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

  1. Overview

  2. Performance Plots

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

  4. Performance of CentroidHomfold‑LAST - scored lower in this pairwise comparison

  5. Compile and download dataset for Sfold & CentroidHomfold‑LAST [.zip] - may take several seconds...


Overview

Metric Sfold CentroidHomfold‑LAST
MCC 0.614 > 0.587
Average MCC ± 95% Confidence Intervals 0.676 ± 0.076 > 0.662 ± 0.083
Sensitivity 0.516 > 0.439
Positive Predictive Value 0.735 < 0.789
Total TP 795 > 677
Total TN 271465 < 271688
Total FP 334 > 213
Total FP CONTRA 30 > 16
Total FP INCONS 256 > 165
Total FP COMP 48 > 32
Total FN 747 < 865
P-value 1.5875416339e-07

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Performance plots


  1. Comparison of performance of Sfold and CentroidHomfold-LAST. 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 Sfold and CentroidHomfold‑LAST).

  2. Comparison of performance of Sfold and CentroidHomfold-LAST. 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 Sfold and CentroidHomfold‑LAST).

  3. 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 Sfold and CentroidHomfold‑LAST).

  4. 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 Sfold and CentroidHomfold‑LAST).

  5. Comparison of average Matthews Correlation Coefficients (MCCs) for Sfold and CentroidHomfold-LAST. 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 Sfold and CentroidHomfold‑LAST).

  6. Comparison of average Matthews Correlation Coefficients (MCCs) for Sfold and CentroidHomfold-LAST. 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 Sfold and CentroidHomfold‑LAST).

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Performance of Sfold - scored higher in this pairwise comparison

1. Total counts & total scores for Sfold

Total Base Pair Counts
Total TP 795
Total TN 271465
Total FP 334
Total FP CONTRA 30
Total FP INCONS 256
Total FP COMP 48
Total FN 747
Total Scores
MCC 0.614
Average MCC ± 95% Confidence Intervals 0.676 ± 0.076
Sensitivity 0.516
Positive Predictive Value 0.735
Nr of predictions 56

