1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Escaja, N. Pedroso, E. Rico, M. Gonzalez, C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 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.Am.Chem.Soc. JACSAT 0004 0002-7863 122 12732 12742 10.1021/ja002778q -1 Dimeric Solution Structure of Two Cyclic Octamers: Four-Stranded DNA Structures Stabilized by A:T:A:T and G:C:G:C 2000 US J.Am.Chem.Soc. JACSAT 0004 0002-7863 120 2176 2177 10.1021/ja973691g NMR Structure of Two Cyclic Oligonucleotides. A Monomer Dimer Equilibrium between DumbellL and Quadruplex Structures 1998 10.2210/pdb1eu2/pdb pdb_00001eu2 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 2393.578 CYCLIC OLIGONUCLEOTIDE D(TGCTCGCT) 2 syn polymer no no (DT)(DG)(DC)(DT)(DC)(DG)(DC)(DT) TGCTCGCT A,B polydeoxyribonucleotide n n n n n n n n -6.895 1 19 A 2 B 3 0.770 A_DG2:DC3_B 1 -2.294 -0.360 -0.395 -0.215 12.575 1 19 A 3 B 2 1.107 A_DC3:DG2_B 2 -5.999 0.336 -0.325 -0.164 -8.358 1 19 A 6 B 7 0.947 A_DG6:DC7_B 3 -8.286 -0.266 -0.209 -0.161 8.926 1 19 A 7 B 6 1.258 A_DC7:DG6_B 4 -8.563 0.303 -0.192 -0.171 2.820 28.624 A A 2 3 -7.522 B B 3 2 2.816 -3.707 -0.136 -0.183 AA_DG2DC3:DG2DC3_BB 1 -1.533 3.110 28.347 0.357 -0.025 2.784 27.363 A A 6 7 -9.756 B B 7 6 2.840 -4.594 0.053 0.099 AA_DG6DC7:DG6DC7_BB 2 -0.368 0.781 26.979 1.195 -0.192 database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list struct_conn repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2001-01-24 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_seq_id dimeric structure of cyclic d(CATTCATT) 1H assigments of the dimeric form of cyclic d(CATTCATT) RCSB Y RCSB 2000-04-13 REL all calculated structures submitted 10 10 2D NOESY DQF-COSY ROESY TOCSY 0.01 7.0 1 atm 293 K see references relaxation matrix, restrained molecular dynamics 2.4 mM oligonucleotide concentration, 25mM phosphate buffer; either 100% D2O or 90% H2O, 10% D2O Bruker collection XwinNMR 1.3 Bartels et al. data analysis XEASY 1.0 P. Guntert et al. structure solution DYANA 1.5 T.L. James structure solution MARDIGRAS 4.0 P. Guntert et al. refinement DYANA 1.5 D. Pearlman refinement Amber 4.1 600 Bruker AMX T 1 n 1 DT 1 A G 2 n 2 DG 2 A C 3 n 3 DC 3 A T 4 n 4 DT 4 A C 5 n 5 DC 5 A G 6 n 6 DG 6 A C 7 n 7 