data_1K1H # _entry.id 1K1H # _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 1K1H pdb_00001k1h 10.2210/pdb1k1h/pdb RCSB RCSB014441 ? ? WWPDB D_1000014441 ? ? # 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 2002-06-19 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 4 'Structure model' 'Experimental preparation' 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_nmr_exptl_sample_conditions 3 4 'Structure model' pdbx_nmr_software 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_exptl_sample_conditions.pressure_units' 4 4 'Structure model' '_pdbx_nmr_software.name' 5 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1K1H _pdbx_database_status.recvd_initial_deposition_date 2001-09-25 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _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 ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1K1R _pdbx_database_related.details 'HETERODUPLEX OF CHIRALLY PURE R-METHYLPHOSPHONATE / DNA DUPLEX' _pdbx_database_related.content_type unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Thiviyanathan, V.' 1 'Vyazovkina, K.V.' 2 'Gozansky, E.K.' 3 'Bichenchova, E.' 4 'Abramova, T.V.' 5 'Luxon, B.A.' 6 'Lebedev, A.V.' 7 'Gorenstein, D.G.' 8 # _citation.id primary _citation.title 'Structure of hybrid backbone methylphosphonate DNA heteroduplexes: effect of R and S stereochemistry.' _citation.journal_abbrev Biochemistry _citation.journal_volume 41 _citation.page_first 827 _citation.page_last 838 _citation.year 2002 _citation.journal_id_ASTM BICHAW _citation.country US _citation.journal_id_ISSN 0006-2960 _citation.journal_id_CSD 0033 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 11790104 _citation.pdbx_database_id_DOI 10.1021/bi011551k # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Thiviyanathan, V.' 1 ? primary 'Vyazovkina, K.V.' 2 ? primary 'Gozansky, E.K.' 3 ? primary 'Bichenchova, E.' 4 ? primary 'Abramova, T.V.' 5 ? primary 'Luxon, B.A.' 6 ? primary 'Lebedev, A.V.' 7 ? primary 'Gorenstein, D.G.' 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 "5'-D(*TP*GP*TP*TP*TP*GP*GP*C)-3'" 2448.613 1 ? ? ? ? 2 polymer syn "5'-D(*CP*(CMR)P*(RMP)P*(RMP)P*(SMP)P*(CMR)P*(RMP))-3'" 2063.577 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 no '(DT)(DG)(DT)(DT)(DT)(DG)(DG)(DC)' TGTTTGGC A ? 2 polydeoxyribonucleotide no yes '(DC)(CMR)(RMP)(RMP)(SMP)(CMR)(RMP)' CCAAACA B ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 DT n 1 2 DG n 1 3 DT n 1 4 DT n 1 5 DT n 1 6 DG n 1 7 DG n 1 8 DC n 2 1 DC n 2 2 CMR n 2 3 RMP n 2 4 RMP n 2 5 SMP n 2 6 CMR n 2 7 RMP n # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight CMR 'DNA linking' n "2'-DEOXY-CYTIDINE-5'-RP-MONOMETHYLPHOSPHONATE" ? 