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 RNAalifold(20) - scored higher in this pairwise comparison

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

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


Overview

Metric RNAalifold(20) ProbKnot
MCC 0.674 > 0.408
Average MCC ± 95% Confidence Intervals 0.674 ± 0.044 > 0.410 ± 0.026
Sensitivity 0.621 > 0.403
Positive Predictive Value 0.732 > 0.412
Total TP 22941 > 14903
Total TN 104339145 > 104334324
Total FP 9959 < 24166
Total FP CONTRA 1517 < 3608
Total FP INCONS 6863 < 17631
Total FP COMP 1579 < 2927
Total FN 14023 < 22061
P-value 3.56938820447e-08

^top




Performance plots


  1. Comparison of performance of RNAalifold(20) and ProbKnot. 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 RNAalifold(20) and ProbKnot).

  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 RNAalifold(20) and ProbKnot).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(20) and ProbKnot. 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 RNAalifold(20) and ProbKnot).

^top





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

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

Total Base Pair Counts
Total TP 22941
Total TN 104339145
Total FP 9959
Total FP CONTRA 1517
Total FP INCONS 6863
Total FP COMP 1579
Total FN 14023
Total Scores
MCC 0.674
Average MCC ± 95% Confidence Intervals 0.674 ± 0.044
Sensitivity 0.621
Positive Predictive Value 0.732
Nr of predictions 77

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_00024 0.87 0.84 0.90 385 1085172 61 7 37 17 73
CRW_00034 0.83 0.78 0.87 371 1141890 74 12 43 19 103
CRW_00048 0.83 0.80 0.86 374 1170779 75 11 51 13 96
CRW_00054 0.84 0.82 0.87 372 1107390 68 12 42 14 84
CRW_00059 0.81 0.76 0.86 361 1172324 71 11 50 10 112
CRW_00061 0.85 0.80 0.90 382 1181529 55 14 28 13 94
CRW_00068 0.86 0.83 0.89 381 1108875 61 12 37 12 76
CRW_00096 0.85 0.81 0.90 376 1178461 63 6 37 20 89
CRW_00140 0.84 0.82 0.87 380 1135841 71 13 44 14 83
CRW_00141 0.82 0.78 0.87 371 1201597 71 12 45 14 105
CRW_00150 0.84 0.80 0.88 372 1152500 62 12 37 13 94
CRW_00152 0.79 0.75 0.82 355 1179984 91 17 60 14 116
CRW_00166 0.83 0.79 0.88 368 1190777 71 7 44 20 100
CRW_00173 0.77 0.75 0.80 332 1082242 94 12 70 12 113
CRW_00177 0.80 0.76 0.84 358 1178455 78 13 54 11 115
CRW_00196 0.82 0.79 0.86 373 1207803 68 15 44 9 102
CRW_00230 0.83 0.79 0.88 378 1198495 67 12 41 14 100
CRW_00245 0.86 0.83 0.89 378 1105903 56 14 33 9 75
CRW_00248 0.79 0.75 0.83 364 1218705 87 17 55 15 120
CRW_00250 0.83 0.78 0.88 373 1198502 61 12 39 10 105
CRW_00256 0.82 0.78 0.87 363 1192322 68 14 41 13 105
CRW_00270 0.85 0.83 0.88 376 1111859 66 12 39 15 79
CRW_00271 0.82 0.79 0.87 363 1122332 69 11 45 13 99
CRW_00273 0.84 0.81 0.87 360 1085185 68 13 43 12 86
CRW_00275 0.84 0.81 0.87 368 1114849 68 12 42 14 89
