1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Robinson, H. Gao, Y.-G. Bauer, C. Roberts, C. Switzer, C. Wang, A.H.-J. 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 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 O7 P 347.221 n 2'-DEOXYISOGUANINE-5'-MONOPHOSPHATE DNA linking US Biochemistry BICHAW 0033 0006-2960 37 10897 10905 10.1021/bi980818l 9692982 2'-Deoxyisoguanosine adopts more than one tautomer to form base pairs with thymidine observed by high-resolution crystal structure analysis. 1998 10.2210/pdb1bhr/pdb pdb_00001bhr 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 X IS ISOGUANOSINE 3678.403 DNA (5'-D(*CP*GP*CP*IGUP*AP*AP*TP*TP*TP*GP*CP*G)-3') 2 syn polymer no yes (DC)(DG)(DC)(IGU)(DA)(DA)(DT)(DT)(DT)(DG)(DC)(DG) CGCGAATTTGCG A,B polydeoxyribonucleotide n n n n n n n n n n n n -27.635 1 19 A 1 B 24 -4.344 A_DC1:DG24_B 1 3.860 0.449 1.086 -0.176 8.948 1 19 A 2 B 23 -3.117 A_DG2:DC23_B 2 0.102 0.046 0.437 -0.177 -6.929 1 19 A 3 B 22 -5.097 A_DC3:DG22_B 3 -3.024 0.010 0.489 -0.142 14.990 A 4 B 21 -2.149 A_IGU4:DT21_B 4 -16.441 2.411 0.474 0.138 4.524 1 20 A 5 B 20 -7.972 A_DA5:DT20_B 5 -7.363 -0.301 0.235 -0.226 3.581 1 20 A 6 B 19 -1.655 A_DA6:DT19_B 6 -13.419 -0.246 -0.093 -0.147 -3.577 1 20 A 7 B 18 -1.467 A_DT7:DA18_B 7 -13.424 0.250 -0.091 -0.146 -4.451 1 20 A 8 B 17 -7.897 A_DT8:DA17_B 8 -7.253 0.307 0.233 -0.226 -15.070 A 9 B 16 -2.041 A_DT9:IGU16_B 9 -16.428 -2.407 0.476 0.143 6.831 1 19 A 10 B 15 -5.138 A_DG10:DC15_B 10 -2.968 -0.009 0.490 -0.144 -8.961 1 19 A 11 B 14 -3.119 A_DC11:DG14_B 11 0.127 -0.044 0.438 -0.177 27.625 1 19 A 12 B 13 -4.352 A_DG12:DC13_B 12 3.840 -0.448 1.086 -0.178 2.149 29.432 A A 1 2 -23.827 B B 24 23 2.390 -11.718 -0.326 -0.112 AA_DC1DG2:DC23DG24_BB 1 5.141 -10.453 26.560 1.614 1.446 3.651 41.426 A A 2 3 -6.344 B B 23 22 3.602 -4.480 0.083 -0.655 AA_DG2DC3:DG22DC23_BB 2 0.270 -0.382 41.193 -0.395 -0.085 2.644 43.129 A A 3 4 -13.567 B B 22 21 2.843 -9.885 0.699 0.773 AA_DC3IGU4:DT21DG22_BB 3 2.913 -3.998 41.937 1.879 -0.707 3.002 28.436 A A 4 5 6.918 B B 21 20 3.228 3.389 0.166 -1.655 AA_IGU4DA5:DT20DT21_BB 4 -1.251 2.554 28.210 -4.112 -0.613 3.442 38.615 A A 5 6 -10.519 B B 20 19 3.435 -6.920 -0.148 -0.327 AA_DA5DA6:DT19DT20_BB 5 -0.881 1.339 38.003 0.410 0.108 3.417 29.797 A A 6 7 -11.534 B B 19 18 3.359 -5.894 0.000 -0.624 AA_DA6DT7:DA18DT19_BB 6 -0.054 0.106 29.222 0.074 -0.013 3.439 38.648 A A 7 8 -10.643 B B 18 17 3.433 -7.007 0.144 -0.326 AA_DT7DT8:DA17DA18_BB 7 0.869 -1.320 38.021 0.421 -0.104 3.006 28.413 A A 8 9 6.944 B B 17 16 3.232 3.399 -0.169 -1.652 AA_DT8DT9:IGU16DA17_BB 8 1.243 -2.539 28.186 -4.114 0.617 2.645 43.060 A A 9 10 -13.601 B B 16 15 2.843 -9.894 -0.702 0.772 AA_DT9DG10:DC15IGU16_BB 9 -2.978 4.094 41.859 1.883 0.706 3.651 41.448 A A 10 11 -6.411 B B 15 14 3.602 -4.529 -0.083 -0.656 AA_DG10DC11:DG14DC15_BB 10 -0.255 0.361 41.210 -0.390 0.087 2.149 29.428 A A 11 12 -23.867 B B 14 13 2.390 -11.736 0.325 -0.112 AA_DC11DG12:DC13DG14_BB 11 -5.119 10.411 26.552 1.617 -1.442 database_2 pdbx_database_status pdbx_struct_assembly pdbx_struct_oper_list struct_conn repository Initial release Version format compliance Version format compliance Database references Derived calculations Other 1 0 1998-11-04 