DC 7 A T 8 n 8 DT 8 A T 1 n 1 DT 1 B G 2 n 2 DG 2 B C 3 n 3 DC 3 B T 4 n 4 DT 4 B C 5 n 5 DC 5 B G 6 n 6 DG 6 B C 7 n 7 DC 7 B T 8 n 8 DT 8 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 2 B C4' DC 5 WRONG HAND 2 B C3' DC 5 WRONG HAND 3 A C4' DT 1 WRONG HAND 3 A C3' DT 1 WRONG HAND 4 B C4' DC 5 WRONG HAND 4 B C3' DC 5 WRONG HAND 5 A C4' DC 5 WRONG HAND 5 A C3' DC 5 WRONG HAND 5 B C4' DT 1 WRONG HAND 5 B C1' DT 1 WRONG HAND 6 A C4' DC 5 WRONG HAND 6 A C3' DC 5 WRONG HAND 6 B C4' DC 5 WRONG HAND 6 B C3' DC 5 WRONG HAND 7 A C4' DT 1 WRONG HAND 7 A C3' DT 1 WRONG HAND 7 A C4' DC 5 WRONG HAND 7 A C3' DC 5 WRONG HAND 7 B C1' DC 5 WRONG HAND 8 B C1' DC 5 WRONG HAND 9 A C1' DC 5 WRONG HAND 9 B C1' DC 5 WRONG HAND 10 B C1' DC 5 WRONG HAND 3 B DG 2 0.056 SIDE CHAIN 3 B DG 6 0.081 SIDE CHAIN 4 A DG 6 0.066 SIDE CHAIN 10 A DG 6 0.085 SIDE CHAIN 1 3.00 0.30 108.30 111.30 A A A O4' C1' N1 DT DT DT 1 1 1 N 1 -4.33 0.60 122.90 118.57 A A A C6 C5 C7 DT DT DT 1 1 1 N 1 2.09 0.30 108.30 110.39 A A A O4' C1' N1 DC DC DC 5 5 5 N 1 1.83 0.30 108.30 110.13 A A A O4' C1' N1 DT DT DT 8 8 8 N 1 1.91 0.30 108.30 110.21 B B B O4' C1' N1 DT DT DT 1 1 1 N 1 -4.22 0.60 122.90 118.68 B B B C6 C5 C7 DT DT DT 1 1 1 N 1 3.74 0.60 106.00 109.74 B B B O4' C4' C3' DG DG DG 2 2 2 N 1 4.05 0.30 108.30 112.35 B B B O4' C1' N9 DG DG DG 2 2 2 N 1 -3.60 0.60 122.90 119.30 B B B C6 C5 C7 DT DT DT 4 4 4 N 1 3.12 0.30 108.30 111.42 B B B O4' C1' N1 DC DC DC 5 5 5 N 1 1.86 0.30 108.30 110.16 B B B O4' C1' N9 DG DG DG 6 6 6 N 2 2.42 0.30 108.30 110.72 A A A O4' C1' N1 DT DT DT 1 1 1 N 2 -4.45 0.60 122.90 118.45 A A A C6 C5 C7 DT DT DT 1 1 1 N 2 3.92 0.60 106.00 109.92 A A A O4' C4' C3' DG DG DG 2 2 2 N 2 3.01 0.30 108.30 111.31 A A A O4' C1' N1 DC DC DC 5 5 5 N 2 3.80 0.60 106.00 109.80 A A A O4' C4' C3' DG DG DG 6 6 6 N 2 2.80 0.30 108.30 111.10 A A A O4' C1' N1 DT DT DT 8 8 8 N 2 2.31 0.30 108.30 110.61 B B B O4' C1' N1 DT DT DT 1 1 1 N 2 -3.93 0.60 122.90 118.97 B B B C6 C5 C7 DT DT DT 1 1 1 N 2 -3.61 0.60 122.90 119.29 B B B C6 C5 C7 DT DT DT 4 4 4 N 2 2.45 0.30 108.30 110.75 B B B O4' C1' N1 DT DT DT 8 8 8 N 3 -3.70 0.60 122.90 119.20 A A A C6 C5 C7 DT DT DT 1 1 1 N 3 2.78 0.30 108.30 111.08 A A A O4' C1' N1 DC DC DC 5 5 5 N 3 2.18 0.30 108.30 110.48 A A A