data_2M91 # _entry.id 2M91 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.371 _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 2M91 pdb_00002m91 10.2210/pdb2m91/pdb RCSB RCSB103361 ? ? BMRB 19279 ? ? WWPDB D_1000103361 ? ? # loop_ _pdbx_database_related.db_id _pdbx_database_related.db_name _pdbx_database_related.content_type _pdbx_database_related.details 19279 BMRB unspecified . 2M8Y PDB unspecified 'STRUCTURE OF D[CGCGAAGCATTCGCG] HAIRPIN (REFERENCE DUPLEX HAIRPIN)' 2M8Z PDB unspecified 'STRUCTURE OF D[GGTTGGCGCGAAGCATTCGCGGGTTGG] quadruplex-duplex HYBRID (CONSTRUCT I)' 2M90 PDB unspecified 'STRUCTURE OF D[GCGCGAAGCATTCGCGGGGAGGTGGGGAAGGG] quadruplex-duplex HYBRID (CONSTRUCT II)' 2M92 PDB unspecified 'STRUCTURE OF D[AGGGTGGGTGCTGGGGCGCGAAGCATTCGCGAGG] quadruplex-duplex HYBRID (CONSTRUCT IV)' 2M93 PDB unspecified 'STRUCTURE OF D[TTGGGTGGGCGCGAAGCATTCGCGGGGTGGGT] quadruplex-duplex HYBRID (CONSTRUCT V)' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2M91 _pdbx_database_status.methods_development_category ? _pdbx_database_status.process_site PDBJ _pdbx_database_status.recvd_initial_deposition_date 2013-05-30 _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.status_code_cs REL _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Lim, K.W.' 1 'Phan, A.T.' 2 # _citation.id primary _citation.title 'Structural basis of DNA quadruplex-duplex junction formation.' _citation.journal_abbrev Angew.Chem.Int.Ed.Engl. _citation.journal_volume 52 _citation.page_first 8566 _citation.page_last 8569 _citation.year 2013 _citation.journal_id_ASTM ACIEAY _citation.country GE _citation.journal_id_ISSN 1521-3773 _citation.journal_id_CSD 0179 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 23794476 _citation.pdbx_database_id_DOI 10.1002/anie.201302995 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Lim, K.W.' 1 ? primary 'Phan, A.T.' 2 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description '30-MER DNA' _entity.formula_weight 9444.064 _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)(DA)(DA)(DG)(DG)(DG)(DC)(DG)(DC)(DG)(DA)(DA)(DG)(DC)(DA)(DT)(DT)(DC) (DG)(DC)(DG)(DA)(DG)(DG)(DT)(DA)(DG)(DG) ; _entity_poly.pdbx_seq_one_letter_code_can GGGAAGGGCGCGAAGCATTCGCGAGGTAGG _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 DA n 1 5 DA n 1 6 DG n 1 7 DG n 1 8 DG n 1 9 DC n 1 10 DG n 1 11 DC n 1 12 DG n 1 13 DA n 1 14 DA n 1 15 DG n 1 16 DC n 1 17 DA n 1 18 DT n 1 19 DT n 1 20 DC n 1 21 DG n 1 22 DC n 1 23 DG n 1 24 DA n 1 25 DG n 1 26 DG n 1 27 DT n 1 28 DA n 1 29 DG n 1 30 DG n # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2M91 _struct_ref.pdbx_db_accession 2M91 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2M91 _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 30 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2M91 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 30 _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 30 # 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 DC 'DNA linking' y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O7 P' 307.197 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 2 '2D 1H-1H NOESY' 1 2 1 '2D 1H-1H JR NOESY' 2 3 1 '2D 1H-1H JR NOESY' 1 4 2 '2D 1H-1H COSY' 1 5 2 '2D 1H-1H TOCSY' 1 6 2 '2D 1H-13C HSQC' 1 7 1 '2D 1H-13C JR HMBC' 1 8 2 '2D 1H-31P HSQC' 1 9 2 'H-D EXCHANGE' 1 10 3 15N-FILTERED 2 11 3 15N-FILTERED 1 12 4 D-LABELED # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.temperature_units 1 '40 mM K+' 7 ambient ? 