27.14 -13.803 2.639 24.658 A O5' U 1 ATOM A O5' U 1 1 1.00 1 O 23.39 -13.007 3.811 24.477 A C5' U 1 ATOM A C5' U 1 1 1.00 1 C 19.89 -11.860 3.465 23.558 A C4' U 1 ATOM A C4' U 1 1 1.00 1 C 18.63 -11.136 2.347 24.049 A O4' U 1 ATOM A O4' U 1 1 1.00 1 O 19.80 -12.222 3.170 22.103 A C3' U 1 ATOM A C3' U 1 1 1.00 1 C 18.56 -11.455 4.177 21.446 A O3' U 1 ATOM A O3' U 1 1 1.00 1 O 20.15 -11.564 1.819 21.792 A C2' U 1 ATOM A C2' U 1 1 1.00 1 C 23.56 -10.924 1.647 20.547 A O2' U 1 ATOM A O2' U 1 1 1.00 1 O 19.03 -10.597 1.641 22.964 A C1' U 1 ATOM A C1' U 1 1 1.00 1 C 16.96 -10.339 0.271 23.391 A N1 U 1 ATOM A N1 U 1 1 1.00 1 N 15.52 -9.007 -0.143 23.445 A C2 U 1 ATOM A C2 U 1 1 1.00 1 C 13.87 -8.065 0.602 23.187 A O2 U 1 ATOM A O2 U 1 1 1.00 1 O 13.87 -8.826 -1.446 23.820 A N3 U 1 ATOM A N3 U 1 1 1.00 1 N 14.59 -9.809 -2.357 24.169 A C4 U 1 ATOM A C4 U 1 1 1.00 1 C 14.68 -9.484 -3.465 24.564 A O4 U 1 ATOM A O4 U 1 1 1.00 1 O 16.18 -11.146 -1.857 24.091 A C5 U 1 ATOM A C5 U 1 1 1.00 1 C 16.65 -11.361 -0.587 23.734 A C6 U 1 ATOM A C6 U 1 1 1.00 1 C 16.06 -11.990 4.917 20.142 A P BGM 2 HETATM A P BGM 1 2 1.00 1 P 19.02 -12.839 6.056 20.601 A OP1 BGM 2 HETATM A OP1 BGM 1 2 1.00 1 O 19.84 -12.531 3.927 19.182 A OP2 BGM 2 HETATM A OP2 BGM 1 2 1.00 1 O 13.78 -10.662 5.571 19.596 A O5' BGM 2 HETATM A O5' BGM 1 2 1.00 1 O 12.14 -9.590 4.725 19.191 A C5' BGM 2 HETATM A C5' BGM 1 2 1.00 1 C 10.79 -8.471 5.567 18.629 A C4' BGM 2 HETATM A C4' BGM 1 2 1.00 1 C 12.76 -7.252 4.823 18.694 A O4' BGM 2 HETATM A O4' BGM 1 2 1.00 1 O 10.90 -6.544 4.883 17.479 A C1' BGM 2 HETATM A C1' BGM 1 2 1.00 1 C 9.93 -5.706 3.690 17.391 A N9 BGM 2 HETATM A N9 BGM 1 2 1.00 1 N 9.73 -6.079 2.363 17.415 A C8 BGM 2 HETATM A C8 BGM 1 2 1.00 1 C 10.90 -5.063 1.548 17.368 A N7 BGM 2 HETATM A N7 BGM 1 2 1.00 1 N 9.36 -3.955 2.375 17.307 A C5 BGM 2 HETATM A C5 BGM 1 2 1.00 1 C 8.77 -4.325 3.698 17.318 A C4 BGM 2 HETATM A C4 BGM 1 2 1.00 1 C 10.08 -3.546 4.790 17.321 A N3 BGM 2 HETATM A N3 BGM 1 2 1.00 1 N 9.28 -2.272 4.495 17.294 A C2 BGM 2 HETATM A C2 BGM 1 2 1.00 1 C 9.61 -1.386 5.490 17.245 A N2 BGM 2 HETATM A N2 BGM 1 2 1.00 1 N 9.79 -1.781 3.212 17.286 A N1 BGM 2 HETATM A N1 BGM 1 2 1.00 1 N 10.15 -2.584 2.054 17.292 A C6 BGM 2 HETATM A C6 BGM 1 2 1.00 1 C 10.04 -2.079 0.942 17.286 A O6 BGM 2 HETATM A O6 BGM 1 2 1.00 1 O 10.32 -7.643 