0.045583 0.000000 0.000000 0.000000 0.027367 0.000000 0.000000 0.000000 0.018965 0.000000 0.000000 0.000000 Soler-Lopez, M. Malinina, L. Subirana, J.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 21.938 36.540 52.728 Cl -1 35.453 CHLORIDE ION non-polymer 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 Mg 2 24.305 MAGNESIUM ION non-polymer O 15.999 OXYGEN ATOM non-polymer N 1 N CL N 2 N O N 3 N P N 4 N O N 5 N O N 6 N O N 7 N C N 8 R C N 9 N O N 10 S C N 11 N O N 12 N C 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 N C N 49 R C N 50 N N N 51 N C N 52 N O N 53 N N N 54 N C N 55 N N N 56 N C N 57 N C 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 H N 72 N O N 73 N P N 74 N O N 75 N O N 76 N O N 77 N C N 78 R C N 79 N O N 80 S C N 81 N O N 82 N C N 83 R C Y 84 N N Y 85 N C Y 86 N N Y 87 N C N 88 N C N 89 N O N 90 N N N 91 N C N 92 N N N 93 N N Y 94 N C 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 H N 109 N O N 110 N P N 111 N O N 112 N O N 113 N O N 114 N C N 115 R C N 116 N O N 117 S C N 118 N O N 119 N C N 120 R C N 121 N N N 122 N C N 123 N O N 124 N N N 125 N C N 126 N O N 127 N C N 128 N C N 129 N C 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 H N 145 N O N 146 N H N 147 N H N 148 N MG N 149 N O 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 J.Biol.Chem. JBCHA3 0071 0021-9258 275 23034 23044 10.1074/jbc.M002119200 10749874 Solvent organization in an oligonucleotide crystal. The structure of d(GCGAATTCG)2 at atomic resolution. 2000 10.2210/pdb1enn/pdb pdb_00001enn 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 110 1 IMAGE PLATE 1998-08-06 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.9076 1.0 X11 EMBL/DESY, HAMBURG 0.9076 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 2755.823 DNA (5'-D(*GP*CP*GP*AP*AP*TP*TP*CP*G)-3') 2 syn polymer 24.305 MAGNESIUM ION 7 syn non-polymer 35.453 CHLORIDE ION 1 syn non-polymer 15.999 OXYGEN ATOM 3 syn non-polymer 18.015 water 151 nat water no no (DG)(DC)(DG)(DA)(DA)(DT)(DT)(DC)(DG) GCGAATTCG A,B polydeoxyribonucleotide n n n n n n n n n 1 1.84 33.24 VAPOR DIFFUSION 7.1 ACRIDINE-(ARG)4 ADDUCT, CACODYLATE, MGCL2, MPD, pH 7.1, vapor diffusion at 293K, VAPOR DIFFUSION 293 ACRIDINE-(ARG)4 ADDUCT 1 CACODYLATE 1 MGCL2 1 MPD 1 MGCL2 2 MPD 2 0.280 1 19 A 2 B 18 -1.180 A_DC2:DG18_B 1 -10.943 0.182 0.059 -0.118 3.955 1 19 A 3 B 17 -2.002 A_DG3:DC17_B 2 -0.072 -0.339 -0.040 -0.169 10.986 1 20 A 4 B 16 0.243 A_DA4:DT16_B 3 -13.798 0.021 0.042 -0.118 3.353 1 20 A 5 B 15 2.816 A_DA5:DT15_B 4 -15.805 0.018 0.072 -0.102 -1.892 1 20 A 6 B 14 5.211 A_DT6:DA14_B 5 -15.774 -0.036 0.108 -0.098 -8.026 1 20 A 7 B 13 1.258 A_DT7:DA13_B 6 -17.922 -0.121 -0.099 -0.143 -2.536 1 19 A 8 B 12 0.957 A_DC8:DG12_B 7 -4.310 0.267 -0.179 -0.138 2.958 1 19 A 9 B 11 -0.253 A_DG9:DC11_B 8 -4.551 -0.260 0.153 -0.118 3.404 29.902 A A 2 3 10.849 B B 18 17 3.223 5.561 0.842 0.980 AA_DC2DG3:DC17DG18_BB 1 2.427 -4.736 29.293 0.719 -1.117 3.387 38.073 A A 3 4 6.476 B B 17 16 3.242 4.216 -0.819 1.358 AA_DG3DA4:DT16DC17_BB 2 -0.931 1.430 37.837 1.538 1.135 3.329 38.812 A A 4 5 2.869 B B 16 15 3.362 1.905 0.374 -0.406 AA_DA4DA5:DT15DT16_BB 3 -0.977 1.471 38.755 -0.848 -0.684 3.315 30.918 A A 5 6 0.210 B B 15 14 3.315 0.112 0.167 -0.631 AA_DA5DT6:DA14DT15_BB 4 0.326 -0.612 30.916 -1.206 -0.249 3.234 38.079 A A 6 7 3.931 B B 14 13 3.297 2.561 -0.450 -0.205 AA_DT6DT7:DA13DA14_BB 5 2.973 -4.565 37.884 -0.640 1.068 3.243 39.583 A A 7 8 -1.243 B B 13 12 3.250 -0.842 