data_1KR8 # _entry.id 1KR8 # _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 1KR8 pdb_00001kr8 10.2210/pdb1kr8/pdb RCSB RCSB015259 ? ? WWPDB D_1000015259 ? ? # 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 2002-12-11 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 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 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_nmr_software.name' 4 4 'Structure model' '_pdbx_nmr_spectrometer.model' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1KR8 _pdbx_database_status.recvd_initial_deposition_date 2002-01-09 _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_ _audit_author.name _audit_author.pdbx_ordinal 'Padrta, P.' 1 'Stefl, R.' 2 'Zidek, L.' 3 'Sklenar, V.' 4 # _citation.id primary _citation.title 'Refinement of d(GCGAAGC) Hairpin Structure Using One- and Two-Bond Residual Dipolar Couplings' _citation.journal_abbrev J.BIOMOL.NMR _citation.journal_volume 24 _citation.page_first 1 _citation.page_last 14 _citation.year 2002 _citation.journal_id_ASTM JBNME9 _citation.country NE _citation.journal_id_ISSN 0925-2738 _citation.journal_id_CSD 0800 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12449414 _citation.pdbx_database_id_DOI 10.1023/A:1020632900961 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Padrta, P.' 1 ? primary 'Stefl, R.' 2 ? primary 'Kralik, L.' 3 ? primary 'Zidek, L.' 4 ? primary 'Sklenar, V.' 5 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description "5'-D(*GP*CP*GP*AP*AP*GP*C)-3'" _entity.formula_weight 2147.437 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_poly.entity_id 1 _entity_poly.type polydeoxyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code '(DG)(DC)(DG)(DA)(DA)(DG)(DC)' _entity_poly.pdbx_seq_one_letter_code_can GCGAAGC _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 DG n 1 2 DC n 1 3 DG n 1 4 DA n 1 5 DA n 1 6 DG n 1 7 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 ;This sequence occurs naturally in replication origins of phage phiX174, in herpes simplex virus, in E. coli heat-shock gene and rRNA genes. ; # 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 # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 DG 1 1 1 DG G A . n A 1 2 DC 2 2 2 DC C A . n A 1 3 DG 3 3 3 DG G A . n A 1 4 DA 4 4 4 DA A A . n A 1 5 DA 5 5 5 DA A A . n A 1 6 DG 6 6 6 DG G A . n A 1 7 DC 7 7 7 DC C A . n # _exptl.entry_id 1KR8 _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.crystal_id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? # _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 1KR8 _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 1KR8 _struct.title 'Refinement of d(GCGAAGC) Hairpin Structure Using One-and Two-Bonds Residual Dipolar Couplings' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1KR8 _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'hairpin, DNA, GA mismatch' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1KR8 _struct_ref.pdbx_db_accession 1KR8 _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1KR8 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 7 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 1KR8 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 7 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 7 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _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 DG 1 N1 ? ? ? 1_555 A DC 7 N3 ? ? A DG 1 A DC 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A DG 1 N2 ? ? ? 1_555 A DC 7 O2 ? ? A DG 1 A DC 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A DG 1 O6 ? ? ? 1_555 A DC 7 N4 ? ? A DG 1 A DC 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A DC 2 N3 ? ? ? 1_555 A DG 6 N1 ? ? A DC 2 A DG 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A DC 2 N4 ? ? ? 