0.042481 0.000000 0.000000 0.000000 0.025733 0.000000 0.000000 0.000000 0.015022 0.00000 0.00000 0.00000 Yoon, C. Dickerson, R.E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 23.540 38.860 66.570 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 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 85 6332 6336 10.1073/pnas.85.17.6332 3413099 Structure of an alternating-B DNA helix and its relationship to A-tract DNA. 1988 10.2210/pdb1dn9/pdb pdb_00001dn9 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 279.00 1 AREA DETECTOR SDMS x-ray 1 1.0 3662.404 DNA (5'-D(*CP*GP*CP*AP*TP*AP*TP*AP*TP*GP*CP*G)-3') 2 syn polymer 18.015 water 43 nat water no no (DC)(DG)(DC)(DA)(DT)(DA)(DT)(DA)(DT)(DG)(DC)(DG) CGCATATATGCG A,B polydeoxyribonucleotide n n n n n n n n n n n n 2.08 40.82 VAPOR DIFFUSION VAPOR DIFFUSION WATER 1 MPD 1 MG ACETATE 1 SPERMINE 1 WATER 2 MPD 2 17.875 1 19 A 1 B 24 -1.353 A_DC1:DG24_B 1 -10.719 1.025 -0.237 -0.310 -2.362 1 19 A 2 B 23 3.073 A_DG2:DC23_B 2 -6.328 -0.557 0.270 -0.127 -5.098 1 19 A 3 B 22 1.697 A_DC3:DG22_B 3 -7.720 -0.174 0.233 -0.383 3.316 1 20 A 4 B 21 3.993 A_DA4:DT21_B 4 -7.976 -0.547 0.024 -0.486 6.345 1 20 A 5 B 20 4.620 A_DT5:DA20_B 5 -8.497 -0.305 0.663 -0.335 -14.030 1 20 A 6 B 19 -1.404 A_DA6:DT19_B 6 -18.350 -1.231 0.187 0.012 -3.245 1 A 7 B 18 15.061 A_DT7:DA18_B 7 -12.422 -0.466 0.366 0.029 -8.405 1 20 A 8 B 17 -1.713 A_DA8:DT17_B 8 -19.634 -0.122 -0.105 -0.421 -2.459 1 20 A 9 B 16 4.292 A_DT9:DA16_B 9 -20.988 0.408 0.114 -0.270 1.558 1 19 A 10 B 15 -0.209 A_DG10:DC15_B 10 -8.892 -0.985 0.168 -0.551 0.044 1 19 A 11 B 14 -6.143 A_DC11:DG14_B 11 -23.293 0.614 0.696 -0.473 7.043 1 19 A 12 B 13 -5.000 A_DG12:DC13_B 12 22.732 0.343 -0.664 -0.201 3.924 32.038 A A 1 2 12.115 B B 24 23 3.902 6.640 0.175 0.517 AA_DC1DG2:DC23DG24_BB 1 -0.411 0.749 31.357 -0.511 -0.407 3.445 38.114 A A 2 3 -5.193 B B 23 22 3.481 -3.384 0.298 0.413 AA_DG2DC3:DG22DC23_BB 2 2.570 -3.944 37.885 1.087 -0.111 3.219 33.928 A A 3 4 9.290 B B 22 21 3.167 5.399 0.268 0.543 AA_DC3DA4:DT21DG22_BB 3 0.952 -1.639 33.495 0.079 -0.309 3.277 33.400 A A 4 5 -1.013 B B 21 20 3.301 -0.582 0.427 -0.510 AA_DA4DT5:DA20DT21_BB 4 -2.078 3.618 33.332 -0.791 -1.090 3.527 35.963 A A 5 6 -0.483 B B 20 19 3.637 -0.296 -0.232 -0.773 AA_DT5DA6:DT19DA20_BB 5 7.263 -11.841 35.244 -1.205 1.522 2.935 32.253 A A 6 7 4.245 B B 19 18 3.000 2.356 0.955 -0.650 AA_DA6DT7:DA18DT19_BB 6 -0.390 0.703 32.167 -1.551 -1.782 3.432 44.820 A A 7 8 5.646 B B 18 17 3.408 4.299 -1.060 0.594 AA_DT7DA8:DT17DA18_BB 7 0.724 -0.951 44.618 0.370 1.459 3.110 37.161 A A 8 9 -12.604 B B 17 16 3.161 -7.974 -0.201 -0.067 AA_DA8DT9:DA16DT17_BB 8 -0.797 1.260 36.317 0.926 0.212 3.479 26.349 A A 9 10 21.804 B B 16 15 3.362 9.680 0.213 1.131 AA_DT9DG10:DC15DA16_BB 9 -3.708 8.353 24.258 -0.345 -1.549 3.306 53.691 A A 10 11 -23.912 B B 15 14 3.721 -20.997 -1.338 0.868 AA_DG10DC11:DG14DC15_BB 10 -9.189 10.465 48.885 2.451 0.830 3.155 37.680 A A 11 12 -15.885 B B 14 13 3.236 -10.006 0.903 0.353 AA_DC11DG12:DC13DG14_BB 11 10.762 -17.086 34.793 1.869 0.024 chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Version format compliance Data collection Database references 1 0 1990-04-15 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 BNL 1989-04-25 REL REL HOH water HOH 27 2 HOH HOH 27 A HOH 28 2 HOH HOH 28 A HOH 31 2 HOH HOH 31 A HOH 36 2 HOH HOH 36 A HOH 38 2 HOH HOH 38 A HOH 39 2 HOH HOH 39 A HOH 41 2 HOH HOH 41 A HOH 42 2 HOH HOH 42 A HOH 46 2 HOH HOH 46 A HOH 47 2 HOH HOH 47 A HOH 48 2 HOH HOH 48 A HOH 49 2 HOH HOH 49 A HOH 50 2 HOH HOH 50 A HOH 54 2 HOH HOH 54 A HOH 55 2 HOH HOH 55 A HOH 56 2 HOH HOH 56 A HOH 57 2 HOH HOH 57 A HOH 64 2 HOH HOH 64 A HOH 65 2 HOH HOH 65 A HOH 25 2 HOH HOH 25 B HOH 26 2 HOH HOH 26 B HOH 29 2 HOH HOH 29 B HOH 30 2 HOH HOH 30 B HOH 32 2 HOH HOH 32 B HOH 33 2 HOH HOH 33 B HOH 34 2 HOH HOH 34 B HOH 35 2 HOH HOH 35 B HOH 37 2 HOH HOH 37 B HOH 40 2 HOH HOH 40 B HOH 43 2 HOH HOH 43 B HOH 44 2 HOH HOH 44 B HOH 45 2 HOH HOH 45 B HOH 51 2 HOH HOH 51 B HOH 52 2 HOH HOH 52 B HOH 53 2 HOH HOH 53 B HOH 58 2 HOH HOH 58 B HOH 59 2 HOH HOH 59 B HOH 60 2 HOH HOH 60 B HOH 61 2 HOH HOH 61 B HOH 62 2 HOH HOH 62 B HOH 63 2 HOH HOH 63 B HOH 66 2 HOH HOH 66 B HOH 67 2 HOH HOH 67 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 T 5 n 5 DT 5 A A 6 n 6 DA 6 A T 7 n 7 DT 7 A A 8 n 8 DA 8 A T 9 n 9 DT 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 A 16 n 4 DA 16 B T 17 n 5 DT 17 B A 18 n 6 DA 18 B T 19 n 7 DT 19 B A 20 n 8 DA 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_defined_assembly 