1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 0000-0001-8424-3824 Zhang, X. 0000-0002-7041-5960 Li, S. 0000-0003-0414-4776 Zhang, K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C10 H14 N5 O7 P 347.221 y ADENOSINE-5'-MONOPHOSPHATE RNA linking C9 H14 N3 O8 P 323.197 y CYTIDINE-5'-MONOPHOSPHATE RNA linking C10 H14 N5 O8 P 363.221 y GUANOSINE-5'-MONOPHOSPHATE RNA linking Mg 2 24.305 MAGNESIUM ION non-polymer C9 H13 N2 O9 P 324.181 y URIDINE-5'-MONOPHOSPHATE RNA linking N 1 N O N 2 N P N 3 N O N 4 N O N 5 N O N 6 N C N 7 R C N 8 N O N 9 S C N 10 N O N 11 R C N 12 N O N 13 R C Y 14 N N Y 15 N C Y 16 N N Y 17 N C Y 18 N C N 19 N N Y 20 N N Y 21 N C Y 22 N N Y 23 N C N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N O N 39 N P N 40 N O N 41 N O N 42 N O N 43 N C N 44 R C N 45 N O N 46 S C N 47 N O N 48 R C N 49 N O N 50 R C N 51 N N N 52 N C N 53 N O N 54 N N N 55 N C N 56 N N N 57 N C N 58 N C N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N O N 74 N P N 75 N O N 76 N O N 77 N O N 78 N C N 79 R C N 80 N O N 81 S C N 82 N O N 83 R C N 84 N O N 85 R C Y 86 N N Y 87 N C Y 88 N N Y 89 N C N 90 N C N 91 N O N 92 N N N 93 N C N 94 N N N 95 N N Y 96 N C N 97 N H N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N MG N 112 N O N 113 N P N 114 N O N 115 N O N 116 N O N 117 N C N 118 R C N 119 N O N 120 S C N 121 N O N 122 R C N 123 N O N 124 R C N 125 N N N 126 N C N 127 N O N 128 N N N 129 N C N 130 N O N 131 N C N 132 N C N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 1 N sing N 2 N sing N 3 N doub N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing Y 25 N sing Y 26 N sing Y 27 N doub N 28 N sing Y 29 N sing Y 30 N sing Y 31 N doub N 32 N sing Y 33 N doub N 34 N sing N 35 N sing Y 36 N sing Y 37 N doub N 38 N sing Y 39 N sing N 40 N sing N 41 N sing N 42 N doub N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N doub N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N doub N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N doub N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing Y 100 N sing Y 101 N sing Y 102 N doub N 103 N sing Y 104 N sing N 105 N sing Y 106 N doub N 107 N doub N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N doub N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N doub N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N doub N 143 N sing N 144 N sing N 145 N sing N 146 N doub N 147 N sing N 148 N doub N 149 N sing N 150 N sing US Nat.Chem.Biol. 1552-4469 22 948 959 10.1038/s41589-026-02205-1 41981295 Self-splicing and cyclization mechanisms of the full-length Anabaena pre-tRNA. 2026 0000-0001-8424-3824 0009-0005-6751-1555 0000-0002-7041-5960 0000-0003-0414-4776 10.2210/pdb9k9k/pdb pdb_00009k9k 9K9K 130650 3.45 FSC 0.143 CUT-OFF POINT REL 2024-10-26 PDBJ 2026-06-10 2026-04-22 Cryo-EM structure of circular intron of Anabaena tRNA(Leu) precursor 8 1 NONE 1 Cryo-EM structure of circular intron of Anabaena tRNA(Leu) precursor 0 RECOMBINANT COMPLEX YES MEGADALTONS 0.08 1163 Anabaena 905932 in vitro transcription vector pT7-Fluc(deltai) PARTICLE 1 1 SINGLE PARTICLE 58 GATAN K3 (6k x 4k) 300 FIELD EMISSION GUN FLOOD BEAM TFS KRIOS BRIGHT FIELD 2800 600 1 3910522 9K9K C1 PARTICLE SELECTION 1 cryoSPARC IMAGE ACQUISITION 1 EPU MASKING CTF CORRECTION 1 LAYERLINE INDEXING DIFFRACTION INDEXING MODEL FITTING MODEL REFINEMENT OTHER INITIAL EULER ASSIGNMENT 1 FINAL EULER ASSIGNMENT 1 CLASSIFICATION 1 cryoSPARC 4.5 RECONSTRUCTION 1 cryoSPARC 4.5 1.2 NO NO NO YES ETHANE 9K9K 80684.172 RNA (249-MER) 1 man polymer 24.305 MAGNESIUM ION 3 syn non-polymer no no AAAUAAUUGAGCCUUAGAGAAGAAAUUCUUUAAGUGGAUGCUCUCAAACUCAGGGAAACCUAAAUCUAGCUAUAGACAAG GCAAUCCUGAGCCAAGCCGAAGUAGUAAUUAGUAAGUUAACAACAGAUAACUUACAGCUAGUCGGAAGGUGCAGAGACUC GACGGGAGCUACCCUAACGUCAAGACGAGGGUAAAGAGAGAGUCCAAUUCUCAAAGCCAAUAGGCAGUAGCGAAAGCUGC GGGAGAAUG AAAUAAUUGAGCCUUAGAGAAGAAAUUCUUUAAGUGGAUGCUCUCAAACUCAGGGAAACCUAAAUCUAGCUAUAGACAAG GCAAUCCUGAGCCAAGCCGAAGUAGUAAUUAGUAAGUUAACAACAGAUAACUUACAGCUAGUCGGAAGGUGCAGAGACUC GACGGGAGCUACCCUAACGUCAAGACGAGGGUAAAGAGAGAGUCCAAUUCUCAAAGCCAAUAGGCAGUAGCGAAAGCUGC GGGAGAAUG A polyribonucleotide n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample 1 249 1163 Anabaena 905932 in vitro transcription vector pT7-Fluc(deltai) Biological sequence -3.392 1 20 A 35 A 42 -0.383 A_A35:U42_A 1 -11.793 0.031 -0.049 -0.078 12.163 1 20 A 36 A 41 -1.912 A_A36:U41_A 2 -10.106 0.092 0.371 -0.067 -37.231 5 A 37 A 40 -59.109 A_A37:A40_A 3 11.909 3.088 -0.321 -3.068 -16.092 A 45 A 70 -21.484 A_G45:G70_A 4 -25.404 -0.510 0.252 1.492 -18.986 A 46 A 69 -4.703 A_C46:U69_A 5 1.566 0.222 -1.203 -0.797 -7.116 1 19 A 47 A 68 -2.439 A_C47:G68_A 6 8.202 0.151 -0.868 -0.296 -1.230 1 20 A 48 A 67 0.416 A_U48:A67_A 7 12.060 -0.017 -0.200 -0.121 6.724 1 20 A 49 A 66 3.369 A_U49:A66_A 8 8.204 0.032 0.291 -0.098 -12.794 1 20 A 50 A 65 2.091 A_A50:U65_A 9 -1.481 0.101 -0.599 -0.069 -8.743 1 28 A 51 A 64 1.715 A_G51:U64_A 10 5.750 -1.683 -0.256 -0.273 -4.667 1 20 A 52 A 63 0.548 A_A52:U63_A 11 17.348 0.092 -0.365 -0.105 -11.071 1 19 A 53 A 62 1.019 A_G53:C62_A 12 -1.500 -0.159 -0.829 -0.171 -11.573 1 20 A 54 A 61 -4.023 A_A54:U61_A 13 9.036 0.235 -1.065 -0.184 -7.268 1 20 A 55 A 60 -2.664 A_A55:U60_A 14 19.952 0.172 -0.659 -0.142 -4.642 1 19 A 115 A 93 -2.205 A_G115:C93_A 15 5.848 -0.147 -0.608 -0.173 1.315 1 A 116 A 92 -36.615 A_C116:A92_A 16 7.447 2.419 -0.542 -0.457 4.979 10 A 117 A 91 -18.500 A_A117:A91_A 17 4.437 6.131 -0.757 -3.810 -10.263 10 A 118 A 90 -16.354 A_A118:A90_A 18 -24.072 -6.362 -0.045 -4.092 2.424 1 19 A 120 A 88 0.961 A_C120:G88_A 19 -3.246 0.198 -0.269 -0.124 1.155 1 19 A 121 A 87 0.170 A_C121:G87_A 20 -1.096 0.172 -0.707 -0.206 4.224 1 20 A 122 A 86 2.655 A_U122:A86_A 21 -3.751 -0.034 -0.165 -0.069 -2.280 1 19 A 123 A 85 0.859 A_G123:C85_A 22 1.896 -0.193 0.060 -0.128 -0.258 1 20 A 124 A 84 2.935 A_A124:U84_A 23 -0.290 0.021 -0.121 -0.080 2.357 1 28 A 125 A 184 -8.935 A_G125:U184_A 24 4.009 -1.871 1.359 -0.762 4.684 1 19 A 126 A 183 1.139 A_C126:G183_A 25 0.644 0.141 0.922 -0.282 0.041 1 19 A 127 A 182 0.863 A_C127:G182_A 26 -1.947 0.146 0.776 -0.215 12.216 A 129 A 181 -15.281 A_A129:A181_A 27 19.227 -2.754 2.061 1.635 12.369 1 8 A 130 A 180 -10.023 A_G130:A180_A 28 8.735 0.768 1.692 0.907 7.699 1 19 A 131 A 179 1.156 A_C131:G179_A 29 0.015 0.162 1.118 -0.354 3.522 1 19 A 132 A 178 -1.540 A_C132:G178_A 30 -4.625 0.176 0.759 -0.247 -1.668 1 19 A 133 A 177 -0.196 A_G133:C177_A 31 -5.691 -0.176 0.145 -0.125 13.114 1 20 A 134 A 176 1.969 A_A134:U176_A 32 -13.859 0.060 -0.571 -0.137 23.492 A 135 A 175 -4.545 A_A135:G175_A 33 -30.277 -2.876 -0.340 1.572 5.852 1 20 A 137 A 174 -5.989 A_U137:A174_A 34 -2.573 -0.100 1.276 -0.382 3.259 1 20 A 138 A 173 -0.065 A_A138:U173_A 35 2.772 0.132 0.947 -0.210 2.474 1 19 A 139 A 172 -0.190 A_G139:C172_A 36 -0.279 -0.127 0.914 -0.246 -1.552 1 28 A 140 A 171 -1.073 A_U140:G171_A 37 2.795 2.393 0.219 -0.423 -1.734 6 A 145 A 170 -8.811 A_A145:A170_A 38 -12.704 -6.602 0.137 -3.698 -8.044 1 19 A 146 A 169 -0.889 A_G146:C169_A 39 -4.567 0.178 -0.657 -0.077 -1.344 1 20 A 147 A 168 -1.948 A_U147:A168_A 40 -0.782 -0.191 -0.778 -0.231 -10.112 1 20 A 148 A 167 1.514 A_A148:U167_A 41 6.818 0.016 0.411 -0.143 -9.314 1 20 A 149 A 166 2.073 A_A149:U166_A 42 8.510 0.023 0.180 -0.115 -9.118 1 19 A 150 A 165 -0.322 A_G150:C165_A 43 10.357 -0.156 -0.420 -0.149 0.666 1 20 A 151 A 164 -5.498 A_U151:A164_A 44 20.524 -0.106 -0.506 -0.185 -0.524 1 20 A 152 A 163 0.397 A_U152:A163_A 45 -0.402 -0.045 -0.697 -0.183 5.157 1 20 A 153 A 162 -0.351 A_A153:U162_A 46 2.828 0.043 -0.090 -0.070 7.501 A 154 A 161 -20.060 A_A154:A161_A 47 -3.837 6.462 -0.971 -1.963 3.861 1 19 A 155 A 160 -9.427 A_C155:G160_A 48 8.992 -0.011 -1.389 -0.527 -29.474 A 106 A 103 -64.160 A_A106:G103_A 49 -18.704 -7.890 0.417 -3.758 -14.883 1 20 A 107 A 102 0.795 A_U107:A102_A 50 38.757 0.025 0.483 -0.131 -3.394 1 20 A 108 A 101 2.346 A_A108:U101_A 51 2.961 -0.009 0.510 -0.156 -1.847 1 19 A 109 A 100 1.055 A_G109:C100_A 52 6.658 -0.206 0.260 -0.152 2.030 1 20 A 110 A 99 -0.625 A_A110:U99_A 53 6.039 0.031 -0.064 -0.086 7.523 1 A 111 A 98 -13.471 A_C111:A98_A 54 2.246 3.030 0.315 -0.649 37.266 2 1 A 112 A 267 173.678 A_A112:A267_A 55 15.987 -1.371 0.096 -2.748 -1.384 1 19 A 223 A 208 0.934 A_G223:C208_A 56 0.147 -0.187 -0.159 -0.122 0.916 1 19 A 224 A 207 0.974 A_G224:C207_A 57 -0.272 -0.172 -0.420 -0.145 2.305 1 19 A 225 A 206 0.264 A_G225:C206_A 58 4.272 -0.153 -0.562 -0.165 5.807 1 20 A 226 A 205 0.558 A_U226:A205_A 59 -0.554 -0.028 -0.498 -0.123 1.341 1 20 A 227 A 204 3.464 A_A227:U204_A 60 -2.555 0.089 -0.283 -0.092 -2.787 1 19 A 74 A 203 0.592 A_G74:C203_A 61 -0.504 -0.164 -0.647 -0.184 -3.307 1 19 A 75 A 202 -0.768 A_C75:G202_A 62 3.212 0.175 -0.432 -0.179 -1.625 1 20 A 76 A 201 0.433 A_U76:A201_A 63 5.803 -0.023 -0.166 -0.086 0.554 1 19 A 77 A 200 1.264 A_C77:G200_A 64 9.619 0.185 -0.087 -0.130 6.107 1 28 A 78 A 199 -1.733 A_U78:G199_A 65 14.579 1.959 -0.124 -0.406 -5.096 1 19 A 79 A 198 0.840 A_C79:G198_A 66 -3.940 0.179 -0.756 -0.246 1.080 A 80 A 196 -167.176 A_A80:A196_A 67 14.451 -4.116 0.752 6.167 -4.996 A 231 A 195 125.414 A_A231:G195_A 68 31.160 -1.986 0.200 5.636 -7.042 1 19 A 234 A 194 -1.282 A_G234:C194_A 69 4.275 -0.134 -0.815 -0.179 -0.872 A 235 A 193 -15.010 A_A235:U193_A 70 1.528 -1.141 -0.492 0.356 2.502 1 19 A 236 A 192 -1.079 A_G236:C192_A 71 17.874 -0.183 -0.411 -0.165 10.996 1 20 A 237 A 191 -5.463 A_U237:A191_A 72 10.805 -0.233 -1.131 -0.258 5.242 1 19 A 238 A 190 1.258 A_C238:G190_A 73 -1.255 0.132 -1.245 -0.307 13.982 1 19 A 239 A 188 2.590 A_C239:G188_A 74 -11.367 0.224 -0.551 -0.123 -5.883 1 20 A 241 A 282 2.111 A_A241:U282_A 75 -6.466 0.041 -0.620 -0.110 -6.040 1 20 A 242 A 281 1.276 A_U242:A281_A 76 -2.038 -0.054 -0.624 -0.167 -3.755 1 20 A 243 A 280 -1.179 A_U243:A280_A 77 3.723 -0.082 -0.447 -0.109 0.793 1 19 A 244 A 279 -1.382 A_C244:G279_A 78 9.367 0.131 -0.261 -0.148 -0.499 1 20 A 245 A 278 -1.724 A_U245:A278_A 79 -0.722 -0.088 -0.440 -0.094 1.752 1 19 A 246 A 277 1.107 A_C246:G277_A 80 -0.286 0.173 -0.073 -0.124 -14.701 4 5 A 248 A 260 -112.916 A_A248:A260_A 81 10.323 -4.498 -0.161 0.514 3.380 1 19 A 250 A 259 -4.735 A_G250:C259_A 82 9.527 -0.140 -0.852 -0.284 12.240 1 19 A 252 A 258 8.957 A_C252:G258_A 83 10.598 0.234 1.161 -0.409 10.968 1 19 A 212 A 221 -0.182 A_C212:G221_A 84 -3.616 0.134 1.310 -0.444 -8.641 1 19 A 213 A 220 -5.379 A_G213:C220_A 85 8.476 -0.079 -0.959 -0.271 0.262 1 20 A 214 A 219 -14.674 A_U214:A219_A 86 19.223 -0.310 -1.216 -0.372 9.224 1 19 A 261 A 274 -0.340 A_G261:C274_A 87 0.065 -0.171 0.644 -0.163 7.045 1 28 A 262 A 273 -6.151 A_U262:G273_A 88 -8.351 1.596 -0.269 -0.207 -3.883 1 20 A 263 A 272 0.997 A_A263:U272_A 89 5.432 0.063 0.114 -0.084 -2.998 1 19 A 264 A 271 2.531 A_G264:C271_A 90 9.343 -0.190 0.206 -0.136 1.361 1 19 A 265 A 270 3.171 A_C265:G270_A 91 15.886 0.238 0.199 -0.149 18.962 A 266 A 269 -20.454 A_G266:A269_A 92 2.275 7.556 1.344 -5.268 3.587 32.024 A A 35 36 -10.408 A A 42 41 3.172 -5.626 -1.214 -1.443 AA_A35A36:U41U42_AA 1 -9.697 17.939 30.046 -1.531 0.332 5.863 102.877 A A 36 37 -5.701 A A 41 40 5.390 -8.865 3.004 -0.701 AA_A36A37:A40U41_AA 2 24.569 -15.800 100.430 -0.221 -1.290 4.339 40.107 A A 45 46 -6.727 A A 70 69 4.417 -4.602 1.104 -0.099 AA_G45C46:U69G70_AA 3 -2.137 3.123 39.798 