data_1A6H # _entry.id 1A6H # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.392 _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 1A6H pdb_00001a6h 10.2210/pdb1a6h/pdb WWPDB D_1000170452 ? ? # 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 1998-06-17 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-16 5 'Structure model' 1 4 2024-05-22 # _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' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' 6 4 'Structure model' Other 7 5 'Structure model' 'Data collection' # 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 4 'Structure model' database_2 2 4 'Structure model' pdbx_database_status 3 4 'Structure model' pdbx_nmr_software 4 4 'Structure model' pdbx_struct_assembly 5 4 'Structure model' pdbx_struct_oper_list 6 5 'Structure model' chem_comp_atom 7 5 'Structure model' chem_comp_bond # 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 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_database_status.process_site' 4 4 'Structure model' '_pdbx_nmr_software.name' # _pdbx_database_PDB_obs_spr.id SPRSDE _pdbx_database_PDB_obs_spr.date 1998-06-17 _pdbx_database_PDB_obs_spr.pdb_id 1A6H _pdbx_database_PDB_obs_spr.replace_pdb_id 228D _pdbx_database_PDB_obs_spr.details ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1A6H _pdbx_database_status.recvd_initial_deposition_date 1998-02-25 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _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 'Kettani, A.' 1 'Kumar, R.A.' 2 'Patel, D.J.' 3 # _citation.id primary _citation.title 'Solution structure of a DNA quadruplex containing the fragile X syndrome triplet repeat.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 254 _citation.page_first 638 _citation.page_last 656 _citation.year 1995 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 7500339 _citation.pdbx_database_id_DOI 10.1006/jmbi.1995.0644 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Kettani, A.' 1 ? primary 'Kumar, R.A.' 2 ? primary 'Patel, D.J.' 3 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description ;DNA (5'-D(GP*CP*GP*GP*TP*TP*TP*GP*CP*GP*G)-3') ; _entity.formula_weight 3421.219 _entity.pdbx_number_of_molecules 2 _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)(DC)(DG)(DG)(DT)(DT)(DT)(DG)(DC)(DG)(DG)' _entity_poly.pdbx_seq_one_letter_code_can GCGGTTTGCGG _entity_poly.pdbx_strand_id A,B _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 DC n 1 3 DG n 1 4 DG n 1 5 DT n 1 6 DT n 1 7 DT n 1 8 DG n 1 9 DC n 1 10 DG n 1 11 DG n # 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 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_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 G A . n A 1 2 DC 2 2 2 DC C A . n A 1 3 DG 3 3 3 DG G A . n A 1 4 DG 4 4 4 DG G A . n A 1 5 DT 5 5 5 DT T A . n A 1 6 DT 6 6 6 DT T A . n A 1 7 DT 7 7 7 DT T A . n A 1 8 DG 8 8 8 DG G A . n A 1 9 DC 9 9 9 DC C A . n A 1 10 DG 10 10 10 DG G A . n A 1 11 DG 11 11 11 DG G A . n B 1 1 DG 1 1 1 DG G B . n B 1 2 DC 2 2 2 DC C B . n B 1 3 DG 3 3 3 DG G B . n B 1 4 DG 4 4 4 DG G B . n B 1 5 DT 5 5 5 DT T B . n B 1 6 DT 6 6 6 DT T B . n B 1 7 DT 7 7 7 DT T B . n B 1 8 DG 8 8 8 DG G B . n B 1 9 DC 9 9 9 DC C B . n B 1 10 DG 10 10 10 DG G B . n B 1 11 DG 11 11 11 DG G B . n # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR 'model building' . ? 1 X-PLOR refinement . ? 2 X-PLOR phasing . ? 