'C10 H16 N3 O6 P' 305.224 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 RMP 'DNA linking' n "2'-DEOXY-ADENOSINE-5'-RP-MONOMETHYLPHOSPHONATE" ? 'C11 H16 N5 O5 P' 329.249 SMP 'DNA linking' n "2'-DEOXY-ADENOSINE-5'-SP-MONOMETHYLPHOSPHONATE" ? 'C11 H16 N5 O5 P' 329.249 # 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 DT 1 1 1 DT DT5 A . n A 1 2 DG 2 2 2 DG DG A . n A 1 3 DT 3 3 3 DT DT A . n A 1 4 DT 4 4 4 DT DT A . n A 1 5 DT 5 5 5 DT DT A . n A 1 6 DG 6 6 6 DG DG A . n A 1 7 DG 7 7 7 DG DG A . n A 1 8 DC 8 8 8 DC DC3 A . n B 2 1 DC 1 9 9 DC DC5 B . n B 2 2 CMR 2 10 10 CMR CMR B . n B 2 3 RMP 3 11 11 RMP AMR B . n B 2 4 RMP 4 12 12 RMP AMR B . n B 2 5 SMP 5 13 13 SMP AMS B . n B 2 6 CMR 6 14 14 CMR CMR B . n B 2 7 RMP 7 15 15 RMP AR3 B . n # _exptl.entry_id 1K1H _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _database_PDB_matrix.entry_id 1K1H _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 1K1H _struct.title 'HETERODUPLEX OF CHIRALLY PURE METHYLPHOSPHONATE/DNA DUPLEX' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1K1H _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'methyl phosphonate, anti sense, 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 1K1H 1K1H ? ? ? 2 2 PDB 1K1H 1K1H ? ? ? # 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 1K1H A 1 ? 8 ? 1K1H 1 ? 8 ? 1 8 2 2 1K1H B 1 ? 7 ? 1K1H 9 ? 15 ? 9 15 # _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 # 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 both ? B DC 1 "O3'" ? ? ? 1_555 B CMR 2 P ? ? B DC 9 B CMR 10 1_555 ? ? ? ? ? ? ? 1.603 ? ? covale2 covale both ? B CMR 2 "O3'" ? ? ? 1_555 B RMP 3 P ? ? B CMR 10 B RMP 11 1_555 ? ? ? ? ? ? ? 1.610 ? ? covale3 covale both ? B RMP 3 "O3'" ? ? ? 1_555 B RMP 4 P ? ? B RMP 11 B RMP 12 1_555 ? ? ? ? ? ? ? 1.592 ? ? covale4 covale both ? B RMP 4 "O3'" ? ? ? 1_555 B SMP 5 P ? ? B RMP 12 B SMP 13 1_555 ? ? ? ? ? ? ? 1.594 ? ? covale5 covale both ? B SMP 5 "O3'" ? ? ? 1_555 B CMR 6 P ? ? B SMP 13 B CMR 14 1_555 ? ? ? ? ? ? ? 1.595 ? ? covale6 covale both ? B CMR 6 "O3'" ? ? ? 1_555 B RMP 7 P ? ? B CMR 14 B RMP 15 1_555 ? ? ? ? ? ? ? 1.606 ? ? hydrog1 hydrog ? ? A DT 1 N3 ? ? ? 1_555 B RMP 7 N1 ? ? A DT 1 B RMP 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A DT 1 O4 ? ? ? 1_555 B RMP 7 N6 ? ? A DT 1 B RMP 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A DG 2 N1 ? ? ? 1_555 B CMR 6 N3 ? ? A DG 2 B CMR 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A DG 2 N2 ? ? ? 1_555 B CMR 6 O2 ? ? A DG 2 B CMR 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A DG 2 O6 ? ? ? 1_555 B CMR 6 N4 ? ? A DG 2 B CMR 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DT 3 N3 ? ? ? 1_555 B SMP 5 N1 ? ? A DT 3 B SMP 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DT 3 O4 ? ? ? 