278 K 2 '40 mM K+' 7 ambient ? 298 K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system '0.5-2.0 mM DNA-1, 90% H2O/10% D2O' 1 '90% H2O/10% D2O' '0.5-2.0 mM DNA-2, 100% D2O' 2 '100% D2O' '0.5-2.0 mM [U-2% 15N] DNA-3, 90% H2O/10% D2O' 3 '90% H2O/10% D2O' '0.2-1.0 mM [U-100% 2H] DNA-4, 100% D2O' 4 '100% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 400 Bruker AVANCE 1 'Bruker Avance' 600 Bruker AVANCE 2 'Bruker Avance' 700 Bruker AVANCE 3 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2M91 _pdbx_nmr_refine.method 'DGSA-distance geometry simulated annealing, Distance-restrained molecular 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 10 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2M91 _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.representative_conformer 1 _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2M91 _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.ordinal _pdbx_nmr_software.version 'Bruker Biospin' processing TopSpin 1 2.1 'Felix NMR, Inc.' 'peak picking' Felix 2 2007 'Schwieters, Kuszewski, Tjandra and Clore' processing 'X-PLOR NIH' 3 2.29 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' 4 2.29 # _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 ? _exptl.entry_id 2M91 _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2M91 _struct.title 'Structure of d[GGGAAGGGCGCGAAGCATTCGCGAGGTAGG] quadruplex-duplex hybrid' _struct.pdbx_model_details 'lowest energy, model1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2M91 _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'quadruplex-duplex hybrid, duplex, quadruplex, 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 7 N2 ? ? A DG 1 A DG 7 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog2 hydrog ? ? A DG 1 O6 ? ? ? 1_555 A DG 7 N1 ? ? A DG 1 A DG 7 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog3 hydrog ? ? A DG 1 N1 ? ? ? 1_555 A DG 25 O6 ? ? A DG 1 A DG 25 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog4 hydrog ? ? A DG 1 N2 ? ? ? 1_555 A DG 25 N7 ? ? A DG 1 A DG 25 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog5 hydrog ? ? A DG 2 N1 ? ? ? 1_555 A DG 6 O6 ? ? A DG 2 A DG 6 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog6 hydrog ? ? A DG 2 N2 ? ? ? 1_555 A DG 6 N7 ? ? A DG 2 A DG 6 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog7 hydrog ? ? A DG 2 N7 ? ? ? 1_555 A DG 26 N2 ? ? A DG 2 A DG 26 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog8 hydrog ? ? A DG 2 O6 ? ? ? 1_555 A DG 26 N1 ? ? A DG 2 A DG 26 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog9 hydrog ? ? A DG 3 N1 ? ? ? 1_555 A DA 28 N1 ? ? A DG 3 A DA 28 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? ? hydrog10 hydrog ? ? A DG 3 O6 ? ? ? 1_555 A DA 28 N6 ? ? A DG 3 A DA 28 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? ? hydrog11 hydrog ? ? A DG 6 N1 ? ? ? 