1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Denisov, A.Y. Gehring, K. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 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 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 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 R C N 12 N O 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 R C N 49 N O N 50 R C N 51 N N N 52 N C N 53 N O N 54 N N N 55 N C N 56 N N N 57 N C N 58 N C 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 H N 73 N O N 74 N P N 75 N O N 76 N O N 77 N O N 78 N C N 79 R C N 80 N O N 81 S C N 82 N O N 83 N C N 84 R C N 85 N N N 86 N C N 87 N O N 88 N N N 89 N C N 90 N N N 91 N C N 92 N C N 93 N H 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 O N 108 N P N 109 N O N 110 N O N 111 N O N 112 N C N 113 R C N 114 N O N 115 S C N 116 N O N 117 N C N 118 R C Y 119 N N Y 120 N C Y 121 N N Y 122 N C N 123 N C N 124 N O N 125 N N N 126 N C N 127 N N N 128 N N Y 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 O N 145 N P N 146 N O N 147 N O N 148 N O N 149 N C N 150 R C N 151 N O N 152 S C N 153 N O N 154 N C N 155 R C N 156 N N N 157 N C N 158 N O N 159 N N N 160 N C N 161 N O N 162 N C N 163 N C N 164 N C N 165 N H N 166 N H N 167 N H N 168 N H 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 O N 181 N P N 182 N O N 183 N O N 184 N O N 185 N C N 186 R C N 187 N O N 188 S C N 189 N O N 190 R C N 191 N O N 192 R C Y 193 N N Y 194 N C Y 195 N N Y 196 N C N 197 N C N 198 N O N 199 N N N 200 N C N 201 N N N 202 N N Y 203 N C N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N H N 217 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 N 24 N sing Y 25 N sing Y 26 N sing Y 27 N doub N 28 N sing Y 29 N sing Y 30 N sing Y 31 N doub N 32 N sing Y 33 N doub N 34 N sing N 35 N sing Y 36 N sing Y 37 N doub N 38 N sing Y 39 N sing N 40 N sing N 41 N sing N 42 N doub 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 sing N 65 N sing N 66 N doub N 67 N sing N 68 N doub N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N doub N 74 N sing N 75 N sing N 76 N sing N 77 N sing N 78 N doub 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 N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N doub N 102 N sing N 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N doub N 114 N sing N 115 N sing 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 Y 134 N sing Y 135 N sing Y 136 N doub N 137 N sing Y 138 N sing N 139 N sing Y 140 N doub N 141 N doub N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N doub N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N doub N 153 N sing N 154 N sing 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 doub