CRW_00277 0.82 0.79 0.85 359 1110374 76 14 48 14 94
CRW_00278 0.82 0.78 0.86 349 1129851 72 10 46 16 101
CRW_00279 0.81 0.78 0.85 360 1179994 80 12 50 18 104
CRW_00280 0.83 0.79 0.87 360 1117845 71 12 43 16 93
CRW_00281 0.82 0.78 0.85 363 1144916 75 12 50 13 101
CRW_00284 0.84 0.80 0.89 363 1131350 62 12 35 15 93
CRW_00285 0.83 0.79 0.88 364 1117844 66 13 39 14 94
CRW_00289 0.81 0.76 0.86 361 1189232 70 13 47 10 115
CRW_00298 0.43 0.38 0.49 187 1620517 224 43 153 28 307
CRW_00301 0.42 0.37 0.48 192 1762101 229 37 173 19 327
CRW_00306 0.42 0.38 0.46 176 1445467 237 39 168 30 286
CRW_00310 0.46 0.39 0.55 204 1805579 190 29 138 23 317
CRW_00326 0.41 0.35 0.47 178 1627730 219 36 166 17 324
CRW_00330 0.40 0.35 0.47 182 1988624 243 35 174 34 335
CRW_00332 0.39 0.34 0.43 164 1769642 239 35 180 24 313
CRW_00333 0.34 0.29 0.40 150 1892114 241 34 187 20 364
CRW_00345 0.43 0.38 0.48 189 1586477 222 39 166 17 309
CRW_00346 0.45 0.40 0.50 202 1584688 230 32 168 30 299
CRW_00348 0.43 0.38 0.48 190 1615106 228 41 166 21 313
CRW_00358 0.43 0.38 0.49 192 1674972 227 34 167 26 315
CRW_00366 0.39 0.34 0.45 166 1579381 248 30 176 42 316
CRW_00370 0.52 0.47 0.57 240 1640342 204 34 150 20 266
CRW_00371 0.43 0.38 0.49 187 1611527 222 27 169 26 309
CRW_00372 0.40 0.35 0.46 174 1625925 228 37 170 21 324
CRW_00379 0.40 0.34 0.47 179 2126574 228 31 169 28 355
CRW_00386 0.44 0.37 0.51 193 1750879 199 35 149 15 322
CRW_00403 0.39 0.37 0.42 170 1606127 272 38 193 41 294
CRW_00411 0.43 0.39 0.48 191 1615105 227 43 164 20 305
CRW_00414 0.38 0.35 0.41 171 1665811 266 36 207 23 324
CRW_00466 0.84 0.81 0.86 373 1116333 74 11 48 15 85
CRW_00589 0.86 0.81 0.91 361 1094062 61 7 30 24 84
CRW_00590 0.84 0.79 0.89 358 1119354 70 6 38 26 94
CRW_00591 0.87 0.83 0.91 368 1098500 61 9 26 26 78
CRW_00598 0.42 0.38 0.47 187 1665825 229 39 174 16 304
CRW_00758 0.48 0.43 0.53 210 1640373 205 34 149 22 273
CRW_00759 0.42 0.38 0.48 182 1636762 232 39 162 31 299
CRW_00760 0.43 0.37 0.50 179 1638594 209 38 144 27 307
CRW_00772 0.78 0.74 0.83 298 945642 94 6 54 34 106
CRW_00789 0.82 0.78 0.87 348 1137388 80 6 44 30 99
CRW_00795 0.74 0.70 0.79 276 1152572 131 10 63 58 118
CRW_00849 0.78 0.74 0.82 350 1117832 97 13 65 19 120
CRW_00997 0.84 0.81 0.88 374 1135854 61 12 38 11 90
CRW_01153 0.47 0.42 0.53 210 1606133 216 27 158 31 293
CRW_01171 0.44 0.38 0.50 193 1593619 210 32 161 17 313
CRW_01300 0.52 0.45 0.59 231 1693331 174 31 127 16 284
PDB_00703 0.78 0.71 0.86 353 1073436 80 10 46 24 142
PDB_00854 0.75 0.65 0.86 347 1500373 97 7 51 39 188
PDB_01088 0.73 0.62 0.86 341 1471072 93 2 55 36 206
PDB_01103 0.75 0.65 0.87 364 1606111 77 8 45 24 198
PDB_01105 0.76 0.67 0.87 360 1433555 85 3 53 29 180
PDB_01120 0.72 0.65 0.80 341 1204702 101 13 72 16 186
PDB_01273 0.78 0.71 0.86 347 1117857 83 8 48 27 144

