1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Brown, K. Cosman, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 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 C13 H12 N4 224.261 2-AMINO-1-METHYL-6-PHENYLIMIDAZO[4,5-B]PYRIDINE non-polymer US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 98 8507 8512 10.1073/pnas.151251898 11438709 Solution structure of the 2-amino-1- methyl-6-phenylimidazo[4,5-b]pyridine C8-deoxyguanosine adduct in duplex DNA. 2001 10.2210/pdb1hz0/pdb pdb_00001hz0 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 PHIP DNA ADDUCT 3254.138 DNA (5'-D(*CP*CP*AP*TP*CP*GP*CP*TP*AP*CP*C)-3') 1 syn polymer 3454.258 DNA (5'-D(*GP*GP*TP*AP*GP*CP*GP*AP*TP*GP*G)-3') 1 syn polymer 224.261 2-AMINO-1-METHYL-6-PHENYLIMIDAZO[4,5-B]PYRIDINE 1 syn non-polymer no no (DC)(DC)(DA)(DT)(DC)(DG)(DC)(DT)(DA)(DC)(DC) CCATCGCTACC A polydeoxyribonucleotide no no (DG)(DG)(DT)(DA)(DG)(DC)(DG)(DA)(DT)(DG)(DG) GGTAGCGATGG B polydeoxyribonucleotide n n n n n n n n n n n n n n n n n n n n n n 2.927 1 19 A 1 B 22 -0.818 A_DC1:DG22_B 1 -3.042 0.113 -0.152 -0.059 0.116 1 19 A 2 B 21 -1.770 A_DC2:DG21_B 2 -4.508 0.151 0.084 -0.118 -0.602 1 20 A 3 B 20 -1.720 A_DA3:DT20_B 3 -6.950 -0.085 0.043 -0.134 4.235 1 20 A 4 B 19 -0.286 A_DT4:DA19_B 4 -11.786 -0.050 0.109 -0.110 1.350 1 19 A 5 B 18 -0.835 A_DC5:DG18_B 5 -11.341 0.176 0.127 -0.094 11.026 1 19 A 7 B 16 -2.705 A_DC7:DG16_B 6 -16.011 0.219 -0.139 -0.146 -15.164 1 20 A 8 B 15 8.733 A_DT8:DA15_B 7 -19.191 -0.021 -0.017 -0.001 2.110 1 20 A 9 B 14 -2.768 A_DA9:DT14_B 8 -7.857 0.089 0.060 -0.119 4.726 1 19 A 10 B 13 -0.796 A_DC10:DG13_B 9 -8.413 0.176 0.069 -0.093 4.494 1 19 A 11 B 12 -1.490 A_DC11:DG12_B 10 -6.957 0.192 -0.004 -0.111 3.144 37.339 A A 1 2 -0.581 B B 22 21 3.122 -0.372 -0.324 -0.668 AA_DC1DC2:DG21DG22_BB 1 -3.287 5.140 37.197 -0.996 0.090 2.844 34.618 A A 2 3 6.767 B B 21 20 2.927 4.018 0.001 -0.573 AA_DC2DA3:DT20DG21_BB 2 0.090 -0.152 34.391 -1.511 0.011 2.950 37.905 A A 3 4 -3.302 B B 20 19 2.937 -2.144 0.064 -0.328 AA_DA3DT4:DA19DT20_BB 3 -0.257 0.395 37.846 -0.257 -0.128 2.959 37.788 A A 4 5 0.081 B B 19 18 2.960 0.052 0.347 -0.905 AA_DT4DC5:DG18DA19_BB 4 -0.031 0.048 37.788 -1.404 -0.540 4.319 72.932 A A 5 7 23.395 B B 18 16 5.314 27.300 -0.340 -2.123 AA_DC5DC7:DG16DG18_BB 5 0.669 -0.573 68.294 -3.156 0.319 3.503 42.422 A A 7 8 10.203 B B 16 15 3.214 7.270 1.874 -0.210 AA_DC7DT8:DA15DG16_BB 6 11.137 -15.631 40.375 -1.070 -1.395 2.857 35.769 A A 8 9 11.771 B B 15 14 2.733 7.175 -0.420 0.775 AA_DT8DA9:DT14DA15_BB 7 -3.129 5.133 34.930 0.367 0.294 2.933 36.999 A A 9 10 -0.588 B B 14 13 2.911 -0.373 -0.401 -0.462 AA_DA9DC10:DG13DT14_BB 8 -2.152 3.392 36.937 -0.684 0.373 3.029 38.379 A A 10 11 -0.495 B B 13 12 3.025 -0.326 -0.111 -0.434 AA_DC10DC11:DG12DG13_BB 9 -0.603 0.917 38.373 -0.623 0.099 database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2001-08-08 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_conn.pdbx_leaving_atom_flag _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2001-01-23 REL REL PIQ 