5.042 16.457 A C2' BGM 2 HETATM A C2' BGM 1 2 1.00 1 C 9.64 -8.590 5.997 17.168 A C3' BGM 2 HETATM A C3' BGM 1 2 1.00 1 C 11.42 -8.150 7.358 17.070 A O3' BGM 2 HETATM A O3' BGM 1 2 1.00 1 O 4.99 -7.838 1.766 17.673 A BR BGM 2 HETATM A BR BGM 1 2 1.00 1 BR 12.90 -8.373 8.194 15.685 A P A 3 ATOM A P A 1 3 1.00 1 P 15.91 -8.386 9.640 16.013 A OP1 A 3 ATOM A OP1 A 1 3 1.00 1 O 13.39 -9.501 7.568 14.958 A OP2 A 3 ATOM A OP2 A 1 3 1.00 1 O 13.04 -7.035 7.914 14.848 A O5' A 3 ATOM A O5' A 1 3 1.00 1 O 12.88 -5.730 8.391 15.242 A C5' A 3 ATOM A C5' A 1 3 1.00 1 C 12.95 -4.710 7.770 14.307 A C4' A 3 ATOM A C4' A 1 3 1.00 1 C 12.14 -4.585 6.362 14.576 A O4' A 3 ATOM A O4' A 1 3 1.00 1 O 11.96 -5.188 7.901 12.853 A C3' A 3 ATOM A C3' A 1 3 1.00 1 C 12.93 -4.040 8.318 12.105 A O3' A 3 ATOM A O3' A 1 3 1.00 1 O 10.33 -5.592 6.492 12.457 A C2' A 3 ATOM A C2' A 1 3 1.00 1 C 13.94 -5.535 6.104 11.093 A O2' A 3 ATOM A O2' A 1 3 1.00 1 O 11.59 -4.661 5.672 13.339 A C1' A 3 ATOM A C1' A 1 3 1.00 1 C 9.12 -5.092 4.313 13.573 A N9 A 3 ATOM A N9 A 1 3 1.00 1 N 9.33 -6.341 3.792 13.648 A C8 A 3 ATOM A C8 A 1 3 1.00 1 C 9.91 -6.353 2.517 13.874 A N7 A 3 ATOM A N7 A 1 3 1.00 1 N 9.78 -5.015 2.171 13.917 A C5 A 3 ATOM A C5 A 1 3 1.00 1 C 12.03 -4.382 0.946 14.044 A C6 A 3 ATOM A C6 A 1 3 1.00 1 C 11.88 -5.049 -0.209 14.192 A N6 A 3 ATOM A N6 A 1 3 1.00 1 N 10.48 -3.031 0.935 14.023 A N1 A 3 ATOM A N1 A 1 3 1.00 1 N 8.22 -2.378 2.113 13.875 A C2 A 3 ATOM A C2 A 1 3 1.00 1 C 11.14 -2.879 3.320 13.753 A N3 A 3 ATOM A N3 A 1 3 1.00 1 N 10.21 -4.223 3.273 13.769 A C4 A 3 ATOM A C4 A 1 3 1.00 1 C 14.09 -4.199 9.169 10.755 A P G 4 ATOM A P G 1 4 1.00 1 P 15.20 -4.870 10.471 11.057 A OP1 G 4 ATOM A OP1 G 1 4 1.00 1 O 14.17 -4.790 8.276 9.721 A OP2 G 4 ATOM A OP2 G 1 4 1.00 1 O 12.57 -2.695 9.420 10.288 A O5' G 4 ATOM A O5' G 1 4 1.00 1 O 12.73 -1.901 10.461 10.848 A C5' G 4 ATOM A C5' G 1 4 1.00 1 C 11.24 -0.434 10.097 10.777 A C4' G 4 ATOM A C4' G 1 4 1.00 1 C 13.50 -0.142 8.974 11.652 A O4' G 4 ATOM A O4' G 1 4 1.00 1 O 12.41 0.028 9.616 9.418 A C3' G 4 ATOM A C3' G 1 4 1.00 1 C 12.76 0.229 10.730 8.577 A O3' G 4 ATOM A O3' G 1 4 1.00 1 O 10.27 1.296 8.854 9.777 A C2' G 4 ATOM A C2' G 1 4 1.00 1 C 12.31 2.388 9.710 10.102 A O2' G 4 ATOM A O2' G 1 4 1.00 1 O 9.93 0.835 8.132 11.053 A C1' G 4 ATOM A C1' G 1 4 1.00 1 C 