data_1QXB # _entry.id 1QXB # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.391 _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 1QXB pdb_00001qxb 10.2210/pdb1qxb/pdb RCSB RCSB020181 ? ? WWPDB D_1000020181 ? ? # 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 2004-02-03 2 'Structure model' 1 1 2008-04-29 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 2 0 2020-07-29 5 'Structure model' 2 1 2024-05-01 # loop_ _pdbx_audit_revision_details.ordinal _pdbx_audit_revision_details.revision_ordinal _pdbx_audit_revision_details.data_content_type _pdbx_audit_revision_details.provider _pdbx_audit_revision_details.type _pdbx_audit_revision_details.description _pdbx_audit_revision_details.details 1 1 'Structure model' repository 'Initial release' ? ? 2 4 'Structure model' repository Remediation 'Carbohydrate remediation' ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Atomic model' 4 4 'Structure model' 'Data collection' 5 4 'Structure model' 'Derived calculations' 6 4 'Structure model' 'Structure summary' 7 5 'Structure model' 'Data collection' 8 5 'Structure model' 'Database references' 9 5 'Structure model' 'Structure summary' # 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' atom_site 2 4 'Structure model' chem_comp 3 4 'Structure model' entity 4 4 'Structure model' pdbx_chem_comp_identifier 5 4 'Structure model' pdbx_entity_nonpoly 6 4 'Structure model' pdbx_nmr_software 7 4 'Structure model' pdbx_struct_assembly 8 4 'Structure model' pdbx_struct_oper_list 9 4 'Structure model' struct_site 10 4 'Structure model' struct_site_gen 11 5 'Structure model' chem_comp 12 5 'Structure model' chem_comp_atom 13 5 'Structure model' chem_comp_bond 14 5 'Structure model' database_2 # 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' '_atom_site.auth_atom_id' 2 4 'Structure model' '_atom_site.label_atom_id' 3 4 'Structure model' '_chem_comp.name' 4 4 'Structure model' '_chem_comp.type' 5 4 'Structure model' '_entity.pdbx_description' 6 4 'Structure model' '_pdbx_entity_nonpoly.name' 7 4 'Structure model' '_pdbx_nmr_software.name' 8 5 'Structure model' '_chem_comp.pdbx_synonyms' 9 5 'Structure model' '_database_2.pdbx_DOI' 10 5 'Structure model' '_database_2.pdbx_database_accession' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1QXB _pdbx_database_status.recvd_initial_deposition_date 2003-09-05 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry . _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 'Nauwelaerts, K.' 1 'Vastmans, K.' 2 'Froeyen, M.' 3 'Kempeneers, V.' 4 'Rozenski, J.' 5 'Rosemeyer, H.' 6 'Van Aerschot, A.' 7 'Busson, R.' 8 'Efimtseva, E.' 9 'Mikhailov, S.' 10 'Lescrinier, E.' 11 'Herdewijn, P.' 12 # _citation.id primary _citation.title 'Cleavage of DNA without loss of genetic information by incorporation of a disaccharide nucleoside.' _citation.journal_abbrev 'Nucleic Acids Res.' _citation.journal_volume 31 _citation.page_first 6758 _citation.page_last 6769 _citation.year 2003 _citation.journal_id_ASTM NARHAD _citation.country UK _citation.journal_id_ISSN 0305-1048 _citation.journal_id_CSD 0389 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 14627809 _citation.pdbx_database_id_DOI 10.1093/nar/gkg911 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Nauwelaerts, K.' 1 ? primary 'Vastmans, K.' 2 ? primary 'Froeyen, M.' 3 ? primary 'Kempeneers, V.' 4 ? primary 'Rozenski, J.' 5 ? primary 'Rosemeyer, H.' 6 ? primary 'Van Aerschot, A.' 7 ? primary 'Busson, R.' 8 ? primary 'Lacey, J.C.' 9 ? primary 'Efimtseva, E.' 10 ? primary 'Mikhailov, S.' 11 ? primary 'Lescrinier, E.' 12 ? primary 'Herdewijn, P.' 13 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer syn "5'-d(CpGpCpGpApApTpTpCpGpCpG)-3'" 3663.392 2 ? ? ? ? 