0.039370 0.000000 0.000000 0.000000 0.024570 0.000000 0.000000 0.000000 0.015198 0.00000 0.00000 0.00000 Nelson, H.C.M. Finch, J.T. Luisi, B.F. Klug, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 25.400 40.700 65.800 C10 H14 N5 O6 P 331.222 y 2'-DEOXYADENOSINE-5'-MONOPHOSPHATE DNA linking C9 H14 N3 O7 P 307.197 y 2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE DNA linking C10 H14 N5 O7 P 347.221 y 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE DNA linking C10 H15 N2 O8 P 322.208 y THYMIDINE-5'-MONOPHOSPHATE DNA linking H2 O 18.015 WATER non-polymer 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 N C N 12 R C Y 13 N N Y 14 N C Y 15 N N Y 16 N C Y 17 N C N 18 N N Y 19 N N Y 20 N C Y 21 N N Y 22 N C N 23 N H 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 O 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 S C N 46 N O N 47 N C N 48 R C N 49 N N N 50 N C N 51 N O N 52 N N N 53 N C N 54 N N N 55 N C N 56 N C N 57 N H N 58 N H 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 O N 72 N P N 73 N O N 74 N O N 75 N O N 76 N C N 77 R C N 78 N O N 79 S C N 80 N O N 81 N C N 82 R C Y 83 N N Y 84 N C Y 85 N N Y 86 N C N 87 N C N 88 N O N 89 N N N 90 N C N 91 N N N 92 N N Y 93 N C N 94 N H N 95 N H N 96 N H 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 O N 109 N P N 110 N O N 111 N O N 112 N O N 113 N C N 114 R C N 115 N O N 116 S C N 117 N O N 118 N C N 119 R C N 120 N N N 121 N C N 122 N O N 123 N N N 124 N C N 125 N O N 126 N C N 127 N C N 128 N C 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 H N 143 N H N 144 N O N 145 N H N 146 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 Y 24 N sing Y 25 N sing Y 26 N doub N 27 N sing Y 28 N sing Y 29 N sing Y 30 N doub N 31 N sing Y 32 N doub N 33 N sing N 34 N sing Y 35 N sing Y 36 N doub N 37 N sing Y 38 N sing N 39 N sing N 40 N sing N 41 N doub 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 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 doub N 65 N sing N 66 N doub 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 doub N 77 N sing N 78 N sing 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 Y 97 N sing Y 98 N sing Y 99 N doub N 100 N sing Y 101 N sing N 102 N sing Y 103 N doub N 104 N doub N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N doub N 110 N sing 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 doub 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 doub N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing UK Nature NATUAS 0006 0028-0836 330 221 226 10.1038/330221a0 3670410 The structure of an oligo(dA).oligo(dT) tract and its biological implications. 