1_555 A DG 6 O6 ? ? A DC 2 A DG 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DC 2 O2 ? ? ? 1_555 A DG 6 N2 ? ? A DC 2 A DG 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DG 3 N2 ? ? ? 1_555 A DA 5 N7 ? ? A DG 3 A DA 5 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? ? hydrog8 hydrog ? ? A DG 3 N3 ? ? ? 1_555 A DA 5 N6 ? ? A DG 3 A DA 5 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? ? # _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 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 111.09 108.30 2.79 0.30 N 2 1 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.89 105.90 -6.01 0.80 N 3 1 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.98 117.70 3.28 0.50 N 4 1 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.53 118.60 -4.07 0.60 N 5 1 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 92.06 104.00 -11.94 1.90 Y 6 1 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.04 117.70 3.34 0.50 N 7 1 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.27 118.60 -4.33 0.60 N 8 1 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 112.98 108.30 4.68 0.30 N 9 1 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.99 106.40 -2.41 0.40 N 10 1 "O4'" A DC 7 ? ? "C1'" A DC 7 ? ? N1 A DC 7 ? ? 110.38 108.30 2.08 0.30 N 11 2 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.33 108.30 2.03 0.30 N 12 2 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.15 105.90 -5.75 0.80 N 13 2 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.87 117.70 3.17 0.50 N 14 2 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.53 118.60 -4.07 0.60 N 15 2 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 120.99 117.70 3.29 0.50 N 16 2 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.39 118.60 -4.21 0.60 N 17 2 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 111.97 108.30 3.67 0.30 N 18 2 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.91 106.40 -2.49 0.40 N 19 3 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.43 108.30 2.13 0.30 N 20 3 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.88 105.90 -6.02 0.80 N 21 3 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 121.06 117.70 3.36 0.50 N 22 3 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.38 118.60 -4.22 0.60 N 23 3 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 91.87 104.00 -12.13 1.90 Y 24 3 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.04 117.70 3.34 0.50 N 25 3 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.00 118.60 -4.60 0.60 N 26 3 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 112.22 108.30 3.92 0.30 N 27 3 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.87 106.40 -2.53 0.40 N 28 4 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.67 108.30 2.37 0.30 N 29 4 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.29 105.90 -5.61 0.80 N 30 4 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 121.06 117.70 3.36 0.50 N 31 4 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.38 118.60 -4.22 0.60 N 32 4 C4 A DA 5 ? ? C5 A DA 5 ? ? C6 A DA 5 ? ? 113.84 117.00 -3.16 0.50 N 33 4 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.22 117.70 3.52 0.50 N 34 4 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.15 118.60 -4.45 0.60 N 35 4 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 111.18 108.30 2.88 0.30 N 36 4 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.93 106.40 -2.47 0.40 N 37 5 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.47 108.30 2.17 0.30 N 38 5 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.12 105.90 -5.78 0.80 N 39 5 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.83 117.70 3.13 0.50 N 40 5 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.42 118.60 -4.18 0.60 N 41 5 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 90.78 104.00 -13.22 1.90 Y 42 5 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.01 117.70 3.31 0.50 N 43 5 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.29 118.60 -4.31 0.60 N 44 5 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 110.38 108.30 2.08 0.30 N 45 5 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.69 106.40 -2.71 0.40 N 46 5 "O4'" A DC 7 ? ? "C1'" A DC 7 ? ? N1 A DC 7 ? ? 