3 # _cell.entry_id 1A6H _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 1A6H _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _exptl.entry_id 1A6H _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _database_PDB_matrix.entry_id 1A6H _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 1A6H _struct.title 'DNA QUADRUPLEX CONTAINING GCGC TETRAD, NMR, 4 STRUCTURES' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1A6H _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'DEOXYRIBONUCLEIC ACID, DNA QUADRUPLEX, FRAGILE X SYNDROME, D(CGG) TRIPLET REPEAT, GCGC TETRADS, DNA' # 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 1 ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1A6H _struct_ref.pdbx_db_accession 1A6H _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 1A6H A 1 ? 11 ? 1A6H 1 ? 11 ? 1 11 2 1 1A6H B 1 ? 11 ? 1A6H 1 ? 11 ? 1 11 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _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.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 11 N2 ? ? A DG 1 A DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog2 hydrog ? ? A DG 1 O6 ? ? ? 1_555 A DG 11 N1 ? ? A DG 1 A DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog3 hydrog ? ? A DG 1 N1 ? ? ? 1_555 B DG 4 O6 ? ? A DG 1 B DG 4 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog4 hydrog ? ? A DG 1 N2 ? ? ? 1_555 B DG 4 N7 ? ? A DG 1 B DG 4 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog5 hydrog ? ? A DC 2 N3 ? ? ? 1_555 A DG 10 N1 ? ? A DC 2 A DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DC 2 N4 ? ? ? 1_555 A DG 10 O6 ? ? A DC 2 A DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DC 2 O2 ? ? ? 1_555 A DG 10 N2 ? ? A DC 2 A DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A DC 2 N4 ? ? ? 1_555 B DG 3 O6 ? ? A DC 2 B DG 3 1_555 ? ? ? ? ? ? 'DC-DG PAIR' ? ? ? hydrog9 hydrog ? ? A DG 3 N1 ? ? ? 1_555 A DC 9 N3 ? ? A DG 3 A DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A DG 3 N2 ? ? ? 1_555 A DC 9 O2 ? ? A DG 3 A DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A DG 3 O6 ? ? ? 1_555 A DC 9 N4 ? ? A DG 3 A DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A DG 3 O6 ? ? ? 1_555 B DC 2 N4 ? ? A DG 3 B DC 2 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ? ? ? hydrog13 hydrog ? ? A DG 4 N1 ? ? ? 1_555 A DG 8 O6 ? ? A DG 4 A DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog14 hydrog ? ? A DG 4 N2 ? ? ? 1_555 A DG 8 N7 ? ? A DG 4 A DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog15 hydrog ? ? A DG 4 N1 ? ? ? 1_555 A DC 9 N3 ? ? A DG 4 A DC 9 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ? ? ? hydrog16 hydrog ? ? A DG 4 N7 ? ? ? 1_555 B DG 1 N2 ? ? A DG 4 B DG 1 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog17 hydrog ? ? A DG 4 O6 ? ? ? 1_555 B DG 1 N1 ? ? A DG 4 B DG 1 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog18 hydrog ? ? A DG 8 N1 ? ? ? 1_555 B DG 11 O6 ? ? A DG 8 B DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog19 hydrog ? ? A DG 8 N2 ? ? ? 1_555 B DG 11 N7 ? ? A DG 8 B DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog20 hydrog ? ? A DC 9 N4 ? ? ? 1_555 B DG 10 O6 ? ? A DC 9 B DG 10 1_555 ? ? ? ? ? ? 'DC-DG PAIR' ? ? ? hydrog21 hydrog ? ? A DG 10 O6 ? ? ? 1_555 B DC 9 N4 ? ? A DG 10 B DC 9 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ? ? ? hydrog22 hydrog ? ? A DG 11 N7 ? ? ? 