0.040725 0.000000 0.000000 0.000000 0.022744 0.000000 0.000000 0.000000 0.022056 0.000000 0.000000 0.000000 Teplova, M. Wilds, C.J. Wawrzak, Z. Tereshko, V. Du, Q. Carrasco, N. Huang, Z. Egli, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 24.555 43.967 45.340 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 C10 H15 N2 O8 P Se 401.168 n 2'-METHYLSELENYL-2'-DEOXYURIDINE-5'-PHOSPHATE DNA 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 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 147 N O N 148 N P N 149 N O N 150 N O N 151 N O N 152 N C N 153 R C N 154 N O N 155 R C N 156 N O N 157 R C N 158 N SE N 159 R C N 160 N C N 161 N N N 162 N C N 163 N O N 164 N N N 165 N C N 166 N O N 167 N C N 168 N C 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 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 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 N 152 N sing N 153 N sing N 154 N doub 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 sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N doub N 182 N sing N 183 N sing N 184 N sing N 185 N doub N 186 N sing N 187 N doub N 188 N sing N 189 N sing FR BIOCHIMIE BICMBE 0466 0300-9084 84 849 858 10.1016/S0300-9084(02)01440-2 12458077 Covalent incorporation of selenium into oligonucleotides for X-ray crystal structure determination via MAD: proof of principle 2002 10.2210/pdb1ma8/pdb pdb_00001ma8 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 CCD 2001-05-30 MARRESEARCH MAD M x-ray 1 1.0 5ID-B APS SYNCHROTRON APS BEAMLINE 5ID-B U-Se-modified DNA duplex 3123.965 5'-D(*GP*CP*GP*TP*AP*UMSP*AP*CP*GP*C)-3' 2 syn polymer 18.015 water 141 nat water no yes (DG)(DC)(DG)(DT)(DA)(UMS)(DA)(DC)(DG)(DC) GCGTAUACGC A,B polydeoxyribonucleotide n n n n n n n n n n 1 1.88 34.63 VAPOR DIFFUSION, HANGING DROP 7.0 MPD, spermine tetrahydrochloride, potassium chloride, sodium chloride, sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 MPD 1 spermine tetrahydrochloride 1 KCl 1 NaCl 1 sodium cacodylate 1 MPD 2 NaCl 2 3.387 1 19 A 1 B 120 -1.566 A_DG1:DC120_B 1 -6.230 -0.312 0.145 -0.124 4.924 1 19 A 2 B 119 0.824 A_DC2:DG119_B 2 -12.955 0.118 0.106 -0.125 -7.828 1 19 A 3 B 118 0.494 A_DG3:DC118_B 3 -18.099 -0.253 0.103 -0.160 -5.497 1 20 A 4 B 117 -2.915 A_DT4:DA117_B 4 -16.266 -0.158 0.046 -0.102 -0.740 1 20 A 5 B 116 -2.933 A_DA5:UMS116_B 5 -13.683 0.097 0.061 -0.051 4.419 1 20 A 6 B 115 6.906 A_UMS6:DA115_B 6 -15.221 -0.036 0.165 -0.084 2.419 1 20 A 7 B 114 3.962 A_DA7:DT114_B 7 -11.309 -0.029 0.009 -0.141 8.394 1 19 A 8 B 113 0.236 A_DC8:DG113_B 8 -12.185 0.181 -0.059 -0.164 -6.112 1 19 A 9 B 112 -1.140 A_DG9:DC112_B 9 -10.193 -0.167 -0.038 -0.181 -4.268 1 19 A 10 B 