2 non-polymer man beta-D-ribofuranose 150.130 2 ? ? ? ? # _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 '(DC)(DG)(DC)(DG)(DA)(DA)(DT)(DT)(DC)(DG)(DC)(DG)' _entity_poly.pdbx_seq_one_letter_code_can CGCGAATTCGCG _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name beta-D-ribofuranose _pdbx_entity_nonpoly.comp_id BDR # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 DC n 1 2 DG n 1 3 DC n 1 4 DG n 1 5 DA n 1 6 DA n 1 7 DT n 1 8 DT n 1 9 DC n 1 10 DG n 1 11 DC n 1 12 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 BDR 'D-saccharide, beta linking' . beta-D-ribofuranose 'beta-D-ribose; D-ribose; ribose; BETA-D-RIBOFURANOSYL' 'C5 H10 O5' 150.130 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_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier BDR 'CONDENSED IUPAC CARBOHYDRATE SYMBOL' GMML 1.0 DRibfb BDR 'COMMON NAME' GMML 1.0 b-D-ribofuranose BDR 'IUPAC CARBOHYDRATE SYMBOL' PDB-CARE 1.0 b-D-Ribf BDR 'SNFG CARBOHYDRATE SYMBOL' GMML 1.0 Rib # 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 DC 1 1 1 DC DC A . n A 1 2 DG 2 2 2 DG DG A . n A 1 3 DC 3 3 3 DC DC A . n A 1 4 DG 4 4 4 DG DG A . n A 1 5 DA 5 5 5 DA DA A . n A 1 6 DA 6 6 6 DA DA A . n A 1 7 DT 7 7 7 DT DT A . n A 1 8 DT 8 8 8 DT DT 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 B 1 1 DC 1 13 13 DC DC B . n B 1 2 DG 2 14 14 DG DG B . n B 1 3 DC 3 15 15 DC DC B . n B 1 4 DG 4 16 16 DG DG B . n B 1 5 DA 5 17 17 DA DA B . n B 1 6 DA 6 18 18 DA DA B . n B 1 7 DT 7 19 19 DT DT B . n B 1 8 DT 8 20 20 DT DT B . n B 1 9 DC 9 21 21 DC DC B . n B 1 10 DG 10 22 22 DG DG B . n B 1 11 DC 11 23 23 DC DC B . n B 1 12 DG 12 24 24 DG DG B . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code C 2 BDR 1 25 25 BDR BDR A . D 2 BDR 1 26 26 BDR BDR B . # loop_ _pdbx_unobs_or_zero_occ_atoms.id _pdbx_unobs_or_zero_occ_atoms.PDB_model_num _pdbx_unobs_or_zero_occ_atoms.polymer_flag _pdbx_unobs_or_zero_occ_atoms.occupancy_flag _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.label_alt_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_unobs_or_zero_occ_atoms.label_seq_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id 1 1 N 1 A BDR 25 ? O1 ? C BDR 1 O1 2 1 N 1 B BDR 26 ? O1 ? D BDR 1 O1 # _cell.entry_id 1QXB _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 1QXB _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 1QXB _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _database_PDB_matrix.entry_id 1QXB _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 1QXB _struct.title ;NMR structure determination of the self complementary DNA Dodecamer CGCGAATT*CGCG in which a ribose is inserted between the 3'-OH of T8 and the 5'-phosphate group of C9 ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details 'minimized average' # _struct_keywords.entry_id 1QXB _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'disaccharide nucleotide, backbone modification, B-helix, ribose, 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 ? C N N 2 ? D N N 2 ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1QXB _struct_ref.pdbx_db_accession 1QXB _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 1QXB A 1 ? 