2-AMINO-1-METHYL-6-PHENYLIMIDAZO[4,5-B]PYRIDINE DNA oligomers synthesized on an ABI 394 DNA/RNA synthesizer and chemically modified by N-acetoxy-PhIP sample This structure was determined using standard 2D homonuclear techniques structures with the lowest energy 48 6 2D NOESY 2D NOESY 2D NOESY 0.1 M NaCl 7.00 ambient 298 K 0.1 M NaCl 7.00 ambient 293 K 0.1 M NaCl 7.00 ambient 274 K A total of 266 NOE-derived distance constraints were used in the calculations restrainted torsion angle minimizations 1 lowest energy 9.1 mg of [PhIP]dG.dC 11mer duplex in 600 ul of 10 mM Na2PO4 buffer 100% D2O 9.1 mg of [PhIP]dG.dC 11mer duplex in 600 ul of 10 mM Na2PO4 buffer 90% H2O/10% D2O Varian collection VNMR 6.0 MSI data analysis Felix 97 Hingerty and Broyde structure solution DUPLEX none Hingerty and Broyde refinement DUPLEX none 600 Varian INOVA PIP 23 3 PIQ PIQ 23 A CYT 1 n 1 DC 1 A CYT 2 n 2 DC 2 A ADE 3 n 3 DA 3 A THY 4 n 4 DT 4 A CYT 5 n 5 DC 5 A MOD 6 n 6 DG 6 A CYT 7 n 7 DC 7 A THY 8 n 8 DT 8 A ADE 9 n 9 DA 9 A CYT 10 n 10 DC 10 A CYT 11 n 11 DC 11 A GUA 12 n 1 DG 12 B GUA 13 n 2 DG 13 B THY 14 n 3 DT 14 B ADE 15 n 4 DA 15 B GUA 16 n 5 DG 16 B CYT 17 n 6 DC 17 B GUA 18 n 7 DG 18 B ADE 19 n 8 DA 19 B THY 20 n 9 DT 20 B GUA 21 n 10 DG 21 B GUA 22 n 11 DG 22 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 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DC DC DC 2 2 2 N 1 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DA DA DA 3 3 3 N 1 -10.28 1.50 119.60 109.32 A A A OP1 P OP2 DT DT DT 4 4 4 N 1 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DC DC DC 5 5 5 N 1 -10.26 1.50 119.60 109.34 A A A OP1 P OP2 DG DG DG 6 6 6 N 1 -3.84 0.40 110.80 106.96 A A A C4 C5 N7 DG DG DG 6 6 6 N 1 3.72 0.50 104.30 108.02 A A A C5 N7 C8 DG DG DG 6 6 6 N 1 -3.13 0.50 113.10 109.97 A A A N7 C8 N9 DG DG DG 6 6 6 N 1 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DC DC DC 7 7 7 N 1 -10.31 1.50 119.60 109.29 A A A OP1 P OP2 DT DT DT 8 8 8 N 1 -10.21 1.50 119.60 109.39 A A A OP1 P OP2 DA DA DA 9 9 9 N 1 -10.27 1.50 119.60 109.33 A A A OP1 P OP2 DC DC DC 10 10 10 N 1 -10.27 1.50 119.60 109.33 A A A OP1 P OP2 DC DC DC 11 11 11 N 1 -3.84 0.40 110.80 106.96 B B B C4 C5 N7 DG DG DG 12 12 12 N 1 3.72 0.50 104.30 108.02 B B B C5 N7 C8 DG DG DG 12 12 12 N 1 -3.13 0.50 113.10 109.97 B B B N7 C8 N9 DG DG DG 12 12 12 N 1 -10.21 1.50 119.60 109.39 B B B OP1 P OP2 DG DG DG 13 13 13 N 1 -3.78 0.40 110.80 107.02 B B B C4 C5 N7 DG DG DG 13 13 13 N 1 3.66 0.50 104.30 107.96 B B B C5 N7 C8 DG DG DG 13 13 13 N 1 -3.08 0.50 113.10 110.02 B B B N7 C8 N9 DG DG DG 13 13 13 N 1 -10.24 1.50 119.60 109.36 B B B OP1 P OP2 DT DT DT 14 14 14 N 1 -10.21 1.50 119.60 109.39 B B B OP1 P OP2 DA DA DA 15 15 15 N 1 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DG DG DG 16 16 16 N 1 -3.84 0.40 110.80 106.96 B B B C4 C5 N7 DG DG DG 16 16 16 N 1 3.74 0.50 104.30 108.04 B B B C5 N7 C8 DG DG DG 16 16 16 N 1 -3.17 0.50 113.10 109.93 B B B N7 C8 N9 DG DG DG 16 16 16 N 1 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DC DC DC 17 17 17 N 1 -10.17 1.50 119.60 109.43 B B B OP1 P OP2 DG DG DG 18 18 18 N 1 -3.78 0.40 110.80 107.02 B B B C4 C5 N7 DG DG DG 18 18 18 N 1 3.69 0.50 104.30 107.99 B B B C5 N7 C8 DG DG DG 18 18 18 N 1 -3.08 0.50 113.10 110.02 B B B N7 C8 N9 DG DG DG 18 18 18 N 1 -10.30 1.50 119.60 109.30 B B B OP1 P OP2 DA DA DA 19 19 19 N 1 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DT DT DT 20 20 20 N 1 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DG DG DG 21 21 21 N 1 -3.85 0.40 110.80 106.95 B B B C4 C5 N7 DG DG DG 21 21 21 N 1 3.68 0.50 104.30 107.98 B B B C5 N7 C8 DG DG DG 21 21 21 N 1 -3.08 0.50 113.10 110.02 B B B N7 C8 N9 DG DG DG 21 21 21 N 1 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DG DG DG 22 22 22 N 1 -3.87 0.40 110.80 106.93 B B B C4 C5 N7 DG DG DG 22 22 22 N 1 3.75 0.50 104.30 108.05 B B B C5 N7 C8 DG DG DG 22 22 22 N 1 -3.09 0.50 113.10 110.01 B B B N7 C8 N9 DG DG DG 22 22 22 N 2 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DC DC DC 2 2 2 N 2 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DA DA DA 3 3 3 N 2 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DT DT DT 4 4 4 N 2 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DC DC DC 5 5 5 N 2 -10.29 1.50 119.60 109.31 A A A OP1 P OP2 DG DG DG 6 6 6 N 2 -3.76 0.40 110.80 107.04 A A A C4 C5 N7 DG DG DG 6 6 6 N 2 3.69 0.50 104.30 107.99 A A A C5 N7 C8 DG DG DG 6 6 6 N 2 -3.20 0.50 113.10 109.90 A A A N7 C8 N9 DG DG DG 6 6 6 N 2 -10.21 1.50 119.60 109.39 A A A OP1 P OP2 DC DC DC 7 7 7 N 2 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DT DT DT 8 8 8 N 2 -10.33 1.50 119.60 109.27 A A A OP1 P OP2 DA DA DA 9 9 9 N 2 -10.21 1.50 119.60 109.39 A A A OP1 P OP2 DC DC DC 10 10 10 N 2 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DC DC DC 11 11 11 N 2 -3.74 0.40 110.80 107.06 B B B C4 C5 N7 DG DG DG 12 12 12 N 2 3.69 0.50 104.30 107.99 B B B C5 N7 C8 DG DG DG 12 12 12 N 2 -3.14 0.50 113.10 109.96 B B B N7 C8 N9 DG DG DG 12 12 12 N 2 -10.25 1.50 119.60 109.35 B B B OP1 P OP2 DG DG DG 13 13 13 N 2 -3.81 0.40 110.80 106.99 B B B C4 C5 N7 DG DG DG 13 13 13 N 2 3.73 0.50 104.30 108.03 B B B C5 N7 C8 DG DG DG 13 13 13 N 2 -3.13 0.50 113.10 109.97 B B B N7 C8 N9 DG DG DG 13 13 13 N 2 -10.23 1.50 119.60 109.37 B B B OP1 P OP2 DT DT DT 14 14 14 N 2 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DA DA DA 15 15 15 N 2 -10.28 1.50 119.60 109.32 B B B OP1 P OP2 DG DG DG 16 16 16 N 2 -3.83 0.40 110.80 106.97 B B B C4 C5 N7 DG DG DG 16 16 16 N 2 3.67 0.50 104.30 107.97 B B B C5 N7 C8 DG DG DG 16 16 16 N 2 -3.07 0.50 113.10 110.03 B B B N7 C8 N9 DG DG DG 16 16 16 N 2 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DC DC DC 17 17 17 N 2 -10.29 1.50 119.60 109.31 B B B OP1 P OP2 DG DG DG 18 18 18 N 2 -3.77 0.40 110.80 107.03 B B B C4 C5 N7 DG DG DG 18 18 18 N 2 3.69 0.50 104.30 107.99 B B B C5 N7 C8 DG DG DG 18 18 18 N 2 -3.09 0.50 113.10 110.01 B B B N7 C8 N9 DG DG DG 18 18 18 N 2 -10.23 1.50 119.60 109.37 B B B OP1 P OP2 DA DA DA 19 19 19 N 2 -10.28 1.50 119.60 109.32 B B B OP1 P OP2 DT DT DT 20 20 20 N 2 -10.28 1.50 