9.26 0.227 6.825 10.840 A N9 G 4 ATOM A N9 G 1 4 1.00 1 N 11.42 -1.112 6.508 10.824 A C8 G 4 ATOM A C8 G 1 4 1.00 1 C 10.86 -1.327 5.225 10.726 A N7 G 4 ATOM A N7 G 1 4 1.00 1 N 10.25 -0.058 4.671 10.640 A C5 G 4 ATOM A C5 G 1 4 1.00 1 C 10.31 0.342 3.320 10.590 A C6 G 4 ATOM A C6 G 1 4 1.00 1 C 9.85 -0.379 2.315 10.605 A O6 G 4 ATOM A O6 G 1 4 1.00 1 O 11.27 1.729 3.194 10.531 A N1 G 4 ATOM A N1 G 1 4 1.00 1 N 8.01 2.618 4.257 10.505 A C2 G 4 ATOM A C2 G 1 4 1.00 1 C 10.53 3.928 3.912 10.401 A N2 G 4 ATOM A N2 G 1 4 1.00 1 N 11.05 2.252 5.520 10.568 A N3 G 4 ATOM A N3 G 1 4 1.00 1 N 8.38 0.907 5.652 10.662 A C4 G 4 ATOM A C4 G 1 4 1.00 1 C 14.17 -0.032 10.580 6.994 A P G 5 ATOM A P G 1 5 1.00 1 P 16.98 0.110 11.998 6.602 A OP1 G 5 ATOM A OP1 G 1 5 1.00 1 O 16.51 -1.274 9.842 6.735 A OP2 G 5 ATOM A OP2 G 1 5 1.00 1 O 12.32 1.180 9.730 6.491 A O5' G 5 ATOM A O5' G 1 5 1.00 1 O 14.68 2.458 10.327 6.408 A C5' G 5 ATOM A C5' G 1 5 1.00 1 C 13.26 3.479 9.289 6.067 A C4' G 5 ATOM A C4' G 1 5 1.00 1 C 12.54 3.531 8.310 7.145 A O4' G 5 ATOM A O4' G 1 5 1.00 1 O 15.65 3.174 8.416 4.859 A C3' G 5 ATOM A C3' G 1 5 1.00 1 C 15.73 3.481 9.131 3.691 A O3' G 5 ATOM A O3' G 1 5 1.00 1 O 12.32 4.105 7.239 5.104 A C2' G 5 ATOM A C2' G 1 5 1.00 1 C 12.92 5.467 7.565 4.830 A O2' G 5 ATOM A O2' G 1 5 1.00 1 O 11.63 3.908 7.045 6.613 A C1' G 5 ATOM A C1' G 1 5 1.00 1 C 11.06 2.836 6.081 6.892 A N9 G 5 ATOM A N9 G 1 5 1.00 1 N 10.71 1.479 6.321 7.007 A C8 G 5 ATOM A C8 G 1 5 1.00 1 C 9.09 0.777 5.222 7.180 A N7 G 5 ATOM A N7 G 1 5 1.00 1 N 9.83 1.731 4.212 7.197 A C5 G 5 ATOM A C5 G 1 5 1.00 1 C 10.18 1.597 2.804 7.363 A C6 G 5 ATOM A C6 G 1 5 1.00 1 C 10.81 0.570 2.130 7.527 A O6 G 5 ATOM A O6 G 1 5 1.00 1 O 10.61 2.838 2.164 7.331 A N1 G 5 ATOM A N1 G 1 5 1.00 1 N 10.96 4.038 2.795 7.162 A C2 G 5 ATOM A C2 G 1 5 1.00 1 C 13.01 5.121 2.023 7.145 A N2 G 5 ATOM A N2 G 1 5 1.00 1 N 10.81 4.182 4.097 7.011 A N3 G 5 ATOM A N3 G 1 5 1.00 1 N 9.37 3.005 4.738 7.033 A C4 G 5 ATOM A C4 G 1 5 1.00 1 C 18.59 2.766 8.721 2.312 A P U 6 ATOM A P U 1 6 1.00 1 P 19.98 3.136 7.289 2.040 A OP1 U 6 ATOM A OP1 U 1 6 1.00 1 O 20.74 3.164 9.813 1.347 A OP2 U 6 ATOM A OP2 U 1 6 1.00 1 O 19.22 1.219 8.711 2.681 A O5' U 6 ATOM A O5' U 1 6 1.00 1 O 19.32 0.233 9.483 2.037 A C5' U 6 ATOM A C5' U 1 6 1.00 1 C 21.40 -1.106 8.875 2.343 A