12 ? 1QXB 1 ? 12 ? 1 12 2 1 1QXB B 1 ? 12 ? 1QXB 13 ? 24 ? 13 24 # _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,C,D # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 _struct_biol.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 DC 1 N3 ? ? ? 1_555 B DG 12 N1 ? ? A DC 1 B DG 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A DC 1 N4 ? ? ? 1_555 B DG 12 O6 ? ? A DC 1 B DG 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A DC 1 O2 ? ? ? 1_555 B DG 12 N2 ? ? A DC 1 B DG 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A DG 2 N1 ? ? ? 1_555 B DC 11 N3 ? ? A DG 2 B DC 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A DG 2 N2 ? ? ? 1_555 B DC 11 O2 ? ? A DG 2 B DC 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DG 2 O6 ? ? ? 1_555 B DC 11 N4 ? ? A DG 2 B DC 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DC 3 N3 ? ? ? 1_555 B DG 10 N1 ? ? A DC 3 B DG 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A DC 3 N4 ? ? ? 1_555 B DG 10 O6 ? ? A DC 3 B DG 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A DC 3 O2 ? ? ? 1_555 B DG 10 N2 ? ? A DC 3 B DG 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A DG 4 N1 ? ? ? 1_555 B DC 9 N3 ? ? A DG 4 B DC 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A DG 4 N2 ? ? ? 1_555 B DC 9 O2 ? ? A DG 4 B DC 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A DG 4 O6 ? ? ? 1_555 B DC 9 N4 ? ? A DG 4 B DC 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A DA 5 N1 ? ? ? 1_555 B DT 8 N3 ? ? A DA 5 B DT 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A DA 5 N6 ? ? ? 1_555 B DT 8 O4 ? ? A DA 5 B DT 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A DA 6 N1 ? ? ? 1_555 B DT 7 N3 ? ? A DA 6 B DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A DA 6 N6 ? ? ? 1_555 B DT 7 O4 ? ? A DA 6 B DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A DT 7 N3 ? ? ? 1_555 B DA 6 N1 ? ? A DT 7 B DA 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A DT 7 O4 ? ? ? 1_555 B DA 6 N6 ? ? A DT 7 B DA 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A DT 8 N3 ? ? ? 1_555 B DA 5 N1 ? ? A DT 8 B DA 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A DT 8 O4 ? ? ? 1_555 B DA 5 N6 ? ? A DT 8 B DA 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? A DC 9 N3 ? ? ? 1_555 B DG 4 N1 ? ? A DC 9 B DG 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A DC 9 N4 ? ? ? 1_555 B DG 4 O6 ? ? A DC 9 B DG 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A DC 9 O2 ? ? ? 1_555 B DG 4 N2 ? ? A DC 9 B DG 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A DG 10 N1 ? ? ? 1_555 B DC 3 N3 ? ? A DG 10 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A DG 10 N2 ? ? ? 1_555 B DC 3 O2 ? ? A DG 10 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? A DG 10 O6 ? ? ? 1_555 B DC 3 N4 ? ? A DG 10 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A DC 11 N3 ? ? ? 1_555 B DG 2 N1 ? ? A DC 11 B DG 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A DC 11 N4 ? ? ? 1_555 B DG 2 O6 ? ? A DC 11 B DG 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A DC 11 O2 ? ? ? 