0.561 -1.937 2.950 31.819 A A 46 47 6.991 A A 69 68 3.145 3.821 0.171 -1.323 AA_C46C47:G68U69_AA 4 -2.214 4.051 31.519 -3.067 -0.690 2.833 28.724 A A 47 48 13.764 A A 68 67 3.289 6.760 0.219 -1.481 AA_C47U48:A67G68_AA 5 -2.164 4.405 27.851 -4.430 -0.904 2.563 31.326 A A 48 49 14.363 A A 67 66 3.154 7.677 1.001 -1.886 AA_U48U49:A66A67_AA 6 -1.435 2.684 30.360 -4.778 -2.095 1.644 56.199 A A 49 50 44.321 A A 66 65 3.289 38.225 0.473 -1.344 AA_U49A50:U65A66_AA 7 9.289 -10.770 40.962 -3.381 -0.027 2.261 23.309 A A 50 51 17.190 A A 65 64 3.095 6.791 0.103 -2.105 AA_A50G51:U64U65_AA 8 -5.058 12.803 21.737 -7.184 -1.725 3.019 35.631 A A 51 52 9.973 A A 64 63 3.310 6.061 -0.647 -1.801 AA_G51A52:U63U64_AA 9 -4.121 6.780 34.893 -3.804 0.472 1.631 40.130 A A 52 53 37.847 A A 63 62 3.308 24.283 0.373 -1.796 AA_A52G53:C62U63_AA 10 2.743 -4.275 32.078 -4.966 -0.278 3.449 31.282 A A 53 54 4.767 A A 62 61 3.570 2.566 -0.527 -1.680 AA_G53A54:U61C62_AA 11 -1.957 3.635 31.120 -3.638 0.579 2.878 29.621 A A 54 55 11.077 A A 61 60 3.290 5.614 -0.177 -1.883 AA_A54A55:U60U61_AA 12 -3.891 7.676 28.840 -4.818 -0.440 3.158 42.438 A A 115 116 2.214 A A 93 92 3.246 1.602 -2.179 -1.771 AA_G115C116:A92C93_AA 13 0.459 -0.634 42.407 -2.606 3.057 3.211 53.351 A A 116 117 2.128 A A 92 91 3.194 1.909 1.649 -2.069 AA_C116A117:A91A92_AA 14 3.226 -3.595 53.229 -2.423 -1.636 3.324 -17.544 A A 117 118 -33.720 A A 91 90 4.044 9.396 0.558 -1.006 AA_A117A118:A90A91_AA 15 7.071 25.377 -13.042 -4.087 7.386 6.267 83.879 A A 118 120 7.094 A A 90 88 6.414 9.464 2.691 -2.776 AA_A118C120:G88A90_AA 16 5.547 -4.158 83.290 -2.516 -1.756 3.003 25.354 A A 120 121 11.492 A A 88 87 3.268 4.951 1.600 -2.649 AA_C120C121:G87G88_AA 17 6.829 -15.851 23.932 -7.449 -1.695 3.504 25.534 A A 121 122 0.625 A A 87 86 3.527 0.276 -0.120 -2.021 AA_C121U122:A86G87_AA 18 -1.888 4.276 25.464 -4.657 -0.307 1.761 39.892 A A 122 123 35.229 A A 86 85 3.151 22.625 -0.559 -1.645 AA_U122G123:C85A86_AA 19 -5.292 8.241 32.653 -4.588 0.310 3.165 30.482 A A 123 124 4.148 A A 85 84 3.293 2.179 0.248 -1.664 AA_G123A124:U84C85_AA 20 -0.390 0.742 30.403 -3.594 -0.548 2.553 44.044 A A 124 125 -1.807 A A 84 184 2.553 -1.355 2.306 -1.916 AA_A124G125:U184U84_AA 21 -1.095 1.460 44.012 -2.455 -3.156 2.977 38.953 A A 125 126 6.755 A A 184 183 3.136 4.488 1.250 -2.233 AA_G125C126:G183U184_AA 22 4.006 -6.030 38.503 -3.859 -1.419 3.133 33.868 A A 126 127 2.256 A A 183 182 3.221 1.312 0.003 -1.916 AA_C126C127:G182G183_AA 23 3.292 -5.660 33.688 -3.495 0.511 2.765 42.899 A A 127 129 21.434 A A 182 181 3.905 15.329 -4.133 -1.296 AA_C127A129:A181G182_AA 24 4.725 -6.607 39.920 -3.389 6.149 2.901 42.406 A A 129 130 5.176 A A 181 180 3.110 3.738 0.277 -2.178 AA_A129G130:A180A181_AA 25 -1.930 2.672 42.206 -3.361 -0.564 2.756 33.138 A A 130 131 10.138 A A 180 179 3.114 5.744 0.695 -2.179 AA_G130C131:G179A180_AA 26 3.452 -6.093 32.472 -4.697 -0.692 2.814 36.777 A A 131 132 6.923 A A 179 178 3.059 4.353 0.092 -1.932 AA_C131C132:G178G179_AA 27 3.389 -5.391 36.375 -3.598 0.271 1.334 31.687 A A 132 133 31.731 A A 178 177 2.904 16.510 -0.939 -2.239 AA_C132G133:C177G178_AA 28 0.578 -1.110 27.135 -6.234 1.795 3.051 34.423 A A 133 134 0.004 A A 177 176 3.100 0.002 0.092 -0.926 AA_G133A134:U176C177_AA 29 7.374 -12.552 33.647 -1.566 0.937 3.201 19.665 A A 134 135 -9.310 A A 176 175 3.298 -3.130 0.014 -0.351 AA_A134A135:G175U176_AA 30 5.140 -15.291 18.730 0.510 2.484 3.693 68.202 A A 135 137 21.541 A A 175 174 4.543 23.759 -1.556 -2.016 AA_A135U137:A174G175_AA 31 -0.077 0.070 64.404 -2.968 1.384 2.239 31.325 A A 137 138 16.218 A A 174 173 2.927 8.647 -0.478 -2.197 AA_U137A138:U173A174_AA 32 -0.911 1.708 30.123 -5.384 0.746 2.678 28.946 A A 138 139 8.830 A A 173 172 3.071 4.396 -0.035 -2.402 AA_A138G139:C172U173_AA 33 -1.191 2.392 28.593 -5.666 -0.162 3.512 46.887 A A 139 140 0.425 A A 172 171 3.493 0.337 0.466 -1.683 AA_G139U140:G171C172_AA 34 6.019 -7.583 46.520 -2.146 -0.051 0.413 51.931 A A 140 145 34.785 A A 171 170 4.131 28.513 -3.933 -3.526 AA_U140A145:A170G171_AA 35 14.773 -18.022 41.364 -5.533 5.272 3.798 54.312 A A 145 146 4.337 A A 170 169 3.817 3.954 0.961 -0.851 AA_A145G146:C169A170_AA 36 3.210 -3.521 54.091 -1.213 -0.825 3.341 30.489 A A 146 147 3.061 A A 169 168 3.403 1.609 -0.489 -1.309 AA_G146U147:A168C169_AA 37 -0.683 1.299 30.440 -2.820 0.790 1.908 54.486 A A 147 148 46.240 A A 168 167 3.640 38.438 0.731 -0.896 AA_U147A148:U167A168_AA 38 -8.237 9.909 38.502 -3.368 -1.311 3.037 35.189 A A 148 149 17.086 A A 167 166 3.552 10.187 -0.447 -1.381 AA_A148A149:U166U167_AA 39 -1.690 2.835 33.686 -3.848 0.480 3.119 30.663 A A 149 150 19.159 A A 166 165 3.763 9.955 -0.500 -1.447 AA_A149G150:C165U166_AA 40 -0.740 1.425 29.029 -4.860 0.787 4.090 28.945 A A 150 151 12.260 A A 165 164 4.372 6.079 -0.974 -1.185 AA_G150U151:A164C165_AA 41 -1.970 3.972 28.245 -4.133 1.378 2.051 43.488 A A 151 152 31.347 A A 164 163 3.174 22.143 1.113 -1.698 AA_U151U152:A163A164_AA 42 6.239 -8.832 37.157 -4.153 -0.978 3.261 34.017 A A 152 153 6.292 A A 163 162 3.412 3.672 0.209 -1.321 AA_U152A153:U162A163_AA 43 2.095 -3.590 33.761 -2.858 -0.015 3.410 45.159 A A 153 154 0.210 A A 162 161 3.330 0.161 0.909 -1.960 AA_A153A154:A161U162_AA 44 5.894 -7.695 44.793 -2.567 -0.638 2.084 17.811 A A 154 155 21.899 A A 161 160 3.872 5.787 0.335 -1.185 AA_A154C155:G160A161_AA 45 13.451 -50.900 10.166 -7.792 8.134 1.409 74.737 A A 106 107 25.384 A A 103 102 3.719 29.786 4.436 -2.154 AA_A106U107:A102G103_AA 46 -22.270 18.979 66.031 -2.560 -4.241 1.771 42.803 A A 107 108 32.634 A A 102 101 2.971 22.697 0.421 -1.518 AA_U107A108:U101A102_AA 47 -0.330 0.474 36.530 -3.870 -0.603 2.903 30.869 A A 