111 -0.148 A_DC10:DG111_B 10 4.821 0.204 0.196 -0.123 3.263 39.266 A A 1 2 0.228 B B 120 119 3.262 0.153 0.307 -1.443 AA_DG1DC2:DG119DC120_BB 1 1.029 -1.532 39.253 -2.166 -0.335 2.315 29.113 A A 2 3 23.418 B B 119 118 3.380 11.464 0.058 -2.077 AA_DC2DG3:DC118DG119_BB 2 0.717 -1.464 26.796 -6.411 0.026 2.986 38.532 A A 3 4 7.410 B B 118 117 3.114 4.874 -1.112 -1.392 AA_DG3DT4:DA117DC118_BB 3 -2.572 3.910 38.151 -2.676 1.386 1.692 29.547 A A 4 5 36.296 B B 117 116 3.121 17.350 0.544 -1.521 AA_DT4DA5:UMS116DA117_BB 4 1.889 -3.953 23.935 -5.994 -0.738 2.665 34.342 A A 5 6 17.992 B B 116 115 3.105 10.463 0.802 -1.080 AA_DA5UMS6:DA115UMS116_BB 5 0.906 -1.558 32.743 -3.310 -1.229 2.221 34.677 A A 6 7 26.646 B B 115 114 3.116 15.361 -0.155 -1.366 AA_UMS6DA7:DT114DA115_BB 6 -0.324 0.563 31.182 -4.326 0.217 3.068 29.383 A A 7 8 5.362 B B 114 113 3.249 2.716 -0.108 -1.872 AA_DA7DC8:DG113DT114_BB 7 -0.350 0.691 29.258 -4.255 0.141 2.553 32.069 A A 8 9 22.253 B B 113 112 3.509 12.008 -0.382 -1.964 AA_DC8DG9:DC112DG113_BB 8 -0.550 1.019 29.786 -5.636 0.596 3.272 35.320 A A 9 10 2.820 B B 112 111 3.357 1.710 0.244 -1.675 AA_DG9DC10:DG111DC112_BB 9 -0.404 0.667 35.278 -3.016 -0.463 software struct_conn chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Version format compliance Data collection Derived calculations Refinement description Data collection Database references 1 0 2002-12-11 1 1 2008-04-28 1 2 2011-07-13 1 3 2019-07-24 1 4 2024-02-14 _software.classification _software.name _struct_conn.pdbx_leaving_atom_flag _database_2.pdbx_DOI _database_2.pdbx_database_accession RCSB Y RCSB 2002-08-01 REL HOH water HOH 702 2 HOH HOH 702 A HOH 703 2 HOH HOH 703 A HOH 704 2 HOH HOH 704 A HOH 705 2 HOH HOH 705 A HOH 706 2 HOH HOH 706 A HOH 707 2 HOH HOH 707 A HOH 709 2 HOH HOH 709 A HOH 710 2 HOH HOH 710 A HOH 711 2 HOH HOH 711 A HOH 712 2 HOH HOH 712 A HOH 713 2 HOH HOH 713 A HOH 714 2 HOH HOH 714 A HOH 715 2 HOH HOH 715 A HOH 717 2 HOH HOH 717 A HOH 719 2 HOH HOH 719 A HOH 720 2 HOH HOH 720 A HOH 722 2 HOH HOH 722 A HOH 723 2 HOH HOH 723 A HOH 725 2 HOH HOH 725 A HOH 726 2 HOH HOH 726 A HOH 729 2 HOH HOH 729 A HOH 731 2 HOH HOH 731 A HOH 732 2 HOH HOH 732 A HOH 734 2 HOH HOH 734 A HOH 735 2 HOH HOH 735 A HOH 740 2 HOH HOH 740 A HOH 743 2 HOH HOH 743 A HOH 745 2 HOH HOH 745 A HOH 750 2 HOH HOH 750 A HOH 751 2 HOH HOH 751 A HOH 752 2 HOH HOH 752 A HOH 757 2 HOH HOH 757 A HOH 758 2 HOH HOH 758 A HOH 759 2 HOH HOH 759 A HOH 761 2 HOH HOH 761 A HOH 762 2 HOH HOH 762 A HOH 768 2 HOH HOH 768 A HOH 769 2 HOH HOH 769 A HOH 771 2 HOH HOH 771 A HOH 781 2 HOH HOH 781 A HOH 783 2 HOH HOH 783 A HOH 784 2 HOH HOH 784 A HOH 785 2 HOH HOH 785 A HOH 786 2 HOH HOH 786 