0.013319 0.000000 0.000000 0.000000 0.013319 0.000000 0.000000 0.000000 0.016694 0.00000 0.00000 0.00000 Park, H. Lohman, J. Disney, M.D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 75.078 75.078 59.900 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 Cl -1 35.453 CHLORIDE ION non-polymer C10 H14 N5 O8 P 363.221 y GUANOSINE-5'-MONOPHOSPHATE RNA linking H2 O 18.015 WATER non-polymer 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 CL N 74 N O N 75 N P N 76 N O N 77 N O N 78 N O N 79 N C N 80 R C N 81 N O N 82 S C N 83 N O N 84 R C N 85 N O N 86 R C Y 87 N N Y 88 N C Y 89 N N Y 90 N C N 91 N C N 92 N O N 93 N N N 94 N C N 95 N N N 96 N N Y 97 N C 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 H N 112 N O N 113 N H N 114 N H N 115 N MG N 116 N O N 117 N P N 118 N O N 119 N O N 120 N O N 121 N C N 122 R C N 123 N O N 124 S C N 125 N O N 126 R C N 127 N O N 128 R C N 129 N N N 130 N C N 131 N O N 132 N N N 133 N C N 134 N O N 135 N C N 136 N C 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 146 N H N 147 N H N 148 N H N 149 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 sing N 119 N sing N 120 N doub 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 sing N 143 N sing N 144 N doub N 145 N sing N 146 N sing N 147 N sing N 148 N doub N 149 N sing N 150 N doub N 151 N sing N 152 N sing US ACS CHEM.BIOL. 1554-8937 Myotonic Dystrophy Type 2 RNA: Structural Studies and Designed Small Molecules that Modulate RNA Function 2013 10.2210/pdb4k27/pdb pdb_00004k27 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 PIXEL 2012-10-15 DECTRIS PILATUS 6M Si(111) SINGLE WAVELENGTH M x-ray 1 0.97856 1.0 BL11-1 SSRL 0.97856 SYNCHROTRON SSRL BEAMLINE BL11-1 17584.424 Myotonic Dystrophy Type 2 RNA 1 syn polymer 24.305 MAGNESIUM ION 3 syn non-polymer 35.453 CHLORIDE ION 6 syn non-polymer 18.015 water 71 nat water no no GCCCCUGCCUGCCUGCAGCUAAGGAUGAAAGUCUAUGCUGCCUGCCUGCCUGGGC GCCCCUGCCUGCCUGCAGCUAAGGAUGAAAGUCUAUGCUGCCUGCCUGCCUGGGC U 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 1 2.40 48.75 VAPOR DIFFUSION, SITTING DROP 6 50 mM MES, pH 6.0, 100 mM ammonium acetate, 5 mM Mg sulfate, and 600 mM NaCl, VAPOR DIFFUSION, SITTING DROP, temperature 293K 293 -7.809 1 19 U 1 U 55 -0.109 U_G1:C55_U 1 -7.564 -0.802 -0.203 -0.192 7.460 1 19 U 2 U 54 -1.544 U_C2:G54_U 2 -11.621 0.026 -0.009 -0.225 11.076 1 19 U 3 U 53 2.161 U_C3:G53_U 3 -14.565 0.187 -0.192 -0.069 3.986 1 19 U 4 U 52 -0.735 U_C4:G52_U 4 -10.431 0.157 -0.130 0.042 -0.881 U 5 U 51 -29.236 U_C5:U51_U 5 -16.613 0.289 -0.669 -0.068 -3.692 U 6 U 50 -32.066 U_U6:C50_U 6 -21.825 0.324 -0.665 -0.173 7.658 1 19 U 7 U 49 0.172 U_G7:C49_U 7 -20.167 0.131 0.411 -0.241 5.857 1 19 U 8 U 48 2.674 U_C8:G48_U 8 -15.297 0.111 0.155 -0.308 12.261 1 18 U 9 U 47 11.954 U_C9:U47_U 9 -15.403 -0.225 0.245 -1.638 -6.889 1 18 U 10 U 46 16.445 U_U10:C46_U 10 -18.138 -0.344 -0.385 -1.370 -2.357 1 19 U 11 U 45 1.227 U_G11:C45_U 11 -8.266 -0.435 -0.538 -0.116 1.287 1 19 U 12 U 44 1.852 U_C12:G44_U 12 -6.402 -0.018 -0.517 -0.199 6.918 1 18 U 13 U 43 15.495 U_C13:U43_U 13 -21.169 0.350 0.157 -1.735 -12.168 1 18 U 14 U 42 12.750 U_U14:C42_U 14 -20.264 -0.202 0.048 -1.536 -4.323 1 19 U 15 U 41 2.225 U_G15:C41_U 15 -6.110 -0.134 -0.322 -0.024 -0.096 1 19 U 16 U 40 0.589 U_C16:G40_U 16 -9.660 0.280 0.111 -0.140 -4.595 1 20 U 17 U 39 4.926 U_A17:U39_U 17 -9.577 0.032 -0.074 -0.028 -2.815 1 19 U 18 U 38 4.088 U_G18:C38_U 18 -12.257 -0.223 -0.295 -0.130 5.698 1 19 U 19 U 37 1.011 U_C19:G37_U 19 -11.990 0.247 -0.145 -0.094 -17.179 4 24 U 20 U 35 -84.510 U_U20:A35_U 20 -3.831 4.403 -0.533 -2.723 8.672 U 22 U 21 -3.193 U_A22:A21_U 21 -18.476 -6.778 -0.566 0.444 0.074 1 28 U 23 U 34 -1.279 U_G23:U34_U 22 -9.721 -2.692 -0.085 -0.615 -3.537 1 19 U 24 U 33 3.314 U_G24:C33_U 23 -10.382 -0.497 -0.231 -0.109 -12.516 1 20 U 25 U 32 0.922 U_A25:U32_U 24 -6.088 0.173 -0.301 -0.008 -4.956 1 28 U 26 U 31 2.972 U_U26:G31_U 25 6.037 2.397 -0.159 -0.419 14.734 U 27 U 30 -14.655 U_G27:A30_U 26 3.294 6.967 0.767 -5.106 3.135 37.265 U U 1 2 -4.028 U U 55 54 3.017 -2.569 -0.435 -1.482 UU_G1C2:G54C55_UU 1 -3.118 4.889 37.053 -1.997 0.290 3.070 31.634 U U 2 3 5.239 U U 54 53 3.197 2.851 0.498 -1.568 UU_C2C3:G53G54_UU 2 1.836 -3.375 31.456 -3.382 -0.588 2.999 31.028 U U 3 4 13.073 U U 53 52 3.472 6.935 -0.707 -1.899 UU_C3C4:G52G53_UU 3 -1.271 2.395 30.236 -4.886 1.076 2.903 35.152 U U 4 5 14.238 U U 52 51 3.445 8.516 -1.856 -1.569 UU_C4C5:U51G52_UU 4 1.444 -2.414 34.107 -3.852 3.285 3.043 33.298 U U 5 6 11.399 U U 51 50 3.403 6.492 -0.221 -1.574 UU_C5U6:C50U51_UU 5 -0.084 0.147 32.676 -3.824 0.372 1.803 32.809 U U 6 7 23.318 U U 50 49 2.861 