data_2K4L # _entry.id 2K4L # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.391 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 2K4L pdb_00002k4l 10.2210/pdb2k4l/pdb RCSB RCSB100668 ? ? BMRB 15613 ? 10.13018/BMR15613 WWPDB D_1000100668 ? ? # 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 2008-10-28 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2020-02-19 4 'Structure model' 1 3 2024-05-01 # _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' 'Data collection' 3 3 'Structure model' 'Derived calculations' 4 3 'Structure model' Other 5 4 'Structure model' 'Data collection' 6 4 'Structure model' 'Database references' 7 4 'Structure model' 'Derived calculations' # 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 3 'Structure model' pdbx_database_status 2 3 'Structure model' pdbx_nmr_software 3 3 'Structure model' pdbx_nmr_spectrometer 4 3 'Structure model' pdbx_struct_assembly 5 3 'Structure model' pdbx_struct_oper_list 6 3 'Structure model' struct_conn 7 4 'Structure model' chem_comp_atom 8 4 'Structure model' chem_comp_bond 9 4 'Structure model' database_2 10 4 'Structure model' struct_site # 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 3 'Structure model' '_pdbx_database_status.status_code_cs' 2 3 'Structure model' '_pdbx_nmr_software.name' 3 3 'Structure model' '_pdbx_nmr_spectrometer.model' 4 3 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 5 4 'Structure model' '_database_2.pdbx_DOI' 6 4 'Structure model' '_database_2.pdbx_database_accession' 7 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 8 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 9 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2K4L _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2008-06-13 _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data ? # _pdbx_database_related.db_id 15613 _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Antonow, D.' 1 'Barata, T.' 2 'Jenkins, T.C.' 3 'Parkinson, G.N.' 4 'Howard, P.W.' 5 'Thurston, D.E.' 6 'Zloh, M.' 7 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary ;Solution structure of a 2:1 C2-(2-naphthyl) pyrrolo[2,1-c][1,4]benzodiazepine DNA adduct: molecular basis for unexpectedly high DNA helix stabilization. ; Biochemistry 47 11818 11829 2008 BICHAW US 0006-2960 0033 ? 18925745 10.1021/bi801225q 1 'Parallel Synthesis of a Novel C2-Aryl Pyrrolo[2,1-c][1,4]benzodiazepine (PBD) Library' J.Comb.Chem. 9 437 445 2007 ? US 1520-4766 ? ? 17397227 10.1021/cc0601332 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Antonow, D.' 1 ? primary 'Barata, T.' 2 ? primary 'Jenkins, T.C.' 3 ? primary 'Parkinson, G.N.' 4 ? primary 'Howard, P.W.' 5 ? primary 'Thurston, D.E.' 6 ? primary 'Zloh, M.' 7 ? 1 'Antonow, D.' 8 ? 1 'Cooper, N.' 9 ? 1 'Howard, P.W.' 10 ? 1 'Thurston, D.E.' 11 ? # 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(*DAP*DAP*DTP*DCP*DTP*DTP*DTP*DAP*DAP*DAP*DGP*DAP*DTP*DT)-3'" 4277.827 2 ? ? ? ? 2 non-polymer syn '(11aS)-7,8-dimethoxy-2-naphthalen-2-yl-1,10,11,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one' 386.443 2 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type polydeoxyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code '(DA)(DA)(DT)(DC)(DT)(DT)(DT)(DA)(DA)(DA)(DG)(DA)(DT)(DT)' _entity_poly.pdbx_seq_one_letter_code_can AATCTTTAAAGATT _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name '(11aS)-7,8-dimethoxy-2-naphthalen-2-yl-1,10,11,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one' _pdbx_entity_nonpoly.comp_id PZD # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 DA n 1 2 DA n 1 3 DT n 1 4 DC n 1 5 DT n 1 6 DT n 1 7 DT n 1 8 DA n 1 9 DA n 1 10 DA n 1 11 DG n 1 12 DA n 1 13 DT n 1 14 DT 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 14-MER NUCLEOTIDE SEQUENCE AATCTTTAAAGATT WAS SYNTHESISED USING AN APPLIED BIOSYSTEMS DNA SYNTHESIZER. THE DNA SEQUENCE WAS PURIFIED BY REVERSED-PHASE HPLC AT ROOM TEMPERATURE. THE DUPLEX WAS FORMED BY ANNEALING IN PHOSPHATE BUFFER. ; # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight DA 'DNA linking' y "2'-DEOXYADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 DC 'DNA linking' y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O7 P' 307.197 DG 'DNA linking' y "2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 DT 'DNA linking' y "THYMIDINE-5'-MONOPHOSPHATE" ? 