data_437D # _entry.id 437D # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.387 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 437D pdb_0000437d 10.2210/pdb437d/pdb RCSB UR0004 ? ? WWPDB D_1000179231 ? ? # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 1998-12-03 2 'Structure model' 1 1 2008-05-22 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2011-11-16 5 'Structure model' 1 4 2024-02-28 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Atomic model' 4 5 'Structure model' 'Data collection' 5 5 'Structure model' 'Database references' 6 5 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 5 'Structure model' chem_comp_atom 2 5 'Structure model' chem_comp_bond 3 5 'Structure model' database_2 4 5 'Structure model' pdbx_struct_conn_angle 5 5 'Structure model' struct_conn 6 5 'Structure model' struct_conn_type 7 5 'Structure model' struct_site # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 5 'Structure model' '_database_2.pdbx_DOI' 2 5 'Structure model' '_database_2.pdbx_database_accession' 3 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id' 4 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 5 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_asym_id' 6 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 7 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 8 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id' 9 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_comp_id' 10 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 11 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_asym_id' 12 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_atom_id' 13 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_comp_id' 14 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id' 15 5 'Structure model' '_pdbx_struct_conn_angle.value' 16 5 'Structure model' '_struct_conn.conn_type_id' 17 5 'Structure model' '_struct_conn.id' 18 5 'Structure model' '_struct_conn.pdbx_dist_value' 19 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 20 5 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 21 5 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 22 5 'Structure model' '_struct_conn.ptnr1_label_asym_id' 23 5 'Structure model' '_struct_conn.ptnr1_label_atom_id' 24 5 'Structure model' '_struct_conn.ptnr1_label_comp_id' 25 5 'Structure model' '_struct_conn.ptnr1_label_seq_id' 26 5 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 27 5 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 28 5 'Structure model' '_struct_conn.ptnr2_label_asym_id' 29 5 'Structure model' '_struct_conn.ptnr2_label_atom_id' 30 5 'Structure model' '_struct_conn.ptnr2_label_comp_id' 31 5 'Structure model' '_struct_conn.ptnr2_label_seq_id' 32 5 'Structure model' '_struct_conn_type.id' 33 5 'Structure model' '_struct_site.pdbx_auth_asym_id' 34 5 'Structure model' '_struct_site.pdbx_auth_comp_id' 35 5 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 437D _pdbx_database_status.recvd_initial_deposition_date 1998-11-24 _pdbx_database_status.deposit_site NDB _pdbx_database_status.process_site NDB _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Su, L.' 1 'Chen, L.' 2 'Egli, M.' 3 'Berger, J.M.' 4 'Rich, A.' 5 # _citation.id primary _citation.title 'Minor groove RNA triplex in the crystal structure of a ribosomal frameshifting viral pseudoknot.' _citation.journal_abbrev Nat.Struct.Biol. _citation.journal_volume 6 _citation.page_first 285 _citation.page_last 292 _citation.year 1999 _citation.journal_id_ASTM NSBIEW _citation.country US _citation.journal_id_ISSN 1072-8368 _citation.journal_id_CSD 2024 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10074948 _citation.pdbx_database_id_DOI 10.1038/6722 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Su, L.' 1 ? primary 'Chen, L.' 2 ? primary 'Egli, M.' 3 ? primary 'Berger, J.M.' 4 ? primary 'Rich, A.' 5 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer syn 'RNA PSEUDOKNOT' 9245.484 1 ? ? ? ? 2 non-polymer syn 'MAGNESIUM ION' 24.305 1 ? ? ? ? 3 non-polymer syn 'SODIUM ION' 22.990 1 ? ? ? ? 