N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N doub N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N doub N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing Y 211 N sing Y 212 N sing Y 213 N doub N 214 N sing Y 215 N sing N 216 N sing Y 217 N doub N 218 N doub N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N doub N 224 N sing N 225 N sing N 226 N sing UK Nucleic Acids Res. NARHAD 0389 0305-1048 29 4284 4293 10.1093/nar/29.21.4284 11691916 Solution structure of an arabinonucleic acid (ANA)/RNA duplex in a chimeric hairpin: comparison with 2'-fluoro-ANA/RNA and DNA/RNA hybrids. 2001 US NUCLEOSIDES NUCLEOTIDES NUCLEIC ACIDS 1525-7770 20 429 440 10.1081/NCN-100002317 Properties of Arabinonucleic Acids (ANA & 2'F-ANA): Implications for the Design of Antisense Therapeutics that Invoke RNase H Cleavage of RNA 2001 10.2210/pdb1hoq/pdb pdb_00001hoq 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 3718.377 DNA/RNA (5'-R(*GP*GP*AP*C)-D(P*TP*TP*CP*GP*GP*TP*CP*C)-3') 1 syn polymer no no GGAC(DT)(DT)(DC)(DG)(DG)(DT)(DC)(DC) GGACTTCGGTCC A polydeoxyribonucleotide/polyribonucleotide hybrid n n n n n n n n n n n n -4.042 1 19 A 1 A 12 -3.249 A_G1:DC12_A 1 1.652 -0.602 -0.085 -0.431 -9.401 1 19 A 2 A 11 5.181 A_G2:DC11_A 2 -17.732 -0.894 -0.347 -0.447 -6.301 1 20 A 3 A 10 1.313 A_A3:DT10_A 3 -7.846 -0.274 0.038 -0.367 16.958 1 19 A 4 A 9 -1.050 A_C4:DG9_A 4 -13.137 0.681 -0.152 -0.470 -18.946 A 6 A 8 -63.008 A_DT6:DG8_A 5 10.208 -0.941 0.016 3.679 3.113 36.100 A A 1 2 7.879 A A 12 11 3.348 4.853 0.277 -1.627 AA_G1G2:DC11DC12_AA 1 5.194 -8.433 35.416 -3.310 0.286 2.662 31.658 A A 2 3 12.294 A A 11 10 2.949 6.652 0.038 -1.034 AA_G2A3:DT10DC11_AA 2 -2.520 4.657 30.869 -2.962 -0.474 2.569 36.166 A A 3 4 3.786 A A 10 9 2.635 2.346 -0.200 -0.518 AA_A3C4:DG9DT10_AA 3 3.396 -5.482 35.937 -1.098 0.703 4.594 89.226 A A 4 6 14.760 A A 9 8 4.834 19.891 0.584 0.604 AA_C4DT6:DG8DG9_AA 4 47.516 -35.258 75.556 -0.247 1.201 database_2 pdbx_struct_assembly pdbx_struct_oper_list chem_comp_atom chem_comp_bond repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection 1 0 2001-11-07 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 1 4 2024-05-22 _database_2.pdbx_DOI _database_2.pdbx_database_accession 1HO6 contains the same hairpin but with ANA/RNA stem 1FC8 contains the same hairpin but with 2'F-ANA/RNA stem RCSB Y RCSB 2000-12-11 REL REL Solid phase synthesis, phosphoramidite chemistry sample This structure was determined using standard 2D homo- and heteronuclear techniques: 2D-NOESY, DQF-COSY, TOCSY, H,C-HMQC, H,P-HetCOSY all calculated structures submitted 10 10 DQF-COSY 2D-NOESY 7.0 1 atm 293 K The structures were refined by NMR-restrained molecular dynamics (14 ps, 300-1000 