data_2KEJ # _entry.id 2KEJ # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.399 _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 2KEJ pdb_00002kej 10.2210/pdb2kej/pdb RCSB RCSB101022 ? ? WWPDB D_1000101022 ? ? # 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 2009-05-19 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2021-10-20 4 'Structure model' 1 3 2024-11-20 # _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' 'Database references' 4 3 'Structure model' 'Derived calculations' 5 4 'Structure model' 'Data collection' 6 4 'Structure model' 'Structure summary' # 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' database_2 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_ref_seq 7 3 'Structure model' struct_ref_seq_dif 8 4 'Structure model' chem_comp_atom 9 4 'Structure model' chem_comp_bond 10 4 'Structure model' pdbx_entry_details 11 4 'Structure model' pdbx_modification_feature # 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' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' 3 3 'Structure model' '_pdbx_nmr_software.name' 4 3 'Structure model' '_pdbx_nmr_spectrometer.model' 5 3 'Structure model' '_struct_ref_seq.db_align_beg' 6 3 'Structure model' '_struct_ref_seq.db_align_end' 7 3 'Structure model' '_struct_ref_seq_dif.details' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2KEJ _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2009-01-30 _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 ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _pdbx_database_related.content_type _pdbx_database_related.db_id _pdbx_database_related.db_name _pdbx_database_related.details unspecified 1L1M PDB . unspecified 2KEI PDB 'Same protein bound to its natural operator O1' unspecified 2KEK PDB 'Same protein bound to its natural operator O3' # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Romanuka, J.' 1 'Folkers, G.' 2 'Biris, N.' 3 'Tishchenko, E.' 4 'Wienk, H.' 5 'Kaptein, R.' 6 'Boelens, R.' 7 # _citation.id primary _citation.title ;Specificity and affinity of Lac repressor for the auxiliary operators O2 and O3 are explained by the structures of their protein-DNA complexes. ; _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 390 _citation.page_first 478 _citation.page_last 489 _citation.year 2009 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 19450607 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2009.05.022 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Romanuka, J.' 1 ? primary 'Folkers, G.E.' 2 ? primary 'Biris, N.' 3 ? primary 'Tishchenko, E.' 4 ? primary 'Wienk, H.' 5 ? primary 'Bonvin, A.M.' 6 ? primary 'Kaptein, R.' 7 ? primary 'Boelens, R.' 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 man 'Lactose operon repressor' 6822.755 2 ? V52C 'UNP residues 1-62' ? 2 polymer syn ;DNA (5'-D(*GP*AP*AP*AP*TP*GP*TP*GP*AP*GP*CP*GP*AP*GP*TP*AP*AP*CP*AP*AP*CP*CP*G)-3') ; 7147.650 1 ? ? ? ? 3 polymer syn ;DNA (5'-D(P*CP*GP*GP*TP*TP*GP*TP*TP*AP*CP*TP*CP*GP*CP*TP*CP*AP*CP*AP*TP*TP*TP*C)-3') ; 6973.493 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 'polypeptide(L)' no no MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRCAQQLAGKQSL MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRCAQQLAGKQSL A,B ? 2 polydeoxyribonucleotide no no ;(DG)(DA)(DA)(DA)(DT)(DG)(DT)(DG)(DA)(DG)(DC)(DG)(DA)(DG)(DT)(DA)(DA)(DC)(DA)(DA) (DC)(DC)(DG) ; GAAATGTGAGCGAGTAACAACCG C ? 