A HOH 789 2 HOH HOH 789 A HOH 792 2 HOH HOH 792 A HOH 793 2 HOH HOH 793 A HOH 795 2 HOH HOH 795 A HOH 797 2 HOH HOH 797 A HOH 798 2 HOH HOH 798 A HOH 800 2 HOH HOH 800 A HOH 805 2 HOH HOH 805 A HOH 806 2 HOH HOH 806 A HOH 808 2 HOH HOH 808 A HOH 811 2 HOH HOH 811 A HOH 814 2 HOH HOH 814 A HOH 815 2 HOH HOH 815 A HOH 818 2 HOH HOH 818 A HOH 822 2 HOH HOH 822 A HOH 824 2 HOH HOH 824 A HOH 825 2 HOH HOH 825 A HOH 828 2 HOH HOH 828 A HOH 829 2 HOH HOH 829 A HOH 830 2 HOH HOH 830 A HOH 831 2 HOH HOH 831 A HOH 835 2 HOH HOH 835 A HOH 836 2 HOH HOH 836 A HOH 837 2 HOH HOH 837 A HOH 838 2 HOH HOH 838 A HOH 839 2 HOH HOH 839 A HOH 840 2 HOH HOH 840 A HOH 846 2 HOH HOH 846 A HOH 701 2 HOH HOH 701 B HOH 708 2 HOH HOH 708 B HOH 716 2 HOH HOH 716 B HOH 718 2 HOH HOH 718 B HOH 721 2 HOH HOH 721 B HOH 724 2 HOH HOH 724 B HOH 727 2 HOH HOH 727 B HOH 728 2 HOH HOH 728 B HOH 730 2 HOH HOH 730 B HOH 733 2 HOH HOH 733 B HOH 736 2 HOH HOH 736 B HOH 737 2 HOH HOH 737 B HOH 738 2 HOH HOH 738 B HOH 739 2 HOH HOH 739 B HOH 741 2 HOH HOH 741 B HOH 742 2 HOH HOH 742 B HOH 744 2 HOH HOH 744 B HOH 746 2 HOH HOH 746 B HOH 747 2 HOH HOH 747 B HOH 748 2 HOH HOH 748 B HOH 749 2 HOH HOH 749 B HOH 753 2 HOH HOH 753 B HOH 754 2 HOH HOH 754 B HOH 755 2 HOH HOH 755 B HOH 756 2 HOH HOH 756 B HOH 760 2 HOH HOH 760 B HOH 763 2 HOH HOH 763 B HOH 764 2 HOH HOH 764 B HOH 765 2 HOH HOH 765 B HOH 766 2 HOH HOH 766 B HOH 767 2 HOH HOH 767 B HOH 770 2 HOH HOH 770 B HOH 772 2 HOH HOH 772 B HOH 773 2 HOH HOH 773 B HOH 774 2 HOH HOH 774 B HOH 775 2 HOH HOH 775 B HOH 776 2 HOH HOH 776 B HOH 777 2 HOH HOH 777 B HOH 779 2 HOH HOH 779 B HOH 780 2 HOH HOH 780 B HOH 787 2 HOH HOH 787 B HOH 788 2 HOH HOH 788 B HOH 790 2 HOH HOH 790 B HOH 791 2 HOH HOH 791 B HOH 796 2 HOH HOH 796 B HOH 799 2 HOH HOH 799 B HOH 801 2 HOH HOH 801 B HOH 802 2 HOH HOH 802 B HOH 804 2 HOH HOH 804 B HOH 807 2 HOH HOH 807 B HOH 810 2 HOH HOH 810 B HOH 812 2 HOH HOH 812 B HOH 813 2 HOH HOH 813 B HOH 816 2 HOH HOH 816 B HOH 817 2 HOH HOH 817 B HOH 819 2 HOH HOH 819 B HOH 820 2 HOH HOH 820 B HOH 821 2 HOH HOH 821 B HOH 823 2 HOH HOH 823 B HOH 826 2 HOH HOH 826 B HOH 827 2 HOH HOH 827 B HOH 832 2 HOH HOH 832 B HOH 833 2 HOH HOH 833 B HOH 834 2 HOH HOH 834 B HOH 841 2 HOH HOH 841 B HOH 842 2 HOH HOH 842 B HOH 843 2 HOH HOH 843 B HOH 844 2 HOH HOH 844 B HOH 845 2 HOH HOH 845 B G 1 n 1 DG 1 A C 2 n 2 DC 2 A G 3 n 3 DG 3 A T 4 n 4 DT 4 A A 5 n 5 DA 5 A UMS 6 n 6 UMS 6 A A 7 n 7 DA 7 A C 8 n 8 DC 8 A G 9 n 9 DG 9 A C 10 n 10 DC 10 A G 111 n 1 DG 111 B C 112 n 2 DC 112 B G 113 n 3 DG 113 B T 114 n 4 DT 114 B A 115 n 5 DA 115 B UMS 116 n 6 UMS 116 B A 117 n 7 DA 117 B C 118 n 8 DC 118 B G 119 n 9 DG 119 B C 120 n 10 DC 120 B