K) with final energy minimization simulated annealing the hairpin stem structure closest to the average 1mM hairpin D2O 1mM hairpin H2O/D2O Brunger refinement X-PLOR 3.843 Brunger data analysis X-PLOR 500 Bruker DRX G 1 n 1 G 1 A G 2 n 2 G 2 A A 3 n 3 A 3 A C 4 n 4 C 4 A T 5 n 5 DT 5 A T 6 n 6 DT 6 A C 7 n 7 DC 7 A G 8 n 8 DG 8 A G 9 n 9 DG 9 A T 10 n 10 DT 10 A C 11 n 11 DC 11 A C 12 n 12 DC 12 A author_defined_assembly 1 monomeric 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 2 A A HO2' O5' G G 1 2 1.53 3 A A HO2' O5' G G 1 2 1.54 4 A A HO2' O5' G G 1 2 1.52 4 A A H1' O6 DT DG 5 8 1.59 5 A A HO2' O5' G G 1 2 1.55 6 A A HO2' O5' G G 1 2 1.50 6 A A N1 H3 A DT 3 10 1.59 7 A A HO2' O5' G G 1 2 1.51 8 A A HO2' O5' G G 1 2 1.49 9 A A HO2' O5' G G 1 2 1.51 9 A A O2 H21 C DG 4 9 1.56 10 A A O2 H21 C DG 4 9 1.58 1 4.88 0.50 113.10 117.98 A A A N7 C8 N9 G G G 1 1 1 N 1 -2.58 0.40 106.40 103.82 A A A C8 N9 C4 G G G 1 1 1 N 1 4.72 0.50 113.10 117.82 A A A N7 C8 N9 G G G 2 2 2 N 1 -2.71 0.40 106.40 103.69 A A A C8 N9 C4 G G G 2 2 2 N 1 3.71 0.50 113.80 117.51 A A A N7 C8 N9 A A A 3 3 3 N 1 3.26 0.30 108.30 111.56 A A A O4' C1' N1 DT DT DT 5 5 5 N 1 2.68 0.30 108.30 110.98 A A A O4' C1' N1 DT DT DT 6 6 6 N 1 2.74 0.30 108.30 111.04 A A A O4' C1' N1 DC DC DC 7 7 7 N 1 2.14 0.30 108.30 110.44 A A A O4' C1' N9 DG DG DG 8 8 8 N 1 4.59 0.50 113.10 117.69 A A A N7 C8 N9 DG DG DG 8 8 8 N 1 -2.50 0.40 106.40 103.90 A A A C8 N9 C4 DG DG DG 8 8 8 N 1 3.58 0.30 108.30 111.88 A A A O4' C1' N9 DG DG DG 9 9 9 N 1 4.69 0.50 113.10 117.79 A A A N7 C8 N9 DG DG DG 9 9 9 N 1 -2.45 0.40 106.40 103.95 A A A C8 N9 C4 DG DG DG 9 9 9 N 1 2.66 0.30 108.30 110.96 A A A O4' C1' N1 DT DT DT 10 10 10 N 1 3.39 0.30 108.30 111.69 A A A O4' C1' N1 DC DC DC 11 11 11 N 1 2.85 0.30 108.30 111.15 A A A O4' C1' N1 DC DC DC 12 12 12 N 2 4.41 0.50 113.10 117.51 A A A N7 C8 N9 G G G 1 1 1 N 2 4.99 0.50 113.10 118.09 A A A N7 C8 N9 G G G 2 2 2 N 2 3.85 0.50 113.80 117.65 A A A N7 C8 N9 A A A 3 3 3 N 2 2.78 0.30 108.30 111.08 A A A O4' C1' N1 DT DT DT 5 5 5 N 2 3.02 0.30 108.30 111.32 A A A O4' C1' N1 DT DT DT 6 6 6 N 2 2.83 0.30 108.30 111.13 A A A O4' C1' N1 DC DC DC 7 7 7 N 2 3.42 0.30 108.30 111.72 A A A O4' C1' N9 DG DG DG 8 8 8 N 2 4.54 0.50 113.10 117.64 A A A N7 C8 N9 DG DG DG 8 8 8 N 2 -2.64 0.40 106.40 103.76 A A A C8 N9 C4 DG DG DG 8 8 8 N 2 3.52 0.30 108.30 111.82 A A A O4' C1' N9 DG DG DG 9 9 9 N 2 4.71 0.50 113.10 117.81 A A A N7 C8 N9 DG DG DG 9 9 9 N 2 -2.44 0.40 106.40 103.96 A A A C8 N9 C4 DG DG DG 9 9 9 N 2 2.83 0.30 108.30 111.13 A A A O4' C1' N1 DT DT DT 10 10 10 N 2 3.87 0.30 108.30 112.17 A A A O4' C1' N1 DC DC DC 11 11 11 N 2 2.92 0.30 108.30 111.22 A A A O4' C1' N1 DC DC DC 12 12 12 N 3 4.50 