1_555 B DG 2 N2 ? ? A DC 11 B DG 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? A DG 12 N1 ? ? ? 1_555 B DC 1 N3 ? ? A DG 12 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? A DG 12 N2 ? ? ? 1_555 B DC 1 O2 ? ? A DG 12 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? A DG 12 O6 ? ? ? 1_555 B DC 1 N4 ? ? A DG 12 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # _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 "O3'" B DT 20 ? ? C1 B BDR 26 ? ? 1.42 2 1 "O3'" A DT 8 ? ? C1 A BDR 25 ? ? 1.42 3 1 P A DC 9 ? ? O5 A BDR 25 ? ? 1.61 4 1 P B DC 21 ? ? O5 B BDR 26 ? ? 1.61 # 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 DC 1 ? ? "C1'" A DC 1 ? ? N1 A DC 1 ? ? 110.73 108.30 2.43 0.30 N 2 1 "O4'" A DG 2 ? ? "C1'" A DG 2 ? ? N9 A DG 2 ? ? 110.74 108.30 2.44 0.30 N 3 1 N7 A DG 2 ? ? C8 A DG 2 ? ? N9 A DG 2 ? ? 117.63 113.10 4.53 0.50 N 4 1 C8 A DG 2 ? ? N9 A DG 2 ? ? C4 A DG 2 ? ? 103.79 106.40 -2.61 0.40 N 5 1 "O4'" A DC 3 ? ? "C1'" A DC 3 ? ? N1 A DC 3 ? ? 110.88 108.30 2.58 0.30 N 6 1 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 111.19 108.30 2.89 0.30 N 7 1 N7 A DG 4 ? ? C8 A DG 4 ? ? N9 A DG 4 ? ? 117.62 113.10 4.52 0.50 N 8 1 C8 A DG 4 ? ? N9 A DG 4 ? ? C4 A DG 4 ? ? 103.81 106.40 -2.59 0.40 N 9 1 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 110.44 108.30 2.14 0.30 N 10 1 N7 A DA 5 ? ? C8 A DA 5 ? ? N9 A DA 5 ? ? 117.58 113.80 3.78 0.50 N 11 1 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 110.55 108.30 2.25 0.30 N 12 1 N7 A DA 6 ? ? C8 A DA 6 ? ? N9 A DA 6 ? ? 117.68 113.80 3.88 0.50 N 13 1 "O4'" A DT 7 ? ? "C1'" A DT 7 ? ? N1 A DT 7 ? ? 110.94 108.30 2.64 0.30 N 14 1 "O4'" A DC 9 ? ? "C1'" A DC 9 ? ? N1 A DC 9 ? ? 110.63 108.30 2.33 0.30 N 15 1 "O4'" A DG 10 ? ? "C1'" A DG 10 ? ? N9 A DG 10 ? ? 111.30 108.30 3.00 0.30 N 16 1 N7 A DG 10 ? ? C8 A DG 10 ? ? N9 A DG 10 ? ? 117.59 113.10 4.49 0.50 N 17 1 C8 A DG 10 ? ? N9 A DG 10 ? ? C4 A DG 10 ? ? 103.78 106.40 -2.62 0.40 N 18 1 "O4'" A DC 11 ? ? "C1'" A DC 11 ? ? N1 A DC 11 ? ? 110.24 108.30 1.94 0.30 N 19 1 "O4'" A DG 12 ? ? "C1'" A DG 12 ? ? N9 A DG 12 ? ? 110.93 108.30 2.63 0.30 N 20 1 N7 A DG 12 ? ? C8 A DG 12 ? ? N9 A DG 12 ? ? 117.58 113.10 4.48 0.50 N 21 1 C8 A DG 12 ? ? N9 A DG 12 ? ? C4 A DG 12 ? ? 103.62 106.40 -2.78 0.40 N 22 1 "O4'" B DC 13 ? ? "C1'" B DC 13 ? ? N1 B DC 13 ? ? 110.70 108.30 2.40 0.30 N 23 1 "O4'" B DG 14 ? ? "C1'" B DG 14 ? ? N9 B DG 14 ? ? 110.76 108.30 2.46 0.30 N 24 1 N7 B DG 14 ? ? C8 B DG 14 ? ? N9 B DG 14 ? ? 117.64 113.10 4.54 0.50 N 25 1 C8 B DG 14 ? ? N9 B DG 14 ? ? C4 B DG 14 ? ? 103.78 106.40 -2.62 0.40 N 26 1 "O4'" B DC 15 ? ? "C1'" B DC 15 ? ? N1 B DC 15 ? ? 111.02 108.30 2.72 0.30 N 27 1 "O4'" B DG 16 ? ? "C1'" B DG 16 ? ? N9 B DG 16 ? ? 111.10 108.30 2.80 0.30 N 28 1 N7 B DG 16 ? ? C8 B DG 16 ? ? N9 B DG 16 ? ? 117.62 113.10 4.52 0.50 N 29 1 C8 B DG 16 ? ? N9 B DG 16 ? ? C4 B DG 16 ? ? 103.79 106.40 -2.61 0.40 N 30 1 "O4'" B DA 17 ? ? "C1'" B DA 17 ? ? N9 B DA 17 ? ? 110.28 108.30 1.98 0.30 N 31 1 N7 B DA 17 ? ? C8 B DA 17 ? ? N9 B DA 17 ? ? 117.62 113.80 3.82 0.50 N 32 1 "O4'" B DA 18 ? ? "C1'" B DA 18 ? ? N9 B DA 18 ? ? 110.50 108.30 2.20 0.30 N 33 1 N7 B DA 18 ? ? C8 B DA 18 ? ? N9 B DA 18 ? ? 117.62 113.80 3.82 0.50 N 34 1 "O4'" B DT 19 ? ? "C1'" B DT 19 ? ? N1 B DT 19 ? ? 