1_555 B DG 8 N2 ? ? A DG 11 B DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog23 hydrog ? ? A DG 11 O6 ? ? ? 1_555 B DG 8 N1 ? ? A DG 11 B DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog24 hydrog ? ? B DG 1 N7 ? ? ? 1_555 B DG 11 N2 ? ? B DG 1 B DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog25 hydrog ? ? B DG 1 O6 ? ? ? 1_555 B DG 11 N1 ? ? B DG 1 B DG 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog26 hydrog ? ? B DC 2 N3 ? ? ? 1_555 B DG 10 N1 ? ? B DC 2 B DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? B DC 2 N4 ? ? ? 1_555 B DG 10 O6 ? ? B DC 2 B DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? B DC 2 O2 ? ? ? 1_555 B DG 10 N2 ? ? B DC 2 B DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? B DG 3 N1 ? ? ? 1_555 B DC 9 N3 ? ? B DG 3 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? B DG 3 N2 ? ? ? 1_555 B DC 9 O2 ? ? B DG 3 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? B DG 3 O6 ? ? ? 1_555 B DC 9 N4 ? ? B DG 3 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? B DG 4 N1 ? ? ? 1_555 B DG 8 O6 ? ? B DG 4 B DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog33 hydrog ? ? B DG 4 N2 ? ? ? 1_555 B DG 8 N7 ? ? B DG 4 B DG 8 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog34 hydrog ? ? B DG 4 N1 ? ? ? 1_555 B DC 9 N3 ? ? B DG 4 B DC 9 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # 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 "H2'" B DG 4 ? ? OP2 B DT 6 ? ? 1.44 2 1 "H2'" A DG 4 ? ? OP2 A DT 6 ? ? 1.52 # loop_ _pdbx_validate_rmsd_bond.id _pdbx_validate_rmsd_bond.PDB_model_num _pdbx_validate_rmsd_bond.auth_atom_id_1 _pdbx_validate_rmsd_bond.auth_asym_id_1 _pdbx_validate_rmsd_bond.auth_comp_id_1 _pdbx_validate_rmsd_bond.auth_seq_id_1 _pdbx_validate_rmsd_bond.PDB_ins_code_1 _pdbx_validate_rmsd_bond.label_alt_id_1 _pdbx_validate_rmsd_bond.auth_atom_id_2 _pdbx_validate_rmsd_bond.auth_asym_id_2 _pdbx_validate_rmsd_bond.auth_comp_id_2 _pdbx_validate_rmsd_bond.auth_seq_id_2 _pdbx_validate_rmsd_bond.PDB_ins_code_2 _pdbx_validate_rmsd_bond.label_alt_id_2 _pdbx_validate_rmsd_bond.bond_value _pdbx_validate_rmsd_bond.bond_target_value _pdbx_validate_rmsd_bond.bond_deviation _pdbx_validate_rmsd_bond.bond_standard_deviation _pdbx_validate_rmsd_bond.linker_flag 1 1 C5 A DT 5 ? ? C7 A DT 5 ? ? 1.533 1.496 0.037 0.006 N 2 1 C5 A DT 6 ? ? C7 A DT 6 ? ? 1.552 1.496 0.056 0.006 N 3 1 "C5'" A DT 7 ? ? "C4'" A DT 7 ? ? 1.576 1.512 0.064 0.007 N 4 1 C5 B DT 5 ? ? C7 B DT 5 ? ? 1.535 1.496 0.039 0.006 N 5 1 C5 B DT 6 ? ? C7 B DT 6 ? ? 1.548 1.496 0.052 0.006 N 6 1 "C5'" B DT 7 ? ? "C4'" B DT 7 ? ? 1.578 1.512 0.066 0.007 N 7 2 C5 A DT 5 ? ? C7 A DT 5 ? ? 1.535 1.496 0.039 0.006 N 8 2 C5 A DT 6 ? ? C7 A DT 6 ? ? 1.534 1.496 0.038 0.006 N 9 2 "C5'" A DT 7 ? ? "C4'" A DT 7 ? ? 1.562 1.512 0.050 0.007 N 10 2 C5 B DT 5 ? ? C7 B DT 5 ? ? 1.536 1.496 0.040 0.006 N 11 2 C5 B DT 6 ? ? C7 B DT 6 ? ? 1.533 1.496 0.037 0.006 N 12 2 "C5'" B DT 7 ? ? "C4'" B DT 7 ? ? 1.561 1.512 0.049 0.007 N 13 3 C5 A DT 5 ? ? C7 A DT 5 ? ? 1.534 1.496 0.038 0.006 N 14 3 "C5'" A DT 6 ? ? "C4'" A DT 6 ? ? 1.554 1.512 0.042 0.007 N 15 3 C5 A DT 6 ? ? C7 A DT 6 ? ? 1.541 1.496 0.045 0.006 N 16 3 C5 B DT 5 ? ? C7 B DT 5 ? ? 1.534 1.496 0.038 0.006 N 17 3 "C5'" B DT 6 ? ? "C4'" B DT 6 ? ? 1.554 1.512 0.042 0.007 N 18 3 C5 B DT 6 ? ? C7 B DT 6 ? ? 