3 polydeoxyribonucleotide no no ;(DC)(DG)(DG)(DT)(DT)(DG)(DT)(DT)(DA)(DC)(DT)(DC)(DG)(DC)(DT)(DC)(DA)(DC)(DA)(DT) (DT)(DT)(DC) ; CGGTTGTTACTCGCTCACATTTC D ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 MET n 1 2 LYS n 1 3 PRO n 1 4 VAL n 1 5 THR n 1 6 LEU n 1 7 TYR n 1 8 ASP n 1 9 VAL n 1 10 ALA n 1 11 GLU n 1 12 TYR n 1 13 ALA n 1 14 GLY n 1 15 VAL n 1 16 SER n 1 17 TYR n 1 18 GLN n 1 19 THR n 1 20 VAL n 1 21 SER n 1 22 ARG n 1 23 VAL n 1 24 VAL n 1 25 ASN n 1 26 GLN n 1 27 ALA n 1 28 SER n 1 29 HIS n 1 30 VAL n 1 31 SER n 1 32 ALA n 1 33 LYS n 1 34 THR n 1 35 ARG n 1 36 GLU n 1 37 LYS n 1 38 VAL n 1 39 GLU n 1 40 ALA n 1 41 ALA n 1 42 MET n 1 43 ALA n 1 44 GLU n 1 45 LEU n 1 46 ASN n 1 47 TYR n 1 48 ILE n 1 49 PRO n 1 50 ASN n 1 51 ARG n 1 52 CYS n 1 53 ALA n 1 54 GLN n 1 55 GLN n 1 56 LEU n 1 57 ALA n 1 58 GLY n 1 59 LYS n 1 60 GLN n 1 61 SER n 1 62 LEU n 2 1 DG n 2 2 DA n 2 3 DA n 2 4 DA n 2 5 DT n 2 6 DG n 2 7 DT n 2 8 DG n 2 9 DA n 2 10 DG n 2 11 DC n 2 12 DG n 2 13 DA n 2 14 DG n 2 15 DT n 2 16 DA n 2 17 DA n 2 18 DC n 2 19 DA n 2 20 DA n 2 21 DC n 2 22 DC n 2 23 DG n 3 1 DC n 3 2 DG n 3 3 DG n 3 4 DT n 3 5 DT n 3 6 DG n 3 7 DT n 3 8 DT n 3 9 DA n 3 10 DC n 3 11 DT n 3 12 DC n 3 13 DG n 3 14 DC n 3 15 DT n 3 16 DC n 3 17 DA n 3 18 DC n 3 19 DA n 3 20 DT n 3 21 DT n 3 22 DT n 3 23 DC n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus ? _entity_src_gen.pdbx_gene_src_gene 'lacI, b0345, JW0336' _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain K-12 _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Escherichia coli' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 83333 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain DH9 _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # 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 ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 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 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # 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 MET 1 1 1 MET MET A . n A 1 2 LYS 2 2 2 LYS LYS A . n A 1 3 PRO 3 3 3 PRO PRO A . n A 1 4 VAL 4 4 4 VAL VAL A . n A 1 5 THR 5 5 5 THR THR A . n A 1 6 LEU 6 6 6 LEU LEU A . n A 1 7 TYR 7 7 7 TYR TYR A . n A 1 8 ASP 8 8 8 ASP ASP A . n A 1 9 VAL 9 9 9 VAL VAL A . n A 1 10 ALA 10 10 10 ALA ALA A . n A 1 11 GLU 11 11 11 GLU GLU A . n A 1 12 TYR 12 12 12 TYR TYR A . n A 1 13 ALA 13 13 13 ALA ALA A . n A 1 14 GLY 14 14 14 GLY GLY A . n A 1 15 VAL 15 15 15 VAL VAL A . n A 1 16 SER 16 16 16 SER SER A . n A 1 17 TYR 17 17 17 TYR TYR A . n A 1 18 GLN 18 18 18 GLN GLN A . n A 1 19 THR 19 19 19 THR THR A . n A 1 20 VAL 20 20 20 VAL VAL A . n A 1 21 SER 21 21 21 SER SER A . n A 1 22 ARG 22 22 22 ARG ARG A . n A 1 23 VAL 23 23 23 VAL VAL A . n A 1 24 VAL 24 24 24 VAL VAL A . n A 1 25 ASN 25 25 25 ASN ASN A . n A 1 26 GLN 26 26 26 GLN GLN A . n A 1 27 ALA 27 27 27 ALA ALA A . n A 1 28 SER 28 28 28 SER SER A . n A 1 29 HIS 29 29 29 HIS HIS A . n A 1 30 VAL 30 30 30 VAL VAL A . n A 1 31 SER 31 31 31 SER SER A . n A 1 32 ALA 32 32 32 ALA ALA A . n A 1 33 LYS 33 33 33 LYS LYS A . n A 1 34 THR 34 34 34 THR THR A . n A 1 35 ARG 35 35 35 ARG ARG A . n A 1 36 GLU 36 36 36 GLU GLU A . n A 1 37 LYS 37 37 37 LYS LYS A . n A 1 38 VAL 38 38 38 VAL VAL A . n A 1 39 GLU 39 39 39 GLU GLU A . n A 1 40 ALA 40 40 40 ALA ALA A . n A 1 41 ALA 41 41 41 ALA ALA A . n A 1 42 MET 42 42 42 MET MET A . n A 1 43 ALA 43 43 43 ALA ALA A . n A 1 44 GLU 44 44 44 GLU GLU A . n A 1 45 LEU 45 45 45 LEU LEU A . n A 1 46 ASN 46 46 46 ASN ASN A . n A 1 47 TYR 47 47 47 TYR TYR A . n A 1 48 ILE 48 48 48 ILE ILE A . n A 1 49 PRO 49 49 49 PRO PRO A . n A 1 50 ASN 50 50 50 ASN ASN A . n A 1 51 ARG 51 51 51 ARG ARG A . n A 1 52 CYS 52 52 52 CYS CYS A . n A 1 53 ALA 53 53 53 ALA ALA A . n A 1 54 GLN 54 54 54 GLN GLN A . n A 1 55 GLN 55 55 55 GLN GLN A . n A 1 56 LEU 56 56 56 LEU LEU A . n A 1 57 ALA 57 57 57 ALA ALA A . n A 1 58 GLY 58 58 58 GLY GLY A . n A 1 59 LYS 59 59 59 LYS LYS A . n A 1 60 GLN 60 60 60 GLN GLN A . n A 1 61 SER 61 61 61 SER SER A . n A 1 62 LEU 62 62 62 LEU LEU A . n B 1 1 MET 1 1 1 MET MET B . n B 1 2 LYS 2 2 2 LYS LYS B . n B 1 3 PRO 3 3 3 PRO PRO B . n B 1 4 VAL 4 4 4 VAL VAL B . n B 1 5 THR 5 5 5 THR THR B . n B 1 6 LEU 6 6 6 LEU LEU B . n B 1 7 TYR 7 7 7 TYR TYR B . n B 1 8 ASP 8 8 8 ASP ASP B . n B 1 9 VAL 9 9 9 VAL VAL B . n B 1 10 ALA 10 10 10 ALA ALA B . n B 1 11 GLU 11 11 11 GLU GLU B . n B 1 12 TYR 12 12 12 TYR TYR B . n B 1 13 ALA 13 13 13 ALA ALA B . n B 