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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric IPknot RNASampler(seed)
MCC 0.673 > 0.629
Average MCC ± 95% Confidence Intervals 0.616 ± 0.068 > 0.470 ± 0.066
Sensitivity 0.620 > 0.468
Positive Predictive Value 0.732 < 0.847
Total TP 1420 > 1072
Total TN 695640 < 696315
Total FP 772 > 320
Total FP CONTRA 95 > 57
Total FP INCONS 426 > 137
Total FP COMP 251 > 126
Total FN 869 < 1217
P-value 3.56938820447e-08

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Performance plots


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

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

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Performance of IPknot - scored higher in this pairwise comparison

1. Total counts & total scores for IPknot

Total Base Pair Counts
Total TP 1420
Total TN 695640
Total FP 772
Total FP CONTRA 95
Total FP INCONS 426
Total FP COMP 251
Total FN 869
Total Scores
MCC 0.673
Average MCC ± 95% Confidence Intervals 0.616 ± 0.068
Sensitivity 0.620
Positive Predictive Value 0.732
Nr of predictions 98

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 0.71 0.71 0.71 10 932 4 0 4 0 4
PDB_00012 1.00 1.00 1.00 7 399 3 0 0 3 0
PDB_00213 0.94 0.88 1.00 36 5014 0 0 0 0 5
PDB_00553 1.00 1.00 1.00 11 454 0 0 0 0 0
PDB_00716 -0.01 0.00 0.00 0 2680 21 0 21 0 23
PDB_00810 0.91 0.82 1.00 14 1067 0 0 0 0 3
PDB_01050 0.92 0.85 1.00 11 619 2 0 0 2 2
PDB_01051 0.96 0.92 1.00 12 891 4 0 0 4 1
PDB_01092 0.73 0.63 0.85 33 10114 8 1 5 2 19
PDB_01152 0.88 0.79 1.00 11 550 0 0 0 0 3
RFA_00390 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00416 1.00 1.00 1.00 15 1470 3 0 0 3 0
RFA_00433 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00587 1.00 1.00 1.00 15 4836 8 0 0 8 0
RFA_00603 0.68 0.71 0.66 25 13492 15 4 9 2 10
RFA_00604 0.75 0.74 0.76 26 13496 19 2 6 11 9
RFA_00605 0.36 0.34 0.39 12 15194 27 2 17 8 23
RFA_00606 0.69 0.67 0.72 26 21285 20 7 3 10 13
RFA_00607 0.91 0.83 1.00 30 17736 7 0 0 7 6
RFA_00609 0.87 0.89 0.85 33 17916 14 2 4 8 4
RFA_00610 0.90 0.86 0.94 32 17171 12 0 2 10 5
RFA_00611 0.86 0.74 1.00 26 13015 0 0 0 0 9
RFA_00613 0.61 0.49 0.77 17 12858 5 4 1 0 18
RFA_00615 0.71 0.66 0.77 23 13336 7 3 4 0 12
RFA_00620 0.60 0.59 0.61 23 21907 28 1 14 13 16
RFA_00626 0.89 0.85 0.94 74 56537 14 0 5 9 13
RFA_00627 0.69 0.66 0.73 57 56875 35 4 17 14 30
RFA_00628 0.95 0.90 1.00 77 57214 14 0 0 14 9
RFA_00630 0.82 0.75 0.89 65 56880 14 0 8 6 22
RFA_00632 0.42 0.36 0.50 10 4075 11 0 10 1 18
RFA_00636 0.65 0.64 0.67 18 3978 9 3 6 0 10
RFA_00642 0.21 0.17 0.27 3 2915 8 0 8 0 15
RFA_00643 0.19 0.17 0.23 3 2198 10 0 10 0 15
RFA_00644 0.28 0.22 0.36 4 2690 7 4 3 0 14
RFA_00645 -0.01 0.00 0.00 0 2405 10 2 8 0 18
RFA_00649 0.53 0.28 1.00 5 2140 0 0 0 0 13