O4' C1' N9 DG DG DG 6 6 6 N 3 1.85 0.30 108.30 110.15 B B B O4' C1' N1 DT DT DT 1 1 1 N 3 -3.89 0.60 122.90 119.01 B B B C6 C5 C7 DT DT DT 1 1 1 N 3 2.22 0.30 108.30 110.52 B B B O4' C1' N1 DC DC DC 5 5 5 N 3 2.06 0.30 108.30 110.36 B B B O4' C1' N1 DT DT DT 8 8 8 N 4 1.90 0.30 108.30 110.20 A A A O4' C1' N1 DT DT DT 1 1 1 N 4 -3.89 0.60 122.90 119.01 A A A C6 C5 C7 DT DT DT 1 1 1 N 4 2.22 0.30 108.30 110.52 A A A O4' C1' N1 DT DT DT 4 4 4 N 4 -3.77 0.60 122.90 119.13 A A A C6 C5 C7 DT DT DT 4 4 4 N 4 2.64 0.30 108.30 110.94 A A A O4' C1' N1 DC DC DC 5 5 5 N 4 4.03 0.60 106.00 110.03 A A A O4' C4' C3' DG DG DG 6 6 6 N 4 -3.69 0.60 122.90 119.21 A A A C6 C5 C7 DT DT DT 8 8 8 N 4 -4.19 0.60 122.90 118.71 B B B C6 C5 C7 DT DT DT 1 1 1 N 4 2.24 0.30 108.30 110.54 B B B O4' C1' N9 DG DG DG 2 2 2 N 4 -5.59 0.90 105.70 100.11 B B B O5' P OP1 DC DC DC 5 5 5 N 4 -7.20 0.80 109.40 102.20 B B B O5' C5' C4' DC DC DC 5 5 5 N 4 3.71 0.60 106.00 109.71 B B B O4' C4' C3' DG DG DG 6 6 6 N 4 1.86 0.30 108.30 110.16 B B B O4' C1' N1 DT DT DT 8 8 8 N 5 -4.37 0.60 122.90 118.53 A A A C6 C5 C7 DT DT DT 1 1 1 N 5 4.63 0.60 106.00 110.63 A A A O4' C4' C3' DG DG DG 6 6 6 N 5 2.72 0.30 108.30 111.02 A A A O4' C1' N1 DT DT DT 8 8 8 N 5 4.42 0.60 106.00 110.42 B B B O4' C4' C3' DT DT DT 1 1 1 N 5 9.15 1.20 115.70 124.85 B B B C5' C4' C3' DT DT DT 1 1 1 N 5 7.60 1.10 109.80 117.40 B B B C5' C4' O4' DT DT DT 1 1 1 N 5 -6.44 0.70 102.20 95.76 B B B C4' C3' C2' DT DT DT 1 1 1 N 5 -3.63 0.60 122.30 118.67 B B B N3 C2 O2 DT DT DT 1 1 1 N 5 -4.18 0.60 122.90 118.72 B B B C6 C5 C7 DT DT DT 1 1 1 N 5 3.68 0.60 106.00 109.68 B B B O4' C4' C3' DG DG DG 2 2 2 N 5 3.21 0.30 108.30 111.51 B B B O4' C1' N9 DG DG DG 2 2 2 N 5 1.83 0.30 108.30 110.13 B B B O4' C1' N1 DC DC DC 5 5 5 N 5 2.41 0.30 108.30 110.71 B B B O4' C1' N9 DG DG DG 6 6 6 N 6 -4.10 0.60 122.90 118.80 A A A C6 C5 C7 DT DT DT 1 1 1 N 6 3.79 0.60 106.00 109.79 A A A O4' C4' C3' DG DG DG 2 2 2 N 6 3.78 0.60 106.00 109.78 A A A O4' C4' C3' DT DT DT 4 4 4 N 6 4.13 0.60 106.00 110.13 A A A O4' C4' C3' DG DG DG 6 6 6 N 6 2.50 0.30 108.30 110.80 A A A O4' C1' N1 DT DT DT 8 8 8 N 6 2.56 0.30 108.30 110.86 B B B O4' C1' N1 DT DT DT 1 1 1 N 6 -4.09 0.60 122.90 118.81 B B B C6 C5 C7 DT DT DT 1 1 1 N 6 3.80 