1.057 1.308 AA_DT7DC8:DG12DA13_BB 6 0.843 -1.245 39.565 2.030 -1.463 3.549 31.212 A A 8 9 10.630 B B 12 11 3.233 5.665 -1.565 0.910 AA_DC8DG9:DC11DG12_BB 7 -5.047 9.471 30.298 0.557 1.898 chem_comp_atom chem_comp_bond database_2 diffrn_source pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2000-05-03 1 1 2008-04-27 1 2 2011-07-13 1 3 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession _diffrn_source.pdbx_synchrotron_site _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 2001-07-20 SPRSDE PRELIMINARY REFINEMENT OF THIS STRUCTURE RCSB Y RCSB 2000-03-21 REL REL MG MAGNESIUM ION CL CHLORIDE ION O OXYGEN ATOM HOH water MG 19 2 MG MG 19 A MG 26 2 MG MG 26 A MG 31 2 MG MG 31 A MG 38 2 MG MG 38 A MG 50 2 MG MG 50 A CL 51 3 CL CL 51 A O 180 4 O O 180 A MG 44 2 MG MG 44 B MG 49 2 MG MG 49 B O 179 4 O O 179 B O 181 4 O O 181 B HOH 20 5 HOH HOH 20 A HOH 22 5 HOH HOH 22 A HOH 24 5 HOH HOH 24 A HOH 25 5 HOH HOH 25 A HOH 27 5 HOH HOH 27 A HOH 28 5 HOH HOH 28 A HOH 29 5 HOH HOH 29 A HOH 30 5 HOH HOH 30 A HOH 34 5 HOH HOH 34 A HOH 39 5 HOH HOH 39 A HOH 40 5 HOH HOH 40 A HOH 41 5 HOH HOH 41 A HOH 42 5 HOH HOH 42 A HOH 43 5 HOH HOH 43 A HOH 45 5 HOH HOH 45 A HOH 48 5 HOH HOH 48 A HOH 52 5 HOH HOH 52 A HOH 55 5 HOH HOH 55 A HOH 58 5 HOH HOH 58 A HOH 60 5 HOH HOH 60 A HOH 61 5 HOH HOH 61 A HOH 62 5 HOH HOH 62 A HOH 63 5 HOH HOH 63 A HOH 64 5 HOH HOH 64 A HOH 65 5 HOH HOH 65 A HOH 66 5 HOH HOH 66 A HOH 67 5 HOH HOH 67 A HOH 68 5 HOH HOH 68 A HOH 69 5 HOH HOH 69 A HOH 70 5 HOH HOH 70 A HOH 72 5 HOH HOH 72 A HOH 73 5 HOH HOH 73 A HOH 74 5 HOH HOH 74 A HOH 75 5 HOH HOH 75 A HOH 76 5 HOH HOH 76 A HOH 77 5 HOH HOH 77 A HOH 78 5 HOH HOH 78 A HOH 79 5 HOH HOH 79 A HOH 81 5 HOH HOH 81 A HOH 82 5 HOH HOH 82 A HOH 83 5 HOH HOH 83 A HOH 84 5 HOH HOH 84 A HOH 85 5 HOH HOH 85 A HOH 86 5 HOH HOH 86 A HOH 87 5 HOH HOH 87 A HOH 88 5 HOH HOH 88 A HOH 90 5 HOH HOH 90 A HOH 112 5 HOH HOH 112 A HOH 114 5 HOH HOH 114 A HOH 115 5 HOH HOH 115 A HOH 116 5 HOH HOH 116 A HOH 118 5 HOH HOH 118 A HOH 119 5 HOH HOH 119 A HOH 120 5 HOH HOH 120 A HOH 121 5 HOH HOH 121 A HOH 122 5 HOH HOH 122 A HOH 123 5 HOH HOH 123 A HOH 126 5 HOH HOH 126 A HOH 127 5 HOH HOH 127 A HOH 130 5 HOH HOH 130 A HOH 133 5 HOH HOH 133 A HOH 134 5 HOH HOH 134 A HOH 139 5 HOH HOH 139 A HOH 140 5 HOH HOH 140 A HOH 141 5 HOH HOH 141 A HOH 142 5 HOH HOH 142 A HOH 143 5 HOH HOH 143 A HOH 146 5 HOH HOH 146 A HOH 148 5 HOH HOH 148 A HOH 149 5 HOH HOH 149 A HOH 152 5 HOH HOH 152 A HOH 156 5 HOH HOH 156 A HOH 158 5 HOH HOH 158 A HOH 162 5 HOH HOH 162 A HOH 163 5 HOH HOH 163 A HOH 165 5 HOH HOH 165 A HOH 166 5 HOH HOH 166 A HOH 169 5 HOH HOH 169 A HOH 170 5 HOH HOH 170 A HOH 172 5 HOH HOH 172 A HOH 173 5 HOH HOH 173 A HOH 174 5 HOH HOH 174 A HOH 176 5 HOH HOH 176 A HOH 177 5 HOH HOH 177 A HOH 178 5 HOH HOH 178 A HOH 21 5 HOH HOH 21 B HOH 23 5 HOH HOH 23 B HOH 32 5 HOH HOH 32 B HOH 33 5 HOH HOH 33 B HOH 35 5 HOH HOH 35 B HOH 36 5 HOH HOH 36 B HOH 37 5 HOH HOH 37 B HOH 46 5 HOH HOH 46 B HOH 47 5 HOH HOH 47 B HOH 53 5 HOH HOH 53 B HOH 54 5 HOH HOH 54 B HOH 56 5 HOH HOH 56 B HOH 57 5 HOH HOH 57 B HOH 59 5 HOH HOH 59 B HOH 71 5 HOH HOH 71 B HOH 80 5 HOH HOH 80 B HOH 89 5 HOH HOH 89 B HOH 91 5 HOH HOH 91 B HOH 92 5 HOH HOH 92 B HOH 93 5 HOH HOH 93 B HOH 94 5 HOH HOH 94 B HOH 95 5 HOH HOH 95 B HOH 96 5 HOH HOH 96 B HOH 97 5 HOH HOH 97 B HOH 98 5 HOH HOH 98 B HOH 99 5 HOH HOH 99 B HOH 100 5 HOH HOH 100 B HOH 101 5 HOH HOH 101 B HOH 102 5 HOH HOH 102 B HOH 103 5 HOH HOH 103 B HOH 104 5 HOH HOH 104 