0.017642 0.010186 0.000000 0.000000 0.020372 0.000000 0.000000 0.000000 0.023750 0.000000 0.000000 0.000000 Parkinson, G.N. Lee, M.P.H. Neidle, S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 56.682 56.682 42.106 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 H2 O 18.015 WATER non-polymer K 1 39.098 POTASSIUM ION non-polymer N 1 N O N 2 N P N 3 N O N 4 N O N 5 N O N 6 N C N 7 R C N 8 N O N 9 S C N 10 N O N 11 N C N 12 R C Y 13 N N Y 14 N C Y 15 N N Y 16 N C Y 17 N C N 18 N N Y 19 N N Y 20 N C Y 21 N N Y 22 N C N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N O N 38 N P N 39 N O N 40 N O N 41 N O N 42 N C N 43 R C N 44 N O N 45 S C N 46 N O N 47 N C N 48 R C Y 49 N N Y 50 N C Y 51 N N Y 52 N C N 53 N C N 54 N O N 55 N N N 56 N C N 57 N N N 58 N N Y 59 N C N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N O N 75 N P N 76 N O N 77 N O N 78 N O N 79 N C N 80 R C N 81 N O N 82 S C N 83 N O N 84 N C N 85 R C N 86 N N N 87 N C N 88 N O N 89 N N N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N H N 96 N H N 97 N H N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N O N 111 N H N 112 N H N 113 N K N 1 N sing N 2 N sing N 3 N doub N 4 N sing N 5 N sing N 6 N sing N 7 N sing N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N sing N 20 N sing N 21 N sing N 22 N sing N 23 N sing Y 24 N sing Y 25 N sing Y 26 N doub N 27 N sing Y 28 N sing Y 29 N sing Y 30 N doub N 31 N sing Y 32 N doub N 33 N sing N 34 N sing Y 35 N sing Y 36 N doub N 37 N sing Y 38 N sing N 39 N sing N 40 N sing N 41 N doub N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing Y 62 N sing Y 63 N sing Y 64 N doub N 65 N sing Y 66 N sing N 67 N sing Y 68 N doub N 69 N doub N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N doub N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N doub N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N doub N 108 N sing N 109 N sing N 110 N doub N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing UK Nature NATUAS 0006 0028-0836 417 876 880 10.1038/nature755 12050675 Crystal structure of parallel quadruplexes from human telomeric DNA. 2002 UK Patent 0207623.0 Crystal Structure of G-Quadruplex 2002 10.2210/pdb1kf1/pdb pdb_00001kf1 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 103 1 CCD 2001-03-31 ADSC QUANTUM 4 Si 111 SINGLE WAVELENGTH M x-ray 1 0.901 1.0 ID14-4 ESRF 0.901 SYNCHROTRON ESRF BEAMLINE ID14-4 HUMAN TELOMERE REPEAT SEQUENCE 6983.497 5'-D(*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*G)-3 1 syn polymer 39.098 POTASSIUM ION 3 syn non-polymer 18.015 water 68 nat water no no (DA)(DG)(DG)(DG)(DT)(DT)(DA)(DG)(DG)(DG)(DT)(DT)(DA)(DG)(DG)(DG)(DT)(DT)(DA)(DG) (DG)(DG) AGGGTTAGGGTTAGGGTTAGGG A polydeoxyribonucleotide n n n n n n n n n n n n n n n n n n n n n n 1 2.70 54.40 VAPOR DIFFUSION, HANGING DROP 6.5 PEG 400, potassium