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

  1. Overview

  2. Performance Plots

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

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

  5. Compile and download dataset for HotKnots & RNAwolf [.zip] - may take several seconds...


Overview

Metric HotKnots RNAwolf
MCC 0.742 > 0.594
Average MCC ± 95% Confidence Intervals 0.774 ± 0.101 > 0.637 ± 0.121
Sensitivity 0.759 > 0.584
Positive Predictive Value 0.735 > 0.620
Total TP 429 > 330
Total TN 29055 < 29107
Total FP 217 < 266
Total FP CONTRA 47 > 37
Total FP INCONS 108 < 165
Total FP COMP 62 < 64
Total FN 136 < 235
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of HotKnots and RNAwolf. 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 HotKnots and RNAwolf).

  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 HotKnots and RNAwolf).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for HotKnots and RNAwolf. 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 HotKnots and RNAwolf).

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Performance of HotKnots - scored higher in this pairwise comparison

1. Total counts & total scores for HotKnots

Total Base Pair Counts
Total TP 429
Total TN 29055
Total FP 217
Total FP CONTRA 47
Total FP INCONS 108
Total FP COMP 62
Total FN 136
Total Scores
MCC 0.742
Average MCC ± 95% Confidence Intervals 0.774 ± 0.101
Sensitivity 0.759
Positive Predictive Value 0.735
Nr of predictions 38

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LBS_A - 1.00 1.00 1.00 14 193 0 0 0 0 0
2LC8_A 0.64 0.61 0.69 11 512 5 0 5 0 7
2LDL_A - 1.00 1.00 1.00 9 131 1 0 0 1 0
2LDT_A - 1.00 1.00 1.00 11 151 0 0 0 0 0
2LHP_A - 1.00 1.00 1.00 15 246 0 0 0 0 0
2LI4_A - 1.00 1.00 1.00 14 175 0 0 0 0 0
2LJJ_A - 1.00 1.00 1.00 7 123 3 0 0 3 0
2LK3_A - 1.00 1.00 1.00 9 91 0 0 0 0 0
2LKR_A - 1.00 1.00 1.00 29 2411 8 0 0 8 0
2LQZ_A - 1.00 1.00 1.00 8 124 2 0 0 2 0
2LWK_A - 0.95 0.91 1.00 10 197 1 0 0 1 1
2YIE_Z - -0.02 0.00 0.00 0 587 15 6 9 0 8
2YIE_X - 0.53 0.57 0.50 4 536 6 1 3 2 3
3AMU_B 0.81 0.79 0.83 15 1139 6 0 3 3 4
3J0L_1 - 0.83 0.77 0.91 10 473 4 0 1 3 3
3J0L_8 - 1.00 1.00 1.00 7 69 0 0 0 0 0
3J0L_a - 0.55 0.64 0.50 7 397 8 5 2 1 4
3J0L_h - 0.87 0.81 0.93 26 2112 4 1 1 2 6
3J0L_7 - 0.38 0.50 0.31 5 503 12 4 7 1 5
3J0L_g - -0.01 0.00 0.00 0 173 5 1 2 2 2
3J0L_2 - 0.34 0.35 0.35 9 2224 23 2 15 6 17
3J16_L 0.31 0.33 0.30 7 1136 16 3 13 0 14
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.77 0.76 0.79 22 1505 6 4 2 0 7
3SIU_F - 1.00 1.00 1.00 8 137 0 0 0 0 0
3SN2_B 0.95 0.92 1.00 11 143 0 0 0 0 1
3TRZ_Z - 1.00 1.00 1.00 5 87 1 0 0 1 0
3TS0_U - 1.00 1.00 1.00 6 112 1 0 0 1 0
3TS2_V - 1.00 1.00 1.00 5 103 0 0 0 0 0
3U4M_B - 0.49 0.55 0.46 12 1250 14 3 11 0 10
3UZL_B 0.49 0.50 0.50 8 1277 15 0 8 7 8
3VJR_D - 1.00 1.00 1.00 12 239 0 0 0 0 0
4A1C_2 0.19 0.25 0.15 5 4483 42 12 16 14 15
4A1C_3 0.88 0.86 0.89 32 2727 7 0 4 3 5
4A4U_A - 1.00 1.00 1.00 9 96 0 0 0 0 0
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ENB_A 1.00 1.00 1.00 15 457 0 0 0 0 0
4ENC_A 0.97 1.00 0.94 15 480 1 1 0 0 0