1 14 GLY 14 14 14 GLY GLY B . n B 1 15 VAL 15 15 15 VAL VAL B . n B 1 16 SER 16 16 16 SER SER B . n B 1 17 TYR 17 17 17 TYR TYR B . n B 1 18 GLN 18 18 18 GLN GLN B . n B 1 19 THR 19 19 19 THR THR B . n B 1 20 VAL 20 20 20 VAL VAL B . n B 1 21 SER 21 21 21 SER SER B . n B 1 22 ARG 22 22 22 ARG ARG B . n B 1 23 VAL 23 23 23 VAL VAL B . n B 1 24 VAL 24 24 24 VAL VAL B . n B 1 25 ASN 25 25 25 ASN ASN B . n B 1 26 GLN 26 26 26 GLN GLN B . n B 1 27 ALA 27 27 27 ALA ALA B . n B 1 28 SER 28 28 28 SER SER B . n B 1 29 HIS 29 29 29 HIS HIS B . n B 1 30 VAL 30 30 30 VAL VAL B . n B 1 31 SER 31 31 31 SER SER B . n B 1 32 ALA 32 32 32 ALA ALA B . n B 1 33 LYS 33 33 33 LYS LYS B . n B 1 34 THR 34 34 34 THR THR B . n B 1 35 ARG 35 35 35 ARG ARG B . n B 1 36 GLU 36 36 36 GLU GLU B . n B 1 37 LYS 37 37 37 LYS LYS B . n B 1 38 VAL 38 38 38 VAL VAL B . n B 1 39 GLU 39 39 39 GLU GLU B . n B 1 40 ALA 40 40 40 ALA ALA B . n B 1 41 ALA 41 41 41 ALA ALA B . n B 1 42 MET 42 42 42 MET MET B . n B 1 43 ALA 43 43 43 ALA ALA B . n B 1 44 GLU 44 44 44 GLU GLU B . n B 1 45 LEU 45 45 45 LEU LEU B . n B 1 46 ASN 46 46 46 ASN ASN B . n B 1 47 TYR 47 47 47 TYR TYR B . n B 1 48 ILE 48 48 48 ILE ILE B . n B 1 49 PRO 49 49 49 PRO PRO B . n B 1 50 ASN 50 50 50 ASN ASN B . n B 1 51 ARG 51 51 51 ARG ARG B . n B 1 52 CYS 52 52 52 CYS CYS B . n B 1 53 ALA 53 53 53 ALA ALA B . n B 1 54 GLN 54 54 54 GLN GLN B . n B 1 55 GLN 55 55 55 GLN GLN B . n B 1 56 LEU 56 56 56 LEU LEU B . n B 1 57 ALA 57 57 57 ALA ALA B . n B 1 58 GLY 58 58 58 GLY GLY B . n B 1 59 LYS 59 59 59 LYS LYS B . n B 1 60 GLN 60 60 60 GLN GLN B . n B 1 61 SER 61 61 61 SER SER B . n B 1 62 LEU 62 62 62 LEU LEU B . n C 2 1 DG 1 -1 -1 DG DG C . n C 2 2 DA 2 1 1 DA DA C . n C 2 3 DA 3 2 2 DA DA C . n C 2 4 DA 4 3 3 DA DA C . n C 2 5 DT 5 4 4 DT DT C . n C 2 6 DG 6 5 5 DG DG C . n C 2 7 DT 7 6 6 DT DT C . n C 2 8 DG 8 7 7 DG DG C . n C 2 9 DA 9 8 8 DA DA C . n C 2 10 DG 10 9 9 DG DG C . n C 2 11 DC 11 10 10 DC DC C . n C 2 12 DG 12 11 11 DG DG C . n C 2 13 DA 13 12 12 DA DA C . n C 2 14 DG 14 13 13 DG DG C . n C 2 15 DT 15 14 14 DT DT C . n C 2 16 DA 16 15 15 DA DA C . n C 2 17 DA 17 16 16 DA DA C . n C 2 18 DC 18 17 17 DC DC C . n C 2 19 DA 19 18 18 DA DA C . n C 2 20 DA 20 19 19 DA DA C . n C 2 21 DC 21 20 20 DC DC C . n C 2 22 DC 22 21 21 DC DC C . n C 2 23 DG 23 22 22 DG DG C . n D 3 1 DC 1 -1 -1 DC DC D . n D 3 2 DG 2 1 1 DG DG D . n D 3 3 DG 3 2 2 DG DG D . n D 3 4 DT 4 3 3 DT DT D . n D 3 5 DT 5 4 4 DT DT D . n D 3 6 DG 6 5 5 DG DG D . n D 3 7 DT 7 6 6 DT DT D . n D 3 8 DT 8 7 7 DT DT D . n D 3 9 DA 9 8 8 DA DA D . n D 3 10 DC 10 9 9 DC DC D . n D 3 11 DT 11 10 10 DT DT D . n D 3 12 DC 12 11 11 DC DC D . n D 3 13 DG 13 12 12 DG DG D . n D 3 14 DC 14 13 13 DC DC D . n D 3 15 DT 15 14 14 DT DT D . n D 3 16 DC 16 15 15 DC DC D . n D 3 17 DA 17 16 16 DA DA D . n D 3 18 DC 18 17 17 DC DC D . n D 3 19 DA 19 18 18 DA DA D . n D 3 20 DT 20 19 19 DT DT D . n D 3 21 DT 21 20 20 DT DT D . n D 3 22 DT 22 21 21 DT DT D . n D 3 23 DC 23 22 22 DC DC D . n # _cell.entry_id 2KEJ _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 2KEJ _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 2KEJ _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2KEJ _struct.title 'Solution structure of a dimer of LAC repressor DNA-binding domain complexed to its natural operator O2' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2KEJ _struct_keywords.pdbx_keywords Transcription/DNA _struct_keywords.text ;Lac repressor, lac operators, protein-DNA complex, DNA-binding, Repressor, Transcription, Transcription regulation, Transcription-DNA COMPLEX ; # 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 3 ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_isoform 1 UNP LACI_ECOLI P03023 1 MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAELNYIPNRVAQQLAGKQSL 1 ? 2 PDB 2KEJ 2KEJ 2 GAAATGTGAGCGAGTAACAACCG 1 ? 3 PDB 2KEJ 2KEJ 3 CGGTTGTTACTCGCTCACATTTC 1 ? # 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 2KEJ A 1 ? 