1987 10.2210/pdb1d98/pdb pdb_00001d98 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 277.00 1 DIFFRACTOMETER HILGER-WATTS x-ray 1 1.0 3689.446 DNA (5'-D(*CP*GP*CP*AP*AP*AP*AP*AP*AP*GP*CP*G)-3') 1 syn polymer 3635.362 DNA (5'-D(*CP*GP*CP*TP*TP*TP*TP*TP*TP*GP*CP*G)-3') 1 syn polymer 18.015 water 27 nat water no no (DC)(DG)(DC)(DA)(DA)(DA)(DA)(DA)(DA)(DG)(DC)(DG) CGCAAAAAAGCG A polydeoxyribonucleotide no no (DC)(DG)(DC)(DT)(DT)(DT)(DT)(DT)(DT)(DG)(DC)(DG) CGCTTTTTTGCG B polydeoxyribonucleotide n n n n n n n n n n n n n n n n n n n n n n n n 2.32 47.02 VAPOR DIFFUSION VAPOR DIFFUSION, temperature 277.00K 277.00 WATER 1 MPD 1 MG ACETATE 1 SPERMINE_HCL 1 WATER 2 MPD 2 15.047 1 19 A 1 B 24 -12.036 A_DC1:DG24_B 1 -15.586 -1.008 -0.414 -0.030 -2.231 1 19 A 2 B 23 -2.090 A_DG2:DC23_B 2 -12.803 -0.674 0.071 -0.459 -10.688 1 19 A 3 B 22 -5.011 A_DC3:DG22_B 3 -1.438 -0.103 0.068 -0.324 7.102 1 20 A 4 B 21 -2.124 A_DA4:DT21_B 4 -13.914 0.849 0.009 -0.351 7.571 1 20 A 5 B 20 -0.272 A_DA5:DT20_B 5 -22.403 0.235 0.214 -0.134 4.493 1 20 A 6 B 19 0.061 A_DA6:DT19_B 6 -25.687 1.207 0.126 -0.287 -5.234 1 20 A 7 B 18 -3.245 A_DA7:DT18_B 7 -22.060 -0.246 -0.526 -0.337 -4.032 1 20 A 8 B 17 -1.076 A_DA8:DT17_B 8 -17.949 0.199 0.284 -0.297 -4.661 1 20 A 9 B 16 -5.985 A_DA9:DT16_B 9 -18.258 1.087 -0.442 -0.334 1.235 1 19 A 10 B 15 -7.868 A_DG10:DC15_B 10 -10.530 0.577 0.294 -0.218 -0.404 1 19 A 11 B 14 -6.976 A_DC11:DG14_B 11 -15.089 0.241 0.395 -0.171 -4.478 1 19 A 12 B 13 -10.764 A_DG12:DC13_B 12 -5.043 -0.810 -0.024 -0.544 3.905 44.606 A A 1 2 1.619 B B 24 23 3.954 1.227 0.221 0.008 AA_DC1DG2:DC23DG24_BB 1 -5.116 6.755 44.310 -0.125 -0.857 3.588 41.256 A A 2 3 -6.398 B B 23 22 3.596 -4.496 0.739 0.291 AA_DG2DC3:DG22DC23_BB 2 2.935 -4.177 40.920 0.947 -0.701 3.089 35.664 A A 3 4 16.105 B B 22 21 3.015 9.732 -0.324 0.852 AA_DC3DA4:DT21DG22_BB 3 3.410 -5.643 34.187 0.045 1.001 3.241 32.305 A A 4 5 0.607 B B 21 20 3.239 0.338 -0.150 -0.143 AA_DA4DA5:DT20DT21_BB 4 -1.362 2.449 32.275 -0.316 0.030 3.429 41.480 A A 5 6 -2.822 B B 20 19 3.442 -1.997 -0.308 -0.056 AA_DA5DA6:DT19DT20_BB 5 1.372 -1.939 41.412 0.145 0.588 3.218 31.378 A A 6 7 4.980 B B 19 18 3.376 2.667 0.022 -0.771 AA_DA6DA7:DT18DT19_BB 6 7.281 -13.596 30.429 -1.938 1.362 3.177 35.929 A A 7 8 2.380 B B 18 17 3.206 1.464 0.060 0.190 AA_DA7DA8:DT17DT18_BB 7 -4.776 7.766 35.591 0.104 -0.765 3.161 43.762 A A 8 9 -7.161 B B 17 16 3.212 -5.318 -0.446 -0.224 AA_DA8DA9:DT16DT17_BB 8 4.273 -5.754 43.253 