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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric ProbKnot Carnac(seed)
MCC 0.651 > 0.415
Average MCC ± 95% Confidence Intervals 0.618 ± 0.056 > 0.323 ± 0.066
Sensitivity 0.636 > 0.196
Positive Predictive Value 0.671 < 0.884
Total TP 1664 > 512
Total TN 436067 < 437968
Total FP 1076 > 145
Total FP CONTRA 127 > 14
Total FP INCONS 689 > 53
Total FP COMP 260 > 78
Total FN 951 < 2103
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of ProbKnot and Carnac(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 ProbKnot and Carnac(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 ProbKnot and Carnac(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for ProbKnot and Carnac(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 ProbKnot and Carnac(seed)).

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Performance of ProbKnot - scored higher in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP 1664
Total TN 436067
Total FP 1076
Total FP CONTRA 127
Total FP INCONS 689
Total FP COMP 260
Total FN 951
Total Scores
MCC 0.651
Average MCC ± 95% Confidence Intervals 0.618 ± 0.056
Sensitivity 0.636
Positive Predictive Value 0.671
Nr of predictions 123

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_01484 0.25 0.26 0.26 10 7464 31 4 25 2 29
CRW_01499 0.33 0.34 0.33 14 7959 30 2 26 2 27
CRW_01603 0.81 0.76 0.88 28 7108 6 0 4 2 9
PDB_00005 0.78 0.79 0.79 11 932 3 0 3 0 3
PDB_00012 1.00 1.00 1.00 7 399 4 0 0 4 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 1 0 0 1 0
PDB_00716 -0.01 0.00 0.00 0 2680 22 0 21 1 23
PDB_00810 0.76 0.59 1.00 10 1071 0 0 0 0 7
PDB_01001 0.52 0.56 0.50 10 2125 10 3 7 0 8
PDB_01050 0.88 0.85 0.92 11 618 3 0 1 2 2
PDB_01051 0.88 0.85 0.92 11 891 5 0 1 4 2
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_00389 1.00 1.00 1.00 15 1416 3 0 0 3 0
RFA_00390 1.00 1.00 1.00 15 1416 3 0 0 3 0
RFA_00391 0.93 0.87 1.00 13 1418 2 0 0 2 2
RFA_00409 0.67 0.60 0.75 9 1419 5 1 2 2 6
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 3 0 0 3 0
RFA_00434 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00436 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00440 1.00 1.00 1.00 15 1470 3 0 0 3 0
RFA_00442 1.00 1.00 1.00 15 1416 3 0 0 3 0
RFA_00446 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00449 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00587 1.00 1.00 1.00 15 4836 12 0 0 12 0
RFA_00603 0.67 0.74 0.60 26 13487 22 4 13 5 9
RFA_00604 0.71 0.74 0.68 26 13492 23 2 10 11 9