1.540 1.496 0.044 0.006 N # 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 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 112.73 108.30 4.43 0.30 N 2 1 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.11 105.90 -6.79 0.80 N 3 1 "C4'" A DG 3 ? ? "C3'" A DG 3 ? ? "C2'" A DG 3 ? ? 97.21 102.20 -4.99 0.70 N 4 1 "C3'" A DG 4 ? ? "C2'" A DG 4 ? ? "C1'" A DG 4 ? ? 110.43 102.50 7.93 1.20 N 5 1 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 112.88 108.30 4.58 0.30 N 6 1 "O4'" A DT 5 ? ? "C1'" A DT 5 ? ? N1 A DT 5 ? ? 112.68 108.30 4.38 0.30 N 7 1 "C5'" A DT 6 ? ? "C4'" A DT 6 ? ? "C3'" A DT 6 ? ? 125.96 115.70 10.26 1.20 N 8 1 "O4'" A DT 6 ? ? "C1'" A DT 6 ? ? N1 A DT 6 ? ? 111.42 108.30 3.12 0.30 N 9 1 C4 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 124.62 119.00 5.62 0.60 N 10 1 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 115.46 122.90 -7.44 0.60 N 11 1 "C3'" A DT 6 ? ? "O3'" A DT 6 ? ? P A DT 7 ? ? 128.72 119.70 9.02 1.20 Y 12 1 "O4'" A DT 7 ? ? "C1'" A DT 7 ? ? N1 A DT 7 ? ? 110.83 108.30 2.53 0.30 N 13 1 C6 A DT 7 ? ? C5 A DT 7 ? ? C7 A DT 7 ? ? 117.66 122.90 -5.24 0.60 N 14 1 "C4'" A DG 8 ? ? "C3'" A DG 8 ? ? "C2'" A DG 8 ? ? 97.15 102.20 -5.05 0.70 N 15 1 "O4'" A DC 9 ? ? "C1'" A DC 9 ? ? N1 A DC 9 ? ? 103.51 108.00 -4.49 0.70 N 16 1 "O4'" B DG 1 ? ? "C1'" B DG 1 ? ? N9 B DG 1 ? ? 112.83 108.30 4.53 0.30 N 17 1 "O4'" B DC 2 ? ? "C1'" B DC 2 ? ? "C2'" B DC 2 ? ? 99.10 105.90 -6.80 0.80 N 18 1 "C4'" B DG 3 ? ? "C3'" B DG 3 ? ? "C2'" B DG 3 ? ? 97.08 102.20 -5.12 0.70 N 19 1 "C3'" B DG 4 ? ? "C2'" B DG 4 ? ? "C1'" B DG 4 ? ? 110.20 102.50 7.70 1.20 N 20 1 "O4'" B DG 4 ? ? "C1'" B DG 4 ? ? N9 B DG 4 ? ? 112.80 108.30 4.50 0.30 N 21 1 "O4'" B DT 5 ? ? "C1'" B DT 5 ? ? N1 B DT 5 ? ? 112.67 108.30 4.37 0.30 N 22 1 "C5'" B DT 6 ? ? "C4'" B DT 6 ? ? "C3'" B DT 6 ? ? 125.98 115.70 10.28 1.20 N 23 1 "O4'" B DT 6 ? ? "C1'" B DT 6 ? ? N1 B DT 6 ? ? 111.18 108.30 2.88 0.30 N 24 1 C4 B DT 6 ? ? C5 B DT 6 ? ? C7 B DT 6 ? ? 124.39 119.00 5.39 0.60 N 25 1 C6 B DT 6 ? ? C5 B DT 6 ? ? C7 B DT 6 ? ? 115.61 122.90 -7.29 0.60 N 26 1 "C3'" B DT 6 ? ? "O3'" B DT 6 ? ? P B DT 7 ? ? 128.81 119.70 9.11 1.20 Y 27 1 "O4'" B DT 7 ? ? "C1'" B DT 7 ? ? N1 B DT 7 ? ? 110.88 108.30 2.58 0.30 N 28 1 C6 B DT 7 ? ? C5 B DT 7 ? ? C7 B DT 7 ? ? 117.64 122.90 -5.26 0.60 N 29 1 "C4'" B DG 8 ? ? "C3'" B DG 8 ? ? "C2'" B DG 8 ? ? 97.08 102.20 -5.12 0.70 N 30 1 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 103.58 108.00 -4.42 0.70 N 31 2 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 113.10 108.30 4.80 0.30 N 32 2 "C1'" A DC 2 ? ? "O4'" A DC 2 ? ? "C4'" A DC 2 ? ? 103.52 110.10 -6.58 1.00 N 33 2 "O4'" A DG 3 ? ? "C1'" A DG 3 ? ? "C2'" A DG 3 ? ? 99.98 105.90 -5.92 0.80 N 34 2 "C4'" A DG 4 ? ? "C3'" A DG 4 ? ? "C2'" A DG 4 ? ? 97.69 102.20 -4.51 0.70 N 35 2 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 117.19 108.30 8.89 0.30 N 36 2 "C4'" A DT 5 ? ? "C3'" A DT 5 ? ? "O3'" A DT 5 ? ? 126.99 112.30 14.69 2.00 N 37 2 "O4'" A DT 5 ? ? "C1'" A DT 5 ? ? "C2'" A DT 5 ? ? 98.72 105.90 -7.18 0.80 N 38 2 "C5'" A DT 6 ? ? "C4'" A DT 6 ? ? "C3'" A DT 6 ? ? 124.74 115.70 9.04 1.20 N 39 2 C4 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 124.52 119.00 5.52 0.60 N 40 2 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 115.06 122.90 -7.84 0.60 N 41 2 C6 A DT 7 ? ? C5 A DT 7 ? ? C7 A DT 7 ? ? 117.63 122.90 -5.27 0.60 N 42 2 "C3'" A DT 7 ? ? "O3'" A DT 7 ? ? P A DG 8 ? ? 126.98 119.70 7.28 1.20 Y 43 2 "C4'" A DG 8 ? ? "C3'" A DG 8 ? ? "C2'" A DG 8 ? ? 