12.765 1.461 -1.409 UU_U6G7:C49C50_UU 6 -5.940 10.851 29.710 -4.141 -3.352 3.041 33.844 U U 7 8 10.417 U U 49 48 3.265 6.029 0.744 -1.262 UU_G7C8:G48C49_UU 7 2.428 -4.196 33.232 -3.113 -0.898 1.928 20.464 U U 8 9 31.398 U U 48 47 3.046 10.413 -1.193 -1.770 UU_C8C9:U47G48_UU 8 -6.529 19.688 16.394 -8.907 0.898 2.793 43.827 U U 9 10 31.704 U U 47 46 3.812 22.586 -0.086 -0.986 UU_C9U10:C46U47_UU 9 4.182 -5.871 37.581 -3.680 0.552 2.341 29.038 U U 10 11 28.389 U U 46 45 3.269 13.678 -0.221 -1.145 UU_U10G11:C45C46_UU 10 2.163 -4.488 25.586 -5.036 0.876 3.161 32.698 U U 11 12 3.583 U U 45 44 3.148 2.013 1.012 -1.103 UU_G11C12:G44C45_UU 11 3.310 -5.893 32.474 -2.297 -1.244 1.964 31.799 U U 12 13 34.815 U U 44 43 3.201 17.768 -0.490 -1.287 UU_C12C13:U43G44_UU 12 -8.222 16.111 25.181 -5.236 -0.441 2.974 38.279 U U 13 14 21.914 U U 43 42 3.675 14.042 0.123 -1.294 UU_C13U14:C42U43_UU 13 3.126 -4.878 35.567 -3.836 0.227 1.794 31.659 U U 14 15 34.276 U U 42 41 3.048 17.430 0.495 -1.419 UU_U14G15:C41C42_UU 14 8.534 -16.782 25.134 -5.274 0.402 3.446 35.618 U U 15 16 -6.817 U U 41 40 3.238 -4.136 -0.904 -1.041 UU_G15C16:G40C41_UU 15 -6.892 11.359 34.728 -1.079 0.441 2.781 32.573 U U 16 17 15.980 U U 40 39 3.263 8.846 0.620 -1.527 UU_C16A17:U39G40_UU 16 2.672 -4.828 31.269 -4.178 -0.666 2.605 29.980 U U 17 18 16.521 U U 39 38 3.207 8.426 0.670 -1.897 UU_A17G18:C38U39_UU 17 2.515 -4.932 28.689 -5.247 -0.824 3.192 28.381 U U 18 19 0.557 U U 38 37 3.076 0.272 -1.116 -2.289 UU_G18C19:G37C38_UU 18 -4.575 9.370 28.016 -4.728 1.260 3.414 75.382 U U 19 20 7.875 U U 37 35 3.915 9.597 -2.685 -1.931 UU_C19U20:A35G37_UU 19 8.197 -6.726 74.474 -1.907 2.476 3.334 -17.497 U U 20 22 -20.444 U U 35 21 2.944 5.817 -0.677 -1.890 UU_U20A22:A21A35_UU 20 8.575 30.140 -14.119 2.438 3.342 3.406 59.274 U U 22 23 1.156 U U 21 34 3.436 1.143 0.746 1.669 UU_A22G23:U34A21_UU 21 -4.429 4.481 59.113 1.627 -0.990 2.806 40.030 U U 23 24 16.597 U U 34 33 3.323 11.210 0.095 -1.399 UU_G23G24:C33U34_UU 22 -3.046 4.509 38.373 -3.275 -0.473 2.648 37.057 U U 24 25 19.780 U U 33 32 3.429 12.347 -0.039 -1.854 UU_G24A25:U32C33_UU 23 0.029 -0.046 35.008 -4.502 0.065 2.899 38.512 U U 25 26 10.615 U U 32 31 3.187 6.962 0.563 -1.535 UU_A25U26:G31U32_UU 24 2.417 -3.686 37.827 -3.138 -0.573 2.244 44.076 U U 26 27 14.918 U U 31 30 2.683 11.082 -1.857 -1.132 UU_U26G27:A30G31_UU 25 2.142 -2.883 42.676 -2.308 2.629 atom_site atom_site_anisotrop database_2 pdbx_struct_conn_angle pdbx_unobs_or_zero_occ_atoms struct_conn struct_site chem_comp_atom chem_comp_bond repository Initial release Advisory Atomic model Database references Derived calculations Data collection 1 0 2013-11-27 2 0 2022-06-08 2 1 2024-02-28 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2013-04-08 REL REL MG MAGNESIUM ION CL CHLORIDE ION HOH water MG 5 2 MG MG 101 U MG 6 2 MG MG 102 U MG 7 2 MG MG 103 U CL 1 3 CL CL 104 U CL 2 3 CL CL 105 U CL 3 3 CL CL 106 U CL 4 3 CL CL 107 U CL 5 3 CL CL 108 U CL 6 3 CL CL 109 U HOH 1 4 HOH HOH 201 U HOH 2 4 HOH HOH 202 U HOH 3 4 HOH HOH 203 U HOH 4 4 HOH HOH 204 U HOH 5 4 HOH HOH 205 U HOH 6 4 HOH HOH 206 U HOH 7 4 HOH HOH 207 U HOH 8 4 HOH HOH 208 U HOH 9 4 HOH HOH 209 U HOH 10 4 HOH HOH 210 U HOH 11 4 HOH HOH 211 U HOH 12 4 HOH HOH 212 U HOH 13 4 HOH HOH 213 U HOH 14 4 HOH HOH 214 U HOH 15 4 HOH HOH 215 U HOH 16 4 HOH HOH 216 U HOH 17 4 HOH HOH 217 U HOH 18 4 HOH HOH 218 U HOH 19 4 HOH HOH 219 U HOH 20 4 HOH HOH 220 U HOH 21 4 HOH HOH 221 U HOH 22 4 HOH HOH 222 U HOH 23 4 HOH HOH 223 U HOH 24 4 HOH HOH 224 U HOH 25 4 HOH HOH 225 U HOH 26 4 HOH HOH 226 U HOH 27 4 HOH HOH 227 U HOH 28 4 HOH HOH 228 U HOH 29 4 HOH HOH 229 U HOH 30 4 HOH HOH 230 U HOH 31 4 HOH HOH 231 U HOH 32 4 HOH HOH 232 U HOH 33 4 HOH HOH 233 U HOH 34 4 HOH HOH 234 U HOH 35 4 HOH HOH 235 U HOH 36 4 HOH HOH 236 U HOH 37 4 HOH HOH 237 U HOH 38 4 HOH HOH 238 U HOH 39 4 HOH HOH 239 U HOH 40 4 HOH HOH 240 U HOH 41 4 HOH HOH 241 U HOH 42 4 HOH HOH 242 U HOH 43 4 HOH HOH 243 U HOH 44 4 HOH HOH 244 U HOH 45 4 HOH HOH 245 U HOH 46 4 HOH HOH 246 U HOH 47 4 HOH HOH 247 U HOH 48 4 HOH HOH 248 U HOH 49 4 HOH HOH 249 U HOH 50 4 HOH HOH 250 U HOH 51 4 HOH HOH 251 U HOH 52 4 HOH HOH 252 U HOH 53 4 HOH HOH 253 U HOH 54 4 HOH HOH 254 U HOH 55 4 HOH HOH 255 U HOH 56 4 HOH HOH 256 U HOH 57 4 HOH HOH 257 U HOH 58 4 HOH HOH 258 U HOH 59 4 HOH HOH 259 U HOH 60 4 HOH HOH 260 U HOH 61 4 HOH HOH 261 U HOH 62 4 HOH HOH 262 U HOH 63 4 HOH HOH 263 U HOH 64 4 HOH HOH 264 U HOH 65 4 HOH HOH 265 U HOH 66 4 HOH HOH 266 U HOH 67 4 HOH HOH 267 U HOH 68 4 HOH HOH 268 U HOH 69 4 HOH HOH 269 U HOH 70 4 HOH HOH 270 U HOH 71 4 HOH HOH 271 U G 1 n 1 G 1 U C 2 n 2 C 2 U C 3 n 3 C 3 