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. Amrane, S. Bouaziz, S. Xu, W. Mu, Y. Patel, D.J. Luu, K.N. 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 US J.Am.Chem.Soc. JACSAT 0004 0002-7863 131 4301 4309 10.1021/ja807503g 19271707 Structure of the human telomere in K+ solution: a stable basket-type G-quadruplex with only two G-tetrad layers 2009 7053.379 HUMAN TELOMERE DNA 1 syn polymer no yes (DG)(DG)(DG)(DT)(DT)(DA)(BGM)(DG)(DG)(DT)(DT)(DA)(DG)(DG)(DG)(DT)(DT)(DA)(DG) (DG)(DG)(DT) GGGTTAGGGTTAGGGTTAGGGT A polydeoxyribonucleotide n n n n n n n n n n n n n n n n n n n n n n -17.842 8 A 3 A 18 24.820 A_DG3:DA18_A 1 16.459 0.136 -0.321 1.532 -5.717 6 A 15 A 19 -90.162 A_DG15:DG19_A 2 10.385 1.444 0.262 -3.484 3.585 6 A 7 A 2 87.823 A_BGM7:DG2_A 3 6.394 -2.057 -0.473 -3.131 6.858 6 A 8 A 1 -89.966 A_DG8:DG1_A 4 -19.173 1.580 0.176 3.432 6.027 6 A 20 A 14 90.013 A_DG20:DG14_A 5 -7.705 -1.657 0.485 -3.330 -10.950 6 A 21 A 9 -91.213 A_DG21:DG9_A 6 6.535 2.171 -0.642 2.711 -18.820 A 22 A 11 -160.421 A_DT22:DT11_A 7 -10.741 -1.714 -0.650 -2.748 3.169 -156.014 A A 3 15 -1.227 A A 18 19 3.146 2.401 3.093 1.245 AA_DG3DG15:DG19DA18_AA 1 -5.009 -2.560 -155.985 -0.644 1.566 0.064 179.968 A A 7 8 79.628 A A 2 1 0.079 159.255 3.502 0.051 AA_BGM7DG8:DG1DG2_AA 2 -77.134 38.567 178.807 0.025 -1.751 0.412 -178.822 A A 8 20 3.477 A A 1 14 0.410 -6.953 1.457 3.486 AA_DG8DG20:DG14DG1_AA 3 4.408 2.204 -178.819 -1.743 0.729 3.552 121.938 A A 20 21 3.149 A A 14 9 3.651 5.506 -1.735 -3.227 AA_DG20DG21:DG9DG14_AA 4 1.263 -0.722 121.861 -1.901 1.005 2.912 66.592 A A 21 22 0.770 A A 9 11 2.831 0.845 1.087 1.528 AA_DG21DT22:DT11DG9_AA 5 4.780 -4.357 66.435 1.363 -0.824 repository Initial release Version format compliance 1 0 2009-03-24 1 1 2011-07-13 HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF NA HUMAN TELOMERE DNA CRYSTAL STRUCTURE IN THE PRESENCE OF K END-MODIFIED HUMAN TELOMERE DNA CRYSTAL STRUCTURE IN THE PRESENCE OF K 3 REPEATS OF HUMAN TELOMERE DNA SOLUTION STRUCTURE HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF K CATIONS 16BRG FORM 1 HUMAN TELOMERE DNA SOLUTION STRUCTURE IN THE PRESENCE OF K CATIONS NATURAL FORM 2 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 FORM 2 15BRG STRUCTURE OF A TWO-G-TETRAD BASKET-TYPE INTRAMOLECULAR G-QUADRUPLEX FORMED BY HUMAN TELOMERIC REPEATS IN K+ SOLUTION BMRB Y PDBJ 2009-02-12 REL REL Nucleotide synthesis sample 0 0 8 0 4 0 8 0 580 272 40 49 219 42 back calculated data agree with experimental NOESY spectrum 100 10 0.193 0.239 1 0.018 0.002 2D 1H-13C HSQC 2D 1H-1H TOCSY 2D 1H-1H COSY 2D 1H-1H NOESY 2D 1H-1H NOESY 2D 1H-1H NOESY 2D 1H-15N HSQC 0.5 mM 70 mM 20 mM 0.5 mM 70 mM 20 mM 7 298 K 5 283 K matrix relaxation, molecular dynamics, DGSA-distance geometry simulated annealing 1 lowest energy 0.5-2.5mM DNA (5'-D(*DGP*DGP*DGP*DTP*DTP*DAP*(BGM)P*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DT)-3')-1, 70mM potassium chloride-2, 20mM potassium phosphate-3, 90% H2O/10% D2O 90% H2O/10% D2O 0.5-2.5mM DNA (5'-D(*DGP*DGP*DGP*DTP*DTP*DAP*(BGM)P*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DT)-3')-4, 70mM potassium chloride-5, 20mM potassium phosphate-6, 100% D2O 100% D2O Felix NMR, Inc. peak picking