data_2MB2 # _entry.id 2MB2 # _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 2MB2 pdb_00002mb2 10.2210/pdb2mb2/pdb RCSB RCSB103429 ? ? BMRB 19386 ? ? WWPDB D_1000103429 ? ? # _pdbx_database_related.db_id 19386 _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2MB2 _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2013-07-24 _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.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Sengar, A.' 1 'Heddi, B.' 2 'Phan, A.T.' 3 # _citation.id primary _citation.title ;Formation of g-quadruplexes in poly-g sequences: structure of a propeller-type parallel-stranded g-quadruplex formed by a g15 stretch. ; _citation.journal_abbrev Biochemistry _citation.journal_volume 53 _citation.page_first 7718 _citation.page_last 7723 _citation.year 2014 _citation.journal_id_ASTM BICHAW _citation.country US _citation.journal_id_ISSN 0006-2960 _citation.journal_id_CSD 0033 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 25375976 _citation.pdbx_database_id_DOI 10.1021/bi500990v # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Sengar, A.' 1 ? primary 'Heddi, B.' 2 ? primary 'Phan, A.T.' 3 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description "DNA_(5'-D(*TP*TP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*T)-3')" _entity.formula_weight 5805.709 _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 '(DT)(DT)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DG)(DT)' _entity_poly.pdbx_seq_one_letter_code_can TTGGGGGGGGGGGGGGGT _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 DT n 1 2 DT n 1 3 DG n 1 4 DG n 1 5 DG n 1 6 DG n 1 7 DG n 1 8 DG n 1 9 DG n 1 10 DG n 1 11 DG n 1 12 DG n 1 13 DG n 1 14 DG n 1 15 DG n 1 16 DG n 1 17 DG n 1 18 DT n # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2MB2 _struct_ref.pdbx_db_accession 2MB2 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code TTGGGGGGGGGGGGGGGT _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2MB2 _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 18 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2MB2 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 18 _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 18 # 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 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 '2D 1H-1H TOCSY' 1 2 1 '2D 1H-1H NOESY' 1 3 1 '2D 1H-1H JRNOESY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 10 _pdbx_nmr_exptl_sample_conditions.pH 7.0 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 310 _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.contents ;0.1-2 mM DNA (5'-D(*TP*TP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*T)-3'), 90% H2O/10% D2O ; _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 700 Bruker AMX 1 'Bruker AMX' 600 Bruker AMX 2 'Bruker AMX' # _pdbx_nmr_refine.entry_id 2MB2 _pdbx_nmr_refine.method 'DGSA-distance geometry simulated annealing, simulated annealing' _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 2MB2 _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 2MB2 _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 'Schwieters, Kuszewski, Tjandra and Clore' 'geometry optimization' 'X-PLOR NIH' 2.34 1 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' 2.34 2 'Schwieters, Kuszewski, Tjandra and Clore' 'structure solution' 'X-PLOR NIH' 2.34 3 # _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 2MB2 _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2MB2 _struct.title 'parallel-stranded G-quadruplex in DNA poly-G stretches' _struct.pdbx_model_details 'lowest energy, model1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2MB2 _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'G-tracts, G-quadruplex, propeller structure, poly-G stretches, 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 DT 1 N3 ? ? ? 1_555 A DG 11 O6 ? ? A DT 1 A DG 11 1_555 ? ? ? ? ? ? 'DT-DG MISPAIR' ? ? ? hydrog2 hydrog ? ? A DT 1 O2 ? ? ? 1_555 A DG 15 N1 ? ? A DT 1 A DG 15 1_555 ? ? ? ? ? ? 'DT-DG MISPAIR' ? ? ? hydrog3 hydrog ? ? A DG 3 N1 ? ? ? 1_555 A DG 7 O6 ? ? A DG 3 A DG 7 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog4 hydrog ? ? A DG 3 N2 ? ? ? 1_555 A DG 7 N7 ? ? A DG 3 A DG 7 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog5 hydrog ? ? A DG 3 N7 ? ? ? 1_555 A DG 15 N2 ? ? A DG 3 A DG 15 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog6 hydrog ? ? A DG 3 O6 ? ? ? 1_555 A DG 15 N1 ? ? A DG 3 A DG 15 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog7 hydrog ? ? A DG 4 N1 ? ? ? 1_555 A DG 8 O6 ? ? A DG 4 A DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog8 hydrog ? ? A DG 4 N2 ? ? ? 1_555 A DG 8 N7 ? ? A DG 4 A DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog9 hydrog ? ? A DG 4 N7 ? ? ? 1_555 A DG 16 N2 ? ? A DG 4 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog10 hydrog ? ? A DG 4 O6 ? ? ? 1_555 A DG 16 N1 ? ? A DG 4 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog11 hydrog ? ? A DG 5 N1 ? ? ? 1_555 A DG 9 O6 ? ? A DG 5 A DG 9 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog12 hydrog ? ? A DG 5 N2 ? ? ? 1_555 A DG 9 N7 ? ? A DG 5 A DG 9 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog13 hydrog ? ? A DG 5 N7 ? ? ? 1_555 A DG 17 N2 ? ? A DG 5 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog14 hydrog ? ? A DG 5 O6 ? ? ? 1_555 A DG 17 N1 ? ? A DG 5 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog15 hydrog ? ? A DG 7 N1 ? ? ? 