1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Lim, K.W. Ng, V.C.M. Martin-Pintado, N. Heddi, B. Phan, A.T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic C10 H13 Br N5 O7 P 426.117 n 8-BROMO-2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE DNA linking C10 H14 N5 O6 P 331.222 y 2'-DEOXYADENOSINE-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 UK Nucleic Acids Res. NARHAD 0389 0305-1048 41 10556 10562 10.1093/nar/gkt771 23999095 Structure of the human telomere in Na+ solution: an antiparallel (2+2) G-quadruplex scaffold reveals additional diversity. 2013 10.2210/pdb2mbj/pdb pdb_00002mbj 8592.370 DNA_(27-MER) 1 syn polymer no yes (DT)(DT)(DA)(DG)(DG)(DG)(DT)(DT)(DA)(DG)(DG)(DG)(DT)(DT)(DA)(DG)(DG)(DG)(DT)(DT) (DA)(BGM)(DG)(DG)(DT)(DT)(DA) TTAGGGTTAGGGTTAGGGTTAGGGTTA A polydeoxyribonucleotide n n n n n n n n n n n n n n n n n n n n n n n n n n n database_2 pdbx_database_status pdbx_nmr_software pdbx_nmr_spectrometer struct_conn repository Initial release Database references Data collection Database references Derived calculations Other 1 0 2013-09-18 1 1 2014-01-08 1 2 2023-06-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_nmr_data _pdbx_nmr_software.name _pdbx_nmr_spectrometer.model _struct_conn.pdbx_leaving_atom_flag HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF NA STRUCTURE AND PACKING OF HUMAN TELOMERIC DNA HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF K CATIONS NATURAL FORM 1 HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF K CATIONS NATURAL FORM 2 STRUCTURE OF A TWO-G-TETRAD BASKET-TYPE INTRAMOLECULAR G-QUADRUPLEX FORMED BY HUMAN TELOMERIC REPEATS IN K+ SOLUTION BMRB Y RCSB 2013-08-02 REL REL REL REL structures with the lowest energy 100 10 2D 1H-1H NOESY 2D 1H-1H JR NOESY 2D 1H-1H COSY 2D 1H-1H TOCSY 2D 1H-13C HSQC 2D 1H-13C JR HMBC H-D EXCHANGE 15N-FILTERED D-LABELED 1-2 mM 1-2 mM 0.5-2 mM [U-2% 15N] 0.2-1 mM [U-100% 2H] 100 mM NA+ 7.0 ambient 298 K DGSA-distance geometry simulated annealing, Distance-restrained molecular dynamics 1 lowest energy 1-2 mM DNA (27-MER), 90% H2O/10% D2O 90% H2O/10% D2O 1-2 mM DNA (27-MER), 100% D2O 100% D2O 0.5-2 mM [U-2% 15N] DNA (27-MER), 90% H2O/10% D2O 90% H2O/10% D2O 0.2-1 mM [U-100% 2H] DNA (27-MER), 90% H2O/10% D2O 90% H2O/10% D2O Bruker Biospin processing TopSpin 2.1 Bruker Biospin collection TopSpin 2.1 Felix NMR, Inc. peak picking Felix 2007 Schwieters, Kuszewski, Tjandra and Clore structure solution X-PLOR NIH 2.29 Schwieters, Kuszewski, Tjandra and Clore refinement X-PLOR NIH 2.29 600 Bruker AVANCE Bruker Avance 700 Bruker AVANCE Bruker Avance DT 1 n 1 DT 1 A DT 2 n 2 DT 2 A DA 3 n 3 DA 3 A DG 4 n 4 DG 4 A DG 5 n 5 DG 5 A DG 6 n 6 DG 6 A DT 7 n 7 DT 7 A DT 8 n 8 DT 8 A DA 9 n 9 DA 9 A DG 10 n 10 DG 10 A DG 11 n 11 DG 11 A DG 12 n 12 DG 12 A DT 13 n 13 DT 13 A DT 14 n 14 DT 14 A DA 15 n 15 DA 15 A DG 16 n 16 DG 16 A DG 17 n 17 DG 17 A DG 18 n 18 DG 18 A DT 19 n 19 