data_1S0T # _entry.id 1S0T # _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 1S0T pdb_00001s0t 10.2210/pdb1s0t/pdb RCSB RCSB021223 ? ? WWPDB D_1000021223 ? ? # 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 2004-04-20 2 'Structure model' 1 1 2008-04-29 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-03-02 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 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_nmr_software 3 4 'Structure model' pdbx_nmr_spectrometer 4 4 'Structure model' pdbx_struct_assembly 5 4 'Structure model' pdbx_struct_oper_list 6 4 'Structure model' struct_conn 7 5 'Structure model' chem_comp_atom 8 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_nmr_software.name' 4 4 'Structure model' '_pdbx_nmr_spectrometer.model' 5 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1S0T _pdbx_database_status.recvd_initial_deposition_date 2004-01-04 _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.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _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 1s74 . unspecified PDB 1s75 . unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Aramini, J.M.' 1 'Cleaver, S.H.' 2 'Pon, R.T.' 3 'Cunningham, R.P.' 4 'Germann, M.W.' 5 # _citation.id primary _citation.title 'Solution Structure of a DNA Duplex Containing an alpha-Anomeric Adenosine: Insights into Substrate Recognition by Endonuclease IV.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 338 _citation.page_first 77 _citation.page_last 91 _citation.year 2004 _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 15050824 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2004.02.035 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Aramini, J.M.' 1 ? primary 'Cleaver, S.H.' 2 ? primary 'Pon, R.T.' 3 ? primary 'Cunningham, R.P.' 4 ? primary 'Germann, M.W.' 5 ? # 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(*Gp*Tp*Cp*Cp*(A3A)p*Cp*Gp*Ap*Cp*G)-3'" 3029.994 1 ? ? ? ? 2 polymer syn "5'-D(*Cp*Gp*Tp*Cp*Gp*Tp*Gp*Gp*Ap*C)-3'" 3061.003 1 ? ? ? ? # 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 yes '(DG)(DT)(DC)(DC)(A3A)(DC)(DG)(DA)(DC)(DG)' GTCCACGACG A ? 2 polydeoxyribonucleotide no no '(DC)(DG)(DT)(DC)(DG)(DT)(DG)(DG)(DA)(DC)' CGTCGTGGAC B ? # 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 DT n 1 3 DC n 1 4 DC n 1 5 A3A n 1 6 DC n 1 7 DG n 1 8 DA n 1 9 DC n 1 10 DG n 2 1 DC n 2 2 DG n 2 3 DT n 2 4 DC n 2 5 DG n 2 6 DT n 2 7 DG n 2 8 DG n 2 9 DA n 2 10 DC n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _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 'The core of the sequence corresponds to the recognition site of E. coli endonuclease IV' # 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 