119.60 109.32 B B B OP1 P OP2 DG DG DG 21 21 21 N 2 -3.81 0.40 110.80 106.99 B B B C4 C5 N7 DG DG DG 21 21 21 N 2 3.67 0.50 104.30 107.97 B B B C5 N7 C8 DG DG DG 21 21 21 N 2 -3.11 0.50 113.10 109.99 B B B N7 C8 N9 DG DG DG 21 21 21 N 2 -10.19 1.50 119.60 109.41 B B B OP1 P OP2 DG DG DG 22 22 22 N 2 -3.80 0.40 110.80 107.00 B B B C4 C5 N7 DG DG DG 22 22 22 N 2 3.72 0.50 104.30 108.02 B B B C5 N7 C8 DG DG DG 22 22 22 N 2 -3.12 0.50 113.10 109.98 B B B N7 C8 N9 DG DG DG 22 22 22 N 3 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DC DC DC 2 2 2 N 3 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DA DA DA 3 3 3 N 3 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DT DT DT 4 4 4 N 3 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DC DC DC 5 5 5 N 3 -10.29 1.50 119.60 109.31 A A A OP1 P OP2 DG DG DG 6 6 6 N 3 -3.76 0.40 110.80 107.04 A A A C4 C5 N7 DG DG DG 6 6 6 N 3 3.69 0.50 104.30 107.99 A A A C5 N7 C8 DG DG DG 6 6 6 N 3 -3.20 0.50 113.10 109.90 A A A N7 C8 N9 DG DG DG 6 6 6 N 3 -10.21 1.50 119.60 109.39 A A A OP1 P OP2 DC DC DC 7 7 7 N 3 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DT DT DT 8 8 8 N 3 -10.33 1.50 119.60 109.27 A A A OP1 P OP2 DA DA DA 9 9 9 N 3 -10.21 1.50 119.60 109.39 A A A OP1 P OP2 DC DC DC 10 10 10 N 3 -10.23 1.50 119.60 109.37 A A A OP1 P OP2 DC DC DC 11 11 11 N 3 -3.74 0.40 110.80 107.06 B B B C4 C5 N7 DG DG DG 12 12 12 N 3 3.69 0.50 104.30 107.99 B B B C5 N7 C8 DG DG DG 12 12 12 N 3 -3.14 0.50 113.10 109.96 B B B N7 C8 N9 DG DG DG 12 12 12 N 3 -10.25 1.50 119.60 109.35 B B B OP1 P OP2 DG DG DG 13 13 13 N 3 -3.81 0.40 110.80 106.99 B B B C4 C5 N7 DG DG DG 13 13 13 N 3 3.73 0.50 104.30 108.03 B B B C5 N7 C8 DG DG DG 13 13 13 N 3 -3.13 0.50 113.10 109.97 B B B N7 C8 N9 DG DG DG 13 13 13 N 3 -10.23 1.50 119.60 109.37 B B B OP1 P OP2 DT DT DT 14 14 14 N 3 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DA DA DA 15 15 15 N 3 -10.28 1.50 119.60 109.32 B B B OP1 P OP2 DG DG DG 16 16 16 N 3 -3.83 0.40 110.80 106.97 B B B C4 C5 N7 DG DG DG 16 16 16 N 3 3.67 0.50 104.30 107.97 B B B C5 N7 C8 DG DG DG 16 16 16 N 3 -3.07 0.50 113.10 110.03 B B B N7 C8 N9 DG DG DG 16 16 16 N 3 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DC DC DC 17 17 17 N 3 -10.29 1.50 119.60 109.31 B B B OP1 P OP2 DG DG DG 18 18 18 N 3 -3.77 0.40 110.80 107.03 B B B C4 C5 N7 DG DG DG 18 18 18 N 3 3.69 0.50 104.30 107.99 B B B C5 N7 C8 DG DG DG 18 18 18 N 3 -3.09 0.50 113.10 110.01 B B B N7 C8 N9 DG DG DG 18 18 18 N 3 -10.23 1.50 119.60 109.37 B B B OP1 P OP2 DA DA DA 19 19 19 N 3 -10.28 1.50 119.60 109.32 B B B OP1 P OP2 DT DT DT 20 20 20 N 3 -10.28 1.50 119.60 109.32 B B B OP1 P OP2 DG DG DG 21 21 21 N 3 -3.81 0.40 110.80 106.99 B B B C4 C5 N7 DG DG DG 21 21 21 N 3 3.67 0.50 104.30 107.97 B B B C5 N7 C8 DG DG DG 21 21 21 N 3 -3.11 0.50 113.10 109.99 B B B N7 C8 N9 DG DG DG 21 21 21 N 3 -10.19 1.50 119.60 109.41 B B B OP1 P OP2 DG DG DG 22 22 22 N 3 -3.80 0.40 110.80 107.00 B B B C4 C5 N7 DG DG DG 22 22 22 N 3 3.72 0.50 104.30 108.02 B B B C5 N7 C8 DG DG DG 22 22 22 N 3 -3.12 0.50 