1_555 A DG 29 O6 ? ? A DG 6 A DG 29 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog12 hydrog ? ? A DG 6 N2 ? ? ? 1_555 A DG 29 N7 ? ? A DG 6 A DG 29 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog13 hydrog ? ? A DG 7 N7 ? ? ? 1_555 A DG 30 N2 ? ? A DG 7 A DG 30 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog14 hydrog ? ? A DG 7 O6 ? ? ? 1_555 A DG 30 N1 ? ? A DG 7 A DG 30 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog15 hydrog ? ? A DG 8 N1 ? ? ? 1_555 A DA 24 N1 ? ? A DG 8 A DA 24 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? ? hydrog16 hydrog ? ? A DG 8 O6 ? ? ? 1_555 A DA 24 N6 ? ? A DG 8 A DA 24 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? ? hydrog17 hydrog ? ? A DC 9 N3 ? ? ? 1_555 A DG 23 N1 ? ? A DC 9 A DG 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A DC 9 N4 ? ? ? 1_555 A DG 23 O6 ? ? A DC 9 A DG 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A DC 9 O2 ? ? ? 1_555 A DG 23 N2 ? ? A DC 9 A DG 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A DG 10 N1 ? ? ? 1_555 A DC 22 N3 ? ? A DG 10 A DC 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? A DG 10 N2 ? ? ? 1_555 A DC 22 O2 ? ? A DG 10 A DC 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A DG 10 O6 ? ? ? 1_555 A DC 22 N4 ? ? A DG 10 A DC 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A DC 11 N3 ? ? ? 1_555 A DG 21 N1 ? ? A DC 11 A DG 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A DC 11 N4 ? ? ? 1_555 A DG 21 O6 ? ? A DC 11 A DG 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A DC 11 O2 ? ? ? 1_555 A DG 21 N2 ? ? A DC 11 A DG 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? A DG 12 N1 ? ? ? 1_555 A DC 20 N3 ? ? A DG 12 A DC 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A DG 12 N2 ? ? ? 1_555 A DC 20 O2 ? ? A DG 12 A DC 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A DG 12 O6 ? ? ? 1_555 A DC 20 N4 ? ? A DG 12 A DC 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A DA 13 N1 ? ? ? 1_555 A DT 19 N3 ? ? A DA 13 A DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? A DA 13 N6 ? ? ? 1_555 A DT 19 O4 ? ? A DA 13 A DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? A DA 14 N1 ? ? ? 1_555 A DA 17 N6 ? ? A DA 14 A DA 17 1_555 ? ? ? ? ? ? 'DA-DA MISPAIR' ? ? ? hydrog32 hydrog ? ? A DA 14 N1 ? ? ? 1_555 A DT 18 N3 ? ? A DA 14 A DT 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog33 hydrog ? ? A DA 14 N6 ? ? ? 1_555 A DT 18 O4 ? ? A DA 14 A DT 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog34 hydrog ? ? A DG 15 N3 ? ? ? 1_555 A DA 17 N6 ? ? A DG 15 A DA 17 1_555 ? ? ? ? ? ? 'DG-DA MISPAIR' ? ? ? hydrog35 hydrog ? ? A DG 25 N1 ? ? ? 1_555 A DG 30 O6 ? ? A DG 25 A DG 30 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog36 hydrog ? ? A DG 25 N2 ? ? ? 1_555 A DG 30 N7 ? ? A DG 25 A DG 30 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog37 hydrog ? ? A DG 26 N7 ? ? ? 1_555 A DG 29 N2 ? ? A DG 26 A DG 29 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog38 hydrog ? ? A DG 26 O6 ? ? ? 