102.71 108.00 -5.29 0.70 N 47 6 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 111.07 108.30 2.77 0.30 N 48 6 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.97 105.90 -5.93 0.80 N 49 6 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 121.00 117.70 3.30 0.50 N 50 6 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.32 118.60 -4.28 0.60 N 51 6 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 91.46 104.00 -12.54 1.90 Y 52 6 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.00 117.70 3.30 0.50 N 53 6 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.23 118.60 -4.37 0.60 N 54 6 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 111.75 108.30 3.45 0.30 N 55 7 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.80 105.90 -6.10 0.80 N 56 7 N3 A DC 2 ? ? C2 A DC 2 ? ? O2 A DC 2 ? ? 117.64 121.90 -4.26 0.70 N 57 7 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.92 117.70 3.22 0.50 N 58 7 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.27 118.60 -4.33 0.60 N 59 7 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 91.18 104.00 -12.82 1.90 Y 60 7 C4 A DA 5 ? ? C5 A DA 5 ? ? C6 A DA 5 ? ? 113.91 117.00 -3.09 0.50 N 61 7 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.18 117.70 3.48 0.50 N 62 7 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.03 118.60 -4.57 0.60 N 63 7 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 110.96 108.30 2.66 0.30 N 64 7 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.49 106.40 -2.91 0.40 N 65 8 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.25 108.30 1.95 0.30 N 66 8 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.92 105.90 -5.98 0.80 N 67 8 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.98 117.70 3.28 0.50 N 68 8 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.48 118.60 -4.12 0.60 N 69 8 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 92.13 104.00 -11.87 1.90 Y 70 8 C4 A DA 5 ? ? C5 A DA 5 ? ? C6 A DA 5 ? ? 113.97 117.00 -3.03 0.50 N 71 8 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.19 117.70 3.49 0.50 N 72 8 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.23 118.60 -4.37 0.60 N 73 8 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 111.13 108.30 2.83 0.30 N 74 8 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.89 106.40 -2.51 0.40 N 75 9 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.18 108.30 1.88 0.30 N 76 9 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.02 105.90 -5.88 0.80 N 77 9 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.83 117.70 3.13 0.50 N 78 9 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.51 118.60 -4.09 0.60 N 79 9 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 90.96 104.00 -13.04 1.90 Y 80 9 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 120.96 117.70 3.26 0.50 N 81 9 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.29 118.60 -4.31 0.60 N 82 9 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 112.17 108.30 3.87 0.30 N 83 9 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.82 106.40 -2.58 0.40 N 84 10 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.49 108.30 2.19 0.30 N 85 10 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.07 105.90 -5.83 0.80 N 86 10 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.79 117.70 3.09 0.50 N 87 10 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.66 118.60 -3.94 0.60 N 88 