A3A 'DNA linking' n "2'DEOXY-ALPHA-ANOMERIC-ADENOSINE-5'-PHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 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 DG 1 1 1 DG G A . n A 1 2 DT 2 2 2 DT T A . n A 1 3 DC 3 3 3 DC C A . n A 1 4 DC 4 4 4 DC C A . n A 1 5 A3A 5 5 5 A3A A3A A . n A 1 6 DC 6 6 6 DC C A . n A 1 7 DG 7 7 7 DG G A . n A 1 8 DA 8 8 8 DA A A . n A 1 9 DC 9 9 9 DC C A . n A 1 10 DG 10 10 10 DG G A . n B 2 1 DC 1 11 11 DC C B . n B 2 2 DG 2 12 12 DG G B . n B 2 3 DT 3 13 13 DT T B . n B 2 4 DC 4 14 14 DC C B . n B 2 5 DG 5 15 15 DG G B . n B 2 6 DT 6 16 16 DT T B . n B 2 7 DG 7 17 17 DG G B . n B 2 8 DG 8 18 18 DG G B . n B 2 9 DA 9 19 19 DA A B . n B 2 10 DC 10 20 20 DC C B . n # _exptl.entry_id 1S0T _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? _exptl_crystal.density_Matthews ? # _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 1S0T _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 1S0T _struct.title 'Solution structure of a DNA duplex containing an alpha-anomeric adenosine: insights into substrate recognition by endonuclease IV' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details 'minimized average' # _struct_keywords.entry_id 1S0T _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'DNA double helix with enlarged miner groove and helical kink, 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 ? # 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 1S0T 1S0T ? ? ? 2 2 PDB 1S0T 1S0T ? ? ? # 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 1S0T A 1 ? 10 ? 1S0T 1 ? 10 ? 1 10 2 2 1S0T B 1 ? 10 ? 1S0T 11 ? 20 ? 11 20 # _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.pdbx_parent_biol_id ? _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 covale1 covale one ? A DC 4 "O3'" ? ? ? 1_555 A A3A 5 P ? ? A DC 4 A A3A 5 1_555 ? ? ? ? ? ? ? 1.624 ? ? covale2 covale one ? A A3A 5 "O3'" ? ? ? 1_555 A DC 6 P ? ? A A3A 5 A DC 6 1_555 ? ? ? ? ? ? ? 1.615 ? ? hydrog1 hydrog ? ? A DG 1 N1 ? ? ? 1_555 B DC 10 N3 ? ? A DG 1 B DC 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A DG 1 N2 ? ? ? 1_555 B DC 10 O2 ? ? A DG 1 B DC 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A DG 1 O6 ? ? ? 1_555 B DC 10 N4 ? ? A DG 1 B DC 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A DT 2 N3 ? ? ? 1_555 B DA 9 N1 ? ? A DT 2 B DA 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A DT 2 O4 ? ? ? 1_555 B DA 9 N6 ? ? A DT 2 B DA 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DC 3 N3 ? ? ? 1_555 B DG 8 N1 ? ? A DC 3 B DG 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DC 3 N4 ? ? ? 1_555 B DG 8 O6 ? ? A DC 3 B DG 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A DC 3 O2 ? ? ? 