0.50 113.10 117.60 A A A N7 C8 N9 G G G 1 1 1 N 3 5.04 0.50 113.10 118.14 A A A N7 C8 N9 G G G 2 2 2 N 3 -2.56 0.40 106.40 103.84 A A A C8 N9 C4 G G G 2 2 2 N 3 3.79 0.50 113.80 117.59 A A A N7 C8 N9 A A A 3 3 3 N 3 2.98 0.30 108.30 111.28 A A A O4' C1' N1 DT DT DT 5 5 5 N 3 3.14 0.30 108.30 111.44 A A A O4' C1' N1 DC DC DC 7 7 7 N 3 3.16 0.30 108.30 111.46 A A A O4' C1' N9 DG DG DG 8 8 8 N 3 4.65 0.50 113.10 117.75 A A A N7 C8 N9 DG DG DG 8 8 8 N 3 -2.76 0.40 106.40 103.64 A A A C8 N9 C4 DG DG DG 8 8 8 N 3 3.43 0.30 108.30 111.73 A A A O4' C1' N9 DG DG DG 9 9 9 N 3 4.67 0.50 113.10 117.77 A A A N7 C8 N9 DG DG DG 9 9 9 N 3 -2.58 0.40 106.40 103.82 A A A C8 N9 C4 DG DG DG 9 9 9 N 3 2.90 0.30 108.30 111.20 A A A O4' C1' N1 DT DT DT 10 10 10 N 3 3.41 0.30 108.30 111.71 A A A O4' C1' N1 DC DC DC 11 11 11 N 3 2.77 0.30 108.30 111.07 A A A O4' C1' N1 DC DC DC 12 12 12 N 4 4.47 0.50 113.10 117.57 A A A N7 C8 N9 G G G 1 1 1 N 4 5.00 0.50 113.10 118.10 A A A N7 C8 N9 G G G 2 2 2 N 4 3.81 0.50 113.80 117.61 A A A N7 C8 N9 A A A 3 3 3 N 4 2.97 0.30 108.30 111.27 A A A O4' C1' N1 DT DT DT 5 5 5 N 4 3.09 0.30 108.30 111.39 A A A O4' C1' N1 DT DT DT 6 6 6 N 4 2.87 0.30 108.30 111.17 A A A O4' C1' N1 DC DC DC 7 7 7 N 4 4.54 0.30 108.30 112.84 A A A O4' C1' N9 DG DG DG 8 8 8 N 4 4.76 0.50 113.10 117.86 A A A N7 C8 N9 DG DG DG 8 8 8 N 4 -2.63 0.40 106.40 103.77 A A A C8 N9 C4 DG DG DG 8 8 8 N 4 3.68 0.30 108.30 111.98 A A A O4' C1' N9 DG DG DG 9 9 9 N 4 4.68 0.50 113.10 117.78 A A A N7 C8 N9 DG DG DG 9 9 9 N 4 -2.68 0.40 106.40 103.72 A A A C8 N9 C4 DG DG DG 9 9 9 N 4 2.94 0.30 108.30 111.24 A A A O4' C1' N1 DT DT DT 10 10 10 N 4 3.78 0.30 108.30 112.08 A A A O4' C1' N1 DC DC DC 11 11 11 N 4 2.98 0.30 108.30 111.28 A A A O4' C1' N1 DC DC DC 12 12 12 N 5 4.52 0.50 113.10 117.62 A A A N7 C8 N9 G G G 1 1 1 N 5 5.04 0.50 113.10 118.14 A A A N7 C8 N9 G G G 2 2 2 N 5 3.83 0.50 113.80 117.63 A A A N7 C8 N9 A A A 3 3 3 N 5 3.13 0.30 108.30 111.43 A A A O4' C1' N1 DT DT DT 5 5 5 N 5 2.74 0.30 108.30 111.04 A A A O4' C1' N1 DT DT DT 6 6 6 N 5 3.06 0.30 108.30 111.36 A A A O4' C1' N1 DC DC DC 7 7 7 N 5 2.51 0.30 108.30 110.81 A A A O4' C1' N9 DG DG DG 8 8 8 N 5 4.82 0.50 113.10 117.92 A A A N7 C8 N9 DG DG DG 8 8 8 N 5 -2.81 0.40 106.40 103.59 A A A C8 N9 C4 DG DG DG 8 8 8 N 5 3.23 0.30 108.30 111.53 A A A O4' C1' N9 DG DG DG 9 9 9 N 5 4.54 0.50 113.10 117.64 A A A N7 C8 N9 DG DG DG 9 9 9 N 5 -2.47 0.40 106.40 103.93 A A A C8 N9 C4 DG DG DG 9 9 9 N 5 2.93 0.30 108.30 111.23 A A A O4' C1' N1 DT DT DT 10 10 10 N 5 3.53 0.30 108.30 111.83 A A A O4' C1' N1 DC DC DC 11 11 11 N 5 3.06 0.30 108.30 111.36 A A A O4' C1' N1 DC DC DC 12 12 12 N 6 4.48 0.50 113.10 117.58 A A A N7 C8 N9 G G G 1 1 1 N 6 5.08 0.50 