iodide, potassium chloride, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 285K 285 PEG 400 1 KI 1 KCl 1 software citation pdbx_struct_conn_angle struct_conn struct_site chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Data collection Refinement description Database references Derived calculations Data collection Database references Refinement description 1 0 2002-05-31 1 1 2008-04-27 1 2 2011-07-13 1 3 2019-07-24 1 4 2021-02-03 1 5 2023-08-16 _software.name _citation.country _citation.pdbx_database_id_patent _citation.title _citation.year _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_symmetry _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _database_2.pdbx_DOI _database_2.pdbx_database_accession RCSB Y RCSB 2001-11-19 REL REL K POTASSIUM ION HOH water This sequence occurs naturally in humans sample 1K8P PDB ENTRY 1K8P PDB experimental model K 24 2 K K 24 A K 25 2 K K 25 A K 26 2 K K 26 A HOH 1001 3 HOH HOH 1001 A HOH 1002 3 HOH HOH 1002 A HOH 1003 3 HOH HOH 1003 A HOH 1004 3 HOH HOH 1004 A HOH 1005 3 HOH HOH 1005 A HOH 1006 3 HOH HOH 1006 A HOH 1007 3 HOH HOH 1007 A HOH 1008 3 HOH HOH 1008 A HOH 1009 3 HOH HOH 1009 A HOH 1010 3 HOH HOH 1010 A HOH 1011 3 HOH HOH 1011 A HOH 1012 3 HOH HOH 1012 A HOH 1013 3 HOH HOH 1013 A HOH 1014 3 HOH HOH 1014 A HOH 1015 3 HOH HOH 1015 A HOH 1016 3 HOH HOH 1016 A HOH 1017 3 HOH HOH 1017 A HOH 1018 3 HOH HOH 1018 A HOH 1019 3 HOH HOH 1019 A HOH 1020 3 HOH HOH 1020 A HOH 1021 3 HOH HOH 1021 A HOH 1022 3 HOH HOH 1022 A HOH 1023 3 HOH HOH 1023 A HOH 1024 3 HOH HOH 1024 A HOH 1025 3 HOH HOH 1025 A HOH 1026 3 HOH HOH 1026 A HOH 1027 3 HOH HOH 1027 A HOH 1028 3 HOH HOH 1028 A HOH 1029 3 HOH HOH 1029 A HOH 1030 3 HOH HOH 1030 A HOH 1031 3 HOH HOH 1031 A HOH 1032 3 HOH HOH 1032 A HOH 1033 3 HOH HOH 1033 A HOH 1034 3 HOH HOH 1034 A HOH 1035 3 HOH HOH 1035 A HOH 1036 3 HOH HOH 1036 A HOH 1037 3 HOH HOH 1037 A HOH 1038 3 HOH HOH 1038 A HOH 1039 3 HOH HOH 1039 A HOH 1040 3 HOH HOH 1040 A HOH 1041 3 HOH HOH 1041 A HOH 1042 3 HOH HOH 1042 A HOH 1043 3 HOH HOH 1043 A HOH 1044 3 HOH HOH 1044 A HOH 1045 3 HOH HOH 1045 A HOH 1046 3 HOH HOH 1046 A HOH 1047 3 HOH HOH 1047 A HOH 1048 3 HOH HOH 1048 A HOH 1049 3 HOH HOH 1049 A HOH 1050 3 HOH HOH 1050 A HOH 1051 3 HOH HOH 1051 A HOH 1052 3 HOH HOH 1052 A HOH 1053 3 HOH HOH 1053 A HOH 1054 3 HOH HOH 1054 A HOH 1055 3 HOH HOH 1055 A HOH 1056 3 HOH HOH 1056 A HOH 1057 3 HOH HOH 1057 A HOH 1058 3 HOH HOH 1058 A HOH 1059 3 HOH HOH 1059 A HOH 1060 3 HOH HOH 1060 A HOH 1061 3 HOH HOH 1061 A HOH 1062 3 HOH HOH 1062 A HOH 1063 3 HOH HOH 1063 A HOH 1064 3 HOH HOH 1064 A HOH 1065 3 HOH HOH 1065 A HOH 1066 3 HOH HOH 1066 A HOH 1067 3 HOH HOH 1067 A HOH 1068 3 HOH HOH 1068 A A 1 n 1 DA 1 A G 2 n 2 DG 2 A G 3 n 3 DG 3 A G 4 n 4 DG 4 A T 5 n 5 DT 5 A T 6 n 6 DT 6 A A 7 n 7 DA 7 A G 8 n 8 DG 8 A G 9 n 9 DG 9 A G 10 n 10 