'C10 H15 N2 O8 P' 322.208 PZD non-polymer . '(11aS)-7,8-dimethoxy-2-naphthalen-2-yl-1,10,11,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one' ? 'C24 H22 N2 O3' 386.443 # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 DA 1 1 1 DA DA A . n A 1 2 DA 2 2 2 DA DA A . n A 1 3 DT 3 3 3 DT DT A . n A 1 4 DC 4 4 4 DC DC A . n A 1 5 DT 5 5 5 DT DT A . n A 1 6 DT 6 6 6 DT DT A . n A 1 7 DT 7 7 7 DT DT A . n A 1 8 DA 8 8 8 DA DA A . n A 1 9 DA 9 9 9 DA DA A . n A 1 10 DA 10 10 10 DA DA A . n A 1 11 DG 11 11 11 DG DG A . n A 1 12 DA 12 12 12 DA DA A . n A 1 13 DT 13 13 13 DT DT A . n A 1 14 DT 14 14 14 DT DT A . n B 1 1 DA 1 21 21 DA DA B . n B 1 2 DA 2 22 22 DA DA B . n B 1 3 DT 3 23 23 DT DT B . n B 1 4 DC 4 24 24 DC DC B . n B 1 5 DT 5 25 25 DT DT B . n B 1 6 DT 6 26 26 DT DT B . n B 1 7 DT 7 27 27 DT DT B . n B 1 8 DA 8 28 28 DA DA B . n B 1 9 DA 9 29 29 DA DA B . n B 1 10 DA 10 30 30 DA DA B . n B 1 11 DG 11 31 31 DG DG B . n B 1 12 DA 12 32 32 DA DA B . n B 1 13 DT 13 33 33 DT DT B . n B 1 14 DT 14 34 34 DT DT B . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code C 2 PZD 1 101 101 PZD PZD A . D 2 PZD 1 102 102 PZD PZD B . # _cell.entry_id 2K4L _cell.length_a 1.000 _cell.length_b 1.000 _cell.length_c 1.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2K4L _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.crystals_number ? _exptl.details ? _exptl.entry_id 2K4L _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2K4L _struct.title ;Solution structure of a 2:1C2-(2-naphthyl)pyrrolo[2,1-c][1,4]benzodiazepine (PBD) DNA adduct: molecular basis for unexpectedly high DNA helix stabilization. ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2K4L _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'pyrrolo[2, 1-c][1, 4]benzodiazepine, PBD, DNA Adduct, DNA' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 1 ? C N N 2 ? D N N 2 ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2K4L _struct_ref.pdbx_db_accession 2K4L _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code AATCTTTAAAGATT _struct_ref.pdbx_db_isoform ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 2K4L A 1 ? 14 ? 2K4L 1 ? 14 ? 1 14 2 1 2K4L B 1 ? 14 ? 2K4L 21 ? 34 ? 21 34 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation ? _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 # 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 none ? A DG 11 N2 ? ? ? 1_555 C PZD . C9A ? ? A DG 11 A PZD 101 1_555 ? ? ? ? ? ? ? 1.458 ? ? covale2 covale none ? B DG 11 N2 ? ? ? 1_555 D PZD . C9A ? ? B DG 31 B PZD 102 1_555 ? ? ? ? ? ? ? 1.455 ? ? hydrog1 hydrog ? ? A DA 1 N1 ? ? ? 1_555 B DT 14 N3 ? ? A DA 1 B DT 34 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A DA 1 N6 ? ? ? 1_555 B DT 14 O4 ? ? A DA 1 B DT 34 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A DA 2 N1 ? ? ? 1_555 B DT 13 N3 ? ? A DA 2 B DT 33 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A DA 2 N6 ? ? ? 1_555 B DT 13 O4 ? ? A DA 2 B DT 33 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A DT 3 N3 ? ? ? 1_555 B DA 12 N1 ? ? A DT 3 B DA 32 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DT 3 O4 ? ? ? 1_555 B DA 12 N6 ? ? A DT 3 B DA 32 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DC 4 N3 ? ? ? 1_555 B DG 11 N1 ? ? A DC 4 B DG 31 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A DC 4 N4 ? ? ? 1_555 B DG 11 O6 ? ? A DC 4 B DG 31 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A DC 4 O2 ? ? ? 1_555 B DG 11 N2 ? ? A DC 4 B DG 31 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A DT 5 N3 ? ? ? 1_555 B DA 10 N1 ? ? A DT 5 B DA 30 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A DT 5 O4 ? ? ? 