108 109 9.034 A A 101 100 3.212 4.789 -0.505 -1.906 AA_A108G109:C100U101_AA 48 -1.158 2.184 30.482 -4.457 0.737 2.821 34.371 A A 109 110 8.813 A A 100 99 3.117 5.188 -0.393 -1.711 AA_G109A110:U99C100_AA 49 1.000 -1.698 33.975 -3.636 0.807 3.413 42.507 A A 110 111 2.417 A A 99 98 3.498 1.751 -0.490 -1.459 AA_A110C111:A98U99_AA 50 1.963 -2.709 42.429 -2.199 0.887 6.503 -96.402 A A 111 112 -4.170 A A 98 267 6.301 6.211 2.684 -1.412 AA_C111A112:A267A98_AA 51 -7.214 -4.843 -96.047 0.738 1.558 3.134 31.049 A A 223 224 4.216 A A 208 207 3.256 2.255 -0.089 -1.571 AA_G223G224:C207C208_AA 52 0.588 -1.100 30.963 -3.358 0.277 2.552 31.093 A A 224 225 16.472 A A 207 206 3.136 8.717 0.162 -1.696 AA_G224G225:C206C207_AA 53 0.162 -0.306 29.875 -4.647 -0.274 3.166 31.571 A A 225 226 4.289 A A 206 205 3.297 2.331 0.040 -1.689 AA_G225U226:A205C206_AA 54 1.039 -1.912 31.470 -3.533 0.118 2.039 41.877 A A 226 227 39.320 A A 205 204 3.417 25.895 1.394 -1.483 AA_U226A227:U204A205_AA 55 9.891 -15.019 31.704 -4.681 -0.955 3.391 36.663 A A 227 74 4.096 A A 204 203 3.418 2.573 -1.078 -1.173 AA_A227G74:C203U204_AA 56 -2.353 3.746 36.502 -2.233 1.377 3.183 38.393 A A 74 75 1.496 A A 203 202 3.233 0.984 -0.037 -1.909 AA_G74C75:G202C203_AA 57 -1.855 2.822 38.338 -3.023 -0.170 2.931 24.532 A A 75 76 9.162 A A 202 201 3.224 3.867 -0.894 -2.181 AA_C75U76:A201G202_AA 58 -3.048 7.221 24.040 -6.268 1.209 2.903 34.274 A A 76 77 6.660 A A 201 200 3.128 3.917 0.266 -1.851 AA_U76C77:G200A201_AA 59 0.020 -0.034 34.056 -3.710 -0.448 2.787 37.986 A A 77 78 7.740 A A 200 199 3.062 5.023 -0.143 -1.914 AA_C77U78:G199G200_AA 60 1.338 -2.061 37.642 -3.516 0.373 1.663 41.240 A A 78 79 32.405 A A 199 198 3.162 21.215 0.407 -1.950 AA_U78C79:G198G199_AA 61 15.122 -23.098 32.250 -4.686 0.789 -0.869 -165.799 A A 79 80 86.790 A A 198 196 0.379 -164.162 3.159 -0.872 AA_C79A80:A196G198_AA 62 12.134 6.415 -45.217 0.276 1.580 -4.086 137.725 A A 80 231 -0.315 A A 196 195 -4.074 -0.587 -0.706 -1.046 AA_A80A231:G195A196_AA 63 6.246 -3.349 137.658 -0.565 0.332 -0.500 178.189 A A 231 234 -78.060 A A 195 194 0.106 -154.667 -3.173 -1.228 AA_A231G234:C194G195_AA 64 88.474 -44.653 8.969 -0.772 1.496 2.686 29.811 A A 234 235 10.433 A A 194 193 2.958 5.334 -0.895 -1.639 AA_G234A235:U193C194_AA 65 -2.351 4.598 29.248 -4.155 1.312 1.338 43.059 A A 235 236 34.875 A A 193 192 3.087 24.216 1.639 -2.162 AA_A235G236:C192U193_AA 66 -1.972 2.840 35.821 -4.730 -2.378 2.608 34.008 A A 236 237 12.394 A A 192 191 3.180 7.169 -0.471 -1.925 AA_G236U237:A191C192_AA 67 5.328 -9.212 32.847 -4.323 1.573 3.600 36.092 A A 237 238 10.253 A A 191 190 3.686 6.266 1.354 -1.448 AA_U237C238:G190A191_AA 68 8.485 -13.885 34.566 -3.348 -0.817 3.245 49.934 A A 238 239 1.967 A A 190 188 3.245 1.660 2.968 -0.585 AA_C238C239:G188G190_AA 69 0.344 -0.408 49.907 -0.813 -3.491 3.038 63.218 A A 239 241 24.183 A A 188 282 3.398 24.766 -0.911 -0.557 AA_C239A241:U282G188_AA 70 -5.778 5.642 58.369 -1.667 0.604 3.229 35.378 A A 241 242 1.716 A A 282 281 3.254 1.042 -0.607 -1.725 AA_A241U242:A281U282_AA 71 -1.820 2.997 35.318 -2.990 0.733 3.230 31.360 A A 242 243 5.243 A A 281 280 3.355 2.830 -0.239 -1.348 AA_U242U243:A280A281_AA 72 -1.320 2.446 31.209 -3.031 0.192 2.896 27.215 A A 243 244 9.353 A A 280 279 3.210 4.383 0.719 -1.756 AA_U243C244:G279A280_AA 73 0.190 -0.405 26.865 -4.765 -1.484 2.199 34.677 A A 244 245 24.812 A A 279 278 3.148 14.324 0.280 -1.713 AA_C244U245:A278G279_AA 74 4.689 -8.123 31.321 -4.770 0.150 3.258 34.296 A A 245 246 1.841 A A 278 277 3.308 1.085 0.075 -1.391 AA_U245C246:G277A278_AA 75 -1.445 2.451 34.250 -2.529 -0.355 3.366 96.550 A A 246 248 4.889 A A 277 260 3.540 7.293 -2.320 -2.137 AA_C246A248:A260G277_AA 76 2.531 -1.697 96.317 -1.563 1.600 5.367 59.444 A A 248 250 19.931 A A 260 259 6.749 19.387 1.463 -2.600 AA_A248G250:C259A260_AA 77 -9.490 9.756 55.723 -4.508 -2.399 4.274 55.750 A A 250 252 11.434 A A 259 258 4.970 10.602 -1.362 -2.183 AA_G250C252:G258C259_AA 78 8.291 -8.942 54.228 -3.214 2.144 1.426 54.941 A A 212 213 37.633 A A 221 220 3.161 32.585 -1.497 -1.649 AA_C212G213:C220G221_AA 79 8.370 -9.667 44.084 -3.331 2.019 3.439 27.787 A A 213 214 11.186 A A 220 219 3.684 5.336 -0.870 -1.212 AA_G213U214:A219C220_AA 80 -1.866 3.911 27.217 -3.935 1.319 3.224 47.393 A A 261 262 -0.348 A A 274 273 3.312 -0.280 -0.961 -1.974 AA_G261U262:G273C274_AA 81 4.459 -5.555 47.194 -2.433 1.557 2.366 24.793 A A 262 263 20.708 A A 273 272 3.365 8.640 -0.369 -2.301 AA_U262A263:U272G273_AA 82 -5.225 12.524 22.673 -7.755 -0.591 2.934 30.568 A A 263 264 7.764 A A 272 271 3.217 4.079 0.088 -1.877 AA_A263G264:C271U272_AA 83 -1.868 3.556 30.245 -4.324 -0.517 2.937 35.289 A A 264 265 6.832 A A 271 270 3.196 4.133 0.110 -2.096 AA_G264C265:G270C271_AA 84 -0.221 0.365 35.053 -4.033 -0.213 2.173 57.619 A A 265 266 11.725 A A 270 269 2.426 11.240 -2.704 -1.372 AA_C265G266:A269G270_AA 85 -0.752 0.785 56.600 -1.854 2.777 citation citation_author em_admin citation citation_author em_admin citation em_admin citation em_admin repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release repository Initial release Data collection Database references Database references Experimental summary Data collection Database references Database references Experimental summary 1 0 2026-04-22 1 0 2026-04-22 1 0 1 2026-04-22 1 0 1 2026-04-22 1 0 2 2026-04-22 1 0 2026-04-22 1 0 2026-04-22 1 1 2026-04-29 2 0 2026-04-29 1 2 2026-06-10 3 0 2026-06-10 _citation.pdbx_database_id_PubMed _citation.title _em_admin.last_update _citation.pdbx_database_id_PubMed _citation.title _em_admin.last_update _citation.journal_volume _citation.page_first _citation.page_last _em_admin.last_update _citation.journal_volume _citation.page_first _citation.page_last _em_admin.last_update China Other government kmzhang@ustc.edu.cn 0000-0003-0414-4776 Kaiming Zhang principal investigator/group leader lishanshan@ustc.edu.cn 0000-0002-7041-5960 Shanshan Li principal investigator/group leader Cryo-EM structure of circular intron of Anabaena tRNA(Leu) precursor N PDBJ Y PDBC 2024-10-26 REL MG MG SUBJECT OF INVESTIGATION MG MAGNESIUM ION Y N MG 1 2 MG MG 301 A MG 2 2 MG MG 302 A MG 3 2 MG MG 303 A A 35 n 1 A 35 A A 36 n 2 A 36 A A 37 n 3 A 37 A U 38 n 4 U 38 A A 39 n 5 A 39 A A 40 n 6 A 40 A U 41 n 7 U 41 A U 42 n 8 U 42 A G 43 n 9 G 43 A A 44 n 10 A 44 A G 45 n 11 G 45 A C 46 n 12 C 46 A C 47 n 13 C 47 A U 48 n 14 U 48 A U 49 n 15 U 49 A A 50 n 16 A 50 A G 51 n 17 G 51 A A 52 n 18 A 52 A G 53 n 19 G 53 A A 54 n 20 A 54 A A 55 n 21 A 55 A G 56 n 22 G 56 A A 57 n 23 A 57 A A 58 n 24 A 58 A A 59 n 25 A 59 A U 60 n 26 U 60 A U 61 n 27 U 61 A C 62 n 28 C 62 A U 63 n 29 U 63 A U 64 n 30 U 64 A U 65 n 31 U 65 A A 66 n 32 A 66 A A 67 n 33 A 67 A G 68 n 34 G 68 A U 69 n 35 U 69 A G 70 n 36 G 70 A G 71 n 37 G 71 A A 72 n 38 A 72 A U 73 n 39 U 73 A G 74 n 40 G 74 A C 75 n 41 C 75 A U 76 n 42 U 76 A C 77 n 43 C 77 A U 78 n 44 U 78 A C 79 n 45 C 79 A A 80 n 46 A 80 A A 81 n 47 A 81 A A 82 n 48 A 82 A C 83 n 49 C 83 A U 84 n 50 U 84 A C 85 n 51 C 85 A A 86 n 52 A 86 A G 87 n 53 G 87 A G 88 n 54 G 88 A G 89 n 55 G 89 A A 90 n 56 A 90 A A 91 n 57 A 91 A A 92 n 58 A 92 A C 93 n 59 C 93 A C 94 n 60 C 94 A U 95 n 61 U 95 A A 96 n 62 A 96 A A 97 n 63 A 97 A A 98 n 64 A 98 A U 99 n 65 U 99 A C 100 n 66 C 100 A U 101 n 67 U 101 A A 102 n 68 A 102 A G 103 n 69 G 103 A C 104 n 70 C 104 A U 105 n 71 U 105 A A 106 n 72 A 106 A U 107 n 73 U 107 A A 108 n 74 A 108 A G 109 n 75 G 109 A A 110 n 76 A 110 A C 111 n 77 C 111 A A 112 n 78 A 112 A A 113 n 79 A 113 A G 114 n 80 G 114 A G 115 n 81 G 115 A C 116 n 82 C 116 A A 117 n 83 A 117 A A 118 n 84 A 118 A U 119 n 85 U 119 A C 120 n 86 C 120 A C 121 n 87 C 121 A U 122 n 88 U 122 A G 123 n 89 G 123 A A 124 n 90 A 124 A G 125 n 91 G 125 A C 126 n 92 C 126 A C 127 n 93 C 127 A A 128 n 94 A 128 A A 129 n 95 A 129 A G 130 n 96 G 130 A C 131 n 97 C 131 A C 132 n 98 C 132 A G 133 n 99 G 133 A A 134 n 100 A 134 A A 135 n 101 A 135 A G 136 n 102 G 136 A U 137 n 103 U 137 A A 138 n 104 A 138 A G 139 n 105 G 139 A U 140 n 106 U 140 A A 141 n 107 A 141 A A 142 n 108 A 142 A U 143 n 109 U 143 A U 144 n 110 U 144 A A 145 n 111 A 145 A G 146 n 112 G 146 A U 147 n 113 U 147 A A 148 n 114 A 148 A A 149 n 115 A 149 A G 150 n 116 G 150 A U 151 n 117 U 151 A U 152 n 118 U 152 A A 153 n 119 A 153 A A 154 n 120 A 154 A C 155 n 121 C 155 A A 156 n 122 A 156 A A 157 n 123 A 157 A C 158 n 124 C 158 A A 159 n 125 A 159 A G 160 n 126 G 160 A A 161 n 127 A 161 A U 162 n 128 U 162 A A 163 n 129 A 163 A A 164 n 130 A 164 A C 165 n 131 C 165 A U 166 n 132 U 166 A U 167 n 133 U 167 A A 168 n 134 A 168 A C 169 n 135 C 169 A A 170 n 136 A 170 A G 171 n 137 G 171 A C 172 n 138 C 172 A U 173 n 139 U 173 A A 174 n 140 A 174 A G 175 n 141 G 175 A U 176 n 142 U 176 A C 177 n 143 C 177 A G 178 n 144 G 178 A G 179 n 145 G 179 A A 180 n 146 A 180 A A 181 n 147 A 181 A G 182 n 148 G 182 A G 183 n 149 G 183 A U 184 n 150 U 184 A G 185 n 151 G 185 A C 186 n 152 C 186 A A 187 n 153 A 187 A G 188 n 154 G 188 A A 189 n 155 A 189 A G 190 n 156 G 190 A A 191 n 157 A 191 A C 192 n 158 C 192 A U 193 n 159 U 193 A C 194 n 160 C 194 A G 195 n 161 G 195 A A 196 n 162 A 196 A C 197 n 163 C 197 A G 198 n 164 G 198 A G 199 n 165 G 199 A G 200 n 166 G 200 A A 201 n 167 A 201 A G 202 n 168 G 202 A C 203 n 169 C 203 A U 204 n 170 U 204 A A 205 n 171 A 205 A C 206 n 172 C 206 A C 207 n 173 C 207 A C 208 n 174 C 208 A U 209 n 175 U 209 A A 210 n 176 A 210 A A 211 n 177 A 211 A C 212 n 178 C 212 A G 213 n 179 G 213 A U 214 n 180 U 214 A C 215 n 181 C 215 A A 216 n 182 A 216 A A 217 n 183 A 217 A G 218 n 184 G 218 A A 219 n 185 A 219 A C 220 n 186 C 220 A G 221 n 187 G 221 A A 222 n 188 A 222 A G 223 n 189 G 223 A G 224 n 190 G 224 A G 225 n 191 G 225 A U 226 n 192 U 226 A A 227 n 193 A 227 A A 228 n 194 A 228 A A 229 n 195 A 229 A G 230 n 196 G 230 A A 231 n 197 A 231 A G 232 n 198 G 232 A A 233 n 199 A 233 A G 234 n 200 G 234 A A 235 n 201 A 235 A G 236 n 202 G 236 A U 237 n 203 U 237 A C 238 n 204 C 238 A C 239 n 205 C 239 A A 240 n 206 A 240 A A 241 n 207 A 241 A U 242 n 208 U 242 A U 243 n 209 U 243 A C 244 n 210 C 244 A U 245 n 211 U 245 A C 246 n 212 C 246 A A 247 n 213 A 247 A A 248 n 214 A 248 A A 249 n 215 A 249 A G 250 n 216 G 250 A C 251 n 217 C 251 A C 252 n 218 C 252 A A 253 n 219 A 253 A A 254 n 220 A 254 A U 255 n 221 U 255 A A 256 n 222 A 256 A G 257 n 223 G 257 A G 258 n 224 G 258 A C 259 n 225 C 259 A A 260 n 226 A 260 A G 261 n 227 G 261 A U 262 n 228 U 262 A A 263 n 229 A 263 A G 264 n 230 G 264 A C 265 n 231 C 265 A G 266 n 232 G 266 A A 267 n 233 A 267 A A 268 n 234 A 268 A A 269 n 235 A 269 A G 270 n 236 G 270 A C 271 n 237 C 271 A U 272 n 238 U 272 A G 273 n 239 G 273 A C 274 n 240 C 274 A G 275 n 241 G 275 A G 276 n 242 G 276 A G 277 n 243 G 277 A A 278 n 244 A 278 A G 279 n 245 G 279 A A 280 n 246 A 280 A A 281 n 247 A 281 A U 282 n 248 U 282 A G 283 n 249 G 283 A author_and_software_defined_assembly 1 monomeric not applicable electron microscopy A A 35 A OP1 A 1 1_555 A MG 301 B MG MG 1_555 A U 119 A OP1 U 85 1_555 104.3 A A 35 A OP1 A 1 1_555 A MG 301 B MG MG 1_555 A A 231 A OP1 A 197 1_555 100.3 A U 119 A OP1 U 85 1_555 A MG 301 B MG MG 1_555 A A 231 A OP1 A 197 1_555 86.2 A A 118 A OP1 A 84 1_555 A MG 302 C MG MG 1_555 A G 188 A OP2 G 154 1_555 