1_555 B SMP 5 N6 ? ? A DT 3 B SMP 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A DT 4 N3 ? ? ? 1_555 B RMP 4 N1 ? ? A DT 4 B RMP 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A DT 4 O4 ? ? ? 1_555 B RMP 4 N6 ? ? A DT 4 B RMP 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A DT 5 N3 ? ? ? 1_555 B RMP 3 N1 ? ? A DT 5 B RMP 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A DT 5 O4 ? ? ? 1_555 B RMP 3 N6 ? ? A DT 5 B RMP 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A DG 6 N1 ? ? ? 1_555 B CMR 2 N3 ? ? A DG 6 B CMR 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A DG 6 N2 ? ? ? 1_555 B CMR 2 O2 ? ? A DG 6 B CMR 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A DG 6 O6 ? ? ? 1_555 B CMR 2 N4 ? ? A DG 6 B CMR 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A DG 7 N1 ? ? ? 1_555 B DC 1 N3 ? ? A DG 7 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A DG 7 N2 ? ? ? 1_555 B DC 1 O2 ? ? A DG 7 B DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A DG 7 O6 ? ? ? 1_555 B DC 1 N4 ? ? A DG 7 B DC 9 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 "O4'" A DT 1 ? ? "C1'" A DT 1 ? ? N1 A DT 1 ? ? 113.62 108.30 5.32 0.30 N 2 1 C6 A DT 1 ? ? C5 A DT 1 ? ? C7 A DT 1 ? ? 118.99 122.90 -3.91 0.60 N 3 1 "O4'" A DG 2 ? ? "C1'" A DG 2 ? ? N9 A DG 2 ? ? 111.61 108.30 3.31 0.30 N 4 1 "O4'" A DT 4 ? ? "C1'" A DT 4 ? ? N1 A DT 4 ? ? 111.09 108.30 2.79 0.30 N 5 1 C6 A DT 4 ? ? C5 A DT 4 ? ? C7 A DT 4 ? ? 119.05 122.90 -3.85 0.60 N 6 1 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.48 122.90 -4.42 0.60 N 7 1 "O4'" A DG 6 ? ? "C1'" A DG 6 ? ? N9 A DG 6 ? ? 110.14 108.30 1.84 0.30 N 8 1 "O4'" A DG 7 ? ? "C1'" A DG 7 ? ? N9 A DG 7 ? ? 111.43 108.30 3.13 0.30 N 9 1 "O4'" A DC 8 ? ? "C1'" A DC 8 ? ? N1 A DC 8 ? ? 110.25 108.30 1.95 0.30 N 10 1 "O4'" B DC 9 ? ? "C1'" B DC 9 ? ? N1 B DC 9 ? ? 110.89 108.30 2.59 0.30 N # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id DG _pdbx_validate_planes.auth_asym_id A _pdbx_validate_planes.auth_seq_id 7 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.057 _pdbx_validate_planes.type 'SIDE CHAIN' # loop_ _pdbx_struct_mod_residue.id _pdbx_struct_mod_residue.label_asym_id _pdbx_struct_mod_residue.label_comp_id _pdbx_struct_mod_residue.label_seq_id _pdbx_struct_mod_residue.auth_asym_id _pdbx_struct_mod_residue.auth_comp_id _pdbx_struct_mod_residue.auth_seq_id _pdbx_struct_mod_residue.PDB_ins_code _pdbx_struct_mod_residue.parent_comp_id _pdbx_struct_mod_residue.details 1 B CMR 2 B CMR 10 ? DC ? 2 B RMP 3 B RMP 11 ? DA ? 3 B RMP 4 B RMP 12 ? DA ? 4 B SMP 5 B SMP 13 ? DA ? 5 B CMR 6 B CMR 14 ? DC ? 