2 dimeric 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 11.19 1.20 119.70 130.89 A A A C3' O3' P DC DC DG 1 1 2 Y 1 6.71 1.10 110.50 117.21 A A A O3' P OP2 DC DG DG 1 2 2 Y 1 -9.55 1.50 119.60 110.05 A A A OP1 P OP2 DG DG DG 2 2 2 N 1 7.33 0.30 108.30 115.63 A A A O4' C1' N9 DG DG DG 2 2 2 N 1 3.61 0.50 111.50 115.11 A A A C5 C6 N1 DG DG DG 2 2 2 N 1 -10.63 1.50 119.60 108.97 A A A OP1 P OP2 DC DC DC 3 3 3 N 1 8.54 1.20 110.70 119.24 A A A O5' P OP1 DC DC DC 3 3 3 N 1 7.77 0.30 108.30 116.07 A A A O4' C1' N1 DC DC DC 3 3 3 N 1 -6.26 0.80 109.40 103.14 A A A O5' C5' C4' DA DA DA 4 4 4 N 1 6.36 0.30 108.30 114.66 A A A O4' C1' N9 DA DA DA 4 4 4 N 1 4.56 0.30 108.30 112.86 A A A O4' C1' N1 DT DT DT 5 5 5 N 1 -4.43 0.60 127.20 122.77 A A A C2 N3 C4 DT DT DT 5 5 5 N 1 4.75 0.60 115.20 119.95 A A A N3 C4 C5 DT DT DT 5 5 5 N 1 3.98 0.60 119.00 122.98 A A A C4 C5 C7 DT DT DT 5 5 5 N 1 -11.81 0.80 109.40 97.59 A A A O5' C5' C4' DA DA DA 6 6 6 N 1 -11.52 1.60 120.90 109.38 A A A P O5' C5' DA DA DA 6 6 6 N 1 2.58 0.30 108.30 110.88 A A A O4' C1' N9 DA DA DA 6 6 6 N 1 4.33 0.60 118.60 122.93 A A A C6 N1 C2 DA DA DA 6 6 6 N 1 -3.22 0.50 129.30 126.08 A A A N1 C2 N3 DA DA DA 6 6 6 N 1 -3.45 0.50 117.70 114.25 A A A C5 C6 N1 DA DA DA 6 6 6 N 1 4.58 0.60 118.60 123.18 A A A N1 C6 N6 DA DA DA 6 6 6 N 1 8.18 1.20 110.70 118.88 A A A O5' P OP1 DT DT DT 7 7 7 N 1 13.97 1.60 120.90 134.87 A A A P O5' C5' DT DT DT 7 7 7 N 1 -6.33 1.00 110.10 103.77 A A A C1' O4' C4' DT DT DT 7 7 7 N 1 -5.30 0.60 127.20 121.90 A A A C2 N3 C4 DT DT DT 7 7 7 N 1 4.81 0.60 115.20 120.01 A A A N3 C4 C5 DT DT DT 7 7 7 N 1 17.70 1.20 119.70 137.40 A A A C3' O3' P DT DT DA 7 7 8 Y 1 -10.79 1.50 119.60 108.81 A A A OP1 P OP2 DA DA DA 8 8 8 N 1 -5.21 0.80 109.40 104.19 A A A O5' C5' C4' DA DA DA 8 8 8 N 1 -5.25 0.70 108.00 102.75 A A A O4' C1' N9 DA DA DA 8 8 8 N 1 3.80 0.60 118.60 122.40 A A A C6 N1 C2 DA DA DA 8 8 8 N 1 -3.88 0.50 129.30 125.42 A A A N1 C2 N3 DA DA DA 8 8 8 N 1 9.57 1.20 110.70 120.27 A A A O5' P OP1 DT DT DT 9 9 9 N 1 -12.62 1.60 120.90 108.28 A A A P O5' C5' DT DT DT 9 9 9 N 1 -4.60 0.60 127.20 122.60 A A A C2 N3 C4 DT DT DT 9 9 9 N 1 3.69 0.60 115.20 118.89 A A A N3 C4 C5 DT DT DT 9 9 9 N 1 -13.83 1.60 120.90 