1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Baleja, J.D. Sykes, B.D. 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 US Biochemistry BICHAW 0033 0006-2960 29 4828 4839 10.1021/bi00472a012 2141998 Solution structure of phage lambda half-operator DNA by use of NMR, restrained molecular dynamics, and NOE-based refinement. 1990 US J.Magn.Reson. JOMRA4 0624 0022-2364 87 375 Distance Measurement and Structure Refinement with Noe Data 1990 10.2210/pdb1d20/pdb pdb_00001d20 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 2979.968 DNA (5'-D(*TP*CP*TP*AP*TP*CP*AP*CP*CP*G)-3') 1 syn polymer 3109.053 DNA (5'-D(*CP*GP*GP*TP*GP*AP*TP*AP*GP*A)-3') 1 syn polymer DEOXYRIBONUCLEIC ACID DEOXYRIBONUCLEIC ACID no no (DT)(DC)(DT)(DA)(DT)(DC)(DA)(DC)(DC)(DG) TCTATCACCG A polydeoxyribonucleotide no no (DC)(DG)(DG)(DT)(DG)(DA)(DT)(DA)(DG)(DA) CGGTGATAGA B polydeoxyribonucleotide n n n n n n n n n n n n n n n n n n n n 13.072 1 20 A 1 B 20 -8.703 A_DT1:DA20_B 1 -21.671 -0.266 0.346 -0.063 -0.424 1 19 A 2 B 19 -4.202 A_DC2:DG19_B 2 -23.112 0.334 0.225 -0.177 -10.872 1 20 A 3 B 18 -5.979 A_DT3:DA18_B 3 -17.338 -0.204 0.414 -0.027 -4.735 1 20 A 4 B 17 -6.930 A_DA4:DT17_B 4 -10.218 0.032 0.469 -0.073 -3.372 1 20 A 5 B 16 -5.845 A_DT5:DA16_B 5 -9.871 0.102 0.489 -0.089 -0.329 1 19 A 6 B 15 -3.140 A_DC6:DG15_B 6 -13.032 0.584 -0.055 -0.180 -7.646 1 20 A 7 B 14 -5.140 A_DA7:DT14_B 7 -12.637 -0.262 0.009 -0.106 0.713 1 19 A 8 B 13 -5.668 A_DC8:DG13_B 8 -10.582 0.414 0.058 -0.147 -2.136 1 19 A 9 B 12 -2.143 A_DC9:DG12_B 9 -16.843 0.555 -0.047 -0.189 -12.043 1 19 A 10 B 11 -5.072 A_DG10:DC11_B 10 -10.833 -0.131 0.033 -0.080 3.478 43.248 A A 1 2 1.744 B B 20 19 3.499 1.284 -0.048 -0.334 AA_DT1DC2:DG19DA20_BB 1 2.849 -3.869 43.141 -0.588 0.362 3.445 31.800 A A 2 3 4.202 B B 19 18 3.457 2.300 -0.188 -0.118 AA_DC2DT3:DA18DG19_BB 2 -1.522 2.781 31.683 -0.659 0.050 3.087 39.993 A A 3 4 1.490 B B 18 17 3.078 1.019 0.086 0.654 AA_DT3DA4:DT17DA18_BB 3 -1.696 2.481 39.946 0.847 -0.310 3.292 33.257 A A 4 5 -3.619 B B 17 16 3.283 -2.070 0.027 -0.263 AA_DA4DT5:DA16DT17_BB 4 -0.403 0.704 33.192 -0.111 -0.115 3.126 39.822 A A 5 6 -1.879 B B 16 15 3.129 -1.277 0.111 -0.165 AA_DT5DC6:DG15DA16_BB 5 4.649 -6.841 39.541 -0.100 0.354 2.919 33.011 A A 6 7 24.490 B B 15 14 3.313 13.527 -0.044 -0.292 AA_DC6DA7:DT14DG15_BB 