6 B RMP 7 B RMP 15 ? DA ? # _pdbx_nmr_ensemble.entry_id 1K1H _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria ? # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents 'DNA, 100 mM NaCl, 10 mM Phosphate, 0.1 mM EDTA' _pdbx_nmr_sample_details.solvent_system 'H2O, D2O' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 7.0 _pdbx_nmr_exptl_sample_conditions.ionic_strength '100 mM' _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.temperature_units 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 # _pdbx_nmr_refine.entry_id 1K1H _pdbx_nmr_refine.method 'molecular dynamics matrix relaxation' _pdbx_nmr_refine.details 'No dihedral restraints were used.' _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal VNMR 5.1 processing Varian 1 MORASS 2.1 'iterative matrix relaxation' 'Post, Meadows, and Gorenstein' 2 Amber 5.0 refinement UCSF 3 # 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 CMR P P N S 1 CMR CMP C N N 2 CMR OP1 O N N 3 CMR "O5'" O N N 4 CMR "C5'" C N N 5 CMR "C4'" C N R 6 CMR "O4'" O N N 7 CMR "C1'" C N R 8 CMR N1 N N N 9 CMR C6 C N N 10 CMR C5 C N N 11 CMR C4 C N N 12 CMR N4 N N N 13 CMR N3 N N N 14 CMR C2 C N N 15 CMR O2 O N N 16 CMR "C3'" C N S 17 CMR "C2'" C N N 18 CMR "O3'" O N N 19 CMR OP3 O N N 20 CMR HMP1 H N N 21 CMR HMP2 H N N 22 CMR HMP3 H N N 23 CMR "H5'" H N N 24 CMR "H5''" H N N 25 CMR "H4'" H N N 26 CMR "H1'" H N N 27 CMR H6 H N N 28 CMR H5 H N N 29 CMR H41 H N N 30 CMR H42 H N N 31 CMR "H3'" H N N 32 CMR "H2'" H N N 33 CMR "H2''" H N N 34 CMR "HO3'" H N N 35 CMR HOP3 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 RMP P P N S 144 RMP CMP C N N 145 RMP OP1 O N N 146 RMP "O5'" O N N 147 RMP "C5'" C N N 148 RMP "C4'" C N R 149 RMP "O4'" O N N 150 RMP "C1'" C N R 151 RMP N9 N Y N 152 RMP C8 C Y N 153 RMP N7 N Y N 154 RMP C5 C Y N 155 RMP C6 C Y N 156 RMP N6 N N N 157 RMP N1 N Y N 158 RMP C2 C Y N 159 RMP N3 N Y N 160 RMP C4 C Y N 161 RMP "C3'" C N S 162 RMP "C2'" C N N 163 RMP "O3'" O N N 164 RMP OP3 O N N 165 RMP HMP1 H N N 166 RMP HMP2 H N N 167 RMP HMP3 H N N 168 RMP "H5'" H N N 169 RMP "H5''" H N N 170 RMP "H4'" H N N 171 RMP "H1'" H N N 172 RMP H8 H N N 173 RMP H61 H N N 174 RMP H62 H N N 175 RMP H2 H N N 176 RMP "H3'" H N N 177 RMP "H2'" H N N 178 RMP "H2''" H N N 179 RMP "HO3'" H N N 180 RMP HOP3 H N N 181 SMP P P N R 182 SMP CMP C N N 183 SMP OP1 O N N 184 SMP "O5'" O N N 185 SMP "C5'" C N N 186 SMP "C4'" C N R 187 SMP "O4'" O N N 188 SMP "C1'" C N R 189 SMP N9 N Y N 190 SMP C8 C Y N 191 SMP N7 N Y N 192 SMP C5 C Y N 193 SMP C6 C Y N 194 SMP N6 N N N 195 SMP N1 N Y N 196 SMP C2 C Y N 197 SMP N3 N Y N 198 SMP C4 C Y N 199 SMP "C3'" C N S 200 SMP "C2'" C N N 201 SMP "O3'" O N N 202 SMP OP3 O N N 203 SMP HMP1 H N N 204 SMP HMP2 H N N 205 SMP HMP3 H N N 206 SMP "H5'" H N N 207 SMP "H5''" H N N 208 SMP "H4'" H N N 209 SMP "H1'" H N N 210 SMP H8 H N N 211 SMP H61 H N N 212 SMP H62 H N N 213 SMP H2 H N N 214 SMP "H3'" H N N 215 SMP "H2'" H N N 216 SMP "H2''" H N N 217 SMP "HO3'" H N N 218 SMP HOP3 H N N 219 # 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 CMR P CMP sing N N 1 CMR P OP1 doub N N 2 CMR P "O5'" sing N N 3 CMR P OP3 sing N N 4 CMR CMP HMP1 sing N N 5 CMR CMP HMP2 sing N N 6 CMR CMP HMP3 sing N N 7 CMR "O5'" "C5'" sing N N 8 CMR "C5'" "C4'" sing N N 9 CMR "C5'" "H5'" sing N N 10 CMR "C5'" "H5''" sing N N 11 CMR "C4'" "O4'" sing N N 12 CMR "C4'" "C3'" sing N N 13 CMR "C4'" "H4'" sing N N 14 CMR "O4'" "C1'" sing N N 15 CMR "C1'" N1 sing N N 16 CMR "C1'" "C2'" sing N N 17 CMR "C1'" "H1'" sing N N 18 CMR N1 C6 sing N N 19 CMR N1 C2 sing N N 20 CMR C6 C5 doub N N 21 CMR C6 H6 sing N N 22 CMR C5 C4 sing N N 23 CMR C5 H5 sing N N 24 CMR C4 N4 sing N N 25 CMR C4 N3 doub N N 26 CMR N4 H41 sing N N 27 CMR N4 H42 sing N N 28 CMR N3 C2 sing N N 29 CMR C2 O2 doub N N 30 CMR "C3'" "C2'" sing N N 31 CMR "C3'" "O3'" sing N N 32 CMR "C3'" "H3'" sing N N 33 CMR "C2'" "H2'" sing N N 34 CMR "C2'" "H2''" sing N N 35 CMR "O3'" "HO3'" sing N N 36 CMR OP3 HOP3 sing N N 37 DC OP3 P sing N N 38 DC OP3 HOP3 sing N N 39 DC P OP1 doub N N 40 DC P OP2 sing N N 41 DC P "O5'" sing N N 42 DC OP2 HOP2 sing N N 43 DC "O5'" "C5'" sing N N 44 DC "C5'" "C4'" sing N N 45 DC "C5'" "H5'" sing N N 46 DC "C5'" "H5''" sing N N 47 DC "C4'" "O4'" sing N N 48 DC "C4'" "C3'" sing N N 49 DC "C4'" "H4'" sing N N 50 DC "O4'" "C1'" sing N N 51 DC "C3'" "O3'" sing N N 52 DC "C3'" "C2'" sing N N 53 DC "C3'" "H3'" sing N N 54 DC "O3'" "HO3'" sing N N 55 DC "C2'" "C1'" sing N N 56 DC "C2'" "H2'" sing N N 57 DC "C2'" "H2''" sing N N 58 DC "C1'" N1 sing N N 59 DC "C1'" "H1'" sing N N 60 DC N1 C2 sing N N 61 DC N1 C6 sing N N 62 DC C2 O2 doub N N 63 DC C2 N3 sing N N 64 DC N3 C4 doub N N 65 DC C4 N4 sing N N 66 DC C4 C5 sing N N 67 DC N4 H41 sing N N 68 DC N4 H42 sing N N 69 DC C5 C6 doub N N 70 DC C5 H5 sing N N 71 DC C6 H6 sing N N 72 DG OP3 P sing N N 73 DG OP3 HOP3 sing N N 74 DG P OP1 doub N N 75 DG P OP2 sing N N 76 DG P "O5'" sing N N 77 DG OP2 HOP2 sing N N 78 DG "O5'" "C5'" sing N N 79 DG "C5'" "C4'" sing N N 80 DG "C5'" "H5'" sing N N 81 DG "C5'" "H5''" sing N N 82 DG "C4'" "O4'" sing N N 83 DG "C4'" "C3'" sing N N 84 DG "C4'" "H4'" sing N N 85 DG "O4'" "C1'" sing N N 86 DG "C3'" "O3'" sing N N 87 DG "C3'" "C2'" sing N N 88 DG "C3'" "H3'" sing N N 89 DG "O3'" "HO3'" sing N N 90 DG "C2'" "C1'" sing N N 91 DG "C2'" "H2'" sing N N 92 DG "C2'" "H2''" sing N N 93 DG "C1'" N9 sing N N 94 DG "C1'" "H1'" sing N N 95 DG N9 C8 sing Y N 96 DG N9 C4 sing Y N 97 DG C8 N7 doub Y N 98 DG C8 H8 sing N N 99 DG N7 C5 sing Y N 100 DG C5 C6 sing N N 101 