C4' U 6 ATOM A C4' U 1 6 1.00 1 C 20.02 -1.029 7.479 1.935 A O4' U 6 ATOM A O4' U 1 6 1.00 1 O 21.77 -1.416 8.777 3.835 A C3' U 6 ATOM A C3' U 1 6 1.00 1 C 25.29 -2.073 9.954 4.321 A O3' U 6 ATOM A O3' U 1 6 1.00 1 O 23.48 -1.248 7.283 4.098 A C2' U 6 ATOM A C2' U 1 6 1.00 1 C 28.13 -1.826 7.630 5.352 A O2' U 6 ATOM A O2' U 1 6 1.00 1 O 18.43 -1.816 6.685 2.811 A C1' U 6 ATOM A C1' U 1 6 1.00 1 C 16.07 -1.026 5.537 3.298 A N1 U 6 ATOM A N1 U 1 6 1.00 1 N 14.21 -1.755 4.409 3.668 A C2 U 6 ATOM A C2 U 1 6 1.00 1 C 14.60 -2.962 4.382 3.653 A O2 U 6 ATOM A O2 U 1 6 1.00 1 O 12.18 -1.006 3.318 4.040 A N3 U 6 ATOM A N3 U 1 6 1.00 1 N 14.43 0.365 3.239 4.110 A C4 U 6 ATOM A C4 U 1 6 1.00 1 C 12.82 0.877 2.156 4.379 A O4 U 6 ATOM A O4 U 1 6 1.00 1 O 13.69 1.069 4.446 3.734 A C5 U 6 ATOM A C5 U 1 6 1.00 1 C 15.24 0.362 5.535 3.351 A C6 U 6 ATOM A C6 U 1 6 1.00 1 C 15.69 0.001 0.000 19.017 A NA NA 101 HETATM B NA NA 2 0.25 1 NA 17.84 -0.013 -0.001 15.610 A NA NA 102 HETATM C NA NA 2 0.25 1 NA 21.01 0.018 0.005 12.469 A NA NA 103 HETATM D NA NA 2 0.25 1 NA 8.23 0.004 -0.001 9.168 A NA NA 104 HETATM E NA NA 2 0.25 1 NA 8.46 -0.004 0.001 5.753 A NA NA 105 HETATM F NA NA 2 0.25 1 NA 20.28 -10.723 10.726 19.019 A CO NCO 201 HETATM G CO NCO 3 0.25 1 CO 18.90 -10.311 11.179 21.083 A N1 NCO 201 HETATM G N1 NCO 3 0.50 1 N 18.95 -11.179 10.293 16.958 A N2 NCO 201 HETATM G N2 NCO 3 0.50 1 N 21.20 -10.661 12.810 18.528 A N3 NCO 201 HETATM G N3 NCO 3 0.50 1 N 21.20 -12.810 10.659 19.517 A N4 NCO 201 HETATM G N4 NCO 3 0.50 1 N 20.87 -10.420 8.590 19.177 A N5 NCO 201 HETATM G N5 NCO 3 0.50 1 N 20.89 -8.581 10.417 18.877 A N6 NCO 201 HETATM G N6 NCO 3 0.50 1 N 20.11 -7.645 4.226 10.213 A O HOH 301 HETATM H O HOH 4 1.00 1 O 20.16 -3.100 7.913 7.414 A O HOH 302 HETATM H O HOH 4 1.00 1 O 25.80 -8.954 6.023 12.727 A O HOH 303 HETATM H O HOH 4 1.00 1 O 32.76 -8.271 8.350 8.034 A O HOH 304 HETATM H O HOH 4 1.00 1 O 29.23 -5.207 12.773 9.515 A O HOH 305 HETATM H O HOH 4 0.25 1 O 33.44 -11.723 7.739 23.225 A O HOH 306 HETATM H O HOH 4 1.00 1 O 25.12 -13.454 9.372 24.035 A O HOH 307 HETATM H O HOH 4 1.00 1 O 24.99 -13.210 12.780 16.839 A O HOH 308 HETATM H O HOH 4 1.00 1 O 27.12 -10.810 1.127 17.967 A O HOH 309 HETATM H O HOH 4 1.00 1 O 27.66 -8.988 6.300 8.532 A O HOH 310 HETATM H O HOH 4 1.00 1 O 30.24 1.767 13.748 7.726 