97.81 102.20 -4.39 0.70 N 44 2 "O4'" A DC 9 ? ? "C1'" A DC 9 ? ? N1 A DC 9 ? ? 102.62 108.00 -5.38 0.70 N 45 2 "O4'" B DG 1 ? ? "C1'" B DG 1 ? ? N9 B DG 1 ? ? 113.07 108.30 4.77 0.30 N 46 2 "C1'" B DC 2 ? ? "O4'" B DC 2 ? ? "C4'" B DC 2 ? ? 103.46 110.10 -6.64 1.00 N 47 2 "O4'" B DG 3 ? ? "C1'" B DG 3 ? ? "C2'" B DG 3 ? ? 99.98 105.90 -5.92 0.80 N 48 2 "C4'" B DG 4 ? ? "C3'" B DG 4 ? ? "C2'" B DG 4 ? ? 97.71 102.20 -4.49 0.70 N 49 2 "O4'" B DG 4 ? ? "C1'" B DG 4 ? ? N9 B DG 4 ? ? 117.17 108.30 8.87 0.30 N 50 2 "C4'" B DT 5 ? ? "C3'" B DT 5 ? ? "O3'" B DT 5 ? ? 127.00 112.30 14.70 2.00 N 51 2 "O4'" B DT 5 ? ? "C1'" B DT 5 ? ? "C2'" B DT 5 ? ? 98.71 105.90 -7.19 0.80 N 52 2 "C5'" B DT 6 ? ? "C4'" B DT 6 ? ? "C3'" B DT 6 ? ? 124.65 115.70 8.95 1.20 N 53 2 C4 B DT 6 ? ? C5 B DT 6 ? ? C7 B DT 6 ? ? 124.60 119.00 5.60 0.60 N 54 2 C6 B DT 6 ? ? C5 B DT 6 ? ? C7 B DT 6 ? ? 115.08 122.90 -7.82 0.60 N 55 2 C6 B DT 7 ? ? C5 B DT 7 ? ? C7 B DT 7 ? ? 117.56 122.90 -5.34 0.60 N 56 2 "C3'" B DT 7 ? ? "O3'" B DT 7 ? ? P B DG 8 ? ? 127.00 119.70 7.30 1.20 Y 57 2 "C4'" B DG 8 ? ? "C3'" B DG 8 ? ? "C2'" B DG 8 ? ? 97.85 102.20 -4.35 0.70 N 58 2 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 102.69 108.00 -5.31 0.70 N 59 3 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 114.40 108.30 6.10 0.30 N 60 3 "C1'" A DC 2 ? ? "O4'" A DC 2 ? ? "C4'" A DC 2 ? ? 103.55 110.10 -6.55 1.00 N 61 3 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.05 105.90 -6.85 0.80 N 62 3 "C4'" A DG 3 ? ? "C3'" A DG 3 ? ? "C2'" A DG 3 ? ? 95.87 102.20 -6.33 0.70 N 63 3 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 113.98 108.30 5.68 0.30 N 64 3 "O4'" A DT 5 ? ? "C4'" A DT 5 ? ? "C3'" A DT 5 ? ? 101.68 104.50 -2.82 0.40 N 65 3 "C4'" A DT 5 ? ? "C3'" A DT 5 ? ? "O3'" A DT 5 ? ? 127.30 112.30 15.00 2.00 N 66 3 "O4'" A DT 5 ? ? "C1'" A DT 5 ? ? "C2'" A DT 5 ? ? 100.77 105.90 -5.13 0.80 N 67 3 "O4'" A DT 5 ? ? "C1'" A DT 5 ? ? N1 A DT 5 ? ? 113.30 108.30 5.00 0.30 N 68 3 "C5'" A DT 6 ? ? "C4'" A DT 6 ? ? "C3'" A DT 6 ? ? 124.99 115.70 9.29 1.20 N 69 3 C4 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 125.43 119.00 6.43 0.60 N 70 3 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 114.47 122.90 -8.43 0.60 N 71 3 "C3'" A DT 6 ? ? "O3'" A DT 6 ? ? P A DT 7 ? ? 127.71 119.70 8.01 1.20 Y 72 3 "O4'" A DT 7 ? ? "C4'" A DT 7 ? ? "C3'" A DT 7 ? ? 101.73 104.50 -2.77 0.40 N 73 3 "C5'" A DT 7 ? ? "C4'" A DT 7 ? ? "C3'" A DT 7 ? ? 122.90 115.70 7.20 1.20 N 74 3 C6 A DT 7 ? ? C5 A DT 7 ? ? C7 A DT 7 ? ? 117.09 122.90 -5.81 0.60 N 75 3 "C1'" A DC 9 ? ? "O4'" A DC 9 ? ? "C4'" A DC 9 ? ? 102.46 110.10 -7.64 1.00 N 76 3 "O4'" B DG 1 ? ? "C1'" B DG 1 ? ? N9 B DG 1 ? ? 114.43 108.30 6.13 0.30 N 77 3 "C1'" B DC 2 ? ? "O4'" B DC 2 ? ? "C4'" B DC 2 ? ? 103.51 110.10 -6.59 1.00 N 78 3 "O4'" B DC 2 ? ? "C1'" B DC 2 ? ? "C2'" B DC 2 ? ? 99.09 105.90 -6.81 0.80 N 79 3 "C4'" B DG 3 ? ? "C3'" B DG 3 ? ? "C2'" B DG 3 ? ? 95.93 102.20 -6.27 0.70 N 80 3 "O4'" B DG 4 ? ? "C1'" B DG 4 ? ? N9 B DG 4 ? ? 113.91 108.30 5.61 0.30 N 81 3 "O4'" B DT 5 ? ? "C4'" B DT 5 ? ? "C3'" B DT 5 ? ? 101.73 104.50 -2.77 0.40 N 82 3 "C4'" B DT 5 ? ? "C3'" B DT 5 ? ? "O3'" B DT 5 ? ? 127.31 112.30 15.01 2.00 N 83 3 "O4'" B DT 5 ? ? "C1'" B DT 5 ? ? "C2'" B DT 5 ? ? 100.80 105.90 -5.10 0.80 N 84 3 "O4'" B DT 5 ? ? "C1'" B DT 5 ? ? N1 B DT 5 ? ? 113.35 108.30 5.05 0.30 N 85 3 "C5'" B DT 6 ? ? "C4'" B DT 6 ? ? "C3'" B DT 6 ? ? 