0.60 106.00 109.80 B B B O4' C4' C3' DG DG DG 2 2 2 N 6 2.28 0.30 108.30 110.58 B B B O4' C1' N9 DG DG DG 2 2 2 N 6 -3.79 0.60 122.90 119.11 B B B C6 C5 C7 DT DT DT 4 4 4 N 6 3.80 0.60 106.00 109.80 B B B O4' C4' C3' DG DG DG 6 6 6 N 7 7.61 1.20 115.70 123.31 A A A C5' C4' C3' DT DT DT 1 1 1 N 7 -3.93 0.60 122.90 118.97 A A A C6 C5 C7 DT DT DT 1 1 1 N 7 3.98 0.60 106.00 109.98 A A A O4' C4' C3' DT DT DT 4 4 4 N 7 -3.92 0.60 122.90 118.98 A A A C6 C5 C7 DT DT DT 4 4 4 N 7 -3.89 0.40 104.50 100.61 A A A O4' C4' C3' DC DC DC 5 5 5 N 7 4.04 0.60 106.00 110.04 A A A O4' C4' C3' DG DG DG 6 6 6 N 7 2.86 0.30 108.30 111.16 B B B O4' C1' N1 DT DT DT 1 1 1 N 7 -4.18 0.60 122.90 118.72 B B B C6 C5 C7 DT DT DT 1 1 1 N 7 3.81 0.60 106.00 109.81 B B B O4' C4' C3' DG DG DG 2 2 2 N 7 3.13 0.30 108.30 111.43 B B B O4' C1' N9 DG DG DG 2 2 2 N 7 1.80 0.30 108.30 110.10 B B B O4' C1' N1 DT DT DT 4 4 4 N 7 -2.64 0.40 104.50 101.86 B B B O4' C4' C3' DC DC DC 5 5 5 N 7 2.30 0.30 108.30 110.60 B B B O4' C1' N1 DC DC DC 5 5 5 N 7 2.50 0.30 108.30 110.80 B B B O4' C1' N9 DG DG DG 6 6 6 N 8 -3.98 0.60 122.90 118.92 A A A C6 C5 C7 DT DT DT 1 1 1 N 8 3.88 0.60 106.00 109.88 A A A O4' C4' C3' DG DG DG 2 2 2 N 8 2.25 0.30 108.30 110.55 A A A O4' C1' N1 DC DC DC 5 5 5 N 8 4.10 0.60 106.00 110.10 A A A O4' C4' C3' DG DG DG 6 6 6 N 8 2.38 0.30 108.30 110.68 A A A O4' C1' N9 DG DG DG 6 6 6 N 8 3.41 0.30 108.30 111.71 A A A O4' C1' N1 DT DT DT 8 8 8 N 8 2.03 0.30 108.30 110.33 B B B O4' C1' N1 DT DT DT 1 1 1 N 8 -4.28 0.60 122.90 118.62 B B B C6 C5 C7 DT DT DT 1 1 1 N 8 2.02 0.30 108.30 110.32 B B B O4' C1' N1 DC DC DC 5 5 5 N 8 2.81 0.30 108.30 111.11 B B B O4' C1' N1 DT DT DT 8 8 8 N 9 2.36 0.30 108.30 110.66 A A A O4' C1' N1 DT DT DT 1 1 1 N 9 -3.91 0.60 122.90 118.99 A A A C6 C5 C7 DT DT DT 1 1 1 N 9 7.20 1.20 119.70 126.90 A A A C3' O3' P DT DT DC 4 4 5 Y 9 2.57 0.30 108.30 110.87 A A A O4' C1' N1 DC DC DC 5 5 5 N 9 3.74 0.60 106.00 109.74 A A A O4' C4' C3' DG DG DG 6 6 6 N 9 2.66 0.30 108.30 110.96 A A A O4' C1' N1 DT DT DT 8 8 8 N 9 3.94 0.60 106.00 109.94 B B B O4' C4' C3' DG DG DG 2 2 2 N 9 -2.59 0.40 104.50 101.91 B B B O4' C4' C3' DC DC DC 5 5 5 N 9 2.30 0.30 108.30 110.60 B B B O4' C1' N1 DC DC DC 5 5 5 N 9 3.18 0.30 108.30 111.48 B B B