1_555 B DG 8 N2 ? ? A DC 3 B DG 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A DC 4 N3 ? ? ? 1_555 B DG 7 N1 ? ? A DC 4 B DG 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A DC 4 N4 ? ? ? 1_555 B DG 7 O6 ? ? A DC 4 B DG 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A DC 4 O2 ? ? ? 1_555 B DG 7 N2 ? ? A DC 4 B DG 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A DC 6 N3 ? ? ? 1_555 B DG 5 N1 ? ? A DC 6 B DG 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A DC 6 N4 ? ? ? 1_555 B DG 5 O6 ? ? A DC 6 B DG 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A DC 6 O2 ? ? ? 1_555 B DG 5 N2 ? ? A DC 6 B DG 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A DG 7 N1 ? ? ? 1_555 B DC 4 N3 ? ? A DG 7 B DC 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A DG 7 N2 ? ? ? 1_555 B DC 4 O2 ? ? A DG 7 B DC 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A DG 7 O6 ? ? ? 1_555 B DC 4 N4 ? ? A DG 7 B DC 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A DA 8 N1 ? ? ? 1_555 B DT 3 N3 ? ? A DA 8 B DT 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A DA 8 N6 ? ? ? 1_555 B DT 3 O4 ? ? A DA 8 B DT 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A DC 9 N3 ? ? ? 1_555 B DG 2 N1 ? ? A DC 9 B DG 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? A DC 9 N4 ? ? ? 1_555 B DG 2 O6 ? ? A DC 9 B DG 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A DC 9 O2 ? ? ? 1_555 B DG 2 N2 ? ? A DC 9 B DG 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A DG 10 N1 ? ? ? 1_555 B DC 1 N3 ? ? A DG 10 B DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A DG 10 N2 ? ? ? 1_555 B DC 1 O2 ? ? A DG 10 B DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A DG 10 O6 ? ? ? 1_555 B DC 1 N4 ? ? A DG 10 B DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? hydrog ? ? # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 C6 A DT 2 ? ? C5 A DT 2 ? ? C7 A DT 2 ? ? 118.59 122.90 -4.31 0.60 N 2 1 "O3'" A DC 4 ? ? P A A3A 5 ? ? "O5'" A A3A 5 ? ? 83.65 104.00 -20.35 1.90 Y 3 1 "O4'" A DA 8 ? ? "C4'" A DA 8 ? ? "C3'" A DA 8 ? ? 109.95 106.00 3.95 0.60 N 4 1 N1 A DA 8 ? ? C6 A DA 8 ? ? N6 A DA 8 ? ? 114.24 118.60 -4.36 0.60 N 5 1 N3 A DC 9 ? ? C2 A DC 9 ? ? O2 A DC 9 ? ? 117.65 121.90 -4.25 0.70 N 6 1 "O4'" A DG 10 ? ? "C1'" A DG 10 ? ? N9 A DG 10 ? ? 111.06 108.30 2.76 0.30 N 7 1 "O4'" B DC 11 ? ? "C1'" B DC 11 ? ? N1 B DC 11 ? ? 114.01 108.30 5.71 0.30 N 8 1 N3 B DC 14 ? ? C2 B DC 14 ? ? O2 B DC 14 ? ? 117.37 121.90 -4.53 0.70 N 9 1 "O4'" B DT 16 ? ? "C1'" B DT 16 ? ? N1 B DT 16 ? ? 110.58 108.30 2.28 0.30 N 10 1 C6 B DT 16 ? ? C5 B DT 16 ? ? C7 B DT 16 ? ? 118.36 122.90 -4.54 0.60 N 11 1 "O4'" B DG 17 ? ? "C1'" B DG 17 ? ? N9 B DG 17 ? ? 