CompaRNA - on-line benchmarks of RNA structure prediction methods
Home

Methods
Datasets
Rankings
RNA 2D Atlas

Help
FAQ

Contact us
RSS feeds
Twitter

Table of contents:

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric CentroidAlifold(20) CentroidAlifold(seed)
MCC 0.808 > 0.695
Average MCC ± 95% Confidence Intervals 0.783 ± 0.071 > 0.659 ± 0.059
Sensitivity 0.728 > 0.528
Positive Predictive Value 0.901 < 0.921
Total TP 741 > 537
Total TN 107123 < 107362
Total FP 197 > 120
Total FP CONTRA 32 > 21
Total FP INCONS 49 > 25
Total FP COMP 116 > 74
Total FN 277 < 481
P-value 3.56938820447e-08

^top




Performance plots


  1. Comparison of performance of CentroidAlifold(20) and CentroidAlifold(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 CentroidAlifold(20) and CentroidAlifold(seed)).

  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 CentroidAlifold(20) and CentroidAlifold(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(20) and CentroidAlifold(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 CentroidAlifold(20) and CentroidAlifold(seed)).

^top





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

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

Total Base Pair Counts
Total TP 741
Total TN 107123
Total FP 197
Total FP CONTRA 32
Total FP INCONS 49
Total FP COMP 116
Total FN 277
Total Scores
MCC 0.808
Average MCC ± 95% Confidence Intervals 0.783 ± 0.071
Sensitivity 0.728
Positive Predictive Value 0.901
Nr of predictions 39

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.59 0.56 0.67 10 342 6 0 5 1 8
2WRQ_Y 1.00 1.00 1.00 9 1143 12 0 0 12 0
2XKV_B 0.60 0.36 1.00 4 1831 7 0 0 7 7
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.44 0.20 1.00 7 2038 4 0 0 4 28
3A2K_C 0.98 0.95 1.00 21 1087 0 0 0 0 1
3AMU_B 1.00 1.00 1.00 19 1138 2 0 0 2 0
3GX2_A 0.92 0.86 1.00 24 1425 1 0 0 1 4
3IVN_B 0.86 0.83 0.90 19 882 2 2 0 0 4
3IZ4_A 0.67 0.52 0.88 49 25480 9 7 0 2 46
3IZF_C 0.91 0.89 0.94 31 2607 6 0 2 4 4
3J20_0 0.95 0.95 0.95 20 1198 2 1 0 1 1
3J20_1 1.00 1.00 1.00 20 1092 1 0 0 1 0
3J2L_3 0.94 0.88 1.00 30 2990 3 0 0 3 4
3J3D_C 0.90 0.95 0.86 18 947 3 3 0 0 1
3J3E_8 0.00 0.00 0.00 0 2738 4 1 3 0 15
3J3E_7 0.80 0.82 0.78 28 2705 12 1 7 4 6
3J3F_8 0.44 0.37 0.54 7 4748 8 3 3 2 12
3J3F_7 0.94 0.94 0.94 34 2898 4 1 1 2 2
3J3V_B 0.86 0.81 0.92 22 2632 7 0 2 5 5
3JYV_7 0.97 0.95 1.00 19 1092 2 0 0 2 1
3JYX_3 0.80 0.80 0.80 12 2363 23 0 3 20 3
3JYX_4 0.67 0.75 0.60 9 4741 9 5 1 3 3
3LA5_A 0.87 0.80 0.95 20 933 1 1 0 0 5
3NPB_A 0.77 0.65 0.92 24 2252 6 1 1 4 13
3O58_3 0.64 0.45 0.91 10 4753 2 1 0 1 12
3O58_2 0.93 0.94 0.94 29 2723 9 0 2 7 2
3PDR_A 0.92 0.90 0.94 45 4792 5 1 2 2 5
3RKF_A 0.86 0.75 1.00 18 848 0 0 0 0 6
3SD1_A 0.85 0.76 0.96 22 1510 1 0 1 0 7
3ZEX_D 0.91 0.89 0.94 31 2763 6 0 2 4 4
3ZEX_C 0.44 0.31 0.64 9 5360 7 1 4 2 20
3ZND_W 0.67 0.75 0.60 6 1181 16 0 4 12 2
4A1C_3 0.93 0.92 0.94 34 2727 4 0 2 2 3
4A1C_2 0.33 0.25 0.45 5 4505 8 3 3 2 15
4AOB_A 0.89 0.79 1.00 23 1414 2 0 0 2 6
4ENB_A 0.77 0.60 1.00 9 463 0 0 0 0 6
4ENC_A 0.68 0.47 1.00 7 489 0 0 0 0 8
4FRG_B 0.81 0.71 0.94 17 1184 2 0 1 1 7