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id Y BNL 1998-06-10 REL REL THE STRUCTURE IS BASED ON OBSERVED 1H NOE'S CONVERGENCE 2 1 NOESY TOCSY 7.0 275 K MINIMIZATION OF MODEL AGAINST OBSERVED 1H NOE'S CONJUGATE GRADIENT MINIMIZATION BRUNGER refinement X-PLOR structure solution X-PLOR 3.1 500 Varian VXR500 C 1 n 1 DC 1 A G 2 n 2 DG 2 A C 3 n 3 DC 3 A IGU 4 n 4 IGU 4 A A 5 n 5 DA 5 A A 6 n 6 DA 6 A T 7 n 7 DT 7 A T 8 n 8 DT 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 IGU 16 n 4 IGU 16 B A 17 n 5 DA 17 B A 18 n 6 DA 18 B T 19 n 7 DT 19 B T 20 n 8 DT 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 A IGU 4 2'-DEOXYISOGUANINE-5'-MONOPHOSPHATE A IGU 4 DG B IGU 16 2'-DEOXYISOGUANINE-5'-MONOPHOSPHATE B IGU 4 DG 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 DG 2 0.069 SIDE CHAIN 1 A DC 11 0.105 SIDE CHAIN 1 A DG 12 0.097 SIDE CHAIN 1 B DG 14 0.069 SIDE CHAIN 1 B DC 23 0.106 SIDE CHAIN 1 B DG 24 0.097 SIDE CHAIN 1 -5.51 0.70 108.00 102.49 A A A O4' C1' N9 DA DA DA 6 6 6 N 1 4.68 0.30 108.30 112.98 A A A O4' C1' N1 DT DT DT 7 7 7 N 1 4.73 0.30 108.30 113.03 A A A O4' C1' N1 DT DT DT 8 8 8 N 1 6.70 0.30 108.30 115.00 A A A O4' C1' N9 DG DG DG 12 12 12 N 1 -5.33 0.70 108.00 102.67 B B B O4' C1' N9 DA DA DA 18 18 18 N 1 4.84 0.30 108.30 113.14 B B B O4' C1' N1 DT DT DT 19 19 19 N 1 5.02 0.30 108.30 113.32 B B B O4' C1' N1 DT DT DT 20 20 20 N 1 6.76 0.30 108.30 115.06 B B B O4' C1' N9 DG DG DG 24 24 24 N 1 A A C5' C4' DC DC 1 1 0.048 0.007 1.512 1.560 N 1 A A C5 C7 DT DT 7 7 0.044 0.006 1.496 1.540 N 1 A A C5 C7 DT DT 8 8 0.041 0.006 1.496 1.537 N 1 A A C5 C7 DT DT 9 9 0.040 0.006 1.496 1.536 N 1 B B C5' C4' DC DC 13 13 0.048 0.007 1.512 1.560 N 1 B B C5 C7 DT DT 19 19 0.045 0.006 1.496 1.541 N 1 B B C5 C7 DT DT 20 20 0.040 0.006 1.496 1.536 N 1 B B C5 C7 DT DT 21 21 0.042 0.006 1.496 1.538 N model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 2'-DEOXY-ISOGUANOSINE BASE PAIRED TO THYMIDINE, NMR, MINIMIZED AVERAGE STRUCTURE 1 N N 1 N N covale 1.620 both A DC 3 A O3' DC 3 1_555 A IGU 4 A P IGU 4 1_555 covale 1.615 both A IGU 4 A O3' IGU 4 1_555 A DA 5 A P DA 5 1_555 covale 1.620 both B DC 15 B O3' DC 3 1_555 B IGU 16 B P IGU 4 1_555 covale 1.616 both B IGU 16 B O3' IGU 4 1_555 B DA 17 B P DA 5 1_555 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 DC-DT MISPAIR A DC 3 A N4 DC 3 1_555 B DT 21 B O4 DT 9 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 IGU-DT MISPAIR A IGU 4 A N1 IGU 4 1_555 B DT 21 B O4 DT 9 1_555 hydrog WATSON-CRICK A DA 5 A N1 DA 5 1_555 B DT 20 B N3 DT 8 1_555 hydrog WATSON-CRICK A DA 5 A N6 DA 5 1_555 B DT 20 B O4 DT 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 WATSON-CRICK A DT 7 A N3 DT 7 1_555 B DA 18 B N1 DA 6 1_555 hydrog WATSON-CRICK A DT 7 A O4 DT 7 1_555 B DA 18 B N6 DA 6 1_555 hydrog WATSON-CRICK A DT 8 A N3 DT 8 1_555 B DA 17 B N1 DA 5 1_555 hydrog WATSON-CRICK A DT 8 A O4 DT 8 1_555 B DA 17 B N6 DA 5 1_555 hydrog DT-DC MISPAIR A DT 9 A O4 DT 9 1_555 B DC 15 B N4 DC 3 1_555 hydrog DT-IGU MISPAIR A DT 9 A O4 DT 9 1_555 B IGU 16 B N1 IGU 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 DEOXYRIBONUCLEIC ACID, ISOGUANOSINE-THYMIDINE MISMATCH, DNA 1BHR PDB 1 1BHR 1 12 1BHR 1 12 1BHR A 1 1 12 13 24 1BHR 13 24 1BHR B 1 1 12 1 P 1