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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric MaxExpect RNAwolf
MCC 0.704 > 0.594
Average MCC ± 95% Confidence Intervals 0.732 ± 0.117 > 0.637 ± 0.121
Sensitivity 0.706 > 0.584
Positive Predictive Value 0.713 > 0.620
Total TP 399 > 330
Total TN 29079 < 29107
Total FP 223 < 266
Total FP CONTRA 38 > 37
Total FP INCONS 123 < 165
Total FP COMP 62 < 64
Total FN 166 < 235
P-value 3.56938820447e-08

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Performance plots


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

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

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Performance of MaxExpect - scored higher in this pairwise comparison

1. Total counts & total scores for MaxExpect

Total Base Pair Counts
Total TP 399
Total TN 29079
Total FP 223
Total FP CONTRA 38
Total FP INCONS 123
Total FP COMP 62
Total FN 166
Total Scores
MCC 0.704
Average MCC ± 95% Confidence Intervals 0.732 ± 0.117
Sensitivity 0.706
Positive Predictive Value 0.713
Nr of predictions 38

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2. Individual counts for MaxExpect [ 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 -0.03 0.00 0.00 0 513 15 3 12 0 18
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 - 0.84 0.83 0.86 24 2412 11 0 4 7 5
2LQZ_A - 1.00 1.00 1.00 8 124 2 0 0 2 0
2LWK_A - 1.00 1.00 1.00 11 196 1 0 0 1 0
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 0.73 0.79 0.68 15 1135 10 0 7 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 - 0.39 0.36 0.44 4 402 6 4 1 1 7
3J0L_h - 0.93 0.88 1.00 28 2112 2 0 0 2 4
3J0L_7 - -0.02 0.00 0.00 0 507 12 3 9 0 10
3J0L_g - -0.01 0.00 0.00 0 174 4 0 2 2 2
3J0L_2 - 0.30 0.31 0.31 8 2224 25 2 16 7 18
3J16_L 0.34 0.33 0.37 7 1140 12 0 12 0 14
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.70 0.69 0.71 20 1505 8 3 5 0 9
3SIU_F - 1.00 1.00 1.00 8 137 0 0 0 0 0
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 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 - 0.58 0.59 0.59 13 1254 9 2 7 0 9
3UZL_B 1.00 1.00 1.00 16 1277 8 0 0 8 0
3VJR_D - 1.00 1.00 1.00 12 239 0 0 0 0 0
4A1C_2 0.19 0.25 0.16 5 4484 41 10 17 14 15
4A1C_3 0.83 0.81 0.86 30 2728 7 0 5 2 7
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 0.85 0.73 1.00 11 461 0 0 0 0 4
4ENC_A 0.36 0.33 0.42 5 484 8 0 7 1 10

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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.