9
4FRG_B 0.19 0.13 0.33 3 1193 6 1 5 0 21

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Performance of RNASLOpt - scored lower in this pairwise comparison

1. Total counts & total scores for RNASLOpt

Total Base Pair Counts
Total TP 229
Total TN 39337
Total FP 252
Total FP CONTRA 61
Total FP INCONS 117
Total FP COMP 74
Total FN 181
Total Scores
MCC 0.556
Average MCC ± 95% Confidence Intervals 0.564 ± 0.150
Sensitivity 0.559
Positive Predictive Value 0.563
Nr of predictions 17

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_1 1.00 1.00 1.00 20 1092 1 0 0 1 0
3J20_0 0.74 0.76 0.73 16 1197 7 3 3 1 5
3J2L_3 0.71 0.68 0.74 23 2989 11 0 8 3 11
3J3D_C 0.90 0.95 0.86 18 947 3 3 0 0 1
3J3E_7 0.61 0.56 0.68 19 2713 10 1 8 1 15
3J3E_8 -0.01 0.00 0.00 0 2724 30 6 12 12 15
3J3F_8 0.39 0.47 0.32 9 4733 38 10 9 19 10
3J3F_7 0.21 0.22 0.22 8 2898 28 3 25 0 28
3ZEX_C 0.32 0.34 0.31 10 5342 36 8 14 14 19
3ZEX_D 0.86 0.74 1.00 26 2770 4 0 0 4 9
3ZND_W 0.26 0.38 0.19 3 1175 22 7 6 9 5
4A1C_2 0.30 0.40 0.24 8 4482 35 13 13 9 12
4A1C_3 0.79 0.73 0.87 27 2732 5 0 4 1 10
4AOB_A 0.31 0.28 0.38 8 1416 13 3 10 0 21
4ENB_A 0.85 0.73 1.00 11 461 0 0 0 0 4
4ENC_A 0.73 0.60 0.90 9 486 1 1 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.