A O HOH 312 HETATM H O HOH 4 1.00 1 O 38.69 -5.502 6.618 5.790 A O HOH 313 HETATM H O HOH 4 1.00 1 O 42.83 5.983 10.149 2.526 A O HOH 314 HETATM H O HOH 4 1.00 1 O 41.84 1.493 16.489 9.503 A O HOH 315 HETATM H O HOH 4 0.25 1 O 35.75 -11.800 3.386 16.692 A O HOH 316 HETATM H O HOH 4 1.00 1 O 30.07 2.672 12.387 10.252 A O HOH 411 HETATM H O HOH 4 1.00 1 O 0.027812 0.000000 0.000000 0.000000 0.027812 0.000000 0.000000 0.000000 0.026285 0.00000 0.00000 0.00000 Pan, B.C. Xiong, Y. Shi, K. Sundaralingam, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 35.956 35.956 38.045 C10 H14 N5 O7 P 347.221 y ADENOSINE-5'-MONOPHOSPHATE RNA linking C10 H13 Br N5 O7 P 426.117 n 8-BROMO-2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE DNA linking C10 H14 N5 O8 P 363.221 y GUANOSINE-5'-MONOPHOSPHATE RNA linking H2 O 18.015 WATER non-polymer Na 1 22.990 SODIUM ION non-polymer Co H18 N6 3 161.116 COBALT HEXAMMINE(III) 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 P N 39 N O N 40 N O N 41 N O N 42 N C N 43 R C N 44 N O N 45 R C Y 46 N N Y 47 N C Y 48 N N Y 49 N C Y 50 N C N 51 N N N 52 N C N 53 N N N 54 N N N 55 N C N 56 N O N 57 N C N 58 S C N 59 N O N 60 N O N 61 N BR 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 H N 74 N H N 75 N O N 76 N P N 77 N O N 78 N O N 79 N O N 80 N C N 81 R C N 82 N O N 83 S C N 84 N O N 85 R C N 86 N O N 87 R C Y 88 N N Y 89 N C Y 90 N N Y 91 N C N 92 N C N 93 N O N 94 N N N 95 N C N 96 N N N 97 N N Y 98 N C 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 H N 113 N O N 114 N H N 115 N H N 116 N NA N 117 N CO N 118 N N N 119 N N N 120 N N N 121 N N N 122 N N N 123 N N N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H 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 O N 143 N P N 144 N O N 145 N O N 146 N O N 147 N C N 148 R C N 149 N O N 150 S C N 151 N O N 152 R C N 153 N O N 154 R C N 155 N N N 156 N C N 157 N O N 158 N N N 159 N C N 160 N O N 161 N C N 162 N C N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 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 doub N 41 N sing N 42 N sing 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 Y 56 N sing Y 57 N sing Y 58 N doub N 59 N sing Y 60 N sing Y 61 N doub N 62 N sing N 63 N sing N 64 N doub N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N doub