6 -0.385 0.698 30.180 -2.805 0.011 3.044 36.075 A A 7 8 -0.578 B B 14 13 3.037 -0.358 -0.408 -0.117 AA_DA7DC8:DG13DT14_BB 7 -0.583 0.941 36.069 -0.141 0.582 3.207 36.540 A A 8 9 5.276 B B 13 12 3.204 3.294 0.765 -0.653 AA_DC8DC9:DG12DG13_BB 8 4.921 -7.881 36.073 -1.490 -0.551 2.804 34.684 A A 9 10 24.783 B B 12 11 3.320 14.355 -0.015 -0.580 AA_DC9DG10:DC11DG12_BB 9 -0.239 0.413 31.656 -3.136 -0.012 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 1991-07-15 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 Y BNL 1990-08-01 REL REL CHEMICALLY SYNTHESIZED sample CHEMICALLY SYNTHESIZED sample 1 THE STRUCTURE WAS REFINED AGAINST PRIMARY NOE DATA. THE R VALUE IS 0.19 OVER ALL OBSERVED, QUANTIFIED, NOE CROSSPEAK INTENSITIES. THE NOE-BASED PROCEDURE USED TO REFINE THESE STRUCTURES INCLUDED CORRELATION TIME ADJUSTMENT FACTORS, WHICH ARE APPROXIMATELY RELATED TO THE INVERSE OF THE TEMPERATURE FACTORS ASSOCIATED WITH X-RAY CRYSTALLOGRAPHY. THESE VALUES ARE INCLUDED IN THE COLUMN NORMALLY USED FOR TEMPERATURE FACTORS. VALUES OF 0.0 APPEAR FOR NON-HYDROGEN ATOMS, WHICH WERE NOT USED IN THE NMR CALCULATIONS. FURTHER DETAILS ARE GIVEN IN REFERENCE 1. ENERGY MINIMIZATION, MOLECULAR DYNAMICS DE VLIEG ET AL. refinement GROMOS T 1 n 1 DT 1 A C 2 n 2 DC 2 A T 3 n 3 DT 3 A A 4 n 4 DA 4 A T 5 n 5 DT 5 A C 6 n 6 DC 6 A A 7 n 7 DA 7 A C 8 n 8 DC 8 A C 9 n 9 DC 9 A G 10 n 10 DG 10 A C 11 n 1 DC 11 B G 12 n 2 DG 12 B G 13 n 3 DG 13 B T 14 n 4 DT 14 B G 15 n 5 DG 15 B A 16 n 6 DA 16 B T 17 n 7 DT 17 B A 18 n 8 DA 18 B G 19 n 9 DG 19 B A 20 n 10 DA 20 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 2 0.121 SIDE CHAIN 1 A DT 3 0.127 SIDE CHAIN 1 A DA 4 0.074 SIDE CHAIN 1 A DT 5 0.092 SIDE CHAIN 1 A DC 6 0.083 SIDE CHAIN 1 A DA 7 0.054 SIDE CHAIN 1 A DC 9 0.093 SIDE CHAIN 1 B DC 11 0.076 SIDE CHAIN 1 B DG 12 0.058 SIDE CHAIN 1 B DG 13 0.073 SIDE CHAIN 1 B DT 14 0.104 SIDE CHAIN 1 B DG 15 0.075 SIDE CHAIN 1 B DA 16 0.087 SIDE CHAIN 1 B DT 17 0.102 SIDE CHAIN 1 B DA 18 0.077 SIDE CHAIN 1 4.79 0.60 114.60 119.39 A A A N1 C2 N3 DT DT DT 1 1 1 N 1 -5.82 0.60 127.20 121.38 A A A C2 N3 C4 DT DT DT 1 1 1 N 1 4.46 0.60 115.20 119.66 A A A N3 C4 C5 DT DT DT 1 1 1 N 1 -3.80 0.60 122.30 118.50 A A A N3 C2 O2 DT DT DT 1 1 1 N 1 -4.47 0.60 122.90 118.43 A A A C6 C5 C7 DT DT DT 1 1 1 N 1 -2.50 