124.87 115.70 9.17 1.20 N 86 3 C4 B DT 6 ? ? C5 B DT 6 ? ? C7 B DT 6 ? ? 125.43 119.00 6.43 0.60 N 87 3 C6 B DT 6 ? ? C5 B DT 6 ? ? C7 B DT 6 ? ? 114.47 122.90 -8.43 0.60 N 88 3 "C3'" B DT 6 ? ? "O3'" B DT 6 ? ? P B DT 7 ? ? 127.78 119.70 8.08 1.20 Y 89 3 "O4'" B DT 7 ? ? "C4'" B DT 7 ? ? "C3'" B DT 7 ? ? 101.66 104.50 -2.84 0.40 N 90 3 "C5'" B DT 7 ? ? "C4'" B DT 7 ? ? "C3'" B DT 7 ? ? 122.97 115.70 7.27 1.20 N 91 3 C6 B DT 7 ? ? C5 B DT 7 ? ? C7 B DT 7 ? ? 117.23 122.90 -5.67 0.60 N 92 3 "C1'" B DC 9 ? ? "O4'" B DC 9 ? ? "C4'" B DC 9 ? ? 102.49 110.10 -7.61 1.00 N 93 3 "O4'" B DG 11 ? ? "C1'" B DG 11 ? ? "C2'" B DG 11 ? ? 101.10 105.90 -4.80 0.80 N 94 4 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 112.25 108.30 3.95 0.30 N 95 4 "C1'" A DC 2 ? ? "O4'" A DC 2 ? ? "C4'" A DC 2 ? ? 103.25 110.10 -6.85 1.00 N 96 4 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? "C2'" A DG 4 ? ? 100.78 105.90 -5.12 0.80 N 97 4 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 112.11 108.30 3.81 0.30 N 98 4 "O4'" A DT 5 ? ? "C1'" A DT 5 ? ? "C2'" A DT 5 ? ? 99.92 105.90 -5.98 0.80 N 99 4 "O4'" A DT 5 ? ? "C1'" A DT 5 ? ? N1 A DT 5 ? ? 110.28 108.30 1.98 0.30 N 100 4 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 119.26 122.90 -3.64 0.60 N 101 4 "O4'" A DT 6 ? ? "C1'" A DT 6 ? ? N1 A DT 6 ? ? 111.26 108.30 2.96 0.30 N 102 4 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 117.80 122.90 -5.10 0.60 N 103 4 C6 A DT 7 ? ? C5 A DT 7 ? ? C7 A DT 7 ? ? 118.99 122.90 -3.91 0.60 N 104 4 "O4'" A DC 9 ? ? "C1'" A DC 9 ? ? "C2'" A DC 9 ? ? 99.14 105.90 -6.76 0.80 N 105 4 "O4'" A DG 10 ? ? "C4'" A DG 10 ? ? "C3'" A DG 10 ? ? 101.73 104.50 -2.77 0.40 N 106 4 "C1'" A DG 10 ? ? "O4'" A DG 10 ? ? "C4'" A DG 10 ? ? 103.37 110.10 -6.73 1.00 N 107 4 "O4'" B DG 1 ? ? "C1'" B DG 1 ? ? N9 B DG 1 ? ? 112.29 108.30 3.99 0.30 N 108 4 "C1'" B DC 2 ? ? "O4'" B DC 2 ? ? "C4'" B DC 2 ? ? 103.31 110.10 -6.79 1.00 N 109 4 "O4'" B DG 4 ? ? "C1'" B DG 4 ? ? "C2'" B DG 4 ? ? 100.87 105.90 -5.03 0.80 N 110 4 "O4'" B DG 4 ? ? "C1'" B DG 4 ? ? N9 B DG 4 ? ? 112.36 108.30 4.06 0.30 N 111 4 "O4'" B DT 5 ? ? "C1'" B DT 5 ? ? "C2'" B DT 5 ? ? 99.89 105.90 -6.01 0.80 N 112 4 "O4'" B DT 5 ? ? "C1'" B DT 5 ? ? N1 B DT 5 ? ? 110.31 108.30 2.01 0.30 N 113 4 "O4'" B DT 6 ? ? "C1'" B DT 6 ? ? N1 B DT 6 ? ? 111.23 108.30 2.93 0.30 N 114 4 C6 B DT 6 ? ? C5 B DT 6 ? ? C7 B DT 6 ? ? 117.94 122.90 -4.96 0.60 N 115 4 C6 B DT 7 ? ? C5 B DT 7 ? ? C7 B DT 7 ? ? 118.90 122.90 -4.00 0.60 N 116 4 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? "C2'" B DC 9 ? ? 99.09 105.90 -6.81 0.80 N 117 4 "O4'" B DG 10 ? ? "C4'" B DG 10 ? ? "C3'" B DG 10 ? ? 101.67 104.50 -2.83 0.40 N 118 4 "C1'" B DG 10 ? ? "O4'" B DG 10 ? ? "C4'" B DG 10 ? ? 103.35 110.10 -6.75 1.00 N # _pdbx_nmr_ensemble.entry_id 1A6H _pdbx_nmr_ensemble.conformers_calculated_total_number 4 _pdbx_nmr_ensemble.conformers_submitted_total_number 4 _pdbx_nmr_ensemble.conformer_selection_criteria 'ALL CONFORMERS PRESENTED' _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 317 _pdbx_nmr_exptl_sample_conditions.pressure ? _pdbx_nmr_exptl_sample_conditions.pH 6.5 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pressure_units . _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type _pdbx_nmr_exptl.solution_id 1 1 'IN D(2)O: NOESY' 1 2 1 COSY-45 1 3 1 COSY-90 1 4 1 TOCSY 1 5 1 '(1)H-(31)P COSY' 1 6 1 '(1H)-(13)C HMQC. NOESY BUILDUP AT 50' 1 7 1 100 1 