N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N doub 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 N 100 N sing N 101 N sing N 102 N sing Y 103 N sing Y 104 N sing Y 105 N doub N 106 N sing Y 107 N sing N 108 N sing Y 109 N doub N 110 N doub N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N doub N 116 N sing N 117 N sing N 118 N sing 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 sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N doub N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N doub N 172 N sing N 173 N sing N 174 N sing N 175 N doub N 176 N sing N 177 N doub N 178 N sing N 179 N sing UK Structure STRUE6 2005 0969-2126 11 825 831 10.1016/S0969-2126(03)00108-4 12842045 An Eight-Stranded Helical Fragment in RNA Crystal Structure: Implications for Tetraplex Interaction 2003 10.2210/pdb1mdg/pdb pdb_00001mdg 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 105 1 mirrors CCD 2001-05-31 ENRAF-NONIUS graphite MAD M x-ray 1 0.9195 1.0 0.9192 1.0 0.800 1.0 14-BM-D APS 0.9195, 0.9192, 0.800 SYNCHROTRON APS BEAMLINE 14-BM-D 1995.093 5'-R(*UP*(BGM)GP*AP*GP*GP*U)-3' 1 syn polymer 22.990 SODIUM ION 5 syn non-polymer 161.116 COBALT HEXAMMINE(III) 1 syn non-polymer 18.015 water 16 nat water no yes U(BGM)AGGU UGAGGU A polyribonucleotide n n n n n n 1 1.54 20.17 VAPOR DIFFUSION, HANGING DROP 6.6 MPD, MgCl2, Cobalt(III)hexammine, ethidine bromide, sodium cacodylate, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 MPD 1 MgCl2 1 Cobalt(III)hexammine 1 ethidine bromide 1 sodium cacodylate 1 chem_comp_atom chem_comp_bond database_2 struct_conn struct_site repository Initial release Version format compliance Version format compliance Atomic model Data collection Database references Derived calculations 1 0 2003-08-12 1 1 2008-04-28 1 2 2011-07-13 1 3 2011-09-28 1 4 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _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 2002-08-07 REL REL NA SODIUM ION NCO COBALT HEXAMMINE(III) HOH water NA1 101 2 NA NA 101 A NA1 102 2 NA NA 102 A NA1 103 2 NA NA 103 A NA1 104 2 NA NA 104 A NA1 105 2 NA NA 105 A COB 201 3 NCO NCO 201 A WAT 301 4 HOH HOH 301 A WAT 302 4 HOH HOH 302 A WAT 303 4 HOH HOH 303 A WAT 304 4 HOH HOH 304 A WAT 305 4 HOH HOH 305 A WAT 316 4 HOH HOH 306 A WAT 307 4 HOH HOH 307 A WAT 308 4 HOH HOH 308 A WAT 309 4 HOH HOH 309 