B HOH 105 5 HOH HOH 105 B HOH 106 5 HOH HOH 106 B HOH 107 5 HOH HOH 107 B HOH 108 5 HOH HOH 108 B HOH 109 5 HOH HOH 109 B HOH 110 5 HOH HOH 110 B HOH 111 5 HOH HOH 111 B HOH 113 5 HOH HOH 113 B HOH 117 5 HOH HOH 117 B HOH 124 5 HOH HOH 124 B HOH 125 5 HOH HOH 125 B HOH 128 5 HOH HOH 128 B HOH 129 5 HOH HOH 129 B HOH 131 5 HOH HOH 131 B HOH 132 5 HOH HOH 132 B HOH 135 5 HOH HOH 135 B HOH 136 5 HOH HOH 136 B HOH 137 5 HOH HOH 137 B HOH 138 5 HOH HOH 138 B HOH 145 5 HOH HOH 145 B HOH 147 5 HOH HOH 147 B HOH 150 5 HOH HOH 150 B HOH 151 5 HOH HOH 151 B HOH 153 5 HOH HOH 153 B HOH 154 5 HOH HOH 154 B HOH 155 5 HOH HOH 155 B HOH 157 5 HOH HOH 157 B HOH 159 5 HOH HOH 159 B HOH 160 5 HOH HOH 160 B HOH 161 5 HOH HOH 161 B HOH 164 5 HOH HOH 164 B HOH 167 5 HOH HOH 167 B HOH 168 5 HOH HOH 168 B HOH 171 5 HOH HOH 171 B HOH 175 5 HOH HOH 175 B G 1 n 1 DG 1 A C 2 n 2 DC 2 A G 3 n 3 DG 3 A A 4 n 4 DA 4 A A 5 n 5 DA 5 A T 6 n 6 DT 6 A T 7 n 7 DT 7 A C 8 n 8 DC 8 A G 9 n 9 DG 9 A G 10 n 1 DG 10 B C 11 n 2 DC 11 B G 12 n 3 DG 12 B A 13 n 4 DA 13 B A 14 n 5 DA 14 B T 15 n 6 DT 15 B T 16 n 7 DT 16 B C 17 n 8 DC 17 B G 18 n 9 DG 18 B author_defined_assembly 2 dimeric A DG 1 A N7 DG 1 1_555 A MG 26 D MG MG 1_555 A HOH 27 N O HOH 1_555 172.4 A DG 1 A N7 DG 1 1_555 A MG 26 D MG MG 1_555 A HOH 28 N O HOH 1_555 90.0 A HOH 27 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 28 N O HOH 1_555 93.7 A DG 1 A N7 DG 1 1_555 A MG 26 D MG MG 1_555 A HOH 29 N O HOH 1_555 87.9 A HOH 27 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 29 N O HOH 1_555 88.3 A HOH 28 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 29 N O HOH 1_555 177.7 A DG 1 A N7 DG 1 1_555 A MG 26 D MG MG 1_555 A HOH 30 N O HOH 1_555 84.2 A HOH 27 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 30 N O HOH 1_555 89.2 A HOH 28 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 30 N O HOH 1_555 88.7 A HOH 29 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 30 N O HOH 1_555 90.1 A DG 1 A N7 DG 1 1_555 A MG 26 D MG MG 1_555 A HOH 143 N O HOH 1_455 132.2 A HOH 27 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 143 N O HOH 1_455 42.1 A HOH 28 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 143 N O HOH 1_455 81.8 A HOH 29 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 143 N O HOH 1_455 98.9 A HOH 30 N O HOH 1_555 A MG 26 D MG MG 1_555 A HOH 143 N O HOH 1_455 48.9 A DG 1 A N7 DG 1 1_555 A MG 26 D MG MG 1_555 B DG 12 B OP1 DG 3 4_455 95.0 A HOH 27 N O HOH 1_555 A MG 26 D MG MG 1_555 B DG 12 B OP1 DG 3 4_455 91.4 A HOH 28 N O HOH 1_555 A MG 26 D MG MG 1_555 B DG 12 B OP1 DG 3 4_455 93.9 A HOH 29 N O HOH 1_555 A MG 26 D MG MG 1_555 B DG 12 B OP1 DG 3 4_455 87.3 A HOH 30 N O HOH 1_555 A MG 26 D MG MG 1_555 B DG 12 B OP1 DG 3 4_455 177.3 A HOH 143 N O HOH 1_455 A MG 26 D MG MG 1_555 B DG 12 B OP1 DG 3 4_455 132.2 A DA 4 A OP2 DA 4 1_555 A MG 38 F MG MG 1_555 A HOH 39 N O HOH 1_555 90.3 A DA 4 A OP2 DA 4 1_555 A MG 38 F MG MG 1_555 A HOH 40 N O HOH 1_555 96.5 A HOH 39 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 40 N O HOH 1_555 172.0 A DA 4 A OP2 DA 4 1_555 A MG 38 F MG MG 1_555 A HOH 41 N O HOH 1_555 177.3 A HOH 39 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 41 N O HOH 1_555 91.5 A HOH 40 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 41 N O HOH 1_555 81.6 A DA 4 A OP2 DA 4 1_555 A MG 38 F MG MG 1_555 A HOH 42 N O HOH 1_555 94.3 A HOH 39 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 42 N O HOH 1_555 83.3 A HOH 40 