DG C5 C4 doub Y N 102 DG C6 O6 doub N N 103 DG C6 N1 sing N N 104 DG N1 C2 sing N N 105 DG N1 H1 sing N N 106 DG C2 N2 sing N N 107 DG C2 N3 doub N N 108 DG N2 H21 sing N N 109 DG N2 H22 sing N N 110 DG N3 C4 sing N N 111 DT OP3 P sing N N 112 DT OP3 HOP3 sing N N 113 DT P OP1 doub N N 114 DT P OP2 sing N N 115 DT P "O5'" sing N N 116 DT OP2 HOP2 sing N N 117 DT "O5'" "C5'" sing N N 118 DT "C5'" "C4'" sing N N 119 DT "C5'" "H5'" sing N N 120 DT "C5'" "H5''" sing N N 121 DT "C4'" "O4'" sing N N 122 DT "C4'" "C3'" sing N N 123 DT "C4'" "H4'" sing N N 124 DT "O4'" "C1'" sing N N 125 DT "C3'" "O3'" sing N N 126 DT "C3'" "C2'" sing N N 127 DT "C3'" "H3'" sing N N 128 DT "O3'" "HO3'" sing N N 129 DT "C2'" "C1'" sing N N 130 DT "C2'" "H2'" sing N N 131 DT "C2'" "H2''" sing N N 132 DT "C1'" N1 sing N N 133 DT "C1'" "H1'" sing N N 134 DT N1 C2 sing N N 135 DT N1 C6 sing N N 136 DT C2 O2 doub N N 137 DT C2 N3 sing N N 138 DT N3 C4 sing N N 139 DT N3 H3 sing N N 140 DT C4 O4 doub N N 141 DT C4 C5 sing N N 142 DT C5 C7 sing N N 143 DT C5 C6 doub N N 144 DT C7 H71 sing N N 145 DT C7 H72 sing N N 146 DT C7 H73 sing N N 147 DT C6 H6 sing N N 148 RMP P CMP sing N N 149 RMP P OP1 doub N N 150 RMP P "O5'" sing N N 151 RMP P OP3 sing N N 152 RMP CMP HMP1 sing N N 153 RMP CMP HMP2 sing N N 154 RMP CMP HMP3 sing N N 155 RMP "O5'" "C5'" sing N N 156 RMP "C5'" "C4'" sing N N 157 RMP "C5'" "H5'" sing N N 158 RMP "C5'" "H5''" sing N N 159 RMP "C4'" "O4'" sing N N 160 RMP "C4'" "C3'" sing N N 161 RMP "C4'" "H4'" sing N N 162 RMP "O4'" "C1'" sing N N 163 RMP "C1'" N9 sing N N 164 RMP "C1'" "C2'" sing N N 165 RMP "C1'" "H1'" sing N N 166 RMP N9 C8 sing Y N 167 RMP N9 C4 sing Y N 168 RMP C8 N7 doub Y N 169 RMP C8 H8 sing N N 170 RMP N7 C5 sing Y N 171 RMP C5 C6 doub Y N 172 RMP C5 C4 sing Y N 173 RMP C6 N6 sing N N 174 RMP C6 N1 sing Y N 175 RMP N6 H61 sing N N 176 RMP N6 H62 sing N N 177 RMP N1 C2 doub Y N 178 RMP C2 N3 sing Y N 179 RMP C2 H2 sing N N 180 RMP N3 C4 doub Y N 181 RMP "C3'" "C2'" sing N N 182 RMP "C3'" "O3'" sing N N 183 RMP "C3'" "H3'" sing N N 184 RMP "C2'" "H2'" sing N N 185 RMP "C2'" "H2''" sing N N 186 RMP "O3'" "HO3'" sing N N 187 RMP OP3 HOP3 sing N N 188 SMP P CMP sing N N 189 SMP P OP1 doub N N 190 SMP P "O5'" sing N N 191 SMP P OP3 sing N N 192 SMP CMP HMP1 sing N N 193 SMP CMP HMP2 sing N N 194 SMP CMP HMP3 sing N N 195 SMP "O5'" "C5'" sing N N 196 SMP "C5'" "C4'" sing N N 197 SMP "C5'" "H5'" sing N N 198 SMP "C5'" "H5''" sing N N 199 SMP "C4'" "O4'" sing N N 200 SMP "C4'" "C3'" sing N N 201 SMP "C4'" "H4'" sing N N 202 SMP "O4'" "C1'" sing N N 203 SMP "C1'" N9 sing N N 204 SMP "C1'" "C2'" sing N N 205 SMP "C1'" "H1'" sing N N 206 SMP N9 C8 sing Y N 207 SMP N9 C4 sing Y N 208 SMP C8 N7 