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Performance of RNAwolf - scored lower in this pairwise comparison

1. Total counts & total scores for RNAwolf

Total Base Pair Counts
Total TP 330
Total TN 29107
Total FP 266
Total FP CONTRA 37
Total FP INCONS 165
Total FP COMP 64
Total FN 235
Total Scores
MCC 0.594
Average MCC ± 95% Confidence Intervals 0.637 ± 0.121
Sensitivity 0.584
Positive Predictive Value 0.620
Nr of predictions 38

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LBS_A - 1.00 1.00 1.00 14 193 0 0 0 0 0
2LC8_A 0.52 0.50 0.56 9 512 7 0 7 0 9
2LDL_A - 0.88 0.78 1.00 7 133 0 0 0 0 2
2LDT_A - 1.00 1.00 1.00 11 151 0 0 0 0 0
2LHP_A - 1.00 1.00 1.00 15 246 1 0 0 1 0
2LI4_A - 0.96 0.93 1.00 13 176 0 0 0 0 1
2LJJ_A - 1.00 1.00 1.00 7 123 3 0 0 3 0
2LK3_A - 1.00 1.00 1.00 9 91 0 0 0 0 0
2LKR_A - 0.84 0.79 0.88 23 2414 11 0 3 8 6
2LQZ_A - 1.00 1.00 1.00 8 124 1 0 0 1 0
2LWK_A - 0.48 0.45 0.56 5 198 5 0 4 1 6
2YIE_Z - 0.62 0.63 0.63 5 594 7 1 2 4 3
2YIE_X - -0.01 0.00 0.00 0 536 11 1 7 3 7
3AMU_B 0.77 0.79 0.75 15 1137 8 0 5 3 4
3J0L_1 - 0.68 0.54 0.88 7 476 5 0 1 4 6
3J0L_8 - 1.00 1.00 1.00 7 69 0 0 0 0 0
3J0L_a - 0.14 0.18 0.14 2 397 13 4 8 1 9
3J0L_h - 0.47 0.41 0.57 13 2117 12 1 9 2 19
3J0L_7 - -0.02 0.00 0.00 0 509 10 1 9 0 10
3J0L_g - -0.02 0.00 0.00 0 171 7 4 1 2 2
3J0L_2 - 0.14 0.15 0.15 4 2223 26 4 19 3 22
3J16_L 0.58 0.57 0.60 12 1139 9 2 6 1 9
3RKF_A 0.89 0.83 0.95 20 845 1 0 1 0 4
3SD1_A 0.58 0.59 0.59 17 1504 12 2 10 0 12
3SIU_F - 0.86 0.75 1.00 6 139 0 0 0 0 2
3SN2_B 1.00 1.00 1.00 12 142 0 0 0 0 0
3TRZ_Z - 1.00 1.00 1.00 5 87 0 0 0 0 0
3TS0_U - 1.00 1.00 1.00 6 112 1 0 0 1 0
3TS2_V - -0.05 0.00 0.00 0 103 6 0 5 1 5
3U4M_B - 0.50 0.50 0.52 11 1255 12 1 9 2 11
3UZL_B 0.93 0.88 1.00 14 1279 7 0 0 7 2
3VJR_D - 1.00 1.00 1.00 12 239 1 0 0 1 0
4A1C_2 0.12 0.15 0.10 3 4487 38 12 14 12 17
4A1C_3 0.32 0.30 0.35 11 2732 21 1 19 1 26
4A4U_A - 1.00 1.00 1.00 9 96 0 0 0 0 0
4AOB_A 0.26 0.24 0.30 7 1414 17 2 14 1 22
4ENB_A 0.45 0.40 0.55 6 461 5 1 4 0 9
4ENC_A 0.34 0.33 0.38 5 483 9 0 8 1 10

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