data_1BCE # _entry.id 1BCE # _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 1BCE pdb_00001bce 10.2210/pdb1bce/pdb WWPDB D_1000171586 ? ? # 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 1998-08-12 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_status.status_code REL _pdbx_database_status.entry_id 1BCE _pdbx_database_status.recvd_initial_deposition_date 1998-04-29 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry ? _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_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1BCB 'ENSEMBLE OF 10 STRUCTURES' unspecified PDB 1BWG 'ENSEMBLE OF 10 STRUCTURES' unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Asensio, J.L.' 1 'Brown, T.' 2 'Lane, A.N.' 3 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Comparison of the solution structures of intramolecular DNA triple helices containing adjacent and non-adjacent CG.C+ triplets.' 'Nucleic Acids Res.' 26 3677 3686 1998 NARHAD UK 0305-1048 0389 ? 9685482 10.1093/nar/26.16.3677 1 'The Contribution of Cytosine Protonation to the Stability of Parallel DNA Triple Helices' J.Mol.Biol. 275 811 ? 1998 JMOBAK UK 0022-2836 0070 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Asensio, J.L.' 1 ? primary 'Brown, T.' 2 ? primary 'Lane, A.N.' 3 ? 1 'Asensio, J.L.' 4 ? 1 'Lane, A.N.' 5 ? 1 'Dhesi, J.' 6 ? 1 'Bergqvist, S.' 7 ? 1 'Brown, T.' 8 ? # 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 ;DNA (5'-D(*AP*AP*GP*GP*AP*A)-3') ; 1866.281 1 ? ? ? 'NON-NUCLEOTIDE LINKERS BETWEEN RESIDUES 6 AND 7 AND BETWEEN 12 AND 13' 2 polymer syn ;DNA (5'-D(*TP*TP*CP*CP*TP*T)-3') ; 1750.177 2 ? ? ? 'NON-NUCLEOTIDE LINKERS BETWEEN RESIDUES 6 AND 7 AND BETWEEN 12 AND 13' # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 polydeoxyribonucleotide no no '(DA)(DA)(DG)(DG)(DA)(DA)' AAGGAA A ? 2 polydeoxyribonucleotide no no '(DT)(DT)(DC)(DC)(DT)(DT)' TTCCTT B,C ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 DA n 1 2 DA n 1 3 DG n 1 4 DG n 1 5 DA n 1 6 DA n 2 1 DT n 2 2 DT n 2 3 DC n 2 4 DC n 2 5 DT n 2 6 DT n # loop_ _pdbx_entity_src_syn.entity_id _pdbx_entity_src_syn.pdbx_src_id _pdbx_entity_src_syn.pdbx_alt_source_flag _pdbx_entity_src_syn.pdbx_beg_seq_num _pdbx_entity_src_syn.pdbx_end_seq_num _pdbx_entity_src_syn.organism_scientific _pdbx_entity_src_syn.organism_common_name _pdbx_entity_src_syn.ncbi_taxonomy_id _pdbx_entity_src_syn.details 1 1 sample ? ? ? ? ? 'CHEMICAL SYNTHESIS' 2 1 sample ? ? ? ? ? 'CHEMICAL SYNTHESIS' # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight DA 'DNA linking' y "2'-DEOXYADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 DC 'DNA linking' y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O7 P' 307.197 DG 'DNA linking' y "2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 DT 'DNA linking' y "THYMIDINE-5'-MONOPHOSPHATE" ? 