RFA_00651 0.31 0.22 0.44 4 2071 6 0 5 1 14
RFA_00653 0.35 0.33 0.38 6 2129 10 2 8 0 12
RFA_00654 -0.01 0.00 0.00 0 2400 15 2 13 0 18
RFA_00658 0.59 0.50 0.70 7 1118 5 0 3 2 7
RFA_00659 -0.01 0.00 0.00 0 1120 10 1 7 2 14
RFA_00664 -0.01 0.00 0.00 0 980 11 0 10 1 14
RFA_00667 0.29 0.29 0.31 4 977 10 1 8 1 10
RFA_00668 0.65 0.43 1.00 6 984 0 0 0 0 8
RFA_00672 -0.01 0.00 0.00 0 897 6 0 6 0 13
RFA_00673 0.47 0.36 0.63 5 1120 4 0 3 1 9
RFA_00674 0.46 0.43 0.50 6 1116 7 0 6 1 8
RFA_00675 -0.01 0.00 0.00 0 980 11 0 10 1 14
RFA_00677 0.48 0.43 0.55 6 979 6 0 5 1 8
RFA_00678 0.53 0.29 1.00 4 942 0 0 0 0 10
RFA_00680 0.74 0.71 0.77 10 1115 6 0 3 3 4
RFA_00684 0.66 0.64 0.69 9 977 5 0 4 1 5
RFA_00685 0.50 0.36 0.71 5 983 3 0 2 1 9
RFA_00695 0.36 0.29 0.44 4 7012 22 1 4 17 10
RFA_00703 0.44 0.43 0.46 6 4265 19 1 6 12 8
RFA_00704 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00705 0.74 0.71 0.77 10 1022 4 0 3 1 4
RFA_00706 0.37 0.29 0.50 4 1027 4 0 4 0 10
RFA_00707 -0.01 0.00 0.00 0 1030 5 0 5 0 14
RFA_00708 0.40 0.29 0.57 4 1028 3 0 3 0 10
RFA_00709 -0.01 0.00 0.00 0 982 9 0 8 1 14
RFA_00710 0.08 0.07 0.11 1 981 9 0 8 1 13
RFA_00711 -0.01 0.00 0.00 0 1024 11 0 11 0 14
RFA_00715 -0.01 0.00 0.00 0 936 10 0 10 0 14
RFA_00716 -0.01 0.00 0.00 0 939 7 0 7 0 14
RFA_00717 0.80 0.64 1.00 9 894 0 0 0 0 5
RFA_00730 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00731 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00733 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00734 0.78 0.75 0.82 9 892 3 0 2 1 3
RFA_00736 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00737 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00745 1.00 1.00 1.00 12 934 1 0 0 1 0
RFA_00749 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00758 0.96 0.92 1.00 11 892 0 0 0 0 1
RFA_00762 0.64 0.67 0.62 8 890 5 1 4 0 4
RFA_00763 1.00 1.00 1.00 12 891 0 0 0 0 0
RFA_00764 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00765 1.00 1.00 1.00 12 891 1 0 0 1 0
RFA_00767 0.74 0.56 1.00 10 1881 0 0 0 0 8
RFA_00768 1.00 1.00 1.00 18 1873 0 0 0 0 0
RFA_00769 0.54 0.56 0.53 10 1934 9 4 5 0 8
RFA_00770 0.64 0.50 0.82 9 2005 4 0 2 2 9
RFA_00773 0.61 0.56 0.67 10 1938 8 1 4 3 8
RFA_00779 0.74 0.56 1.00 10 1943 0 0 0 0 8
RFA_00781 0.97 0.94 1.00 30 5020 0 0 0 0 2
RFA_00786 0.34 0.31 0.38 10 5024 16 1 15 0 22
RFA_00791 0.54 0.56 0.53 18 5117 16 6 10 0 14
RFA_00792 0.91 0.91 0.91 29 5018 3 2 1 0 3
RFA_00801 0.85 0.81 0.90 26 5021 4 0 3 1 6
RFA_00808 0.75 0.56 1.00 9 2007 0 0 0 0 7
RFA_00809 0.47 0.38 0.60 6 2135 4 0 4 0 10
RFA_00814 0.89 0.88 0.90 36 25160 11 0 4 7 5
RFA_00815 0.57 0.61 0.54 25 24485 28 5 16 7 16
RFA_00816 0.82 0.85 0.80 35 23176 12 8 1 3 6
RFA_00817 0.23 0.24 0.22 10 21900 38 11 24 3 31
RFA_00818 0.69 0.68 0.70 28 20261 15 9 3 3 13
RFA_00819 0.96 0.95 0.98 39 27926 26 0 1 25 2