4 water nat water 18.015 124 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type polyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code '(GTP)GCGCGGCACCGUCCGCGGAACAAACGG' _entity_poly.pdbx_seq_one_letter_code_can GGCGCGGCACCGUCCGCGGAACAAACGG _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'MAGNESIUM ION' MG 3 'SODIUM ION' NA 4 water HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 GTP n 1 2 G n 1 3 C n 1 4 G n 1 5 C n 1 6 G n 1 7 G n 1 8 C n 1 9 A n 1 10 C n 1 11 C n 1 12 G n 1 13 U n 1 14 C n 1 15 C n 1 16 G n 1 17 C n 1 18 G n 1 19 G n 1 20 A n 1 21 A n 1 22 C n 1 23 A n 1 24 A n 1 25 A n 1 26 C n 1 27 G n 1 28 G n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'RNA SEQUENCE TAKEN FROM BEET WESTERN YELLOW VIRUS' # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight A 'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 C 'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O8 P' 323.197 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 GTP non-polymer n "GUANOSINE-5'-TRIPHOSPHATE" ? 'C10 H16 N5 O14 P3' 523.180 HOH non-polymer . WATER ? 'H2 O' 18.015 MG non-polymer . 'MAGNESIUM ION' ? 'Mg 2' 24.305 NA non-polymer . 'SODIUM ION' ? 'Na 1' 22.990 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 GTP 1 1 1 GTP GTP A . n A 1 2 G 2 2 2 G G A . n A 1 3 C 3 3 3 C C A . n A 1 4 G 4 4 4 G G A . n A 1 5 C 5 5 5 C C A . n A 1 6 G 6 6 6 G G A . n A 1 7 G 7 7 7 G G A . n A 1 8 C 8 8 8 C C A . n A 1 9 A 9 9 9 A A A . n A 1 10 C 10 10 10 C C A . n A 1 11 C 11 11 11 C C A . n A 1 12 G 12 12 12 G G A . n A 1 13 U 13 13 13 U U A . n A 1 14 C 14 14 14 C C A . n A 1 15 C 15 15 15 C C A . n A 1 16 G 16 16 16 G G A . n A 1 17 C 17 17 17 C C A . n A 1 18 G 18 18 18 G G A . n A 1 19 G 19 19 19 G G A . n A 1 20 A 20 20 20 A A A . n A 1 21 A 21 21 21 A A A . n A 1 22 C 22 22 22 C C A . n A 1 23 A 23 23 23 A A A . n A 1 24 A 24 24 24 A A A . n A 1 25 A 25 25 25 A A A . n A 1 26 C 26 26 26 C C A . n A 1 27 G 27 27 27 G G A . n A 1 28 G 28 28 28 G G A . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 MG 1 100 100 MG MG A . C 3 NA 1 101 101 NA NA A . D 4 HOH 1 102 102 HOH HOH A . D 4 HOH 2 103 103 HOH HOH A . D 4 HOH 3 104 104 HOH HOH A . D 4 HOH 4 105 105 HOH HOH A . D 4 HOH 5 106 106 HOH HOH A . D 4 HOH 6 107 107 HOH HOH A . D 4 HOH 7 108 108 HOH HOH A . D 4 HOH 8 109 109 HOH HOH A . D 4 HOH 9 110 110 HOH HOH A . D 4 HOH 10 111 111 HOH HOH A . D 4 HOH 11 112 112 HOH HOH A . D 4 HOH 12 113 113 HOH HOH A . D 4 HOH 13 114 114 HOH HOH A . D 4 HOH 14 115 115 HOH HOH A . D 4 HOH 15 116 116 HOH HOH A . D 4 HOH 16 117 117 HOH HOH A . D 4 HOH 17 118 118 HOH HOH A . D 4 HOH 18 119 119 HOH HOH A . D 4 HOH 19 120 120 HOH HOH A . D 4 HOH 20 121 121 HOH HOH A . D 4 HOH 21 122 122 HOH HOH A . D 4 HOH 22 123 123 HOH HOH A . D 4 HOH 23 124 124 HOH HOH A . D 4 HOH 24 125 125 HOH HOH A . D 4 HOH 25 126 126 HOH HOH A . D 4 HOH 26 127 127 HOH HOH A . D 4 HOH 27 128 128 HOH HOH A . D 4 HOH 28 129 129 HOH HOH A . D 4 HOH 29 130 130 HOH HOH A . D 4 HOH 30 131 131 HOH HOH A . D 4 HOH 31 132 132 HOH HOH A . D 4 HOH 32 134 134 HOH HOH A . D 4 HOH 33 135 135 HOH HOH A . D 4 HOH 34 136 136 HOH HOH A . D 4 HOH 35 137 137 HOH HOH A . D 4 HOH 36 138 138 HOH HOH A . D 4 HOH 37 139 139 HOH HOH A . D 4 HOH 38 140 140 HOH HOH A . D 4 HOH 39 141 141 HOH HOH A . D 4 HOH 40 142 142 HOH HOH A . D 4 HOH 41 143 143 HOH HOH A . D 4 HOH 42 144 144 HOH HOH A . D 4 HOH 43 145 145 HOH HOH A . D 4 HOH 44 146 146 HOH HOH A . D 4 HOH 45 147 147 HOH HOH A . D 4 HOH 46 148 148 HOH HOH A . D 4 HOH 47 149 149 HOH HOH A . D 4 HOH 48 150 150 HOH HOH A . D 4 HOH 49 151 151 HOH HOH A . D 4 HOH 50 152 152 HOH HOH A . D 4 HOH 51 154 154 HOH HOH A . D 4 HOH 52 155 155 HOH HOH A . D 4 HOH 53 156 156 HOH HOH A . D 4 HOH 54 157 157 HOH HOH A . D 4 HOH 55 158 158 HOH HOH A . D 4 HOH 56 159 159 HOH HOH A . D 4 HOH 57 160 160 HOH HOH A . D 4 HOH 58 161 161 HOH HOH A . D 4 HOH 59 162 162 HOH HOH A . D 4 HOH 60 163 163 HOH HOH A . D 4 HOH 61 164 164 HOH HOH A . D 4 HOH 62 165 165 HOH HOH A . D 4 HOH 63 167 167 HOH HOH A . D 4 HOH 64 168 168 HOH HOH A . D 4 HOH 65 169 169 HOH HOH A . D 4 HOH 66 170 170 HOH HOH A . D 4 HOH 67 171 171 HOH HOH A . D 4 HOH 68 172 172 HOH HOH A . D 4 HOH 69 173 173 HOH HOH A . D 4 HOH 70 174 174 HOH HOH A . D 4 HOH 71 175 175 HOH HOH A . D 4 HOH 72 177 177 HOH HOH A . D 4 HOH 73 178 178 HOH HOH A . D 4 HOH 74 179 179 HOH HOH A . D 4 HOH 75 180 180 HOH HOH A . D 4 HOH 76 181 181 HOH HOH A . D 4 HOH 77 182 182 HOH HOH A . D 4 HOH 78 183 183 HOH HOH A . D 4 HOH 79 185 185 HOH HOH A . D 4 HOH 80 186 186 HOH HOH A . D 4 HOH 81 187 187 HOH HOH A . D 4 HOH 82 188 188 HOH HOH A . D 4 HOH 83 190 190 HOH HOH A . D 4 HOH 84 191 191 HOH HOH A . D 4 HOH 85 192 192 HOH HOH A . D 4 HOH 86 193 193 HOH HOH A . D 4 HOH 87 194 194 HOH HOH A . D 4 HOH 88 195 195 HOH HOH A . D 4 HOH 89 196 196 HOH HOH A . D 4 HOH 90 197 197 HOH HOH A . D 4 HOH 91 198 198 HOH HOH A . D 4 HOH 92 199 199 HOH HOH A . D 4 HOH 93 200 200 HOH HOH A . D 4 HOH 94 202 202 HOH HOH A . D 4 HOH 95 203 203 HOH HOH A . D 4 HOH 96 205 205 HOH HOH A . D 4 HOH 97 206 206 HOH HOH A . D 4 HOH 98 209 209 HOH HOH A . D 4 HOH 99 210 210 HOH HOH A . D 4 HOH 100 212 212 HOH HOH A . D 4 HOH 101 214 214 HOH HOH A . D 4 HOH 102 216 216 HOH HOH A . D 4 HOH 103 217 217 HOH HOH A . D 4 HOH 104 218 218 HOH HOH A . D 4 HOH 105 219 219 HOH HOH A . D 4 HOH 106 220 220 HOH HOH A . D 4 HOH 107 221 221 HOH HOH A . D 4 HOH 108 222 222 HOH HOH A . D 4 HOH 109 223 223 HOH HOH A . D 4 HOH 110 224 224 HOH HOH A . D 4 HOH 111 225 225 HOH HOH A . D 4 HOH 112 226 226 HOH HOH A . D 4 HOH 113 228 228 HOH HOH A . D 4 HOH 114 229 229 HOH HOH A . D 4 HOH 115 230 230 HOH HOH A . D 4 HOH 116 232 232 HOH HOH A . D 4 HOH 117 233 233 HOH HOH A . D 4 HOH 118 234 234 HOH HOH A . D 4 HOH 119 235 235 HOH HOH A . D 4 HOH 120 236 236 HOH HOH A . D 4 HOH 121 237 237 HOH HOH A . D 4 HOH 122 238 238 HOH HOH A . D 4 HOH 123 239 239 HOH HOH A . D 4 HOH 124 240 240 HOH HOH A . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal MIRAS 'model building' . ? 1 CNS refinement . ? 2 DENZO 'data reduction' . ? 3 SCALEPACK 'data scaling' . ? 4 # _cell.entry_id 437D _cell.length_a 30.080 _cell.length_b 30.080 _cell.length_c 140.080 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 6 _cell.pdbx_unique_axis ? # _symmetry.entry_id 437D _symmetry.space_group_name_H-M 'P 32 2 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting trigonal _symmetry.Int_Tables_number 154 # _exptl.entry_id 437D _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.98 _exptl_crystal.density_percent_sol 43 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, SITTING DROP' _exptl_crystal_grow.temp 298 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 7.0 _exptl_crystal_grow.pdbx_details 'pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K' _exptl_crystal_grow.pdbx_pH_range ? # loop_ _exptl_crystal_grow_comp.crystal_id _exptl_crystal_grow_comp.id _exptl_crystal_grow_comp.sol_id _exptl_crystal_grow_comp.name _exptl_crystal_grow_comp.volume _exptl_crystal_grow_comp.conc _exptl_crystal_grow_comp.details 1 1 1 MGCL2 ? ? ? 1 2 1 2-BUTANOL ? ? ? 1 3 1 'POTASSIUM MOPS' ? ? ? 1 4 1 SPERMIDINE ? ? ? 1 5 2 2-BUTANOL ? ? ? # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type FUJI _diffrn_detector.pdbx_collection_date 1997-06-14 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.1406 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'NSLS BEAMLINE X4A' _diffrn_source.pdbx_synchrotron_site NSLS _diffrn_source.pdbx_synchrotron_beamline X4A _diffrn_source.pdbx_wavelength 1.1406 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 437D _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F 2 _reflns.d_resolution_low 30.0 _reflns.d_resolution_high 1.6 _reflns.number_obs 8793 _reflns.number_all 9806 _reflns.percent_possible_obs 93 _reflns.pdbx_Rmerge_I_obs 0.0700000 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 7.1 _reflns.R_free_details ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 1.60 _reflns_shell.d_res_low 1.66 _reflns_shell.percent_possible_all 70 _reflns_shell.Rmerge_I_obs 0.1650000 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy ? _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 437D _refine.ls_number_reflns_obs 7877 _refine.ls_number_reflns_all 9806 _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 8.0 _refine.ls_d_res_high 1.6 _refine.ls_percent_reflns_obs 85 _refine.ls_R_factor_obs 0.2070000 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.2070000 _refine.ls_R_factor_R_free 0.2540000 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 9 _refine.ls_number_reflns_R_free 916 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] -2.456 _refine.aniso_B[2][2] -2.456 _refine.aniso_B[3][3] 4.911 _refine.aniso_B[1][2] -0.282 _refine.aniso_B[1][3] 0.000 _refine.aniso_B[2][3] 0.000 _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 0 _refine_hist.pdbx_number_atoms_nucleic_acid 640 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 124 _refine_hist.number_atoms_total 766 _refine_hist.d_res_high 1.6 _refine_hist.d_res_low 8.0 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function c_bond_d 0.017 ? ? ? 