'C10 H15 N2 O8 P' 322.208 # loop_ _pdbx_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 DA 1 1 1 DA A A . n A 1 2 DA 2 2 2 DA A 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 DA 5 5 5 DA A A . n A 1 6 DA 6 6 6 DA A A . n B 2 1 DT 1 7 7 DT T B . n B 2 2 DT 2 8 8 DT T B . n B 2 3 DC 3 9 9 DC C B . n B 2 4 DC 4 10 10 DC C B . n B 2 5 DT 5 11 11 DT T B . n B 2 6 DT 6 12 12 DT T B . n C 2 1 DT 1 13 13 DT T C . n C 2 2 DT 2 14 14 DT T C . n C 2 3 DC 3 15 15 DC C C . n C 2 4 DC 4 16 16 DC C C . n C 2 5 DT 5 17 17 DT T C . n C 2 6 DT 6 18 18 DT T C . n # _cell.entry_id 1BCE _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 1BCE _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 1BCE _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _database_PDB_matrix.entry_id 1BCE _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 1BCE _struct.title 'INTRAMOLECULAR TRIPLEX, NMR, 10 STRUCTURES' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1BCE _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'DEOXYRIBONUCLEIC ACID, DNA TRIPLEX, 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 2 ? C N N 2 ? # loop_ _struct_ref.id _struct_ref.entity_id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.pdbx_db_isoform _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin 1 1 PDB 1BCE 1BCE ? ? ? 2 2 PDB 1BCE 1BCE ? ? ? # 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 1BCE A 1 ? 6 ? 1BCE 1 ? 6 ? 1 6 2 2 1BCE B 1 ? 6 ? 1BCE 7 ? 12 ? 7 12 3 2 1BCE C 1 ? 6 ? 1BCE 13 ? 18 ? 13 18 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details trimeric _pdbx_struct_assembly.oligomeric_count 3 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C # _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 # 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 DA 1 N1 ? ? ? 1_555 B DT 6 N3 ? ? A DA 1 B DT 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A DA 1 N6 ? ? ? 1_555 B DT 6 O4 ? ? A DA 1 B DT 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A DA 1 N6 ? ? ? 1_555 C DT 1 O4 ? ? A DA 1 C DT 13 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? hydrog4 hydrog ? ? A DA 1 N7 ? ? ? 1_555 C DT 1 N3 ? ? A DA 1 C DT 13 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? hydrog5 hydrog ? ? A DA 2 N1 ? ? ? 1_555 B DT 5 N3 ? ? A DA 2 B DT 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DA 2 N6 ? ? ? 1_555 B DT 5 O4 ? ? A DA 2 B DT 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DA 2 N6 ? ? ? 1_555 C DT 2 O4 ? ? A DA 2 C DT 14 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? hydrog8 hydrog ? ? A DA 2 N7 ? ? ? 1_555 C DT 2 N3 ? ? A DA 2 C DT 14 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? hydrog9 hydrog ? ? A DG 3 N1 ? ? ? 1_555 B DC 4 N3 ? ? A DG 3 B DC 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A DG 3 N2 ? ? ? 1_555 B DC 4 O2 ? ? A DG 3 B DC 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A DG 3 O6 ? ? ? 1_555 B DC 4 N4 ? ? A DG 3 B DC 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A DG 3 O6 ? ? ? 1_555 C DC 3 N4 ? ? A DG 3 C DC 15 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ? ? ? hydrog13 hydrog ? ? A DG 4 N1 ? ? ? 1_555 B DC 3 N3 ? ? A DG 4 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A DG 4 N2 ? ? ? 