0.40 120.30 117.80 A A A C6 N1 C2 DC DC DC 2 2 2 N 1 3.02 0.50 119.90 122.92 A A A C2 N3 C4 DC DC DC 2 2 2 N 1 -2.41 0.40 121.90 119.49 A A A N3 C4 C5 DC DC DC 2 2 2 N 1 5.08 0.60 114.60 119.68 A A A N1 C2 N3 DT DT DT 3 3 3 N 1 -5.94 0.60 127.20 121.26 A A A C2 N3 C4 DT DT DT 3 3 3 N 1 3.98 0.60 115.20 119.18 A A A N3 C4 C5 DT DT DT 3 3 3 N 1 -3.80 0.60 122.30 118.50 A A A N3 C2 O2 DT DT DT 3 3 3 N 1 -5.26 0.60 122.90 117.64 A A A C6 C5 C7 DT DT DT 3 3 3 N 1 -6.54 0.50 129.30 122.76 A A A N1 C2 N3 DA DA DA 4 4 4 N 1 8.99 0.50 110.60 119.59 A A A C2 N3 C4 DA DA DA 4 4 4 N 1 -7.45 0.70 126.80 119.35 A A A N3 C4 C5 DA DA DA 4 4 4 N 1 3.26 0.50 103.90 107.16 A A A C5 N7 C8 DA DA DA 4 4 4 N 1 -3.49 0.50 113.80 110.31 A A A N7 C8 N9 DA DA DA 4 4 4 N 1 5.68 0.80 127.40 133.08 A A A N3 C4 N9 DA DA DA 4 4 4 N 1 1.97 0.30 108.30 110.27 A A A O4' C1' N1 DT DT DT 5 5 5 N 1 5.29 0.60 114.60 119.89 A A A N1 C2 N3 DT DT DT 5 5 5 N 1 -6.20 0.60 127.20 121.00 A A A C2 N3 C4 DT DT DT 5 5 5 N 1 4.24 0.60 115.20 119.44 A A A N3 C4 C5 DT DT DT 5 5 5 N 1 -4.09 0.60 122.30 118.21 A A A N3 C2 O2 DT DT DT 5 5 5 N 1 3.98 0.60 119.00 122.98 A A A C4 C5 C7 DT DT DT 5 5 5 N 1 -6.26 0.60 122.90 116.64 A A A C6 C5 C7 DT DT DT 5 5 5 N 1 -7.12 0.50 129.30 122.18 A A A N1 C2 N3 DA DA DA 7 7 7 N 1 9.47 0.50 110.60 120.07 A A A C2 N3 C4 DA DA DA 7 7 7 N 1 -7.59 0.70 126.80 119.21 A A A N3 C4 C5 DA DA DA 7 7 7 N 1 3.19 0.50 103.90 107.09 A A A C5 N7 C8 DA DA DA 7 7 7 N 1 -3.87 0.50 113.80 109.93 A A A N7 C8 N9 DA DA DA 7 7 7 N 1 5.88 0.80 127.40 133.28 A A A N3 C4 N9 DA DA DA 7 7 7 N 1 1.97 0.30 108.30 110.27 A A A O4' C1' N1 DC DC DC 9 9 9 N 1 -6.08 0.60 125.10 119.02 A A A C6 N1 C2 DG DG DG 10 10 10 N 1 8.86 0.50 111.90 120.76 A A A C2 N3 C4 DG DG DG 10 10 10 N 1 -7.09 0.50 128.60 121.51 A A A N3 C4 C5 DG DG DG 10 10 10 N 1 7.70 0.50 111.50 119.20 A A A C5 C6 N1 DG DG DG 10 10 10 N 1 -2.81 0.40 110.80 107.99 A A A C4 C5 N7 DG DG DG 10 10 10 N 1 3.11 0.50 104.30 107.41 A A A C5 N7 C8 DG DG DG 10 10 10 N 1 -3.08 0.50 113.10 110.02 A A A N7 C8 N9 DG DG DG 10 10 10 N 1 5.89 0.60 126.00 131.89 A A A N3 C4 N9 DG DG DG 10 10 10 N 1 -8.12 0.60 128.60 120.48 A A A C5 C6 O6 DG DG DG 10 10 10 N 1 -5.34 0.60 125.10 119.76 B B B C6 N1 C2 DG DG DG 12 12 12 N 1 8.97 0.50 111.90 120.87 B B B C2 N3 C4 DG DG DG 12 12 12 N 1 -7.48 