DG 10 A T 11 n 11 DT 11 A T 12 n 12 DT 12 A A 13 n 13 DA 13 A G 14 n 14 DG 14 A G 15 n 15 DG 15 A G 16 n 16 DG 16 A T 17 n 17 DT 17 A T 18 n 18 DT 18 A A 19 n 19 DA 19 A G 20 n 20 DG 20 A G 21 n 21 DG 21 A G 22 n 22 DG 22 A author_defined_assembly 1 monomeric A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A DG 3 A O6 DG 3 1_555 72.6 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A DG 8 A O6 DG 8 1_555 71.1 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A DG 8 A O6 DG 8 1_555 91.0 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A DG 9 A O6 DG 9 1_555 135.2 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A DG 9 A O6 DG 9 1_555 75.0 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 A DG 9 A O6 DG 9 1_555 79.4 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A DG 14 A O6 DG 14 1_555 108.8 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A DG 14 A O6 DG 14 1_555 157.8 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 A DG 14 A O6 DG 14 1_555 69.5 A DG 9 A O6 DG 9 1_555 A K 25 C K K 1_555 A DG 14 A O6 DG 14 1_555 90.6 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A DG 15 A O6 DG 15 1_555 155.9 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A DG 15 A O6 DG 15 1_555 116.3 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 A DG 15 A O6 DG 15 1_555 128.2 A DG 9 A O6 DG 9 1_555 A K 25 C K K 1_555 A DG 15 A O6 DG 15 1_555 68.0 A DG 14 A O6 DG 14 1_555 A K 25 C K K 1_555 A DG 15 A O6 DG 15 1_555 71.8 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A DG 20 A O6 DG 20 1_555 66.2 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A DG 20 A O6 DG 20 1_555 128.0 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 A DG 20 A O6 DG 20 1_555 103.8 A DG 9 A O6 DG 9 1_555 A K 25 C K K 1_555 A DG 20 A O6 DG 20 1_555 156.1 A DG 14 A O6 DG 14 1_555 A K 25 C K K 1_555 A DG 20 A O6 DG 20 1_555 69.1 A DG 15 A O6 DG 15 1_555 A K 25 C K K 1_555 A DG 20 A O6 DG 20 1_555 92.9 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A DG 21 A O6 DG 21 1_555 90.6 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A DG 21 A O6 DG 21 1_555 71.7 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 A DG 21 A O6 DG 21 1_555 158.2 A DG 9 A O6 DG 9 1_555 A K 25 C K K 1_555 A DG 21 A O6 DG 21 1_555 107.7 A DG 14 A O6 DG 14 1_555 A K 25 C K K 1_555 A DG 21 A O6 DG 21 1_555 129.7 A DG 15 A O6 DG 15 1_555 A K 25 C K K 1_555 A DG 21 A O6 DG 21 1_555 72.8 A DG 20 A O6 DG 20 1_555 A K 25 C K K 1_555 A DG 21 A O6 DG 21 1_555 78.2 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 54.8 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 122.8 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 54.2 A DG 9 A O6 DG 9 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 127.7 A DG 14 A O6 DG 14 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 54.0 A DG 15 A O6 DG 15 