1_555 B DA 10 N6 ? ? A DT 5 B DA 30 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A DT 6 N3 ? ? ? 1_555 B DA 9 N1 ? ? A DT 6 B DA 29 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A DT 6 O4 ? ? ? 1_555 B DA 9 N6 ? ? A DT 6 B DA 29 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A DT 7 N3 ? ? ? 1_555 B DA 8 N1 ? ? A DT 7 B DA 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A DT 7 O4 ? ? ? 1_555 B DA 8 N6 ? ? A DT 7 B DA 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A DA 8 N1 ? ? ? 1_555 B DT 7 N3 ? ? A DA 8 B DT 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A DA 8 N6 ? ? ? 1_555 B DT 7 O4 ? ? A DA 8 B DT 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A DA 9 N1 ? ? ? 1_555 B DT 6 N3 ? ? A DA 9 B DT 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A DA 9 N6 ? ? ? 1_555 B DT 6 O4 ? ? A DA 9 B DT 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A DA 10 N1 ? ? ? 1_555 B DT 5 N3 ? ? A DA 10 B DT 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? A DA 10 N6 ? ? ? 1_555 B DT 5 O4 ? ? A DA 10 B DT 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A DG 11 N1 ? ? ? 1_555 B DC 4 N3 ? ? A DG 11 B DC 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A DG 11 N2 ? ? ? 1_555 B DC 4 O2 ? ? A DG 11 B DC 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A DG 11 O6 ? ? ? 1_555 B DC 4 N4 ? ? A DG 11 B DC 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A DA 12 N1 ? ? ? 1_555 B DT 3 N3 ? ? A DA 12 B DT 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? A DA 12 N6 ? ? ? 1_555 B DT 3 O4 ? ? A DA 12 B DT 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A DT 13 N3 ? ? ? 1_555 B DA 2 N1 ? ? A DT 13 B DA 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A DT 13 O4 ? ? ? 1_555 B DA 2 N6 ? ? A DT 13 B DA 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A DT 13 N3 ? ? ? 1_555 B DT 3 O2 ? ? A DT 13 B DT 23 1_555 ? ? ? ? ? ? 'DT-DT MISPAIR' ? ? ? hydrog30 hydrog ? ? A DT 14 N3 ? ? ? 1_555 B DA 1 N1 ? ? A DT 14 B DA 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? A DT 14 O4 ? ? ? 1_555 B DA 1 N6 ? ? A DT 14 B DA 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? A DT 14 N3 ? ? ? 1_555 B DA 2 N1 ? ? A DT 14 B DA 22 1_555 ? ? ? ? ? ? 'DT-DA PAIR' ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? hydrog ? ? # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software A PZD 101 ? 8 'BINDING SITE FOR RESIDUE PZD A 101' AC2 Software B PZD 102 ? 9 'BINDING SITE FOR RESIDUE PZD B 102' 1 ? ? ? ? ? ? ? # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 8 DG A 11 ? DG A 11 . ? 1_555 ? 2 AC1 8 DA A 12 ? DA A 12 . ? 1_555 ? 3 AC1 8 DT A 13 ? DT A 13 . ? 1_555 ? 4 AC1 8 DT A 14 ? DT A 14 . ? 1_555 ? 5 AC1 8 DC B 4 ? DC B 24 . ? 1_555 ? 6 AC1 8 DT B 5 ? DT B 25 . ? 1_555 ? 7 AC1 8 DT B 6 ? DT B 26 . ? 1_555 ? 8 AC1 8 DT B 7 ? DT B 27 . ? 1_555 ? 9 AC2 9 DT A 3 ? DT A 3 . ? 1_555 ? 10 AC2 9 DC A 4 ? DC A 4 . ? 1_555 ? 11 AC2 9 DT A 5 ? DT A 5 . ? 1_555 ? 12 AC2 9 DT A 6 ? DT A 6 . ? 1_555 ? 13 AC2 9 DT A 7 ? DT A 7 . ? 1_555 ? 14 AC2 9 DG B 11 ? DG B 31 . ? 1_555 ? 15 AC2 9 DA B 12 ? DA B 32 . ? 1_555 ? 16 AC2 9 DT B 13 ? DT B 33 . ? 1_555 ? 17 AC2 9 DT B 14 ? DT B 34 . ? 1_555 ? # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 3 "HO5'" B DA 21 ? ? OP1 B DA 22 ? ? 1.39 2 6 "HO5'" B DA 21 ? ? "O5'" B DA 22 ? ? 1.58 3 7 "HO5'" B DA 21 ? ? OP1 B DA 22 ? ? 1.32 # 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 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.18 122.90 -4.72 0.60 N 2 1 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 119.12 122.90 -3.78 0.60 N 3 1 C6 A DT 14 ? ? C5 A DT 14 ? ? C7 A DT 14 ? ? 119.29 122.90 -3.61 0.60 N 4 1 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.36 122.90 -4.54 0.60 N 5 1 C6 B DT 26 ? ? C5 B DT 26 ? ? C7 B DT 26 ? ? 119.13 122.90 -3.77 0.60 N 6 1 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 119.14 122.90 -3.76 0.60 N 7 1 C6 B DT 34 ? ? C5 B DT 34 ? ? C7 B DT 34 ? ? 