data_2KPR # _entry.id 2KPR # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.356 _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 2KPR pdb_00002kpr 10.2210/pdb2kpr/pdb RCSB RCSB101420 ? ? WWPDB D_1000101420 ? ? # _pdbx_database_related.content_type unspecified _pdbx_database_related.db_id 1U64 _pdbx_database_related.db_name PDB _pdbx_database_related.details . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2KPR _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2009-10-19 _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _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 'Kuryavyi, V.' 1 'Patel, D.J.' 2 # _citation.id primary _citation.title 'Solution Structure of a Unique G-Quadruplex Scaffold Adopted by a Guanosine-Rich Human Intronic Sequence.' _citation.journal_abbrev Structure _citation.journal_volume 18 _citation.page_first 73 _citation.page_last 82 _citation.year 2010 _citation.journal_id_ASTM STRUE6 _citation.country UK _citation.journal_id_ISSN 0969-2126 _citation.journal_id_CSD 2005 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 20152154 _citation.pdbx_database_id_DOI 10.1016/j.str.2009.10.015 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Kuryavyi, V.' 1 ? primary 'Patel, D.J.' 2 ? # _cell.entry_id 2KPR _cell.length_a 1.000 _cell.length_b 1.000 _cell.length_c 1.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2KPR _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description "5'-D(*GP*GP*GP*TP*GP*GP*GP*GP*AP*AP*GP*GP*GP*GP*TP*GP*GP*GP*T)-3'" _entity.formula_weight 6102.917 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_poly.entity_id 1 _entity_poly.type polydeoxyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code '(DG)(DG)(DG)(DT)(DG)(DG)(DG)(DG)(DA)(DA)(DG)(DG)(DG)(DG)(DT)(DG)(DG)(DG)(DT)' _entity_poly.pdbx_seq_one_letter_code_can GGGTGGGGAAGGGGTGGGT _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 DG n 1 2 DG n 1 3 DG n 1 4 DT n 1 5 DG n 1 6 DG n 1 7 DG n 1 8 DG n 1 9 DA n 1 10 DA n 1 11 DG n 1 12 DG n 1 13 DG n 1 14 DG n 1 15 DT n 1 16 DG n 1 17 DG n 1 18 DG n 1 19 DT n # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2KPR _struct_ref.pdbx_db_accession 2KPR _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code GGGTGGGGAAGGGGTGGGT _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2KPR _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 19 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2KPR _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 19 _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 19 # 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 DA 'DNA linking' y "2'-DEOXYADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 DG 'DNA linking' y "2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 DT 'DNA linking' y "THYMIDINE-5'-MONOPHOSPHATE" ? 'C10 H15 N2 O8 P' 322.208 # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '1H-1H NOESY' 1 2 1 '1H-1H TOCSY' 1 3 1 '1H- 31P COSY' 1 4 1 '1H-1H COSY' 1 5 1 '1H-15N JRHMQC' 1 6 1 '1H-15N HMBC' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 50 _pdbx_nmr_exptl_sample_conditions.pH 6.8 _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.contents ;0.5-5.0 mM DNA (5'-D(*GP*GP*GP*TP*GP*GP*GP*GP*AP*AP*GP*GP*GP*GP*TP*GP*GP*GP*T)-3')-1, 90% H2O/10% D2O ; _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # _pdbx_nmr_spectrometer.field_strength 600 _pdbx_nmr_spectrometer.manufacturer Varian _pdbx_nmr_spectrometer.model INOVA _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type 'VARIAN INOVA' # _pdbx_nmr_refine.entry_id 2KPR _pdbx_nmr_refine.method 'torsion angle dynamics' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 17 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2KPR _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2KPR _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal Varian collection VNMR 6.0 1 'Accelrys Software Inc.' 