111.33 108.30 3.03 0.30 N 12 1 "O4'" B DG 18 ? ? "C4'" B DG 18 ? ? "C3'" B DG 18 ? ? 110.90 106.00 4.90 0.60 N 13 1 "O4'" B DG 18 ? ? "C1'" B DG 18 ? ? N9 B DG 18 ? ? 103.37 108.00 -4.63 0.70 N 14 1 "O4'" B DC 20 ? ? "C1'" B DC 20 ? ? N1 B DC 20 ? ? 110.50 108.30 2.20 0.30 N # loop_ _pdbx_validate_planes.id _pdbx_validate_planes.PDB_model_num _pdbx_validate_planes.auth_comp_id _pdbx_validate_planes.auth_asym_id _pdbx_validate_planes.auth_seq_id _pdbx_validate_planes.PDB_ins_code _pdbx_validate_planes.label_alt_id _pdbx_validate_planes.rmsd _pdbx_validate_planes.type 1 1 DG A 7 ? ? 0.082 'SIDE CHAIN' 2 1 DA A 8 ? ? 0.083 'SIDE CHAIN' 3 1 DT B 13 ? ? 0.105 'SIDE CHAIN' 4 1 DA B 19 ? ? 0.058 'SIDE CHAIN' # _pdbx_struct_mod_residue.id 1 _pdbx_struct_mod_residue.label_asym_id A _pdbx_struct_mod_residue.label_comp_id A3A _pdbx_struct_mod_residue.label_seq_id 5 _pdbx_struct_mod_residue.auth_asym_id A _pdbx_struct_mod_residue.auth_comp_id A3A _pdbx_struct_mod_residue.auth_seq_id 5 _pdbx_struct_mod_residue.PDB_ins_code ? _pdbx_struct_mod_residue.parent_comp_id DA _pdbx_struct_mod_residue.details ? # _pdbx_nmr_ensemble.entry_id 1S0T _pdbx_nmr_ensemble.conformers_calculated_total_number 10 _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 1S0T _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 ;1.0 mM alphaA duplex, 10 mM phosphate buffer, 50 mM NaCl, 0.1 mM EDTA, pH 6.6 ; '100% D2O' 2 ;1.0 mM alphaA duplex, 10 mM phosphate buffer, 50 mM NaCl, 0.1 mM EDTA, pH 6.6 ; '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 1 293 ambient 6.6 '50 mM NaCl' ? K 2 283 ambient 6.6 '50 mM NaCl' ? 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 DQF-COSY 3 1 1 '2D TOCSY' 4 1 1 '2D 31P,1H correlation' 5 1 1 HSQC # _pdbx_nmr_details.entry_id 1S0T _pdbx_nmr_details.text ;For non-exchangeable protons, NOESY experiments in D2O were performed with 10s relaxation delays and mixing times of 75ms, 150ms and 250 ms. For exchangeable protons, a WATERGATE NOESY was performed with a relaxation delay of 4s and 150ms mixing time. ; # _pdbx_nmr_refine.entry_id 1S0T _pdbx_nmr_refine.method ;torsion angle dynamics molecular dynamics ; _pdbx_nmr_refine.details ;The structure is based on a total of 502 restraints: 284 distance restraints, 80 endocyclic torsion angle restraints, 50 Watson-Crick distance and angle restraints, and 88 backbone torsion angle restraints. The alphaA duplex structure was elucidated by a combination of DYANA and rMD/rEM in AMBER. All calculations were performed in vacuo. The final structure deposited here was obtained by coordinate averaging the final ensemble of 10 rMD/rEM structures followed by restrained energy minimization. ; _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 DYANA 1.5 refinement 'Guntert