A WAT 310 4 HOH HOH 310 A WAT 312 4 HOH HOH 312 A WAT 313 4 HOH HOH 313 A WAT 314 4 HOH HOH 314 A WAT 315 4 HOH HOH 315 A WAT 317 4 HOH HOH 316 A WAT 411 4 HOH HOH 411 A URI 1 n 1 U 1 A GUA 2 n 2 BGM 2 A ADE 3 n 3 A 3 A GUA 4 n 4 G 4 A GUA 5 n 5 G 5 A URI 6 n 6 U 6 A author_defined_assembly 4 tetrameric A G 4 A O6 G 4 1_555 A NA 104 E NA NA 1_555 A G 5 A O6 G 5 1_555 71.8 A G 5 A O6 G 5 1_555 A NA 105 F NA NA 1_555 A U 6 A O4 U 6 1_555 69.7 A BGM 2 A BGM 2 DG 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -x,-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_555 -y,x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 4_555 y,-x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1 A NA 101 B NA 1 A NA 102 C NA 1 A NA 103 D NA 1 A NA 104 E NA 1 A NA 105 F NA 1 A NCO 201 G NCO 1 A HOH 305 H HOH 1 A HOH 315 H HOH 1 A G 4 0.064 SIDE CHAIN 1 29.06 1.60 113.70 142.76 A A A C2' C3' O3' U U U 6 6 6 N 1 -10.37 1.00 105.80 95.43 A A A O4' C1' C2' U U U 6 6 6 N 1 -31.93 1.10 112.00 80.07 A A A N1 C1' C2' U U U 6 6 6 N 1 22.72 3.00 110.60 133.32 A A A C1' C2' O2' U U U 6 6 6 N 1 -30.86 2.90 113.30 82.44 A A A C3' C2' O2' U U U 6 6 6 N 0.194 0.172 1.50 30.0 381 3821 3763 98.5 random 1 isotropic 2.0 MAD Engh & Huber 1.50 30.0 16 156 12 128 0 1.5 30.0 1MDG 3807 3800 2.0 2.0 0.056 1 41.7 99.8 1.50 1.55 364 0.309 1 98.6 data reduction DENZO data scaling SCALEPACK refinement CNS phasing CNS An Alternating Antiparallel Octaplex in an RNA Crystal Structure 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N 4 N N The three strands of the tetraplex is generated by the four fold axis covale 1.592 both A U 1 A O3' U 1 1_555 A BGM 2 A P BGM 2 1_555 covale 1.633 both A BGM 2 A O3' BGM 2 1_555 A A 3 A P A 3 1_555 metalc 2.865 A BGM 2 A O6 BGM 2 1_555 A NA 101 B NA NA 1_555 metalc 2.823 A BGM 2 A O6 BGM 2 1_555 A NA 102 C NA NA 1_555 metalc 2.995 A G 4 A O6 G 4 1_555 A NA 103 D NA NA 1_555 metalc 2.752 A G 4 A O6 G 4 1_555 A NA 104 E NA NA 1_555 metalc 2.749 A G 5 A O6 G 5 1_555 A NA 104 E NA NA 1_555 metalc 2.830 A G 5 A O6 G 5 1_555 A NA 105 F NA NA 1_555 metalc 2.703 A U 6 A O4 U 6 1_555 A NA 105 F NA NA 1_555 RNA tetraplex, base tetrads, base octads, RNA 1MDG PDB 1 1MDG 1 6 1MDG 1 6 1MDG A 1 1 6 BINDING SITE FOR RESIDUE NA A 101 A NA 101 Software 16 BINDING SITE FOR RESIDUE NA A 102 A NA 102 Software 