'X-RAY DIFFRACTION' ? c_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg 1.87 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? c_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? c_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? c_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _database_PDB_matrix.entry_id 437D _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 437D _struct.title 'CRYSTAL STRUCTURE OF AN RNA PSEUDOKNOT FROM BEET WESTERN YELLOW VIRUS INVOLVED IN RIBOSOMAL FRAMESHIFTING' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 437D _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'PSEUDOKNOT, RNA, TRIPLEX, VIRAL FRAMESHIFTING' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? D N N 4 ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 437D _struct_ref.pdbx_db_accession 437D _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 437D _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 28 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 437D _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 28 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 28 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 _struct_biol.pdbx_parent_biol_id ? _struct_biol.details ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role covale1 covale both ? A GTP 1 "O3'" ? ? ? 1_555 A G 2 P ? ? A GTP 1 A G 2 1_555 ? ? ? ? ? ? ? 1.570 ? ? metalc1 metalc ? ? A GTP 1 O2B ? ? ? 1_555 B MG . MG ? ? A GTP 1 A MG 100 1_555 ? ? ? ? ? ? ? 2.024 ? ? metalc2 metalc ? ? A GTP 1 O3G ? ? ? 1_555 B MG . MG ? ? A GTP 1 A MG 100 1_555 ? ? ? ? ? ? ? 2.066 ? ? metalc3 metalc ? ? A G 2 OP1 ? ? ? 1_555 B MG . MG ? ? A G 2 A MG 100 1_555 ? ? ? ? ? ? ? 2.071 ? ? metalc4 metalc ? ? A G 16 "O2'" ? ? ? 1_555 C NA . NA ? ? A G 16 A NA 101 1_555 ? ? ? ? ? ? ? 2.806 ? ? metalc5 metalc ? ? A G 16 N3 ? ? ? 1_555 C NA . NA ? ? A G 16 A NA 101 1_555 ? ? ? ? ? ? ? 2.773 ? ? metalc6 metalc ? ? A A 21 OP2 ? ? ? 1_555 C NA . NA ? ? A A 21 A NA 101 1_555 ? ? ? ? ? ? ? 2.599 ? ? metalc7 metalc ? ? A A 21 N7 ? ? ? 1_555 C NA . NA ? ? A A 21 A NA 101 1_555 ? ? ? ? ? ? ? 2.909 ? ? metalc8 metalc ? ? B MG . MG ? ? ? 1_555 D HOH . O ? ? A MG 100 A HOH 170 1_555 ? ? ? ? ? ? ? 2.211 ? ? metalc9 metalc ? ? B MG . MG ? ? ? 1_555 D HOH . O ? ? A MG 100 A HOH 183 1_555 ? ? ? ? ? ? ? 2.246 ? ? metalc10 metalc ? ? B MG . MG ? ? ? 1_555 D HOH . O ? ? A MG 100 A HOH 232 1_555 ? ? ? ? ? ? ? 2.083 ? ? metalc11 metalc ? ? C NA . NA ? ? ? 1_555 D HOH . O ? ? A NA 101 A HOH 149 1_555 ? ? ? ? ? ? ? 2.768 ? ? hydrog1 hydrog ? ? A C 3 N3 ? ? ? 1_555 A G 18 N1 ? ? A C 3 A G 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A C 3 N4 ? ? ? 1_555 A G 18 O6 ? ? A C 3 A G 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A C 3 O2 ? ? ? 1_555 A G 18 N2 ? ? A C 3 A G 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A G 4 N1 ? ? ? 1_555 A C 17 N3 ? ? A G 4 A C 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A G 4 N2 ? ? ? 1_555 A C 17 O2 ? ? A G 4 A C 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 4 O6 ? ? ? 1_555 A C 17 N4 ? ? A G 4 A C 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A G 4 N2 ? ? ? 1_555 A A 20 N3 ? ? A G 4 A A 20 1_555 ? ? ? ? ? ? 'G-A MISPAIR' ? ? ? hydrog8 hydrog ? ? A C 5 N3 ? ? ? 1_555 A G 16 N1 ? ? A C 5 A G 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A C 5 N4 ? ? ? 1_555 A G 16 O6 ? ? A C 5 A G 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A C 5 O2 ? ? ? 1_555 A G 16 N2 ? ? A C 5 A G 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A G 6 N1 ? ? ? 1_555 A C 15 N3 ? ? A G 6 A C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A G 6 N2 ? ? ? 