107.07 A A A P O5' C5' DG DG DG 10 10 10 N 1 -2.96 0.40 104.50 101.54 A A A O4' C4' C3' DG DG DG 10 10 10 N 1 -4.30 0.70 102.20 97.90 A A A C4' C3' C2' DG DG DG 10 10 10 N 1 -5.34 0.80 102.40 97.06 A A A C3' C2' C1' DG DG DG 10 10 10 N 1 2.24 0.30 108.30 110.54 A A A O4' C1' N9 DG DG DG 10 10 10 N 1 3.94 0.50 111.50 115.44 A A A C5 C6 N1 DG DG DG 10 10 10 N 1 9.90 1.20 119.70 129.60 A A A C3' O3' P DG DG DC 10 10 11 Y 1 -5.44 0.80 109.40 103.96 A A A O5' C5' C4' DC DC DC 11 11 11 N 1 9.97 1.20 110.70 120.67 A A A O5' P OP1 DG DG DG 12 12 12 N 1 -6.84 0.80 109.40 102.56 A A A O5' C5' C4' DG DG DG 12 12 12 N 1 2.03 0.30 108.30 110.33 B B B O4' C1' N1 DC DC DC 13 13 13 N 1 18.14 1.20 119.70 137.84 B B B C3' O3' P DC DC DG 13 13 14 Y 1 -9.75 1.50 119.60 109.85 B B B OP1 P OP2 DG DG DG 14 14 14 N 1 -7.46 0.80 109.40 101.94 B B B O5' C5' C4' DG DG DG 14 14 14 N 1 -5.63 0.70 102.20 96.57 B B B C4' C3' C2' DG DG DG 14 14 14 N 1 -9.51 0.80 102.40 92.89 B B B C3' C2' C1' DG DG DG 14 14 14 N 1 8.23 0.30 108.30 116.53 B B B O4' C1' N9 DG DG DG 14 14 14 N 1 -8.34 0.80 109.40 101.06 B B B O5' C5' C4' DC DC DC 15 15 15 N 1 -12.36 1.60 120.90 108.54 B B B P O5' C5' DC DC DC 15 15 15 N 1 9.48 1.20 119.70 129.18 B B B C3' O3' P DC DC DA 15 15 16 Y 1 3.76 0.30 108.30 112.06 B B B O4' C1' N9 DA DA DA 16 16 16 N 1 -8.53 0.80 109.40 100.87 B B B O5' C5' C4' DT DT DT 17 17 17 N 1 -11.21 1.60 120.90 109.69 B B B P O5' C5' DT DT DT 17 17 17 N 1 -11.00 0.80 102.40 91.40 B B B C3' C2' C1' DT DT DT 17 17 17 N 1 -6.52 0.80 105.90 99.38 B B B O4' C1' C2' DT DT DT 17 17 17 N 1 11.02 0.30 108.30 119.32 B B B O4' C1' N1 DT DT DT 17 17 17 N 1 3.65 0.60 114.60 118.25 B B B N1 C2 N3 DT DT DT 17 17 17 N 1 -5.31 0.60 127.20 121.89 B B B C2 N3 C4 DT DT DT 17 17 17 N 1 4.60 0.60 115.20 119.80 B B B N3 C4 C5 DT DT DT 17 17 17 N 1 -4.58 0.60 119.90 115.32 B B B N3 C4 O4 DT DT DT 17 17 17 N 1 -6.85 0.80 109.40 102.55 B B B O5' C5' C4' DA DA DA 18 18 18 N 1 -10.70 1.60 120.90 110.20 B B B P O5' C5' DA DA DA 18 18 18 N 1 2.99 0.30 108.30 111.29 B B B O4' C1' N9 DA DA DA 18 18 18 N 1 -3.51 0.50 129.30 125.79 B B B N1 C2 N3 DA DA DA 18 18 18 N 1 -10.37 0.80 109.40 99.03 B B B O5' C5' C4' DT DT DT 19 19 19 N 1 -10.71 1.60 120.90 110.19 B B B P O5' C5' DT DT DT 19 19 