1_555 A DG 29 N1 ? ? A DG 26 A DG 29 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2M91 _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 DA 4 4 4 DA DA A . n A 1 5 DA 5 5 5 DA DA 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 DC 9 9 9 DC DC A . n A 1 10 DG 10 10 10 DG DG A . n A 1 11 DC 11 11 11 DC DC A . n A 1 12 DG 12 12 12 DG DG A . n A 1 13 DA 13 13 13 DA DA A . n A 1 14 DA 14 14 14 DA DA A . n A 1 15 DG 15 15 15 DG DG A . n A 1 16 DC 16 16 16 DC DC A . n A 1 17 DA 17 17 17 DA DA A . n A 1 18 DT 18 18 18 DT DT A . n A 1 19 DT 19 19 19 DT DT A . n A 1 20 DC 20 20 20 DC DC A . n A 1 21 DG 21 21 21 DG DG A . n A 1 22 DC 22 22 22 DC DC A . n A 1 23 DG 23 23 23 DG DG A . n A 1 24 DA 24 24 24 DA DA A . n A 1 25 DG 25 25 25 DG DG A . n A 1 26 DG 26 26 26 DG DG A . n A 1 27 DT 27 27 27 DT DT A . n A 1 28 DA 28 28 28 DA DA A . n A 1 29 DG 29 29 29 DG DG A . n A 1 30 DG 30 30 30 DG DG 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 2013-07-10 2 'Structure model' 1 1 2022-08-24 3 'Structure model' 1 2 2023-06-14 # _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' 'Data collection' 2 2 'Structure model' 'Database references' 3 3 'Structure model' Other # 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 2 'Structure model' citation 2 2 'Structure model' database_2 3 2 'Structure model' pdbx_nmr_software 4 2 'Structure model' pdbx_nmr_spectrometer 5 3 'Structure model' pdbx_database_status # 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 2 'Structure model' '_citation.journal_volume' 2 2 'Structure model' '_citation.page_first' 3 2 'Structure model' '_citation.page_last' 4 2 'Structure model' '_citation.title' 5 2 'Structure model' '_database_2.pdbx_DOI' 6 2 'Structure model' '_database_2.pdbx_database_accession' 7 2 'Structure model' '_pdbx_nmr_software.name' 8 2 'Structure model' '_pdbx_nmr_spectrometer.model' 9 3 'Structure model' '_pdbx_database_status.status_code_nmr_data' # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_range _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id DNA-1 ? 0.5-2.0 mM ? 1 DNA-2 ? 0.5-2.0 mM ? 2 DNA-3 ? 0.5-2.0 mM '[U-2% 15N]' 3 DNA-4 ? 0.2-1.0 mM '[U-100% 2H]' 4 # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 3 _pdbx_validate_close_contact.auth_atom_id_1 "H1'" _pdbx_validate_close_contact.auth_asym_id_1 A _pdbx_validate_close_contact.auth_comp_id_1 DC _pdbx_validate_close_contact.auth_seq_id_1 16 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 ? _pdbx_validate_close_contact.auth_atom_id_2 OP2 _pdbx_validate_close_contact.auth_asym_id_2 A _pdbx_validate_close_contact.auth_comp_id_2 DA _pdbx_validate_close_contact.auth_seq_id_2 17 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 1.58 # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 C6 A DT 27 ? ? C5 A DT 27 ? ? C7 A DT 27 ? ? 119.27 122.90 -3.63 0.60 N 2 5 C6 A DT 19 ? ? C5 A DT 19 ? ? C7 A DT 19 ? ? 119.29 122.90 -3.61 0.60 N # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2M91 'double helix' 2M91 'mismatched base pair' 2M91 'quadruple 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 DA 28 1_555 A DG 3 1_555 0.090 1.420 0.046 -9.470 -10.043 -16.970 1 A_DA28:DG3_A A 28 ? A 3 ? 8 1 1 A DG 26 1_555 A DG 2 1_555 1.040 3.427 -0.115 9.758 -5.715 -95.926 2 A_DG26:DG2_A A 26 ? A 2 ? 6 3 1 A DA 17 1_555 A DG 15 1_555 -6.655 -3.430 1.846 -28.286 -7.546 28.124 3 A_DA17:DG15_A A 17 ? A 15 ? ? ? 