8 1 150 1 9 1 '200 AND 300 ; IN H(2)O: NOESY (80 AND 250 MS)' 1 10 1 '(1)H-(15)N HMQC' 1 # _pdbx_nmr_refine.entry_id 1A6H _pdbx_nmr_refine.method 'DISTANCE GEOMETRY AND RESTRAINED MOLECULAR DYNAMICS' _pdbx_nmr_refine.details ;A SET OF FOUR STRUCTURES WERE OBTAINED USING METRIC MATRIX DISTANCE GEOMETRY, AND SUBSEQUENTLY REFINED BY DISTANCE-RESTRAINED MOLECULAR DYNAMICS USING A SET OF INTER-PROTON DISTANCES AND DIHEDRAL ANGLE RESTRAINTS DERIVED FROM THE NMR DATA. THE FOUR DISTANCE-REFINED STRUCTURES WERE REFINED FURTHER USING RELAXATION-MATRIX BASED NOE INTENSITY-RESTRAINED MOLECULAR DYNAMICS. ALL CALCULATIONS WERE CARRIED OUT USING THE X-PLOR PROGRAM. THE FINAL FOUR STRUCTURES WERE OBTAINED BY CONJUGATE GRADIENT MINIMIZATION OF THE STRUCTURES OBTAINED BY RELAXATION MATRIX BASED NOE INTENSITY-RESTRAINED MOLECULAR DYNAMICS. THE UNWEIGHTED R(1/6) VALUE WAS USED TO MONITOR THE REFINEMENT. THE R(1/6)-FACTOR IS DEFINED: R(1/6) = SUM{|I(OBS)^(1/6) - K*I(CALC)^(1/6)|} / SUM{I(OBS)^(1/6)}, WHERE K IS THE CALIBRATION FACTOR, AND I(OBS) AND I(CALC) ARE THE OBSERVED AND THE CALCULATED INTENSITIES, RESPECTIVELY. THE SUMMATIONS RUN THROUGH ALL OBSERVED, QUANTIFIABLE NOE CROSS PEAKS IN NOESY SPECTRA RECORDED IN D2O AND MIXING TIMES OF 50, 100, 150, 200 AND 300 MS. EACH DNA STRAND FORMS A HAIR-PIN WITH THE CENTRAL G-C BASES FORMING WATSON-CRICK BASE PAIRS. THE TWO HAIR-PINS SHOW ANTIPARALLEL ALIGNMENT. THE NMR SPECTRA SHOW ONLY ONE SET OF RESONANCES FOR THE TWO STRANDS. THEREFORE NON-CRYSTALLOGRAPHIC SYMMETRY RESTRAINTS WERE IMPOSED ON ALL NON-HYDROGEN ATOMS TO MAINTAIN THE TWO STRANDS SUPERIMPOSABLE. THE MOLECULE EXHIBITS APPROXIMATE TWO-FOLD SYMMETRY. THE STRUCTURE IS WELL-DEFINED AT RESIDUES G 1 - G 4, T 7 - G 11. RESIDUES T 5 AND T 6 ARE LESS WELL DEFINED. ; _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal refinement X-PLOR ? BRUNGER 1 'structure solution' 'VARIAN VNMR' VNMR ? 2 'structure solution' Felix ? ? 3 'structure solution' X-PLOR ? ? 4 # 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 DC OP3 O N N 1 DC P P N N 2 DC OP1 O N N 3 DC OP2 O N N 4 DC "O5'" O N N 5 DC "C5'" C N N 6 DC "C4'" C N R 7 DC "O4'" O N N 8 DC "C3'" C N S 9 DC "O3'" O N N 10 DC "C2'" C N N 11 DC "C1'" C N R 12 DC N1 N N N 13 DC C2 C N N 14 DC O2 O N N 15 DC N3 N N N 16 DC C4 C N N 17 DC N4 N N N 18 DC C5 C N N 19 DC C6 C N N 20 DC HOP3 H N N 21 DC HOP2 H N N 22 DC "H5'" H N N 23 DC "H5''" H N N 24 DC "H4'" H N N 25 DC "H3'" H N N 26 DC "HO3'" H N N 27 DC "H2'" H N N 28 DC "H2''" H N N 29 DC "H1'" H N N 30 DC H41 H N N 31 DC H42 H N N 32 DC H5 H N N 33 DC H6 H N N 34 DG OP3 O N N 35 DG P P N N 36 DG OP1 O N N 37 DG OP2 O N N 38 DG "O5'" O N N 39 DG "C5'" C N N 40 DG "C4'" C N R 41 DG "O4'" O N N 42 DG "C3'" C N S 43 DG "O3'" O N N 44 DG "C2'" C N N 45 DG "C1'" C N R 46 DG N9 N Y N 47 DG C8 C Y N 48 DG N7 N Y N 49 DG C5 C Y N 50 DG C6 C N N 51 DG O6 O N N 52 DG N1 N N N 53 DG C2 C N N 54 DG N2 N N N 55 DG N3 N N N 56 DG C4 C Y N 57 DG HOP3 H N N 58 DG HOP2 H N N 59 DG "H5'" H N N 60 DG "H5''" H N N 61 DG "H4'" H N N 62 DG "H3'" H N N 63 DG "HO3'" H N N 64 DG "H2'" H N N 65 DG "H2''" H N N 66 DG "H1'" H N N 67 DG H8 H N N 68 DG H1 H N N 69 DG H21 H N N 70 DG H22 H N N 71 DT OP3 O N N 72 DT P P N N 73 DT OP1 O N N 74 DT OP2 O N N 75 DT "O5'" O N N 76 DT "C5'" C N N 77 DT "C4'" C N R 78 DT "O4'" O N N 79 DT "C3'" C N S 80 DT "O3'" O N N 81 DT "C2'" C N N 82 DT "C1'" C N R 83 DT N1 N