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 42 N O HOH 1_555 100.4 A HOH 41 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 42 N O HOH 1_555 87.8 A DA 4 A OP2 DA 4 1_555 A MG 38 F MG MG 1_555 A HOH 43 A N O HOH 1_555 91.8 A HOH 39 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 A N O HOH 1_555 88.1 A HOH 40 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 A N O HOH 1_555 87.5 A HOH 41 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 A N O HOH 1_555 86.3 A HOH 42 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 A N O HOH 1_555 169.4 A DA 4 A OP2 DA 4 1_555 A MG 38 F MG MG 1_555 A HOH 43 B N O HOH 1_555 93.5 A HOH 39 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 B N O HOH 1_555 69.7 A HOH 40 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 B N O HOH 1_555 105.6 A HOH 41 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 B N O HOH 1_555 85.3 A HOH 42 N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 B N O HOH 1_555 151.8 A HOH 43 A N O HOH 1_555 A MG 38 F MG MG 1_555 A HOH 43 B N O HOH 1_555 18.5 A HOH 20 N O HOH 1_555 A MG 19 C MG MG 1_555 A HOH 22 N O HOH 1_555 86.2 A HOH 20 N O HOH 1_555 A MG 19 C MG MG 1_555 A HOH 24 N O HOH 1_555 92.1 A HOH 22 N O HOH 1_555 A MG 19 C MG MG 1_555 A HOH 24 N O HOH 1_555 89.5 A HOH 20 N O HOH 1_555 A MG 19 C MG MG 1_555 A HOH 25 N O HOH 1_555 92.1 A HOH 22 N O HOH 1_555 A MG 19 C MG MG 1_555 A HOH 25 N O HOH 1_555 177.1 A HOH 24 N O HOH 1_555 A MG 19 C MG MG 1_555 A HOH 25 N O HOH 1_555 88.3 A HOH 20 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 21 O O HOH 1_555 86.3 A HOH 22 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 21 O O HOH 1_555 94.6 A HOH 24 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 21 O O HOH 1_555 175.5 A HOH 25 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 21 O O HOH 1_555 87.6 A HOH 20 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 23 O O HOH 1_555 174.9 A HOH 22 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 23 O O HOH 1_555 89.8 A HOH 24 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 23 O O HOH 1_555 91.0 A HOH 25 N O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 23 O O HOH 1_555 92.1 B HOH 21 O O HOH 1_555 A MG 19 C MG MG 1_555 B HOH 23 O O HOH 1_555 90.9 A HOH 34 N O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 32 O O HOH 1_555 88.6 A HOH 34 N O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 33 O O HOH 1_555 83.6 B HOH 32 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 33 O O HOH 1_555 90.4 A HOH 34 N O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 35 O O HOH 1_555 175.3 B HOH 32 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 35 O O HOH 1_555 86.7 B HOH 33 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 35 O O HOH 1_555 95.8 A HOH 34 N O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 A O O HOH 1_555 95.0 B HOH 32 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 A O O HOH 1_555 169.5 B HOH 33 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 A O O HOH 1_555 80.3 B HOH 35 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 A O O HOH 1_555 89.5 A HOH 34 N O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 B O O HOH 1_555 90.5 B HOH 32 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 B O O HOH 1_555 156.4 B HOH 33 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 B O O HOH 1_555 113.0 B HOH 35 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 B O O HOH 1_555 94.0 B HOH 36 A