102.2 A G 234 A OP2 G 200 1_555 A MG 303 D MG MG 1_555 A A 235 A OP2 A 201 1_555 70.5 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 1_555 x,y,z identity operation 0.0 0.0 0.0 N Cryo-EM structure of circular intron of Anabaena tRNA(Leu) precursor 1 N N 2 N N 2 N N 2 N N metalc 2.137 A A 35 A OP1 A 1 1_555 A MG 301 B MG MG 1_555 metalc 2.446 A A 118 A OP1 A 84 1_555 A MG 302 C MG MG 1_555 metalc 2.228 A U 119 A OP1 U 85 1_555 A MG 301 B MG MG 1_555 metalc 2.316 A G 188 A OP2 G 154 1_555 A MG 302 C MG MG 1_555 metalc 2.145 A A 231 A OP1 A 197 1_555 A MG 301 B MG MG 1_555 metalc 2.799 A G 234 A OP2 G 200 1_555 A MG 303 D MG MG 1_555 metalc 2.450 A A 235 A OP2 A 201 1_555 A MG 303 D MG MG 1_555 hydrog WATSON-CRICK A A 35 A N1 A 1 1_555 A U 42 A N3 U 8 1_555 hydrog WATSON-CRICK A A 35 A N6 A 1 1_555 A U 42 A O4 U 8 1_555 hydrog WATSON-CRICK A A 36 A N1 A 2 1_555 A U 41 A N3 U 7 1_555 hydrog WATSON-CRICK A A 36 A N6 A 2 1_555 A U 41 A O4 U 7 1_555 hydrog A-A MISPAIR A A 37 A N3 A 3 1_555 A A 40 A N6 A 6 1_555 hydrog G-A MISPAIR A G 43 A N2 G 9 1_555 A A 118 A N3 A 84 1_555 hydrog G-G MISPAIR A G 45 A O6 G 11 1_555 A G 70 A N1 G 36 1_555 hydrog G-A MISPAIR A G 45 A N2 G 11 1_555 A A 229 A N3 A 195 1_555 hydrog C-U MISPAIR A C 46 A N4 C 12 1_555 A U 69 A O4 U 35 1_555 hydrog WATSON-CRICK A C 47 A N3 C 13 1_555 A G 68 A N1 G 34 1_555 hydrog WATSON-CRICK A C 47 A N4 C 13 1_555 A G 68 A O6 G 34 1_555 hydrog WATSON-CRICK A C 47 A O2 C 13 1_555 A G 68 A N2 G 34 1_555 hydrog TYPE_18_PAIR A C 47 A N3 C 13 1_555 A U 69 A N3 U 35 1_555 hydrog TYPE_18_PAIR A C 47 A N4 C 13 1_555 A U 69 A O4 U 35 1_555 hydrog WATSON-CRICK A U 48 A N3 U 14 1_555 A A 67 A N1 A 33 1_555 hydrog WATSON-CRICK A U 48 A O4 U 14 1_555 A A 67 A N6 A 33 1_555 hydrog WATSON-CRICK A U 49 A N3 U 15 1_555 A A 66 A N1 A 32 1_555 hydrog WATSON-CRICK A U 49 A O4 U 15 1_555 A A 66 A N6 A 32 1_555 hydrog WATSON-CRICK A A 50 A N1 A 16 1_555 A U 65 A N3 U 31 1_555 hydrog WATSON-CRICK A A 50 A N6 A 16 1_555 A U 65 A O4 U 31 1_555 hydrog TYPE_28_PAIR A G 51 A N1 G 17 1_555 A U 64 A O2 U 30 1_555 hydrog TYPE_28_PAIR A G 51 A O6 G 17 1_555 A U 64 A N3 U 30 1_555 hydrog WATSON-CRICK A A 52 A N1 A 18 1_555 A U 63 A N3 U 29 1_555 hydrog WATSON-CRICK A A 52 A N6 A 18 1_555 A U 63 A O4 U 29 1_555 hydrog WATSON-CRICK A G 53 A N1 G 19 1_555 A C 62 A N3 C 28 1_555 hydrog WATSON-CRICK A G 53 A N2 G 19 1_555 A C 62 A O2 C 28 1_555 hydrog WATSON-CRICK A G 53 A O6 G 19 1_555 A C 62 A N4 C 28 1_555 hydrog WATSON-CRICK A A 54 A N1 A 20 1_555 A U 61 A N3 U 27 1_555 hydrog WATSON-CRICK A A 54 A N6 A 20 1_555 A U 61 A O4 U 27 1_555 hydrog WATSON-CRICK A A 55 A N1 A 21 1_555 A U 60 A N3 U 26 1_555 hydrog WATSON-CRICK A A 55 A N6 A 21 1_555 A U 60 A O4 U 26 1_555 hydrog WATSON-CRICK A A 55 A N1 A 21 1_555 A U 61 A N3 U 27 1_555 hydrog WATSON-CRICK A A 55 A N6 A 21 1_555 A U 61 A O4 U 27 1_555 hydrog G-A MISPAIR A G 56 A N2 G 22 1_555 A A 59 A N7 A 25 1_555 hydrog G-U MISPAIR A G 56 A N1 G 22 1_555 A U 60 A O4 U 26 1_555 hydrog A-G MISPAIR A A 59 A N3 A 25 1_555 A G 224 A N2 G 190 1_555 hydrog U-G MISPAIR A U 69 A O2 U 35 1_555 A G 71 A N1 G 37 1_555 hydrog G-A MISPAIR A G 70 A N2 G 36 1_555 A A 228 A N1 A 194 1_555 hydrog WATSON-CRICK A G 74 A N1 G 40 1_555 A C 203 A N3 C 169 1_555 hydrog WATSON-CRICK A G 74 A N2 G 40 1_555 A C 203 A O2 C 169 1_555 hydrog WATSON-CRICK A G 74 A O6 G 40 1_555 A C 203 A N4 C 169 1_555 hydrog WATSON-CRICK A C 75 A N3 C 41 1_555 A G 202 A N1 G 168 1_555 hydrog WATSON-CRICK A C 75 A N4 C 41 1_555 A G 202 A O6 G 168 1_555 hydrog WATSON-CRICK A C 75 A O2 C 41 1_555 A G 202 A N2 G 168 1_555 hydrog WATSON-CRICK A U 76 A N3 U 42 1_555 A A 201 A N1 A 167 1_555 hydrog WATSON-CRICK A U 76 A O4 U 42 1_555 A A 201 A N6 A 167 1_555 hydrog WATSON-CRICK A C 77 A N3 C 43 1_555 A G 200 A N1 G 166 1_555 hydrog WATSON-CRICK A C 77 A N4 C 43 1_555 A G 200 A O6 G 166 1_555 hydrog WATSON-CRICK A C 77 A O2 C 43 1_555 A G 200 A N2 G 166 1_555 hydrog TYPE_28_PAIR A U 78 A N3 U 44 1_555 A G 199 A O6 G 165 1_555 hydrog TYPE_28_PAIR A U 78 A O2 U 44 1_555 A G 199 A N1 G 165 1_555 hydrog WATSON-CRICK A C 79 A N3 C 45 1_555 A G 198 A N1 G 164 1_555 hydrog WATSON-CRICK A C 79 A N4 C 45 1_555 A G 198 A O6 G 164 1_555 hydrog WATSON-CRICK A C 79 A O2 C 45 1_555 A G 198 A N2 G 164 1_555 hydrog A-A MISPAIR A A 80 A N6 A 46 1_555 A A 196 A N7 A 162 1_555 hydrog A-G MISPAIR A A 80 A N6 A 46 1_555 A G 198 A O6 G 164 1_555 hydrog A-G MISPAIR A A 82 A N3 A 48 1_555 A G 183 A N2 G 149 1_555 hydrog WATSON-CRICK A U 84 A N3 U 50 1_555 A A 124 A N1 A 90 1_555 hydrog WATSON-CRICK A U 84 A O4 U 50 1_555 A A 124 A N6 A 90 1_555 hydrog WATSON-CRICK A C 85 A N3 C 51 1_555 A G 123 A N1 G 89 1_555 hydrog WATSON-CRICK A C 85 A N4 C 51 1_555 A G 123 A O6 G 89 1_555 hydrog WATSON-CRICK A C 85 A O2 C 51 1_555 A G 123 A N2 G 89 1_555 hydrog WATSON-CRICK A A 86 A N1 A 52 1_555 A U 122 A N3 U 88 1_555 hydrog WATSON-CRICK A A 86 A N6 A 52 1_555 A U 122 A O4 U 88 1_555 hydrog WATSON-CRICK A G 87 A N1 G 53 1_555 A C 121 A N3 C 87 1_555 hydrog WATSON-CRICK A G 87 A N2 G 53 1_555 A C 121 A O2 C 87 1_555 hydrog WATSON-CRICK A G 87 A O6 G 53 1_555 A C 121 A N4 C 87 1_555 hydrog WATSON-CRICK A G 88 A N1 G 54 1_555 A C 120 A N3 C 86 1_555 hydrog WATSON-CRICK A G 88 A N2 G 54 1_555 A C 120 A O2 C 86 1_555 hydrog WATSON-CRICK A G 88 A O6 G 54 1_555 A C 120 A N4 C 86 1_555 hydrog A-A MISPAIR A A 90 A N3 A 56 1_555 A A 118 A N6 A 84 1_555 hydrog A-A MISPAIR A A 91 A N6 A 57 1_555 A A 117 A N3 A 83 1_555 hydrog A-C MISPAIR A A 92 A N6 A 58 1_555 A C 116 A N3 C 82 1_555 hydrog A-A MISPAIR A A 92 A N6 A 58 1_555 A A 117 A N3 A 83 1_555 hydrog WATSON-CRICK