1_555 A C 15 O2 ? ? A G 6 A C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A G 6 O6 ? ? ? 1_555 A C 15 N4 ? ? A G 6 A C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A G 7 N1 ? ? ? 1_555 A C 14 N3 ? ? A G 7 A C 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A G 7 N2 ? ? ? 1_555 A C 14 O2 ? ? A G 7 A C 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A G 7 O6 ? ? ? 1_555 A C 14 N4 ? ? A G 7 A C 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A G 7 N2 ? ? ? 1_555 A A 24 N1 ? ? A G 7 A A 24 1_555 ? ? ? ? ? ? TYPE_10_PAIR ? ? ? hydrog18 hydrog ? ? A G 7 N3 ? ? ? 1_555 A A 24 N6 ? ? A G 7 A A 24 1_555 ? ? ? ? ? ? TYPE_10_PAIR ? ? ? hydrog19 hydrog ? ? A C 8 N4 ? ? ? 1_555 A G 12 N7 ? ? A C 8 A G 12 1_555 ? ? ? ? ? ? 'C-G PAIR' ? ? ? hydrog20 hydrog ? ? A C 8 O2 ? ? ? 1_555 A C 26 N4 ? ? A C 8 A C 26 1_555 ? ? ? ? ? ? 'C-C MISPAIR' ? ? ? hydrog21 hydrog ? ? A C 10 N3 ? ? ? 1_555 A G 28 N1 ? ? A C 10 A G 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A C 10 N4 ? ? ? 1_555 A G 28 O6 ? ? A C 10 A G 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A C 10 O2 ? ? ? 1_555 A G 28 N2 ? ? A C 10 A G 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A C 11 N3 ? ? ? 1_555 A G 27 N1 ? ? A C 11 A G 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A C 11 N4 ? ? ? 1_555 A G 27 O6 ? ? A C 11 A G 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? A C 11 O2 ? ? ? 1_555 A G 27 N2 ? ? A C 11 A G 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A G 12 N1 ? ? ? 1_555 A C 26 N3 ? ? A G 12 A C 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A G 12 N2 ? ? ? 1_555 A C 26 O2 ? ? A G 12 A C 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A G 12 O6 ? ? ? 1_555 A C 26 N4 ? ? A G 12 A C 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? A C 14 O2 ? ? ? 1_555 A A 25 N6 ? ? A C 14 A A 25 1_555 ? ? ? ? ? ? 'C-A MISPAIR' ? ? ? hydrog31 hydrog ? ? A C 15 O2 ? ? ? 1_555 A A 23 N6 ? ? A C 15 A A 23 1_555 ? ? ? ? ? ? 'C-A MISPAIR' ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? metalc ? ? hydrog ? ? # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 O2B ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O3G ? A GTP 1 ? A GTP 1 ? 1_555 96.0 ? 2 O2B ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 OP1 ? A G 2 ? A G 2 ? 1_555 83.7 ? 3 O3G ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 OP1 ? A G 2 ? A G 2 ? 1_555 176.3 ? 4 O2B ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 170 ? 1_555 111.2 ? 5 O3G ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 170 ? 1_555 88.8 ? 6 OP1 ? A G 2 ? A G 2 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 170 ? 1_555 94.8 ? 7 O2B ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 183 ? 1_555 81.4 ? 8 O3G ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 183 ? 1_555 88.8 ? 9 OP1 ? A G 2 ? A G 2 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 183 ? 1_555 87.5 ? 10 O ? D HOH . ? A HOH 170 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 183 ? 1_555 167.3 ? 11 O2B ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 232 ? 1_555 161.7 ? 12 O3G ? A GTP 1 ? A GTP 1 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 232 ? 1_555 95.6 ? 13 OP1 ? A G 2 ? A G 2 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 232 ? 1_555 83.9 ? 14 O ? D HOH . ? A HOH 170 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 232 ? 1_555 83.1 ? 15 O ? D HOH . ? A HOH 183 ? 1_555 MG ? B MG . ? A MG 100 ? 1_555 O ? D HOH . ? A HOH 232 ? 1_555 84.7 ? 16 "O2'" ? A G 16 ? A G 16 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 N3 ? A G 16 ? A G 16 ? 1_555 94.2 ? 17 "O2'" ? A G 16 ? A G 16 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 OP2 ? A A 21 ? A A 21 ? 1_555 171.6 ? 18 N3 ? A G 16 ? A G 16 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 OP2 ? A A 21 ? A A 21 ? 1_555 92.7 ? 19 "O2'" ? A G 16 ? A G 16 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 N7 ? A A 21 ? A A 21 ? 1_555 64.5 ? 20 N3 ? A G 16 ? A G 16 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 N7 ? A A 21 ? A A 21 ? 1_555 152.1 ? 21 OP2 ? A A 21 ? A A 21 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 N7 ? A A 21 ? A A 21 ? 1_555 107.4 ? 