1_555 B DC 3 O2 ? ? A DG 4 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A DG 4 O6 ? ? ? 1_555 B DC 3 N4 ? ? A DG 4 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A DG 4 O6 ? ? ? 1_555 C DC 4 N4 ? ? A DG 4 C DC 16 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ? ? ? hydrog17 hydrog ? ? A DA 5 N1 ? ? ? 1_555 B DT 2 N3 ? ? A DA 5 B DT 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A DA 5 N6 ? ? ? 1_555 B DT 2 O4 ? ? A DA 5 B DT 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A DA 5 N6 ? ? ? 1_555 C DT 5 O4 ? ? A DA 5 C DT 17 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? hydrog20 hydrog ? ? A DA 5 N7 ? ? ? 1_555 C DT 5 N3 ? ? A DA 5 C DT 17 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? hydrog21 hydrog ? ? A DA 6 N1 ? ? ? 1_555 B DT 1 N3 ? ? A DA 6 B DT 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A DA 6 N6 ? ? ? 1_555 B DT 1 O4 ? ? A DA 6 B DT 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A DA 6 N6 ? ? ? 1_555 C DT 6 O4 ? ? A DA 6 C DT 18 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? hydrog24 hydrog ? ? A DA 6 N7 ? ? ? 1_555 C DT 6 N3 ? ? A DA 6 C DT 18 1_555 ? ? ? ? ? ? HOOGSTEEN ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # 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 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 112.15 108.30 3.85 0.30 N 2 1 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 112.96 108.30 4.66 0.30 N 3 1 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 112.85 108.30 4.55 0.30 N 4 1 "O4'" B DT 8 ? ? "C1'" B DT 8 ? ? N1 B DT 8 ? ? 110.68 108.30 2.38 0.30 N 5 1 "O4'" B DC 10 ? ? "C1'" B DC 10 ? ? N1 B DC 10 ? ? 110.52 108.30 2.22 0.30 N 6 1 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.42 108.30 2.12 0.30 N 7 1 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 112.07 108.30 3.77 0.30 N 8 2 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 112.79 108.30 4.49 0.30 N 9 2 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 110.74 108.30 2.44 0.30 N 10 2 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 113.25 108.30 4.95 0.30 N 11 2 "O4'" B DT 8 ? ? "C1'" B DT 8 ? ? N1 B DT 8 ? ? 111.04 108.30 2.74 0.30 N 12 2 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.54 108.30 2.24 0.30 N 13 2 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1 B DT 11 ? ? 110.61 108.30 2.31 0.30 N 14 2 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.75 108.30 2.45 0.30 N 15 2 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 113.85 108.30 5.55 0.30 N 16 3 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 114.62 108.30 6.32 0.30 N 17 3 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 113.02 108.30 4.72 0.30 N 18 3 "O4'" B DT 7 ? ? "C1'" B DT 7 ? ? N1 B DT 7 ? ? 110.40 108.30 2.10 0.30 N 19 3 "O4'" B DT 8 ? ? "C1'" B DT 8 ? ? N1 B DT 8 ? ? 110.46 108.30 2.16 0.30 N 20 3 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.81 108.30 2.51 0.30 N 21 3 "O4'" B DC 10 ? ? "C1'" B DC 10 ? ? N1 B DC 10 ? ? 