^top



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

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

Total Base Pair Counts
Total TP 537
Total TN 107362
Total FP 120
Total FP CONTRA 21
Total FP INCONS 25
Total FP COMP 74
Total FN 481
Total Scores
MCC 0.695
Average MCC ± 95% Confidence Intervals 0.659 ± 0.059
Sensitivity 0.528
Positive Predictive Value 0.921
Nr of predictions 39

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.51 0.50 0.56 9 341 8 0 7 1 9
2WRQ_Y 0.47 0.22 1.00 2 1150 4 0 0 4 7
2XKV_B 0.67 0.73 0.62 8 1822 22 0 5 17 3
2XQD_Y 0.48 0.24 1.00 5 1124 1 0 0 1 16
2XXA_G 0.83 0.74 0.93 26 2017 4 0 2 2 9
3A2K_C 0.52 0.27 1.00 6 1102 0 0 0 0 16
3AMU_B 0.51 0.26 1.00 5 1152 1 0 0 1 14
3GX2_A 0.92 0.86 1.00 24 1425 1 0 0 1 4
3IVN_B 0.86 0.83 0.90 19 882 2 2 0 0 4
3IZ4_A 0.58 0.43 0.77 41 25483 17 12 0 5 54
3IZF_C 0.67 0.46 1.00 16 2624 0 0 0 0 19
3J20_0 0.53 0.29 1.00 6 1213 0 0 0 0 15
3J20_1 0.54 0.30 1.00 6 1106 0 0 0 0 14
3J2L_3 0.66 0.44 1.00 15 3005 2 0 0 2 19
3J3D_C 0.56 0.32 1.00 6 962 0 0 0 0 13
3J3E_8 0.39 0.20 0.75 3 2738 1 1 0 0 12
3J3E_7 0.68 0.50 0.94 17 2723 2 0 1 1 17
3J3F_8 0.62 0.47 0.82 9 4750 4 2 0 2 10
3J3F_7 0.68 0.47 1.00 17 2917 1 0 0 1 19
3J3V_B 0.61 0.44 0.86 12 2642 7 0 2 5 15
3JYV_7 0.50 0.25 1.00 5 1106 1 0 0 1 15
3JYX_3 0.65 0.53 0.80 8 2368 8 0 2 6 7
3JYX_4 0.91 0.83 1.00 10 4746 3 0 0 3 2
3LA5_A 0.87 0.80 0.95 20 933 1 1 0 0 5
3NPB_A 0.79 0.65 0.96 24 2253 5 0 1 4 13
3O58_3 0.68 0.50 0.92 11 4752 2 1 0 1 11
3O58_2 0.72 0.52 1.00 16 2738 0 0 0 0 15
3PDR_A 0.93 0.88 0.98 44 4795 3 0 1 2 6
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.85 0.76 0.96 22 1510 1 0 1 0 7
3ZEX_D 0.65 0.43 1.00 15 2781 3 0 0 3 20
3ZEX_C 0.56 0.34 0.91 10 5363 3 1 0 2 19
3ZND_W 0.00 0.00 0.00 0 1189 6 0 2 4 8
4A1C_3 0.66 0.43 1.00 16 2747 0 0 0 0 21
4A1C_2 0.60 0.40 0.89 8 4507 3 1 0 2 12
4AOB_A 0.89 0.79 1.00 23 1414 2 0 0 2 6
4ENB_A 0.72 0.53 1.00 8 464 0 0 0 0 7
4ENC_A 0.73 0.53 1.00 8 488 0 0 0 0 7
4FRG_B 0.81 0.71 0.94 17 1184 2 0 1 1 7

^top


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