0.50 128.60 121.12 B B B N3 C4 C5 DG DG DG 12 12 12 N 1 6.72 0.50 111.50 118.22 B B B C5 C6 N1 DG DG DG 12 12 12 N 1 -3.47 0.40 110.80 107.33 B B B C4 C5 N7 DG DG DG 12 12 12 N 1 5.61 0.60 126.00 131.61 B B B N3 C4 N9 DG DG DG 12 12 12 N 1 -7.31 0.60 128.60 121.29 B B B C5 C6 O6 DG DG DG 12 12 12 N 1 -5.15 0.60 125.10 119.95 B B B C6 N1 C2 DG DG DG 13 13 13 N 1 -3.82 0.60 123.90 120.08 B B B N1 C2 N3 DG DG DG 13 13 13 N 1 9.60 0.50 111.90 121.50 B B B C2 N3 C4 DG DG DG 13 13 13 N 1 -8.10 0.50 128.60 120.50 B B B N3 C4 C5 DG DG DG 13 13 13 N 1 6.80 0.50 111.50 118.30 B B B C5 C6 N1 DG DG DG 13 13 13 N 1 -2.72 0.40 110.80 108.08 B B B C4 C5 N7 DG DG DG 13 13 13 N 1 6.58 0.60 126.00 132.58 B B B N3 C4 N9 DG DG DG 13 13 13 N 1 -8.43 0.60 128.60 120.17 B B B C5 C6 O6 DG DG DG 13 13 13 N 1 5.17 0.60 114.60 119.77 B B B N1 C2 N3 DT DT DT 14 14 14 N 1 -6.20 0.60 127.20 121.00 B B B C2 N3 C4 DT DT DT 14 14 14 N 1 4.30 0.60 115.20 119.50 B B B N3 C4 C5 DT DT DT 14 14 14 N 1 -4.32 0.60 122.30 117.98 B B B N3 C2 O2 DT DT DT 14 14 14 N 1 -5.15 0.60 122.90 117.75 B B B C6 C5 C7 DT DT DT 14 14 14 N 1 -5.68 0.60 125.10 119.42 B B B C6 N1 C2 DG DG DG 15 15 15 N 1 9.11 0.50 111.90 121.01 B B B C2 N3 C4 DG DG DG 15 15 15 N 1 -7.79 0.50 128.60 120.81 B B B N3 C4 C5 DG DG DG 15 15 15 N 1 7.12 0.50 111.50 118.62 B B B C5 C6 N1 DG DG DG 15 15 15 N 1 -3.20 0.40 110.80 107.60 B B B C4 C5 N7 DG DG DG 15 15 15 N 1 5.47 0.60 126.00 131.47 B B B N3 C4 N9 DG DG DG 15 15 15 N 1 -7.55 0.60 128.60 121.05 B B B C5 C6 O6 DG DG DG 15 15 15 N 1 -6.70 0.50 129.30 122.60 B B B N1 C2 N3 DA DA DA 16 16 16 N 1 8.90 0.50 110.60 119.50 B B B C2 N3 C4 DA DA DA 16 16 16 N 1 -7.10 0.70 126.80 119.70 B B B N3 C4 C5 DA DA DA 16 16 16 N 1 3.16 0.50 103.90 107.06 B B B C5 N7 C8 DA DA DA 16 16 16 N 1 -3.58 0.50 113.80 110.22 B B B N7 C8 N9 DA DA DA 16 16 16 N 1 5.83 0.80 127.40 133.23 B B B N3 C4 N9 DA DA DA 16 16 16 N 1 1.88 0.30 108.30 110.18 B B B O4' C1' N1 DT DT DT 17 17 17 N 1 5.51 0.60 114.60 120.11 B B B N1 C2 N3 DT DT DT 17 17 17 N 1 -6.34 0.60 127.20 120.86 B B B C2 N3 C4 DT DT DT 17 17 17 N 1 4.02 0.60 115.20 119.22 B B B N3 C4 C5 DT DT DT 17 17 17 N 1 -4.24 0.60 122.30 118.06 B B B N3 C2 O2 DT DT DT 17 17 17 N 1 -5.82 0.60 122.90 117.08 B B B C6 C5 C7 DT DT DT 17 17 17 N 1 -6.01 0.50 129.30 123.29 B B B N1 C2 N3 