119.21 122.90 -3.69 0.60 N 8 2 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.26 122.90 -4.64 0.60 N 9 2 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 119.19 122.90 -3.71 0.60 N 10 2 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 119.01 122.90 -3.89 0.60 N 11 2 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.23 122.90 -4.67 0.60 N 12 2 C6 B DT 26 ? ? C5 B DT 26 ? ? C7 B DT 26 ? ? 119.16 122.90 -3.74 0.60 N 13 2 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 119.05 122.90 -3.85 0.60 N 14 3 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.23 122.90 -4.67 0.60 N 15 3 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 119.13 122.90 -3.77 0.60 N 16 3 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 119.05 122.90 -3.85 0.60 N 17 3 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.46 122.90 -4.44 0.60 N 18 3 C6 B DT 26 ? ? C5 B DT 26 ? ? C7 B DT 26 ? ? 119.21 122.90 -3.69 0.60 N 19 3 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 119.12 122.90 -3.78 0.60 N 20 4 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.37 122.90 -4.53 0.60 N 21 4 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 118.96 122.90 -3.94 0.60 N 22 4 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 118.84 122.90 -4.06 0.60 N 23 4 C6 A DT 14 ? ? C5 A DT 14 ? ? C7 A DT 14 ? ? 119.13 122.90 -3.77 0.60 N 24 4 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.35 122.90 -4.55 0.60 N 25 4 C6 B DT 26 ? ? C5 B DT 26 ? ? C7 B DT 26 ? ? 119.29 122.90 -3.61 0.60 N 26 4 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 118.62 122.90 -4.28 0.60 N 27 5 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.15 122.90 -4.75 0.60 N 28 5 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 119.06 122.90 -3.84 0.60 N 29 5 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 118.83 122.90 -4.07 0.60 N 30 5 C6 A DT 14 ? ? C5 A DT 14 ? ? C7 A DT 14 ? ? 119.03 122.90 -3.87 0.60 N 31 5 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.23 122.90 -4.67 0.60 N 32 5 C6 B DT 26 ? ? C5 B DT 26 ? ? C7 B DT 26 ? ? 119.26 122.90 -3.64 0.60 N 33 5 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 118.61 122.90 -4.29 0.60 N 34 6 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.35 122.90 -4.55 0.60 N 35 6 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 119.30 122.90 -3.60 0.60 N 36 6 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 119.10 122.90 -3.80 0.60 N 37 6 C6 A DT 14 ? ? C5 A DT 14 ? ? C7 A DT 14 ? ? 118.99 122.90 -3.91 0.60 N 38 6 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.28 122.90 -4.62 0.60 N 39 6 C6 B DT 34 ? ? C5 B DT 34 ? ? C7 B DT 34 ? ? 118.96 122.90 -3.94 0.60 N 40 7 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.28 122.90 -4.62 0.60 N 41 7 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 119.13 122.90 -3.77 0.60 N 42 7 "O4'" A DA 9 ? ? "C1'" A DA 9 ? ? N9 A DA 9 ? ? 110.31 108.30 2.01 0.30 N 43 7 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 119.03 122.90 -3.87 0.60 N 44 7 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.40 122.90 -4.50 0.60 N 45 7 "O4'" B DA 29 ? ? "C1'" B DA 29 ? ? N9 B DA 29 ? ? 110.26 108.30 1.96 0.30 N 46 7 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 119.03 122.90 -3.87 0.60 N 47 8 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.34 122.90 -4.56 0.60 N 48 8 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 118.95 122.90 -3.95 0.60 N 49 8 "O4'" A DA 9 ? ? "C1'" A DA 9 ? ? N9 A DA 9 ? ? 110.18 108.30 1.88 0.30 N 50 8 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 118.73 122.90 -4.17 0.60 N 51 8 C6 A DT 14 ? ? C5 A DT 14 ? ? C7 A DT 14 ? ? 118.99 122.90 -3.91 0.60 N 52 8 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.16 122.90 -4.74 0.60 N 53 8 C6 B DT 26 ? ? C5 B DT 26 ? ? C7 B DT 26 ? ? 118.86 122.90 -4.04 0.60 N 54 8 "O4'" B DA 29 ? ? "C1'" B DA 29 ? ? N9 B DA 29 ? ? 