1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Fedoroff, O.Y. Ge, Y. Reid, B.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C10 H14 N5 O7 P 347.221 y ADENOSINE-5'-MONOPHOSPHATE RNA linking C9 H14 N3 O8 P 323.197 y CYTIDINE-5'-MONOPHOSPHATE RNA linking 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 C10 H14 N5 O8 P 363.221 y GUANOSINE-5'-MONOPHOSPHATE RNA linking C9 H13 N2 O9 P 324.181 y URIDINE-5'-MONOPHOSPHATE RNA linking UK J.Mol.Biol. JMOBAK 0070 0022-2836 269 225 239 10.1006/jmbi.1997.1024 9191067 Solution structure of r(gaggacug):d(CAGTCCTC) hybrid: implications for the initiation of HIV-1 (+)-strand synthesis. 1997 10.2210/pdb1nxr/pdb pdb_00001nxr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 2362.568 DNA (5'-D(*CP*AP*GP*TP*CP*CP*TP*C)-3') 1 syn polymer 2605.625 RNA (5'-R(*GP*AP*GP*GP*AP*CP*UP*G)-3') 1 syn polymer RNA/DNA HYBRID RNA/DNA HYBRID no no (DC)(DA)(DG)(DT)(DC)(DC)(DT)(DC) CAGTCCTC A polydeoxyribonucleotide no no GAGGACUG GAGGACUG B polyribonucleotide n n n n n n n n n n n n n n n n 1.412 1 19 A 1 B 8 1.763 A_DC1:G8_B 1 -19.267 0.708 -0.293 -0.234 -2.791 1 20 A 2 B 7 4.568 A_DA2:U7_B 2 -11.516 0.127 0.100 0.018 1.733 1 19 A 3 B 6 -1.847 A_DG3:C6_B 3 -20.679 0.292 0.041 -0.060 9.764 1 20 A 4 B 5 2.588 A_DT4:A5_B 4 -16.186 0.442 -0.064 0.012 3.525 1 19 A 5 B 4 -2.180 A_DC5:G4_B 5 -15.350 -0.375 0.126 -0.033 8.707 1 19 A 6 B 3 -0.682 A_DC6:G3_B 6 -4.878 0.786 -0.142 -0.199 13.482 1 20 A 7 B 2 1.099 A_DT7:A2_B 7 -8.307 0.582 -0.416 -0.117 -4.400 1 19 A 8 B 1 3.844 A_DC8:G1_B 8 -21.630 -0.274 -0.327 -0.036 2.389 35.256 A A 1 2 23.705 B B 8 7 3.228 13.970 0.007 -1.499 AA_DC1DA2:U7G8_BB 1 2.918 -4.951 32.323 -4.339 0.378 3.085 30.982 A A 2 3 6.119 B B 7 6 3.188 3.255 -0.555 -1.264 AA_DA2DG3:C6U7_BB 2 -3.733 7.017 30.593 -2.971 0.344 2.920 32.346 A A 3 4 1.819 B B 6 5 2.987 1.013 0.300 -1.762 AA_DG3DT4:A5C6_BB 3 -1.138 2.044 32.311 -3.324 -0.720 2.625 27.626 A A 4 5 13.582 B B 5 4 3.153 6.378 -0.534 -2.139 AA_DT4DC5:G4A5_BB 4 -6.018 12.816 26.223 -5.886 -0.209 2.762 33.448 A A 5 6 11.256 B B 4 3 3.191 6.440 0.062 -1.992 AA_DC5DC6:G3G4_BB 5 0.145 -0.254 32.839 -4.438 -0.086 2.768 26.692 A A 6 7 7.853 B B 3 2 3.025 3.614 0.108 -1.747 AA_DC6DT7:A2G3_BB 6 1.066 -2.316 26.429 -4.622 0.014 1.865 38.671 A A 7 8 31.159 B B 2 1 3.322 19.699 0.312 -2.090 AA_DT7DC8:G1A2_BB 7 3.554 -5.621 33.258 -5.235 -0.096 database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1997-07-07 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site Y BNL 1997-02-21 REL REL RMSD 20 18 NOESY 120 180 240 300 MS : DQF-COSY E.COSY 7.0 298 K DISTANCE GEOMETRY, : RESTRAINED MOLECULAR : DYNAMICS BIOSYM TECHNOLOGIES refinement DISCOVER, WITH AMBER FORCE FIELD FIELD structure solution BIOSYM 750 Bruker DMX-750 C 1 n 1 DC 1 A A 2 n 2 DA 2 A G 3 n 3 DG 3 A T 4 n 4 DT 4 A C 5 n 5 DC 5 A C 6 n 6 DC 6 A T 7 n 7 DT 7 A C 8 n 8 DC 8 A G 1 n 1 G 1 B A 2 n 2 A 2 B G 3 n 3 G 3 B G 4 n 4 G 4 B A 5 n 5 A 5 B C 6 n 6 C 6 B U 7 n 7 U 7 B G 8 n 8 G 8 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 A DC 6 0.062 SIDE CHAIN 1 B G 1 0.066 SIDE CHAIN 1 B U 7 0.093 SIDE CHAIN 2 A DC 6 0.060 SIDE CHAIN 2 B U 7 0.095 SIDE CHAIN 3 A DC 6 0.061 SIDE CHAIN 3 B G 1 0.069 SIDE CHAIN 3 B U 7 0.097 SIDE CHAIN 4 A DC 6 0.072 SIDE CHAIN 4 B U 7 0.100 SIDE CHAIN 5 A DC 6 0.060 SIDE CHAIN 5 B U 7 0.111 SIDE CHAIN 6 A DC 6 0.056 SIDE CHAIN 6 B G 1 0.064 SIDE CHAIN 6 B U 7 0.098 SIDE CHAIN 7 A DC 6 0.065 SIDE CHAIN 7 A DT 7 0.065 SIDE CHAIN 7 B G 1 0.065 SIDE CHAIN 7 B U 7 0.095 SIDE CHAIN 8 B U 7 0.094 SIDE CHAIN 9 A DC 6 0.057 SIDE CHAIN 9 B G 1 0.069 SIDE CHAIN 9 B U 7 0.099 SIDE CHAIN 10 A DG 3 0.064 SIDE CHAIN 10 B U 7 0.105 SIDE CHAIN 11 A DC 6 0.067 SIDE CHAIN 11 B G 1 0.074 SIDE CHAIN 11 B U 7 0.094 SIDE CHAIN 12 A DC 6 0.064 SIDE CHAIN 12 B U 7 0.093 SIDE CHAIN 13 A DC 6 0.065 SIDE CHAIN 13 B U 7 0.089 SIDE CHAIN 14 A DC 6 0.066 SIDE CHAIN 14 B U 7 0.094 SIDE CHAIN 15 A DC 6 0.064 SIDE CHAIN 15 B U 7 0.089 SIDE CHAIN 16 A DC 6 0.071 SIDE CHAIN 16 B U 7 0.090 SIDE CHAIN 17 B U 7 0.088 SIDE CHAIN 18 A DC 6 0.064 SIDE CHAIN 18 B U 7 0.088 SIDE CHAIN 1 3.88 0.30 108.30 112.18 A A A O4' C1' N1 DC DC DC 1 1 1 N 1 4.96 0.30 108.30 113.26 A A A O4' C1' N9 DG DG DG 3 3 3 N 1 3.97 0.30 108.30 112.27 A A A O4' C1' N1 DT DT DT 4 4 4 N 1 5.62 0.30 108.30 113.92 A A A O4' C1' N1 DC DC DC 5 5 5 N 1 4.04 0.30 108.30 112.34 A A A O4' C1' N1 DC DC DC 6 6 6 N 1 3.57 0.30 108.30 111.87 A A A O4' C1' N1 DT DT DT 7 7 7 N 1 3.59 0.30 108.30 111.89 A A A O4' C1' N1 DC DC DC 8 8 8 N 1 5.97 0.70 108.50 114.47 B B B O4' C1' N9 G G G 1 1 1 N 1 5.93 0.70 108.50 114.43 B B B O4' C1' N9 G G G 3 3 3 N 1 6.38 0.70 108.50 114.88 B B B O4' C1' N9 G G G 4 4 4 N 1 6.14 0.70 108.50 114.64 B B B