DA DA DA 18 18 18 N 1 8.75 0.50 110.60 119.35 B B B C2 N3 C4 DA DA DA 18 18 18 N 1 -7.32 0.70 126.80 119.48 B B B N3 C4 C5 DA DA DA 18 18 18 N 1 -3.50 0.50 113.80 110.30 B B B N7 C8 N9 DA DA DA 18 18 18 N 1 5.58 0.80 127.40 132.98 B B B N3 C4 N9 DA DA DA 18 18 18 N 1 -5.50 0.60 125.10 119.60 B B B C6 N1 C2 DG DG DG 19 19 19 N 1 9.04 0.50 111.90 120.94 B B B C2 N3 C4 DG DG DG 19 19 19 N 1 -7.39 0.50 128.60 121.21 B B B N3 C4 C5 DG DG DG 19 19 19 N 1 7.10 0.50 111.50 118.60 B B B C5 C6 N1 DG DG DG 19 19 19 N 1 -3.27 0.40 110.80 107.53 B B B C4 C5 N7 DG DG DG 19 19 19 N 1 3.11 0.50 104.30 107.41 B B B C5 N7 C8 DG DG DG 19 19 19 N 1 -3.02 0.50 113.10 110.08 B B B N7 C8 N9 DG DG DG 19 19 19 N 1 5.16 0.60 126.00 131.16 B B B N3 C4 N9 DG DG DG 19 19 19 N 1 -7.60 0.60 128.60 121.00 B B B C5 C6 O6 DG DG DG 19 19 19 N 1 -6.35 0.50 129.30 122.95 B B B N1 C2 N3 DA DA DA 20 20 20 N 1 8.67 0.50 110.60 119.27 B B B C2 N3 C4 DA DA DA 20 20 20 N 1 -6.58 0.70 126.80 120.22 B B B N3 C4 C5 DA DA DA 20 20 20 N 1 3.38 0.50 103.90 107.28 B B B C5 N7 C8 DA DA DA 20 20 20 N 1 -3.98 0.50 113.80 109.82 B B B N7 C8 N9 DA DA DA 20 20 20 N 1 5.77 0.80 127.40 133.17 B B B N3 C4 N9 DA DA DA 20 20 20 N 1 A A C5 C6 DT DT 1 1 0.043 0.007 1.339 1.382 N 1 A A N1 C6 DC DC 2 2 0.041 0.006 1.367 1.408 N 1 A A C4 C5 DT DT 3 3 -0.058 0.009 1.445 1.387 N 1 A A C5 C6 DT DT 3 3 0.052 0.007 1.339 1.391 N 1 A A C5 N7 DA DA 4 4 -0.059 0.006 1.388 1.329 N 1 A A N9 C4 DA DA 4 4 -0.047 0.006 1.374 1.327 N 1 A A C4 C5 DT DT 5 5 -0.057 0.009 1.445 1.388 N 1 A A C5 C6 DT DT 5 5 0.047 0.007 1.339 1.386 N 1 A A N1 C6 DC DC 6 6 0.041 0.006 1.367 1.408 N 1 A A C5 N7 DA DA 7 7 -0.055 0.006 1.388 1.333 N 1 A A N9 C4 DA DA 7 7 -0.049 0.006 1.374 1.325 N 1 A A C5 C6 DC DC 9 9 0.052 0.008 1.339 1.391 N 1 A A C5 N7 DG DG 10 10 -0.065 0.006 1.388 1.323 N 1 B B C5 N7 DG DG 12 12 -0.054 0.006 1.388 1.334 N 1 B B C8 N9 DG DG 12 12 -0.049 0.007 1.374 1.325 N 1 B B N9 C4 DG DG 12 12 -0.053 0.008 1.375 1.322 N 1 B B C5 N7 DG DG 13 13 -0.061 0.006 1.388 1.327 N 1 B B N9 C4 DG DG 13 13 -0.056 0.008 1.375 1.319 N 1 B B C4 C5 DT DT 14 14 -0.060 0.009 1.445 1.385 N 1 B B C5 C6 DT DT 14 14 0.054 0.007 1.339 1.393 N 1 B B C5 N7 DG DG 15 15 -0.056 0.006 1.388 1.332 N 1 B B C5 N7 DA DA 16 16 -0.059 0.006 1.388 1.329 N 1 B B N9 C4 DA DA 16 16 -0.050 0.006 