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

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

Total Base Pair Counts
Total TP 1072
Total TN 696315
Total FP 320
Total FP CONTRA 57
Total FP INCONS 137
Total FP COMP 126
Total FN 1217
Total Scores
MCC 0.629
Average MCC ± 95% Confidence Intervals 0.470 ± 0.066
Sensitivity 0.468
Positive Predictive Value 0.847
Nr of predictions 98

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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
PDB_00005 0.88 0.79 1.00 11 935 0 0 0 0 3
PDB_00012 1.00 1.00 1.00 7 399 3 0 0 3 0
PDB_00213 0.76 0.59 1.00 24 5026 0 0 0 0 17
PDB_00553 1.00 1.00 1.00 11 454 0 0 0 0 0
PDB_00716 0.50 0.39 0.64 9 2687 6 0 5 1 14
PDB_00810 0.42 0.18 1.00 3 1078 0 0 0 0 14
PDB_01050 0.92 0.85 1.00 11 619 2 0 0 2 2
PDB_01051 0.45 0.31 0.67 4 897 6 0 2 4 9
PDB_01092 0.72 0.62 0.84 32 10115 8 0 6 2 20
PDB_01152 0.84 0.71 1.00 10 551 0 0 0 0 4
RFA_00390 0.00 0.00 0.00 0 1431 0 0 0 0 15
RFA_00416 0.63 0.40 1.00 6 1479 1 0 0 1 9
RFA_00433 0.63 0.40 1.00 6 1425 1 0 0 1 9
RFA_00587 1.00 1.00 1.00 15 4836 5 0 0 5 0
RFA_00603 0.63 0.51 0.78 18 13507 8 3 2 3 17
RFA_00604 0.73 0.66 0.82 23 13502 14 4 1 9 12
RFA_00605 0.41 0.31 0.55 11 15205 11 1 8 2 24
RFA_00606 0.44 0.36 0.54 14 21295 18 7 5 6 25
RFA_00607 0.71 0.56 0.91 20 17744 9 0 2 7 16
RFA_00609 0.82 0.68 1.00 25 17930 6 0 0 6 12
RFA_00610 0.81 0.70 0.93 26 17177 9 0 2 7 11
RFA_00611 0.68 0.57 0.80 20 13016 8 3 2 3 15
RFA_00613 0.58 0.46 0.73 16 12858 6 4 2 0 19
RFA_00615 0.63 0.51 0.78 18 13343 5 3 2 0 17
RFA_00620 0.52 0.44 0.63 17 21918 15 2 8 5 22
RFA_00626 0.80 0.64 1.00 56 56560 5 0 0 5 31
RFA_00627 0.77 0.63 0.93 55 56894 8 0 4 4 32
RFA_00628 0.78 0.64 0.95 55 57233 12 0 3 9 31
RFA_00630 0.77 0.66 0.90 57 56890 15 0 6 9 30
RFA_00632 0.78 0.68 0.90 19 4074 2 1 1 0 9
RFA_00636 0.85 0.75 0.95 21 3983 1 1 0 0 7
RFA_00642 0.58 0.39 0.88 7 2918 1 0 1 0 11
RFA_00643 0.21 0.17 0.27 3 2200 8 0 8 0 15
RFA_00644 0.44 0.33 0.60 6 2691 4 1 3 0 12
RFA_00645 -0.01 0.00 0.00 0 2403 12 3 9 0 18
RFA_00649 0.44 0.33 0.60 6 2135 4 1 3 0 12
RFA_00651 0.33 0.22 0.50 4 2072 4 1 3 0 14
RFA_00653 -0.01 0.00 0.00 0 2133 12 3 9 0 18
RFA_00654 0.39 0.28 0.56 5 2406 4 1 3 0 13
RFA_00658 0.00 0.00 0.00 0 1128 0 0 0 0 14
RFA_00659 0.00 0.00 0.00 0 1128 0 0 0 0 14
RFA_00664 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00667 0.53 0.29 1.00 4 986 0 0 0 0 10
RFA_00668 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00672 0.00 0.00 0.00 0 903 0 0 0 0 13
RFA_00673 0.00 0.00 0.00 0 1128 0 0 0 0 14
RFA_00674 0.00 0.00 0.00 0 1128 0 0 0 0 14