0.197 0.997 3.222 31.407 A A 9 10 13.717 B B 16 15 3.294 7.341 0.730 0.562 AA_DA9DG10:DC15DT16_BB 9 -3.903 7.292 30.313 -0.359 -2.091 3.449 37.598 A A 10 11 -18.769 B B 15 14 3.626 -11.864 -1.064 0.373 AA_DG10DC11:DG14DC15_BB 10 -5.335 8.440 35.352 2.305 0.875 3.385 36.989 A A 11 12 12.429 B B 14 13 3.433 7.807 0.004 0.263 AA_DC11DG12:DC13DG14_BB 11 4.979 -7.927 35.850 -0.698 0.704 chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Version format compliance Data collection Database references 1 0 1993-04-15 1 1 2008-05-22 1 2 2011-07-13 1 3 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession BNL Y NDB 1992-10-17 REL HOH water HOH 25 3 HOH HOH 25 A HOH 26 3 HOH HOH 26 A HOH 27 3 HOH HOH 27 A HOH 28 3 HOH HOH 28 A HOH 30 3 HOH HOH 30 A HOH 32 3 HOH HOH 32 A HOH 36 3 HOH HOH 36 A HOH 40 3 HOH HOH 40 A HOH 41 3 HOH HOH 41 A HOH 42 3 HOH HOH 42 A HOH 43 3 HOH HOH 43 A HOH 44 3 HOH HOH 44 A HOH 45 3 HOH HOH 45 A HOH 51 3 HOH HOH 51 A HOH 29 3 HOH HOH 29 B HOH 31 3 HOH HOH 31 B HOH 33 3 HOH HOH 33 B HOH 34 3 HOH HOH 34 B HOH 35 3 HOH HOH 35 B HOH 37 3 HOH HOH 37 B HOH 38 3 HOH HOH 38 B HOH 39 3 HOH HOH 39 B HOH 46 3 HOH HOH 46 B HOH 47 3 HOH HOH 47 B HOH 48 3 HOH HOH 48 B HOH 49 3 HOH HOH 49 B HOH 50 3 HOH HOH 50 B C 1 n 1 DC 1 A G 2 n 2 DG 2 A C 3 n 3 DC 3 A A 4 n 4 DA 4 A A 5 n 5 DA 5 A A 6 n 6 DA 6 A A 7 n 7 DA 7 A A 8 n 8 DA 8 A A 9 n 9 DA 9 A G 10 n 10 DG 10 A C 11 n 11 DC 11 A G 12 n 12 DG 12 A C 13 n 1 DC 13 B G 14 n 2 DG 14 B C 15 n 3 DC 15 B T 16 n 4 DT 16 B T 17 n 5 DT 17 B T 18 n 6 DT 18 B T 19 n 7 DT 19 B T 20 n 8 DT 20 B T 21 n 9 DT 21 B G 22 n 10 DG 22 B C 23 n 11 DC 23 B G 24 n 12 DG 24 B author_and_software_defined_assembly PISA 2 dimeric 1140 -5 4580 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 B C1' DC 15 PLANAR 1 B C3' DT 17 PLANAR 1 -5.85 0.80 102.40 96.55 A A A C3' C2' C1' DC DC DC 1 1 1 N 1 16.95 1.40 114.30 131.25 A A A N1 C1' C2' DC DC DC 1 1 1 N 1 5.28 0.30 108.30 113.58 A A A O4' C1' N1 DC DC DC 1 1 1 N 1 -7.62 0.40 104.50 96.88 A A A O4' C4' C3' DG DG DG 2 2 2 N 1 -7.62 1.00 110.10 102.48 A A A C1' O4' C4' DG DG DG 2 2 2 N 1 -4.90 0.70 108.00 103.10 A A A O4' C1' N9 DG DG DG 2 2 2 N 1 21.40 1.20 119.70 141.10 A A A C3' O3' P DG DG DC 2 2 3 Y 1 9.25 1.20 110.70 119.95 A A A O5' P OP2 DC DC DC 3 3 3 N 1 5.68 0.70 118.00 123.68 A A A N3 C4 N4 DC DC DC 3 3 3 N 1 -4.36 0.70 120.20 115.84 A A A C5 C4 N4 DC DC DC 3 3 3 N 1 10.73 0.30 108.30 119.03 A A A O4' C1' N9 DA DA DA 4 4 4 N 1 4.99 0.60 118.60 123.59 A A A C6 N1 C2 DA DA DA 4 4 4 N 1 -4.69 0.50 129.30 124.61 A A A N1 C2 N3 