1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Lam, S.L. Ip, L.N. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 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 J.Biomol.Struct.Dyn. JBSDD6 0646 0739-1102 19 907 917 11922844 Low temperature solution structures and base pair stacking of double helical d(CGTACG)(2). 2002 10.2210/pdb1k2k/pdb pdb_00001k2k 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 1809.217 5'-D(*CP*GP*TP*AP*CP*G)-3' 2 syn polymer no no (DC)(DG)(DT)(DA)(DC)(DG) CGTACG A,B polydeoxyribonucleotide n n n n n n -35.676 1 19 A 1 B 12 -0.501 A_DC1:DG12_B 1 8.759 0.214 0.629 -0.010 -1.326 1 19 A 2 B 11 -2.184 A_DG2:DC11_B 2 -24.276 -0.448 0.369 -0.280 -9.612 1 20 A 3 B 10 -4.308 A_DT3:DA10_B 3 -12.647 0.002 0.695 -0.193 9.698 1 20 A 4 B 9 -4.385 A_DA4:DT9_B 4 -12.679 0.000 0.698 -0.193 1.356 1 19 A 5 B 8 -2.221 A_DC5:DG8_B 5 -24.311 0.448 0.374 -0.281 35.801 1 19 A 6 B 7 -0.438 A_DG6:DC7_B 6 9.343 -0.218 0.629 -0.010 2.780 43.523 A A 1 2 -6.381 B B 12 11 2.854 -4.709 -1.321 2.001 AA_DC1DG2:DC11DG12_BB 1 -5.924 8.026 42.891 3.093 1.286 3.469 31.621 A A 2 3 -4.144 B B 11 10 3.419 -2.251 -0.394 -0.511 AA_DG2DT3:DA10DC11_BB 2 -3.768 6.936 31.323 -0.497 -0.015 2.577 46.882 A A 3 4 -14.873 B B 10 9 2.767 -11.721 -0.005 0.474 AA_DT3DA4:DT9DA10_BB 3 -0.026 0.033 45.474 1.402 0.005 3.470 31.612 A A 4 5 -4.103 B B 9 8 3.420 -2.229 0.393 -0.511 AA_DA4DC5:DG8DT9_BB 4 3.746 -6.897 31.317 -0.501 0.013 2.766 43.405 A A 5 6 -6.694 B B 8 7 2.859 -4.928 1.316 2.033 AA_DC5DG6:DC7DG8_BB 5 5.773 -7.842 42.768 3.163 -1.294 database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2002-04-10 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 1K2J contains the same nucleic acid structure. RCSB Y RCSB 2001-09-28 REL REL from solid-phase DNA synthesizer sample 1 7.0 288 K using AMBER 4.0 restrained molecular dynamics and energy minimization 3.1 mM (total strand concentration) 5'-d(CGTACG)2 in 10 mM sodium phosphate pH 7.0 D2O Bruker processing XwinNMR 2.1 James et al. data analysis MARDIGRAS 3.5 Kollman et al. refinement Amber 4.0 500 Bruker ARX C 1 n 1 DC 1 A G 2 n 2 DG 2 A T 3 n 3 DT 3 A A 4 n 4 DA 4 A C 5 n 5 DC 5 A G 6 n 6 DG 6 A C 7 n 1 DC 7 B G 8 n 2 DG 8 B T 9 n 3 DT 9 B A 10 n 4 DA 10 B C 11 n 5 DC 11 B G 12 n 6 DG 12 