10 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 92.17 104.00 -11.83 1.90 Y 89 10 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.04 117.70 3.34 0.50 N 90 10 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.13 118.60 -4.47 0.60 N 91 10 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 112.25 108.30 3.95 0.30 N 92 10 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.54 106.40 -2.86 0.40 N 93 11 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.21 105.90 -5.69 0.80 N 94 11 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.77 117.70 3.07 0.50 N 95 11 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.49 118.60 -4.11 0.60 N 96 11 C4 A DA 5 ? ? C5 A DA 5 ? ? C6 A DA 5 ? ? 113.81 117.00 -3.19 0.50 N 97 11 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.22 117.70 3.52 0.50 N 98 11 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.18 118.60 -4.42 0.60 N 99 11 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 112.04 108.30 3.74 0.30 N 100 11 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.56 106.40 -2.84 0.40 N 101 12 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.58 108.30 2.28 0.30 N 102 12 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 99.99 105.90 -5.91 0.80 N 103 12 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.88 117.70 3.18 0.50 N 104 12 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.49 118.60 -4.11 0.60 N 105 12 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 91.97 104.00 -12.03 1.90 Y 106 12 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.02 117.70 3.32 0.50 N 107 12 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.24 118.60 -4.36 0.60 N 108 12 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 111.92 108.30 3.62 0.30 N 109 12 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.69 106.40 -2.71 0.40 N 110 12 N1 A DC 7 ? ? "C1'" A DC 7 ? ? "C2'" A DC 7 ? ? 123.37 114.30 9.07 1.40 N 111 12 "O4'" A DC 7 ? ? "C1'" A DC 7 ? ? N1 A DC 7 ? ? 102.40 108.00 -5.60 0.70 N 112 13 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.34 108.30 2.04 0.30 N 113 13 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.17 105.90 -5.73 0.80 N 114 13 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 120.80 117.70 3.10 0.50 N 115 13 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.68 118.60 -3.92 0.60 N 116 13 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 92.44 104.00 -11.56 1.90 Y 117 13 C4 A DA 5 ? ? C5 A DA 5 ? ? C6 A DA 5 ? ? 113.86 117.00 -3.14 0.50 N 118 13 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.18 117.70 3.48 0.50 N 119 13 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.18 118.60 -4.42 0.60 N 120 13 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 112.32 108.30 4.02 0.30 N 121 13 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.67 106.40 -2.73 0.40 N 122 14 "O4'" A DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 110.56 108.30 2.26 0.30 N 123 14 "O4'" A DC 2 ? ? "C1'" A DC 2 ? ? "C2'" A DC 2 ? ? 100.00 105.90 -5.90 0.80 N 124 14 C5 A DA 4 ? ? C6 A DA 4 ? ? N1 A DA 4 ? ? 121.02 117.70 3.32 0.50 N 125 14 N1 A DA 4 ? ? C6 A DA 4 ? ? N6 A DA 4 ? ? 114.42 118.60 -4.18 0.60 N 126 14 "O3'" A DA 4 ? ? P A DA 5 ? ? "O5'" A DA 5 ? ? 91.85 104.00 -12.15 1.90 Y 127 14 C5 A DA 5 ? ? C6 A DA 5 ? ? N1 A DA 5 ? ? 121.12 117.70 3.42 0.50 N 128 14 N1 A DA 5 ? ? C6 A DA 5 ? ? N6 A DA 5 ? ? 114.08 118.60 -4.52 0.60 N 129 14 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 112.20 108.30 3.90 0.30 N 130 14 C8 A DG 6 ? ? N9 A DG 6 ? ? C4 A DG 6 ? ? 103.80 106.40 -2.60 0.40 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 DA A 4 ? ? 0.083 'SIDE CHAIN' 2 1 DA A 5 ? ? 0.081 'SIDE CHAIN' 3 2 DG A 3 ? ? 0.061 'SIDE CHAIN' 4 2 DA A 4 ? ? 0.062 'SIDE CHAIN' 5 2 DA A 5 ? ? 0.100 'SIDE CHAIN' 6 2 DG A 6 ? ? 