A C 93 A N3 C 59 1_555 A G 115 A N1 G 81 1_555 hydrog WATSON-CRICK A C 93 A N4 C 59 1_555 A G 115 A O6 G 81 1_555 hydrog WATSON-CRICK A C 93 A O2 C 59 1_555 A G 115 A N2 G 81 1_555 hydrog A-C MISPAIR A A 98 A N6 A 64 1_555 A C 111 A N3 C 77 1_555 hydrog WATSON-CRICK A U 99 A N3 U 65 1_555 A A 110 A N1 A 76 1_555 hydrog WATSON-CRICK A U 99 A O4 U 65 1_555 A A 110 A N6 A 76 1_555 hydrog WATSON-CRICK A C 100 A N3 C 66 1_555 A G 109 A N1 G 75 1_555 hydrog WATSON-CRICK A C 100 A N4 C 66 1_555 A G 109 A O6 G 75 1_555 hydrog WATSON-CRICK A C 100 A O2 C 66 1_555 A G 109 A N2 G 75 1_555 hydrog WATSON-CRICK A U 101 A N3 U 67 1_555 A A 108 A N1 A 74 1_555 hydrog WATSON-CRICK A U 101 A O4 U 67 1_555 A A 108 A N6 A 74 1_555 hydrog WATSON-CRICK A A 102 A N1 A 68 1_555 A U 107 A N3 U 73 1_555 hydrog WATSON-CRICK A A 102 A N6 A 68 1_555 A U 107 A O4 U 73 1_555 hydrog G-A MISPAIR A G 103 A N2 G 69 1_555 A A 106 A N7 A 72 1_555 hydrog TYPE_1_PAIR A A 112 A N1 A 78 1_555 A A 267 A N6 A 233 1_555 hydrog TYPE_1_PAIR A A 112 A N6 A 78 1_555 A A 267 A N1 A 233 1_555 hydrog C-G PAIR A C 120 A N4 C 86 1_555 A G 232 A O6 G 198 1_555 hydrog U-C MISPAIR A U 122 A O4 U 88 1_555 A C 186 A N4 C 152 1_555 hydrog G-G MISPAIR A G 123 A O6 G 89 1_555 A G 185 A N2 G 151 1_555 hydrog A-G MISPAIR A A 124 A N6 A 90 1_555 A G 185 A N3 G 151 1_555 hydrog TYPE_28_PAIR A G 125 A N1 G 91 1_555 A U 184 A O2 U 150 1_555 hydrog TYPE_28_PAIR A G 125 A O6 G 91 1_555 A U 184 A N3 U 150 1_555 hydrog WATSON-CRICK A C 126 A N3 C 92 1_555 A G 183 A N1 G 149 1_555 hydrog WATSON-CRICK A C 126 A N4 C 92 1_555 A G 183 A O6 G 149 1_555 hydrog WATSON-CRICK A C 126 A O2 C 92 1_555 A G 183 A N2 G 149 1_555 hydrog WATSON-CRICK A C 127 A N3 C 93 1_555 A G 182 A N1 G 148 1_555 hydrog WATSON-CRICK A C 127 A N4 C 93 1_555 A G 182 A O6 G 148 1_555 hydrog WATSON-CRICK A C 127 A O2 C 93 1_555 A G 182 A N2 G 148 1_555 hydrog A-A MISPAIR A A 129 A N6 A 95 1_555 A A 181 A N1 A 147 1_555 hydrog TYPE_8_PAIR A G 130 A N1 G 96 1_555 A A 180 A N1 A 146 1_555 hydrog TYPE_8_PAIR A G 130 A O6 G 96 1_555 A A 180 A N6 A 146 1_555 hydrog WATSON-CRICK A C 131 A N3 C 97 1_555 A G 179 A N1 G 145 1_555 hydrog WATSON-CRICK A C 131 A N4 C 97 1_555 A G 179 A O6 G 145 1_555 hydrog WATSON-CRICK A C 131 A O2 C 97 1_555 A G 179 A N2 G 145 1_555 hydrog WATSON-CRICK A C 132 A N3 C 98 1_555 A G 178 A N1 G 144 1_555 hydrog WATSON-CRICK A C 132 A N4 C 98 1_555 A G 178 A O6 G 144 1_555 hydrog WATSON-CRICK A C 132 A O2 C 98 1_555 A G 178 A N2 G 144 1_555 hydrog WATSON-CRICK A G 133 A N1 G 99 1_555 A C 177 A N3 C 143 1_555 hydrog WATSON-CRICK A G 133 A N2 G 99 1_555 A C 177 A O2 C 143 1_555 hydrog WATSON-CRICK A G 133 A O6 G 99 1_555 A C 177 A N4 C 143 1_555 hydrog WATSON-CRICK A A 134 A N1 A 100 1_555 A U 176 A N3 U 142 1_555 hydrog WATSON-CRICK A A 134 A N6 A 100 1_555 A U 176 A O4 U 142 1_555 hydrog A-G MISPAIR A A 135 A N1 A 101 1_555 A G 175 A N2 G 141 1_555 hydrog G-G MISPAIR A G 136 A O6 G 102 1_555 A G 175 A N2 G 141 1_555 hydrog WATSON-CRICK A U 137 A N3 U 103 1_555 A A 174 A N1 A 140 1_555 hydrog WATSON-CRICK A U 137 A O4 U 103 1_555 A A 174 A N6 A 140 1_555 hydrog WATSON-CRICK A A 138 A N1 A 104 1_555 A U 173 A N3 U 139 1_555 hydrog WATSON-CRICK A A 138 A N6 A 104 1_555 A U 173 A O4 U 139 1_555 hydrog WATSON-CRICK A G 139 A N1 G 105 1_555 A C 172 A N3 C 138 1_555 hydrog WATSON-CRICK A G 139 A N2 G 105 1_555 A C 172 A O2 C 138 1_555 hydrog WATSON-CRICK A G 139 A O6 G 105 1_555 A C 172 A N4 C 138 1_555 hydrog TYPE_28_PAIR A U 140 A N3 U 106 1_555 A G 171 A O6 G 137 1_555 hydrog TYPE_28_PAIR A U 140 A O2 U 106 1_555 A G 171 A N1 G 137 1_555 hydrog U-G MISPAIR A U 144 A N3 U 110 1_555 A G 171 A N3 G 137 1_555 hydrog A-A MISPAIR A A 145 A N6 A 111 1_555 A A 170 A N3 A 136 1_555 hydrog WATSON-CRICK A G 146 A N1 G 112 1_555 A C 169 A N3 C 135 1_555 hydrog WATSON-CRICK A G 146 A N2 G 112 1_555 A C 169 A O2 C 135 1_555 hydrog WATSON-CRICK A G 146 A O6 G 112 1_555 A C 169 A N4 C 135 1_555 hydrog WATSON-CRICK A U 147 A N3 U 113 1_555 A A 168 A N1 A 134 1_555 hydrog WATSON-CRICK A U 147 A O4 U 113 1_555 A A 168 A N6 A 134 1_555 hydrog WATSON-CRICK A A 148 A N1 A 114 1_555 A U 167 A N3 U 133 1_555 hydrog WATSON-CRICK A A 148 A N6 A 114 1_555 A U 167 A O4 U 133 1_555 hydrog WATSON-CRICK A A 149 A N1 A 115 1_555 A U 166 A N3 U 132 1_555 hydrog WATSON-CRICK A A 149 A N6 A 115 1_555 A U 166 A O4 U 132 1_555 hydrog WATSON-CRICK A G 150 A N1 G 116 1_555 A C 165 A N3 C 131 1_555 hydrog WATSON-CRICK A G 150 A N2 G 116 1_555 A C 165 A O2 C 131 1_555 hydrog WATSON-CRICK A G 150 A O6 G 116 1_555 A C 165 A N4 C 131 1_555 hydrog WATSON-CRICK A U 151 A N3 U 117 1_555 A A 164 A N1 A 130 1_555 hydrog WATSON-CRICK A U 151 A O4 U 117 1_555 A A 164 A N6 A 130 1_555 hydrog WATSON-CRICK A U 152 A N3 U 118 1_555 A A 163 A N1 A 129 1_555 hydrog WATSON-CRICK A U 152 A O4 U 118 1_555 A A 163 A N6 A 129 1_555 hydrog WATSON-CRICK A U 152 A N3 U 118 1_555 A A 164 A N1 A 130 1_555 hydrog WATSON-CRICK A U 152 A O4 U 118 1_555 A A 164 A N6 A 130 1_555 hydrog WATSON-CRICK A A 153 A N1 A 119 1_555 A U 162 A N3 U 128 1_555 hydrog WATSON-CRICK A A 153 A N6 A 119 1_555 A U 162 A O4 U 128 1_555 hydrog A-A MISPAIR A A 154 A N3 A 120 1_555 A A 161 A N6 A 127 1_555 hydrog WATSON-CRICK A C 155 A N3 C 121 1_555 A G 160 A N1 G 126 1_555 hydrog WATSON-CRICK A C 155 A N4 C 121 1_555 A G 160 A O6 G 126 1_555 hydrog WATSON-CRICK A C 155 A O2 C 121 1_555 A G 160 A N2 G 126 1_555 hydrog A-A MISPAIR A A 187 A N6 A 153 1_555 A A 191 A N7 A 157 1_555 hydrog WATSON-CRICK A G 188 A N1 G 154 1_555 A C 239 A N3 C 205 1_555 hydrog WATSON-CRICK A G 188 A N2 G 154 1_555 A C 239 A O2 C 205 1_555 hydrog