110.13 108.30 1.83 0.30 N 22 3 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.36 108.30 2.06 0.30 N 23 3 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 112.77 108.30 4.47 0.30 N 24 3 "O4'" C DT 17 ? ? "C1'" C DT 17 ? ? N1 C DT 17 ? ? 110.21 108.30 1.91 0.30 N 25 4 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 112.65 108.30 4.35 0.30 N 26 4 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 110.21 108.30 1.91 0.30 N 27 4 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 113.44 108.30 5.14 0.30 N 28 4 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.72 108.30 2.42 0.30 N 29 4 "O4'" B DC 10 ? ? "C1'" B DC 10 ? ? N1 B DC 10 ? ? 110.17 108.30 1.87 0.30 N 30 4 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.43 108.30 2.13 0.30 N 31 4 "O4'" C DT 13 ? ? "C1'" C DT 13 ? ? N1 C DT 13 ? ? 110.62 108.30 2.32 0.30 N 32 4 "O4'" C DT 14 ? ? "C1'" C DT 14 ? ? N1 C DT 14 ? ? 110.73 108.30 2.43 0.30 N 33 4 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 111.26 108.30 2.96 0.30 N 34 4 "O4'" C DC 16 ? ? "C1'" C DC 16 ? ? N1 C DC 16 ? ? 110.39 108.30 2.09 0.30 N 35 4 "O4'" C DT 18 ? ? "C1'" C DT 18 ? ? N1 C DT 18 ? ? 111.18 108.30 2.88 0.30 N 36 5 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 113.11 108.30 4.81 0.30 N 37 5 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 112.62 108.30 4.32 0.30 N 38 5 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 113.20 108.30 4.90 0.30 N 39 5 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.66 108.30 2.36 0.30 N 40 5 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1 B DT 11 ? ? 110.42 108.30 2.12 0.30 N 41 5 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.61 108.30 2.31 0.30 N 42 5 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 112.66 108.30 4.36 0.30 N 43 5 "O4'" C DT 17 ? ? "C1'" C DT 17 ? ? N1 C DT 17 ? ? 110.42 108.30 2.12 0.30 N 44 5 "O4'" C DT 18 ? ? "C1'" C DT 18 ? ? N1 C DT 18 ? ? 110.75 108.30 2.45 0.30 N 45 6 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 111.48 108.30 3.18 0.30 N 46 6 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 111.09 108.30 2.79 0.30 N 47 6 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 113.08 108.30 4.78 0.30 N 48 6 C6 B DT 8 ? ? C5 B DT 8 ? ? C7 B DT 8 ? ? 119.12 122.90 -3.78 0.60 N 49 6 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.10 108.30 1.80 0.30 N 50 6 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1 B DT 11 ? ? 110.59 108.30 2.29 0.30 N 51 6 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.56 108.30 2.26 0.30 N 52 6 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 111.26 108.30 2.96 0.30 N 53 6 "O4'" C DC 16 ? ? "C1'" C DC 16 ? ? N1 C DC 16 ? ? 110.18 108.30 1.88 0.30 N 54 6 "O4'" C DT 17 ? ? "C1'" C DT 17 ? ? N1 C DT 17 ? ? 110.17 108.30 1.87 0.30 N 55 6 "O4'" C DT 18 ? ? "C1'" C DT 18 ? ? N1 C DT 18 ? ? 110.75 108.30 2.45 0.30 N 56 7 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 112.29 108.30 3.99 0.30 N 57 7 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 111.25 108.30 2.95 0.30 N 58 7 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 113.13 108.30 4.83 0.30 N 59 7 "O4'" B DT 7 ? ? "C1'" B DT 7 ? ? N1 B DT 7 ? ? 