110.11 108.30 1.81 0.30 N 55 8 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 118.68 122.90 -4.22 0.60 N 56 9 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.28 122.90 -4.62 0.60 N 57 9 "O4'" A DA 9 ? ? "C1'" A DA 9 ? ? N9 A DA 9 ? ? 110.18 108.30 1.88 0.30 N 58 9 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 118.99 122.90 -3.91 0.60 N 59 9 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.23 122.90 -4.67 0.60 N 60 9 C6 B DT 26 ? ? C5 B DT 26 ? ? C7 B DT 26 ? ? 119.21 122.90 -3.69 0.60 N 61 9 "O4'" B DA 29 ? ? "C1'" B DA 29 ? ? N9 B DA 29 ? ? 110.45 108.30 2.15 0.30 N 62 9 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 118.97 122.90 -3.93 0.60 N 63 10 C6 A DT 5 ? ? C5 A DT 5 ? ? C7 A DT 5 ? ? 118.19 122.90 -4.71 0.60 N 64 10 C6 A DT 6 ? ? C5 A DT 6 ? ? C7 A DT 6 ? ? 119.13 122.90 -3.77 0.60 N 65 10 C6 A DT 13 ? ? C5 A DT 13 ? ? C7 A DT 13 ? ? 118.84 122.90 -4.06 0.60 N 66 10 C6 B DT 25 ? ? C5 B DT 25 ? ? C7 B DT 25 ? ? 118.13 122.90 -4.77 0.60 N 67 10 "O4'" B DA 29 ? ? "C1'" B DA 29 ? ? N9 B DA 29 ? ? 110.39 108.30 2.09 0.30 N 68 10 C6 B DT 33 ? ? C5 B DT 33 ? ? C7 B DT 33 ? ? 118.49 122.90 -4.41 0.60 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 4 DG B 31 ? ? 0.050 'SIDE CHAIN' 2 8 DG B 31 ? ? 0.048 'SIDE CHAIN' # _struct_site_keywords.text 'MINOR GROOVE BINDER, COVALENT' _struct_site_keywords.site_id 1 # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.conformers_calculated_total_number 200 _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2K4L _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation 0 _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation 0 _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_ensemble_rms.atom_type ? _pdbx_nmr_ensemble_rms.bond_angle_rms_dev ? _pdbx_nmr_ensemble_rms.bond_angle_rms_dev_error ? _pdbx_nmr_ensemble_rms.chain_range_begin ? _pdbx_nmr_ensemble_rms.chain_range_end ? _pdbx_nmr_ensemble_rms.coord_average_rmsd_method ? _pdbx_nmr_ensemble_rms.covalent_bond_rms_dev ? _pdbx_nmr_ensemble_rms.covalent_bond_rms_dev_error ? _pdbx_nmr_ensemble_rms.dihedral_angles_rms_dev ? _pdbx_nmr_ensemble_rms.dihedral_angles_rms_dev_error ? _pdbx_nmr_ensemble_rms.distance_rms_dev 0 _pdbx_nmr_ensemble_rms.distance_rms_dev_error 0 _pdbx_nmr_ensemble_rms.entry_id 2K4L _pdbx_nmr_ensemble_rms.improper_torsion_angle_rms_dev ? _pdbx_nmr_ensemble_rms.improper_torsion_angle_rms_dev_error ? _pdbx_nmr_ensemble_rms.peptide_planarity_rms_dev ? _pdbx_nmr_ensemble_rms.peptide_planarity_rms_dev_error ? _pdbx_nmr_ensemble_rms.residue_range_begin ? _pdbx_nmr_ensemble_rms.residue_range_end ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2K4L _pdbx_nmr_representative.selection_criteria 'lowest energy' # _pdbx_nmr_sample_details.contents ;0.68 mM DNA (5'-D(*(DA)P*(DA)P*(DT)P*(DC)P*(DT)P*(DT)P*(DT)P*(DA)P*(DA)P*(DA)P*(DG)P*(DA)P*(DT)P*(DT))-3'), 90% H2O/10% D2O ; _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # _pdbx_nmr_exptl_sample.component DNA _pdbx_nmr_exptl_sample.concentration 0.68 _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 130 _pdbx_nmr_exptl_sample_conditions.pH 6.85 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D 1H-1H TOCSY' 1 2 1 '2D 1H-1H COSY' 1 3 1 '2D 1H-1H NOESY' # _pdbx_nmr_constraints.disulfide_bond_constraints_total_count ? _pdbx_nmr_constraints.entry_id 2K4L _pdbx_nmr_constraints.hydrogen_bond_constraints_total_count ? _pdbx_nmr_constraints.NA_alpha-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_beta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_chi-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_delta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_epsilon-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_gamma-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_other-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_sugar_pucker_constraints_total_count ? _pdbx_nmr_constraints.NOE_constraints_total 374 _pdbx_nmr_constraints.NOE_interentity_total_count ? _pdbx_nmr_constraints.NOE_interproton_distance_evaluation ? _pdbx_nmr_constraints.NOE_intraresidue_total_count 174 _pdbx_nmr_constraints.NOE_long_range_total_count 40 _pdbx_nmr_constraints.NOE_medium_range_total_count 18 _pdbx_nmr_constraints.NOE_motional_averaging_correction ? _pdbx_nmr_constraints.NOE_pseudoatom_corrections ? _pdbx_nmr_constraints.NOE_sequential_total_count 102 _pdbx_nmr_constraints.protein_chi_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_other_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_phi_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_psi_angle_constraints_total_count ? # _pdbx_nmr_refine.entry_id 2K4L _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ;DISTANCES RESTRAINTS WERE CALCULATED FROM THREE-DIMENSIONAL NOESY PEAK VOLUMES BY COMPARING TO REFERENCE VOLUME OF CYTOSINE (2.45 A BETWEEN H5 AND H6). ALL DISTANCE CONSTRAINTS WERE CLASSIFIED ACCORDING TO CROSSPEAK INTENSITIES AS (S) STRONG (1.80 TO 2.90), (M) MEDIUM (1.80 TO 4.00) AND (W) WEAK (D = 4.0, -2.2/+1.0 ). DISTANCE CONSTRAINS WITH METHYL PROTONS WERE CONSIDERED SEPARATELY (D = 4.0 , -2.2/+1.5 ). THE SIMULATED ANNEALING APPROACH WAS USED TO GENERATE 200 STRUCTURES. THE 10 LOWEST ENERGY STRUCTURES WERE CHOSEN AND THE ROOT MEAN SQUARE DEVIATION VALUES CALCULATED. ; _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' 2.16 1 'Bruker Biospin' collection TopSpin 1.3 2 'Bruker Biospin' processing TopSpin 1.3 3 'Bruker Biospin' 'peak picking' AMIX 3.5.5 4 'Bruker Biospin' 'chemical shift assignment' AMIX 3.5.5 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 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 PZD C1A C Y N 144 PZD C2A C Y N 145 PZD C3A C Y N 146 PZD C4A C Y N 147 PZD C5A C Y N 148 PZD C6A C Y N 149 PZD C7A C N N 150 PZD N1A N N N 151 PZD C8A C N S 152 PZD C10 C N N 153 PZD C11 C N N 154 PZD C12 C N N 155 PZD O1A O N N 156 PZD C13 C Y N 157 PZD C14 C Y N 158 PZD C15 C Y N 159 PZD C16 C Y N 160 PZD C17 C Y N 161 PZD C18 C Y N 162 PZD C19 C Y N 163 PZD C20 C Y N 164 PZD C21 C Y N 165 PZD C22 C Y N 166 PZD O2A O N N 167 PZD C23 C N N 168 PZD O3A O N N 169 PZD C24 C N N 170 PZD C9A C N N 171 PZD N2A N N N 172 PZD H8A H N N 173 PZD H24 H N N 174 PZD H24A H N N 175 PZD H24B H N N 176 PZD H23 H N N 177 PZD H23A H N N 178 PZD H23B H N N 179 PZD H3A H N N 180 PZD H6A H N N 181 PZD H16 H N N 182 PZD H22 H N N 183 PZD H15 H N N 184 PZD H17 H N N 185 PZD H18 H N N 186 PZD H21 H N N 187 PZD H19 H N N 188 PZD H10 H N N 189 PZD H12 H N N 190 PZD H12A H N N 191 PZD H9A H N N 192 PZD HN2A H N N 193 PZD H9AA H N N 194 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal DA OP3 P sing N N 1 DA OP3 HOP3 sing N N 2 DA P OP1 doub N N 3 DA P OP2 sing N N 4 DA P "O5'" sing N N 5 DA OP2 HOP2 sing N N 6 DA "O5'" "C5'" sing N N 7 DA "C5'" "C4'" sing N N 8 DA "C5'" "H5'" sing N N 9 DA "C5'" "H5''" sing N N 10 DA "C4'" "O4'" sing N N 11 DA "C4'" "C3'" sing N N 12 DA "C4'" "H4'" sing N N 13 DA "O4'" "C1'" sing N N 14 DA "C3'" "O3'" sing N N 15 DA "C3'" "C2'" sing N N 16 DA "C3'" "H3'" sing N N 17 DA "O3'" "HO3'" sing N N 18 DA "C2'" "C1'" sing N N 19 DA "C2'" "H2'" sing N N 20 DA "C2'" "H2''" sing N N 21 DA "C1'" N9 sing N N 22 DA "C1'" "H1'" sing N N 23 DA N9 C8 sing Y N 24 DA N9 C4 sing Y N 25 DA C8 N7 doub Y N 26 DA C8 H8 sing N N 27 DA N7 C5 sing Y N 28 DA C5 C6 sing Y N 29 DA C5 C4 doub Y N 30 DA C6 N6 sing N N 31 DA C6 N1 doub Y N 32 DA N6 H61 sing N N 33 DA N6 H62 sing N N 34 DA N1 C2 sing Y N 35 DA C2 N3 doub Y N 36 DA C2 H2 sing N N 37 DA N3 C4 sing Y N 38 DC OP3 P sing N N 39 DC OP3 HOP3 sing N N 40 DC P OP1 doub N N 41 DC P OP2 sing N N 42 DC P "O5'" sing N N 43 DC OP2 HOP2 sing N N 44 DC "O5'" "C5'" sing N N 45 DC "C5'" "C4'" sing N N 46 DC "C5'" "H5'" sing N N 47 DC "C5'" "H5''" sing N N 48 DC "C4'" "O4'" sing N N 49 DC "C4'" "C3'" sing N N 50 DC "C4'" "H4'" sing N N 51 DC "O4'" "C1'" sing N N 52 DC "C3'" "O3'" sing N N 53 DC "C3'" "C2'" sing N N 54 DC "C3'" "H3'" sing N N 55 DC "O3'" "HO3'" sing N N 56 DC "C2'" "C1'" sing N N 57 DC "C2'" "H2'" sing N N 58 