WATSON-CRICK A G 188 A O6 G 154 1_555 A C 239 A N4 C 205 1_555 hydrog A-C MISPAIR A A 189 A N6 A 155 1_555 A C 239 A O2 C 205 1_555 hydrog WATSON-CRICK A G 190 A N1 G 156 1_555 A C 238 A N3 C 204 1_555 hydrog WATSON-CRICK A G 190 A N2 G 156 1_555 A C 238 A O2 C 204 1_555 hydrog WATSON-CRICK A G 190 A O6 G 156 1_555 A C 238 A N4 C 204 1_555 hydrog TYPE_6_PAIR A G 190 A N7 G 156 1_555 A G 283 A N2 G 249 1_555 hydrog TYPE_6_PAIR A G 190 A O6 G 156 1_555 A G 283 A N1 G 249 1_555 hydrog WATSON-CRICK A A 191 A N1 A 157 1_555 A U 237 A N3 U 203 1_555 hydrog WATSON-CRICK A A 191 A N6 A 157 1_555 A U 237 A O4 U 203 1_555 hydrog WATSON-CRICK A C 192 A N3 C 158 1_555 A G 236 A N1 G 202 1_555 hydrog WATSON-CRICK A C 192 A N4 C 158 1_555 A G 236 A O6 G 202 1_555 hydrog WATSON-CRICK A C 192 A O2 C 158 1_555 A G 236 A N2 G 202 1_555 hydrog TYPE_18_PAIR A C 192 A N3 C 158 1_555 A U 237 A N3 U 203 1_555 hydrog TYPE_18_PAIR A C 192 A N4 C 158 1_555 A U 237 A O4 U 203 1_555 hydrog U-A PAIR A U 193 A O4 U 159 1_555 A A 235 A N6 A 201 1_555 hydrog WATSON-CRICK A C 194 A N3 C 160 1_555 A G 234 A N1 G 200 1_555 hydrog WATSON-CRICK A C 194 A N4 C 160 1_555 A G 234 A O6 G 200 1_555 hydrog WATSON-CRICK A C 194 A O2 C 160 1_555 A G 234 A N2 G 200 1_555 hydrog G-A MISPAIR A G 195 A N2 G 161 1_555 A A 231 A N1 A 197 1_555 hydrog WATSON-CRICK A U 204 A N3 U 170 1_555 A A 227 A N1 A 193 1_555 hydrog WATSON-CRICK A U 204 A O4 U 170 1_555 A A 227 A N6 A 193 1_555 hydrog WATSON-CRICK A A 205 A N1 A 171 1_555 A U 226 A N3 U 192 1_555 hydrog WATSON-CRICK A A 205 A N6 A 171 1_555 A U 226 A O4 U 192 1_555 hydrog WATSON-CRICK A C 206 A N3 C 172 1_555 A G 225 A N1 G 191 1_555 hydrog WATSON-CRICK A C 206 A N4 C 172 1_555 A G 225 A O6 G 191 1_555 hydrog WATSON-CRICK A C 206 A O2 C 172 1_555 A G 225 A N2 G 191 1_555 hydrog WATSON-CRICK A C 207 A N3 C 173 1_555 A G 224 A N1 G 190 1_555 hydrog WATSON-CRICK A C 207 A N4 C 173 1_555 A G 224 A O6 G 190 1_555 hydrog WATSON-CRICK A C 207 A O2 C 173 1_555 A G 224 A N2 G 190 1_555 hydrog WATSON-CRICK A C 208 A N3 C 174 1_555 A G 223 A N1 G 189 1_555 hydrog WATSON-CRICK A C 208 A N4 C 174 1_555 A G 223 A O6 G 189 1_555 hydrog WATSON-CRICK A C 208 A O2 C 174 1_555 A G 223 A N2 G 189 1_555 hydrog WATSON-CRICK A C 212 A N3 C 178 1_555 A G 221 A N1 G 187 1_555 hydrog WATSON-CRICK A C 212 A N4 C 178 1_555 A G 221 A O6 G 187 1_555 hydrog WATSON-CRICK A C 212 A O2 C 178 1_555 A G 221 A N2 G 187 1_555 hydrog WATSON-CRICK A G 213 A N1 G 179 1_555 A C 220 A N3 C 186 1_555 hydrog WATSON-CRICK A G 213 A N2 G 179 1_555 A C 220 A O2 C 186 1_555 hydrog WATSON-CRICK A G 213 A O6 G 179 1_555 A C 220 A N4 C 186 1_555 hydrog WATSON-CRICK A U 214 A N3 U 180 1_555 A A 219 A N1 A 185 1_555 hydrog WATSON-CRICK A U 214 A O4 U 180 1_555 A A 219 A N6 A 185 1_555 hydrog C-A MISPAIR A C 215 A N3 C 181 1_555 A A 219 A N6 A 185 1_555 hydrog C-G PAIR A C 238 A N4 C 204 1_555 A G 283 A O6 G 249 1_555 hydrog WATSON-CRICK A A 241 A N1 A 207 1_555 A U 282 A N3 U 248 1_555 hydrog WATSON-CRICK A A 241 A N6 A 207 1_555 A U 282 A O4 U 248 1_555 hydrog WATSON-CRICK A U 242 A N3 U 208 1_555 A A 281 A N1 A 247 1_555 hydrog WATSON-CRICK A U 242 A O4 U 208 1_555 A A 281 A N6 A 247 1_555 hydrog WATSON-CRICK A U 243 A N3 U 209 1_555 A A 280 A N1 A 246 1_555 hydrog WATSON-CRICK A U 243 A O4 U 209 1_555 A A 280 A N6 A 246 1_555 hydrog WATSON-CRICK A C 244 A N3 C 210 1_555 A G 279 A N1 G 245 1_555 hydrog WATSON-CRICK A C 244 A N4 C 210 1_555 A G 279 A O6 G 245 1_555 hydrog WATSON-CRICK A C 244 A O2 C 210 1_555 A G 279 A N2 G 245 1_555 hydrog WATSON-CRICK A U 245 A N3 U 211 1_555 A A 278 A N1 A 244 1_555 hydrog WATSON-CRICK A U 245 A O4 U 211 1_555 A A 278 A N6 A 244 1_555 hydrog WATSON-CRICK A C 246 A N3 C 212 1_555 A G 277 A N1 G 243 1_555 hydrog WATSON-CRICK A C 246 A N4 C 212 1_555 A G 277 A O6 G 243 1_555 hydrog WATSON-CRICK A C 246 A O2 C 212 1_555 A G 277 A N2 G 243 1_555 hydrog TYPE_5_PAIR A A 248 A N6 A 214 1_555 A A 260 A N1 A 226 1_555 hydrog TYPE_5_PAIR A A 248 A N7 A 214 1_555 A A 260 A N6 A 226 1_555 hydrog WATSON-CRICK A G 250 A N1 G 216 1_555 A C 259 A N3 C 225 1_555 hydrog WATSON-CRICK A G 250 A N2 G 216 1_555 A C 259 A O2 C 225 1_555 hydrog WATSON-CRICK A G 250 A O6 G 216 1_555 A C 259 A N4 C 225 1_555 hydrog C-C MISPAIR A C 251 A N4 C 217 1_555 A C 259 A N3 C 225 1_555 hydrog WATSON-CRICK A C 252 A N3 C 218 1_555 A G 258 A N1 G 224 1_555 hydrog WATSON-CRICK A C 252 A N4 C 218 1_555 A G 258 A O6 G 224 1_555 hydrog WATSON-CRICK A C 252 A O2 C 218 1_555 A G 258 A N2 G 224 1_555 hydrog WATSON-CRICK A G 261 A N1 G 227 1_555 A C 274 A N3 C 240 1_555 hydrog WATSON-CRICK A G 261 A N2 G 227 1_555 A C 274 A O2 C 240 1_555 hydrog WATSON-CRICK A G 261 A O6 G 227 1_555 A C 274 A N4 C 240 1_555 hydrog TYPE_28_PAIR A U 262 A N3 U 228 1_555 A G 273 A O6 G 239 1_555 hydrog TYPE_28_PAIR A U 262 A O2 U 228 1_555 A G 273 A N1 G 239 1_555 hydrog WATSON-CRICK A A 263 A N1 A 229 1_555 A U 272 A N3 U 238 1_555 hydrog WATSON-CRICK A A 263 A N6 A 229 1_555 A U 272 A O4 U 238 1_555 hydrog WATSON-CRICK A G 264 A N1 G 230 1_555 A C 271 A N3 C 237 1_555 hydrog WATSON-CRICK A G 264 A N2 G 230 1_555 A C 271 A O2 C 237 1_555 hydrog WATSON-CRICK A G 264 A O6 G 230 1_555 A C 271 A N4 C 237 1_555 hydrog WATSON-CRICK A C 265 A N3 C 231 1_555 A G 270 A N1 G 236 1_555 hydrog WATSON-CRICK A C 265 A N4 C 231 1_555 A G 270 A O6 G 236 1_555 hydrog WATSON-CRICK A C 265 A O2 C 231 1_555 A G 270 A N2 G 236 1_555 hydrog G-A MISPAIR A G 266 A N2 G 232 1_555 A A 269 A N7 A 235 1_555 RNA Anabaena tRNA(Leu) precursor, Self-folding, Splicing, Cyclization, Cryo-EM, RNA 9K9K PDB 1 1 9K9K 35 283 9K9K 35 283 9K9K A 1 1 249