U C 4 n 4 C 4 U C 5 n 5 C 5 U U 6 n 6 U 6 U G 7 n 7 G 7 U C 8 n 8 C 8 U C 9 n 9 C 9 U U 10 n 10 U 10 U G 11 n 11 G 11 U C 12 n 12 C 12 U C 13 n 13 C 13 U U 14 n 14 U 14 U G 15 n 15 G 15 U C 16 n 16 C 16 U A 17 n 17 A 17 U G 18 n 18 G 18 U C 19 n 19 C 19 U U 20 n 20 U 20 U A 21 n 21 A 21 U A 22 n 22 A 22 U G 23 n 23 G 23 U G 24 n 24 G 24 U A 25 n 25 A 25 U U 26 n 26 U 26 U G 27 n 27 G 27 U A 28 n 28 A 28 U A 29 n 29 A 29 U A 30 n 30 A 30 U G 31 n 31 G 31 U U 32 n 32 U 32 U C 33 n 33 C 33 U U 34 n 34 U 34 U A 35 n 35 A 35 U U 36 n 36 U 36 U G 37 n 37 G 37 U C 38 n 38 C 38 U U 39 n 39 U 39 U G 40 n 40 G 40 U C 41 n 41 C 41 U C 42 n 42 C 42 U U 43 n 43 U 43 U G 44 n 44 G 44 U C 45 n 45 C 45 U C 46 n 46 C 46 U U 47 n 47 U 47 U G 48 n 48 G 48 U C 49 n 49 C 49 U C 50 n 50 C 50 U U 51 n 51 U 51 U G 52 n 52 G 52 U G 53 n 53 G 53 U G 54 n 54 G 54 U C 55 n 55 C 55 U 0.4595 -0.2231 -0.4139 0.2343 0.6197 1.5785 0.2038 0.1440 0.0364 0.1497 -0.0383 -0.1073 0.9151 -0.3440 -0.2229 0.6447 -0.0001 -0.0001 0.4920 -0.0167 0.4029 refined 23.9441 40.1241 -6.7038 X-RAY DIFFRACTION 0.5514 -0.4102 -0.4592 0.2737 0.1414 2.3274 0.0851 0.1003 0.1002 -0.1264 0.1596 -0.1020 0.1942 0.0522 -0.2492 0.2465 -0.0384 0.0229 0.2321 -0.0560 0.2791 refined 16.4355 42.9789 9.7437 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 chain 'U' and (resid 1 through 17 ) X-RAY DIFFRACTION 2 chain 'U' and (resid 18 through 55 ) author_defined_assembly 1 monomeric U C 13 A O2 C 13 1_555 U MG 102 C MG MG 1_555 U U 43 A O2 U 43 1_555 81.0 U C 13 A O2 C 13 1_555 U MG 102 C MG MG 1_555 U HOH 241 K O HOH 1_555 76.7 U U 43 A O2 U 43 1_555 U MG 102 C MG MG 1_555 U HOH 241 K O HOH 1_555 102.7 U U 14 A O2 U 14 1_555 U MG 101 B MG MG 1_555 U C 42 A O2 C 42 1_555 88.6 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 U OP2 C 2 A OP2 C 2 1 Y 1 U OP2 C 3 A OP2 C 3 1 Y 1 U OP2 C 4 A OP2 C 4 1 Y 1 U OP2 C 5 A OP2 C 5 1 Y 1 U OP2 U 6 A OP2 U 6 1 Y 1 U OP2 G 7 A OP2 G 7 1 Y 1 U OP2 C 8 A OP2 C 8 1 Y 1 U OP2 C 9 A OP2 C 9 1 Y 1 U OP2 U 10 A OP2 U 10 1 Y 1 U OP2 G 11 A OP2 G 11 1 Y 1 U OP2 C 12 A OP2 C 12 1 Y 1 U OP2 C 13 A OP2 C 13 1 Y 1 U OP2 U 14 A OP2 U 14 1 Y 1 U OP2 G 15 A OP2 G 15 1 Y 1 U OP2 C 16 A OP2 C 16 1 Y 1 U OP2 A 17 A OP2 A 17 1 Y 1 U OP2 G 18 A OP2 G 18 1 Y 1 U OP2 C 19 A OP2 C 19 1 Y 1 U OP2 U 20 A OP2 U 20 1 Y 1 U OP2 A 