DA DA DA 4 4 4 N 1 -3.77 0.50 117.70 113.93 A A A C5 C6 N1 DA DA DA 4 4 4 N 1 10.02 1.20 119.70 129.72 A A A C3' O3' P DA DA DA 4 4 5 Y 1 -11.12 1.50 119.60 108.48 A A A OP1 P OP2 DA DA DA 5 5 5 N 1 3.35 0.30 108.30 111.65 A A A O4' C1' N9 DA DA DA 6 6 6 N 1 -6.62 1.00 110.10 103.48 A A A C1' O4' C4' DA DA DA 7 7 7 N 1 -7.14 0.80 105.90 98.76 A A A O4' C1' C2' DA DA DA 7 7 7 N 1 -3.49 0.50 117.70 114.21 A A A C5 C6 N1 DA DA DA 8 8 8 N 1 14.82 1.20 119.70 134.52 A A A C3' O3' P DA DA DA 8 8 9 Y 1 -10.08 1.50 119.60 109.52 A A A OP1 P OP2 DA DA DA 9 9 9 N 1 9.27 1.10 109.80 119.07 A A A C5' C4' O4' DA DA DA 9 9 9 N 1 5.07 0.30 108.30 113.37 A A A O4' C1' N9 DA DA DA 9 9 9 N 1 -3.88 0.50 129.30 125.42 A A A N1 C2 N3 DA DA DA 9 9 9 N 1 3.75 0.60 118.60 122.35 A A A N1 C6 N6 DA DA DA 9 9 9 N 1 5.05 0.50 106.80 111.85 A A A O4' C1' C2' DG DG DG 10 10 10 N 1 15.24 0.30 108.30 123.54 A A A O4' C1' N9 DG DG DG 10 10 10 N 1 3.64 0.60 123.90 127.54 A A A N1 C2 N3 DG DG DG 10 10 10 N 1 3.36 0.50 111.50 114.86 A A A C5 C6 N1 DG DG DG 10 10 10 N 1 3.65 0.30 108.30 111.95 A A A O4' C1' N1 DC DC DC 11 11 11 N 1 -2.69 0.40 121.90 119.21 A A A N3 C4 C5 DC DC DC 11 11 11 N 1 -10.16 0.70 108.00 97.84 A A A O4' C1' N9 DG DG DG 12 12 12 N 1 -3.80 0.60 125.10 121.30 A A A C6 N1 C2 DG DG DG 12 12 12 N 1 4.85 0.50 111.50 116.35 A A A C5 C6 N1 DG DG DG 12 12 12 N 1 -3.84 0.60 128.60 124.76 A A A C5 C6 O6 DG DG DG 12 12 12 N 1 8.70 1.40 114.30 123.00 B B B N1 C1' C2' DC DC DC 13 13 13 N 1 3.98 0.50 121.00 124.98 B B B C5 C6 N1 DC DC DC 13 13 13 N 1 6.74 0.70 118.00 124.74 B B B N3 C4 N4 DC DC DC 13 13 13 N 1 -5.62 0.70 120.20 114.58 B B B C5 C4 N4 DC DC DC 13 13 13 N 1 4.78 0.60 106.00 110.78 B B B O4' C4' C3' DG DG DG 14 14 14 N 1 7.24 1.10 109.80 117.04 B B B C5' C4' O4' DC DC DC 15 15 15 N 1 -8.36 1.00 110.10 101.74 B B B C1' O4' C4' DC DC DC 15 15 15 N 1 -8.46 0.80 102.40 93.94 B B B C3' C2' C1' DC DC DC 15 15 15 N 1 8.19 0.50 106.80 114.99 B B B O4' C1' C2' DC DC DC 15 15 15 N 1 12.31 1.40 114.30 126.61 B B B N1 C1' C2' DC DC DC 15 15 15 N 1 10.00 0.30 108.30 118.30 B B B O4' C1' N1 DC DC DC 15 15 15 N 1 -10.57 1.60 120.90 110.33 B B B P O5' C5' DT DT DT 16 16 16 N 1 8.67 0.30 108.30 116.97 B B B O4' C1' N1 DT DT DT 16 16 16 N 1 4.48 0.60 114.60 119.08 B B B N1 C2 N3 DT DT DT 16 16 16 N 1 -6.91 0.60 127.20 120.29 B B B C2 N3 C4 DT DT DT 16 16 16 N 1 5.66 0.60 115.20 120.86 B B B N3 C4 C5 DT DT DT 16 16 16 N 1 3.69 0.60 114.60 118.29 B B B N1 C2 N3 DT DT DT 17 17 17 N 1 -5.22 0.60 127.20 121.98 B B B C2 N3 C4 DT DT DT 17 17 17 N 1 3.86 