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 120.9 A DG 20 A O6 DG 20 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 49.6 A DG 21 A O6 DG 21 1_555 A K 25 C K K 1_555 A K 26 D K K 1_555 124.4 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 54.8 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 122.8 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 54.2 A DG 9 A O6 DG 9 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 127.7 A DG 14 A O6 DG 14 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 54.0 A DG 15 A O6 DG 15 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 120.9 A DG 20 A O6 DG 20 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 49.6 A DG 21 A O6 DG 21 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 124.4 A K 26 D K K 1_555 A K 25 C K K 1_555 A K 26 D K K 4_655 0.0 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 A DG 2 A O6 DG 2 4_655 137.3 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 A DG 8 A O6 DG 8 1_555 69.4 A DG 2 A O6 DG 2 4_655 A K 26 D K K 1_555 A DG 8 A O6 DG 8 1_555 79.2 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 A DG 8 A O6 DG 8 4_655 79.2 A DG 2 A O6 DG 2 4_655 A K 26 D K K 1_555 A DG 8 A O6 DG 8 4_655 69.4 A DG 8 A O6 DG 8 1_555 A K 26 D K K 1_555 A DG 8 A O6 DG 8 4_655 84.6 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 A DG 14 A O6 DG 14 1_555 105.6 A DG 2 A O6 DG 2 4_655 A K 26 D K K 1_555 A DG 14 A O6 DG 14 1_555 88.3 A DG 8 A O6 DG 8 1_555 A K 26 D K K 1_555 A DG 14 A O6 DG 14 1_555 68.7 A DG 8 A O6 DG 8 4_655 A K 26 D K K 1_555 A DG 14 A O6 DG 14 1_555 148.3 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 A DG 14 A O6 DG 14 4_655 88.3 A DG 2 A O6 DG 2 4_655 A K 26 D K K 1_555 A DG 14 A O6 DG 14 4_655 105.6 A DG 8 A O6 DG 8 1_555 A K 26 D K K 1_555 A DG 14 A O6 DG 14 4_655 148.3 A DG 8 A O6 DG 8 4_655 A K 26 D K K 1_555 A DG 14 A O6 DG 14 4_655 68.7 A DG 14 A O6 DG 14 1_555 A K 26 D K K 1_555 A DG 14 A O6 DG 14 4_655 141.5 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 A DG 20 A O6 DG 20 1_555 68.1 A DG 2 A O6 DG 2 4_655 A K 26 D K K 1_555 A DG 20 A O6 DG 20 1_555 152.8 A DG 8 A O6 DG 8 1_555 A K 26 D K K 1_555 A DG 20 A O6 DG 20 1_555 109.6 A DG 8 A O6 DG 8 4_655 A K 26 D K K 1_555 A DG 20 A O6 DG 20 1_555 135.6 A DG 14 A O6 DG 14 1_555 A K 26 D K K 1_555 A DG 20 A O6 DG 20 1_555 72.2 A DG 14 A O6 DG 14 4_655 A K 26 D K K 1_555 A DG 20 A O6 DG 20 1_555 80.7 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 A DG 20 A O6 DG 20 4_655 152.8 A DG 2 A O6 DG 2 4_655 A K 26 D K K 1_555 A DG 20 A O6 DG 20 4_655 68.1 A DG 8 A O6 DG 8 1_555 A K 26 D K K 1_555 A DG 20 A O6 DG 20 4_655 135.6 A DG 8 A O6 DG 8 4_655 A K 26 D K K 1_555 A DG 20 A O6 DG 20 4_655 109.6 A DG 14 A O6 DG 14 1_555 A K 26 D K K 1_555 A DG 20 A O6 DG 20 4_655 80.7 A DG 14 A O6 DG 14 4_655 A K 26 D K K 