et al' 1 Amber 6.0 refinement 'Case et al.' 2 MARDIGRAS 3.2 'iterative matrix relaxation' 'Borgias et al.' 3 CORMA 5.2 'structure solution' 'Keepers and James' 4 Curves 5.1 'structure solution' 'Lavery and Sklenar' 5 MOLMOL 2.0 'structure solution' 'Koradi et al.' 6 # 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 A3A C8A C Y N 1 A3A N9A N Y N 2 A3A C4A C Y N 3 A3A C5A C Y N 4 A3A N7A N Y N 5 A3A N3A N Y N 6 A3A C2A C Y N 7 A3A N1A N Y N 8 A3A C6A C Y N 9 A3A N6A N N N 10 A3A P P N N 11 A3A OP1 O N N 12 A3A OP2 O N N 13 A3A "O6'" O N N 14 A3A "C5'" C N N 15 A3A "C4'" C N R 16 A3A "O5'" O N N 17 A3A "C3'" C N S 18 A3A "O3'" O N N 19 A3A "C2'" C N N 20 A3A "C1'" C N S 21 A3A O1 O N N 22 A3A H8A H N N 23 A3A H2A H N N 24 A3A HN61 H N N 25 A3A HN62 H N N 26 A3A H2P H N N 27 A3A "H5'" H N N 28 A3A "H5''" H N N 29 A3A "H4'" H N N 30 A3A "H3'" H N N 31 A3A H1 H N N 32 A3A "H2'" H N N 33 A3A "H2''" H N N 34 A3A "H1'" H N N 35 A3A HO1 H N N 36 DA OP3 O N N 37 DA P P N N 38 DA OP1 O N N 39 DA OP2 O N N 40 DA "O5'" O N N 41 DA "C5'" C N N 42 DA "C4'" C N R 43 DA "O4'" O N N 44 DA "C3'" C N S 45 DA "O3'" O N N 46 DA "C2'" C N N 47 DA "C1'" C N R 48 DA N9 N Y N 49 DA C8 C Y N 50 DA N7 N Y N 51 DA C5 C Y N 52 DA C6 C Y N 53 DA N6 N N N 54 DA N1 N Y N 55 DA C2 C Y N 56 DA N3 N Y N 57 DA C4 C Y N 58 DA HOP3 H N N 59 DA HOP2 H N N 60 DA "H5'" H N N 61 DA "H5''" H N N 62 DA "H4'" H N N 63 DA "H3'" H N N 64 DA "HO3'" H N N 65 DA "H2'" H N N 66 DA "H2''" H N N 67 DA "H1'" H N N 68 DA H8 H N N 69 DA H61 H N N 70 DA H62 H N N 71 DA H2 H N N 72 DC OP3 O N N 73 DC P P N N 74 DC OP1 O N N 75 DC OP2 O N N 76 DC "O5'" O N N 77 DC "C5'" C N N 78 DC "C4'" C N R 79 DC "O4'" O N N 80 DC "C3'" C N S 81 DC "O3'" O N N 82 DC "C2'" C N N 83 DC "C1'" C N R 84 DC N1 N N N 85 DC C2 C N N 86 DC O2 O N N 87 DC N3 N N N 88 DC C4 C N N 89 DC N4 N N N 90 DC C5 C N N 91 DC C6 C N N 92 DC HOP3 H N N 93 DC HOP2 H N N 94 DC "H5'" H N N 95 DC "H5''" H N N 96 DC "H4'" H N N 97 DC "H3'" H N N 98 DC "HO3'" H N N 99 DC "H2'" H N N 100 DC "H2''" H N N 101 DC "H1'" H N N 102 DC H41 H N N 103 DC H42 H N N 104 DC H5 H N N 105 DC H6 H N N 106 DG OP3 O N N 107 DG P P N N 108 DG OP1 O N N 109 DG OP2 O N N 110 DG "O5'" O N N 111 DG "C5'" C N N 112 DG "C4'" C N R 113 DG "O4'" O N N 114 DG "C3'" C N S 115 DG "O3'" O N N 116 DG "C2'" C N N 117 DG "C1'" C N R 118 DG N9 N Y N 119 DG C8 C Y N 120 DG N7 N Y N 121 DG C5 C Y N 122 DG C6 C N N 123 DG O6 O N N 124 DG N1 N N N 125 DG C2 C N N 126 DG N2 N N N 127 DG N3 N N N 128 DG C4 C Y N 129 DG HOP3 H N N 130 DG HOP2 H N N 131 DG "H5'" H N N 132 DG "H5''" H N N 133 DG "H4'" H N N 134 DG "H3'" H N N 135 DG "HO3'" H N N 136 DG "H2'" H N N 137 DG "H2''" H N N 138 DG "H1'" H N N 