DC "C2'" "H2''" sing N N 59 DC "C1'" N1 sing N N 60 DC "C1'" "H1'" sing N N 61 DC N1 C2 sing N N 62 DC N1 C6 sing N N 63 DC C2 O2 doub N N 64 DC C2 N3 sing N N 65 DC N3 C4 doub N N 66 DC C4 N4 sing N N 67 DC C4 C5 sing N N 68 DC N4 H41 sing N N 69 DC N4 H42 sing N N 70 DC C5 C6 doub N N 71 DC C5 H5 sing N N 72 DC C6 H6 sing N N 73 DG OP3 P sing N N 74 DG OP3 HOP3 sing N N 75 DG P OP1 doub N N 76 DG P OP2 sing N N 77 DG P "O5'" sing N N 78 DG OP2 HOP2 sing N N 79 DG "O5'" "C5'" sing N N 80 DG "C5'" "C4'" sing N N 81 DG "C5'" "H5'" sing N N 82 DG "C5'" "H5''" sing N N 83 DG "C4'" "O4'" sing N N 84 DG "C4'" "C3'" sing N N 85 DG "C4'" "H4'" sing N N 86 DG "O4'" "C1'" sing N N 87 DG "C3'" "O3'" sing N N 88 DG "C3'" "C2'" sing N N 89 DG "C3'" "H3'" sing N N 90 DG "O3'" "HO3'" sing N N 91 DG "C2'" "C1'" sing N N 92 DG "C2'" "H2'" sing N N 93 DG "C2'" "H2''" sing N N 94 DG "C1'" N9 sing N N 95 DG "C1'" "H1'" sing N N 96 DG N9 C8 sing Y N 97 DG N9 C4 sing Y N 98 DG C8 N7 doub Y N 99 DG C8 H8 sing N N 100 DG N7 C5 sing Y N 101 DG C5 C6 sing N N 102 DG C5 C4 doub Y N 103 DG C6 O6 doub N N 104 DG C6 N1 sing N N 105 DG N1 C2 sing N N 106 DG N1 H1 sing N N 107 DG C2 N2 sing N N 108 DG C2 N3 doub N N 109 DG N2 H21 sing N N 110 DG N2 H22 sing N N 111 DG N3 C4 sing N N 112 DT OP3 P sing N N 113 DT OP3 HOP3 sing N N 114 DT P OP1 doub N N 115 DT P OP2 sing N N 116 DT P "O5'" sing N N 117 DT OP2 HOP2 sing N N 118 DT "O5'" "C5'" sing N N 119 DT "C5'" "C4'" sing N N 120 DT "C5'" "H5'" sing N N 121 DT "C5'" "H5''" sing N N 122 DT "C4'" "O4'" sing N N 123 DT "C4'" "C3'" sing N N 124 DT "C4'" "H4'" sing N N 125 DT "O4'" "C1'" sing N N 126 DT "C3'" "O3'" sing N N 127 DT "C3'" "C2'" sing N N 128 DT "C3'" "H3'" sing N N 129 DT "O3'" "HO3'" sing N N 130 DT "C2'" "C1'" sing N N 131 DT "C2'" "H2'" sing N N 132 DT "C2'" "H2''" sing N N 133 DT "C1'" N1 sing N N 134 DT "C1'" "H1'" sing N N 135 DT N1 C2 sing N N 136 DT N1 C6 sing N N 137 DT C2 O2 doub N N 138 DT C2 N3 sing N N 139 DT N3 C4 sing N N 140 DT N3 H3 sing N N 141 DT C4 O4 doub N N 142 DT C4 C5 sing N N 143 DT C5 C7 sing N N 144 DT C5 C6 doub N N 145 DT C7 H71 sing N N 146 DT C7 H72 sing N N 147 DT C7 H73 sing N N 148 DT C6 H6 sing N N 149 PZD O3A C1A sing N N 150 PZD C6A C1A doub Y N 151 PZD C1A C2A sing Y N 152 PZD C2A O2A sing N N 153 PZD C2A C3A doub Y N 154 PZD C4A C3A sing Y N 155 PZD C3A H3A sing N N 156 PZD C5A C4A doub Y N 157 PZD C4A C7A sing N N 158 PZD C6A C5A sing Y N 159 PZD N2A C5A sing N N 160 PZD H6A C6A sing N N 161 PZD N1A C7A sing N N 162 PZD C7A O1A doub N N 163 PZD C8A N1A sing N N 164 PZD N1A C10 sing N N 165 PZD C9A C8A sing N N 166 PZD H8A C8A sing N N 167 PZD C12 C8A sing N N 168 PZD C11 C10 doub N N 169 PZD C10 H10 sing N N 170 PZD C12 C11 sing N N 171 PZD C11 C20 sing N N 172 PZD H12A C12 sing N N 173 PZD H12 C12 sing N N 174 PZD C18 C13 doub Y N 175 PZD C19 C13 sing Y N 176 PZD C13 C14 sing Y N 177 PZD C14 C15 doub Y N 178 PZD C14 C22 sing Y N 179 PZD C16 C15 sing Y N 180 PZD C15 H15 sing N N 181 PZD C17 C16 doub Y N 182 PZD C16 H16 sing N N 183 PZD H17 C17 sing N N 184 PZD C18 C17 sing Y N 185 PZD H18 C18 sing N N 186 PZD H19 C19 sing N N 187 PZD C19 C20 doub Y N 188 PZD C20 C21 sing Y N 189 PZD C21 C22 doub Y N 190 PZD C21 H21 sing N N 191 PZD C22 H22 sing N N 192 PZD O2A C23 sing N N 193 PZD H23B C23 sing N N 194 PZD C23 H23 sing N N 195 PZD C23 H23A sing N N 196 PZD C24 O3A sing N N 197 PZD H24A C24 sing N N 198 PZD C24 H24 sing N N 199 PZD C24 H24B sing N N 200 PZD H9A C9A sing N N 201 PZD C9A N2A sing N N 202 PZD C9A H9AA sing N N 203 PZD HN2A N2A sing N N 204 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2K4L 'double helix' 2K4L 'b-form double helix' 2K4L 'triple helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A DA 1 1_555 B DT 14 1_555 0.050 -0.374 -1.035 1.047 -1.074 -0.596 1 A_DA1:DT34_B A 1 ? B 34 ? 20 1 1 A DA 2 1_555 B DT 13 1_555 0.035 -0.083 -0.131 20.457 -12.699 -0.111 2 A_DA2:DT33_B A 2 ? B 33 ? 