22 "O2'" ? A G 16 ? A G 16 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 O ? D HOH . ? A HOH 149 ? 1_555 71.3 ? 23 N3 ? A G 16 ? A G 16 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 O ? D HOH . ? A HOH 149 ? 1_555 99.4 ? 24 OP2 ? A A 21 ? A A 21 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 O ? D HOH . ? A HOH 149 ? 1_555 112.2 ? 25 N7 ? A A 21 ? A A 21 ? 1_555 NA ? C NA . ? A NA 101 ? 1_555 O ? D HOH . ? A HOH 149 ? 1_555 90.9 ? # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software A MG 100 ? 5 'BINDING SITE FOR RESIDUE MG A 100' AC2 Software A NA 101 ? 4 'BINDING SITE FOR RESIDUE NA A 101' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 5 GTP A 1 ? GTP A 1 . ? 1_555 ? 2 AC1 5 G A 2 ? G A 2 . ? 1_555 ? 3 AC1 5 HOH D . ? HOH A 170 . ? 1_555 ? 4 AC1 5 HOH D . ? HOH A 183 . ? 1_555 ? 5 AC1 5 HOH D . ? HOH A 232 . ? 1_555 ? 6 AC2 4 G A 16 ? G A 16 . ? 1_555 ? 7 AC2 4 C A 17 ? C A 17 . ? 1_555 ? 8 AC2 4 A A 21 ? A A 21 . ? 1_555 ? 9 AC2 4 HOH D . ? HOH A 149 . ? 1_555 ? # loop_ _pdbx_validate_planes.id _pdbx_validate_planes.PDB_model_num _pdbx_validate_planes.auth_comp_id _pdbx_validate_planes.auth_asym_id _pdbx_validate_planes.auth_seq_id _pdbx_validate_planes.PDB_ins_code _pdbx_validate_planes.label_alt_id _pdbx_validate_planes.rmsd _pdbx_validate_planes.type 1 1 C A 14 ? A 0.077 'SIDE CHAIN' 2 1 G A 27 ? ? 0.053 'SIDE CHAIN' # _pdbx_struct_mod_residue.id 1 _pdbx_struct_mod_residue.label_asym_id A _pdbx_struct_mod_residue.label_comp_id GTP _pdbx_struct_mod_residue.label_seq_id 1 _pdbx_struct_mod_residue.auth_asym_id A _pdbx_struct_mod_residue.auth_comp_id GTP _pdbx_struct_mod_residue.auth_seq_id 1 _pdbx_struct_mod_residue.PDB_ins_code ? _pdbx_struct_mod_residue.parent_comp_id G _pdbx_struct_mod_residue.details "GUANOSINE-5'-TRIPHOSPHATE" # loop_ _pdbx_struct_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 A HOH 118 ? D HOH . 2 1 A HOH 122 ? D HOH . # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal A OP3 O N N 1 A P P N N 2 A OP1 O N N 3 A OP2 O N N 4 A "O5'" O N N 5 A "C5'" C N N 6 A "C4'" C N R 7 A "O4'" O N N 8 A "C3'" C N S 9 A "O3'" O N N 10 A "C2'" C N R 11 A "O2'" O N N 12 A "C1'" C N R 13 A N9 N Y N 14 A C8 C Y N 15 A N7 N Y N 16 A C5 C Y N 17 A C6 C Y N 18 A N6 N N N 19 A N1 N Y N 20 A C2 C Y N 21 A N3 N Y N 22 A C4 C Y N 23 A HOP3 H N N 24 A HOP2 H N N 25 A "H5'" H N N 26 A "H5''" H N N 27 A "H4'" H N N 28 A "H3'" H N N 29 A "HO3'" H N N 30 A "H2'" H N N 31 A "HO2'" H N N 32 A "H1'" H N N 33 A H8 H N N 34 A H61 H N N 35 A H62 H N N 36 A H2 H N N 37 C OP3 O N N 38 C P P N N 39 C OP1 O N N 40 C OP2 O N N 41 C "O5'" O N N 42 C "C5'" C N N 43 C "C4'" C N R 44 C "O4'" O N N 45 C "C3'" C N S 46 C "O3'" O N N 47 C "C2'" C N R 48 C "O2'" O N N 49 C "C1'" C N R 50 C N1 N N N 51 C C2 C N N 52 C O2 O N N 53 C N3 N N N 54 C C4 C N N 55 C N4 N N N 56 C C5 C N N 57 C C6 C N N 58 C HOP3 H N N 59 C HOP2 H N N 60 C "H5'" H N N 61 C "H5''" H N N 62 C "H4'" H N N 63 C "H3'" H N N 64 C "HO3'" H N N 65 C "H2'" H N N 66 C "HO2'" H N N 67 C "H1'" H N N 68 C H41 H N N 69 C H42 H N N 70 C H5 H N N 71 C H6 H N N 72 G OP3 O N N 73 G P P N N 74 G OP1 O N N 75 G OP2 O N N 76 G "O5'" O N N 77 G "C5'" C N N 78 G "C4'" C N R 79 G "O4'" O N N 80 G "C3'" C N S 81 G "O3'" O N N 82 G "C2'" C N R 83 G "O2'" O N N 84 G "C1'" C N R 85 G N9 N Y N 86 G C8 C Y N 87 G N7 N Y N 88 G C5 C Y N 89 G C6 C N N 90 G O6 O N N 91 G N1 N N N 92 G C2 C N N 93 G N2 N N N 94 G N3 N N N 95 G C4 C Y N 96 G HOP3 H N N 97 G HOP2 H N N 98 G "H5'" H N N 99 G "H5''" H N N 100 G "H4'" H N N 101 G "H3'" H N N 102 G "HO3'" H N N 103 G "H2'" H N N 104 G "HO2'" H N N 105 G "H1'" H N N 106 G H8 H N N 107 G H1 H N N 108 G H21 H N N 109 G H22 H N N 110 GTP PG P N N 111 GTP O1G O N N 112 GTP O2G O N N 113 GTP O3G O N N 114 GTP O3B O N N 115 GTP PB P N N 116 GTP O1B O N N 117 GTP O2B O N N 118 GTP O3A O N N 119 GTP PA P N N 120 GTP O1A O N N 121 GTP O2A O N N 122 GTP "O5'" O N N 123 GTP "C5'" C N N 124 GTP "C4'" C N R 125 GTP "O4'" O N N 126 GTP "C3'" C N S 127 GTP "O3'" O N N 128 GTP "C2'" C N R 129 GTP "O2'" O N N 130 GTP "C1'" C N R 131 GTP N9 N Y N 132 GTP C8 C Y N 133 GTP N7 N Y N 134 GTP C5 C Y N 135 GTP C6 C N N 136 GTP O6 O N N 137 GTP N1 N N N 138 GTP C2 C N N 139 GTP N2 N N N 140 GTP N3 N N N 141 GTP