62 ? P03023 1 ? 62 ? 1 62 2 1 2KEJ B 1 ? 62 ? P03023 1 ? 62 ? 1 62 3 2 2KEJ C 1 ? 23 ? 2KEJ -1 ? 22 ? -1 22 4 3 2KEJ D 1 ? 23 ? 2KEJ -1 ? 22 ? -1 22 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 2KEJ CYS A 52 ? UNP P03023 VAL 52 'engineered mutation' 52 1 2 2KEJ CYS B 52 ? UNP P03023 VAL 52 'engineered mutation' 52 2 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details tetrameric _pdbx_struct_assembly.oligomeric_count 4 # _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 # _struct_biol.id 1 _struct_biol.details ? # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 THR A 5 ? GLY A 14 ? THR A 5 GLY A 14 1 ? 10 HELX_P HELX_P2 2 GLN A 18 ? GLN A 26 ? GLN A 18 GLN A 26 1 ? 9 HELX_P HELX_P3 3 SER A 31 ? LEU A 45 ? SER A 31 LEU A 45 1 ? 15 HELX_P HELX_P4 4 ASN A 50 ? ALA A 57 ? ASN A 50 ALA A 57 1 ? 8 HELX_P HELX_P5 5 THR B 5 ? GLY B 14 ? THR B 5 GLY B 14 1 ? 10 HELX_P HELX_P6 6 SER B 16 ? GLN B 26 ? SER B 16 GLN B 26 1 ? 11 HELX_P HELX_P7 7 SER B 31 ? ASN B 46 ? SER B 31 ASN B 46 1 ? 16 HELX_P HELX_P8 8 ASN B 50 ? ALA B 57 ? ASN B 50 ALA B 57 1 ? 8 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # 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 disulf1 disulf ? ? A CYS 52 SG ? ? ? 1_555 B CYS 52 SG ? ? A CYS 52 B CYS 52 1_555 ? ? ? ? ? ? ? 2.030 ? ? hydrog1 hydrog ? ? C DG 1 N1 ? ? ? 1_555 D DC 23 N3 ? ? C DG -1 D DC 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? C DG 1 N2 ? ? ? 1_555 D DC 23 O2 ? ? C DG -1 D DC 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? C DG 1 O6 ? ? ? 1_555 D DC 23 N4 ? ? C DG -1 D DC 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? C DA 2 N1 ? ? ? 1_555 D DT 22 N3 ? ? C DA 1 D DT 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? C DA 2 N6 ? ? ? 1_555 D DT 22 O4 ? ? C DA 1 D DT 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? C DA 3 N1 ? ? ? 1_555 D DT 21 N3 ? ? C DA 2 D DT 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? C DA 3 N6 ? ? ? 1_555 D DT 21 O4 ? ? C DA 2 D DT 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? C DA 4 N1 ? ? ? 1_555 D DT 20 N3 ? ? C DA 3 D DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? C DA 4 N6 ? ? ? 1_555 D DT 20 O4 ? ? C DA 3 D DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? C DT 5 N3 ? ? ? 1_555 D DA 19 N1 ? ? C DT 4 D DA 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? C DT 5 O4 ? ? ? 1_555 D DA 19 N6 ? ? C DT 4 D DA 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? C DG 6 N1 ? ? ? 1_555 D DC 18 N3 ? ? C DG 5 D DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? C DG 6 N2 ? ? ? 1_555 D DC 18 O2 ? ? C DG 5 D DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? C DG 6 O6 ? ? ? 1_555 D DC 18 N4 ? ? C DG 5 D DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? C DT 7 N3 ? ? ? 1_555 D DA 17 N1 ? ? C DT 6 D DA 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? C DT 7 O4 ? ? ? 1_555 D DA 17 N6 ? ? C DT 6 D DA 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? C DG 8 N1 ? ? ? 1_555 D DC 16 N3 ? ? C DG 7 D DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? C DG 8 N2 ? ? ? 1_555 D DC 16 O2 ? ? C DG 7 D DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? C DG 8 O6 ? ? ? 1_555 D DC 16 N4 ? ? C DG 7 D DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? C DA 9 N1 ? ? ? 1_555 D DT 15 N3 ? ? C DA 8 D DT 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? C DA 9 N6 ? ? ? 1_555 D DT 15 O4 ? ? C DA 8 D DT 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? C DG 10 N1 ? ? ? 1_555 D DC 14 N3 ? ? C DG 9 D DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? C DG 10 N2 ? ? ? 1_555 D DC 14 O2 ? ? C DG 9 D DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? C DG 10 O6 ? ? ? 1_555 D DC 14 N4 ? ? C DG 9 D DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? C DC 11 N3 ? ? ? 1_555 D DG 13 N1 ? ? C DC 10 D DG 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? C DC 11 N4 ? ? ? 