113.10 118.18 A A A N7 C8 N9 G G G 2 2 2 N 6 -2.42 0.40 106.40 103.98 A A A C8 N9 C4 G G G 2 2 2 N 6 3.79 0.50 113.80 117.59 A A A N7 C8 N9 A A A 3 3 3 N 6 3.11 0.30 108.30 111.41 A A A O4' C1' N1 DT DT DT 5 5 5 N 6 2.67 0.30 108.30 110.97 A A A O4' C1' N1 DT DT DT 6 6 6 N 6 2.58 0.30 108.30 110.88 A A A O4' C1' N1 DC DC DC 7 7 7 N 6 2.48 0.30 108.30 110.78 A A A O4' C1' N9 DG DG DG 8 8 8 N 6 4.70 0.50 113.10 117.80 A A A N7 C8 N9 DG DG DG 8 8 8 N 6 -2.70 0.40 106.40 103.70 A A A C8 N9 C4 DG DG DG 8 8 8 N 6 4.25 0.30 108.30 112.55 A A A O4' C1' N9 DG DG DG 9 9 9 N 6 4.59 0.50 113.10 117.69 A A A N7 C8 N9 DG DG DG 9 9 9 N 6 2.86 0.30 108.30 111.16 A A A O4' C1' N1 DT DT DT 10 10 10 N 6 3.78 0.30 108.30 112.08 A A A O4' C1' N1 DC DC DC 11 11 11 N 6 2.97 0.30 108.30 111.27 A A A O4' C1' N1 DC DC DC 12 12 12 N 7 4.47 0.50 113.10 117.57 A A A N7 C8 N9 G G G 1 1 1 N 7 5.04 0.50 113.10 118.14 A A A N7 C8 N9 G G G 2 2 2 N 7 -2.50 0.40 106.40 103.90 A A A C8 N9 C4 G G G 2 2 2 N 7 3.80 0.50 113.80 117.60 A A A N7 C8 N9 A A A 3 3 3 N 7 3.21 0.30 108.30 111.51 A A A O4' C1' N1 DT DT DT 5 5 5 N 7 2.98 0.30 108.30 111.28 A A A O4' C1' N1 DT DT DT 6 6 6 N 7 2.56 0.30 108.30 110.86 A A A O4' C1' N1 DC DC DC 7 7 7 N 7 3.34 0.30 108.30 111.64 A A A O4' C1' N9 DG DG DG 8 8 8 N 7 4.68 0.50 113.10 117.78 A A A N7 C8 N9 DG DG DG 8 8 8 N 7 -2.72 0.40 106.40 103.68 A A A C8 N9 C4 DG DG DG 8 8 8 N 7 3.15 0.30 108.30 111.45 A A A O4' C1' N9 DG DG DG 9 9 9 N 7 4.59 0.50 113.10 117.69 A A A N7 C8 N9 DG DG DG 9 9 9 N 7 2.73 0.30 108.30 111.03 A A A O4' C1' N1 DT DT DT 10 10 10 N 7 3.79 0.30 108.30 112.09 A A A O4' C1' N1 DC DC DC 11 11 11 N 7 2.84 0.30 108.30 111.14 A A A O4' C1' N1 DC DC DC 12 12 12 N 8 4.47 0.50 113.10 117.57 A A A N7 C8 N9 G G G 1 1 1 N 8 5.03 0.50 113.10 118.13 A A A N7 C8 N9 G G G 2 2 2 N 8 -2.44 0.40 106.40 103.96 A A A C8 N9 C4 G G G 2 2 2 N 8 3.79 0.50 113.80 117.59 A A A N7 C8 N9 A A A 3 3 3 N 8 3.04 0.30 108.30 111.34 A A A O4' C1' N1 DT DT DT 5 5 5 N 8 2.72 0.30 108.30 111.02 A A A O4' C1' N1 DT DT DT 6 6 6 N 8 3.18 0.30 108.30 111.48 A A A O4' C1' N1 DC DC DC 7 7 7 N 8 3.11 0.30 108.30 111.41 A A A O4' C1' N9 DG DG DG 8 8 8 N 8 4.72 0.50 113.10 117.82 A A A N7 C8 N9 DG DG DG 8 8 8 N 8 -2.69 0.40 106.40 103.71 A A A C8 N9 C4 DG DG DG 8 8 8 N 8 3.84 0.30 108.30 112.14 A A A O4' C1' N9 DG DG DG 9 9 9 N 8 4.71 0.50 113.10 117.81 A A A N7 C8 N9 DG DG DG 9 9 9 N 8 2.91 0.30 108.30 111.21 A A A O4' C1' N1 DT DT DT 10 10 10 N 8 3.62 0.30 108.30 111.92 A A A O4' C1' N1 DC DC DC 11 11 11 N 8 2.95 0.30 108.30 111.25 A A A O4' C1' N1 DC DC DC 12 12 12 N 9 4.59 0.50 113.10 117.69 A A A N7 C8 N9 G G G 1 1 1 N 9 4.95 0.50 113.10 118.05 A A A N7 C8 N9 G G G 2 2 2 N 9 -2.41 0.40 106.40 103.99 