21 A OP2 A 21 1 Y 1 U OP2 A 22 A OP2 A 22 1 Y 1 U OP2 G 23 A OP2 G 23 1 Y 1 U OP2 G 24 A OP2 G 24 1 Y 1 U OP2 A 25 A OP2 A 25 1 Y 1 U OP2 U 26 A OP2 U 26 1 Y 1 U OP2 G 27 A OP2 G 27 1 Y 1 U OP2 A 28 A OP2 A 28 1 Y 1 U OP2 A 29 A OP2 A 29 1 Y 1 U OP2 A 30 A OP2 A 30 1 Y 1 U OP2 G 31 A OP2 G 31 1 Y 1 U OP2 U 32 A OP2 U 32 1 Y 1 U OP2 C 33 A OP2 C 33 1 Y 1 U OP2 U 34 A OP2 U 34 1 Y 1 U OP2 A 35 A OP2 A 35 1 Y 1 U OP2 U 36 A OP2 U 36 1 Y 1 U OP2 G 37 A OP2 G 37 1 Y 1 U OP2 C 38 A OP2 C 38 1 Y 1 U OP2 U 39 A OP2 U 39 1 Y 1 U OP2 G 40 A OP2 G 40 1 Y 1 U OP2 C 41 A OP2 C 41 1 Y 1 U OP2 C 42 A OP2 C 42 1 Y 1 U OP2 U 43 A OP2 U 43 1 Y 1 U OP2 G 44 A OP2 G 44 1 Y 1 U OP2 C 45 A OP2 C 45 1 Y 1 U OP2 C 46 A OP2 C 46 1 Y 1 U OP2 U 47 A OP2 U 47 1 Y 1 U OP2 G 48 A OP2 G 48 1 Y 1 U OP2 C 49 A OP2 C 49 1 Y 1 U OP2 C 50 A OP2 C 50 1 Y 1 U OP2 U 51 A OP2 U 51 1 Y 1 U OP2 G 52 A OP2 G 52 1 Y 1 U OP2 G 53 A OP2 G 53 1 Y 1 U OP2 G 54 A OP2 G 54 1 Y 1 U OP2 C 55 A OP2 C 55 1 Y 1 5.60 0.70 108.50 114.10 U U U O4' C1' N9 G G G 15 15 15 N 1 6.11 0.70 108.50 114.61 U U U O4' C1' N9 G G G 44 44 44 N 0.2398 0.1940 0.1961 2.35 39.730 345 7497 4.60 99.81 0.26 random 1 1.56 MOLECULAR REPLACEMENT 26.30 0.90 1.11 MLHL FLAT BULK SOLVENT MODEL 2.35 39.730 71 1244 9 1164 0 0.004 1297 0.922 2018 11.129 657 0.045 275 0.008 55 0.3117 0.2750 2.9645 173 3484 100.00 0.2128 0.1693 39.7357 172 3668 100.00 2.35 59.9 4K27 7540 7540 0 0 1 100 2.35 2.48 1 100 data collection Blu-Ice phasing PHASES refinement PHENIX (phenix.refine: 1.8.1_1168) data reduction PROCESS data scaling SCALA Myotonic Dystrophy Type 2 RNA: Structural Studies and Designed Small Molecules that Modulate RNA Function 1 N N 2 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N 4 N N metalc 2.317 U C 13 A O2 C 13 1_555 U MG 102 C MG MG 1_555 metalc 2.341 U U 14 A O2 U 14 1_555 U MG 101 B MG MG 1_555 metalc 2.354 U C 42 A O2 C 42 1_555 U MG 101 B MG MG 1_555 metalc 2.280 U U 43 A O2 U 43 1_555 U MG 102 C MG MG 1_555 metalc 2.363 U MG 102 C MG MG 1_555 U HOH 241 K O HOH 1_555 hydrog WATSON-CRICK U G 1 A N1 G 1 1_555 U C 55 A N3 C 55 1_555 hydrog WATSON-CRICK U G 1 A N2 G 1 1_555 U C 55 A O2 C 55 1_555 hydrog WATSON-CRICK U G 1 A O6 G 1 1_555 U C 55 A N4 C 55 1_555 hydrog WATSON-CRICK U C 2 A N3 C 2 1_555 U G 54 A N1 G 54 1_555 hydrog WATSON-CRICK U C 2 A