Felix 2007 Bruker Biospin processing TOPSPIN Schwieters, Kuszewski, Tjandra, Clore structure solution X-PLOR_NIH 2.21 Schwieters, Kuszewski, Tjandra, Clore refinement X-PLOR_NIH 2.21 600 Bruker Avance Bruker Avance 700 Bruker Avance Bruker Avance 600 Varian INOVA Varian INOVA DG 1 n 1 DG 1 A DG 2 n 2 DG 2 A DG 3 n 3 DG 3 A DT 4 n 4 DT 4 A DT 5 n 5 DT 5 A DA 6 n 6 DA 6 A BGM 7 n 7 BGM 7 A DG 8 n 8 DG 8 A DG 9 n 9 DG 9 A DT 10 n 10 DT 10 A DT 11 n 11 DT 11 A DA 12 n 12 DA 12 A DG 13 n 13 DG 13 A DG 14 n 14 DG 14 A DG 15 n 15 DG 15 A DT 16 n 16 DT 16 A DT 17 n 17 DT 17 A DA 18 n 18 DA 18 A DG 19 n 19 DG 19 A DG 20 n 20 DG 20 A DG 21 n 21 DG 21 A DT 22 n 22 DT 22 A author_defined_assembly 1 monomeric A BGM 7 A BGM 7 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 -3.64 0.60 122.90 119.26 A A A C6 C5 C7 DT DT DT 4 4 4 N 2 -3.70 0.60 122.90 119.20 A A A C6 C5 C7 DT DT DT 4 4 4 N 8 -3.76 0.60 122.90 119.14 A A A C6 C5 C7 DT DT DT 4 4 4 N 9 -3.64 0.60 122.90 119.26 A A A C6 C5 C7 DT DT DT 16 16 16 N 2 A A C5' C4' DA DA 12 12 0.044 0.007 1.512 1.556 N HUMAN TELOMERE DNA lowest energy, model 1 Structure of a two-G-tetrad basket-type intramolecular G-quadruplex formed by human telomeric repeats in K+ solution (with G7-to-BRG substitution) 1 N N covale 1.616 A DA 6 A O3' DA 6 1_555 A BGM 7 A P BGM 7 1_555 covale 1.624 A BGM 7 A O3' BGM 7 1_555 A DG 8 A P DG 8 1_555 hydrog TYPE_6_PAIR A DG 1 A N7 DG 1 1_555 A DG 8 A N2 DG 8 1_555 hydrog TYPE_6_PAIR A DG 1 A O6 DG 1 1_555 A DG 8 A N1 DG 8 1_555 hydrog TYPE_6_PAIR A DG 1 A N1 DG 1 1_555 A DG 14 A O6 DG 14 1_555 hydrog TYPE_6_PAIR A DG 1 A N2 DG 1 1_555 A DG 14 A N7 DG 14 1_555 hydrog TYPE_6_PAIR A DG 2 A N1 DG 2 1_555 A BGM 7 A O6 BGM 7 1_555 hydrog TYPE_6_PAIR A DG 2 A N2 DG 2 1_555 A BGM 7 A N7 BGM 7 1_555 hydrog TYPE_6_PAIR A DG 2 A N7 DG 2 1_555 A DG 15 A N2 DG 15 1_555 hydrog TYPE_6_PAIR A DG 2 A O6 DG 2 1_555 A DG 15 A N1 DG 15 1_555 hydrog TYPE_11_PAIR A DG 3 A N2 DG 3 1_555 A DA 6 A N7 DA 6 1_555 hydrog TYPE_11_PAIR A DG 3 A N3 DG 3 1_555 A DA 6 A N6 DA 6 1_555 hydrog TYPE_8_PAIR A DG 3 A N1 DG 3 1_555 A DA 18 A N1 DA 18 1_555 hydrog TYPE_8_PAIR A DG 3 A O6 DG 3 1_555 A DA 18 A N6 DA 18 1_555 hydrog DT-DA PAIR A DT 5 A N3 DT 5 1_555 A DA 18 A N1 DA 18 1_555 hydrog TYPE_6_PAIR A BGM 7 A N1 BGM 7 1_555 A DG 19 A O6 DG 19 1_555 hydrog TYPE_6_PAIR A BGM 7 A N2 BGM 7 1_555 A DG 19 A N7 DG 19 1_555 hydrog TYPE_6_PAIR A DG 8 A N7 DG 8 1_555 A DG 20 A N2 DG 20 1_555 hydrog TYPE_6_PAIR A DG 8 A O6 DG 8 1_555 A DG 20 A N1 DG 20 1_555 hydrog DG-DG MISPAIR A DG 9 A N1 DG 9 1_555 A DG 13 A O6 DG 13 1_555 hydrog TYPE_6_PAIR A DG 9 A N7 DG 9 1_555 A DG 21 A N2 DG 21 1_555 hydrog TYPE_6_PAIR A DG 9 A O6 DG 9 1_555 A DG 21 A N1 DG 21 1_555 hydrog DT-DT MISPAIR A DT 11 A N3 DT 11 1_555 A DT 22 A O2 DT 22 1_555 hydrog TYPE_6_PAIR A DG 14 A N1 DG 14 1_555 A DG 20 A O6 DG 20 1_555 hydrog TYPE_6_PAIR A DG 14 A N2 DG 14 1_555 A DG 20 A N7 DG 20 1_555 hydrog TYPE_6_PAIR A DG 15 A N7 DG 15 1_555 A DG 19 A N2 DG 19 1_555 hydrog TYPE_6_PAIR A DG 15 A O6 DG 15 1_555 A DG 19 A N1 DG 19 1_555 DNA anticancer targets, human telomere, intramolecular G-quadruplexes, DNA 2KF7 PDB 1 1 2KF7 GGGTTAGGGTTAGGGTTAGGGT 1 22 2KF7 1 22 2KF7 A 1 1 22