O4' C1' N9 A A A 5 5 5 N 1 6.72 0.70 108.50 115.22 B B B O4' C1' N1 C C C 6 6 6 N 2 6.14 0.30 108.30 114.44 A A A O4' C1' N1 DC DC DC 1 1 1 N 2 1.94 0.30 108.30 110.24 A A A O4' C1' N9 DA DA DA 2 2 2 N 2 5.04 0.30 108.30 113.34 A A A O4' C1' N9 DG DG DG 3 3 3 N 2 4.08 0.30 108.30 112.38 A A A O4' C1' N1 DT DT DT 4 4 4 N 2 5.77 0.30 108.30 114.07 A A A O4' C1' N1 DC DC DC 5 5 5 N 2 4.09 0.30 108.30 112.39 A A A O4' C1' N1 DC DC DC 6 6 6 N 2 3.51 0.30 108.30 111.81 A A A O4' C1' N1 DT DT DT 7 7 7 N 2 3.51 0.30 108.30 111.81 A A A O4' C1' N1 DC DC DC 8 8 8 N 2 6.31 0.70 108.50 114.81 B B B O4' C1' N9 G G G 1 1 1 N 2 5.76 0.70 108.50 114.26 B B B O4' C1' N9 G G G 3 3 3 N 2 6.18 0.70 108.50 114.68 B B B O4' C1' N9 G G G 4 4 4 N 2 6.39 0.70 108.50 114.89 B B B O4' C1' N9 A A A 5 5 5 N 2 6.92 0.70 108.50 115.42 B B B O4' C1' N1 C C C 6 6 6 N 3 4.94 0.30 108.30 113.24 A A A O4' C1' N1 DC DC DC 1 1 1 N 3 5.13 0.30 108.30 113.43 A A A O4' C1' N9 DG DG DG 3 3 3 N 3 4.06 0.30 108.30 112.36 A A A O4' C1' N1 DT DT DT 4 4 4 N 3 5.72 0.30 108.30 114.02 A A A O4' C1' N1 DC DC DC 5 5 5 N 3 4.05 0.30 108.30 112.35 A A A O4' C1' N1 DC DC DC 6 6 6 N 3 3.54 0.30 108.30 111.84 A A A O4' C1' N1 DT DT DT 7 7 7 N 3 3.58 0.30 108.30 111.88 A A A O4' C1' N1 DC DC DC 8 8 8 N 3 6.13 0.70 108.50 114.63 B B B O4' C1' N9 G G G 1 1 1 N 3 5.80 0.70 108.50 114.30 B B B O4' C1' N9 G G G 3 3 3 N 3 6.01 0.70 108.50 114.51 B B B O4' C1' N9 G G G 4 4 4 N 3 6.19 0.70 108.50 114.69 B B B O4' C1' N9 A A A 5 5 5 N 3 6.85 0.70 108.50 115.35 B B B O4' C1' N1 C C C 6 6 6 N 4 5.73 0.30 108.30 114.03 A A A O4' C1' N1 DC DC DC 1 1 1 N 4 5.03 0.30 108.30 113.33 A A A O4' C1' N9 DG DG DG 3 3 3 N 4 4.06 0.30 108.30 112.36 A A A O4' C1' N1 DT DT DT 4 4 4 N 4 5.71 0.30 108.30 114.01 A A A O4' C1' N1 DC DC DC 5 5 5 N 4 4.07 0.30 108.30 112.37 A A A O4' C1' N1 DC DC DC 6 6 6 N 4 2.93 0.30 108.30 111.23 A A A O4' C1' N1 DT DT DT 7 7 7 N 4 3.43 0.30 108.30 111.73 A A A O4' C1' N1 DC DC DC 8 8 8 N 4 6.90 0.70 108.50 115.40 B B B O4' C1' N9 G G G 1 1 1 N 4 5.78 0.70 108.50 114.28 B B B O4' C1' N9 G G G 3 3 3 N 4 6.29 0.70 108.50 114.79 B B B O4' C1' N9 G G G 4 4 4 N 4 6.35 0.70 108.50 114.85 B B B O4' C1' N9 A A A 5 5 5 N 4 6.69 0.70 108.50 115.19 B B B O4' C1' N1 C C C 6 6 6 N 5 6.02 0.30 108.30 114.32 A A A O4' C1' N1 DC DC DC 1 1 1 N 5 1.96 0.30 108.30 110.26 A A A O4' C1' N9 DA DA