C4 C Y N 142 GTP HOG2 H N N 143 GTP HOG3 H N N 144 GTP HOB2 H N N 145 GTP HOA2 H N N 146 GTP "H5'" H N N 147 GTP "H5''" H N N 148 GTP "H4'" H N N 149 GTP "H3'" H N N 150 GTP "HO3'" H N N 151 GTP "H2'" H N N 152 GTP "HO2'" H N N 153 GTP "H1'" H N N 154 GTP H8 H N N 155 GTP HN1 H N N 156 GTP HN21 H N N 157 GTP HN22 H N N 158 HOH O O N N 159 HOH H1 H N N 160 HOH H2 H N N 161 MG MG MG N N 162 NA NA NA N N 163 U OP3 O N N 164 U P P N N 165 U OP1 O N N 166 U OP2 O N N 167 U "O5'" O N N 168 U "C5'" C N N 169 U "C4'" C N R 170 U "O4'" O N N 171 U "C3'" C N S 172 U "O3'" O N N 173 U "C2'" C N R 174 U "O2'" O N N 175 U "C1'" C N R 176 U N1 N N N 177 U C2 C N N 178 U O2 O N N 179 U N3 N N N 180 U C4 C N N 181 U O4 O N N 182 U C5 C N N 183 U C6 C N N 184 U HOP3 H N N 185 U HOP2 H N N 186 U "H5'" H N N 187 U "H5''" H N N 188 U "H4'" H N N 189 U "H3'" H N N 190 U "HO3'" H N N 191 U "H2'" H N N 192 U "HO2'" H N N 193 U "H1'" H N N 194 U H3 H N N 195 U H5 H N N 196 U H6 H N N 197 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal A OP3 P sing N N 1 A OP3 HOP3 sing N N 2 A P OP1 doub N N 3 A P OP2 sing N N 4 A P "O5'" sing N N 5 A OP2 HOP2 sing N N 6 A "O5'" "C5'" sing N N 7 A "C5'" "C4'" sing N N 8 A "C5'" "H5'" sing N N 9 A "C5'" "H5''" sing N N 10 A "C4'" "O4'" sing N N 11 A "C4'" "C3'" sing N N 12 A "C4'" "H4'" sing N N 13 A "O4'" "C1'" sing N N 14 A "C3'" "O3'" sing N N 15 A "C3'" "C2'" sing N N 16 A "C3'" "H3'" sing N N 17 A "O3'" "HO3'" sing N N 18 A "C2'" "O2'" sing N N 19 A "C2'" "C1'" sing N N 20 A "C2'" "H2'" sing N N 21 A "O2'" "HO2'" sing N N 22 A "C1'" N9 sing N N 23 A "C1'" "H1'" sing N N 24 A N9 C8 sing Y N 25 A N9 C4 sing Y N 26 A C8 N7 doub Y N 27 A C8 H8 sing N N 28 A N7 C5 sing Y N 29 A C5 C6 sing Y N 30 A C5 C4 doub Y N 31 A C6 N6 sing N N 32 A C6 N1 doub Y N 33 A N6 H61 sing N N 34 A N6 H62 sing N N 35 A N1 C2 sing Y N 36 A C2 N3 doub Y N 37 A C2 H2 sing N N 38 A N3 C4 sing Y N 39 C OP3 P sing N N 40 C OP3 HOP3 sing N N 41 C P OP1 doub N N 42 C P OP2 sing N N 43 C P "O5'" sing N N 44 C OP2 HOP2 sing N N 45 C "O5'" "C5'" sing N N 46 C "C5'" "C4'" sing N N 47 C "C5'" "H5'" sing N N 48 C "C5'" "H5''" sing N N 49 C "C4'" "O4'" sing N N 50 C "C4'" "C3'" sing N N 51 C "C4'" "H4'" sing N N 52 C "O4'" "C1'" sing N N 53 C "C3'" "O3'" sing N N 54 C "C3'" "C2'" sing N N 55 C "C3'" "H3'" sing N N 56 C "O3'" "HO3'" sing N N 57 C "C2'" "O2'" sing N N 58 C "C2'" "C1'" sing N N 59 C "C2'" "H2'" sing N N 60 C "O2'" "HO2'" sing N N 61 C "C1'" N1 sing N N 62 C "C1'" "H1'" sing N N 63 C N1 C2 sing N N 64 C N1 C6 sing N N 65 C C2 O2 doub N N 66 C C2 N3 sing N N 67 C N3 C4 doub N N 68 C C4 N4 sing N N 69 C C4 C5 sing N N 70 C N4 H41 sing N N 71 C N4 H42 sing N N 72 C C5 C6 doub N N 73 C C5 H5 sing N N 74 C C6 H6 sing N N 75 G OP3 P sing N N 76 G OP3 HOP3 sing N N 77 G P OP1 doub N N 78 G P OP2 sing N N 79 G P "O5'" sing N N 80 G OP2 HOP2 sing N N 81 G "O5'" "C5'" sing N N 82 G "C5'" "C4'" sing N N 83 G "C5'" "H5'" sing N N 84 G "C5'" "H5''" sing N N 85 G "C4'" "O4'" sing N N 86 G "C4'" "C3'" sing N N 87 G "C4'" "H4'" sing N N 88 G "O4'" "C1'" sing N N 89 G "C3'" "O3'" sing N N 90 G "C3'" "C2'" sing N N 91 G "C3'" "H3'" sing N N 92 G "O3'" "HO3'" sing N N 93 G "C2'" "O2'" sing N N 94 G "C2'" "C1'" sing N N 95 G "C2'" "H2'" sing N N 96 G "O2'" "HO2'" sing N N 97 G "C1'" N9 sing N N 98 G "C1'" "H1'" sing N N 99 G N9 C8 sing Y N 100 G N9 C4 sing Y N 101 G C8 N7 doub Y N 102 G C8 H8 sing N N 103 G N7 C5 sing Y N 104 G C5 C6 sing N N 105 G C5 C4 doub Y N 106 G C6 O6 doub N N 107 G C6 N1 sing N N 108 G N1 C2 sing N N 109 G N1 H1 sing N N 110 G C2 N2 sing N N 111 G C2 N3 doub N N 112 G N2 H21 sing N N 113 G N2 H22 sing N N 114 G N3 C4 sing N N 115 GTP PG O1G doub N N 116 GTP PG O2G sing N N 117 GTP PG O3G sing N N 118 GTP PG O3B sing N N 119 GTP O2G HOG2 sing N N 120 GTP O3G HOG3 sing N N 121 GTP O3B PB sing N N 122 GTP PB O1B doub N N 123 GTP PB O2B sing N N 124 GTP PB O3A sing N N 125 GTP O2B HOB2 sing N N 126 GTP O3A PA sing N N 127 GTP PA O1A doub N N 128 GTP PA O2A sing N N 129 GTP PA "O5'" sing N N 130 GTP O2A HOA2 sing N N 131 GTP "O5'" "C5'" sing N N 132 GTP "C5'" "C4'" sing N N 133 GTP "C5'" "H5'" sing N N 134 GTP "C5'" "H5''" sing N N 135 GTP "C4'" "O4'" sing