RFA_00675 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00677 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00678 0.00 0.00 0.00 0 946 0 0 0 0 14
RFA_00680 0.00 0.00 0.00 0 1128 0 0 0 0 14
RFA_00684 0.53 0.29 1.00 4 986 0 0 0 0 10
RFA_00685 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00695 0.00 0.00 0.00 0 7021 0 0 0 0 14
RFA_00703 0.46 0.21 1.00 3 4275 0 0 0 0 11
RFA_00704 -0.01 0.00 0.00 0 987 3 0 3 0 14
RFA_00705 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00706 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00707 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00708 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00709 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00710 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00711 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00715 0.00 0.00 0.00 0 946 0 0 0 0 14
RFA_00716 -0.01 0.00 0.00 0 943 3 0 3 0 14
RFA_00717 0.00 0.00 0.00 0 903 0 0 0 0 14
RFA_00730 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00731 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00733 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00734 0.64 0.42 1.00 5 898 0 0 0 0 7
RFA_00736 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00737 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00745 0.50 0.25 1.00 3 943 0 0 0 0 9
RFA_00749 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00758 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00762 0.64 0.42 1.00 5 898 0 0 0 0 7
RFA_00763 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00764 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00765 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00767 0.65 0.56 0.77 10 1878 3 3 0 0 8
RFA_00768 0.65 0.56 0.77 10 1878 3 3 0 0 8
RFA_00769 0.59 0.56 0.63 10 1937 6 1 5 0 8
RFA_00770 0.52 0.39 0.70 7 2006 3 3 0 0 11
RFA_00773 0.59 0.50 0.69 9 1940 4 4 0 0 9
RFA_00779 0.65 0.56 0.77 10 1940 3 3 0 0 8
RFA_00781 0.85 0.72 1.00 23 5027 0 0 0 0 9
RFA_00786 0.79 0.63 1.00 20 5030 0 0 0 0 12
RFA_00791 0.71 0.56 0.90 18 5131 2 0 2 0 14
RFA_00792 0.81 0.72 0.92 23 5025 2 0 2 0 9
RFA_00801 0.74 0.63 0.87 20 5027 4 0 3 1 12
RFA_00808 0.58 0.56 0.60 9 2001 6 0 6 0 7
RFA_00809 0.36 0.38 0.35 6 2128 11 1 10 0 10
RFA_00814 0.87 0.78 0.97 32 25167 6 0 1 5 9
RFA_00815 0.88 0.78 1.00 32 24499 8 0 0 8 9
RFA_00816 0.86 0.76 0.97 31 23188 6 0 1 5 10
RFA_00817 0.86 0.76 0.97 31 21913 1 0 1 0 10
RFA_00818 0.86 0.73 1.00 30 20271 6 0 0 6 11
RFA_00819 0.88 0.78 1.00 32 27934 5 0 0 5 9

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