RFA_00605 0.30 0.34 0.27 12 15180 46 3 30 13 23
RFA_00607 0.83 0.83 0.83 30 17730 17 4 2 11 6
RFA_00609 0.53 0.59 0.47 22 17908 35 6 19 10 15
RFA_00610 0.88 0.86 0.89 32 17169 12 0 4 8 5
RFA_00611 0.80 0.80 0.80 28 13006 18 3 4 11 7
RFA_00613 0.71 0.69 0.73 24 12847 17 4 5 8 11
RFA_00615 0.62 0.69 0.56 24 13323 21 8 11 2 11
RFA_00632 0.40 0.39 0.41 11 4068 16 0 16 0 17
RFA_00636 0.44 0.46 0.43 13 3975 17 0 17 0 15
RFA_00642 0.39 0.33 0.46 6 2913 7 2 5 0 12
RFA_00643 0.30 0.28 0.33 5 2196 11 2 8 1 13
RFA_00644 -0.01 0.00 0.00 0 2685 16 5 11 0 18
RFA_00645 -0.01 0.00 0.00 0 2404 11 2 9 0 18
RFA_00649 0.75 0.78 0.74 14 2126 8 1 4 3 4
RFA_00651 0.25 0.22 0.29 4 2066 12 0 10 2 14
RFA_00653 0.34 0.33 0.35 6 2128 11 2 9 0 12
RFA_00654 0.23 0.22 0.25 4 2399 12 2 10 0 14
RFA_00658 0.59 0.50 0.70 7 1118 5 0 3 2 7
RFA_00659 -0.01 0.00 0.00 0 1122 8 0 6 2 14
RFA_00664 -0.01 0.00 0.00 0 980 11 0 10 1 14
RFA_00667 0.30 0.29 0.33 4 978 8 1 7 0 10
RFA_00668 0.41 0.43 0.40 6 975 9 0 9 0 8
RFA_00672 -0.01 0.00 0.00 0 895 9 0 8 1 13
RFA_00673 0.44 0.36 0.56 5 1119 5 0 4 1 9
RFA_00674 0.42 0.36 0.50 5 1118 5 0 5 0 9
RFA_00675 -0.01 0.00 0.00 0 980 11 0 10 1 14
RFA_00677 0.46 0.43 0.50 6 978 7 0 6 1 8
RFA_00678 0.37 0.29 0.50 4 938 4 0 4 0 10
RFA_00680 0.74 0.71 0.77 10 1115 7 0 3 4 4
RFA_00684 0.66 0.64 0.69 9 977 6 0 4 2 5
RFA_00685 0.42 0.36 0.50 5 980 6 0 5 1 9
RFA_00695 0.64 0.64 0.64 9 7007 24 1 4 19 5
RFA_00703 0.64 0.64 0.64 9 4264 17 1 4 12 5
RFA_00704 -0.01 0.00 0.00 0 988 3 0 2 1 14
RFA_00705 0.69 0.71 0.67 10 1020 5 0 5 0 4
RFA_00706 0.25 0.21 0.30 3 1025 7 0 7 0 11
RFA_00707 -0.01 0.00 0.00 0 1027 8 0 8 0 14
RFA_00708 0.33 0.29 0.40 4 1025 6 0 6 0 10
RFA_00709 -0.01 0.00 0.00 0 982 8 0 8 0 14
RFA_00710 0.07 0.07 0.10 1 980 9 0 9 0 13
RFA_00711 -0.01 0.00 0.00 0 1023 12 0 12 0 14
RFA_00715 -0.01 0.00 0.00 0 933 13 0 13 0 14
RFA_00716 -0.01 0.00 0.00 0 936 10 0 10 0 14
RFA_00717 0.64 0.64 0.64 9 889 5 0 5 0 5
RFA_00730 0.69 0.67 0.73 8 892 4 1 2 1 4
RFA_00731 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00733 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00734 0.73 0.67 0.80 8 893 3 0 2 1 4
RFA_00736 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00737 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00745 0.81 0.67 1.00 8 938 1 0 0 1 4
RFA_00749 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00758 0.76 0.58 1.00 7 896 0 0 0 0 5
RFA_00762 0.64 0.67 0.62 8 890 5 1 4 0 4
RFA_00763 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00764 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00765 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00767 0.63 0.56 0.71 10 1877 4 0 4 0 8