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 DG 2 0.112 SIDE CHAIN 1 A DT 3 0.070 SIDE CHAIN 1 A DA 4 0.097 SIDE CHAIN 1 B DG 8 0.112 SIDE CHAIN 1 B DT 9 0.070 SIDE CHAIN 1 B DA 10 0.096 SIDE CHAIN 1 4.65 0.30 108.30 112.95 A A A O4' C1' N1 DC DC DC 1 1 1 N 1 9.09 1.10 109.80 118.89 A A A C5' C4' O4' DT DT DT 3 3 3 N 1 3.67 0.30 108.30 111.97 A A A O4' C1' N9 DA DA DA 4 4 4 N 1 5.46 0.60 106.00 111.46 A A A O4' C4' C3' DC DC DC 5 5 5 N 1 12.56 1.10 109.80 122.36 A A A C5' C4' O4' DC DC DC 5 5 5 N 1 3.20 0.50 106.80 110.00 A A A O4' C1' C2' DG DG DG 6 6 6 N 1 4.42 0.30 108.30 112.72 B B B O4' C1' N1 DC DC DC 7 7 7 N 1 9.11 1.10 109.80 118.91 B B B C5' C4' O4' DT DT DT 9 9 9 N 1 3.74 0.30 108.30 112.04 B B B O4' C1' N9 DA DA DA 10 10 10 N 1 5.45 0.60 106.00 111.45 B B B O4' C4' C3' DC DC DC 11 11 11 N 1 12.57 1.10 109.80 122.37 B B B C5' C4' O4' DC DC DC 11 11 11 N 1 3.10 0.50 106.80 109.90 B B B O4' C1' C2' DG DG DG 12 12 12 N NMR MINIMIZED AVERAGE STRUCTURE OF d(CGTACG)2 1 N N 1 N N hydrog DC-DC MISPAIR A DC 1 A N3 DC 1 1_555 B DC 11 B N4 DC 5 1_555 hydrog WATSON-CRICK A DC 1 A N3 DC 1 1_555 B DG 12 B N1 DG 6 1_555 hydrog WATSON-CRICK A DC 1 A N4 DC 1 1_555 B DG 12 B O6 DG 6 1_555 hydrog WATSON-CRICK A DC 1 A O2 DC 1 1_555 B DG 12 B N2 DG 6 1_555 hydrog WATSON-CRICK A DG 2 A N1 DG 2 1_555 B DC 11 B N3 DC 5 1_555 hydrog WATSON-CRICK A DG 2 A N2 DG 2 1_555 B DC 11 B O2 DC 5 1_555 hydrog WATSON-CRICK A DG 2 A O6 DG 2 1_555 B DC 11 B N4 DC 5 1_555 hydrog WATSON-CRICK A DT 3 A N3 DT 3 1_555 B DA 10 B N1 DA 4 1_555 hydrog WATSON-CRICK A DT 3 A O4 DT 3 1_555 B DA 10 B N6 DA 4 1_555 hydrog WATSON-CRICK A DA 4 A N1 DA 4 1_555 B DT 9 B N3 DT 3 1_555 hydrog WATSON-CRICK A DA 4 A N6 DA 4 1_555 B DT 9 B O4 DT 3 1_555 hydrog DC-DC MISPAIR A DC 5 A N4 DC 5 1_555 B DC 7 B N3 DC 1 1_555 hydrog WATSON-CRICK A DC 5 A N3 DC 5 1_555 B DG 8 B N1 DG 2 1_555 hydrog WATSON-CRICK A DC 5 A N4 DC 5 1_555 B DG 8 B O6 DG 2 1_555 hydrog WATSON-CRICK A DC 5 A O2 DC 5 1_555 B DG 8 B N2 DG 2 1_555 hydrog WATSON-CRICK A DG 6 A N1 DG 6 1_555 B DC 7 B N3 DC 1 1_555 hydrog WATSON-CRICK A DG 6 A N2 DG 6 1_555 B DC 7 B O2 DC 1 1_555 hydrog WATSON-CRICK A DG 6 A O6 DG 6 1_555 B DC 7 B N4 DC 1 1_555 DNA self-complementary DNA, DNA 1K2K PDB 1 1K2K 1 6 1K2K 1 6 1K2K A 1 1 6 7 12 1K2K 7 12 1K2K B 1 1 6