DA 2 2 2 N 5 5.17 0.30 108.30 113.47 A A A O4' C1' N9 DG DG DG 3 3 3 N 5 4.27 0.30 108.30 112.57 A A A O4' C1' N1 DT DT DT 4 4 4 N 5 5.82 0.30 108.30 114.12 A A A O4' C1' N1 DC DC DC 5 5 5 N 5 4.21 0.30 108.30 112.51 A A A O4' C1' N1 DC DC DC 6 6 6 N 5 3.42 0.30 108.30 111.72 A A A O4' C1' N1 DT DT DT 7 7 7 N 5 3.60 0.30 108.30 111.90 A A A O4' C1' N1 DC DC DC 8 8 8 N 5 6.55 0.70 108.50 115.05 B B B O4' C1' N9 G G G 1 1 1 N 5 5.85 0.70 108.50 114.35 B B B O4' C1' N9 G G G 3 3 3 N 5 6.07 0.70 108.50 114.57 B B B O4' C1' N9 G G G 4 4 4 N 5 6.20 0.70 108.50 114.70 B B B O4' C1' N9 A A A 5 5 5 N 5 6.64 0.70 108.50 115.14 B B B O4' C1' N1 C C C 6 6 6 N 6 5.96 0.30 108.30 114.26 A A A O4' C1' N1 DC DC DC 1 1 1 N 6 1.85 0.30 108.30 110.15 A A A O4' C1' N9 DA DA DA 2 2 2 N 6 5.09 0.30 108.30 113.39 A A A O4' C1' N9 DG DG DG 3 3 3 N 6 4.08 0.30 108.30 112.38 A A A O4' C1' N1 DT DT DT 4 4 4 N 6 5.78 0.30 108.30 114.08 A A A O4' C1' N1 DC DC DC 5 5 5 N 6 4.16 0.30 108.30 112.46 A A A O4' C1' N1 DC DC DC 6 6 6 N 6 3.17 0.30 108.30 111.47 A A A O4' C1' N1 DT DT DT 7 7 7 N 6 3.57 0.30 108.30 111.87 A A A O4' C1' N1 DC DC DC 8 8 8 N 6 6.13 0.70 108.50 114.63 B B B O4' C1' N9 G G G 1 1 1 N 6 5.75 0.70 108.50 114.25 B B B O4' C1' N9 G G G 3 3 3 N 6 6.02 0.70 108.50 114.52 B B B O4' C1' N9 G G G 4 4 4 N 6 6.21 0.70 108.50 114.71 B B B O4' C1' N9 A A A 5 5 5 N 6 6.67 0.70 108.50 115.17 B B B O4' C1' N1 C C C 6 6 6 N 7 4.86 0.30 108.30 113.16 A A A O4' C1' N1 DC DC DC 1 1 1 N 7 5.06 0.30 108.30 113.36 A A A O4' C1' N9 DG DG DG 3 3 3 N 7 3.97 0.30 108.30 112.27 A A A O4' C1' N1 DT DT DT 4 4 4 N 7 6.08 0.30 108.30 114.38 A A A O4' C1' N1 DC DC DC 5 5 5 N 7 3.65 0.30 108.30 111.95 A A A O4' C1' N1 DC DC DC 6 6 6 N 7 3.49 0.30 108.30 111.79 A A A O4' C1' N1 DT DT DT 7 7 7 N 7 3.45 0.30 108.30 111.75 A A A O4' C1' N1 DC DC DC 8 8 8 N 7 6.18 0.70 108.50 114.68 B B B O4' C1' N9 G G G 1 1 1 N 7 6.24 0.70 108.50 114.74 B B B O4' C1' N9 G G G 3 3 3 N 7 6.02 0.70 108.50 114.52 B B B O4' C1' N9 G G G 4 4 4 N 7 6.40 0.70 108.50 114.90 B B B O4' C1' N9 A A A 5 5 5 N 7 6.93 0.70 108.50 115.43 B B B O4' C1' N1 C C C 6 6 6 N 8 3.48 0.30 108.30 111.78 A A A O4' C1' N1 DC DC DC 1 1 1 N 8 4.89 0.30 108.30 113.19 A A A O4' C1' N9 DG DG DG 3 3 3 N 8 4.18 0.30 108.30 112.48 A A A O4' C1' N1 DT DT DT 4 4 4 N 8 6.07 0.30 108.30 114.37 A A A O4' C1' N1 DC DC DC 5 5 5 