RFA_00768 0.44 0.44 0.44 8 1873 11 1 9 1 10
RFA_00769 0.54 0.56 0.53 10 1934 9 4 5 0 8
RFA_00770 0.59 0.56 0.63 10 2000 9 0 6 3 8
RFA_00773 0.55 0.56 0.56 10 1935 8 3 5 0 8
RFA_00779 0.63 0.56 0.71 10 1939 4 3 1 0 8
RFA_00781 0.73 0.75 0.71 24 5016 11 2 8 1 8
RFA_00786 0.64 0.66 0.64 21 5017 12 2 10 0 11
RFA_00791 0.86 0.84 0.87 27 5120 6 2 2 2 5
RFA_00792 0.95 0.94 0.97 30 5019 3 0 1 2 2
RFA_00801 0.76 0.78 0.74 25 5016 11 2 7 2 7
RFA_00808 0.65 0.56 0.75 9 2004 3 0 3 0 7
RFA_00809 0.35 0.38 0.33 6 2127 12 1 11 0 10
SPR_00020 0.76 0.80 0.73 16 2679 9 2 4 3 4
SPR_00137 0.77 0.86 0.69 18 2900 14 4 4 6 3
SPR_00273 0.29 0.33 0.27 7 2824 20 2 17 1 14
SPR_00394 0.50 0.52 0.48 11 3632 17 6 6 5 10
SPR_00402 0.76 0.76 0.76 16 2535 9 0 5 4 5
SPR_00721 0.93 0.90 0.95 19 2906 5 0 1 4 2
SPR_00816 0.32 0.35 0.29 7 3462 20 5 12 3 13
SRP_00020 0.86 0.88 0.85 29 5531 6 1 4 1 4
SRP_00058 0.90 0.91 0.89 31 5743 6 1 3 2 3
SRP_00084 0.87 0.88 0.86 30 5425 5 1 4 0 4
SRP_00105 0.29 0.29 0.29 10 5531 24 1 23 0 24
SRP_00134 0.55 0.55 0.55 16 5966 17 3 10 4 13
SRP_00137 0.74 0.84 0.66 21 4154 11 4 7 0 4
SRP_00141 0.94 0.95 0.93 39 6286 4 1 2 1 2
SRP_00146 0.93 0.94 0.92 34 5216 3 1 2 0 2
SRP_00200 0.80 0.78 0.82 28 6869 7 1 5 1 8
SRP_00231 0.87 0.88 0.86 30 5425 6 1 4 1 4
SRP_00273 0.89 0.90 0.88 36 6745 7 1 4 2 4
SRP_00274 0.93 0.95 0.92 36 6864 5 1 2 2 2
SRP_00285 0.98 0.97 1.00 29 3712 0 0 0 0 1
SRP_00338 0.97 0.97 0.97 35 5424 1 0 1 0 1
SRP_00341 0.40 0.42 0.38 13 4719 21 3 18 0 18
SRP_00357 0.96 0.97 0.95 35 5319 4 1 1 2 1
SRP_00367 0.96 0.97 0.94 34 6750 3 1 1 1 1

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

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

Total Base Pair Counts
Total TP 512
Total TN 437968
Total FP 145
Total FP CONTRA 14
Total FP INCONS 53
Total FP COMP 78
Total FN 2103
Total Scores
MCC 0.415
Average MCC ± 95% Confidence Intervals 0.323 ± 0.066
Sensitivity 0.196
Positive Predictive Value 0.884
Nr of predictions 123

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_01484 0.00 0.00 0.00 0 7503 0 0 0 0 39
CRW_01499 0.00 0.00 0.00 0 8001 0 0 0 0 41
CRW_01603 0.00 0.00 0.00 0 7140 0 0 0 0 37
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 0.58 0.34 1.00 14 5036 0 0 0 0 27
PDB_00553 0.79 0.64 1.00 7 458 0 0 0 0 4
PDB_00716 0.00 0.00 0.00 0 2701 0 0 0 0 23
PDB_00810 0.64 0.41 1.00 7 1074 0 0 0 0 10
PDB_01001 0.00 0.00 0.00 0 2145 0 0 0 0 18
PDB_01050 0.62 0.38 1.00 5 625 1 0 0 1 8