N N 136 GTP "C4'" "C3'" sing N N 137 GTP "C4'" "H4'" sing N N 138 GTP "O4'" "C1'" sing N N 139 GTP "C3'" "O3'" sing N N 140 GTP "C3'" "C2'" sing N N 141 GTP "C3'" "H3'" sing N N 142 GTP "O3'" "HO3'" sing N N 143 GTP "C2'" "O2'" sing N N 144 GTP "C2'" "C1'" sing N N 145 GTP "C2'" "H2'" sing N N 146 GTP "O2'" "HO2'" sing N N 147 GTP "C1'" N9 sing N N 148 GTP "C1'" "H1'" sing N N 149 GTP N9 C8 sing Y N 150 GTP N9 C4 sing Y N 151 GTP C8 N7 doub Y N 152 GTP C8 H8 sing N N 153 GTP N7 C5 sing Y N 154 GTP C5 C6 sing N N 155 GTP C5 C4 doub Y N 156 GTP C6 O6 doub N N 157 GTP C6 N1 sing N N 158 GTP N1 C2 sing N N 159 GTP N1 HN1 sing N N 160 GTP C2 N2 sing N N 161 GTP C2 N3 doub N N 162 GTP N2 HN21 sing N N 163 GTP N2 HN22 sing N N 164 GTP N3 C4 sing N N 165 HOH O H1 sing N N 166 HOH O H2 sing N N 167 U OP3 P sing N N 168 U OP3 HOP3 sing N N 169 U P OP1 doub N N 170 U P OP2 sing N N 171 U P "O5'" sing N N 172 U OP2 HOP2 sing N N 173 U "O5'" "C5'" sing N N 174 U "C5'" "C4'" sing N N 175 U "C5'" "H5'" sing N N 176 U "C5'" "H5''" sing N N 177 U "C4'" "O4'" sing N N 178 U "C4'" "C3'" sing N N 179 U "C4'" "H4'" sing N N 180 U "O4'" "C1'" sing N N 181 U "C3'" "O3'" sing N N 182 U "C3'" "C2'" sing N N 183 U "C3'" "H3'" sing N N 184 U "O3'" "HO3'" sing N N 185 U "C2'" "O2'" sing N N 186 U "C2'" "C1'" sing N N 187 U "C2'" "H2'" sing N N 188 U "O2'" "HO2'" sing N N 189 U "C1'" N1 sing N N 190 U "C1'" "H1'" sing N N 191 U N1 C2 sing N N 192 U N1 C6 sing N N 193 U C2 O2 doub N N 194 U C2 N3 sing N N 195 U N3 C4 sing N N 196 U N3 H3 sing N N 197 U C4 O4 doub N N 198 U C4 C5 sing N N 199 U C5 C6 doub N N 200 U C5 H5 sing N N 201 U C6 H6 sing N N 202 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 437D 'double helix' 437D 'a-form double helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A C 3 1_555 A G 18 1_555 0.126 -0.037 -0.279 6.602 -3.154 -0.188 1 A_C3:G18_A A 3 ? A 18 ? 19 1 1 A G 4 1_555 A C 17 1_555 -0.261 -0.104 0.023 -3.707 -19.484 3.824 2 A_G4:C17_A A 4 ? A 17 ? 19 1 1 A C 5 1_555 A G 16 1_555 0.070 -0.119 -0.040 3.911 -15.797 2.366 3 A_C5:G16_A A 5 ? A 16 ? 19 1 1 A G 6 1_555 A C 15 1_555 -0.243 -0.090 0.066 -6.254 -14.356 -1.915 4 A_G6:C15_A A 6 ? A 15 ? 19 1 1 A G 7 1_555 A C 14 1_555 -0.180 -0.047 -0.062 -10.888 -11.767 1.660 5 A_G7:C14_A A 7 ? A 14 ? 19 1 1 A C 26 1_555 A G 12 1_555 0.451 -0.103 -0.067 9.858 -27.246 3.205 6 A_C26:G12_A A 26 ? A 12 ? 19 1 1 A G 27 1_555 A C 11 1_555 -0.328 -0.203 0.344 6.446 -13.560 -1.054 7 A_G27:C11_A A 27 ? A 11 ? 19 1 1 A G 28 1_555 A C 10 1_555 -0.295 -0.119 -0.422 -13.770 -20.560 -1.189 8 A_G28:C10_A A 28 ? A 10 ? 19 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A C 3 1_555 A G 18 1_555 A G 4 1_555 A C 17 1_555 0.815 -1.918 3.535 -1.587 8.879 31.860 -4.866 -1.699 2.869 15.783 2.820 33.081 1 AA_C3G4:C17G18_AA A 3 ? A 18 ? A 4 ? A 17 ? 1 A G 4 1_555 A C 17 1_555 A C 5 1_555 A G 16 1_555 -1.013 -1.866 3.098 -1.988 0.780 29.371 -3.829 1.590 3.108 1.535 3.914 29.447 2 AA_G4C5:G16C17_AA A 4 ? A 17 ? A 5 ? A 16 ? 1 A C 5 1_555 A G 16 1_555 A G 6 1_555 A C 15 1_555 -0.203 -1.648 3.440 -0.429 10.776 28.530 -5.212 0.305 2.658 20.944 0.834 30.461 3 AA_C5G6:C15G16_AA A 5 ? A 16 ? A 6 ? A 15 ? 1 A G 6 1_555 A C 15 1_555 A G 7 1_555 A C 14 1_555 0.390 -1.552 3.365 3.247 5.235 36.634 -3.137 -0.178 3.143 8.257 -5.122 37.130 4 AA_G6G7:C14C15_AA A 6 ? A 15 ? A 7 ? A 14 ? 1 A G 7 1_555 A C 14 1_555 A C 26 1_555 A G 12 1_555 -5.613 -0.332 3.628 14.233 -5.491 92.315 -0.125 4.128 2.952 -3.786 -9.814 93.285 5 AA_G7C26:G12C14_AA A 7 ? A 14 ? A 26 ? A 12 ? 1 A C 26 1_555 A G 12 1_555 A G 27 1_555 A C 11 1_555 -0.439 -1.713 3.161 -5.449 14.114 31.220 -4.777 0.005 2.246 24.505 9.461 34.610 6 AA_C26G27:C11G12_AA A 26 ? A 12 ? A 27 ? A 11 ? 1 A G 27 1_555 A C 11 1_555 A G 28 1_555 A C 10 1_555 0.739 -1.977 3.883 6.401 6.836 29.134 -5.301 0.051 3.423 13.168 -12.329 30.572 7 AA_G27G28:C10C11_AA A 27 ? A 11 ? A 28 ? A 10 ? # _atom_sites.entry_id 437D _atom_sites.fract_transf_matrix[1][1] 0.033245 _atom_sites.fract_transf_matrix[1][2] 0.019194 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.038388 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 0.007139 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C MG N NA O P # loop_