113.10 109.98 B B B N7 C8 N9 DG DG DG 22 22 22 N 4 -10.27 1.50 119.60 109.33 A A A OP1 P OP2 DC DC DC 2 2 2 N 4 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DA DA DA 3 3 3 N 4 -10.28 1.50 119.60 109.32 A A A OP1 P OP2 DT DT DT 4 4 4 N 4 -10.22 1.50 119.60 109.38 A A A OP1 P OP2 DC DC DC 5 5 5 N 4 -10.29 1.50 119.60 109.31 A A A OP1 P OP2 DG DG DG 6 6 6 N 4 -3.75 0.40 110.80 107.05 A A A C4 C5 N7 DG DG DG 6 6 6 N 4 3.71 0.50 104.30 108.01 A A A C5 N7 C8 DG DG DG 6 6 6 N 4 -3.19 0.50 113.10 109.91 A A A N7 C8 N9 DG DG DG 6 6 6 N 4 -10.28 1.50 119.60 109.32 A A A OP1 P OP2 DC DC DC 7 7 7 N 4 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DT DT DT 8 8 8 N 4 -10.26 1.50 119.60 109.34 A A A OP1 P OP2 DA DA DA 9 9 9 N 4 -10.20 1.50 119.60 109.40 A A A OP1 P OP2 DC DC DC 10 10 10 N 4 -10.26 1.50 119.60 109.34 A A A OP1 P OP2 DC DC DC 11 11 11 N 4 -3.75 0.40 110.80 107.05 B B B C4 C5 N7 DG DG DG 12 12 12 N 4 3.71 0.50 104.30 108.01 B B B C5 N7 C8 DG DG DG 12 12 12 N 4 -3.17 0.50 113.10 109.93 B B B N7 C8 N9 DG DG DG 12 12 12 N 4 -10.20 1.50 119.60 109.40 B B B OP1 P OP2 DG DG DG 13 13 13 N 4 -3.77 0.40 110.80 107.03 B B B C4 C5 N7 DG DG DG 13 13 13 N 4 3.70 0.50 104.30 108.00 B B B C5 N7 C8 DG DG DG 13 13 13 N 4 -3.13 0.50 113.10 109.97 B B B N7 C8 N9 DG DG DG 13 13 13 N 4 -10.29 1.50 119.60 109.31 B B B OP1 P OP2 DT DT DT 14 14 14 N 4 -10.25 1.50 119.60 109.35 B B B OP1 P OP2 DA DA DA 15 15 15 N 4 -10.24 1.50 119.60 109.36 B B B OP1 P OP2 DG DG DG 16 16 16 N 4 -3.75 0.40 110.80 107.05 B B B C4 C5 N7 DG DG DG 16 16 16 N 4 3.66 0.50 104.30 107.96 B B B C5 N7 C8 DG DG DG 16 16 16 N 4 -3.05 0.50 113.10 110.05 B B B N7 C8 N9 DG DG DG 16 16 16 N 4 -10.25 1.50 119.60 109.35 B B B OP1 P OP2 DC DC DC 17 17 17 N 4 -10.29 1.50 119.60 109.31 B B B OP1 P OP2 DG DG DG 18 18 18 N 4 -3.79 0.40 110.80 107.01 B B B C4 C5 N7 DG DG DG 18 18 18 N 4 3.70 0.50 104.30 108.00 B B B C5 N7 C8 DG DG DG 18 18 18 N 4 -3.11 0.50 113.10 109.99 B B B N7 C8 N9 DG DG DG 18 18 18 N 4 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DA DA DA 19 19 19 N 4 -10.21 1.50 119.60 109.39 B B B OP1 P OP2 DT DT DT 20 20 20 N 4 -10.30 1.50 119.60 109.30 B B B OP1 P OP2 DG DG DG 21 21 21 N 4 -3.79 0.40 110.80 107.01 B B B C4 C5 N7 DG DG DG 21 21 21 N 4 3.70 0.50 104.30 108.00 B B B C5 N7 C8 DG DG DG 21 21 21 N 4 -3.10 0.50 113.10 110.00 B B B N7 C8 N9 DG DG DG 21 21 21 N 4 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DG DG DG 22 22 22 N 4 -3.83 0.40 110.80 106.97 B B B C4 C5 N7 DG DG DG 22 22 22 N 4 3.71 0.50 104.30 108.01 B B B C5 N7 C8 DG DG DG 22 22 22 N 4 -3.11 0.50 113.10 109.99 B B B N7 C8 N9 DG DG DG 22 22 22 N 5 -10.30 1.50 119.60 109.30 A A A OP1 P OP2 DC DC DC 2 2 2 N 5 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DA DA DA 3 3 3 N 5 -10.30 1.50 119.60 109.30 A A A OP1 P OP2 DT DT DT 4 4 4 N 5 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DC DC DC 5 5 5 N 5 -10.27 1.50 119.60 109.33 A A A OP1 P OP2 DG DG DG 6 6 6 N 5 -3.84 0.40 110.80 106.96 A A A C4 C5 N7 DG DG DG 6 6 6 N 5 3.67 0.50 104.30 107.97 A A A