0.60 115.20 119.06 B B B N3 C4 C5 DT DT DT 17 17 17 N 1 3.58 0.50 106.80 110.38 B B B O4' C1' C2' DT DT DT 18 18 18 N 1 4.37 0.30 108.30 112.67 B B B O4' C1' N1 DT DT DT 18 18 18 N 1 4.72 0.60 114.60 119.32 B B B N1 C2 N3 DT DT DT 18 18 18 N 1 -6.61 0.60 127.20 120.59 B B B C2 N3 C4 DT DT DT 18 18 18 N 1 4.50 0.60 115.20 119.70 B B B N3 C4 C5 DT DT DT 18 18 18 N 1 -4.75 0.60 122.30 117.55 B B B N3 C2 O2 DT DT DT 18 18 18 N 1 11.62 1.20 119.70 131.32 B B B C3' O3' P DT DT DT 18 18 19 Y 1 -6.31 0.80 109.40 103.09 B B B O5' C5' C4' DT DT DT 19 19 19 N 1 -10.91 1.60 120.90 109.99 B B B P O5' C5' DT DT DT 19 19 19 N 1 -5.85 0.60 127.20 121.35 B B B C2 N3 C4 DT DT DT 19 19 19 N 1 5.22 0.60 115.20 120.42 B B B N3 C4 C5 DT DT DT 19 19 19 N 1 -4.70 0.60 119.90 115.20 B B B N3 C4 O4 DT DT DT 19 19 19 N 1 -13.40 1.60 120.90 107.50 B B B P O5' C5' DT DT DT 20 20 20 N 1 7.67 1.20 115.70 123.37 B B B C5' C4' C3' DT DT DT 20 20 20 N 1 -5.13 0.60 127.20 122.07 B B B C2 N3 C4 DT DT DT 20 20 20 N 1 3.93 0.60 115.20 119.13 B B B N3 C4 C5 DT DT DT 20 20 20 N 1 9.99 1.20 119.70 129.69 B B B C3' O3' P DT DT DT 20 20 21 Y 1 -6.66 0.80 109.40 102.74 B B B O5' C5' C4' DT DT DT 21 21 21 N 1 3.84 0.60 114.60 118.44 B B B N1 C2 N3 DT DT DT 21 21 21 N 1 -5.30 0.60 127.20 121.90 B B B C2 N3 C4 DT DT DT 21 21 21 N 1 3.72 0.60 115.20 118.92 B B B N3 C4 C5 DT DT DT 21 21 21 N 1 -4.49 0.60 119.90 115.41 B B B N3 C4 O4 DT DT DT 21 21 21 N 1 15.31 1.20 119.70 135.01 B B B C3' O3' P DT DT DG 21 21 22 Y 1 -5.65 0.80 102.40 96.75 B B B C3' C2' C1' DG DG DG 22 22 22 N 1 3.19 0.30 108.30 111.49 B B B O4' C1' N9 DG DG DG 22 22 22 N 1 3.25 0.50 111.50 114.75 B B B C5 C6 N1 DG DG DG 22 22 22 N 1 13.99 1.20 115.70 129.69 B B B C5' C4' C3' DC DC DC 23 23 23 N 1 11.12 0.30 108.30 119.42 B B B O4' C1' N1 DC DC DC 23 23 23 N 1 3.01 0.50 121.00 124.01 B B B C5 C6 N1 DC DC DC 23 23 23 N 1 -5.85 0.80 109.40 103.55 B B B O5' C5' C4' DG DG DG 24 24 24 N 1 -4.40 0.70 102.20 97.80 B B B C4' C3' C2' DG DG DG 24 24 24 N 1 5.02 0.30 108.30 113.32 B B B O4' C1' N9 DG DG DG 24 24 24 N 1 -4.19 0.60 125.10 120.91 B B B C6 N1 C2 DG DG DG 24 24 24 N 1 3.96 0.50 111.50 115.46 B B B C5 C6 N1 DG DG DG 24 24 24 N 1 -3.61 0.60 128.60 124.99 B B B C5 C6 O6 DG DG DG 24 24 24 N 1 A A O4' C4' DC DC 3 3 -0.068 0.010 1.446 1.378 N 1 A A O3' C3' DA DA 7 7 -0.036 0.006 1.419 1.383 N 1 A A O3' C3' DA DA 8 8 -0.041 0.006 1.419 1.378 N 1 B B O3' C3' DC DC 15 15 -0.068 0.006 1.419 1.351 N 1 B B O3' C3' DT DT 17 17 -0.058 0.006 1.419 1.361 N 1 B B C4 O4 DT DT 17 17 0.056 0.009 1.228 1.284 N 1 B B