1_555 D DG 13 O6 ? ? C DC 10 D DG 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? C DC 11 O2 ? ? ? 1_555 D DG 13 N2 ? ? C DC 10 D DG 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? C DG 12 N1 ? ? ? 1_555 D DC 12 N3 ? ? C DG 11 D DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? C DG 12 N2 ? ? ? 1_555 D DC 12 O2 ? ? C DG 11 D DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? C DG 12 O6 ? ? ? 1_555 D DC 12 N4 ? ? C DG 11 D DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? C DA 13 N1 ? ? ? 1_555 D DT 11 N3 ? ? C DA 12 D DT 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? C DA 13 N6 ? ? ? 1_555 D DT 11 O4 ? ? C DA 12 D DT 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog33 hydrog ? ? C DG 14 N1 ? ? ? 1_555 D DC 10 N3 ? ? C DG 13 D DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog34 hydrog ? ? C DG 14 N2 ? ? ? 1_555 D DC 10 O2 ? ? C DG 13 D DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog35 hydrog ? ? C DG 14 O6 ? ? ? 1_555 D DC 10 N4 ? ? C DG 13 D DC 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog36 hydrog ? ? C DT 15 N3 ? ? ? 1_555 D DA 9 N1 ? ? C DT 14 D DA 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog37 hydrog ? ? C DT 15 O4 ? ? ? 1_555 D DA 9 N6 ? ? C DT 14 D DA 8 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog38 hydrog ? ? C DA 16 N1 ? ? ? 1_555 D DT 8 N3 ? ? C DA 15 D DT 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog39 hydrog ? ? C DA 16 N6 ? ? ? 1_555 D DT 8 O4 ? ? C DA 15 D DT 7 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog40 hydrog ? ? C DA 17 N1 ? ? ? 1_555 D DT 7 N3 ? ? C DA 16 D DT 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog41 hydrog ? ? C DA 17 N6 ? ? ? 1_555 D DT 7 O4 ? ? C DA 16 D DT 6 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog42 hydrog ? ? C DC 18 N3 ? ? ? 1_555 D DG 6 N1 ? ? C DC 17 D DG 5 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog43 hydrog ? ? C DC 18 N4 ? ? ? 1_555 D DG 6 O6 ? ? C DC 17 D DG 5 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog44 hydrog ? ? C DC 18 O2 ? ? ? 1_555 D DG 6 N2 ? ? C DC 17 D DG 5 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog45 hydrog ? ? C DA 19 N1 ? ? ? 1_555 D DT 5 N3 ? ? C DA 18 D DT 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog46 hydrog ? ? C DA 19 N6 ? ? ? 1_555 D DT 5 O4 ? ? C DA 18 D DT 4 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog47 hydrog ? ? C DA 20 N1 ? ? ? 1_555 D DT 4 N3 ? ? C DA 19 D DT 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog48 hydrog ? ? C DA 20 N6 ? ? ? 1_555 D DT 4 O4 ? ? C DA 19 D DT 3 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog49 hydrog ? ? C DC 21 N3 ? ? ? 1_555 D DG 3 N1 ? ? C DC 20 D DG 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog50 hydrog ? ? C DC 21 N4 ? ? ? 1_555 D DG 3 O6 ? ? C DC 20 D DG 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog51 hydrog ? ? C DC 21 O2 ? ? ? 1_555 D DG 3 N2 ? ? C DC 20 D DG 2 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog52 hydrog ? ? C DC 22 N3 ? ? ? 1_555 D DG 2 N1 ? ? C DC 21 D DG 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog53 hydrog ? ? C DC 22 N4 ? ? ? 1_555 D DG 2 O6 ? ? C DC 21 D DG 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog54 hydrog ? ? C DC 22 O2 ? ? ? 1_555 D DG 2 N2 ? ? C DC 21 D DG 1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog55 hydrog ? ? C DG 23 N1 ? ? ? 1_555 D DC 1 N3 ? ? C DG 22 D DC -1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog56 hydrog ? ? C DG 23 N2 ? ? ? 1_555 D DC 1 O2 ? ? C DG 22 D DC -1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog57 hydrog ? ? C DG 23 O6 ? ? ? 