1_555 A DG 20 A O6 DG 20 4_655 72.2 A DG 20 A O6 DG 20 1_555 A K 26 D K K 1_555 A DG 20 A O6 DG 20 4_655 89.6 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A DG 4 A O6 DG 4 1_555 75.2 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A DG 9 A O6 DG 9 1_555 64.5 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 A DG 9 A O6 DG 9 1_555 92.1 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A DG 10 A O6 DG 10 1_555 132.7 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 A DG 10 A O6 DG 10 1_555 78.0 A DG 9 A O6 DG 9 1_555 A K 24 B K K 1_555 A DG 10 A O6 DG 10 1_555 78.4 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A DG 15 A O6 DG 15 1_555 95.4 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 A DG 15 A O6 DG 15 1_555 153.3 A DG 9 A O6 DG 9 1_555 A K 24 B K K 1_555 A DG 15 A O6 DG 15 1_555 61.6 A DG 10 A O6 DG 10 1_555 A K 24 B K K 1_555 A DG 15 A O6 DG 15 1_555 91.4 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A DG 16 A O6 DG 16 1_555 150.2 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 A DG 16 A O6 DG 16 1_555 121.5 A DG 9 A O6 DG 9 1_555 A K 24 B K K 1_555 A DG 16 A O6 DG 16 1_555 132.1 A DG 10 A O6 DG 10 1_555 A K 24 B K K 1_555 A DG 16 A O6 DG 16 1_555 77.0 A DG 15 A O6 DG 15 1_555 A K 24 B K K 1_555 A DG 16 A O6 DG 16 1_555 78.6 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A DG 21 A O6 DG 21 1_555 63.0 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 A DG 21 A O6 DG 21 1_555 125.9 A DG 9 A O6 DG 9 1_555 A K 24 B K K 1_555 A DG 21 A O6 DG 21 1_555 98.8 A DG 10 A O6 DG 10 1_555 A K 24 B K K 1_555 A DG 21 A O6 DG 21 1_555 156.1 A DG 15 A O6 DG 15 1_555 A K 24 B K K 1_555 A DG 21 A O6 DG 21 1_555 67.1 A DG 16 A O6 DG 16 1_555 A K 24 B K K 1_555 A DG 21 A O6 DG 21 1_555 88.2 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A DG 22 A O6 DG 22 1_555 85.2 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 A DG 22 A O6 DG 22 1_555 77.1 A DG 9 A O6 DG 9 1_555 A K 24 B K K 1_555 A DG 22 A O6 DG 22 1_555 149.6 A DG 10 A O6 DG 10 1_555 A K 24 B K K 1_555 A DG 22 A O6 DG 22 1_555 125.4 A DG 15 A O6 DG 15 1_555 A K 24 B K K 1_555 A DG 22 A O6 DG 22 1_555 127.7 A DG 16 A O6 DG 16 1_555 A K 24 B K K 1_555 A DG 22 A O6 DG 22 1_555 76.2 A DG 21 A O6 DG 21 1_555 A K 24 B K K 1_555 A DG 22 A O6 DG 22 1_555 67.1 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 46.5 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 117.6 A DG 9 A O6 DG 9 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 48.4 A DG 10 A O6 DG 10 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 122.7 A DG 15 A O6 DG 15 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 48.9 A DG 16 A O6 DG 16 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 120.5 A DG 21 A O6 DG 21 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 50.4 A DG 22 A O6 DG 22 1_555 A K 24 B K