139 DG H8 H N N 140 DG H1 H N N 141 DG H21 H N N 142 DG H22 H N N 143 DT OP3 O N N 144 DT P P N N 145 DT OP1 O N N 146 DT OP2 O N N 147 DT "O5'" O N N 148 DT "C5'" C N N 149 DT "C4'" C N R 150 DT "O4'" O N N 151 DT "C3'" C N S 152 DT "O3'" O N N 153 DT "C2'" C N N 154 DT "C1'" C N R 155 DT N1 N N N 156 DT C2 C N N 157 DT O2 O N N 158 DT N3 N N N 159 DT C4 C N N 160 DT O4 O N N 161 DT C5 C N N 162 DT C7 C N N 163 DT C6 C N N 164 DT HOP3 H N N 165 DT HOP2 H N N 166 DT "H5'" H N N 167 DT "H5''" H N N 168 DT "H4'" H N N 169 DT "H3'" H N N 170 DT "HO3'" H N N 171 DT "H2'" H N N 172 DT "H2''" H N N 173 DT "H1'" H N N 174 DT H3 H N N 175 DT H71 H N N 176 DT H72 H N N 177 DT H73 H N N 178 DT H6 H N N 179 # 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 A3A C8A N9A sing Y N 1 A3A C8A N7A doub Y N 2 A3A C8A H8A sing N N 3 A3A N9A C4A sing Y N 4 A3A N9A "C1'" sing N N 5 A3A C4A C5A doub Y N 6 A3A C4A N3A sing Y N 7 A3A C5A N7A sing Y N 8 A3A C5A C6A sing Y N 9 A3A N3A C2A doub Y N 10 A3A C2A N1A sing Y N 11 A3A C2A H2A sing N N 12 A3A N1A C6A doub Y N 13 A3A C6A N6A sing N N 14 A3A N6A HN61 sing N N 15 A3A N6A HN62 sing N N 16 A3A P OP1 doub N N 17 A3A P OP2 sing N N 18 A3A P "O6'" sing N N 19 A3A P O1 sing N N 20 A3A OP2 H2P sing N N 21 A3A "O6'" "C5'" sing N N 22 A3A "C5'" "C4'" sing N N 23 A3A "C5'" "H5'" sing N N 24 A3A "C5'" "H5''" sing N N 25 A3A "C4'" "O5'" sing N N 26 A3A "C4'" "C3'" sing N N 27 A3A "C4'" "H4'" sing N N 28 A3A "O5'" "C1'" sing N N 29 A3A "C3'" "O3'" sing N N 30 A3A "C3'" "C2'" sing N N 31 A3A "C3'" "H3'" sing N N 32 A3A "O3'" H1 sing N N 33 A3A "C2'" "C1'" sing N N 34 A3A "C2'" "H2'" sing N N 35 A3A "C2'" "H2''" sing N N 36 A3A "C1'" "H1'" sing N N 37 A3A O1 HO1 sing N N 38 DA OP3 P sing N N 39 DA OP3 HOP3 sing N N 40 DA P OP1 doub N N 41 DA P OP2 sing N N 42 DA P "O5'" sing N N 43 DA OP2 HOP2 sing N N 44 DA "O5'" "C5'" sing N N 45 DA "C5'" "C4'" sing N N 46 DA "C5'" "H5'" sing N N 47 DA "C5'" "H5''" sing N N 48 DA "C4'" "O4'" sing N N 49 DA "C4'" "C3'" sing N N 50 DA "C4'" "H4'" sing N N 51 DA "O4'" "C1'" sing N N 52 DA "C3'" "O3'" sing N N 53 DA "C3'" "C2'" sing N N 54 DA "C3'" "H3'" sing N N 55 DA "O3'" "HO3'" sing N N 56 DA "C2'" "C1'" sing N N 57 DA "C2'" "H2'" sing N N 58 DA "C2'" "H2''" sing N N 59 DA "C1'" N9 sing N N 60 DA "C1'" "H1'" sing N N 61 DA N9 C8 sing Y N 62 DA N9 C4 sing Y N 63 DA C8 N7 doub Y N 64 DA C8 H8 sing N N 65 DA N7 C5 sing Y N 66 DA C5 C6 sing Y N 67 DA C5 C4 doub Y N 68 DA C6 N6 sing N N 69 DA C6 N1 doub Y N 70 DA N6 H61 sing N N 71 DA N6 H62 sing N N 72 DA N1 C2 sing Y N 73 DA C2 N3 doub Y N 74 DA C2 H2 sing N N 75 DA N3 C4 sing Y N 76 DC OP3 P sing N N 77 DC OP3 HOP3 sing N N 78 DC P OP1 doub N N 79 DC P OP2 sing N