N 8 3.64 0.30 108.30 111.94 A A A O4' C1' N1 DC DC DC 6 6 6 N 8 3.06 0.30 108.30 111.36 A A A O4' C1' N1 DT DT DT 7 7 7 N 8 3.10 0.30 108.30 111.40 A A A O4' C1' N1 DC DC DC 8 8 8 N 8 5.94 0.70 108.50 114.44 B B B O4' C1' N9 G G G 1 1 1 N 8 5.97 0.70 108.50 114.47 B B B O4' C1' N9 G G G 3 3 3 N 8 5.93 0.70 108.50 114.43 B B B O4' C1' N9 G G G 4 4 4 N 8 6.36 0.70 108.50 114.86 B B B O4' C1' N9 A A A 5 5 5 N 8 6.96 0.70 108.50 115.46 B B B O4' C1' N1 C C C 6 6 6 N 9 3.48 0.30 108.30 111.78 A A A O4' C1' N1 DC DC DC 1 1 1 N 9 4.81 0.30 108.30 113.11 A A A O4' C1' N9 DG DG DG 3 3 3 N 9 3.81 0.30 108.30 112.11 A A A O4' C1' N1 DT DT DT 4 4 4 N 9 6.12 0.30 108.30 114.42 A A A O4' C1' N1 DC DC DC 5 5 5 N 9 3.62 0.30 108.30 111.92 A A A O4' C1' N1 DC DC DC 6 6 6 N 9 3.43 0.30 108.30 111.73 A A A O4' C1' N1 DT DT DT 7 7 7 N 9 3.31 0.30 108.30 111.61 A A A O4' C1' N1 DC DC DC 8 8 8 N 9 6.13 0.70 108.50 114.63 B B B O4' C1' N9 G G G 1 1 1 N 9 5.78 0.70 108.50 114.28 B B B O4' C1' N9 G G G 3 3 3 N 9 6.28 0.70 108.50 114.78 B B B O4' C1' N9 G G G 4 4 4 N 9 6.17 0.70 108.50 114.67 B B B O4' C1' N9 A A A 5 5 5 N 9 6.70 0.70 108.50 115.20 B B B O4' C1' N1 C C C 6 6 6 N 10 4.76 0.30 108.30 113.06 A A A O4' C1' N1 DC DC DC 1 1 1 N 10 5.17 0.30 108.30 113.47 A A A O4' C1' N9 DG DG DG 3 3 3 N 10 4.04 0.30 108.30 112.34 A A A O4' C1' N1 DT DT DT 4 4 4 N 10 6.00 0.30 108.30 114.30 A A A O4' C1' N1 DC DC DC 5 5 5 N 10 3.46 0.30 108.30 111.76 A A A O4' C1' N1 DC DC DC 6 6 6 N 10 2.91 0.30 108.30 111.21 A A A O4' C1' N1 DT DT DT 7 7 7 N 10 2.89 0.30 108.30 111.19 A A A O4' C1' N1 DC DC DC 8 8 8 N 10 6.40 0.70 108.50 114.90 B B B O4' C1' N9 G G G 1 1 1 N 10 5.55 0.70 108.50 114.05 B B B O4' C1' N9 G G G 3 3 3 N 10 6.07 0.70 108.50 114.57 B B B O4' C1' N9 G G G 4 4 4 N 10 6.28 0.70 108.50 114.78 B B B O4' C1' N9 A A A 5 5 5 N 10 6.94 0.70 108.50 115.44 B B B O4' C1' N1 C C C 6 6 6 N 11 6.01 0.30 108.30 114.31 A A A O4' C1' N1 DC DC DC 1 1 1 N 11 2.09 0.30 108.30 110.39 A A A O4' C1' N9 DA DA DA 2 2 2 N 11 5.12 0.30 108.30 113.42 A A A O4' C1' N9 DG DG DG 3 3 3 N 11 3.91 0.30 108.30 112.21 A A A O4' C1' N1 DT DT DT 4 4 4 N 11 5.91 0.30 108.30 114.21 A A A O4' C1' N1 DC DC DC 5 5 5 N 11 3.51 0.30 108.30 111.81 A A A O4' C1' N1 DC DC DC 6 6 6 N 11 3.12 0.30 108.30 111.42 A A A O4' C1' N1 DT DT DT 7 7 7 N 11 3.19 0.30 108.30 111.49 A A A O4' C1' N1 DC DC