author_defined_assembly 2 dimeric A UMS 6 A UMS 6 DU B UMS 116 B UMS 6 DU 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 O O HOH HOH 791 820 0.91 1 -5.30 0.70 108.00 102.70 A A A O4' C1' N9 DG DG DG 1 1 1 N 1 -3.12 0.50 117.40 114.28 A A A C4 C5 C6 DC DC DC 2 2 2 N 1 3.65 0.50 121.00 124.65 A A A C5 C6 N1 DC DC DC 2 2 2 N 1 -6.52 0.70 108.00 101.48 A A A O4' C1' N9 DG DG DG 3 3 3 N 1 -4.35 0.70 108.00 103.65 A A A O4' C1' N1 DT DT DT 4 4 4 N 1 -2.80 0.40 104.50 101.70 A A A O4' C4' C3' DA DA DA 7 7 7 N 1 -2.57 0.40 104.50 101.93 A A A O4' C4' C3' DC DC DC 8 8 8 N 1 -5.38 0.70 108.00 102.62 A A A O4' C1' N9 DG DG DG 9 9 9 N 1 3.84 0.60 119.90 123.74 A A A N1 C6 O6 DG DG DG 9 9 9 N 1 -4.76 0.70 118.00 113.24 A A A N3 C4 N4 DC DC DC 10 10 10 N 1 -5.10 0.70 108.00 102.90 B B B O4' C1' N9 DG DG DG 111 111 111 N 1 -7.62 1.00 110.10 102.48 B B B C1' O4' C4' DC DC DC 112 112 112 N 1 -3.25 0.50 104.30 101.05 B B B C5 N7 C8 DG DG DG 113 113 113 N 1 3.74 0.50 113.10 116.84 B B B N7 C8 N9 DG DG DG 113 113 113 N 1 -3.83 0.60 119.90 116.07 B B B N1 C6 O6 DG DG DG 113 113 113 N 1 3.94 0.60 128.60 132.54 B B B C5 C6 O6 DG DG DG 113 113 113 N 1 3.71 0.60 123.70 127.41 B B B C5 C6 N1 DT DT DT 114 114 114 N 1 3.81 0.60 119.00 122.81 B B B C4 C5 C7 DT DT DT 114 114 114 N 1 -5.69 0.70 108.00 102.31 B B B O4' C1' N9 DA DA DA 115 115 115 N 1 2.45 0.40 105.80 108.25 B B B C8 N9 C4 DA DA DA 115 115 115 N 1 -10.10 1.60 120.90 110.80 B B B P O5' C5' DA DA DA 117 117 117 N 1 -5.18 0.70 108.00 102.82 B B B O4' C1' N9 DG DG DG 119 119 119 N 1 -5.88 0.70 108.00 102.12 B B B O4' C1' N1 DC DC DC 120 120 120 N 1 A A N7 C8 DG DG 1 1 0.040 0.006 1.305 1.345 N 1 A A C2' C1' DC DC 2 2 -0.070 0.010 1.518 1.448 N 1 A A N1 C6 DC DC 2 2 -0.046 0.006 1.367 1.321 N 1 A A C2' C1' DG DG 3 3 -0.074 0.010 1.518 1.444 N 1 A A C2' C1' DT DT 4 4 -0.082 0.010 1.518 1.436 N 1 A A N3 C4 DA DA 5 5 -0.037 0.006 1.344 1.307 N 1 A A N1 C6 DC DC 8 8 -0.039 0.006 1.367 1.328 N 1 A A C2' C1' DG DG 9 9 -0.062 0.010 1.518 1.456 N 1 B B C2' C1' DG DG 111 111 -0.073 0.010 1.518 1.445 N 1 B B C5' C4' DC DC 112 112 0.045 0.007 1.512 1.557 N 1 B B C2' C1' DC DC 112 112 -0.062 0.010 1.518 1.456 N 1 B B O4' C1' DC DC 112 112 0.074 0.011 1.420 1.494 N 1 B B O4' C4' DC DC 112 112 0.065 0.009 1.449 1.514 N 1 B B O3' C3' DC DC 112 112 0.081 0.013 1.435 1.516 N 1 B B O4' C4' DG DG 113 113 0.056 0.009 1.449 1.505 N 1 B B C2' C1' DA DA 115 115 -0.080 0.010 1.518 1.438 N 1 B B O4' C1' DA DA 115 115 0.072 0.011 1.420 1.492 N 1 B B C3' C2' DG DG 119 119 -0.060 0.008 1.516 1.456 N 1 B B C2' C1' DG DG 119 119 -0.100 0.010 1.518 1.418 N 1 B B O4' C1' DG DG 119 119 0.086 0.011 1.420 1.506 N 1 B B C2' C1' DC