K 1_555 A K 25 C K K 1_555 111.9 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 K 26 D K 1 4.51 0.30 108.30 112.81 A A A O4' C1' N9 DA DA DA 1 1 1 N 1 5.51 0.30 108.30 113.81 A A A O4' C1' N9 DG DG DG 2 2 2 N 1 5.56 0.30 108.30 113.86 A A A O4' C1' N9 DG DG DG 3 3 3 N 1 3.30 0.30 108.30 111.60 A A A O4' C1' N9 DG DG DG 4 4 4 N 1 2.12 0.30 108.30 110.42 A A A O4' C1' N1 DT DT DT 5 5 5 N 1 3.65 0.30 108.30 111.95 A A A O4' C1' N9 DA DA DA 7 7 7 N 1 3.08 0.30 108.30 111.38 A A A O4' C1' N9 DG DG DG 8 8 8 N 1 4.31 0.30 108.30 112.61 A A A O4' C1' N9 DG DG DG 9 9 9 N 1 2.87 0.30 108.30 111.17 A A A O4' C1' N9 DG DG DG 10 10 10 N 1 1.89 0.30 108.30 110.19 A A A O4' C1' N1 DT DT DT 12 12 12 N 1 2.54 0.30 108.30 110.84 A A A O4' C1' N9 DA DA DA 13 13 13 N 1 3.82 0.30 108.30 112.12 A A A O4' C1' N9 DG DG DG 14 14 14 N 1 3.65 0.30 108.30 111.95 A A A O4' C1' N9 DG DG DG 15 15 15 N 1 2.66 0.30 108.30 110.96 A A A O4' C1' N9 DG DG DG 16 16 16 N 1 3.57 0.30 108.30 111.87 A A A O4' C1' N9 DA DA DA 19 19 19 N 1 3.42 0.30 108.30 111.72 A A A O4' C1' N9 DG DG DG 20 20 20 N 1 4.01 0.30 108.30 112.31 A A A O4' C1' N9 DG DG DG 21 21 21 N 1 2.92 0.30 108.30 111.22 A A A O4' C1' N9 DG DG DG 22 22 22 N 0.2630000 0.2290000 0.2350000 0.2310000 2.1 10 441 4416 4227 RANDOM 1 isotropic THROUGHOUT 0.0 4.0 MOLECULAR REPLACEMENT PDB ENTRY 1K8P parkinson et al. 2.1 10 68 536 3 465 0 0.015 0.003 0.005 0.007 0.2960000 2.09 2.1 20 1KF1 4495 4304 2.0 2.0 0.0520000 1 50 4 93.8 0.1170000 2.10 2.17 15.0 440 4 97.8 refinement SHELXL-97 refinement CNS data reduction DENZO data scaling SCALEPACK phasing CNS Structure and Packing of Human Telomeric DNA 1 N N 2 N N 2 N N 2 N N 3 N N metalc 2.738 A DG 2 A O6 DG 2 1_555 A K 25 C K K 1_555 metalc 2.828 A DG 2 A O6 DG 2 1_555 A K 26 D K K 1_555 metalc 2.828 A DG 2 A O6 DG 2 4_655 A K 26 D K K 1_555 metalc 3.178 A DG 3 A O6 DG 3 1_555 A K 24 B K K 1_555 metalc 2.657 A DG 3 A O6 DG 3 1_555 A K 25 C K K 1_555 metalc 2.594 A DG 4 A O6 DG 4 1_555 A K 24 B K K 1_555 metalc 2.785 A DG 8 A O6 DG 8 1_555 A K 25 C K K 1_555 metalc 2.814 A DG 8 A O6 DG 8 1_555 A K 26 D K K 1_555 metalc 2.814 A DG 8 A O6 DG 8 4_655 A K 26 D K K 1_555 metalc 2.904 A DG 9 A O6 DG 9 1_555 A K 24 B K K 1_555 metalc 2.684 A DG 9 A O6 DG 9 1_555 A K 25 C K K 1_555 metalc 2.434 A DG 10 A O6 DG 10 1_555 A K 24 B K K 1_555 metalc 2.777 A DG 14 A O6 DG 14 1_555 A K 25 C K K 1_555 metalc 2.803 A DG 14 A O6 DG 14 1_555 A K 26 D K K 1_555 metalc 2.803 A DG 14 A O6 DG 14 4_655 A K 26 D K K 1_555 metalc 3.011 A DG 15 A O6 DG 15 1_555 A K 24 B K K 1_555 metalc 2.735 A DG 15 A O6 DG 15 1_555 A K 25 C K K 1_555 metalc 2.612 A DG 16 A O6 DG 16 1_555 A K 24 B K K 1_555 metalc 2.858 A DG 20 A O6 DG 20 1_555 A K 25 C K K 1_555 metalc 2.620 A DG 20 A O6 DG 20 1_555 A K 26 D K K 1_555 metalc 2.620 A DG 20 A O6 DG 20 4_655 A K 26 D K