1.374 1.324 N 1 B B C4 C5 DT DT 17 17 -0.057 0.009 1.445 1.388 N 1 B B C5 C6 DT DT 17 17 0.048 0.007 1.339 1.387 N 1 B B C5 N7 DA DA 18 18 -0.054 0.006 1.388 1.334 N 1 B B N9 C4 DA DA 18 18 -0.044 0.006 1.374 1.330 N 1 B B C5 N7 DG DG 19 19 -0.062 0.006 1.388 1.326 N 1 B B N9 C4 DG DG 19 19 -0.054 0.008 1.375 1.321 N 1 B B C5 N7 DA DA 20 20 -0.061 0.006 1.388 1.327 N 1 B B N9 C4 DA DA 20 20 -0.046 0.006 1.374 1.328 N SOLUTION STRUCTURE OF PHAGE LAMBDA HALF-OPERATOR DNA 1 N N 2 N N hydrog WATSON-CRICK A DT 1 A N3 DT 1 1_555 B DA 20 B N1 DA 10 1_555 hydrog WATSON-CRICK A DT 1 A O4 DT 1 1_555 B DA 20 B N6 DA 10 1_555 hydrog WATSON-CRICK A DC 2 A N3 DC 2 1_555 B DG 19 B N1 DG 9 1_555 hydrog WATSON-CRICK A DC 2 A N4 DC 2 1_555 B DG 19 B O6 DG 9 1_555 hydrog WATSON-CRICK A DC 2 A O2 DC 2 1_555 B DG 19 B N2 DG 9 1_555 hydrog WATSON-CRICK A DT 3 A N3 DT 3 1_555 B DA 18 B N1 DA 8 1_555 hydrog WATSON-CRICK A DT 3 A O4 DT 3 1_555 B DA 18 B N6 DA 8 1_555 hydrog WATSON-CRICK A DA 4 A N1 DA 4 1_555 B DT 17 B N3 DT 7 1_555 hydrog WATSON-CRICK A DA 4 A N6 DA 4 1_555 B DT 17 B O4 DT 7 1_555 hydrog WATSON-CRICK A DT 5 A N3 DT 5 1_555 B DA 16 B N1 DA 6 1_555 hydrog WATSON-CRICK A DT 5 A O4 DT 5 1_555 B DA 16 B N6 DA 6 1_555 hydrog WATSON-CRICK A DC 6 A N3 DC 6 1_555 B DG 15 B N1 DG 5 1_555 hydrog WATSON-CRICK A DC 6 A N4 DC 6 1_555 B DG 15 B O6 DG 5 1_555 hydrog WATSON-CRICK A DC 6 A O2 DC 6 1_555 B DG 15 B N2 DG 5 1_555 hydrog WATSON-CRICK A DA 7 A N1 DA 7 1_555 B DT 14 B N3 DT 4 1_555 hydrog WATSON-CRICK A DA 7 A N6 DA 7 1_555 B DT 14 B O4 DT 4 1_555 hydrog WATSON-CRICK A DC 8 A N3 DC 8 1_555 B DG 13 B N1 DG 3 1_555 hydrog WATSON-CRICK A DC 8 A N4 DC 8 1_555 B DG 13 B O6 DG 3 1_555 hydrog WATSON-CRICK A DC 8 A O2 DC 8 1_555 B DG 13 B N2 DG 3 1_555 hydrog WATSON-CRICK A DC 9 A N3 DC 9 1_555 B DG 12 B N1 DG 2 1_555 hydrog WATSON-CRICK A DC 9 A N4 DC 9 1_555 B DG 12 B O6 DG 2 1_555 hydrog WATSON-CRICK A DC 9 A O2 DC 9 1_555 B DG 12 B N2 DG 2 1_555 hydrog WATSON-CRICK A DG 10 A N1 DG 10 1_555 B DC 11 B N3 DC 1 1_555 hydrog WATSON-CRICK A DG 10 A N2 DG 10 1_555 B DC 11 B O2 DC 1 1_555 hydrog WATSON-CRICK A DG 10 A O6 DG 10 1_555 B DC 11 B N4 DC 1 1_555 DNA DNA, DOUBLE HELIX, PHAGE LAMBDA HALF-OPERATOR 1D20 PDB 1 1D20 1D20 PDB 2 1D20 1 10 1D20 1 10 1D20 A 1 1 10 11 20 1D20 11 20 1D20 B 2 1 10 1 P 1