110.85 108.30 2.55 0.30 N 35 1 "O4'" B DT 20 ? ? "C1'" B DT 20 ? ? N1 B DT 20 ? ? 110.20 108.30 1.90 0.30 N 36 1 "O4'" B DC 21 ? ? "C1'" B DC 21 ? ? N1 B DC 21 ? ? 110.64 108.30 2.34 0.30 N 37 1 "O4'" B DG 22 ? ? "C1'" B DG 22 ? ? N9 B DG 22 ? ? 111.27 108.30 2.97 0.30 N 38 1 N7 B DG 22 ? ? C8 B DG 22 ? ? N9 B DG 22 ? ? 117.65 113.10 4.55 0.50 N 39 1 C8 B DG 22 ? ? N9 B DG 22 ? ? C4 B DG 22 ? ? 103.66 106.40 -2.74 0.40 N 40 1 "O4'" B DC 23 ? ? "C1'" B DC 23 ? ? N1 B DC 23 ? ? 110.43 108.30 2.13 0.30 N 41 1 "O4'" B DG 24 ? ? "C1'" B DG 24 ? ? N9 B DG 24 ? ? 111.42 108.30 3.12 0.30 N 42 1 N7 B DG 24 ? ? C8 B DG 24 ? ? N9 B DG 24 ? ? 117.54 113.10 4.44 0.50 N 43 1 C8 B DG 24 ? ? N9 B DG 24 ? ? C4 B DG 24 ? ? 103.77 106.40 -2.63 0.40 N # loop_ _pdbx_validate_polymer_linkage.id _pdbx_validate_polymer_linkage.PDB_model_num _pdbx_validate_polymer_linkage.auth_atom_id_1 _pdbx_validate_polymer_linkage.auth_asym_id_1 _pdbx_validate_polymer_linkage.auth_comp_id_1 _pdbx_validate_polymer_linkage.auth_seq_id_1 _pdbx_validate_polymer_linkage.PDB_ins_code_1 _pdbx_validate_polymer_linkage.label_alt_id_1 _pdbx_validate_polymer_linkage.auth_atom_id_2 _pdbx_validate_polymer_linkage.auth_asym_id_2 _pdbx_validate_polymer_linkage.auth_comp_id_2 _pdbx_validate_polymer_linkage.auth_seq_id_2 _pdbx_validate_polymer_linkage.PDB_ins_code_2 _pdbx_validate_polymer_linkage.label_alt_id_2 _pdbx_validate_polymer_linkage.dist 1 1 "O3'" A DT 8 ? ? P A DC 9 ? ? 3.92 2 1 "O3'" B DT 20 ? ? P B DC 21 ? ? 3.93 # _pdbx_nmr_ensemble.entry_id 1QXB _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria ? _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_representative.entry_id 1QXB _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'minimized average structure' # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '3.4mM CGCGAATT*CGCG, 100% D2O' '100% D2O' 2 '3.4mM CGCGAATT*CGCG, 90% H2O, 10% D2O' '90% H2O/10% D2O' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature_units 1 298 ambient 7.2 'no salt added' ? K 2 283 ambient 7.2 'no salt added' ? K # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 '2D NOESY' 2 1 1 '2D TOCSY' 3 1 1 DQF-COSY 4 1 2 '2D NOESY' 5 2 2 '2D NOESY' # _pdbx_nmr_refine.entry_id 1QXB _pdbx_nmr_refine.method 'torsion angle dynamics followed by a molecular dynamics refinement' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal VNMR 6.1b collection Varian 1 Felix 97.00 processing 'Biosym Technologies' 2 Felix 97.00 'data analysis' 'Biosym Technologies' 3 X-PLOR 3.851 'structure solution' 'Brnger AT' 4 X-PLOR 3.851 refinement 'Brnger AT' 5 # 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 BDR C4 C N R 1 BDR O4 O N N 2 BDR C1 C N R 3 BDR O1 O N N 4 BDR C2 C N R 5 BDR O2 O N N 6 BDR C3 C N S 7 BDR O3 O N N 8 BDR C5 C N N 9 BDR O5 O N N 10 BDR H4 H N N 11 BDR H1 H N N 12 BDR HO1 H N N 13 BDR H2 H N N 14 BDR HO2 H N N 15 BDR H3 H N N 16 BDR HO3 H N N 17 BDR H51 H N N 18 BDR H52 H N N 19 BDR HO5 H N N 20 DA OP3 O N N 21 DA P P N N 22 DA OP1 O N N 23 DA OP2 O N N 24 DA "O5'" O N N 25 DA "C5'" C N N 26 DA "C4'" C N R 27 DA "O4'" O N N 28 DA "C3'" C N S 29 DA "O3'" O N N 30 DA "C2'" C N N 31 DA "C1'" C N R 32 DA N9 N Y N 33 DA C8 C Y N 34 DA N7 N Y N 35 DA C5 C Y N 36 DA C6 C Y N 37 DA N6 N N N 38 DA N1 N Y N 39 DA C2 C Y N 40 DA N3 