N 80 DC P "O5'" sing N N 81 DC OP2 HOP2 sing N N 82 DC "O5'" "C5'" sing N N 83 DC "C5'" "C4'" sing N N 84 DC "C5'" "H5'" sing N N 85 DC "C5'" "H5''" sing N N 86 DC "C4'" "O4'" sing N N 87 DC "C4'" "C3'" sing N N 88 DC "C4'" "H4'" sing N N 89 DC "O4'" "C1'" sing N N 90 DC "C3'" "O3'" sing N N 91 DC "C3'" "C2'" sing N N 92 DC "C3'" "H3'" sing N N 93 DC "O3'" "HO3'" sing N N 94 DC "C2'" "C1'" sing N N 95 DC "C2'" "H2'" sing N N 96 DC "C2'" "H2''" sing N N 97 DC "C1'" N1 sing N N 98 DC "C1'" "H1'" sing N N 99 DC N1 C2 sing N N 100 DC N1 C6 sing N N 101 DC C2 O2 doub N N 102 DC C2 N3 sing N N 103 DC N3 C4 doub N N 104 DC C4 N4 sing N N 105 DC C4 C5 sing N N 106 DC N4 H41 sing N N 107 DC N4 H42 sing N N 108 DC C5 C6 doub N N 109 DC C5 H5 sing N N 110 DC C6 H6 sing N N 111 DG OP3 P sing N N 112 DG OP3 HOP3 sing N N 113 DG P OP1 doub N N 114 DG P OP2 sing N N 115 DG P "O5'" sing N N 116 DG OP2 HOP2 sing N N 117 DG "O5'" "C5'" sing N N 118 DG "C5'" "C4'" sing N N 119 DG "C5'" "H5'" sing N N 120 DG "C5'" "H5''" sing N N 121 DG "C4'" "O4'" sing N N 122 DG "C4'" "C3'" sing N N 123 DG "C4'" "H4'" sing N N 124 DG "O4'" "C1'" sing N N 125 DG "C3'" "O3'" sing N N 126 DG "C3'" "C2'" sing N N 127 DG "C3'" "H3'" sing N N 128 DG "O3'" "HO3'" sing N N 129 DG "C2'" "C1'" sing N N 130 DG "C2'" "H2'" sing N N 131 DG "C2'" "H2''" sing N N 132 DG "C1'" N9 sing N N 133 DG "C1'" "H1'" sing N N 134 DG N9 C8 sing Y N 135 DG N9 C4 sing Y N 136 DG C8 N7 doub Y N 137 DG C8 H8 sing N N 138 DG N7 C5 sing Y N 139 DG C5 C6 sing N N 140 DG C5 C4 doub Y N 141 DG C6 O6 doub N N 142 DG C6 N1 sing N N 143 DG N1 C2 sing N N 144 DG N1 H1 sing N N 145 DG C2 N2 sing N N 146 DG C2 N3 doub N N 147 DG N2 H21 sing N N 148 DG N2 H22 sing N N 149 DG N3 C4 sing N N 150 DT OP3 P sing N N 151 DT OP3 HOP3 sing N N 152 DT P OP1 doub N N 153 DT P OP2 sing N N 154 DT P "O5'" sing N N 155 DT OP2 HOP2 sing N N 156 DT "O5'" "C5'" sing N N 157 DT "C5'" "C4'" sing N N 158 DT "C5'" "H5'" sing N N 159 DT "C5'" "H5''" sing N N 160 DT "C4'" "O4'" sing N N 161 DT "C4'" "C3'" sing N N 162 DT "C4'" "H4'" sing N N 163 DT "O4'" "C1'" sing N N 164 DT "C3'" "O3'" sing N N 165 DT "C3'" "C2'" sing N N 166 DT "C3'" "H3'" sing N N 167 DT "O3'" "HO3'" sing N N 168 DT "C2'" "C1'" sing N N 169 DT "C2'" "H2'" sing N N 170 DT "C2'" "H2''" sing N N 171 DT "C1'" N1 sing N N 172 DT "C1'" "H1'" sing N N 173 DT N1 C2 sing N N 174 DT N1 C6 sing N N 175 DT C2 O2 doub N N 176 DT C2 N3 sing N N 177 DT N3 C4 sing N N 178 DT N3 H3 sing N N 179 DT C4 O4 doub N N 180 DT C4 C5 sing N N 181 DT C5 C7 sing N N 182 DT C5 C6 doub N N 183 DT C7 H71 sing N N 184 DT C7 H72 sing N N 185 DT C7 H73 sing N N 186 DT C6 H6 sing N N 187 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1S0T 'b-form double helix' 1S0T 'mismatched base pair' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A DG 1 1_555 B DC 10 1_555 -0.443 -0.186 0.082 -8.893 -0.074 0.656 1 A_DG1:DC20_B A 1 ? B 20 ? 