N4 C 2 1_555 U G 54 A O6 G 54 1_555 hydrog WATSON-CRICK U C 2 A O2 C 2 1_555 U G 54 A N2 G 54 1_555 hydrog WATSON-CRICK U C 3 A N3 C 3 1_555 U G 53 A N1 G 53 1_555 hydrog WATSON-CRICK U C 3 A N4 C 3 1_555 U G 53 A O6 G 53 1_555 hydrog WATSON-CRICK U C 3 A O2 C 3 1_555 U G 53 A N2 G 53 1_555 hydrog WATSON-CRICK U C 4 A N3 C 4 1_555 U G 52 A N1 G 52 1_555 hydrog WATSON-CRICK U C 4 A N4 C 4 1_555 U G 52 A O6 G 52 1_555 hydrog WATSON-CRICK U C 4 A O2 C 4 1_555 U G 52 A N2 G 52 1_555 hydrog C-U MISPAIR U C 5 A N4 C 5 1_555 U U 51 A O4 U 51 1_555 hydrog U-C MISPAIR U U 6 A O4 U 6 1_555 U C 50 A N4 C 50 1_555 hydrog WATSON-CRICK U G 7 A N1 G 7 1_555 U C 49 A N3 C 49 1_555 hydrog WATSON-CRICK U G 7 A N2 G 7 1_555 U C 49 A O2 C 49 1_555 hydrog WATSON-CRICK U G 7 A O6 G 7 1_555 U C 49 A N4 C 49 1_555 hydrog WATSON-CRICK U C 8 A N3 C 8 1_555 U G 48 A N1 G 48 1_555 hydrog WATSON-CRICK U C 8 A N4 C 8 1_555 U G 48 A O6 G 48 1_555 hydrog WATSON-CRICK U C 8 A O2 C 8 1_555 U G 48 A N2 G 48 1_555 hydrog TYPE_18_PAIR U C 9 A N3 C 9 1_555 U U 47 A N3 U 47 1_555 hydrog TYPE_18_PAIR U C 9 A N4 C 9 1_555 U U 47 A O4 U 47 1_555 hydrog TYPE_18_PAIR U U 10 A N3 U 10 1_555 U C 46 A N3 C 46 1_555 hydrog TYPE_18_PAIR U U 10 A O4 U 10 1_555 U C 46 A N4 C 46 1_555 hydrog WATSON-CRICK U G 11 A N1 G 11 1_555 U C 45 A N3 C 45 1_555 hydrog WATSON-CRICK U G 11 A N2 G 11 1_555 U C 45 A O2 C 45 1_555 hydrog WATSON-CRICK U G 11 A O6 G 11 1_555 U C 45 A N4 C 45 1_555 hydrog WATSON-CRICK U C 12 A N3 C 12 1_555 U G 44 A N1 G 44 1_555 hydrog WATSON-CRICK U C 12 A N4 C 12 1_555 U G 44 A O6 G 44 1_555 hydrog WATSON-CRICK U C 12 A O2 C 12 1_555 U G 44 A N2 G 44 1_555 hydrog TYPE_18_PAIR U C 13 A N3 C 13 1_555 U U 43 A N3 U 43 1_555 hydrog TYPE_18_PAIR U C 13 A N4 C 13 1_555 U U 43 A O4 U 43 1_555 hydrog TYPE_18_PAIR U U 14 A N3 U 14 1_555 U C 42 A N3 C 42 1_555 hydrog TYPE_18_PAIR U U 14 A O4 U 14 1_555 U C 42 A N4 C 42 1_555 hydrog WATSON-CRICK U G 15 A N1 G 15 1_555 U C 41 A N3 C 41 1_555 hydrog WATSON-CRICK U G 15 A N2 G 15 1_555 U C 41 A O2 C 41 1_555 hydrog WATSON-CRICK U G 15 A O6 G 15 1_555 U C 41 A N4 C 41 1_555 hydrog WATSON-CRICK U C 16 A N3 C 16 1_555 U G 40 A N1 G 40 1_555 hydrog WATSON-CRICK U C 16 A N4 C 16 1_555 U G 40 A O6 G 40 1_555 hydrog WATSON-CRICK U C 16 A O2 C 16 1_555 U G 40 A N2 G 40 1_555 hydrog