PDB_01051 0.00 0.00 0.00 0 903 0 0 0 0 13
PDB_01092 0.77 0.63 0.94 33 10118 3 1 1 1 19
PDB_01152 0.88 0.79 1.00 11 550 0 0 0 0 3
RFA_00389 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00390 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00391 0.93 0.87 1.00 13 1418 2 0 0 2 2
RFA_00409 0.77 0.60 1.00 9 1422 1 0 0 1 6
RFA_00416 0.93 0.93 0.93 14 1470 4 0 1 3 1
RFA_00433 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00434 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00436 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00440 1.00 1.00 1.00 15 1470 2 0 0 2 0
RFA_00442 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00446 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00449 0.97 0.93 1.00 14 1471 2 0 0 2 1
RFA_00587 0.00 0.00 0.00 0 4851 0 0 0 0 15
RFA_00603 0.56 0.31 1.00 11 13519 2 0 0 2 24
RFA_00604 0.56 0.31 1.00 11 13519 6 0 0 6 24
RFA_00605 0.41 0.17 1.00 6 15219 2 0 0 2 29
RFA_00607 0.25 0.08 0.75 3 17762 10 0 1 9 33
RFA_00609 0.27 0.14 0.56 5 17946 10 2 2 6 32
RFA_00610 0.37 0.14 1.00 5 17200 5 0 0 5 32
RFA_00611 0.38 0.14 1.00 5 13036 0 0 0 0 30
RFA_00613 0.24 0.14 0.42 5 12868 7 4 3 0 30
RFA_00615 0.48 0.23 1.00 8 13358 1 0 0 1 27
RFA_00632 0.00 0.00 0.00 0 4095 0 0 0 0 28
RFA_00636 0.00 0.00 0.00 0 4005 0 0 0 0 28
RFA_00642 0.00 0.00 0.00 0 2926 0 0 0 0 18
RFA_00643 0.00 0.00 0.00 0 2211 0 0 0 0 18
RFA_00644 0.00 0.00 0.00 0 2701 0 0 0 0 18
RFA_00645 0.00 0.00 0.00 0 2415 0 0 0 0 18
RFA_00649 0.00 0.00 0.00 0 2145 0 0 0 0 18
RFA_00651 0.00 0.00 0.00 0 2080 0 0 0 0 18
RFA_00653 0.00 0.00 0.00 0 2145 0 0 0 0 18
RFA_00654 0.00 0.00 0.00 0 2415 0 0 0 0 18
RFA_00658 0.40 0.29 0.57 4 1121 5 0 3 2 10
RFA_00659 -0.01 0.00 0.00 0 1124 4 0 4 0 14
RFA_00664 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00667 -0.01 0.00 0.00 0 985 5 1 4 0 14
RFA_00668 0.50 0.43 0.60 6 980 4 0 4 0 8
RFA_00672 0.00 0.00 0.00 0 903 0 0 0 0 13
RFA_00673 0.47 0.36 0.63 5 1120 4 0 3 1 9
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 0.53 0.43 0.67 6 981 4 0 3 1 8
RFA_00678 0.00 0.00 0.00 0 946 0 0 0 0 14
RFA_00680 0.84 0.71 1.00 10 1118 2 0 0 2 4
RFA_00684 0.84 0.71 1.00 10 980 1 0 0 1 4
RFA_00685 0.59 0.36 1.00 5 985 0 0 0 0 9
RFA_00695 0.00 0.00 0.00 0 7021 0 0 0 0 14
RFA_00703 0.00 0.00 0.00 0 4278 0 0 0 0 14
RFA_00704 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00705 0.84 0.71 1.00 10 1025 0 0 0 0 4
RFA_00706 0.53 0.29 1.00 4 1031 0 0 0 0 10
RFA_00707 0.53 0.29 1.00 4 1031 0 0 0 0 10
RFA_00708 0.00 0.00 0.00 0 1035 0 0 0 0 14
RFA_00709 -0.01 0.00 0.00 0 984 7 0 6 1 14