^top



Performance of ProbKnot - scored lower in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP 14903
Total TN 104334324
Total FP 24166
Total FP CONTRA 3608
Total FP INCONS 17631
Total FP COMP 2927
Total FN 22061
Total Scores
MCC 0.408
Average MCC ± 95% Confidence Intervals 0.410 ± 0.026
Sensitivity 0.403
Positive Predictive Value 0.412
Nr of predictions 77

^top



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_00024 0.69 0.68 0.70 312 1085154 184 22 113 49 146
CRW_00034 0.65 0.64 0.66 305 1141852 193 33 126 34 169
CRW_00048 0.48 0.46 0.51 215 1170796 225 31 173 21 255
CRW_00054 0.42 0.41 0.43 186 1107383 267 27 220 20 270
CRW_00059 0.50 0.48 0.52 225 1172311 230 27 183 20 248
CRW_00061 0.43 0.42 0.44 201 1181493 284 39 220 25 275
CRW_00068 0.45 0.43 0.47 198 1108880 243 33 194 16 259
CRW_00096 0.49 0.48 0.50 222 1178435 246 25 198 23 243
CRW_00140 0.41 0.40 0.41 185 1135829 286 31 233 22 278
CRW_00141 0.54 0.52 0.55 248 1201576 229 30 171 28 228
CRW_00150 0.44 0.42 0.45 198 1152481 263 27 215 21 268
CRW_00152 0.58 0.56 0.60 265 1179971 202 39 141 22 206
CRW_00166 0.42 0.41 0.44 190 1190764 263 30 212 21 278
CRW_00173 0.27 0.26 0.27 115 1082237 320 30 274 16 330
CRW_00177 0.48 0.46 0.51 219 1178447 241 25 189 27 254
CRW_00196 0.49 0.48 0.50 229 1207778 250 33 195 22 246
CRW_00230 0.56 0.53 0.59 255 1198497 206 24 150 32 223
CRW_00245 0.40 0.40 0.41 179 1105891 278 32 226 20 274
CRW_00248 0.52 0.52 0.53 250 1218666 257 31 194 32 234
CRW_00250 0.50 0.50 0.50 238 1198447 265 46 195 24 240
CRW_00256 0.40 0.40 0.41 185 1192284 296 39 232 25 283
CRW_00270 0.53 0.53 0.54 241 1111840 228 28 177 23 214
CRW_00271 0.35 0.33 0.36 154 1122325 292 38 234 20 308
CRW_00273 0.43 0.41 0.45 183 1085197 235 32 189 14 263
CRW_00275 0.60 0.58 0.61 266 1114835 193 26 144 23 191
CRW_00277 0.36 0.35 0.37 157 1110374 282 40 224 18 296
CRW_00278 0.38 0.36 0.40 162 1129847 266 32 215 19 288
CRW_00279 0.54 0.52 0.57 243 1179987 211 33 153 25 221
CRW_00280 0.36 0.35 0.38 158 1117841 277 40 221 16 295
CRW_00281 0.58 0.56 0.59 260 1144904 208 25 152 31 204
CRW_00284 0.37 0.35 0.40 159 1131362 267 28 211 28 297
CRW_00285 0.55 0.53 0.56 244 1117827 214 31 158 25 214
CRW_00289 0.49 0.48 0.50 228 1189195 264 43 187 34 248
CRW_00298 0.23 0.24 0.22 119 1620359 466 89 333 44 375
CRW_00301 0.33 0.34 0.33 177 1761960 439 71 295 73 342
CRW_00306 0.18 0.19 0.18 86 1445359 473 69 336 68 376
CRW_00310 0.30 0.31 0.29 160 1805396 450 77 317 56 361
CRW_00326 0.40 0.41 0.40 207 1627588 371 65 250 56 295
CRW_00330 0.33 0.34 0.31 178 1988449 473 80 308 85 339
CRW_00332 0.18 0.19 0.17 90 1769489 491 93 349 49 387
CRW_00333 0.31 0.31 0.31 157 1891971 430 72 285 73 357
CRW_00345 0.35 0.35 0.35 173 1586376 380 60 262 58 325
CRW_00346 0.37 0.38 0.37 188 1584581 368 66 255 47 313
CRW_00348 0.30 0.30 0.31 149 1615021 383 63 270 50 354
CRW_00358 0.40 0.40 0.39 202 1674852 365 59 252 54 305
CRW_00366 0.26 0.27 0.25 130 1579227 438 85 311 42 352
CRW_00370 0.29 0.30 0.28 150 1640234 427 81 301 45 356
CRW_00371 0.39 0.39 0.40 191 1611430 345 53 236 56 305
CRW_00372 0.27 0.27 0.26 136 1625786 435 79 305 51 362
CRW_00379 0.42 0.43 0.41 229 2126396 414 75 253 86 305
CRW_00386 0.26 0.27 0.25 138 1750696 459 82 340 37 377
CRW_00403 0.31 0.31 0.31 143 1606064 418 64 257 97 321
CRW_00411 0.34 0.35 0.33 172 1614983 394 81 267 46 324
CRW_00414 0.29 0.30 0.29 149 1665709 429 66 301 62 346
CRW_00466 0.60 0.59 0.60 272 1116312 211 33 148 30 186
CRW_00589 0.31 0.30 0.32 135 1094033 316 46 246 24 310
CRW_00590 0.41 0.39 0.43 176 1119350 259 29 201 29 276
CRW_00591 0.44 0.44 0.44 198 1098453 275 46 206 23 248
CRW_00598 0.37 0.38 0.35 186 1665698 397 77 264 56 305
CRW_00758 0.32 0.32 0.32 155 1640275 399 64 272 63 328
CRW_00759 0.31 0.31 0.30 151 1636639 423 69 286 68 330
CRW_00760 0.29 0.30 0.29 146 1638444 427 68 297 62 340
CRW_00772 0.22 0.22 0.22 90 945593 335 34 283 18 314
CRW_00789 0.36 0.36 0.37 163 1137340 312 43 240 29 284
CRW_00795 0.34 0.34 0.33 135 1152513 326 45 228 53 259
CRW_00849 0.57 0.56 0.58 263 1117810 226 18 169 39 207
CRW_00997 0.44 0.42 0.46 197 1135851 249 39 191 19 267
CRW_01153 0.29 0.30 0.28 150 1605991 434 63 324 47 353
CRW_01171 0.33 0.33 0.33 168 1593497 395 62 278 55 338
CRW_01300 0.35 0.35 0.36 182 1693209 381 68 261 52 333
PDB_00703 0.56 0.51 0.61 253 1073430 187 22 140 25 242
PDB_00854 0.56 0.54 0.58 288 1500280 260 33 177 50 247
PDB_01088 0.33 0.32 0.34 175 1470956 367 49 290 28 372
PDB_01103 0.61 0.58 0.64 324 1606022 220 26 156 38 238
PDB_01105 0.57 0.53 0.62 286 1433506 213 32 147 34 254
PDB_01120 0.43 0.40 0.47 211 1204677 265 29 211 25 316
PDB_01273 0.43 0.41 0.45 200 1117813 276 33 214 29 291

^top


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