O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 36 B O O HOH 1_555 33.7 A HOH 34 N O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 A O O HOH 1_555 90.7 B HOH 32 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 A O O HOH 1_555 95.5 B HOH 33 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 A O O HOH 1_555 171.7 B HOH 35 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 A O O HOH 1_555 90.3 B HOH 36 A O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 A O O HOH 1_555 94.3 B HOH 36 B O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 A O O HOH 1_555 60.8 A HOH 34 N O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 B O O HOH 1_555 82.1 B HOH 32 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 B O O HOH 1_555 64.7 B HOH 33 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 B O O HOH 1_555 151.5 B HOH 35 O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 B O O HOH 1_555 96.4 B HOH 36 A O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 B O O HOH 1_555 125.5 B HOH 36 B O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 B O O HOH 1_555 91.8 B HOH 37 A O O HOH 1_555 A MG 31 E MG MG 1_555 B HOH 37 B O O HOH 1_555 31.9 A HOH 45 N O HOH 1_555 B MG 44 J MG MG 1_555 A HOH 48 N O HOH 1_555 85.4 A HOH 45 N O HOH 1_555 B MG 44 J MG MG 1_555 A HOH 176 N O HOH 1_555 87.5 A HOH 48 N O HOH 1_555 B MG 44 J MG MG 1_555 A HOH 176 N O HOH 1_555 81.2 A HOH 45 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 46 O O HOH 1_555 90.6 A HOH 48 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 46 O O HOH 1_555 97.8 A HOH 176 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 46 O O HOH 1_555 177.9 A HOH 45 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 47 O O HOH 1_555 157.3 A HOH 48 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 47 O O HOH 1_555 72.3 A HOH 176 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 47 O O HOH 1_555 93.5 B HOH 46 O O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 47 O O HOH 1_555 88.0 A HOH 45 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 171 O O HOH 2_664 92.5 A HOH 48 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 171 O O HOH 2_664 177.6 A HOH 176 N O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 171 O O HOH 2_664 97.5 B HOH 46 O O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 171 O O HOH 2_664 83.4 B HOH 47 O O HOH 1_555 B MG 44 J MG MG 1_555 B HOH 171 O O HOH 2_664 109.9 A HOH 90 N O HOH 1_555 A MG 50 G MG MG 1_555 A HOH 158 A N O HOH 1_555 82.5 A HOH 90 N O HOH 1_555 A MG 50 G MG MG 1_555 A HOH 158 B N O HOH 1_555 84.2 A HOH 158 A N O HOH 1_555 A MG 50 G MG MG 1_555 A HOH 158 B N O HOH 1_555 37.2 A HOH 90 N O HOH 1_555 A MG 50 G MG MG 1_555 A HOH 177 N O HOH 1_555 81.2 A HOH 158 A N O HOH 1_555 A MG 50 G MG MG 1_555 A HOH 177 N O HOH 1_555 86.1 A HOH 158 B N O HOH 1_555 A MG 50 G MG MG 1_555 A HOH 177 N O HOH 1_555 49.4 A HOH 90 N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 C O O HOH 1_555 169.2 A HOH 158 A N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 C O O HOH 1_555 104.4 A HOH 158 B N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 C O O HOH 1_555 96.3 A HOH 177 N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 C O O HOH 1_555 90.9 A HOH 90 N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 B O O HOH 1_555 141.3 A HOH 158 A N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 B O O HOH 1_555 100.7 A HOH 158 B N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 B O