A A A C8 N9 C4 G G G 2 2 2 N 9 3.67 0.50 113.80 117.47 A A A N7 C8 N9 A A A 3 3 3 N 9 2.87 0.30 108.30 111.17 A A A O4' C1' N1 DT DT DT 5 5 5 N 9 3.12 0.30 108.30 111.42 A A A O4' C1' N1 DT DT DT 6 6 6 N 9 2.09 0.30 108.30 110.39 A A A O4' C1' N1 DC DC DC 7 7 7 N 9 2.14 0.30 108.30 110.44 A A A O4' C1' N9 DG DG DG 8 8 8 N 9 4.80 0.50 113.10 117.90 A A A N7 C8 N9 DG DG DG 8 8 8 N 9 -2.77 0.40 106.40 103.63 A A A C8 N9 C4 DG DG DG 8 8 8 N 9 4.34 0.30 108.30 112.64 A A A O4' C1' N9 DG DG DG 9 9 9 N 9 4.65 0.50 113.10 117.75 A A A N7 C8 N9 DG DG DG 9 9 9 N 9 2.97 0.30 108.30 111.27 A A A O4' C1' N1 DT DT DT 10 10 10 N 9 3.64 0.30 108.30 111.94 A A A O4' C1' N1 DC DC DC 11 11 11 N 9 2.98 0.30 108.30 111.28 A A A O4' C1' N1 DC DC DC 12 12 12 N 10 4.93 0.50 113.10 118.03 A A A N7 C8 N9 G G G 1 1 1 N 10 -2.65 0.40 106.40 103.75 A A A C8 N9 C4 G G G 1 1 1 N 10 4.68 0.50 113.10 117.78 A A A N7 C8 N9 G G G 2 2 2 N 10 -2.71 0.40 106.40 103.69 A A A C8 N9 C4 G G G 2 2 2 N 10 3.92 0.50 113.80 117.72 A A A N7 C8 N9 A A A 3 3 3 N 10 -2.42 0.40 105.80 103.38 A A A C8 N9 C4 A A A 3 3 3 N 10 3.61 0.30 108.30 111.91 A A A O4' C1' N1 DT DT DT 5 5 5 N 10 2.58 0.30 108.30 110.88 A A A O4' C1' N1 DT DT DT 6 6 6 N 10 2.47 0.30 108.30 110.77 A A A O4' C1' N1 DC DC DC 7 7 7 N 10 2.88 0.30 108.30 111.18 A A A O4' C1' N9 DG DG DG 8 8 8 N 10 4.83 0.50 113.10 117.93 A A A N7 C8 N9 DG DG DG 8 8 8 N 10 -2.77 0.40 106.40 103.63 A A A C8 N9 C4 DG DG DG 8 8 8 N 10 3.70 0.30 108.30 112.00 A A A O4' C1' N9 DG DG DG 9 9 9 N 10 4.64 0.50 113.10 117.74 A A A N7 C8 N9 DG DG DG 9 9 9 N 10 2.98 0.30 108.30 111.28 A A A O4' C1' N1 DT DT DT 10 10 10 N 10 3.56 0.30 108.30 111.86 A A A O4' C1' N1 DC DC DC 11 11 11 N 10 2.91 0.30 108.30 111.21 A A A O4' C1' N1 DC DC DC 12 12 12 N CHIMERIC RNA/DNA HAIRPIN 1 N N hydrog WATSON-CRICK A G 1 A N1 G 1 1_555 A DC 12 A N3 DC 12 1_555 hydrog WATSON-CRICK A G 1 A N2 G 1 1_555 A DC 12 A O2 DC 12 1_555 hydrog WATSON-CRICK A G 1 A O6 G 1 1_555 A DC 12 A N4 DC 12 1_555 hydrog WATSON-CRICK A G 2 A N1 G 2 1_555 A DC 11 A N3 DC 11 1_555 hydrog WATSON-CRICK A G 2 A N2 G 2 1_555 A DC 11 A O2 DC 11 1_555 hydrog WATSON-CRICK A G 2 A O6 G 2 1_555 A DC 11 A N4 DC 11 1_555 hydrog WATSON-CRICK A A 3 A N1 A 3 1_555 A DT 10 A N3 DT 10 1_555 hydrog WATSON-CRICK A A 3 A N6 A 3 1_555 A DT 10 A O4 DT 10 1_555 hydrog WATSON-CRICK A C 4 A N3 C 4 1_555 A DG 9 A N1 DG 9 1_555 hydrog WATSON-CRICK A C 4 A N4 C 4 1_555 A DG 9 A O6 DG 9 1_555 hydrog WATSON-CRICK A C 4 A O2 C 4 1_555 A DG 9 A N2 DG 9 1_555 hydrog DT-DG MISPAIR A DT 5 A O4 DT 5 1_555 A DG 9 A N1 DG 9 1_555 hydrog DT-DG MISPAIR A DT 6 A N3 DT 6 1_555 A DG 8 A N7 DG 8 1_555 DNA, RNA Hairpin, DNA, RNA 1HOQ PDB 1 1HOQ 1 12 1HOQ 1 12 1HOQ A 1 1 12