1_555 D DC 1 N4 ? ? C DG 22 D DC -1 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? hydrog ? ? # _pdbx_modification_feature.ordinal 1 _pdbx_modification_feature.label_comp_id CYS _pdbx_modification_feature.label_asym_id A _pdbx_modification_feature.label_seq_id 52 _pdbx_modification_feature.label_alt_id ? _pdbx_modification_feature.modified_residue_label_comp_id CYS _pdbx_modification_feature.modified_residue_label_asym_id B _pdbx_modification_feature.modified_residue_label_seq_id 52 _pdbx_modification_feature.modified_residue_label_alt_id ? _pdbx_modification_feature.auth_comp_id CYS _pdbx_modification_feature.auth_asym_id A _pdbx_modification_feature.auth_seq_id 52 _pdbx_modification_feature.PDB_ins_code ? _pdbx_modification_feature.symmetry 1_555 _pdbx_modification_feature.modified_residue_auth_comp_id CYS _pdbx_modification_feature.modified_residue_auth_asym_id B _pdbx_modification_feature.modified_residue_auth_seq_id 52 _pdbx_modification_feature.modified_residue_PDB_ins_code ? _pdbx_modification_feature.modified_residue_symmetry 1_555 _pdbx_modification_feature.comp_id_linking_atom SG _pdbx_modification_feature.modified_residue_id_linking_atom SG _pdbx_modification_feature.modified_residue_id . _pdbx_modification_feature.ref_pcm_id . _pdbx_modification_feature.ref_comp_id . _pdbx_modification_feature.type None _pdbx_modification_feature.category 'Disulfide bridge' # _pdbx_entry_details.entry_id 2KEJ _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? _pdbx_entry_details.has_protein_modification Y # 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 H22 C DG 11 ? ? O2 D DC 11 ? ? 1.54 2 3 HG1 A THR 5 ? ? OD1 A ASP 8 ? ? 1.57 3 5 OE1 B GLU 36 ? ? HZ3 B LYS 37 ? ? 1.58 4 8 HG1 B THR 5 ? ? OD2 B ASP 8 ? ? 1.60 5 9 H22 C DG 9 ? ? O2 D DC 13 ? ? 1.59 6 17 H22 C DG 11 ? ? O2 D DC 11 ? ? 1.48 7 18 H22 C DG 9 ? ? O2 D DC 13 ? ? 1.59 8 19 HZ3 A LYS 59 ? ? O A LEU 62 ? ? 1.57 9 20 H62 C DA 16 ? ? O4 D DT 6 ? ? 1.52 10 20 O B SER 21 ? ? H B ASN 25 ? ? 1.58 11 20 O A LEU 62 ? ? HZ3 B LYS 2 ? ? 1.59 # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 TYR A 17 ? ? -48.38 -9.81 2 1 GLN A 26 ? ? -124.30 -77.91 3 1 ALA A 27 ? ? 104.11 31.65 4 1 ALA A 57 ? ? -63.34 10.49 5 1 LYS A 59 ? ? -142.53 -88.52 6 1 PRO B 3 ? ? -67.60 88.37 7 1 GLN B 26 ? ? 38.18 51.28 8 1 ALA B 27 ? ? -163.05 -26.01 9 1 SER B 28 ? ? -73.46 -168.75 10 1 ASN B 46 ? ? 65.36 60.33 11 2 GLN B 26 ? ? 156.75 -57.25 12 2 ALA B 27 ? ? 172.07 172.31 13 2 SER B 28 ? ? 155.48 88.30 14 3 SER A 16 ? ? -74.71 -165.60 15 3 SER A 28 ? ? -116.82 64.14 16 3 HIS A 29 ? ? -143.52 49.55 17 3 SER A 61 ? ? -107.57 73.60 18 3 VAL B 4 ? ? -124.24 -143.59 19 3 SER B 28 ? ? 76.75 -173.26 20 3 ASN B 46 ? ? 68.73 70.45 21 3 ALA B 57 ? ? -62.73 9.40 22 4 VAL A 15 ? ? -57.34 176.22 23 4 TYR A 17 ? ? -36.97 -18.86 24 4 GLN A 26 ? ? -120.17 -78.12 25 4 ALA A 27 ? ? 101.63 12.34 26 4 ASN A 46 ? ? 67.63 72.50 27 4 LYS A 59 ? ? -144.59 24.19 28 4 GLN A 60 ? ? -45.61 99.84 29 4 ALA B 27 ? ? -161.83 64.20 30 4 SER B 28 ? ? -154.93 -91.16 31 4 HIS B 29 ? ? -150.79 27.49 32 4 ASN B 46 ? ? 60.52 61.78 33 4 ALA B 57 ? ? -60.58 6.32 34 5 SER A 16 ? ? -77.37 -169.84 35 5 HIS A 29 ? ? -161.32 52.64 36 5 GLN A 60 ? ? -112.05 -107.13 37 5 GLN B 26 ? ? 36.91 57.24 38 5 SER B 28 ? ? 71.95 -14.59 39 5 HIS B 29 ? ? -93.82 45.12 40 5 ASN B 46 ? ? 68.26 62.04 41 5 ASN B 50 ? ? -67.35 99.02 42 6 HIS A 29 ? ? -154.51 41.33 43 6 ALA A 57 ? ? -68.13 12.52 44 6 LYS A 59 ? ? -148.99 16.84 45 6 PRO B 3 ? ? -68.91 92.06 46 6 VAL B 15 ? ? -52.38 177.70 47 6 GLN B 26 ? ? 168.75 -48.43 48 6 ALA B 27 ? ? -177.58 -66.77 49 6 HIS B 29 ? ? 70.10 52.76 50 7 LYS A 2 ? ? 62.90 96.16 51 7 HIS A 29 ? ? -160.51 57.92 52 7 ASN A 46 ? ? 62.86 71.87 53 7 LYS A 59 ? ? 163.12 -12.77 54 7 GLN A 60 ? ? 88.92 -12.19 55 7 VAL B 4 ? ? 45.48 -153.96 56 7 VAL B 15 ? ? -62.19 -159.07 57 7 SER B 16 ? ? -116.39 -169.88 58 7 ASN B 46 ? ? 63.89 66.59 59 7 ASN B 50 ? ? 59.72 84.31 60 7 ALA B 57 ? ? -64.42 13.37 61 7 SER B 61 ? ? -146.91 53.82 62 8 VAL A 15 ? ? -43.46 172.64 63 8 HIS A 29 ? ? -150.63 45.77 64 8 ASN A 46 ? ? 60.92 61.74 65 8 LYS A 59 ? ? -141.18 15.04 66 8 GLN A 60 ? ? -36.11 115.69 67 8 LYS B 2 ? ? -168.28 -50.41 68 8 PRO B 3 ? ? -56.62 100.57 69 8 GLN B 26 ? ? 