DC 8 8 8 N 11 6.27 0.70 108.50 114.77 B B B O4' C1' N9 G G G 1 1 1 N 11 5.65 0.70 108.50 114.15 B B B O4' C1' N9 G G G 3 3 3 N 11 5.78 0.70 108.50 114.28 B B B O4' C1' N9 G G G 4 4 4 N 11 6.19 0.70 108.50 114.69 B B B O4' C1' N9 A A A 5 5 5 N 11 6.89 0.70 108.50 115.39 B B B O4' C1' N1 C C C 6 6 6 N 12 3.64 0.30 108.30 111.94 A A A O4' C1' N1 DC DC DC 1 1 1 N 12 4.89 0.30 108.30 113.19 A A A O4' C1' N9 DG DG DG 3 3 3 N 12 3.62 0.30 108.30 111.92 A A A O4' C1' N1 DT DT DT 4 4 4 N 12 5.65 0.30 108.30 113.95 A A A O4' C1' N1 DC DC DC 5 5 5 N 12 3.43 0.30 108.30 111.73 A A A O4' C1' N1 DC DC DC 6 6 6 N 12 2.65 0.30 108.30 110.95 A A A O4' C1' N1 DT DT DT 7 7 7 N 12 2.73 0.30 108.30 111.03 A A A O4' C1' N1 DC DC DC 8 8 8 N 12 6.62 0.70 108.50 115.12 B B B O4' C1' N9 G G G 1 1 1 N 12 5.25 0.70 108.50 113.75 B B B O4' C1' N9 G G G 3 3 3 N 12 6.06 0.70 108.50 114.56 B B B O4' C1' N9 G G G 4 4 4 N 12 6.36 0.70 108.50 114.86 B B B O4' C1' N9 A A A 5 5 5 N 12 7.07 0.70 108.50 115.57 B B B O4' C1' N1 C C C 6 6 6 N 13 6.01 0.30 108.30 114.31 A A A O4' C1' N1 DC DC DC 1 1 1 N 13 4.98 0.30 108.30 113.28 A A A O4' C1' N9 DG DG DG 3 3 3 N 13 3.65 0.30 108.30 111.95 A A A O4' C1' N1 DT DT DT 4 4 4 N 13 5.72 0.30 108.30 114.02 A A A O4' C1' N1 DC DC DC 5 5 5 N 13 3.43 0.30 108.30 111.73 A A A O4' C1' N1 DC DC DC 6 6 6 N 13 2.64 0.30 108.30 110.94 A A A O4' C1' N1 DT DT DT 7 7 7 N 13 2.68 0.30 108.30 110.98 A A A O4' C1' N1 DC DC DC 8 8 8 N 13 6.59 0.70 108.50 115.09 B B B O4' C1' N9 G G G 1 1 1 N 13 5.07 0.70 108.50 113.57 B B B O4' C1' N9 G G G 3 3 3 N 13 6.02 0.70 108.50 114.52 B B B O4' C1' N9 G G G 4 4 4 N 13 6.36 0.70 108.50 114.86 B B B O4' C1' N9 A A A 5 5 5 N 13 6.85 0.70 108.50 115.35 B B B O4' C1' N1 C C C 6 6 6 N 14 6.03 0.30 108.30 114.33 A A A O4' C1' N1 DC DC DC 1 1 1 N 14 4.94 0.30 108.30 113.24 A A A O4' C1' N9 DG DG DG 3 3 3 N 14 3.57 0.30 108.30 111.87 A A A O4' C1' N1 DT DT DT 4 4 4 N 14 5.62 0.30 108.30 113.92 A A A O4' C1' N1 DC DC DC 5 5 5 N 14 3.37 0.30 108.30 111.67 A A A O4' C1' N1 DC DC DC 6 6 6 N 14 2.62 0.30 108.30 110.92 A A A O4' C1' N1 DT DT DT 7 7 7 N 14 2.76 0.30 108.30 111.06 A A A O4' C1' N1 DC DC DC 8 8 8 N 14 6.81 0.70 108.50 115.31 B B B O4' C1' N9 G G G 1 1 1 N 14 5.11 0.70 108.50 113.61 B B B O4' C1' N9 G G G 3 3 3 N 14 6.29 0.70 108.50 114.79 B B B O4' C1' N9 G G G 4 4 4 N 14 6.31 0.70 108.50 114.81 