O HOH 1_555 121.4 A HOH 177 N O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 B O O HOH 1_555 137.3 B HOH 160 C O O HOH 1_555 A MG 50 G MG MG 1_555 B HOH 160 B O O HOH 1_555 46.5 A HOH 52 N O HOH 1_555 B MG 49 K MG MG 1_555 A HOH 58 N O HOH 1_555 87.7 A HOH 52 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 53 O O HOH 1_555 94.5 A HOH 58 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 53 O O HOH 1_555 169.4 A HOH 52 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 54 O O HOH 1_555 83.4 A HOH 58 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 54 O O HOH 1_555 87.9 B HOH 53 O O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 54 O O HOH 1_555 82.0 A HOH 52 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 56 O O HOH 1_555 117.8 A HOH 58 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 56 O O HOH 1_555 96.7 B HOH 53 O O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 56 O O HOH 1_555 91.5 B HOH 54 O O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 56 O O HOH 1_555 158.4 A HOH 52 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 57 O O HOH 1_555 69.6 A HOH 58 N O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 57 O O HOH 1_555 127.2 B HOH 53 O O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 57 O O HOH 1_555 63.1 B HOH 54 O O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 57 O O HOH 1_555 132.7 B HOH 56 O O HOH 1_555 B MG 49 K MG MG 1_555 B HOH 57 O O HOH 1_555 58.8 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 B O3' O DA O 13 179 1.81 1 A A O5' O DG O 9 180 1.87 1 A A O3' O DC O 8 180 1.87 1 B B O O O HOH 179 59 1.87 1 A A O O HOH HOH 148 149 1.94 1 A A C5' O DG O 9 180 1.97 1 B B O5' O DG O 12 181 1.97 1 B B O3' O DC O 11 181 2.11 1 A DC 2 A 0.074 SIDE CHAIN 1 A DT 7 A 0.063 SIDE CHAIN 1 B DT 16 0.066 SIDE CHAIN 1 -6.00 0.80 109.40 103.40 A A A O5' C5' C4' DG DG DG 1 1 1 B N 1 10.27 1.20 119.70 129.97 A A A C3' O3' P DG DG DC 1 1 2 B Y 1 -5.76 0.90 105.70 99.94 A A A O5' P OP1 DC DC DC 2 2 2 A A N 1 12.86 1.20 110.70 123.56 A A A O5' P OP1 DC DC DC 2 2 2 B B N 1 17.34 1.60 120.90 138.24 A A A P O5' C5' DC DC DC 2 2 2 A N 1 -11.90 1.60 120.90 109.00 A A A P O5' C5' DC DC DC 2 2 2 B N 1 22.73 1.20 119.70 142.43 A A A C3' O3' P DT DT DT 6 6 7 B B B Y 1 -9.90 1.60 120.90 111.00 A A A P O5' C5' DT DT DT 7 7 7 B B B N 1 2.26 0.30 108.30 110.56 B B B O4' C1' N9 DG DG DG 10 10 10 N 1 7.62 1.20 119.70 127.32 B B B C3' O3' P DG DG DC 10 10 11 A Y 1 -13.00 1.90 104.00 91.00 B B B O3' P O5' DG DC DC 10 11 11 B B Y 1 7.29 1.10 110.50 117.79 B B B O3' P OP2 DG DC DC 10 11 11 B B Y 1 -6.97 0.80 109.40 102.43 B B B O5' C5' C4' DC DC DC 11 11 11 A A N 1 16.49 1.60 120.90 137.39 B B B P O5' C5' DC DC DC 11 11 11 B B B N 1 -7.54 0.80 105.90 98.36 B B B O4' C1' C2' DC DC DC 11 11 11 A N 1 -7.68 0.70 108.00 100.32 B B B O4' C1' N1 DC DC DC 11 11 11 A N 1 13.35 1.60 120.90 134.25 B B B P O5' C5' DG DG DG 18 18 18 B N 1 A A C5' C4' DG DG 1 1 0.059 0.007 1.512 1.571 N 1 A A O3' P DG DC 1 2 -0.080 0.012 1.607 1.527 A Y 1 A A P O5' DC DC 2 2 0.067 0.010 1.593 1.660 A N 1 B B P O5' DC DC 11 11 0.107 0.010 1.593 1.700 B B N 1 A A O O HOH HOH 27 143 1.58 1_555 1_455 1 A A O O HOH HOH 30 143 1.80 1_555 1_455 'OXYGEN ATOMS' 179, 180, 181 REPRESENT ADDITIONAL PEAKS OF ELECTRON DENSITY FOUND AT DISTANCES 0.9-1.4 A FROM EITHER ATOM OF THE PHOSPHATE GROUPS 9, 12, 14. MOST LIKELY, THESE THREE 'OXYGENS' ARE A SIGN OF DISORDER OF THESE PHOSPHATES AND WERE REFINED AS OXYGEN ATOMS. 