75.80 -41.40 70 8 ALA B 27 ? ? -108.37 -156.43 71 8 SER B 28 ? ? 55.42 72.00 72 8 HIS B 29 ? ? 60.66 64.99 73 8 ASN B 46 ? ? 68.18 75.42 74 8 LYS B 59 ? ? 171.95 -38.10 75 8 GLN B 60 ? ? -149.33 39.36 76 9 GLN A 26 ? ? 83.56 54.96 77 9 HIS A 29 ? ? -158.36 49.72 78 9 ASN A 46 ? ? 61.34 65.54 79 9 ASN A 50 ? ? -39.97 117.03 80 9 SER A 61 ? ? -104.73 70.28 81 9 PRO B 3 ? ? -86.87 -158.26 82 9 GLN B 26 ? ? 172.12 -65.93 83 9 ALA B 27 ? ? -177.52 -81.03 84 9 SER B 28 ? ? 53.19 93.25 85 9 ASN B 46 ? ? 62.89 69.07 86 9 PRO B 49 ? ? -67.07 85.77 87 9 ASN B 50 ? ? -32.58 129.82 88 10 HIS A 29 ? ? 70.00 65.69 89 10 GLN A 60 ? ? 64.73 -167.35 90 10 TYR B 17 ? ? -44.39 -14.61 91 10 ALA B 27 ? ? -169.73 27.17 92 10 SER B 28 ? ? -108.91 -89.70 93 10 ASN B 46 ? ? 64.11 73.41 94 11 SER A 16 ? ? -79.26 -167.49 95 11 HIS A 29 ? ? -158.36 41.65 96 11 ALA A 57 ? ? -65.57 4.30 97 11 LYS A 59 ? ? -149.33 -91.93 98 11 GLN A 60 ? ? 66.00 81.39 99 11 PRO B 3 ? ? -58.04 94.24 100 11 SER B 28 ? ? 48.70 91.29 101 11 ASN B 46 ? ? 65.35 68.50 102 11 LYS B 59 ? ? -150.80 -91.18 103 12 HIS A 29 ? ? -153.33 49.48 104 12 PRO B 3 ? ? -87.90 -159.00 105 12 GLN B 26 ? ? 177.77 -57.29 106 12 ALA B 27 ? ? 178.24 -68.36 107 12 SER B 28 ? ? 36.93 83.39 108 12 ASN B 46 ? ? 61.10 63.17 109 12 ALA B 57 ? ? -62.45 7.41 110 13 LYS A 2 ? ? 53.78 83.01 111 13 VAL A 15 ? ? -43.89 164.49 112 13 TYR A 17 ? ? -38.25 -23.94 113 13 HIS A 29 ? ? -161.73 61.69 114 13 ASN A 46 ? ? 58.61 70.44 115 13 GLN A 60 ? ? 51.12 99.53 116 13 VAL B 4 ? ? 49.76 -154.06 117 13 ASN B 46 ? ? 71.51 70.88 118 13 ASN B 50 ? ? 65.10 78.69 119 13 ALA B 57 ? ? -63.37 11.61 120 14 GLN A 26 ? ? 78.21 117.06 121 14 ALA A 27 ? ? -120.33 -162.98 122 14 ASN A 46 ? ? 60.03 68.62 123 14 ALA A 57 ? ? -67.93 1.85 124 14 VAL B 15 ? ? -56.59 -174.55 125 14 GLN B 26 ? ? 32.77 52.56 126 14 LYS B 59 ? ? -141.60 43.87 127 14 GLN B 60 ? ? -42.71 94.25 128 15 LYS B 2 ? ? -168.61 98.45 129 15 PRO B 3 ? ? -82.82 -73.35 130 15 GLN B 26 ? ? 176.11 -58.40 131 15 ALA B 27 ? ? 171.09 -62.44 132 15 SER B 28 ? ? 42.80 75.95 133 15 ASN B 46 ? ? 67.30 65.94 134 15 LYS B 59 ? ? -97.61 47.59 135 16 HIS A 29 ? ? -161.20 56.08 136 16 ALA A 57 ? ? -67.59 9.42 137 16 LYS A 59 ? ? -141.04 12.62 138 16 SER A 61 ? ? -85.14 34.49 139 16 LYS B 2 ? ? -153.51 70.80 140 16 PRO B 3 ? ? -92.18 -151.93 141 16 GLN B 26 ? ? 39.45 51.65 142 16 SER B 28 ? ? 66.83 -171.21 143 16 ASN B 46 ? ? 66.16 62.84 144 17 HIS A 29 ? ? -151.65 54.60 145 17 SER A 61 ? ? -146.86 16.66 146 17 SER B 28 ? ? 62.31 176.22 147 17 ASN B 46 ? ? 68.75 63.83 148 17 ASN B 50 ? ? -68.66 95.45 149 18 PRO A 3 ? ? -84.63 47.51 150 18 SER A 16 ? ? -75.33 -169.65 151 18 GLN A 26 ? ? -124.69 -80.07 152 18 ALA A 27 ? ? 100.16 12.11 153 18 ALA B 27 ? ? -147.84 48.61 154 18 SER B 28 ? ? -154.13 -152.35 155 19 HIS A 29 ? ? -151.10 41.20 156 19 ALA A 57 ? ? -66.12 12.83 157 19 LYS A 59 ? ? -150.15 -86.46 158 19 PRO B 3 ? ? -57.18 90.99 159 19 VAL B 15 ? ? -55.19 -177.42 160 19 ALA B 27 ? ? 179.54 -171.39 161 19 SER B 28 ? ? 54.65 70.29 162 19 HIS B 29 ? ? 65.58 64.37 163 19 ASN B 46 ? ? 62.63 66.21 164 20 PRO A 3 ? ? -65.97 75.39 165 20 HIS A 29 ? ? -150.13 50.47 166 20 ALA A 57 ? ? -64.76 10.11 167 20 PRO B 3 ? ? -83.90 -156.63 168 20 GLN B 26 ? ? 38.02 57.21 169 20 SER B 28 ? ? 70.79 -30.37 170 20 HIS B 29 ? ? -83.93 45.18 # _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 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2KEJ _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2KEJ _pdbx_nmr_representative.selection_criteria 'lowest energy' # _pdbx_nmr_sample_details.contents ;0.7 mM DNA (5'-D(*DGP*DAP*DAP*DTP*DTP*DGP*DTP*DGP*DAP*DGP*DCP*DGP*DGP*DAP*DTP*DAP*DAP*DCP*DAP*DAP*DTP*DTP*DT)'), 0.7 mM DNA (5'-D(P*DAP*DAP*DAP*DTP*DTP*DGP*DTP*DTP*DAP*DTP*DCP*DCP*DGP*DCP*DTP*DCP*DAP*DCP*DAP*DAP*DTP*DTP*DC)'), 0.7 mM Lac headpiece dimer, 5% D2O, 10 mM potassium phosphate, 20 mM potassium chloride, 5% U-100% 2H d8-glycerol, 0.01% sodium azide, 95% H2O/5% D2O ; _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '95% H2O/5% D2O' # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_range _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id ;DNA (5'-D(*DGP*DAP*DAP*DTP*DTP*DGP*DTP*DGP*DAP*DGP*DCP*DGP*DGP*DAP*DTP*DAP*DAP*DCP*DAP*DAP*DTP*DTP*DT)-3') ; 0.7 ? mM ? 