'data analysis' Felix 2000 2 Brunger 'structure solution' X-PLOR 3.851 3 Brunger refinement X-PLOR 3.851 4 # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.crystals_number ? _exptl.details 'MONOMERIC INTRONIC HUMAN CHL1 GENE QUADRUPLEX DNA NMR, 17 STRUCTURES' _exptl.entry_id 2KPR _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2KPR _struct.title 'Monomeric intronic human chl1 gene quadruplex DNA NMR, 17 structures' _struct.pdbx_model_details 'lowest energy, model 1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2KPR _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'G-TETRAD, G-INTERCALATION, V-SHAPED LOOP, DOUBLE-CHAIN REVERSAL LOOP, DNA' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_biol.id 1 _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 hydrog1 hydrog ? ? A DG 1 N7 ? ? ? 1_555 A DG 6 N2 ? ? A DG 1 A DG 6 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog2 hydrog ? ? A DG 1 O6 ? ? ? 1_555 A DG 6 N1 ? ? A DG 1 A DG 6 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog3 hydrog ? ? A DG 1 N1 ? ? ? 1_555 A DG 13 O6 ? ? A DG 1 A DG 13 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog4 hydrog ? ? A DG 1 N2 ? ? ? 1_555 A DG 13 N7 ? ? A DG 1 A DG 13 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog5 hydrog ? ? A DG 2 N1 ? ? ? 1_555 A DG 5 O6 ? ? A DG 2 A DG 5 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog6 hydrog ? ? A DG 2 N2 ? ? ? 1_555 A DG 5 N7 ? ? A DG 2 A DG 5 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog7 hydrog ? ? A DG 2 N7 ? ? ? 1_555 A DG 12 N2 ? ? A DG 2 A DG 12 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog8 hydrog ? ? A DG 2 O6 ? ? ? 1_555 A DG 12 N1 ? ? A DG 2 A DG 12 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog9 hydrog ? ? A DG 5 N1 ? ? ? 1_555 A DG 16 O6 ? ? A DG 5 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog10 hydrog ? ? A DG 5 N2 ? ? ? 1_555 A DG 16 N7 ? ? A DG 5 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog11 hydrog ? ? A DG 6 N7 ? ? ? 1_555 A DG 17 N2 ? ? A DG 6 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog12 hydrog ? ? A DG 6 O6 ? ? ? 1_555 A DG 17 N1 ? ? A DG 6 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog13 hydrog ? ? A DG 7 N1 ? ? ? 1_555 A DG 11 O6 ? ? A DG 7 A DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog14 hydrog ? ? A DG 7 N2 ? ? ? 1_555 A DG 11 N7 ? ? A DG 7 A DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog15 hydrog ? ? A DG 7 N7 ? ? ? 1_555 A DG 18 N2 ? ? A DG 7 A DG 18 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog16 hydrog ? ? A DG 7 O6 ? ? ? 1_555 A DG 18 N1 ? ? A DG 7 A DG 18 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog17 hydrog ? ? A DG 8 N2 ? ? ? 1_555 A DA 10 N7 ? ? A DG 8 A DA 10 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? ? hydrog18 hydrog ? ? A DG 8 N3 ? ? ? 1_555 A DA 10 N6 ? ? A DG 8 A DA 10 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? ? hydrog19 hydrog ? ? A DG 8 N1 ? ? ? 1_555 A DT 19 O2 ? ? A DG 8 A DT 19 1_555 ? ? ? ? ? ? 'DG-DT MISPAIR' ? ? ? hydrog20 hydrog ? ? A DG 11 N1 ? ? ? 1_555 A DG 14 O6 ? ? A DG 11 A DG 14 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog21 hydrog ? ? A DG 11 N2 ? ? ? 1_555 A DG 14 N7 ? ? A DG 11 A DG 14 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog22 hydrog ? ? A DG 12 N7 ? ? ? 1_555 A DG 16 N2 ? ? A DG 12 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog23 hydrog ? ? A DG 12 O6 ? ? ? 1_555 A DG 16 N1 ? ? A DG 12 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog24 hydrog ? ? A DG 13 N1 ? ? ? 1_555 A DG 17 O6 ? ? A DG 13 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog25 hydrog ? ? A DG 13 N2 ? ? ? 