0.161 0.135 0.14 0.135 0.89 30 3201 32479 29278 10 97.6 RANDOM 1 THROUGHOUT 0.0 0.0 0.89 30 169 568 8 391 0 0.017 2.6 0.89 30 1ENN 320317 32684 0.0 0.0 0.059 1 6.9 97.6 0.3 0.89 0.90 1.43 59 data reduction DENZO data scaling SCALEPACK model building X-PLOR refinement SHELXL-97 phasing X-PLOR SOLVENT ORGANIZATION IN AN OLIGONUCLEOTIDE CRYSTAL: THE STRUCTURE OF D(GCGAATTCG)2 AT ATOMIC RESOLUTION 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N 4 N N 2 N N 2 N N 4 N N 4 N N 5 N N 5 N N covale 1.385 one A DG 9 A OP1 DG 9 1_555 A O 180 I O O 1_555 covale 1.495 both A DG 9 A P DG 9 1_555 A O 180 I O O 1_555 covale 1.374 both B DG 12 B P DG 3 1_555 B O 181 M O O 1_555 covale 0.959 one B DG 12 B OP2 DG 3 1_555 B O 181 M O O 1_555 covale 1.102 one B DA 14 B OP1 DA 5 1_555 B O 179 L O O 1_555 covale 1.685 both B DA 14 B P DA 5 1_555 B O 179 L O O 1_555 metalc 2.334 A DG 1 A N7 DG 1 1_555 A MG 26 D MG MG 1_555 metalc 2.002 A DA 4 A OP2 DA 4 1_555 A MG 38 F MG MG 1_555 metalc 2.055 A MG 19 C MG MG 1_555 A HOH 20 N O HOH 1_555 metalc 2.078 A MG 19 C MG MG 1_555 A HOH 22 N O HOH 1_555 metalc 2.050 A MG 19 C MG MG 1_555 A HOH 24 N O HOH 1_555 metalc 2.062 A MG 19 C MG MG 1_555 A HOH 25 N O HOH 1_555 metalc 2.035 A MG 19 C MG MG 1_555 B HOH 21 O O HOH 1_555 metalc 2.057 A MG 19 C MG MG 1_555 B HOH 23 O O HOH 1_555 metalc 2.107 A MG 26 D MG MG 1_555 A HOH 27 N O HOH 1_555 metalc 2.051 A MG 26 D MG MG 1_555 A HOH 28 N O HOH 1_555 metalc 2.089 A MG 26 D MG MG 1_555 A HOH 29 N O HOH 1_555 metalc 2.033 A MG 26 D MG MG 1_555 A HOH 30 N O HOH 1_555 metalc 2.278 A MG 26 D MG MG 1_555 A HOH 143 N O HOH 1_455 metalc 1.997 A MG 26 D MG MG 1_555 B DG 12 B OP1 DG 3 4_455 metalc 2.061 A MG 31 E MG MG 1_555 A HOH 34 N O HOH 1_555 metalc 2.006 A MG 31 E MG MG 1_555 B HOH 32 O O HOH 1_555 metalc 2.083 A MG 31 E MG MG 1_555 B HOH 33 O O HOH 1_555 metalc 2.045 A MG 31 E MG MG 1_555 B HOH 35 O O HOH 1_555 metalc 2.141 A A MG 31 E MG MG 1_555 B HOH 36 O O HOH 1_555 metalc 1.933 B A MG 31 E MG MG 1_555 B HOH 36 O O HOH 1_555 metalc 2.002 A A MG 31 E MG MG 1_555 B HOH 37 O O HOH 1_555 metalc 2.389 B A MG 31 E MG MG 1_555 B HOH 37 O O HOH 1_555 metalc 1.983 A MG 38 F MG MG 1_555 A HOH 39 N O HOH 1_555 metalc 2.053 A MG 38 F MG MG 1_555 A HOH 40 N O HOH 1_555 metalc 2.095 A MG 38 F MG MG 1_555 A HOH 41 N O HOH 1_555 metalc 2.025 A MG 38 F MG MG 1_555 A HOH 42 N O HOH 1_555 metalc 2.136 A A MG 38 F MG MG 1_555 A HOH 43 N O HOH 1_555 metalc 1.955 B A MG 38 F MG MG 1_555 A HOH 43 N O HOH 1_555 metalc 2.156 A HOH 45 N O HOH 1_555 B MG 44 J MG MG 1_555 metalc 2.238 A HOH 48 N O HOH 1_555 B MG 44 J MG MG 1_555 metalc 2.056 A MG 50 G MG MG 1_555 A HOH 90 N O HOH 1_555 metalc 2.014 A A MG 50 G MG MG 1_555 A HOH 158 N O HOH 1_555 metalc 1.873 B A MG 50 G MG MG 1_555 A HOH 158 N O HOH 1_555 metalc 1.791 A MG 50 G MG MG 1_555 A HOH 177 N O HOH 1_555 metalc 1.808 C A MG 50 G MG MG 1_555 B HOH 160 O O HOH 1_555 metalc 2.033 B A MG 50 G MG MG 1_555 B HOH 160 O O HOH 1_555 metalc 1.882 A HOH 52 N O HOH 1_555 B MG 49 K MG MG 1_555 metalc 2.050 A HOH 58 N O HOH 1_555 B MG 49 K MG MG 1_555 metalc 2.124 A HOH 176 N O HOH 1_555 B MG 44 J MG MG 1_555 metalc 1.949 B MG 44 J MG MG 1_555 B HOH 46 O O HOH 1_555 metalc 2.214 B MG 44 J MG MG 1_555 B HOH 47 O O HOH 1_555 metalc 2.015 B MG 44 J MG MG 1_555 B HOH 171 O O HOH 2_664 metalc 2.214 B MG 49 K MG MG 1_555 B HOH 53 O O HOH 1_555 metalc 2.327 B MG 49 K MG MG 1_555 B HOH 54 O O HOH 1_555 metalc 1.942 B MG 49 K MG MG 1_555 