110.65 108.30 2.35 0.30 N 60 7 "O4'" B DT 8 ? ? "C1'" B DT 8 ? ? N1 B DT 8 ? ? 110.83 108.30 2.53 0.30 N 61 7 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 111.46 108.30 3.16 0.30 N 62 7 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1 B DT 11 ? ? 110.52 108.30 2.22 0.30 N 63 7 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.60 108.30 2.30 0.30 N 64 7 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 113.86 108.30 5.56 0.30 N 65 7 "O4'" C DT 17 ? ? "C1'" C DT 17 ? ? N1 C DT 17 ? ? 110.27 108.30 1.97 0.30 N 66 8 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 110.30 108.30 2.00 0.30 N 67 8 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 113.53 108.30 5.23 0.30 N 68 8 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 113.02 108.30 4.72 0.30 N 69 8 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 111.59 108.30 3.29 0.30 N 70 8 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1 B DT 11 ? ? 110.36 108.30 2.06 0.30 N 71 8 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.63 108.30 2.33 0.30 N 72 8 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 111.21 108.30 2.91 0.30 N 73 8 "O4'" C DT 17 ? ? "C1'" C DT 17 ? ? N1 C DT 17 ? ? 110.48 108.30 2.18 0.30 N 74 8 "O4'" C DT 18 ? ? "C1'" C DT 18 ? ? N1 C DT 18 ? ? 110.58 108.30 2.28 0.30 N 75 9 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 111.36 108.30 3.06 0.30 N 76 9 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 112.66 108.30 4.36 0.30 N 77 9 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 112.70 108.30 4.40 0.30 N 78 9 "O4'" B DT 8 ? ? "C1'" B DT 8 ? ? N1 B DT 8 ? ? 110.81 108.30 2.51 0.30 N 79 9 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.77 108.30 2.47 0.30 N 80 9 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1 B DT 11 ? ? 110.69 108.30 2.39 0.30 N 81 9 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.60 108.30 2.30 0.30 N 82 9 "O4'" C DT 13 ? ? "C1'" C DT 13 ? ? N1 C DT 13 ? ? 110.21 108.30 1.91 0.30 N 83 9 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 112.53 108.30 4.23 0.30 N 84 9 "O4'" C DC 16 ? ? "C1'" C DC 16 ? ? N1 C DC 16 ? ? 110.52 108.30 2.22 0.30 N 85 9 "O4'" C DT 18 ? ? "C1'" C DT 18 ? ? N1 C DT 18 ? ? 110.45 108.30 2.15 0.30 N 86 10 "O4'" A DA 2 ? ? "C1'" A DA 2 ? ? N9 A DA 2 ? ? 103.67 108.00 -4.33 0.70 N 87 10 "O4'" A DG 4 ? ? "C1'" A DG 4 ? ? N9 A DG 4 ? ? 111.90 108.30 3.60 0.30 N 88 10 "O4'" A DA 5 ? ? "C1'" A DA 5 ? ? N9 A DA 5 ? ? 112.90 108.30 4.60 0.30 N 89 10 "O4'" A DA 6 ? ? "C1'" A DA 6 ? ? N9 A DA 6 ? ? 112.28 108.30 3.98 0.30 N 90 10 "O4'" B DT 8 ? ? "C1'" B DT 8 ? ? N1 B DT 8 ? ? 110.62 108.30 2.32 0.30 N 91 10 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.49 108.30 2.19 0.30 N 92 10 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1 B DT 11 ? ? 110.53 108.30 2.23 0.30 N 93 10 "O4'" B DT 12 ? ? "C1'" B DT 12 ? ? N1 B DT 12 ? ? 110.48 108.30 2.18 0.30 N 94 10 "O4'" C DC 15 ? ? "C1'" C DC 15 ? ? N1 C DC 15 ? ? 114.01 108.30 5.71 0.30 N 95 10 "O4'" C DT 18 ? ? "C1'" C DT 18 ? ? N1 C DT 18 ? ? 