1 A DT 18 1_555 A DA 14 1_555 -0.302 -0.177 -0.593 0.187 10.705 4.654 4 A_DT18:DA14_A A 18 ? A 14 ? 20 1 1 A DT 19 1_555 A DA 13 1_555 -0.778 -0.082 -0.366 -0.557 4.257 -8.344 5 A_DT19:DA13_A A 19 ? A 13 ? 20 1 1 A DC 20 1_555 A DG 12 1_555 0.178 -0.172 -0.406 2.941 -6.219 -3.498 6 A_DC20:DG12_A A 20 ? A 12 ? 19 1 1 A DG 21 1_555 A DC 11 1_555 -0.044 -0.184 -0.276 1.021 -1.763 -1.361 7 A_DG21:DC11_A A 21 ? A 11 ? 19 1 1 A DC 22 1_555 A DG 10 1_555 -0.293 -0.075 -0.494 -3.331 3.825 -8.204 8 A_DC22:DG10_A A 22 ? A 10 ? 19 1 1 A DG 23 1_555 A DC 9 1_555 0.167 -0.037 -0.477 -4.970 -1.623 -7.890 9 A_DG23:DC9_A A 23 ? A 9 ? 19 1 1 A DA 24 1_555 A DG 8 1_555 -0.787 1.342 -0.484 -2.494 5.556 -19.417 10 A_DA24:DG8_A A 24 ? A 8 ? 8 1 1 A DG 25 1_555 A DG 1 1_555 -1.015 -3.743 -0.197 6.660 -1.615 97.268 11 A_DG25:DG1_A A 25 ? A 1 ? 6 3 1 A DG 30 1_555 A DG 7 1_555 0.806 3.548 0.059 -0.634 -5.944 -97.168 12 A_DG30:DG7_A A 30 ? A 7 ? 6 3 1 A DG 29 1_555 A DG 6 1_555 -1.734 -3.623 -0.335 9.841 0.943 92.492 13 A_DG29:DG6_A A 29 ? A 6 ? 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 DA 28 1_555 A DG 3 1_555 A DG 26 1_555 A DG 2 1_555 2.454 -3.306 1.836 -94.033 -148.499 81.464 -0.849 -1.737 2.319 -74.870 47.410 176.793 1 AA_DA28DG26:DG2DG3_AA A 28 ? A 3 ? A 26 ? A 2 ? 1 A DA 17 1_555 A DG 15 1_555 A DT 18 1_555 A DA 14 1_555 -1.258 1.180 2.903 2.286 2.568 53.726 1.161 1.516 2.900 2.838 -2.526 53.828 2 AA_DA17DT18:DA14DG15_AA A 17 ? A 15 ? A 18 ? A 14 ? 1 A DT 18 1_555 A DA 14 1_555 A DT 19 1_555 A DA 13 1_555 -1.246 -1.115 3.461 0.537 12.172 28.399 -4.438 2.446 2.739 23.491 -1.036 30.853 3 AA_DT18DT19:DA13DA14_AA A 18 ? A 14 ? A 19 ? A 13 ? 1 A DT 19 1_555 A DA 13 1_555 A DC 20 1_555 A DG 12 1_555 0.321 -1.008 3.211 1.886 5.596 35.401 -2.408 -0.262 3.034 9.124 -3.075 35.875 4 AA_DT19DC20:DG12DA13_AA A 19 ? A 13 ? A 20 ? A 12 ? 1 A DC 20 1_555 A DG 12 1_555 A DG 21 1_555 A DC 11 1_555 0.127 -0.834 3.582 -1.849 6.764 32.277 -2.694 -0.558 3.332 11.991 3.278 33.010 5 AA_DC20DG21:DC11DG12_AA A 20 ? A 12 ? A 21 ? A 11 ? 1 A DG 21 1_555 A DC 11 1_555 A DC 22 1_555 A DG 10 1_555 -0.727 -1.395 3.708 -0.703 4.817 30.612 -3.636 1.211 3.469 9.053 1.321 30.987 6 AA_DG21DC22:DG10DC11_AA A 21 ? A 11 ? A 22 ? A 10 ? 1 A DC 22 1_555 A DG 10 1_555 A DG 23 1_555 A DC 9 1_555 -0.302 -0.901 3.935 -1.109 8.602 31.128 -3.405 0.313 3.573 15.652 2.018 32.285 7 AA_DC22DG23:DC9DG10_AA A 22 ? A 10 ? A 23 ? A 9 ? 1 A DG 23 1_555 A DC 9 1_555 A DA 24 1_555 A DG 8 1_555 -0.738 -1.223 3.596 0.529 -8.091 32.257 -0.590 1.392 3.772 -14.283 -0.934 33.234 8 AA_DG23DA24:DG8DC9_AA A 23 ? A 9 ? A 24 ? A 8 ? 1 A DA 24 1_555 A DG 8 1_555 A DG 25 1_555 A DG 1 1_555 0.352 -3.590 -4.842 -154.061 85.450 -147.641 2.102 0.730 -4.079 -42.762 -77.097 -178.933 9 AA_DA24DG25:DG1DG8_AA A 24 ? A 8 ? A 25 ? A 1 ? 1 A DG 25 1_555 A DG 1 1_555 A DG 30 1_555 A DG 7 1_555 2.320 3.297 -0.350 -2.302 2.544 -177.238 -1.649 1.161 -0.351 -1.272 -1.151 -177.239 10 AA_DG25DG30:DG7DG1_AA A 25 ? A 1 ? A 30 ? A 7 ? 1 A DG 30 1_555 A DG 7 1_555 A DG 29 1_555 A DG 6 1_555 4.353 0.245 0.595 -78.213 157.712 123.779 0.088 -2.194 -0.283 79.065 39.210 178.135 11 AA_DG30DG29:DG6DG7_AA A 30 ? A 7 ? A 29 ? A 6 ? #