N Y N 41 DA C4 C Y N 42 DA HOP3 H N N 43 DA HOP2 H N N 44 DA "H5'" H N N 45 DA "H5''" H N N 46 DA "H4'" H N N 47 DA "H3'" H N N 48 DA "HO3'" H N N 49 DA "H2'" H N N 50 DA "H2''" H N N 51 DA "H1'" H N N 52 DA H8 H N N 53 DA H61 H N N 54 DA H62 H N N 55 DA H2 H N N 56 DC OP3 O N N 57 DC P P N N 58 DC OP1 O N N 59 DC OP2 O N N 60 DC "O5'" O N N 61 DC "C5'" C N N 62 DC "C4'" C N R 63 DC "O4'" O N N 64 DC "C3'" C N S 65 DC "O3'" O N N 66 DC "C2'" C N N 67 DC "C1'" C N R 68 DC N1 N N N 69 DC C2 C N N 70 DC O2 O N N 71 DC N3 N N N 72 DC C4 C N N 73 DC N4 N N N 74 DC C5 C N N 75 DC C6 C N N 76 DC HOP3 H N N 77 DC HOP2 H N N 78 DC "H5'" H N N 79 DC "H5''" H N N 80 DC "H4'" H N N 81 DC "H3'" H N N 82 DC "HO3'" H N N 83 DC "H2'" H N N 84 DC "H2''" H N N 85 DC "H1'" H N N 86 DC H41 H N N 87 DC H42 H N N 88 DC H5 H N N 89 DC H6 H N N 90 DG OP3 O N N 91 DG P P N N 92 DG OP1 O N N 93 DG OP2 O N N 94 DG "O5'" O N N 95 DG "C5'" C N N 96 DG "C4'" C N R 97 DG "O4'" O N N 98 DG "C3'" C N S 99 DG "O3'" O N N 100 DG "C2'" C N N 101 DG "C1'" C N R 102 DG N9 N Y N 103 DG C8 C Y N 104 DG N7 N Y N 105 DG C5 C Y N 106 DG C6 C N N 107 DG O6 O N N 108 DG N1 N N N 109 DG C2 C N N 110 DG N2 N N N 111 DG N3 N N N 112 DG C4 C Y N 113 DG HOP3 H N N 114 DG HOP2 H N N 115 DG "H5'" H N N 116 DG "H5''" H N N 117 DG "H4'" H N N 118 DG "H3'" H N N 119 DG "HO3'" H N N 120 DG "H2'" H N N 121 DG "H2''" H N N 122 DG "H1'" H N N 123 DG H8 H N N 124 DG H1 H N N 125 DG H21 H N N 126 DG H22 H N N 127 DT OP3 O N N 128 DT P P N N 129 DT OP1 O N N 130 DT OP2 O N N 131 DT "O5'" O N N 132 DT "C5'" C N N 133 DT "C4'" C N R 134 DT "O4'" O N N 135 DT "C3'" C N S 136 DT "O3'" O N N 137 DT "C2'" C N N 138 DT "C1'" C N R 139 DT N1 N N N 140 DT C2 C N N 141 DT O2 O N N 142 DT N3 N N N 143 DT C4 C N N 144 DT O4 O N N 145 DT C5 C N N 146 DT C7 C N N 147 DT C6 C N N 148 DT HOP3 H N N 149 DT HOP2 H N N 150 DT "H5'" H N N 151 DT "H5''" H N N 152 DT "H4'" H N N 153 DT "H3'" H N N 154 DT "HO3'" H N N 155 DT "H2'" H N N 156 DT "H2''" H N N 157 DT "H1'" H N N 158 DT H3 H N N 159 DT H71 H N N 160 DT H72 H N N 161 DT H73 H N N 162 DT H6 H N N 163 # 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 BDR C4 O4 sing N N 1 BDR C4 C3 sing N N 2 BDR C4 C5 sing N N 3 BDR C4 H4 sing N N 4 BDR O4 C1 sing N N 5 BDR C1 O1 sing N N 6 BDR C1 C2 sing N N 7 BDR C1 H1 sing N N 8 BDR O1 HO1 sing N N 9 BDR C2 O2 sing N N 10 BDR C2 C3 sing N N 11 BDR C2 H2 sing N N 12 BDR O2 HO2 sing N N 13 BDR C3 O3 sing N N 14 BDR C3 H3 sing N N 15 BDR O3 HO3 sing N N 16 BDR C5 O5 sing N N 17 BDR C5 H51 sing N N 18 BDR C5 H52 sing N N 19 BDR O5 HO5 sing N N 20 DA OP3 P sing N N 21 DA OP3 HOP3 sing N N 22 DA P OP1 doub N N 23 DA P OP2 sing N N 24 DA P "O5'" sing N N 25 DA OP2 HOP2 sing N N 26 DA "O5'" "C5'" sing N N 27 DA "C5'" "C4'" sing N N 28 DA "C5'" "H5'" sing N N 29 DA "C5'" "H5''" sing N N 30 DA "C4'" "O4'" sing N N 31 DA "C4'" "C3'" sing N N 32 DA "C4'" "H4'" sing N N 33 DA "O4'" "C1'" sing N N 34 DA "C3'" "O3'" sing N N 35 DA "C3'" "C2'" sing N N 36 DA "C3'" "H3'" sing N N 37 DA "O3'" "HO3'" sing N N 38 DA "C2'" "C1'" sing N N 39 DA "C2'" "H2'" sing N N 40 DA "C2'" "H2''" sing N N 41 DA "C1'" N9 sing N N 42 DA "C1'" "H1'" sing N N 43 DA N9 C8 sing Y N 44 DA N9 C4 sing Y N 45 DA C8 N7 doub Y N 46 DA C8 H8 sing N N 47 DA N7 C5 sing Y N 48 DA C5 