O3' C3' DT DT 19 19 -0.038 0.006 1.419 1.381 N 1 B B N3 C4 DT DT 19 19 -0.053 0.008 1.382 1.329 N 1 B B O4' C4' DT DT 20 20 -0.063 0.010 1.446 1.383 N 0.2000000 2.500 8.000 2003 1 0.500 TR isotropic TR isotropic 2.500 8.000 27 513 0 486 0 fix fix 2.500 20.000 1D98 2572 1 refinement NUCLSQ THE STRUCTURE OF AN OLIGO(DA).OLIGO(DT) TRACT AND ITS BIOLOGICAL IMPLICATIONS 1 N N 2 N N 3 N N 3 N N hydrog WATSON-CRICK A DC 1 A N3 DC 1 1_555 B DG 24 B N1 DG 12 1_555 hydrog WATSON-CRICK A DC 1 A N4 DC 1 1_555 B DG 24 B O6 DG 12 1_555 hydrog WATSON-CRICK A DC 1 A O2 DC 1 1_555 B DG 24 B N2 DG 12 1_555 hydrog WATSON-CRICK A DG 2 A N1 DG 2 1_555 B DC 23 B N3 DC 11 1_555 hydrog WATSON-CRICK A DG 2 A N2 DG 2 1_555 B DC 23 B O2 DC 11 1_555 hydrog WATSON-CRICK A DG 2 A O6 DG 2 1_555 B DC 23 B N4 DC 11 1_555 hydrog WATSON-CRICK A DC 3 A N3 DC 3 1_555 B DG 22 B N1 DG 10 1_555 hydrog WATSON-CRICK A DC 3 A N4 DC 3 1_555 B DG 22 B O6 DG 10 1_555 hydrog WATSON-CRICK A DC 3 A O2 DC 3 1_555 B DG 22 B N2 DG 10 1_555 hydrog WATSON-CRICK A DA 4 A N1 DA 4 1_555 B DT 21 B N3 DT 9 1_555 hydrog WATSON-CRICK A DA 4 A N6 DA 4 1_555 B DT 21 B O4 DT 9 1_555 hydrog WATSON-CRICK A DA 5 A N1 DA 5 1_555 B DT 20 B N3 DT 8 1_555 hydrog WATSON-CRICK A DA 5 A N6 DA 5 1_555 B DT 20 B O4 DT 8 1_555 hydrog WATSON-CRICK A DA 6 A N1 DA 6 1_555 B DT 19 B N3 DT 7 1_555 hydrog WATSON-CRICK A DA 6 A N6 DA 6 1_555 B DT 19 B O4 DT 7 1_555 hydrog WATSON-CRICK A DA 7 A N1 DA 7 1_555 B DT 18 B N3 DT 6 1_555 hydrog WATSON-CRICK A DA 7 A N6 DA 7 1_555 B DT 18 B O4 DT 6 1_555 hydrog WATSON-CRICK A DA 8 A N1 DA 8 1_555 B DT 17 B N3 DT 5 1_555 hydrog WATSON-CRICK A DA 8 A N6 DA 8 1_555 B DT 17 B O4 DT 5 1_555 hydrog WATSON-CRICK A DA 9 A N1 DA 9 1_555 B DT 16 B N3 DT 4 1_555 hydrog WATSON-CRICK A DA 9 A N6 DA 9 1_555 B DT 16 B O4 DT 4 1_555 hydrog WATSON-CRICK A DG 10 A N1 DG 10 1_555 B DC 15 B N3 DC 3 1_555 hydrog WATSON-CRICK A DG 10 A N2 DG 10 1_555 B DC 15 B O2 DC 3 1_555 hydrog WATSON-CRICK A DG 10 A O6 DG 10 1_555 B DC 15 B N4 DC 3 1_555 hydrog WATSON-CRICK A DC 11 A N3 DC 11 1_555 B DG 14 B N1 DG 2 1_555 hydrog WATSON-CRICK A DC 11 A N4 DC 11 1_555 B DG 14 B O6 DG 2 1_555 hydrog WATSON-CRICK A DC 11 A O2 DC 11 1_555 B DG 14 B N2 DG 2 1_555 hydrog WATSON-CRICK A DG 12 A N1 DG 12 1_555 B DC 13 B N3 DC 1 1_555 hydrog WATSON-CRICK A DG 12 A N2 DG 12 1_555 B DC 13 B O2 DC 1 1_555 hydrog WATSON-CRICK A DG 12 A O6 DG 12 1_555 B DC 13 B N4 DC 1 1_555 DNA B-DNA, DOUBLE HELIX, DNA 1D98 PDB 1 1D98 1D98 PDB 2 1D98 1 12 1D98 1 12 1D98 A 1 1 12 13 24 1D98 13 24 1D98 B 2 1 12 19 P 21 21 21