19 N 1 -4.30 0.60 127.20 122.90 B B B C2 N3 C4 DT DT DT 19 19 19 N 1 9.25 1.20 119.70 128.95 B B B C3' O3' P DT DT DA 19 19 20 Y 1 -10.11 1.50 119.60 109.49 B B B OP1 P OP2 DA DA DA 20 20 20 N 1 3.66 0.30 108.30 111.96 B B B O4' C1' N9 DA DA DA 20 20 20 N 1 -3.64 0.50 129.30 125.66 B B B N1 C2 N3 DA DA DA 20 20 20 N 1 -11.75 0.80 109.40 97.65 B B B O5' C5' C4' DT DT DT 21 21 21 N 1 -5.13 0.60 127.20 122.07 B B B C2 N3 C4 DT DT DT 21 21 21 N 1 4.71 0.60 115.20 119.91 B B B N3 C4 C5 DT DT DT 21 21 21 N 1 10.58 1.20 119.70 130.28 B B B C3' O3' P DT DT DG 21 21 22 Y 1 -18.46 1.60 120.90 102.44 B B B P O5' C5' DG DG DG 22 22 22 N 1 2.07 0.30 108.30 110.37 B B B O4' C1' N9 DG DG DG 22 22 22 N 1 -6.36 0.80 109.40 103.04 B B B O5' C5' C4' DC DC DC 23 23 23 N 1 -10.06 1.60 120.90 110.84 B B B P O5' C5' DC DC DC 23 23 23 N 1 5.14 0.30 108.30 113.44 B B B O4' C1' N1 DC DC DC 23 23 23 N 1 A A O4' C4' DA DA 6 6 -0.066 0.010 1.446 1.380 N 1 A A O4' C1' DT DT 7 7 0.073 0.011 1.420 1.493 N 1 A A O4' C1' DA DA 8 8 0.100 0.011 1.420 1.520 N 1 B B C2' C1' DG DG 14 14 0.060 0.010 1.519 1.579 N 1 B B C2' C1' DT DT 17 17 0.066 0.010 1.519 1.585 N 1 B B O4' C4' DA DA 18 18 -0.070 0.010 1.446 1.376 N 1 B B O4' C4' DA DA 20 20 -0.061 0.010 1.446 1.385 N 1 B B O4' C4' DT DT 21 21 -0.074 0.010 1.446 1.372 N 1 B B C4 O4 DT DT 21 21 0.056 0.009 1.228 1.284 N 1 B B P O5' DG DG 22 22 0.066 0.010 1.593 1.659 N 1 B B O4' C4' DG DG 24 24 -0.064 0.010 1.446 1.382 N 0.1890000 0.1890000 2.200 8.000 1915 1 0.500 TR isotropic TR isotropic 2.200 8.000 43 529 0 486 0 fix fix 2.200 8.000 1DN9 2994 1 refinement X-PLOR STRUCTURE OF AN ALTERNATING-B DNA HELIX AND ITS RELATIONSHIP TO A-TRACT DNA 1 N N 1 N N 2 N N 2 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 DT 5 A N3 DT 5 1_555 B DA 20 B N1 DA 8 1_555 hydrog WATSON-CRICK A DT 5 A O4 DT 5 1_555 B DA 20 B N6 DA 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 DT-DA PAIR A DT 7 A N3 DT 7 1_555 B DA 18 B N1 DA 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 DT 9 A N3 DT 9 1_555 B DA 16 B N1 DA 4 1_555 hydrog WATSON-CRICK A DT 9 A O4 DT 9 1_555 B DA 16 B N6 DA 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 1DN9 PDB 1 1DN9 1 12 1DN9 1 12 1DN9 A 1 1 12 13 24 1DN9 13 24 1DN9 B 1 1 12 19 P 21 21 21