0.065 'SIDE CHAIN' 7 3 DG A 3 ? ? 0.061 'SIDE CHAIN' 8 3 DA A 4 ? ? 0.078 'SIDE CHAIN' 9 3 DA A 5 ? ? 0.084 'SIDE CHAIN' 10 4 DG A 3 ? ? 0.064 'SIDE CHAIN' 11 4 DA A 4 ? ? 0.062 'SIDE CHAIN' 12 4 DA A 5 ? ? 0.103 'SIDE CHAIN' 13 4 DG A 6 ? ? 0.070 'SIDE CHAIN' 14 5 DA A 5 ? ? 0.096 'SIDE CHAIN' 15 5 DG A 6 ? ? 0.071 'SIDE CHAIN' 16 6 DA A 4 ? ? 0.068 'SIDE CHAIN' 17 6 DA A 5 ? ? 0.083 'SIDE CHAIN' 18 7 DG A 3 ? ? 0.065 'SIDE CHAIN' 19 7 DA A 5 ? ? 0.090 'SIDE CHAIN' 20 8 DG A 3 ? ? 0.064 'SIDE CHAIN' 21 8 DA A 4 ? ? 0.069 'SIDE CHAIN' 22 8 DA A 5 ? ? 0.087 'SIDE CHAIN' 23 9 DA A 5 ? ? 0.090 'SIDE CHAIN' 24 9 DG A 6 ? ? 0.057 'SIDE CHAIN' 25 10 DG A 3 ? ? 0.065 'SIDE CHAIN' 26 10 DA A 4 ? ? 0.059 'SIDE CHAIN' 27 10 DA A 5 ? ? 0.097 'SIDE CHAIN' 28 11 DG A 3 ? ? 0.077 'SIDE CHAIN' 29 11 DA A 5 ? ? 0.113 'SIDE CHAIN' 30 11 DG A 6 ? ? 0.099 'SIDE CHAIN' 31 12 DG A 3 ? ? 0.058 'SIDE CHAIN' 32 12 DA A 5 ? ? 0.096 'SIDE CHAIN' 33 13 DG A 3 ? ? 0.049 'SIDE CHAIN' 34 13 DA A 5 ? ? 0.105 'SIDE CHAIN' 35 13 DG A 6 ? ? 0.081 'SIDE CHAIN' 36 14 DA A 4 ? ? 0.083 'SIDE CHAIN' 37 14 DA A 5 ? ? 0.078 'SIDE CHAIN' # _pdbx_nmr_ensemble.entry_id 1KR8 _pdbx_nmr_ensemble.conformers_calculated_total_number 14 _pdbx_nmr_ensemble.conformers_submitted_total_number 14 _pdbx_nmr_ensemble.conformer_selection_criteria 'all calculated structures submitted' _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 1KR8 _pdbx_nmr_representative.conformer_id 7 _pdbx_nmr_representative.selection_criteria 'closest to the average' # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '6mM natural abundance d(GCGAAGC), 10mM phosphate buffer Na, D2O' D2O 2 '6mM natural abundance d(GCGAAGC), 10mM phosphate buffer Na, 90% H2O, 10% D2O' '90% H2O/10% D2O' 3 'U-15N,13C, 0.5mM d(GCGAAGC), 10mM phosphate buffer Na, 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 1 303 1 6.7 '10 mM' atm K 2 277 1 6.7 '10 mM' atm K 3 303 1 6.7 '10 mM' atm 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 2 2 '2D NOESY' 3 1 1 E-COSY 4 1 1 DQF-COSY 5 3 3 'coupled HSQC' 6 3 3 'S3E E-COSY' # _pdbx_nmr_details.entry_id 1KR8 _pdbx_nmr_details.text 'The structure was determined using triple-resonance NMR spectroscopy in isotropic and liquid crystalline phase.' # _pdbx_nmr_refine.entry_id 1KR8 _pdbx_nmr_refine.method 'molecular dynamics' _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 XwinNMR '2.1, 3.0' collection Bruker 1 XwinNMR '2.1, 3.0' processing Bruker 2 Sparky 3.x 'data analysis' 'T. D. Goddard and D. G. Kneller' 3 Amber 6.0 'structure solution' 'Kollman, Case et. al' 4 Amber 6.0 refinement 'Kollman, Case et. al' 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 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 # 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 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1KR8 'b-form double helix' 1KR8 'hairpin loop' 1KR8 '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 A DC 7 1_555 -0.482 -0.217 0.046 -0.889 1.387 -0.034 1 A_DG1:DC7_A A 1 ? A 7 ? 19 1 1 A DC 2 1_555 A DG 6 1_555 0.258 -0.153 -0.121 18.787 3.148 -0.099 2 A_DC2:DG6_A A 2 ? A 6 ? 19 1 1 A DG 3 1_555 A DA 5 1_555 6.097 -4.033 1.475 36.932 -2.720 18.265 3 A_DG3:DA5_A A 3 ? A 5 ? 11 9 # 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 A DC 7 1_555 A DC 2 1_555 A DG 6 1_555 0.448 -0.368 2.873 -0.526 4.618 29.040 -1.584 -0.980 2.774 9.135 1.040 29.402 1 AA_DG1DC2:DG6DC7_AA A 1 ? A 7 ? A 2 ? A 6 ? 1 A DC 2 1_555 A DG 6 1_555 A DG 3 1_555 A DA 5 1_555 -0.199 1.100 2.945 -3.274 11.124 50.930 0.558 0.023 3.111 12.747 3.752 52.148 2 AA_DC2DG3:DA5DG6_AA A 2 ? A 6 ? A 3 ? A 5 ? # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model AVANCE _pdbx_nmr_spectrometer.field_strength 500 # _atom_sites.entry_id 1KR8 _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_