B B B O4' C1' N9 A A A 5 5 5 N 14 6.99 0.70 108.50 115.49 B B B O4' C1' N1 C C C 6 6 6 N 15 5.96 0.30 108.30 114.26 A A A O4' C1' N1 DC DC DC 1 1 1 N 15 4.95 0.30 108.30 113.25 A A A O4' C1' N9 DG DG DG 3 3 3 N 15 3.61 0.30 108.30 111.91 A A A O4' C1' N1 DT DT DT 4 4 4 N 15 5.67 0.30 108.30 113.97 A A A O4' C1' N1 DC DC DC 5 5 5 N 15 3.34 0.30 108.30 111.64 A A A O4' C1' N1 DC DC DC 6 6 6 N 15 2.67 0.30 108.30 110.97 A A A O4' C1' N1 DT DT DT 7 7 7 N 15 2.76 0.30 108.30 111.06 A A A O4' C1' N1 DC DC DC 8 8 8 N 15 -4.71 0.70 109.70 104.99 B B B C1' O4' C4' G G G 1 1 1 N 15 8.08 0.70 108.50 116.58 B B B O4' C1' N9 G G G 1 1 1 N 15 5.13 0.70 108.50 113.63 B B B O4' C1' N9 G G G 3 3 3 N 15 6.25 0.70 108.50 114.75 B B B O4' C1' N9 G G G 4 4 4 N 15 6.23 0.70 108.50 114.73 B B B O4' C1' N9 A A A 5 5 5 N 15 6.77 0.70 108.50 115.27 B B B O4' C1' N1 C C C 6 6 6 N 16 6.03 0.30 108.30 114.33 A A A O4' C1' N1 DC DC DC 1 1 1 N 16 4.95 0.30 108.30 113.25 A A A O4' C1' N9 DG DG DG 3 3 3 N 16 3.70 0.30 108.30 112.00 A A A O4' C1' N1 DT DT DT 4 4 4 N 16 5.67 0.30 108.30 113.97 A A A O4' C1' N1 DC DC DC 5 5 5 N 16 3.35 0.30 108.30 111.65 A A A O4' C1' N1 DC DC DC 6 6 6 N 16 2.75 0.30 108.30 111.05 A A A O4' C1' N1 DT DT DT 7 7 7 N 16 2.94 0.30 108.30 111.24 A A A O4' C1' N1 DC DC DC 8 8 8 N 16 6.64 0.70 108.50 115.14 B B B O4' C1' N9 G G G 1 1 1 N 16 5.10 0.70 108.50 113.60 B B B O4' C1' N9 G G G 3 3 3 N 16 6.20 0.70 108.50 114.70 B B B O4' C1' N9 G G G 4 4 4 N 16 6.30 0.70 108.50 114.80 B B B O4' C1' N9 A A A 5 5 5 N 16 6.89 0.70 108.50 115.39 B B B O4' C1' N1 C C C 6 6 6 N 17 6.11 0.30 108.30 114.41 A A A O4' C1' N1 DC DC DC 1 1 1 N 17 4.90 0.30 108.30 113.20 A A A O4' C1' N9 DG DG DG 3 3 3 N 17 3.63 0.30 108.30 111.93 A A A O4' C1' N1 DT DT DT 4 4 4 N 17 5.67 0.30 108.30 113.97 A A A O4' C1' N1 DC DC DC 5 5 5 N 17 3.48 0.30 108.30 111.78 A A A O4' C1' N1 DC DC DC 6 6 6 N 17 2.89 0.30 108.30 111.19 A A A O4' C1' N1 DT DT DT 7 7 7 N 17 2.81 0.30 108.30 111.11 A A A O4' C1' N1 DC DC DC 8 8 8 N 17 6.71 0.70 108.50 115.21 B B B O4' C1' N9 G G G 1 1 1 N 17 5.07 0.70 108.50 113.57 B B B O4' C1' N9 G G G 3 3 3 N 17 6.19 0.70 108.50 114.69 B B B O4' C1' N9 G G G 4 4 4 N 17 6.28 0.70 108.50 114.78 B B B O4' C1' N9 A A A 5 5 5 N 17 6.85 0.70 108.50 115.35 B B B O4' C1' N1 C C C 6 6 6 N 18 3.63 0.30 108.30 111.93 A A A O4' C1' N1 DC DC DC 1 1 1 N 18 