N N 84 DT C2 C N N 85 DT O2 O N N 86 DT N3 N N N 87 DT C4 C N N 88 DT O4 O N N 89 DT C5 C N N 90 DT C7 C N N 91 DT C6 C N N 92 DT HOP3 H N N 93 DT HOP2 H N N 94 DT "H5'" H N N 95 DT "H5''" H N N 96 DT "H4'" H N N 97 DT "H3'" H N N 98 DT "HO3'" H N N 99 DT "H2'" H N N 100 DT "H2''" H N N 101 DT "H1'" H N N 102 DT H3 H N N 103 DT H71 H N N 104 DT H72 H N N 105 DT H73 H N N 106 DT H6 H N N 107 # 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 DC OP3 P sing N N 1 DC OP3 HOP3 sing N N 2 DC P OP1 doub N N 3 DC P OP2 sing N N 4 DC P "O5'" sing N N 5 DC OP2 HOP2 sing N N 6 DC "O5'" "C5'" sing N N 7 DC "C5'" "C4'" sing N N 8 DC "C5'" "H5'" sing N N 9 DC "C5'" "H5''" sing N N 10 DC "C4'" "O4'" sing N N 11 DC "C4'" "C3'" sing N N 12 DC "C4'" "H4'" sing N N 13 DC "O4'" "C1'" sing N N 14 DC "C3'" "O3'" sing N N 15 DC "C3'" "C2'" sing N N 16 DC "C3'" "H3'" sing N N 17 DC "O3'" "HO3'" sing N N 18 DC "C2'" "C1'" sing N N 19 DC "C2'" "H2'" sing N N 20 DC "C2'" "H2''" sing N N 21 DC "C1'" N1 sing N N 22 DC "C1'" "H1'" sing N N 23 DC N1 C2 sing N N 24 DC N1 C6 sing N N 25 DC C2 O2 doub N N 26 DC C2 N3 sing N N 27 DC N3 C4 doub N N 28 DC C4 N4 sing N N 29 DC C4 C5 sing N N 30 DC N4 H41 sing N N 31 DC N4 H42 sing N N 32 DC C5 C6 doub N N 33 DC C5 H5 sing N N 34 DC C6 H6 sing N N 35 DG OP3 P sing N N 36 DG OP3 HOP3 sing N N 37 DG P OP1 doub N N 38 DG P OP2 sing N N 39 DG P "O5'" sing N N 40 DG OP2 HOP2 sing N N 41 DG "O5'" "C5'" sing N N 42 DG "C5'" "C4'" sing N N 43 DG "C5'" "H5'" sing N N 44 DG "C5'" "H5''" sing N N 45 DG "C4'" "O4'" sing N N 46 DG "C4'" "C3'" sing N N 47 DG "C4'" "H4'" sing N N 48 DG "O4'" "C1'" sing N N 49 DG "C3'" "O3'" sing N N 50 DG "C3'" "C2'" sing N N 51 DG "C3'" "H3'" sing N N 52 DG "O3'" "HO3'" sing N N 53 DG "C2'" "C1'" sing N N 54 DG "C2'" "H2'" sing N N 55 DG "C2'" "H2''" sing N N 56 DG "C1'" N9 sing N N 57 DG "C1'" "H1'" sing N N 58 DG N9 C8 sing Y N 59 DG N9 C4 sing Y N 60 DG C8 N7 doub Y N 61 DG C8 H8 sing N N 62 DG N7 C5 sing Y N 63 DG C5 C6 sing N N 64 DG C5 C4 doub Y N 65 DG C6 O6 doub N N 66 DG C6 N1 sing N N 67 DG N1 C2 sing N N 68 DG N1 H1 sing N N 69 DG C2 N2 sing N N 70 DG C2 N3 doub N N 71 DG N2 H21 sing N N 72 DG N2 H22 sing N N 73 DG N3 C4 sing N N 74 DT OP3 P sing N N 75 DT OP3 HOP3 sing N N 76 DT P OP1 doub N N 77 DT P OP2 sing N N 78 DT P "O5'" sing N N 79 DT OP2 HOP2 sing N N 80 DT "O5'" "C5'" sing N N 81 DT "C5'" "C4'" sing N N 82 DT "C5'" "H5'" sing N N 83 DT "C5'" "H5''" sing N N 84 DT "C4'" "O4'" sing N N 85 DT "C4'" "C3'" sing N N 86 DT "C4'" "H4'" sing N N 87 DT "O4'" "C1'" sing N N 88 DT "C3'" "O3'" sing N N 89 DT "C3'" "C2'" sing N N 90 DT "C3'" "H3'" sing N N 91 DT "O3'" "HO3'" sing N N 92 DT "C2'" "C1'" sing N N 93 DT "C2'" "H2'" sing N N 94 DT "C2'" "H2''" sing N N 95 DT "C1'" N1 sing N N 96 DT "C1'" "H1'" sing N N 97 DT N1 C2 sing N N 98 DT N1 C6 sing N N 99 DT C2 O2 doub N N 100 DT C2 N3 sing N N 101 DT N3 C4 sing N N 102 DT N3 H3 sing N N 103 DT C4 O4 doub N N 104 DT C4 C5 sing N N 105 DT C5 C7 sing N N 106 DT C5 C6 doub N N 107 DT C7 H71 sing N N 108 DT C7 H72 sing N N 109 DT C7 H73 sing N N 110 DT C6 H6 sing N N 111 # _ndb_struct_conf_na.entry_id 1A6H _ndb_struct_conf_na.feature 'quadruple helix' # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.type 1 'VARIAN UNITY PLUS' Varian 500 ? 2 'VARIAN UNITY PLUS' Varian 600 ? # _atom_sites.entry_id 1A6H _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_