1_555 A DG 11 O6 ? ? A DG 7 A DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog16 hydrog ? ? A DG 7 N2 ? ? ? 1_555 A DG 11 N7 ? ? A DG 7 A DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog17 hydrog ? ? A DG 8 N1 ? ? ? 1_555 A DG 12 O6 ? ? A DG 8 A DG 12 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog18 hydrog ? ? A DG 8 N2 ? ? ? 1_555 A DG 12 N7 ? ? A DG 8 A DG 12 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog19 hydrog ? ? A DG 9 N1 ? ? ? 1_555 A DG 13 O6 ? ? A DG 9 A DG 13 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog20 hydrog ? ? A DG 9 N2 ? ? ? 1_555 A DG 13 N7 ? ? A DG 9 A DG 13 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog21 hydrog ? ? A DG 11 N1 ? ? ? 1_555 A DG 15 O6 ? ? A DG 11 A DG 15 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog22 hydrog ? ? A DG 11 N2 ? ? ? 1_555 A DG 15 N7 ? ? A DG 11 A DG 15 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog23 hydrog ? ? A DG 12 N1 ? ? ? 1_555 A DG 16 O6 ? ? A DG 12 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog24 hydrog ? ? A DG 12 N2 ? ? ? 1_555 A DG 16 N7 ? ? A DG 12 A DG 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog25 hydrog ? ? A DG 13 N1 ? ? ? 1_555 A DG 17 O6 ? ? A DG 13 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog26 hydrog ? ? A DG 13 N2 ? ? ? 1_555 A DG 17 N7 ? ? A DG 13 A DG 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2MB2 _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 DT 1 1 1 DT DT A . n A 1 2 DT 2 2 2 DT DT A . n A 1 3 DG 3 3 3 DG DG A . n A 1 4 DG 4 4 4 DG DG 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 DG 9 9 9 DG DG A . n A 1 10 DG 10 10 10 DG DG 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 DG 15 15 15 DG DG 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 DT 18 18 18 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 2014-12-03 2 'Structure model' 1 1 2015-01-07 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' 'Database references' 2 3 'Structure model' 'Data collection' 3 3 'Structure model' 'Database references' 4 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 3 'Structure model' database_2 2 3 'Structure model' pdbx_database_status 3 3 'Structure model' pdbx_nmr_software # 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_database_status.status_code_nmr_data' 4 3 'Structure model' '_pdbx_nmr_software.name' # _pdbx_nmr_exptl_sample.component ;DNA (5'-D(*TP*TP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*GP*T)-3')-1 ; _pdbx_nmr_exptl_sample.concentration ? _pdbx_nmr_exptl_sample.concentration_range 0.1-2 _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # _pdbx_nmr_constraints.disulfide_bond_constraints_total_count ? _pdbx_nmr_constraints.entry_id 2MB2 _pdbx_nmr_constraints.hydrogen_bond_constraints_total_count 48 _pdbx_nmr_constraints.NA_alpha-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_beta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_chi-angle_constraints_total_count 12 _pdbx_nmr_constraints.NA_delta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_epsilon-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_gamma-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_other-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_sugar_pucker_constraints_total_count ? _pdbx_nmr_constraints.NOE_constraints_total 305 _pdbx_nmr_constraints.NOE_interentity_total_count ? _pdbx_nmr_constraints.NOE_interproton_distance_evaluation ? _pdbx_nmr_constraints.NOE_intraresidue_total_count 155 _pdbx_nmr_constraints.NOE_long_range_total_count ? _pdbx_nmr_constraints.NOE_medium_range_total_count 48 _pdbx_nmr_constraints.NOE_motional_averaging_correction ? _pdbx_nmr_constraints.NOE_pseudoatom_corrections ? _pdbx_nmr_constraints.NOE_sequential_total_count 91 _pdbx_nmr_constraints.protein_chi_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_other_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_phi_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_psi_angle_constraints_total_count ? # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 "H4'" A DT 2 ? ? "O5'" A DG 3 ? ? 1.60 2 8 "H4'" A DT 2 ? ? "O5'" A DG 3 ? ? 1.58 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2MB2 'double helix' 2MB2 'z-form double helix' 2MB2 '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 DG 17 1_555 A DG 13 1_555 0.392 -3.903 0.413 -11.575 6.156 -90.998 1 A_DG17:DG13_A A 17 ? A 13 ? 6 3 1 A DG 16 1_555 A DG 12 1_555 1.311 -3.796 -0.029 -0.443 4.746 -88.345 2 A_DG16:DG12_A A 16 ? A 12 ? 6 3 1 A DG 3 1_555 A DG 15 1_555 1.334 -3.763 0.009 -3.861 4.872 -90.498 3 A_DG3:DG15_A A 3 ? A 15 ? 6 3 1 A DG 9 1_555 A DG 5 1_555 0.257 -3.905 0.156 -5.183 5.160 -91.742 4 A_DG9:DG5_A A 9 ? A 5 ? 6 3 1 A DG 4 1_555 A DG 8 1_555 -1.241 3.793 -0.015 -0.594 -4.722 89.722 5 A_DG4:DG8_A A 4 ? A 8 ? 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 17 1_555 A DG 13 1_555 A DG 16 1_555 A DG 12 1_555 -0.134 0.747 3.592 -2.345 4.288 31.084 0.483 -0.243 3.660 7.940 4.342 31.457 1 AA_DG17DG16:DG12DG13_AA A 17 ? A 13 ? A 16 ? A 12 ? 1 A DG 16 1_555 A DG 12 1_555 A DG 3 1_555 A DG 15 1_555 0.332 -1.821 3.276 -1.447 2.368 -59.179 1.720 0.262 3.347 -2.396 -1.464 -59.238 2 AA_DG16DG3:DG15DG12_AA A 16 ? A 12 ? A 3 ? A 15 ? 1 A DG 9 1_555 A DG 5 1_555 A DG 4 1_555 A DG 8 1_555 -0.050 0.781 3.607 -0.987 2.723 30.449 0.880 -0.123 3.661 5.169 1.874 30.584 3 AA_DG9DG4:DG8DG5_AA A 9 ? A 5 ? A 4 ? A 8 ? #