4.91 0.30 108.30 113.21 A A A O4' C1' N9 DG DG DG 3 3 3 N 18 3.72 0.30 108.30 112.02 A A A O4' C1' N1 DT DT DT 4 4 4 N 18 5.72 0.30 108.30 114.02 A A A O4' C1' N1 DC DC DC 5 5 5 N 18 3.41 0.30 108.30 111.71 A A A O4' C1' N1 DC DC DC 6 6 6 N 18 2.62 0.30 108.30 110.92 A A A O4' C1' N1 DT DT DT 7 7 7 N 18 2.74 0.30 108.30 111.04 A A A O4' C1' N1 DC DC DC 8 8 8 N 18 4.85 0.80 101.50 106.35 B B B C3' C2' C1' G G G 1 1 1 N 18 6.36 0.70 108.50 114.86 B B B O4' C1' N9 G G G 1 1 1 N 18 5.08 0.70 108.50 113.58 B B B O4' C1' N9 G G G 3 3 3 N 18 6.09 0.70 108.50 114.59 B B B O4' C1' N9 G G G 4 4 4 N 18 6.24 0.70 108.50 114.74 B B B O4' C1' N9 A A A 5 5 5 N 18 6.93 0.70 108.50 115.43 B B B O4' C1' N1 C C C 6 6 6 N refinement AMBER HIV-1 POLYPURINE HYBRID, R(GAGGACUG):D(CAGTCCTC), NMR, 18 STRUCTURES 1 N N 2 N N hydrog WATSON-CRICK A DC 1 A N3 DC 1 1_555 B G 8 B N1 G 8 1_555 hydrog WATSON-CRICK A DC 1 A N4 DC 1 1_555 B G 8 B O6 G 8 1_555 hydrog WATSON-CRICK A DC 1 A O2 DC 1 1_555 B G 8 B N2 G 8 1_555 hydrog WATSON-CRICK A DA 2 A N1 DA 2 1_555 B U 7 B N3 U 7 1_555 hydrog WATSON-CRICK A DA 2 A N6 DA 2 1_555 B U 7 B O4 U 7 1_555 hydrog WATSON-CRICK A DG 3 A N1 DG 3 1_555 B C 6 B N3 C 6 1_555 hydrog WATSON-CRICK A DG 3 A N2 DG 3 1_555 B C 6 B O2 C 6 1_555 hydrog WATSON-CRICK A DG 3 A O6 DG 3 1_555 B C 6 B N4 C 6 1_555 hydrog WATSON-CRICK A DT 4 A N3 DT 4 1_555 B A 5 B N1 A 5 1_555 hydrog WATSON-CRICK A DT 4 A O4 DT 4 1_555 B A 5 B N6 A 5 1_555 hydrog WATSON-CRICK A DC 5 A N3 DC 5 1_555 B G 4 B N1 G 4 1_555 hydrog WATSON-CRICK A DC 5 A N4 DC 5 1_555 B G 4 B O6 G 4 1_555 hydrog WATSON-CRICK A DC 5 A O2 DC 5 1_555 B G 4 B N2 G 4 1_555 hydrog WATSON-CRICK A DC 6 A N3 DC 6 1_555 B G 3 B N1 G 3 1_555 hydrog WATSON-CRICK A DC 6 A N4 DC 6 1_555 B G 3 B O6 G 3 1_555 hydrog WATSON-CRICK A DC 6 A O2 DC 6 1_555 B G 3 B N2 G 3 1_555 hydrog WATSON-CRICK A DT 7 A N3 DT 7 1_555 B A 2 B N1 A 2 1_555 hydrog WATSON-CRICK A DT 7 A O4 DT 7 1_555 B A 2 B N6 A 2 1_555 hydrog WATSON-CRICK A DC 8 A N3 DC 8 1_555 B G 1 B N1 G 1 1_555 hydrog WATSON-CRICK A DC 8 A N4 DC 8 1_555 B G 1 B O6 G 1 1_555 hydrog WATSON-CRICK A DC 8 A O2 DC 8 1_555 B G 1 B N2 G 1 1_555 DNA-RNA HYBRID HIV-1 POLYPURINE HYBRID, RNA/DNA HYBRID, RNASE H, REVERSE TRANSCRIPTASE, DNA-RNA COMPLEX, DNA-RNA HYBRID 1NXR PDB 1 1NXR 1NXR PDB 2 1NXR 1 8 1NXR 1 8 1NXR A 1 1 8 1 8 1NXR 1 8 1NXR B 2 1 8 1 P 1