WATSON-CRICK U A 17 A N1 A 17 1_555 U U 39 A N3 U 39 1_555 hydrog WATSON-CRICK U A 17 A N6 A 17 1_555 U U 39 A O4 U 39 1_555 hydrog WATSON-CRICK U G 18 A N1 G 18 1_555 U C 38 A N3 C 38 1_555 hydrog WATSON-CRICK U G 18 A N2 G 18 1_555 U C 38 A O2 C 38 1_555 hydrog WATSON-CRICK U G 18 A O6 G 18 1_555 U C 38 A N4 C 38 1_555 hydrog WATSON-CRICK U C 19 A N3 C 19 1_555 U G 37 A N1 G 37 1_555 hydrog WATSON-CRICK U C 19 A N4 C 19 1_555 U G 37 A O6 G 37 1_555 hydrog WATSON-CRICK U C 19 A O2 C 19 1_555 U G 37 A N2 G 37 1_555 hydrog REVERSED HOOGSTEEN U U 20 A N3 U 20 1_555 U A 35 A N7 A 35 1_555 hydrog REVERSED HOOGSTEEN U U 20 A O2 U 20 1_555 U A 35 A N6 A 35 1_555 hydrog A-A MISPAIR U A 21 A N3 A 21 1_555 U A 22 A N6 A 22 1_555 hydrog TYPE_28_PAIR U G 23 A N1 G 23 1_555 U U 34 A O2 U 34 1_555 hydrog TYPE_28_PAIR U G 23 A O6 G 23 1_555 U U 34 A N3 U 34 1_555 hydrog WATSON-CRICK U G 24 A N1 G 24 1_555 U C 33 A N3 C 33 1_555 hydrog WATSON-CRICK U G 24 A N2 G 24 1_555 U C 33 A O2 C 33 1_555 hydrog WATSON-CRICK U G 24 A O6 G 24 1_555 U C 33 A N4 C 33 1_555 hydrog WATSON-CRICK U A 25 A N1 A 25 1_555 U U 32 A N3 U 32 1_555 hydrog WATSON-CRICK U A 25 A N6 A 25 1_555 U U 32 A O4 U 32 1_555 hydrog TYPE_28_PAIR U U 26 A N3 U 26 1_555 U G 31 A O6 G 31 1_555 hydrog TYPE_28_PAIR U U 26 A O2 U 26 1_555 U G 31 A N1 G 31 1_555 hydrog G-A MISPAIR U G 27 A N2 G 27 1_555 U A 30 A N7 A 30 1_555 RNA A-form RNA, Myotonic Dystrophy Type 2, Unknown, RNA 4K27 PDB 1 4K27 GCCCCUGCCUGCCUGCAGCUAAGGAUGAAAGUCUAUGCUGCCUGCCUGCCUGGGC 1 55 4K27 1 55 4K27 U 1 1 55 BINDING SITE FOR RESIDUE MG U 101 U MG 101 Software 3 BINDING SITE FOR RESIDUE MG U 102 U MG 102 Software 4 BINDING SITE FOR RESIDUE MG U 103 U MG 103 Software 1 BINDING SITE FOR RESIDUE CL U 104 U CL 104 Software 1 BINDING SITE FOR RESIDUE CL U 105 U CL 105 Software 3 BINDING SITE FOR RESIDUE CL U 106 U CL 106 Software 1 BINDING SITE FOR RESIDUE CL U 107 U CL 107 Software 1 BINDING SITE FOR RESIDUE CL U 109 U CL 109 Software 1 U U 14 A U 14 3 1_555 U C 42 A C 42 3 1_555 U U 43 A U 43 3 1_555 U C 13 A C 13 4 1_555 U U 14 A U 14 4 1_555 U U 43 A U 43 4 1_555 U HOH 241 K HOH 4 1_555 U U 20 A U 20 1 1_555 U C 33 A C 33 1 1_555 U G 7 A G 7 3 1_555 U A 17 A A 17 3 4_454 U C 50 A C 50 3 1_555 U G 15 A G 15 1 1_555 U G 40 A G 40 1 1_555 U G 44 A G 44 1 1_555 92 P 41 21 2