20 BINDING SITE FOR RESIDUE NA A 103 A NA 103 Software 16 BINDING SITE FOR RESIDUE NA A 104 A NA 104 Software 16 BINDING SITE FOR RESIDUE NA A 105 A NA 105 Software 12 BINDING SITE FOR RESIDUE NCO A 201 A NCO 201 Software 12 A BGM 2 A BGM 2 16 3_555 A BGM 2 A BGM 2 16 6_556 A BGM 2 A BGM 2 16 7_556 A BGM 2 A BGM 2 16 1_555 A BGM 2 A BGM 2 16 4_555 A BGM 2 A BGM 2 16 5_556 A BGM 2 A BGM 2 16 2_555 A BGM 2 A BGM 2 16 8_556 A NA 102 C NA 16 4_555 A NA 102 C NA 16 5_556 A NA 102 C NA 16 6_556 A NA 102 C NA 16 7_556 A NA 102 C NA 16 8_556 A NA 102 C NA 16 3_555 A NA 102 C NA 16 2_555 A NA 102 C NA 16 1_555 A BGM 2 A BGM 2 20 3_555 A BGM 2 A BGM 2 20 1_555 A BGM 2 A BGM 2 20 2_555 A BGM 2 A BGM 2 20 4_555 A A 3 A A 3 20 3_555 A A 3 A A 3 20 2_555 A A 3 A A 3 20 1_555 A A 3 A A 3 20 4_555 A NA 101 B NA 20 4_555 A NA 101 B NA 20 3_555 A NA 101 B NA 20 1_555 A NA 101 B NA 20 2_555 A NA 101 B NA 20 5_556 A NA 101 B NA 20 6_556 A NA 101 B NA 20 7_556 A NA 101 B NA 20 8_556 A NA 103 D NA 20 4_555 A NA 103 D NA 20 3_555 A NA 103 D NA 20 2_555 A NA 103 D NA 20 1_555 A A 3 A A 3 16 3_555 A A 3 A A 3 16 1_555 A A 3 A A 3 16 2_555 A A 3 A A 3 16 4_555 A G 4 A G 4 16 4_555 A G 4 A G 4 16 1_555 A G 4 A G 4 16 2_555 A G 4 A G 4 16 3_555 A NA 102 C NA 16 3_555 A NA 102 C NA 16 1_555 A NA 102 C NA 16 2_555 A NA 102 C NA 16 4_555 A NA 104 E NA 16 4_555 A NA 104 E NA 16 3_555 A NA 104 E NA 16 2_555 A NA 104 E NA 16 1_555 A G 4 A G 4 16 2_555 A G 4 A G 4 16 4_555 A G 4 A G 4 16 1_555 A G 4 A G 4 16 3_555 A G 5 A G 5 16 2_555 A G 5 A G 5 16 4_555 A G 5 A G 5 16 1_555 A G 5 A G 5 16 3_555 A NA 103 D NA 16 1_555 A NA 103 D NA 16 2_555 A NA 103 D NA 16 3_555 A NA 103 D NA 16 4_555 A NA 105 F NA 16 4_555 A NA 105 F NA 16 3_555 A NA 105 F NA 16 2_555 A NA 105 F NA 16 1_555 A G 5 A G 5 12 2_555 A G 5 A G 5 12 3_555 A G 5 A G 5 12 1_555 A G 5 A G 5 12 4_555 A U 6 A U 6 12 2_555 A U 6 A U 6 12 1_555 A U 6 A U 6 12 3_555 A U 6 A U 6 12 4_555 A NA 104 E NA 12 4_555 A NA 104 E NA 12 3_555 A NA 104 E NA 12 2_555 A NA 104 E NA 12 1_555 A BGM 2 A BGM 2 12 1_555 A BGM 2 A BGM 2 12 8_556 A A 3 A A 3 12 8_556 A A 3 A A 3 12 1_555 A G 5 A G 5 12 14_455 A G 5 A G 5 12 12_455 A U 6 A U 6 12 12_455 A U 6 A U 6 12 14_455 A HOH 308 H HOH 12 8_556 A HOH 308 H HOH 12 1_555 A HOH 314 H HOH 12 14_455 A HOH 314 H HOH 12 12_455 97 I 4 2 2