C6 sing Y N 49 DA C5 C4 doub Y N 50 DA C6 N6 sing N N 51 DA C6 N1 doub Y N 52 DA N6 H61 sing N N 53 DA N6 H62 sing N N 54 DA N1 C2 sing Y N 55 DA C2 N3 doub Y N 56 DA C2 H2 sing N N 57 DA N3 C4 sing Y N 58 DC OP3 P sing N N 59 DC OP3 HOP3 sing N N 60 DC P OP1 doub N N 61 DC P OP2 sing N N 62 DC P "O5'" sing N N 63 DC OP2 HOP2 sing N N 64 DC "O5'" "C5'" sing N N 65 DC "C5'" "C4'" sing N N 66 DC "C5'" "H5'" sing N N 67 DC "C5'" "H5''" sing N N 68 DC "C4'" "O4'" sing N N 69 DC "C4'" "C3'" sing N N 70 DC "C4'" "H4'" sing N N 71 DC "O4'" "C1'" sing N N 72 DC "C3'" "O3'" sing N N 73 DC "C3'" "C2'" sing N N 74 DC "C3'" "H3'" sing N N 75 DC "O3'" "HO3'" sing N N 76 DC "C2'" "C1'" sing N N 77 DC "C2'" "H2'" sing N N 78 DC "C2'" "H2''" sing N N 79 DC "C1'" N1 sing N N 80 DC "C1'" "H1'" sing N N 81 DC N1 C2 sing N N 82 DC N1 C6 sing N N 83 DC C2 O2 doub N N 84 DC C2 N3 sing N N 85 DC N3 C4 doub N N 86 DC C4 N4 sing N N 87 DC C4 C5 sing N N 88 DC N4 H41 sing N N 89 DC N4 H42 sing N N 90 DC C5 C6 doub N N 91 DC C5 H5 sing N N 92 DC C6 H6 sing N N 93 DG OP3 P sing N N 94 DG OP3 HOP3 sing N N 95 DG P OP1 doub N N 96 DG P OP2 sing N N 97 DG P "O5'" sing N N 98 DG OP2 HOP2 sing N N 99 DG "O5'" "C5'" sing N N 100 DG "C5'" "C4'" sing N N 101 DG "C5'" "H5'" sing N N 102 DG "C5'" "H5''" sing N N 103 DG "C4'" "O4'" sing N N 104 DG "C4'" "C3'" sing N N 105 DG "C4'" "H4'" sing N N 106 DG "O4'" "C1'" sing N N 107 DG "C3'" "O3'" sing N N 108 DG "C3'" "C2'" sing N N 109 DG "C3'" "H3'" sing N N 110 DG "O3'" "HO3'" sing N N 111 DG "C2'" "C1'" sing N N 112 DG "C2'" "H2'" sing N N 113 DG "C2'" "H2''" sing N N 114 DG "C1'" N9 sing N N 115 DG "C1'" "H1'" sing N N 116 DG N9 C8 sing Y N 117 DG N9 C4 sing Y N 118 DG C8 N7 doub Y N 119 DG C8 H8 sing N N 120 DG N7 C5 sing Y N 121 DG C5 C6 sing N N 122 DG C5 C4 doub Y N 123 DG C6 O6 doub N N 124 DG C6 N1 sing N N 125 DG N1 C2 sing N N 126 DG N1 H1 sing N N 127 DG C2 N2 sing N N 128 DG C2 N3 doub N N 129 DG N2 H21 sing N N 130 DG N2 H22 sing N N 131 DG N3 C4 sing N N 132 DT OP3 P sing N N 133 DT OP3 HOP3 sing N N 134 DT P OP1 doub N N 135 DT P OP2 sing N N 136 DT P "O5'" sing N N 137 DT OP2 HOP2 sing N N 138 DT "O5'" "C5'" sing N N 139 DT "C5'" "C4'" sing N N 140 DT "C5'" "H5'" sing N N 141 DT "C5'" "H5''" sing N N 142 DT "C4'" "O4'" sing N N 143 DT "C4'" "C3'" sing N N 144 DT "C4'" "H4'" sing N N 145 DT "O4'" "C1'" sing N N 146 DT "C3'" "O3'" sing N N 147 DT "C3'" "C2'" sing N N 148 DT "C3'" "H3'" sing N N 149 DT "O3'" "HO3'" sing N N 150 DT "C2'" "C1'" sing N N 151 DT "C2'" "H2'" sing N N 152 DT "C2'" "H2''" sing N N 153 DT "C1'" N1 sing N N 154 DT "C1'" "H1'" sing N N 155 DT N1 C2 sing N N 156 DT N1 C6 sing N N 157 DT C2 O2 doub N N 158 DT C2 N3 sing N N 159 DT N3 C4 sing N N 160 DT N3 H3 sing N N 161 DT C4 O4 doub N N 162 DT C4 C5 sing N N 163 DT C5 C7 sing N N 164 DT C5 C6 doub N N 165 DT C7 H71 sing N N 166 DT C7 H72 sing N N 167 DT C7 H73 sing N N 168 DT C6 H6 sing N N 169 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1QXB 'double helix' 1QXB 'b-form double helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A DC 1 1_555 B DG 12 1_555 0.338 -0.288 0.223 -9.174 -8.749 -1.126 1 A_DC1:DG24_B A 1 ? B 24 ? 19 1 1 A DG 2 1_555 B DC 11 1_555 -0.567 -0.381 0.159 -5.702 -8.419 -1.494 2 A_DG2:DC23_B A 2 ? B 23 ? 