B HOH 56 O O HOH 1_555 metalc 2.721 B MG 49 K MG MG 1_555 B HOH 57 O O HOH 1_555 hydrog WATSON-CRICK A DC 2 A N3 DC 2 1_555 B DG 18 B N1 DG 9 1_555 hydrog WATSON-CRICK A DC 2 A N4 DC 2 1_555 B DG 18 B O6 DG 9 1_555 hydrog WATSON-CRICK A DC 2 A O2 DC 2 1_555 B DG 18 B N2 DG 9 1_555 hydrog WATSON-CRICK A DG 3 A N1 DG 3 1_555 B DC 17 B N3 DC 8 1_555 hydrog WATSON-CRICK A DG 3 A N2 DG 3 1_555 B DC 17 B O2 DC 8 1_555 hydrog WATSON-CRICK A DG 3 A O6 DG 3 1_555 B DC 17 B N4 DC 8 1_555 hydrog WATSON-CRICK A DA 4 A N1 DA 4 1_555 B DT 16 B N3 DT 7 1_555 hydrog WATSON-CRICK A DA 4 A N6 DA 4 1_555 B DT 16 B O4 DT 7 1_555 hydrog WATSON-CRICK A DA 5 A N1 DA 5 1_555 B DT 15 B N3 DT 6 1_555 hydrog WATSON-CRICK A DA 5 A N6 DA 5 1_555 B DT 15 B O4 DT 6 1_555 hydrog WATSON-CRICK A DT 6 A N3 DT 6 1_555 B DA 14 B N1 DA 5 1_555 hydrog WATSON-CRICK A DT 6 A O4 DT 6 1_555 B DA 14 B N6 DA 5 1_555 hydrog WATSON-CRICK A DT 7 A N3 DT 7 1_555 B DA 13 B N1 DA 4 1_555 hydrog WATSON-CRICK A DT 7 A O4 DT 7 1_555 B DA 13 B N6 DA 4 1_555 hydrog WATSON-CRICK A DC 8 A N3 DC 8 1_555 B DG 12 B N1 DG 3 1_555 hydrog WATSON-CRICK A DC 8 A N4 DC 8 1_555 B DG 12 B O6 DG 3 1_555 hydrog WATSON-CRICK A DC 8 A O2 DC 8 1_555 B DG 12 B N2 DG 3 1_555 hydrog WATSON-CRICK A DG 9 A N1 DG 9 1_555 B DC 11 B N3 DC 2 1_555 hydrog WATSON-CRICK A DG 9 A N2 DG 9 1_555 B DC 11 B O2 DC 2 1_555 hydrog WATSON-CRICK A DG 9 A O6 DG 9 1_555 B DC 11 B N4 DC 2 1_555 DNA B-DNA, ATOMIC RESOLUTION, IONS, HYDRATION, BASE TRIPLET, DNA 1ENN PDB 1 1ENN 1 9 1ENN 1 9 1ENN A 1 1 9 10 18 1ENN 10 18 1ENN B 1 1 9 BINDING SITE FOR RESIDUE MG A 19 A MG 19 Software 6 BINDING SITE FOR RESIDUE MG A 26 A MG 26 Software 7 BINDING SITE FOR RESIDUE MG A 31 A MG 31 Software 6 BINDING SITE FOR RESIDUE MG A 38 A MG 38 Software 6 BINDING SITE FOR RESIDUE MG B 44 B MG 44 Software 8 BINDING SITE FOR RESIDUE MG B 49 B MG 49 Software 6 BINDING SITE FOR RESIDUE MG A 50 A MG 50 Software 4 BINDING SITE FOR RESIDUE CL A 51 A CL 51 Software 5 BINDING SITE FOR RESIDUE O B 179 B O 179 Software 4 BINDING SITE FOR RESIDUE O A 180 A O 180 Software 3 BINDING SITE FOR RESIDUE O B 181 B O 181 Software 3 A HOH 20 N HOH 6 1_555 A HOH 22 N HOH 6 1_555 A HOH 24 N HOH 6 1_555 A HOH 25 N HOH 6 1_555 B HOH 21 O HOH 6 1_555 B HOH 23 O HOH 6 1_555 A DG 1 A DG 1 7 1_555 A HOH 27 N HOH 7 1_555 A HOH 28 N HOH 7 1_555 A HOH 29 N HOH 7 1_555 A HOH 30 N HOH 7 1_555 A HOH 143 N HOH 7 1_455 B DG 12 B DG 3 7 4_455 A HOH 34 N HOH 6 1_555 B HOH 32 O HOH 6 1_555 B HOH 33 O HOH 6 1_555 B HOH 35 O HOH 6 1_555 B HOH 36 O HOH 6 1_555 B HOH 37 O HOH 6 1_555 A DA 4 A DA 4 6 1_555 A HOH 39 N HOH 6 1_555 A HOH 40 N HOH 6 1_555 A HOH 41 N HOH 6 1_555 A HOH 42 N HOH 6 1_555 A HOH 43 N HOH 6 1_555 A HOH 45 N HOH 8 1_555 A HOH 48 N HOH 8 1_555 A HOH 176 N HOH 8 1_555 B DC 11 B DC 2 8 2_664 B HOH 46 O HOH 8 1_555 B HOH 47 O HOH 8 1_555 B HOH 168 O HOH 8 2_664 B HOH 171 O HOH 8 2_664 A HOH 52 N HOH 6 1_555 A HOH 58 N HOH 6 1_555 B HOH 53 O HOH 6 1_555 B HOH 54 O HOH 6 1_555 B HOH 56 O HOH 6 1_555 B HOH 57 O HOH 6 1_555 A HOH 90 N HOH 4 1_555 A HOH 158 N HOH 4 1_555 A HOH 177 N HOH 4 1_555 B HOH 160 O HOH 4 1_555 A DG 1 A DG 1 5 1_555 A DC 2 A DC 2 5 1_555 A HOH 20 N HOH 5 1_555 A HOH 114 N HOH 5 1_555 B DG 10 B DG 1 5 2_564 A DG 3 A DG 3 4 4_455 B DA 13 B DA 4 4 1_555 B DA 14 B DA 5 4 1_555 B HOH 59 O HOH 4 1_555 A DC 8 A DC 8 3 1_555 A DG 9 A DG 9 3 1_555 A HOH 87 N HOH 3 1_555 A HOH 121 N HOH 3 4_555 B DC 11 B DC 2 3 1_555 B DG 12 B DG 3 3 1_555 19 P 21 21 21