K 1_555 metalc 2.917 A DG 21 A O6 DG 21 1_555 A K 24 B K K 1_555 metalc 2.787 A DG 21 A O6 DG 21 1_555 A K 25 C K K 1_555 metalc 2.629 A DG 22 A O6 DG 22 1_555 A K 24 B K K 1_555 metalc 3.507 A K 24 B K K 1_555 A K 25 C K K 1_555 metalc 3.307 A K 25 C K K 1_555 A K 26 D K K 1_555 metalc 3.307 A K 25 C K K 1_555 A K 26 D K K 4_655 hydrog TYPE_6_PAIR A DG 2 A N1 DG 2 1_555 A DG 8 A O6 DG 8 1_555 hydrog TYPE_6_PAIR A DG 2 A N2 DG 2 1_555 A DG 8 A N7 DG 8 1_555 hydrog TYPE_6_PAIR A DG 2 A N7 DG 2 1_555 A DG 20 A N2 DG 20 1_555 hydrog TYPE_6_PAIR A DG 2 A O6 DG 2 1_555 A DG 20 A N1 DG 20 1_555 hydrog TYPE_6_PAIR A DG 3 A N1 DG 3 1_555 A DG 9 A O6 DG 9 1_555 hydrog TYPE_6_PAIR A DG 3 A N2 DG 3 1_555 A DG 9 A N7 DG 9 1_555 hydrog TYPE_6_PAIR A DG 3 A N7 DG 3 1_555 A DG 21 A N2 DG 21 1_555 hydrog TYPE_6_PAIR A DG 3 A O6 DG 3 1_555 A DG 21 A N1 DG 21 1_555 hydrog TYPE_6_PAIR A DG 4 A N1 DG 4 1_555 A DG 10 A O6 DG 10 1_555 hydrog TYPE_6_PAIR A DG 4 A N2 DG 4 1_555 A DG 10 A N7 DG 10 1_555 hydrog TYPE_6_PAIR A DG 4 A N7 DG 4 1_555 A DG 22 A N2 DG 22 1_555 hydrog TYPE_6_PAIR A DG 4 A O6 DG 4 1_555 A DG 22 A N1 DG 22 1_555 hydrog TYPE_6_PAIR A DG 8 A N1 DG 8 1_555 A DG 14 A O6 DG 14 1_555 hydrog TYPE_6_PAIR A DG 8 A N2 DG 8 1_555 A DG 14 A N7 DG 14 1_555 hydrog TYPE_6_PAIR A DG 9 A N1 DG 9 1_555 A DG 15 A O6 DG 15 1_555 hydrog TYPE_6_PAIR A DG 9 A N2 DG 9 1_555 A DG 15 A N7 DG 15 1_555 hydrog TYPE_6_PAIR A DG 10 A N1 DG 10 1_555 A DG 16 A O6 DG 16 1_555 hydrog TYPE_6_PAIR A DG 10 A N2 DG 10 1_555 A DG 16 A N7 DG 16 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 N1 DG 15 1_555 A DG 21 A O6 DG 21 1_555 hydrog TYPE_6_PAIR A DG 15 A N2 DG 15 1_555 A DG 21 A N7 DG 21 1_555 hydrog TYPE_6_PAIR A DG 16 A N1 DG 16 1_555 A DG 22 A O6 DG 22 1_555 hydrog TYPE_6_PAIR A DG 16 A N2 DG 16 1_555 A DG 22 A N7 DG 22 1_555 DNA QUADRUPLEX DNA, DOUBLE CHAIN REVERSAL LOOP, HUMAN TELOMERE SEQUENCE, G(ANTI).G(ANTI).G(ANTI), PARALLEL STRANDED, DNA 1KF1 PDB 1 1KF1 1 22 1KF1 1 22 1KF1 A 1 1 22 BINDING SITE FOR RESIDUE K A 24 A K 24 Software 9 BINDING SITE FOR RESIDUE K A 25 A K 25 Software 11 BINDING SITE FOR RESIDUE K A 26 A K 26 Software 10 A DG 3 A DG 3 9 1_555 A DG 4 A DG 4 9 1_555 A DG 9 A DG 9 9 1_555 A DG 10 A DG 10 9 1_555 A DG 15 A DG 15 9 1_555 A DG 16 A DG 16 9 1_555 A DG 21 A DG 21 9 1_555 A DG 22 A DG 22 9 1_555 A K 25 C K 9 1_555 A DG 2 A DG 2 11 1_555 A DG 3 A DG 3 11 1_555 A DG 8 A DG 8 11 1_555 A DG 9 A DG 9 11 1_555 A DG 14 A DG 14 11 1_555 A DG 15 A DG 15 11 1_555 A DG 20 A DG 20 11 1_555 A DG 21 A DG 21 11 1_555 A K 24 B K 11 1_555 A K 26 D K 11 4_655 A K 26 D K 11 1_555 A DG 2 A DG 2 10 1_555 A DG 2 A DG 2 10 4_655 A DG 8 A DG 8 10 1_555 A DG 8 A DG 8 10 4_655 A DG 14 A DG 14 10 4_655 A DG 14 A DG 14 10 1_555 A DG 20 A DG 20 10 4_655 A DG 20 A DG 20 10 1_555 A K 25 C K 10 4_655 A K 25 C K 10 1_555 168 P 6