19 1 1 A DC 3 1_555 B DG 10 1_555 0.656 -0.409 -0.112 -4.778 -12.723 0.117 3 A_DC3:DG22_B A 3 ? B 22 ? 19 1 1 A DG 4 1_555 B DC 9 1_555 -0.382 -0.339 -0.260 0.749 0.471 -2.218 4 A_DG4:DC21_B A 4 ? B 21 ? 19 1 1 A DA 5 1_555 B DT 8 1_555 -0.062 -0.357 -0.698 -2.431 -20.937 1.182 5 A_DA5:DT20_B A 5 ? B 20 ? 20 1 1 A DA 6 1_555 B DT 7 1_555 -0.056 -0.309 -0.611 -5.753 -22.359 -0.851 6 A_DA6:DT19_B A 6 ? B 19 ? 20 1 1 A DT 7 1_555 B DA 6 1_555 0.082 -0.319 -0.674 5.585 -23.158 -0.659 7 A_DT7:DA18_B A 7 ? B 18 ? 20 1 1 A DT 8 1_555 B DA 5 1_555 0.097 -0.370 -0.925 6.500 -22.013 2.713 8 A_DT8:DA17_B A 8 ? B 17 ? 20 1 1 A DC 9 1_555 B DG 4 1_555 0.376 -0.331 -0.362 -1.871 3.449 -1.757 9 A_DC9:DG16_B A 9 ? B 16 ? 19 1 1 A DG 10 1_555 B DC 3 1_555 -0.824 -0.441 -0.055 1.739 -13.684 0.101 10 A_DG10:DC15_B A 10 ? B 15 ? 19 1 1 A DC 11 1_555 B DG 2 1_555 0.596 -0.398 -0.010 3.893 -10.491 -2.028 11 A_DC11:DG14_B A 11 ? B 14 ? 19 1 1 A DG 12 1_555 B DC 1 1_555 -0.321 -0.275 0.171 4.752 -11.567 -1.294 12 A_DG12:DC13_B A 12 ? B 13 ? 19 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A DC 1 1_555 B DG 12 1_555 A DG 2 1_555 B DC 11 1_555 -0.165 -0.461 2.868 -0.569 6.212 33.057 -1.675 0.204 2.740 10.797 0.990 33.624 1 AA_DC1DG2:DC23DG24_BB A 1 ? B 24 ? A 2 ? B 23 ? 1 A DG 2 1_555 B DC 11 1_555 A DC 3 1_555 B DG 10 1_555 0.465 -0.042 3.092 3.585 2.448 44.121 -0.271 -0.299 3.112 3.250 -4.759 44.324 2 AA_DG2DC3:DG22DC23_BB A 2 ? B 23 ? A 3 ? B 22 ? 1 A DC 3 1_555 B DG 10 1_555 A DG 4 1_555 B DC 9 1_555 -0.151 -0.882 3.309 -2.377 4.736 28.652 -2.780 -0.215 3.128 9.468 4.752 29.128 3 AA_DC3DG4:DC21DG22_BB A 3 ? B 22 ? A 4 ? B 21 ? 1 A DG 4 1_555 B DC 9 1_555 A DA 5 1_555 B DT 8 1_555 -0.329 -0.202 3.379 5.015 6.758 37.223 -1.183 1.152 3.225 10.425 -7.735 38.129 4 AA_DG4DA5:DT20DC21_BB A 4 ? B 21 ? A 5 ? B 20 ? 1 A DA 5 1_555 B DT 8 1_555 A DA 6 1_555 B DT 7 1_555 -0.181 0.596 3.147 -2.413 7.369 40.143 0.060 0.000 3.207 10.616 3.476 40.855 5 AA_DA5DA6:DT19DT20_BB A 5 ? B 20 ? A 6 ? B 19 ? 1 A DA 6 1_555 B DT 7 1_555 A DT 7 1_555 B DA 6 1_555 0.038 0.538 2.683 0.603 2.088 36.342 0.622 0.008 2.709 3.345 -0.965 36.404 6 AA_DA6DT7:DA18DT19_BB A 6 ? B 19 ? A 7 ? B 18 ? 1 A DT 7 1_555 B DA 6 1_555 A DT 8 1_555 B DA 5 1_555 0.339 0.652 2.942 4.501 7.433 39.544 0.173 -0.024 3.030 10.828 -6.557 40.450 7 AA_DT7DT8:DA17DA18_BB A 7 ? B 18 ? A 8 ? B 17 ? 1 A DT 8 1_555 B DA 5 1_555 A DC 9 1_555 B DG 4 1_555 0.296 -0.310 3.517 -5.449 7.911 37.230 -1.518 -1.171 3.311 12.145 8.366 38.407 8 AA_DT8DC9:DG16DA17_BB A 8 ? B 17 ? A 9 ? B 16 ? 1 A DC 9 1_555 B DG 4 1_555 A DG 10 1_555 B DC 3 1_555 0.096 -1.066 3.387 1.615 3.241 28.975 -2.834 0.168 3.252 6.446 -3.212 29.195 9 AA_DC9DG10:DC15DG16_BB A 9 ? B 16 ? A 10 ? B 15 ? 1 A DG 10 1_555 B DC 3 1_555 A DC 11 1_555 B DG 2 1_555 -0.614 0.055 3.007 -2.753 0.571 45.165 0.024 0.571 3.038 0.743 3.580 45.248 10 AA_DG10DC11:DG14DC15_BB A 10 ? B 15 ? A 11 ? B 14 ? 1 A DC 11 1_555 B DG 2 1_555 A DG 12 1_555 B DC 1 1_555 0.227 -0.366 2.981 -0.300 5.784 33.581 -1.455 -0.430 2.878 9.920 0.514 34.063 11 AA_DC11DG12:DC13DG14_BB A 11 ? B 14 ? A 12 ? B 13 ? # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Varian _pdbx_nmr_spectrometer.model UNITY _pdbx_nmr_spectrometer.field_strength 500 # _atom_sites.entry_id 1QXB _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_