C5 N7 C8 DG DG DG 6 6 6 N 5 -3.14 0.50 113.10 109.96 A A A N7 C8 N9 DG DG DG 6 6 6 N 5 -10.22 1.50 119.60 109.38 A A A OP1 P OP2 DC DC DC 7 7 7 N 5 -10.22 1.50 119.60 109.38 A A A OP1 P OP2 DT DT DT 8 8 8 N 5 -10.27 1.50 119.60 109.33 A A A OP1 P OP2 DA DA DA 9 9 9 N 5 -10.28 1.50 119.60 109.32 A A A OP1 P OP2 DC DC DC 10 10 10 N 5 -10.22 1.50 119.60 109.38 A A A OP1 P OP2 DC DC DC 11 11 11 N 5 -3.82 0.40 110.80 106.98 B B B C4 C5 N7 DG DG DG 12 12 12 N 5 3.65 0.50 104.30 107.95 B B B C5 N7 C8 DG DG DG 12 12 12 N 5 -3.06 0.50 113.10 110.04 B B B N7 C8 N9 DG DG DG 12 12 12 N 5 -10.30 1.50 119.60 109.30 B B B OP1 P OP2 DG DG DG 13 13 13 N 5 -3.83 0.40 110.80 106.97 B B B C4 C5 N7 DG DG DG 13 13 13 N 5 3.66 0.50 104.30 107.96 B B B C5 N7 C8 DG DG DG 13 13 13 N 5 -3.05 0.50 113.10 110.05 B B B N7 C8 N9 DG DG DG 13 13 13 N 5 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DT DT DT 14 14 14 N 5 -10.32 1.50 119.60 109.27 B B B OP1 P OP2 DA DA DA 15 15 15 N 5 -10.21 1.50 119.60 109.39 B B B OP1 P OP2 DG DG DG 16 16 16 N 5 -3.80 0.40 110.80 107.00 B B B C4 C5 N7 DG DG DG 16 16 16 N 5 3.76 0.50 104.30 108.06 B B B C5 N7 C8 DG DG DG 16 16 16 N 5 -3.14 0.50 113.10 109.96 B B B N7 C8 N9 DG DG DG 16 16 16 N 5 -10.32 1.50 119.60 109.28 B B B OP1 P OP2 DC DC DC 17 17 17 N 5 -10.21 1.50 119.60 109.39 B B B OP1 P OP2 DG DG DG 18 18 18 N 5 -3.82 0.40 110.80 106.98 B B B C4 C5 N7 DG DG DG 18 18 18 N 5 3.77 0.50 104.30 108.07 B B B C5 N7 C8 DG DG DG 18 18 18 N 5 -3.17 0.50 113.10 109.93 B B B N7 C8 N9 DG DG DG 18 18 18 N 5 -10.30 1.50 119.60 109.30 B B B OP1 P OP2 DA DA DA 19 19 19 N 5 -10.24 1.50 119.60 109.36 B B B OP1 P OP2 DT DT DT 20 20 20 N 5 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DG DG DG 21 21 21 N 5 -3.80 0.40 110.80 107.00 B B B C4 C5 N7 DG DG DG 21 21 21 N 5 3.69 0.50 104.30 107.99 B B B C5 N7 C8 DG DG DG 21 21 21 N 5 -3.09 0.50 113.10 110.01 B B B N7 C8 N9 DG DG DG 21 21 21 N 5 -10.28 1.50 119.60 109.32 B B B OP1 P OP2 DG DG DG 22 22 22 N 5 -3.84 0.40 110.80 106.96 B B B C4 C5 N7 DG DG DG 22 22 22 N 5 3.70 0.50 104.30 108.00 B B B C5 N7 C8 DG DG DG 22 22 22 N 5 -3.05 0.50 113.10 110.05 B B B N7 C8 N9 DG DG DG 22 22 22 N 6 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DC DC DC 2 2 2 N 6 -10.28 1.50 119.60 109.32 A A A OP1 P OP2 DA DA DA 3 3 3 N 6 -10.27 1.50 119.60 109.33 A A A OP1 P OP2 DT DT DT 4 4 4 N 6 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DC DC DC 5 5 5 N 6 -10.31 1.50 119.60 109.29 A A A OP1 P OP2 DG DG DG 6 6 6 N 6 -3.81 0.40 110.80 106.99 A A A C4 C5 N7 DG DG DG 6 6 6 N 6 3.72 0.50 104.30 108.02 A A A C5 N7 C8 DG DG DG 6 6 6 N 6 -3.19 0.50 113.10 109.91 A A A N7 C8 N9 DG DG DG 6 6 6 N 6 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DC DC DC 7 7 7 N 6 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DT DT DT 8 8 8 N 6 -10.24 1.50 119.60 109.36 A A A OP1 P OP2 DA DA DA 9 9 9 N 6 -10.25 1.50 119.60 109.35 A A A OP1 P OP2 DC DC DC 10 10 10 N 6 -10.26 1.50 119.60 109.34 A A A OP1 P OP2 DC DC DC 11 11 11 N 6 -3.82 0.40 110.80 106.98 B B B C4 C5 N7 DG DG DG 