DT 19 A DT 20 n 20 DT 20 A DA 21 n 21 DA 21 A BGM 22 n 22 BGM 22 A DG 23 n 23 DG 23 A DG 24 n 24 DG 24 A DT 25 n 25 DT 25 A DT 26 n 26 DT 26 A DA 27 n 27 DA 27 A author_defined_assembly 1 monomeric A BGM 22 A BGM 22 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 A H22 O4 DG DT 11 14 1.50 1 A A H1' O5' DG DT 18 19 1.59 2 A A H22 O4 DG DT 11 14 1.59 4 A A H22 O4 DG DT 11 14 1.51 4 A A OP2 H73 DT DT 13 14 1.53 9 A A H4' OP2 DA BGM 21 22 1.55 8 -3.70 0.60 122.90 119.20 A A A C6 C5 C7 DT DT DT 7 7 7 N lowest energy, model1 Structure of an antiparallel (2+2) G-quadruplex formed by human telomeric repeats in Na+ solution (with G22-to-BrG substitution) 1 N N covale 1.613 both A DA 21 A O3' DA 21 1_555 A BGM 22 A P BGM 22 1_555 covale 1.611 both A BGM 22 A O3' BGM 22 1_555 A DG 23 A P DG 23 1_555 hydrog DA-DA MISPAIR A DA 3 A N3 DA 3 1_555 A DA 21 A N6 DA 21 1_555 hydrog TYPE_6_PAIR A DG 4 A N1 DG 4 1_555 A DG 12 A O6 DG 12 1_555 hydrog TYPE_6_PAIR A DG 4 A N2 DG 4 1_555 A DG 12 A N7 DG 12 1_555 hydrog TYPE_6_PAIR A DG 4 A N7 DG 4 1_555 A BGM 22 A N2 BGM 22 1_555 hydrog TYPE_6_PAIR A DG 4 A O6 DG 4 1_555 A BGM 22 A N1 BGM 22 1_555 hydrog TYPE_6_PAIR A DG 5 A N1 DG 5 1_555 A DG 11 A O6 DG 11 1_555 hydrog TYPE_6_PAIR A DG 5 A N2 DG 5 1_555 A DG 11 A N7 DG 11 1_555 hydrog TYPE_6_PAIR A DG 5 A N7 DG 5 1_555 A DG 23 A N2 DG 23 1_555 hydrog TYPE_6_PAIR A DG 5 A O6 DG 5 1_555 A DG 23 A N1 DG 23 1_555 hydrog TYPE_6_PAIR A DG 6 A N7 DG 6 1_555 A DG 10 A N2 DG 10 1_555 hydrog TYPE_6_PAIR A DG 6 A O6 DG 6 1_555 A DG 10 A N1 DG 10 1_555 hydrog TYPE_6_PAIR A DG 6 A N1 DG 6 1_555 A DG 24 A O6 DG 24 1_555 hydrog TYPE_6_PAIR A DG 6 A N2 DG 6 1_555 A DG 24 A N7 DG 24 1_555 hydrog DA-DG MISPAIR A DA 9 A N3 DA 9 1_555 A DG 10 A N1 DG 10 1_555 hydrog WATSON-CRICK A DA 9 A N1 DA 9 1_555 A DT 25 A N3 DT 25 1_555 hydrog WATSON-CRICK A DA 9 A N6 DA 9 1_555 A DT 25 A O4 DT 25 1_555 hydrog TYPE_6_PAIR A DG 10 A N7 DG 10 1_555 A DG 16 A N2 DG 16 1_555 hydrog TYPE_6_PAIR A DG 10 A O6 DG 10 1_555 A DG 16 A N1 DG 16 1_555 hydrog DG-DT MISPAIR A DG 11 A N2 DG 11 1_555 A DT 14 A O4 DT 14 1_555 hydrog TYPE_6_PAIR A DG 11 A N1 DG 11 1_555 A DG 17 A O6 DG 17 1_555 hydrog TYPE_6_PAIR A DG 11 A N2 DG 11 1_555 A DG 17 A N7 DG 17 1_555 hydrog TYPE_6_PAIR A DG 12 A N1 DG 12 1_555 A DG 18 A O6 DG 18 1_555 hydrog TYPE_6_PAIR A DG 12 A N2 DG 12 1_555 A DG 18 A N7 DG 18 1_555 hydrog TYPE_6_PAIR A DG 16 A N7 DG 16 1_555 A DG 24 A N2 DG 24 1_555 hydrog TYPE_6_PAIR A DG 16 A O6 DG 16 1_555 A DG 24 A N1 DG 24 1_555 hydrog TYPE_6_PAIR A DG 17 A N1 DG 17 1_555 A DG 23 A O6 DG 23 1_555 hydrog TYPE_6_PAIR A DG 17 A N2 DG 17 1_555 A DG 23 A N7 DG 23 1_555 hydrog TYPE_6_PAIR A DG 18 A N1 DG 18 1_555 A BGM 22 A O6 BGM 22 1_555 hydrog TYPE_6_PAIR A DG 18 A N2 DG 18 1_555 A BGM 22 A N7 BGM 22 1_555 DNA anticancer targets, G-quadruplex, human telomere, DNA 2MBJ PDB 1 2MBJ TTAGGGTTAGGGTTAGGGTTAGGGTTA 1 27 2MBJ 1 27 2MBJ A 1 1 27