20 1 1 A DT 3 1_555 B DA 12 1_555 0.152 -0.517 -1.244 15.300 -21.216 9.422 3 A_DT3:DA32_B A 3 ? B 32 ? 20 1 1 A DC 4 1_555 B DG 11 1_555 -0.062 -0.307 -1.791 42.518 -18.401 -0.338 4 A_DC4:DG31_B A 4 ? B 31 ? 19 1 1 A DT 5 1_555 B DA 10 1_555 0.105 -0.175 -0.371 9.278 -12.593 -1.862 5 A_DT5:DA30_B A 5 ? B 30 ? 20 1 1 A DT 6 1_555 B DA 9 1_555 -0.031 -0.265 -0.408 7.960 -29.682 6.520 6 A_DT6:DA29_B A 6 ? B 29 ? 20 1 1 A DT 7 1_555 B DA 8 1_555 0.093 -0.210 -0.504 15.280 -11.033 7.049 7 A_DT7:DA28_B A 7 ? B 28 ? 20 1 1 A DA 8 1_555 B DT 7 1_555 -0.024 -0.195 0.893 25.416 -2.813 8.104 8 A_DA8:DT27_B A 8 ? B 27 ? 20 1 1 A DA 9 1_555 B DT 6 1_555 0.237 -0.118 -0.327 7.788 -32.329 2.579 9 A_DA9:DT26_B A 9 ? B 26 ? 20 1 1 A DA 10 1_555 B DT 5 1_555 0.035 -0.049 -0.201 14.895 -12.980 -2.858 10 A_DA10:DT25_B A 10 ? B 25 ? 20 1 1 A DG 11 1_555 B DC 4 1_555 0.391 -0.781 -2.276 -38.256 -11.452 -8.108 11 A_DG11:DC24_B A 11 ? B 24 ? 19 1 1 A DA 12 1_555 B DT 3 1_555 -0.300 -0.404 -1.495 -35.019 -25.700 11.794 12 A_DA12:DT23_B A 12 ? B 23 ? 20 1 1 A DT 13 1_555 B DA 2 1_555 -0.106 -0.066 -0.360 -34.311 -11.109 -4.007 13 A_DT13:DA22_B A 13 ? B 22 ? 20 1 1 A DT 14 1_555 B DA 1 1_555 -0.112 -0.377 -0.899 -24.381 -0.596 -2.669 14 A_DT14:DA21_B A 14 ? B 21 ? 20 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A DA 1 1_555 B DT 14 1_555 A DA 2 1_555 B DT 13 1_555 0.333 0.529 2.681 -6.198 -0.617 38.198 0.861 -1.120 2.589 -0.934 9.394 38.683 1 AA_DA1DA2:DT33DT34_BB A 1 ? B 34 ? A 2 ? B 33 ? 1 A DA 2 1_555 B DT 13 1_555 A DT 3 1_555 B DA 12 1_555 0.442 -0.809 3.357 5.240 -1.407 37.800 -1.052 0.012 3.413 -2.158 -8.037 38.174 2 AA_DA2DT3:DA32DT33_BB A 2 ? B 33 ? A 3 ? B 32 ? 1 A DT 3 1_555 B DA 12 1_555 A DC 4 1_555 B DG 11 1_555 -0.259 0.799 2.620 0.926 -0.292 36.514 1.308 0.515 2.607 -0.466 -1.477 36.526 3 AA_DT3DC4:DG31DA32_BB A 3 ? B 32 ? A 4 ? B 31 ? 1 A DC 4 1_555 B DG 11 1_555 A DT 5 1_555 B DA 10 1_555 0.743 -0.780 4.067 -2.705 13.727 37.023 -3.094 -1.481 3.511 20.732 4.085 39.492 4 AA_DC4DT5:DA30DG31_BB A 4 ? B 31 ? A 5 ? B 30 ? 1 A DT 5 1_555 B DA 10 1_555 A DT 6 1_555 B DA 9 1_555 0.831 0.923 3.019 8.456 -9.151 43.903 1.933 -0.389 2.885 -11.955 -11.048 45.552 5 AA_DT5DT6:DA29DA30_BB A 5 ? B 30 ? A 6 ? B 29 ? 1 A DT 6 1_555 B DA 9 1_555 A DT 7 1_555 B DA 8 1_555 -0.671 3.351 2.813 5.906 1.717 29.994 6.054 2.287 2.816 3.274 -11.262 30.604 6 AA_DT6DT7:DA28DA29_BB A 6 ? B 29 ? A 7 ? B 28 ? 1 A DT 7 1_555 B DA 8 1_555 A DA 8 1_555 B DT 7 1_555 0.606 2.839 2.888 -5.403 -6.768 56.309 3.289 -0.883 2.497 -7.125 5.688 56.918 7 AA_DT7DA8:DT27DA28_BB A 7 ? B 28 ? A 8 ? B 27 ? 1 A DA 8 1_555 B DT 7 1_555 A DA 9 1_555 B DT 6 1_555 0.326 2.205 4.057 5.106 8.245 26.878 1.936 0.909 4.507 17.048 -10.557 28.543 8 AA_DA8DA9:DT26DT27_BB A 8 ? B 27 ? A 9 ? B 26 ? 1 A DA 9 1_555 B DT 6 1_555 A DA 10 1_555 B DT 5 1_555 -0.305 1.166 2.758 -5.353 -8.690 43.704 2.174 0.003 2.512 -11.488 7.076 44.824 9 AA_DA9DA10:DT25DT26_BB A 9 ? B 26 ? A 10 ? B 25 ? 1 A DA 10 1_555 B DT 5 1_555 A DG 11 1_555 B DC 4 1_555 -1.266 -1.191 4.802 0.973 19.697 33.722 -5.085 2.063 3.565 30.895 -1.526 38.920 10 AA_DA10DG11:DC24DT25_BB A 10 ? B 25 ? A 11 ? B 24 ? 1 A DG 11 1_555 B DC 4 1_555 A DA 12 1_555 B DT 3 1_555 -0.307 1.789 3.856 -2.401 -10.290 44.200 3.342 0.158 3.390 -13.448 3.138 45.384 11 AA_DG11DA12:DT23DC24_BB A 11 ? B 24 ? A 12 ? B 23 ? 1 A DA 12 1_555 B DT 3 1_555 A DT 13 1_555 B DA 2 1_555 -0.799 -0.553 3.160 -7.193 1.832 38.144 -1.052 0.339 3.223 2.771 10.881 38.833 12 AA_DA12DT13:DA22DT23_BB A 12 ? B 23 ? A 13 ? B 22 ? 1 A DT 13 1_555 B DA 2 1_555 A DT 14 1_555 B DA 1 1_555 -0.022 -0.223 2.969 5.703 10.459 33.547 -1.739 0.785 2.741 17.451 -9.515 35.542 13 AA_DT13DT14:DA21DA22_BB A 13 ? B 22 ? A 14 ? B 21 ? # _pdbx_nmr_spectrometer.field_strength 500 _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model AVANCE _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type 'Bruker Avance' # _atom_sites.entry_id 2K4L _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_