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.97 0.95 1.00 19 971 0 0 0 0 1
2LA5_A - 0.39 0.26 0.63 5 622 3 1 2 0 14
2LBS_A - 1.00 1.00 1.00 14 482 0 0 0 0 0
2LC8_A 0.45 0.35 0.58 7 1528 5 0 5 0 13
2LDL_A - 0.90 0.82 1.00 9 342 1 0 0 1 2
2LDT_A - 0.85 0.73 1.00 11 454 0 0 0 0 4
2LHP_A - 0.97 0.94 1.00 15 651 0 0 0 0 1
2LJJ_A - 1.00 1.00 1.00 8 343 2 0 0 2 0
2LK3_A - 0.95 0.90 1.00 9 267 0 0 0 0 1
2LKR_A - 0.89 0.79 1.00 31 6074 1 0 0 1 8
2LQZ_A - 0.85 0.82 0.90 9 341 1 1 0 0 2
2LWK_A - 0.88 0.85 0.92 11 484 1 0 1 0 2
2RRC_A - 0.83 0.70 1.00 7 224 0 0 0 0 3
2Y8W_B - 1.00 1.00 1.00 6 184 1 0 0 1 0
2Y9C_V - 0.65 0.63 0.68 15 2256 8 1 6 1 9
2YIE_Z - -0.01 0.00 0.00 0 1525 15 3 12 0 12
2YIE_X - 0.58 0.33 1.00 4 1374 0 0 0 0 8
3AMU_B 0.70 0.59 0.84 16 2984 5 0 3 2 11
3J0L_8 - 0.93 0.88 1.00 7 183 0 0 0 0 1
3J0L_1 - 0.76 0.63 0.92 12 1212 3 0 1 2 7
3J0L_h - 0.75 0.60 0.93 26 6077 4 0 2 2 17
3J0L_7 - -0.01 0.00 0.00 0 1222 3 0 3 0 17
3J0L_g - -0.01 0.00 0.00 0 460 5 1 4 0 4
3J0L_a - 0.51 0.50 0.53 8 1113 7 3 4 0 8
3J0L_2 - 0.36 0.33 0.39 11 6188 19 2 15 2 22
3J16_L 0.29 0.23 0.37 7 2756 12 0 12 0 23
3J20_1 0.73 0.70 0.76 16 2905 6 0 5 1 7
3J20_0 0.43 0.40 0.48 12 2825 14 0 13 1 18
3J2C_O - 0.64 0.48 0.86 30 10261 6 0 5 1 33
3J2C_M - 0.63 0.49 0.80 102 106363 31 3 23 5 105
3J2L_3 0.62 0.53 0.74 28 7837 12 0 10 2 25
3NMU_E - 0.61 0.50 0.75 3 557 4 0 1 3 3
3R9X_C - 0.84 0.80 0.89 8 586 2 0 1 1 2
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.65 0.50 0.84 21 3891 4 1 3 0 21
3SIU_F - 0.85 0.73 1.00 8 370 0 0 0 0 3
3SN2_B 0.96 0.92 1.00 11 395 0 0 0 0 1
3TRZ_Z - 0.91 0.83 1.00 5 205 2 0 0 2 1
3TS0_U - 1.00 1.00 1.00 6 247 1 0 0 1 0
3TS2_V - 1.00 1.00 1.00 5 271 0 0 0 0 0
3U4M_B - 0.38 0.32 0.46 12 3134 14 0 14 0 25
3UZL_B 0.51 0.32 0.80 12 3555 3 2 1 0 25
3VJR_D - 0.96 0.92 1.00 12 618 0 0 0 0 1
3W3S_B 0.57 0.53 0.64 21 4720 13 1 11 1 19
3ZEX_E - 0.00 0.00 0.00 0 21891 56 3 51 2 77
3ZEX_G - 0.78 0.68 0.91 50 16416 9 0 5 4 24
3ZEX_D 0.74 0.63 0.86 31 6985 5 0 5 0 18
4A1C_2 0.16 0.15 0.17 5 11751 34 2 23 9 28
4A1C_3 0.69 0.57 0.84 31 7103 6 1 5 0 23
4A4U_A - 1.00 1.00 1.00 9 222 0 0 0 0 0
4AOB_A 0.50 0.40 0.63 17 4344 11 2 8 1 25
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.51 0.26 1.00 5 1321 0 0 0 0 14
4FRG_B 0.62 0.47 0.83 15 3468 3 1 2 0 17
4FRN_A 0.63 0.44 0.89 16 5133 2 2 0 0 20
4HXH_A - 1.00 1.00 1.00 6 319 0 0 0 0 0

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Performance of CentroidHomfold‑LAST - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidHomfold‑LAST

Total Base Pair Counts
Total TP 677
Total TN 271688
Total FP 213
Total FP CONTRA 16
Total FP INCONS 165
Total FP COMP 32
Total FN 865
Total Scores
MCC 0.587
Average MCC ± 95% Confidence Intervals 0.662 ± 0.083
Sensitivity 0.439
Positive Predictive Value 0.789
Nr of predictions 56