12 12 12 N 6 3.76 0.50 104.30 108.06 B B B C5 N7 C8 DG DG DG 12 12 12 N 6 -3.11 0.50 113.10 109.99 B B B N7 C8 N9 DG DG DG 12 12 12 N 6 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DG DG DG 13 13 13 N 6 -3.85 0.40 110.80 106.95 B B B C4 C5 N7 DG DG DG 13 13 13 N 6 3.71 0.50 104.30 108.01 B B B C5 N7 C8 DG DG DG 13 13 13 N 6 -3.07 0.50 113.10 110.03 B B B N7 C8 N9 DG DG DG 13 13 13 N 6 -10.27 1.50 119.60 109.33 B B B OP1 P OP2 DT DT DT 14 14 14 N 6 -10.26 1.50 119.60 109.34 B B B OP1 P OP2 DA DA DA 15 15 15 N 6 -10.22 1.50 119.60 109.38 B B B OP1 P OP2 DG DG DG 16 16 16 N 6 -3.81 0.40 110.80 106.99 B B B C4 C5 N7 DG DG DG 16 16 16 N 6 3.69 0.50 104.30 107.99 B B B C5 N7 C8 DG DG DG 16 16 16 N 6 -3.13 0.50 113.10 109.97 B B B N7 C8 N9 DG DG DG 16 16 16 N 6 -10.31 1.50 119.60 109.29 B B B OP1 P OP2 DC DC DC 17 17 17 N 6 -10.21 1.50 119.60 109.39 B B B OP1 P OP2 DG DG DG 18 18 18 N 6 -3.78 0.40 110.80 107.02 B B B C4 C5 N7 DG DG DG 18 18 18 N 6 3.70 0.50 104.30 108.00 B B B C5 N7 C8 DG DG DG 18 18 18 N 6 -3.11 0.50 113.10 109.99 B B B N7 C8 N9 DG DG DG 18 18 18 N 6 -10.20 1.50 119.60 109.40 B B B OP1 P OP2 DA DA DA 19 19 19 N 6 -10.30 1.50 119.60 109.30 B B B OP1 P OP2 DT DT DT 20 20 20 N 6 -10.24 1.50 119.60 109.36 B B B OP1 P OP2 DG DG DG 21 21 21 N 6 -3.82 0.40 110.80 106.98 B B B C4 C5 N7 DG DG DG 21 21 21 N 6 3.74 0.50 104.30 108.04 B B B C5 N7 C8 DG DG DG 21 21 21 N 6 -3.13 0.50 113.10 109.97 B B B N7 C8 N9 DG DG DG 21 21 21 N 6 -10.30 1.50 119.60 109.30 B B B OP1 P OP2 DG DG DG 22 22 22 N 6 -3.74 0.40 110.80 107.06 B B B C4 C5 N7 DG DG DG 22 22 22 N 6 3.68 0.50 104.30 107.98 B B B C5 N7 C8 DG DG DG 22 22 22 N 6 -3.11 0.50 113.10 109.99 B B B N7 C8 N9 DG DG DG 22 22 22 N 1 A A C8 N9 DG DG 6 6 -0.047 0.007 1.374 1.327 N 1 B B C8 N9 DG DG 12 12 -0.043 0.007 1.374 1.331 N 1 B B C8 N9 DG DG 13 13 -0.045 0.007 1.374 1.329 N 1 B B C8 N9 DG DG 16 16 -0.044 0.007 1.374 1.330 N 1 B B C8 N9 DG DG 18 18 -0.044 0.007 1.374 1.330 N 1 B B C8 N9 DG DG 21 21 -0.044 0.007 1.374 1.330 N 1 B B C8 N9 DG DG 22 22 -0.044 0.007 1.374 1.330 N 2 A A C8 N9 DG DG 6 6 -0.047 0.007 1.374 1.327 N 2 B B C8 N9 DG DG 12 12 -0.044 0.007 1.374 1.330 N 2 B B C8 N9 DG DG 13 13 -0.044 0.007 1.374 1.330 N 2 B B C8 N9 DG DG 16 16 -0.044 0.007 1.374 1.330 N 2 B B C8 N9 DG DG 18 18 -0.044 0.007 1.374 1.330 N 2 B B C8 N9 DG DG 21 21 -0.045 0.007 1.374 1.329 N 2 B B C8 N9 DG DG 22 22 -0.043 0.007 1.374 1.331 N 3 A A C8 N9 DG DG 6 6 -0.047 0.007 1.374 1.327 N 3 B B C8 N9 DG DG 12 12 -0.044 0.007 1.374 1.330 N 3 B B C8 N9 DG DG 13 13 -0.044 0.007 1.374 1.330 N 3 B B C8 N9 DG DG 16 16 -0.044 0.007 1.374 1.330 N 3 B B C8 N9 DG DG 18 18 -0.044 0.007 1.374 1.330 N 3 B B C8 N9 DG DG 21 21 -0.045 0.007 1.374 1.329 N 3 B B C8 N9 DG DG 22 22 -0.043 0.007 1.374 1.331 N 4 A A C8 N9 DG DG 6 6 -0.046 0.007 1.374 1.328 N 4 B B C8 N9 DG DG 12 12 -0.044 0.007 1.374 1.330 N 4 B B C8 N9 DG DG 13 13 -0.044 0.007 1.374 1.330 N 4 B B C8 N9 DG DG 16 16 -0.044 0.007 1.374 1.330 N 4 B B C8 N9 DG DG 18 18 -0.044 0.007 1.374 1.330 N 4 B B C8 N9 DG DG 21 21 -0.044 0.007 1.374 1.330 N 4 B B C8 N9 DG DG 22 22 -0.044 0.007 1.374 1.330 N 5 A A C8 N9 DG DG 6 6 -0.047 0.007 1.374 1.327 N 5 B B C8 N9 DG DG 12 12 -0.044 0.007 1.374 1.330 N 5 B B C8 N9 DG DG 13 13 -0.045 0.007 1.374 1.329 N 5 B B C8 N9 DG DG 16 16 -0.044 0.007 1.374 1.330 N 5 B B C8 N9 DG DG 18 18 -0.044 0.007 1.374 1.330 N 5 B B C8 N9 DG DG 21 21 -0.044 0.007 1.374 1.330 N 5 B B C8 N9 DG DG 22 22 -0.045 0.007 1.374 1.329 N 6 A A C8 N9 DG DG 6 6 -0.046 0.007 1.374 1.328 N 6 B B C8 N9 DG DG 12 12 -0.044 0.007 1.374 1.330 N 6 B B C8 N9 DG DG 13 13 -0.044 0.007 1.374 1.330 N 6 B B C8 N9 DG DG 16 16 -0.044 0.007 1.374 1.330 N 6 B B C8 N9 DG DG 18 18 -0.045 0.007 1.374 1.329 N 6 B B C8 N9 DG DG 21 21 -0.044 0.007 1.374 1.330 N 6 B B C8 N9 DG DG 22 22 -0.045 0.007 1.374 1.329 N NMR STRUCTURE OF THE 2-AMINO-1-METHYL-6-PHENYLIMIDAZO[4,5-B]PYRIDINE (PHIP) C8-DEOXYGUANOSINE ADDUCT IN DUPLEX DNA 1 N N 2 N N 3 N N covale 1.411 none A DG 6 A C8 DG 6 1_555 A PIQ 23 C N PIQ 1_555 hydrog WATSON-CRICK A DC 1 A N3 DC 1 1_555 B DG 22 B N1 DG 11 1_555 hydrog WATSON-CRICK A DC 1 A N4 DC 1 1_555 B DG 22 B O6 DG 11 1_555 hydrog WATSON-CRICK A DC 1 A O2 DC 1 1_555 B DG 22 B N2 DG 11 1_555 hydrog WATSON-CRICK A DC 2 A N3 DC 2 1_555 B DG 21 B N1 DG 10 1_555 hydrog WATSON-CRICK A DC 2 A N4 DC 2 1_555 B DG 21 B O6 DG 10 1_555 hydrog WATSON-CRICK A DC 2 A O2 DC 2 1_555 B DG 21 B N2 DG 10 1_555 hydrog WATSON-CRICK A DA 3 A N1 DA 3 1_555 B DT 20 B N3 DT 9 1_555 hydrog WATSON-CRICK A DA 3 A N6 DA 3 1_555 B DT 20 B O4 DT 9 1_555 hydrog WATSON-CRICK A DT 4 A N3 DT 4 1_555 B DA 19 B N1 DA 8 1_555 hydrog WATSON-CRICK A DT 4 A O4 DT 4 1_555 B DA 19 B N6 DA 8 1_555 hydrog WATSON-CRICK A DC 5 A N3 DC 5 1_555 B DG 18 B N1 DG 7 1_555 hydrog WATSON-CRICK A DC 5 A N4 DC 5 1_555 B DG 18 B O6 DG 7 1_555 hydrog WATSON-CRICK A DC 5 A O2 DC 5 1_555 B DG 18 B N2 DG 7 1_555 hydrog WATSON-CRICK A DC 7 A N3 DC 7 1_555 B DG 16 B N1 DG 5 1_555 hydrog WATSON-CRICK A DC 7 A N4 DC 7 1_555 B DG 16 B O6 DG 5 1_555 hydrog WATSON-CRICK A DC 7 A O2 DC 7 1_555 B DG 16 B N2 DG 5 1_555 hydrog WATSON-CRICK A DT 8 A N3 DT 8 1_555 B DA 15 B N1 DA 4 1_555 hydrog WATSON-CRICK A DT 8 A O4 DT 8 1_555 B DA 15 B N6 DA 4 1_555 hydrog WATSON-CRICK A DA 9 A N1 DA 9 1_555 B DT 14 B N3 DT 3 1_555 hydrog WATSON-CRICK A DA 9 A N6 DA 9 1_555 B DT 14 B O4 DT 3 1_555 hydrog WATSON-CRICK A DC 10 A N3 DC 10 1_555 B DG 13 B N1 DG 2 1_555 hydrog WATSON-CRICK A DC 10 A N4 DC 10 1_555 B DG 13 B O6 DG 2 1_555 hydrog WATSON-CRICK A DC 10 A O2 DC 10 1_555 B DG 13 B N2 DG 2 1_555 hydrog WATSON-CRICK A DC 11 A N3 DC 11 1_555 B DG 12 B N1 DG 1 1_555 hydrog WATSON-CRICK A DC 11 A N4 DC 11 1_555 B DG 12 B O6 DG 1 1_555 hydrog WATSON-CRICK A DC 11 A O2 DC 11 1_555 B DG 12 B N2 DG 1 1_555 DNA DNA adduct duplex, DNA 1HZ0 PDB 1 1HZ0 1HZ0 PDB 2 1HZ0 1 11 1HZ0 1 11 1HZ0 A 1 1 11 12 22 1HZ0 12 22 1HZ0 B 2 1 11 BINDING SITE FOR RESIDUE PIQ A 23 A PIQ 23 Software 6 A DC 5 A DC 5 6 1_555 A DG 6 A DG 6 6 1_555 A DC 7 A DC 7 6 1_555 B DG 16 B DG 5 6 1_555 B DC 17 B DC 6 6 1_555 B DG 18 B DG 7 6 1_555