doub Y N 209 SMP C8 H8 sing N N 210 SMP N7 C5 sing Y N 211 SMP C5 C6 doub Y N 212 SMP C5 C4 sing Y N 213 SMP C6 N6 sing N N 214 SMP C6 N1 sing Y N 215 SMP N6 H61 sing N N 216 SMP N6 H62 sing N N 217 SMP N1 C2 doub Y N 218 SMP C2 N3 sing Y N 219 SMP C2 H2 sing N N 220 SMP N3 C4 doub Y N 221 SMP "C3'" "C2'" sing N N 222 SMP "C3'" "O3'" sing N N 223 SMP "C3'" "H3'" sing N N 224 SMP "C2'" "H2'" sing N N 225 SMP "C2'" "H2''" sing N N 226 SMP "O3'" "HO3'" sing N N 227 SMP OP3 HOP3 sing N N 228 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1K1H 'double helix' 1K1H 'b-form double helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A DT 1 1_555 B RMP 7 1_555 -0.183 0.016 0.149 5.591 3.044 -3.969 1 A_DT1:RMP15_B A 1 ? B 15 ? 20 1 1 A DG 2 1_555 B CMR 6 1_555 -0.349 0.045 0.525 21.287 -6.556 1.784 2 A_DG2:CMR14_B A 2 ? B 14 ? 19 1 1 A DT 3 1_555 B SMP 5 1_555 -0.439 -0.032 -0.197 13.941 -19.731 -4.124 3 A_DT3:SMP13_B A 3 ? B 13 ? 20 1 1 A DT 4 1_555 B RMP 4 1_555 -0.160 0.002 0.080 6.252 -14.813 -2.576 4 A_DT4:RMP12_B A 4 ? B 12 ? 20 1 1 A DT 5 1_555 B RMP 3 1_555 0.084 -0.078 0.246 -4.979 -17.556 1.686 5 A_DT5:RMP11_B A 5 ? B 11 ? 20 1 1 A DG 6 1_555 B CMR 2 1_555 0.267 -0.056 0.307 2.454 -1.748 -2.247 6 A_DG6:CMR10_B A 6 ? B 10 ? 19 1 1 A DG 7 1_555 B DC 1 1_555 0.257 -0.032 0.547 14.552 -3.928 -1.316 7 A_DG7:DC9_B A 7 ? B 9 ? 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 DT 1 1_555 B RMP 7 1_555 A DG 2 1_555 B CMR 6 1_555 0.448 -0.493 3.109 0.872 -0.893 36.098 -0.675 -0.606 3.129 -1.441 -1.406 36.119 1 AA_DT1DG2:CMR14RMP15_BB A 1 ? B 15 ? A 2 ? B 14 ? 1 A DG 2 1_555 B CMR 6 1_555 A DT 3 1_555 B SMP 5 1_555 -0.441 -1.035 3.502 3.268 -2.121 35.723 -1.352 1.215 3.503 -3.445 -5.308 35.928 2 AA_DG2DT3:SMP13CMR14_BB A 2 ? B 14 ? A 3 ? B 13 ? 1 A DT 3 1_555 B SMP 5 1_555 A DT 4 1_555 B RMP 4 1_555 0.736 -1.252 3.569 -2.481 -2.678 31.637 -1.745 -1.840 3.593 -4.892 4.531 31.842 3 AA_DT3DT4:RMP12SMP13_BB A 3 ? B 13 ? A 4 ? B 12 ? 1 A DT 4 1_555 B RMP 4 1_555 A DT 5 1_555 B RMP 3 1_555 0.661 -1.230 3.551 1.657 -0.890 35.680 -1.864 -0.815 3.606 -1.452 -2.702 35.728 4 AA_DT4DT5:RMP11RMP12_BB A 4 ? B 12 ? A 5 ? B 11 ? 1 A DT 5 1_555 B RMP 3 1_555 A DG 6 1_555 B CMR 2 1_555 -0.676 -0.656 3.081 -1.960 3.705 32.506 -1.760 0.881 3.024 6.585 3.484 32.768 5 AA_DT5DG6:CMR10RMP11_BB A 5 ? B 11 ? A 6 ? B 10 ? 1 A DG 6 1_555 B CMR 2 1_555 A DG 7 1_555 B DC 1 1_555 0.368 -0.469 3.100 -1.275 -0.980 34.382 -0.648 -0.810 3.096 -1.656 2.156 34.418 6 AA_DG6DG7:DC9CMR10_BB A 6 ? B 10 ? A 7 ? B 9 ? # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Varian UNITYPLUS 750 2 ? Varian UNITYPLUS 600 3 ? Varian UNITYPLUS 400 # _atom_sites.entry_id 1K1H _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_