110.36 108.30 2.06 0.30 N # _pdbx_nmr_ensemble.entry_id 1BCE _pdbx_nmr_ensemble.conformers_calculated_total_number 50 _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.conformer_selection_criteria 'ENERGY, NMR R FACTORS' # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents H2O # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 303 _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 5 _pdbx_nmr_exptl_sample_conditions.ionic_strength 0.1M _pdbx_nmr_exptl_sample_conditions.pressure_units ATMOSPHERE _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 NOESY 1 2 1 DQF-COSY 1 # _pdbx_nmr_details.entry_id 1BCE _pdbx_nmr_details.text ;THE STRUCTURES WERE BASED ON ANALYSIS OF SCALAR COUPLING CONSTANTS AND DISTANCES DERIVED FROM TIME-DEPENDENT NOES USING RESTRAINED MOLECULAR DYNAMICS. ; # _pdbx_nmr_refine.entry_id 1BCE _pdbx_nmr_refine.method 'RESTRAINED MOLECULAR DYNAMICS' _pdbx_nmr_refine.details 'RESTRAINED MD/SIMULATED ANNEALING PROTOCOL' _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 Discover ? MSI 1 'structure solution' Discover ? ? 2 # 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 DA OP3 O N N 1 DA P P N N 2 DA OP1 O N N 3 DA OP2 O N N 4 DA "O5'" O N N 5 DA "C5'" C N N 6 DA "C4'" C N R 7 DA "O4'" O N N 8 DA "C3'" C N S 9 DA "O3'" O N N 10 DA "C2'" C N N 11 DA "C1'" C N R 12 DA N9 N Y N 13 DA C8 C Y N 14 DA N7 N Y N 15 DA C5 C Y N 16 DA C6 C Y N 17 DA N6 N N N 18 DA N1 N Y N 19 DA C2 C Y N 20 DA N3 N Y N 21 DA C4 C Y N 22 DA HOP3 H N N 23 DA HOP2 H N N 24 DA "H5'" H N N 25 DA "H5''" H N N 26 DA "H4'" H N N 27 DA "H3'" H N N 28 DA "HO3'" H N N 29 DA "H2'" H N N 30 DA "H2''" H N N 31 DA "H1'" H N N 32 DA H8 H N N 33 DA H61 H N N 34 DA H62 H N N 35 DA H2 H N N 36 DC OP3 O N N 37 DC P P N N 38 DC OP1 O N N 39 DC OP2 O N N 40 DC "O5'" O N N 41 DC "C5'" C N N 42 DC "C4'" C N R 43 DC "O4'" O N N 44 DC "C3'" C N S 45 DC "O3'" O N N 46 DC "C2'" C N N 47 DC "C1'" C N R 48 DC N1 N N N 49 DC C2 C N N 50 DC O2 O N N 51 DC N3 N N N 52 DC C4 C N N 53 DC N4 N N N 54 DC C5 C N N 55 DC C6 C N N 56 DC HOP3 H N N 57 DC HOP2 H N N 58 DC "H5'" H N N 59 DC "H5''" H N N 60 DC "H4'" H N N 61 DC "H3'" H N N 62 DC "HO3'" H N N 63 DC "H2'" H N N 64 DC "H2''" H N N 65 DC "H1'" H N N 66 DC H41 H N N 67 DC H42 H N N 68 DC H5 H N N 69 DC H6 H N N 70 DG OP3 O N N 71 DG P P N N 72 DG OP1 O N N 73 DG OP2 O N N 74 DG "O5'" O N N 75 DG "C5'" C N N 76 DG "C4'" C N R 77 DG "O4'" O N N 78 DG "C3'" C N S 79 DG "O3'" O N N 80 DG "C2'" C N N 81 DG "C1'" C N R 82 DG N9 N Y N 83 DG C8 C Y N 84 DG N7 N Y N 85 DG C5 C Y N 86 DG C6 C N N 87 DG O6 O N N 88 DG N1 N N N 89 DG C2 C N N 90 DG N2 N N N 91 DG N3 N N N 92 DG C4 C Y N 93 DG HOP3 H N N 94 DG HOP2 H N N 95 DG "H5'" H N N 96 DG "H5''" H N N 97 DG "H4'" H N N 98 DG "H3'" H N N 99 DG "HO3'" H N N 100 DG "H2'" H N N 101 DG "H2''" H N N 102 DG "H1'" H N N 103 DG H8 H N N 104 DG H1 H N N 105 DG H21 H N N 106 DG H22 H N N 107 DT OP3 O N N 108 DT P P N N 109 DT OP1 O N N 110 DT OP2 O N N 111 DT "O5'" O N N 112 DT "C5'" C N N 113 DT "C4'" C N R 114 DT "O4'" O N N 115 DT "C3'" C N S 116 DT "O3'" O N N 117 DT "C2'" C N N 118 DT "C1'" C N R 119 DT N1 N N N 120 DT C2 C N N 121 DT O2 O N N 122 DT N3 N N N 123 DT C4 C N N 124 DT O4 O N N 125 DT C5 C N N 126 DT C7 C N N 127 DT C6 C N N 128 DT HOP3 H N N 129 DT HOP2 H N N 130 DT "H5'" H N N 131 DT "H5''" H N N 132 DT "H4'" H N N 133 DT "H3'" H N N 134 DT "HO3'" H N N 135 DT "H2'" H N N 136 DT "H2''" H N N 137 DT "H1'" H N N 138 DT H3 H N N 139 DT H71 H N N 140 DT H72 H N N 141 DT H73 H N N 142 DT H6 H N N 143 # 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 DA OP3 P sing N N 1 DA OP3 HOP3 sing N N 2 DA P OP1 doub N N 3 DA P OP2 sing N N 4 DA P "O5'" sing N N 5 DA OP2 HOP2 sing N N 6 DA "O5'" "C5'" sing N N 7 DA "C5'" "C4'" sing N N 8 DA "C5'" "H5'" sing N N 9 DA "C5'" "H5''" sing N N 10 DA "C4'" "O4'" sing N N 11 DA "C4'" "C3'" sing N N 12 DA "C4'" "H4'" sing N N 13 DA "O4'" "C1'" sing N N 14 DA "C3'" "O3'" sing N N 15 DA "C3'" "C2'" sing N N 16 DA "C3'" "H3'" sing N N 17 DA "O3'" "HO3'" sing N N 18 DA "C2'" "C1'" sing N N 19 DA "C2'" "H2'" sing N N 20 DA "C2'" "H2''" sing N N 21 DA "C1'" N9 sing N N 22 DA "C1'" "H1'" sing N N 23 DA N9 C8 sing Y N 24 DA N9 C4 sing Y N 25 DA C8 N7 doub Y N 26 DA C8 H8 sing N N 27 DA N7 C5 sing Y N 28 DA C5 C6 sing Y N 29 DA C5 C4 doub Y N 30 DA C6 N6 sing N N 31 DA C6 N1 doub Y N 32 DA N6 H61 sing N N 33 DA N6 H62 sing N N 34 DA N1 C2 sing Y N 35 DA C2 N3 doub Y N 36 DA C2 H2 sing N N 37 DA N3 C4 sing Y N 38 DC OP3 P sing N N 39 DC OP3 HOP3 sing N N 40 DC P OP1 doub N N 41 DC P OP2 sing N N 42 DC P "O5'" sing N N 43 DC OP2 HOP2 sing N N 44 DC "O5'" "C5'" sing N N 45 DC "C5'" "C4'" sing N N 46 DC "C5'" "H5'" sing N N 47 DC "C5'" "H5''" sing N N 48 DC "C4'" "O4'" sing N N 49 DC "C4'" "C3'" sing N N 50 DC "C4'" "H4'" sing N N 51 DC "O4'" "C1'" sing N N 52 DC "C3'" "O3'" sing N N 53 DC "C3'" "C2'" sing N N 54 DC "C3'" "H3'" sing N N 55 DC "O3'" "HO3'" sing N N 56 DC "C2'" "C1'" sing N N 57 DC "C2'" "H2'" sing N N 58 DC "C2'" "H2''" sing N N 59 DC "C1'" N1 sing N N 60 DC "C1'" "H1'" sing N N 61 DC N1 C2 sing N N 62 DC N1 C6 sing N N 63 DC C2 O2 doub N N 64 DC C2 N3 sing N N 65 DC N3 C4 doub N N 66 DC C4 N4 sing N N 67 DC C4 C5 sing N N 68 DC N4 H41 sing N N 69 DC N4 H42 sing N N 70 DC C5 C6 doub N N 71 DC C5 H5 sing N N 72 DC C6 H6 sing N N 73 DG OP3 P sing N N 74 DG OP3 HOP3 sing N N 75 DG P OP1 doub N N 76 DG P OP2 sing N N 77 DG P "O5'" sing N N 78 DG OP2 HOP2 sing N N 79 DG "O5'" "C5'" sing N N 80 DG "C5'" "C4'" sing N N 81 DG "C5'" "H5'" sing N N 82 DG "C5'" "H5''" sing N N 83 DG "C4'" "O4'" sing N N 84 DG "C4'" "C3'" sing N N 85 DG "C4'" "H4'" sing N N 86 DG "O4'" "C1'" sing N N 87 DG "C3'" "O3'" sing N N 88 DG "C3'" "C2'" sing N N 89 DG "C3'" "H3'" sing N N 90 DG "O3'" "HO3'" sing N N 91 DG "C2'" "C1'" sing N N 92 DG "C2'" "H2'" sing N N 93 DG "C2'" "H2''" sing N N 94 DG "C1'" N9 sing N N 95 DG "C1'" "H1'" sing N N 96 DG N9 C8 sing Y N 97 DG N9 C4 sing Y N 98 DG C8 N7 doub Y N 99 DG C8 H8 sing N N 100 DG N7 C5 sing Y N 101 DG C5 C6 sing N N 102 DG C5 C4 doub Y N 