1_555 A DG 17 N7 ? ? A DG 13 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog26 hydrog ? ? A DG 14 N1 ? ? ? 1_555 A DG 18 O6 ? ? A DG 14 A DG 18 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog27 hydrog ? ? A DG 14 N2 ? ? ? 1_555 A DG 18 N7 ? ? A DG 14 A DG 18 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog28 hydrog ? ? A DG 14 N1 ? ? ? 1_555 A DT 19 O4 ? ? A DG 14 A DT 19 1_555 ? ? ? ? ? ? 'DG-DT MISPAIR' ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2KPR _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _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] 1.000000 _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] 1.000000 _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 H N O P # 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 DG 1 1 1 DG DG A . n A 1 2 DG 2 2 2 DG DG A . n A 1 3 DG 3 3 3 DG DG A . n A 1 4 DT 4 4 4 DT DT A . n A 1 5 DG 5 5 5 DG DG A . n A 1 6 DG 6 6 6 DG DG A . n A 1 7 DG 7 7 7 DG DG A . n A 1 8 DG 8 8 8 DG DG A . n A 1 9 DA 9 9 9 DA DA A . n A 1 10 DA 10 10 10 DA DA A . n A 1 11 DG 11 11 11 DG DG A . n A 1 12 DG 12 12 12 DG DG A . n A 1 13 DG 13 13 13 DG DG A . n A 1 14 DG 14 14 14 DG DG A . n A 1 15 DT 15 15 15 DT DT A . n A 1 16 DG 16 16 16 DG DG A . n A 1 17 DG 17 17 17 DG DG A . n A 1 18 DG 18 18 18 DG DG A . n A 1 19 DT 19 19 19 DT DT A . n # _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 # _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 # 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 2010-03-02 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2022-03-16 # _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' 'Data collection' 3 3 'Structure model' 'Database references' 4 3 '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 3 'Structure model' database_2 2 3 'Structure model' pdbx_nmr_software 3 3 'Structure model' pdbx_struct_assembly 4 3 'Structure model' pdbx_struct_oper_list # 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 3 'Structure model' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' 3 3 'Structure model' '_pdbx_nmr_software.name' # _pdbx_nmr_exptl_sample.component ;DNA (5'-D(*GP*GP*GP*TP*GP*GP*GP*GP*AP*AP*GP*GP*GP*GP*TP*GP*GP*GP*T)-3')-1 ; _pdbx_nmr_exptl_sample.concentration ? _pdbx_nmr_exptl_sample.concentration_range 0.5-5.0 _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # _ndb_struct_conf_na.entry_id 2KPR _ndb_struct_conf_na.feature '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 DG 7 1_555 A DG 18 1_555 -1.655 -3.604 0.255 -0.952 -2.672 90.081 1 A_DG7:DG18_A A 7 ? A 18 ? 6 3 1 A DG 8 1_555 A DT 19 1_555 -1.441 4.977 0.189 -13.498 16.358 105.682 2 A_DG8:DT19_A A 8 ? A 19 ? ? ? 1 A DG 11 1_555 A DG 14 1_555 1.576 3.676 -0.383 6.752 3.018 -88.629 3 A_DG11:DG14_A A 11 ? A 14 ? 6 3 1 A DG 17 1_555 A DG 13 1_555 -1.782 -3.548 0.061 -2.147 6.297 88.584 4 A_DG17:DG13_A A 17 ? A 13 ? 6 3 1 A DG 5 1_555 A DG 16 1_555 1.519 3.692 -0.133 -7.006 4.914 -88.270 5 A_DG5:DG16_A A 5 ? A 16 ? 6 3 # 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 DG 7 1_555 A DG 18 1_555 A DG 8 1_555 A DT 19 1_555 0.913 0.596 2.822 12.089 3.093 48.402 0.503 -0.287 2.986 3.701 -14.467 49.891 1 AA_DG7DG8:DT19DG18_AA A 7 ? A 18 ? A 8 ? A 19 ? 1 A DG 8 1_555 A DT 19 1_555 A DG 11 1_555 A DG 14 1_555 -3.340 -1.982 -2.509 0.903 14.444 130.214 -1.008 1.833 -2.632 7.952 -0.497 130.637 2 AA_DG8DG11:DG14DT19_AA A 8 ? A 19 ? A 11 ? A 14 ? 1 A DG 11 1_555 A DG 14 1_555 A DG 17 1_555 A DG 13 1_555 -0.443 -1.143 -3.460 0.198 6.652 56.972 -0.801 0.450 -3.564 6.947 -0.207 57.327 3 AA_DG11DG17:DG13DG14_AA A 11 ? A 14 ? A 17 ? A 13 ? 1 A DG 17 1_555 A DG 13 1_555 A DG 5 1_555 A DG 16 1_555 2.088 3.076 0.658 -163.472 47.828 -173.318 -1.544 1.025 0.724 -23.916 -81.744 -179.437 4 AA_DG17DG5:DG16DG13_AA A 17 ? A 13 ? A 5 ? A 16 ? #