O4' C1' N9 DG DG DG 6 6 6 N 9 3.27 0.30 108.30 111.57 B B B O4' C1' N1 DT DT DT 8 8 8 N 10 2.19 0.30 108.30 110.49 A A A O4' C1' N1 DT DT DT 1 1 1 N 10 -4.27 0.60 122.90 118.63 A A A C6 C5 C7 DT DT DT 1 1 1 N 10 2.59 0.30 108.30 110.89 A A A O4' C1' N1 DC DC DC 5 5 5 N 10 2.39 0.30 108.30 110.69 A A A O4' C1' N1 DT DT DT 8 8 8 N 10 4.38 0.30 108.30 112.68 B B B O4' C1' N1 DT DT DT 1 1 1 N 10 -3.78 0.60 122.90 119.12 B B B C6 C5 C7 DT DT DT 1 1 1 N 10 3.78 0.60 106.00 109.78 B B B O4' C4' C3' DG DG DG 2 2 2 N 10 1.88 0.30 108.30 110.18 B B B O4' C1' N1 DT DT DT 4 4 4 N 10 -3.61 0.60 122.90 119.29 B B B C6 C5 C7 DT DT DT 4 4 4 N 10 1.86 0.30 108.30 110.16 B B B O4' C1' N1 DC DC DC 5 5 5 N 10 3.69 0.60 106.00 109.69 B B B O4' C4' C3' DG DG DG 6 6 6 N 10 1.93 0.30 108.30 110.23 B B B O4' C1' N9 DG DG DG 6 6 6 N 10 2.52 0.30 108.30 110.82 B B B O4' C1' N1 DT DT DT 8 8 8 N DIMERIC SOLUTION STRUCTURE OF THE CYCLIC OCTAMER CD(TGCTCGCT) 1 N N 1 N N covale 1.610 both A DT 1 A P DT 1 1_555 A DT 8 A O3' DT 8 1_555 covale 1.587 both B DT 1 B P DT 1 1_555 B DT 8 B O3' DT 8 1_555 hydrog DG-DC PAIR A DG 2 A N2 DG 2 1_555 A DC 7 A O2 DC 7 1_555 hydrog WATSON-CRICK A DG 2 A N1 DG 2 1_555 B DC 3 B N3 DC 3 1_555 hydrog WATSON-CRICK A DG 2 A N2 DG 2 1_555 B DC 3 B O2 DC 3 1_555 hydrog WATSON-CRICK A DG 2 A O6 DG 2 1_555 B DC 3 B N4 DC 3 1_555 hydrog DC-DG PAIR A DC 3 A O2 DC 3 1_555 A DG 6 A N2 DG 6 1_555 hydrog WATSON-CRICK A DC 3 A N3 DC 3 1_555 B DG 2 B N1 DG 2 1_555 hydrog WATSON-CRICK A DC 3 A N4 DC 3 1_555 B DG 2 B O6 DG 2 1_555 hydrog WATSON-CRICK A DC 3 A O2 DC 3 1_555 B DG 2 B N2 DG 2 1_555 hydrog WATSON-CRICK A DG 6 A N1 DG 6 1_555 B DC 7 B N3 DC 7 1_555 hydrog WATSON-CRICK A DG 6 A N2 DG 6 1_555 B DC 7 B O2 DC 7 1_555 hydrog WATSON-CRICK A DG 6 A O6 DG 6 1_555 B DC 7 B N4 DC 7 1_555 hydrog WATSON-CRICK A DC 7 A N3 DC 7 1_555 B DG 6 B N1 DG 6 1_555 hydrog WATSON-CRICK A DC 7 A N4 DC 7 1_555 B DG 6 B O6 DG 6 1_555 hydrog WATSON-CRICK A DC 7 A O2 DC 7 1_555 B DG 6 B N2 DG 6 1_555 hydrog DG-DC PAIR B DG 2 B N2 DG 2 1_555 B DC 7 B O2 DC 7 1_555 hydrog DC-DG PAIR B DC 3 B O2 DC 3 1_555 B DG 6 B N2 DG 6 1_555 DNA QUADRUPLEX, FOUR-STRANDED DNA, UNUSUAL DNA, BI-LOOP, DNA 1EU2 PDB 1 1EU2 1 8 1EU2 1 8 1EU2 A 1 1 8 1 8 1EU2 1 8 1EU2 B 1 1 8 1 P 1