DC 120 120 -0.083 0.010 1.518 1.435 N 1 B B O4' C1' DC DC 120 120 0.084 0.011 1.420 1.504 N 1 A B O O HOH HOH 846 842 1.95 1_555 1_455 1 A A O O HOH HOH 752 808 2.02 1_555 3_655 0.173 0.149 1.3 10 1048 21189 random 1 4 MAD 1.3 10 141 769 0 628 0 0.023 0.015 1.3 20 1MA8 23332 0.049 1 6.9 99.8 1.3 1.35 0.263 100 refinement SHELXL-97 data scaling SCALEPACK refinement CNS data reduction DENZO phasing CNS A-DNA decamer GCGTA(UMS)ACGC with incorporated 2'-methylseleno-uridine 1 N N 1 N N 2 N N 2 N N covale 1.595 both A DA 5 A O3' DA 5 1_555 A UMS 6 A P UMS 6 1_555 covale 1.576 both A UMS 6 A O3' UMS 6 1_555 A DA 7 A P DA 7 1_555 covale 1.621 both B DA 115 B O3' DA 5 1_555 B UMS 116 B P UMS 6 1_555 covale 1.620 both B UMS 116 B O3' UMS 6 1_555 B DA 117 B P DA 7 1_555 hydrog WATSON-CRICK A DG 1 A N1 DG 1 1_555 B DC 120 B N3 DC 10 1_555 hydrog WATSON-CRICK A DG 1 A N2 DG 1 1_555 B DC 120 B O2 DC 10 1_555 hydrog WATSON-CRICK A DG 1 A O6 DG 1 1_555 B DC 120 B N4 DC 10 1_555 hydrog WATSON-CRICK A DC 2 A N3 DC 2 1_555 B DG 119 B N1 DG 9 1_555 hydrog WATSON-CRICK A DC 2 A N4 DC 2 1_555 B DG 119 B O6 DG 9 1_555 hydrog WATSON-CRICK A DC 2 A O2 DC 2 1_555 B DG 119 B N2 DG 9 1_555 hydrog WATSON-CRICK A DG 3 A N1 DG 3 1_555 B DC 118 B N3 DC 8 1_555 hydrog WATSON-CRICK A DG 3 A N2 DG 3 1_555 B DC 118 B O2 DC 8 1_555 hydrog WATSON-CRICK A DG 3 A O6 DG 3 1_555 B DC 118 B N4 DC 8 1_555 hydrog WATSON-CRICK A DT 4 A N3 DT 4 1_555 B DA 117 B N1 DA 7 1_555 hydrog WATSON-CRICK A DT 4 A O4 DT 4 1_555 B DA 117 B N6 DA 7 1_555 hydrog WATSON-CRICK A DA 5 A N1 DA 5 1_555 B UMS 116 B N3 UMS 6 1_555 hydrog WATSON-CRICK A DA 5 A N6 DA 5 1_555 B UMS 116 B O4 UMS 6 1_555 hydrog WATSON-CRICK A UMS 6 A N3 UMS 6 1_555 B DA 115 B N1 DA 5 1_555 hydrog WATSON-CRICK A UMS 6 A O4 UMS 6 1_555 B DA 115 B N6 DA 5 1_555 hydrog WATSON-CRICK A DA 7 A N1 DA 7 1_555 B DT 114 B N3 DT 4 1_555 hydrog WATSON-CRICK A DA 7 A N6 DA 7 1_555 B DT 114 B O4 DT 4 1_555 hydrog WATSON-CRICK A DC 8 A N3 DC 8 1_555 B DG 113 B N1 DG 3 1_555 hydrog WATSON-CRICK A DC 8 A N4 DC 8 1_555 B DG 113 B O6 DG 3 1_555 hydrog WATSON-CRICK A DC 8 A O2 DC 8 1_555 B DG 113 B N2 DG 3 1_555 hydrog WATSON-CRICK A DG 9 A N1 DG 9 1_555 B DC 112 B N3 DC 2 1_555 hydrog WATSON-CRICK A DG 9 A N2 DG 9 1_555 B DC 112 B O2 DC 2 1_555 hydrog WATSON-CRICK A DG 9 A O6 DG 9 1_555 B DC 112 B N4 DC 2 1_555 hydrog WATSON-CRICK A DC 10 A N3 DC 10 1_555 B DG 111 B N1 DG 1 1_555 hydrog WATSON-CRICK A DC 10 A N4 DC 10 1_555 B DG 111 B O6 DG 1 1_555 hydrog WATSON-CRICK A DC 10 A O2 DC 10 1_555 B DG 111 B N2 DG 1 1_555 DNA 2'-methylseleno-uridine, DNA 1MA8 PDB 1 1MA8 1 10 1MA8 1 10 1MA8 A 1 1 10 111 120 1MA8 111 120 1MA8 B 1 1 10 19 P 21 21 21