19 1 1 A DT 2 1_555 B DA 9 1_555 -0.230 -0.109 0.011 2.188 -10.733 -2.523 2 A_DT2:DA19_B A 2 ? B 19 ? 20 1 1 A DC 3 1_555 B DG 8 1_555 -0.027 -0.153 0.095 1.323 3.009 -1.110 3 A_DC3:DG18_B A 3 ? B 18 ? 19 1 1 A DC 4 1_555 B DG 7 1_555 0.204 -0.230 0.254 10.396 -19.011 -2.593 4 A_DC4:DG17_B A 4 ? B 17 ? 19 1 1 A DC 6 1_555 B DG 5 1_555 0.141 -0.188 0.020 11.918 -15.449 -1.125 5 A_DC6:DG15_B A 6 ? B 15 ? 19 1 1 A DG 7 1_555 B DC 4 1_555 -0.191 -0.173 0.092 8.401 -12.546 -1.721 6 A_DG7:DC14_B A 7 ? B 14 ? 19 1 1 A DA 8 1_555 B DT 3 1_555 0.164 -0.114 0.234 -0.792 -16.666 2.921 7 A_DA8:DT13_B A 8 ? B 13 ? 20 1 1 A DC 9 1_555 B DG 2 1_555 0.272 -0.179 -0.003 4.042 -6.097 -0.419 8 A_DC9:DG12_B A 9 ? B 12 ? 19 1 1 A DG 10 1_555 B DC 1 1_555 -0.376 -0.223 -0.355 -8.076 -15.428 1.480 9 A_DG10:DC11_B A 10 ? B 11 ? 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 DG 1 1_555 B DC 10 1_555 A DT 2 1_555 B DA 9 1_555 -0.479 -0.328 3.066 1.573 1.905 26.425 -1.181 1.428 3.003 4.155 -3.431 26.538 1 AA_DG1DT2:DA19DC20_BB A 1 ? B 20 ? A 2 ? B 19 ? 1 A DT 2 1_555 B DA 9 1_555 A DC 3 1_555 B DG 8 1_555 -0.293 -0.045 3.283 -3.367 1.702 40.038 -0.260 0.042 3.292 2.479 4.904 40.208 2 AA_DT2DC3:DG18DA19_BB A 2 ? B 19 ? A 3 ? B 18 ? 1 A DC 3 1_555 B DG 8 1_555 A DC 4 1_555 B DG 7 1_555 0.003 0.104 3.120 -0.646 -2.719 41.438 0.422 -0.069 3.107 -3.838 0.912 41.528 3 AA_DC3DC4:DG17DG18_BB A 3 ? B 18 ? A 4 ? B 17 ? 1 A DC 4 1_555 B DG 7 1_555 A DC 6 1_555 B DG 5 1_555 -0.277 -0.732 6.066 2.112 21.122 64.756 -2.140 0.397 5.614 19.191 -1.919 67.785 4 AA_DC4DC6:DG15DG17_BB A 4 ? B 17 ? A 6 ? B 15 ? 1 A DC 6 1_555 B DG 5 1_555 A DG 7 1_555 B DC 4 1_555 -0.438 0.207 3.323 0.942 13.058 34.003 -1.542 0.838 3.175 21.372 -1.542 36.367 5 AA_DC6DG7:DC14DG15_BB A 6 ? B 15 ? A 7 ? B 14 ? 1 A DG 7 1_555 B DC 4 1_555 A DA 8 1_555 B DT 3 1_555 0.141 -0.043 3.314 -2.842 6.368 39.493 -0.798 -0.534 3.252 9.335 4.167 40.080 6 AA_DG7DA8:DT13DC14_BB A 7 ? B 14 ? A 8 ? B 13 ? 1 A DA 8 1_555 B DT 3 1_555 A DC 9 1_555 B DG 2 1_555 0.010 -0.251 3.095 0.653 -0.014 33.992 -0.427 0.081 3.095 -0.023 -1.117 33.998 7 AA_DA8DC9:DG12DT13_BB A 8 ? B 13 ? A 9 ? B 12 ? 1 A DC 9 1_555 B DG 2 1_555 A DG 10 1_555 B DC 1 1_555 1.108 -0.800 3.690 -0.584 8.070 31.881 -2.929 -2.067 3.372 14.404 1.043 32.866 8 AA_DC9DG10:DC11DG12_BB A 9 ? B 12 ? A 10 ? B 11 ? # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Bruker AMX 600 2 ? Bruker AVANCE 500 # _atom_sites.entry_id 1S0T _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_