RFA_00710 -0.01 0.00 0.00 0 987 3 0 3 0 14
RFA_00711 -0.01 0.00 0.00 0 1031 4 0 4 0 14
RFA_00715 -0.01 0.00 0.00 0 943 3 1 2 0 14
RFA_00716 0.00 0.00 0.00 0 946 0 0 0 0 14
RFA_00717 0.00 0.00 0.00 0 903 0 0 0 0 14
RFA_00730 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00731 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00733 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00734 0.64 0.42 1.00 5 898 0 0 0 0 7
RFA_00736 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00737 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00745 0.64 0.42 1.00 5 941 1 0 0 1 7
RFA_00749 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00758 0.00 0.00 0.00 0 903 0 0 0 0 12
RFA_00762 0.64 0.42 1.00 5 898 0 0 0 0 7
RFA_00763 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00764 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00765 0.64 0.42 1.00 5 898 1 0 0 1 7
RFA_00767 0.74 0.56 1.00 10 1881 0 0 0 0 8
RFA_00768 0.74 0.56 1.00 10 1881 0 0 0 0 8
RFA_00769 0.71 0.56 0.91 10 1942 1 1 0 0 8
RFA_00770 0.62 0.39 1.00 7 2009 0 0 0 0 11
RFA_00773 0.71 0.56 0.91 10 1942 1 1 0 0 8
RFA_00779 0.74 0.56 1.00 10 1943 0 0 0 0 8
RFA_00781 0.25 0.13 0.50 4 5042 4 1 3 0 28
RFA_00786 0.25 0.13 0.50 4 5042 4 1 3 0 28
RFA_00791 0.00 0.00 0.00 0 5151 0 0 0 0 32
RFA_00792 0.00 0.00 0.00 0 5046 4 1 3 0 32
RFA_00801 0.00 0.00 0.00 0 5050 0 0 0 0 32
RFA_00808 0.00 0.00 0.00 0 2016 0 0 0 0 16
RFA_00809 0.00 0.00 0.00 0 2145 0 0 0 0 16
SPR_00020 0.00 0.00 0.00 0 2701 0 0 0 0 20
SPR_00137 0.00 0.00 0.00 0 2926 0 0 0 0 21
SPR_00273 0.00 0.00 0.00 0 2850 0 0 0 0 21
SPR_00394 0.00 0.00 0.00 0 3655 0 0 0 0 21
SPR_00402 0.00 0.00 0.00 0 2556 0 0 0 0 21
SPR_00721 0.00 0.00 0.00 0 2926 0 0 0 0 21
SPR_00816 0.00 0.00 0.00 0 3486 0 0 0 0 20
SRP_00020 0.00 0.00 0.00 0 5565 0 0 0 0 33
SRP_00058 0.00 0.00 0.00 0 5778 0 0 0 0 34
SRP_00084 0.00 0.00 0.00 0 5460 0 0 0 0 34
SRP_00105 0.00 0.00 0.00 0 5565 0 0 0 0 34
SRP_00134 0.00 0.00 0.00 0 5995 0 0 0 0 29
SRP_00137 0.00 0.00 0.00 0 4186 0 0 0 0 25
SRP_00141 0.00 0.00 0.00 0 6328 0 0 0 0 41
SRP_00146 0.00 0.00 0.00 0 5253 0 0 0 0 36
SRP_00200 0.00 0.00 0.00 0 6903 0 0 0 0 36
SRP_00231 0.00 0.00 0.00 0 5460 0 0 0 0 34
SRP_00273 0.00 0.00 0.00 0 6786 0 0 0 0 40
SRP_00274 0.00 0.00 0.00 0 6903 0 0 0 0 38
SRP_00285 0.00 0.00 0.00 0 3741 0 0 0 0 30
SRP_00338 0.00 0.00 0.00 0 5460 0 0 0 0 36
SRP_00341 0.00 0.00 0.00 0 4753 0 0 0 0 31
SRP_00357 0.00 0.00 0.00 0 5356 0 0 0 0 36
SRP_00367 0.00 0.00 0.00 0 6786 0 0 0 0 35

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