103 DG C6 O6 doub N N 104 DG C6 N1 sing N N 105 DG N1 C2 sing N N 106 DG N1 H1 sing N N 107 DG C2 N2 sing N N 108 DG C2 N3 doub N N 109 DG N2 H21 sing N N 110 DG N2 H22 sing N N 111 DG N3 C4 sing N N 112 DT OP3 P sing N N 113 DT OP3 HOP3 sing N N 114 DT P OP1 doub N N 115 DT P OP2 sing N N 116 DT P "O5'" sing N N 117 DT OP2 HOP2 sing N N 118 DT "O5'" "C5'" sing N N 119 DT "C5'" "C4'" sing N N 120 DT "C5'" "H5'" sing N N 121 DT "C5'" "H5''" sing N N 122 DT "C4'" "O4'" sing N N 123 DT "C4'" "C3'" sing N N 124 DT "C4'" "H4'" sing N N 125 DT "O4'" "C1'" sing N N 126 DT "C3'" "O3'" sing N N 127 DT "C3'" "C2'" sing N N 128 DT "C3'" "H3'" sing N N 129 DT "O3'" "HO3'" sing N N 130 DT "C2'" "C1'" sing N N 131 DT "C2'" "H2'" sing N N 132 DT "C2'" "H2''" sing N N 133 DT "C1'" N1 sing N N 134 DT "C1'" "H1'" sing N N 135 DT N1 C2 sing N N 136 DT N1 C6 sing N N 137 DT C2 O2 doub N N 138 DT C2 N3 sing N N 139 DT N3 C4 sing N N 140 DT N3 H3 sing N N 141 DT C4 O4 doub N N 142 DT C4 C5 sing N N 143 DT C5 C7 sing N N 144 DT C5 C6 doub N N 145 DT C7 H71 sing N N 146 DT C7 H72 sing N N 147 DT C7 H73 sing N N 148 DT C6 H6 sing N N 149 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1BCE 'double helix' 1BCE 'b-form double helix' 1BCE 'triple helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A DA 1 1_555 B DT 6 1_555 -0.645 -0.206 -0.252 -13.415 -9.701 7.084 1 A_DA1:DT12_B A 1 ? B 12 ? 20 1 1 A DA 2 1_555 B DT 5 1_555 -0.474 -0.226 0.360 -0.975 -12.930 3.933 2 A_DA2:DT11_B A 2 ? B 11 ? 20 1 1 A DG 3 1_555 B DC 4 1_555 -0.688 -0.194 0.418 2.649 -12.213 -1.966 3 A_DG3:DC10_B A 3 ? B 10 ? 19 1 1 A DG 4 1_555 B DC 3 1_555 0.460 -0.015 0.303 5.449 -11.012 -2.611 4 A_DG4:DC9_B A 4 ? B 9 ? 19 1 1 A DA 5 1_555 B DT 2 1_555 -0.141 -0.056 -0.051 -6.292 -21.051 -4.520 5 A_DA5:DT8_B A 5 ? B 8 ? 20 1 1 A DA 6 1_555 B DT 1 1_555 -0.417 -0.323 0.860 -2.692 -18.296 -0.491 6 A_DA6:DT7_B A 6 ? B 7 ? 20 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 DA 1 1_555 B DT 6 1_555 A DA 2 1_555 B DT 5 1_555 0.219 -0.635 2.805 -5.346 4.947 32.250 -1.819 -1.144 2.613 8.766 9.473 33.040 1 AA_DA1DA2:DT11DT12_BB A 1 ? B 12 ? A 2 ? B 11 ? 1 A DA 2 1_555 B DT 5 1_555 A DG 3 1_555 B DC 4 1_555 0.049 -1.360 3.004 0.205 -1.313 31.710 -2.263 -0.055 3.057 -2.401 -0.375 31.737 2 AA_DA2DG3:DC10DT11_BB A 2 ? B 11 ? A 3 ? B 10 ? 1 A DG 3 1_555 B DC 4 1_555 A DG 4 1_555 B DC 3 1_555 0.281 -0.895 3.042 0.787 2.070 35.863 -1.723 -0.353 2.993 3.357 -1.277 35.929 3 AA_DG3DG4:DC9DC10_BB A 3 ? B 10 ? A 4 ? B 9 ? 1 A DG 4 1_555 B DC 3 1_555 A DA 5 1_555 B DT 2 1_555 0.267 -1.492 3.229 4.008 7.691 31.741 -3.873 0.173 2.812 13.744 -7.162 32.875 4 AA_DG4DA5:DT8DC9_BB A 4 ? B 9 ? A 5 ? B 8 ? 1 A DA 5 1_555 B DT 2 1_555 A DA 6 1_555 B DT 1 1_555 0.638 -1.191 2.871 -5.626 4.711 31.576 -2.828 -1.972 2.523 8.514 10.168 32.396 5 AA_DA5DA6:DT7DT8_BB A 5 ? B 8 ? A 6 ? B 7 ? # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.field_strength 1 UNITY Varian 500 2 UNITYPLUS Varian 600 # _atom_sites.entry_id 1BCE _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_