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2. Individual counts for CentroidHomfold‑LAST [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.92 0.90 0.95 18 971 1 0 1 0 2
2LA5_A - 0.46 0.26 0.83 5 624 1 0 1 0 14
2LBS_A - 1.00 1.00 1.00 14 482 0 0 0 0 0
2LC8_A -0.01 0.00 0.00 0 1529 11 0 11 0 20
2LDL_A - 0.90 0.82 1.00 9 342 1 0 0 1 2
2LDT_A - 0.72 0.53 1.00 8 457 0 0 0 0 7
2LHP_A - 0.97 0.94 1.00 15 651 0 0 0 0 1
2LJJ_A - 1.00 1.00 1.00 8 343 2 0 0 2 0
2LK3_A - 0.95 0.90 1.00 9 267 0 0 0 0 1
2LKR_A - 0.00 0.00 0.00 0 6101 4 0 4 0 39
2LQZ_A - 0.85 0.82 0.90 9 341 1 1 0 0 2
2LWK_A - 0.83 0.77 0.91 10 485 1 0 1 0 3
2RRC_A - 0.70 0.50 1.00 5 226 0 0 0 0 5
2Y8W_B - 1.00 1.00 1.00 6 184 1 0 0 1 0
2Y9C_V - 0.20 0.04 1.00 1 2277 0 0 0 0 23
2YIE_Z - 0.82 0.67 1.00 8 1532 0 0 0 0 4
2YIE_X - 0.76 0.58 1.00 7 1371 0 0 0 0 5
3AMU_B 0.82 0.70 0.95 19 2983 3 0 1 2 8
3J0L_8 - 0.93 0.88 1.00 7 183 0 0 0 0 1
3J0L_1 - 0.65 0.47 0.90 9 1215 2 0 1 1 10
3J0L_h - 0.76 0.63 0.93 27 6076 4 0 2 2 16
3J0L_7 - 0.60 0.41 0.88 7 1217 1 0 1 0 10
3J0L_g - 0.00 0.00 0.00 0 465 0 0 0 0 4
3J0L_a - -0.01 0.00 0.00 0 1125 3 0 3 0 16
3J0L_2 - 0.49 0.24 1.00 8 6208 0 0 0 0 25
3J16_L 0.75 0.57 1.00 17 2758 0 0 0 0 13
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.35 0.37 0.34 11 2818 22 3 18 1 19
3J2C_O - 0.00 0.00 0.00 0 10296 0 0 0 0 63
3J2C_M - 0.37 0.16 0.83 34 106450 8 0 7 1 173
3J2L_3 0.73 0.62 0.87 33 7837 7 0 5 2 20
3NMU_E - 0.41 0.17 1.00 1 560 3 0 0 3 5
3R9X_C - 0.84 0.80 0.89 8 586 2 0 1 1 2
3RKF_A 0.72 0.53 1.00 18 2193 0 0 0 0 16
3SD1_A 0.64 0.45 0.90 19 3895 2 0 2 0 23
3SIU_F - 0.73 0.55 1.00 6 372 0 0 0 0 5
3SN2_B 0.91 0.83 1.00 10 396 0 0 0 0 2
3TRZ_Z - 0.91 0.83 1.00 5 205 1 0 0 1 1
3TS0_U - 1.00 1.00 1.00 6 247 1 0 0 1 0
3TS2_V - 1.00 1.00 1.00 5 271 0 0 0 0 0
3U4M_B - 0.58 0.43 0.80 16 3140 4 0 4 0 21
3UZL_B 0.72 0.54 0.95 20 3549 1 0 1 0 17
3VJR_D - 0.96 0.92 1.00 12 618 0 0 0 0 1
3W3S_B 0.85 0.73 1.00 29 4724 1 0 0 1 11
3ZEX_E - 0.00 0.00 0.00 0 21914 33 1 30 2 77
3ZEX_G - 0.75 0.61 0.92 45 16422 7 0 4 3 29
3ZEX_D 0.75 0.65 0.86 32 6984 5 0 5 0 17
4A1C_2 0.16 0.15 0.18 5 11753 29 5 18 6 28
4A1C_3 0.68 0.56 0.83 30 7104 6 0 6 0 24
4A4U_A - 1.00 1.00 1.00 9 222 0 0 0 0 0
4AOB_A 0.71 0.50 1.00 21 4350 1 0 0 1 21
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.76 0.58 1.00 11 1315 0 0 0 0 8
4FRG_B 0.41 0.41 0.43 13 3456 17 3 14 0 19
4FRN_A 0.36 0.39 0.34 14 5110 27 3 24 0 22
4HXH_A - 1.00 1.00 1.00 6 319 0 0 0 0 0

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