1 ;DNA (5'-D(P*DAP*DAP*DAP*DTP*DTP*DGP*DTP*DTP*DAP*DTP*DCP*DCP*DGP*DCP*DTP*DCP*DAP*DCP*DAP*DAP*DTP*DTP*DC)-3') ; 0.7 ? mM ? 1 'Lac headpiece dimer' 0.7 ? mM ? 1 D2O 5 ? % ? 1 'potassium phosphate' 10 ? mM ? 1 'potassium chloride' 20 ? mM ? 1 d8-glycerol 5 ? % '[U-100% 2H]' 1 'sodium azide' 0.01 ? % ? 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 0.03 _pdbx_nmr_exptl_sample_conditions.pH 6 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 315 _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 '3D 1H-13C NOESY' 1 2 1 '3D 1H-15N NOESY' 1 3 1 '2D 1H-1H NOESY' # _pdbx_nmr_refine.entry_id 2KEJ _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _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 'Brunger, Adams, Clore, Gros, Nilges and Read' refinement CNS 1.2 1 'Bruker Biospin' 'chemical shift assignment' XwinNMR ? 2 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRPipe ? 3 'Dominguez, Boelens, Bonvin' refinement HADDOCK 2.1 4 # 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 ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 CYS N N N N 74 CYS CA C N R 75 CYS C C N N 76 CYS O O N N 77 CYS CB C N N 78 CYS SG S N N 79 CYS OXT O N N 80 CYS H H N N 81 CYS H2 H N N 82 CYS HA H N N 83 CYS HB2 H N N 84 CYS HB3 H N N 85 CYS HG H N N 86 CYS HXT H N N 87 DA OP3 O N N 88 DA P P N N 89 DA OP1 O N N 90 DA OP2 O N N 91 DA "O5'" O N N 92 DA "C5'" C N N 93 DA "C4'" C N R 94 DA "O4'" O N N 95 DA "C3'" C N S 96 DA "O3'" O N N 97 DA "C2'" C N N 98 DA "C1'" C N R 99 DA N9 N Y N 100 DA C8 C Y N 101 DA N7 N Y N 102 DA C5 C Y N 103 DA C6 C Y N 104 DA N6 N N N 105 DA N1 N Y N 106 DA C2 C Y N 107 DA N3 N Y N 108 DA C4 C Y N 109 DA HOP3 H N N 110 DA HOP2 H N N 111 DA "H5'" H N N 112 DA "H5''" H N N 113 DA "H4'" H N N 114 DA "H3'" H N N 115 DA "HO3'" H N N 116 DA "H2'" H N N 117 DA "H2''" H N N 118 DA "H1'" H N N 119 DA H8 H N N 120 DA H61 H N N 121 DA H62 H N N 122 DA H2 H N N 123 DC OP3 O N N 124 DC P P N N 125 DC OP1 O N N 126 DC OP2 O N N 127 DC "O5'" O N N 128 DC "C5'" C N N 129 DC "C4'" C N R 130 DC "O4'" O N N 131 DC "C3'" C N S 132 DC "O3'" O N N 133 DC "C2'" C N N 134 DC "C1'" C N R 135 DC N1 N N N 136 DC C2 C N N 137 DC O2 O N N 138 DC N3 N N N 139 DC C4 C N N 140 DC N4 N N N 141 DC C5 C N N 142 DC C6 C N N 143 DC HOP3 H N N 144 DC HOP2 H N N 145 DC "H5'" H N N 146 DC "H5''" H N N 147 DC "H4'" H N N 148 DC "H3'" H N N 149 DC "HO3'" H N N 150 DC "H2'" H N N 151 DC "H2''" H N N 152 DC "H1'" H N N 153 DC H41 H N N 154 DC H42 H N N 155 DC H5 H N N 156 DC H6 H N N 157 DG OP3 O N N 158 DG P P N N 159 DG OP1 O N N 160 DG OP2 O N N 161 DG "O5'" O N N 162 DG "C5'" C N N 163 DG "C4'" C N R 164 DG "O4'" O N N 165 DG "C3'" C N S 166 DG "O3'" O N N 167 DG "C2'" C N N 168 DG "C1'" C N R 169 DG N9 N Y N 170 DG C8 C Y N 171 DG N7 N Y N 172 DG C5 C Y N 173 DG C6 C N N 174 DG O6 O N N 175 DG N1 N N N 176 DG C2 C N N 177 DG N2 N N N 178 DG N3 N N N 179 DG C4 C Y N 180 DG HOP3 H N N 181 DG HOP2 H N N 182 DG "H5'" H N N 183 DG "H5''" H N N 184 DG "H4'" H N N 185 DG "H3'" H N N 186 DG "HO3'" H N N 187 DG "H2'" H N N 188 DG "H2''" H N N 189 DG "H1'" H N N 190 DG H8 H N N 191 DG H1 H N N 192 DG H21 H N N 193 DG H22 H N N 194 DT OP3 O N N 195 DT P P N N 196 DT OP1 O N N 197 DT OP2 O N N 198 DT "O5'" O N N 199 DT "C5'" C N N 200 DT "C4'" C N R 201 DT "O4'" O N N 202 DT "C3'" C N S 203 DT "O3'" O N N 204 DT "C2'" C N N 205 DT "C1'" C N R 206 DT N1 N N N 207 DT C2 C N N 208 DT O2 O N N 209 DT N3 N N N 210 DT C4 C N N 211 DT O4 O N N 212 DT C5 C N N 213 DT C7 C N N 214 DT C6 C N N 215 DT HOP3 H N N 216 DT HOP2 H N N 217 DT "H5'" H N N 218 DT "H5''" H N N 219 DT "H4'" H N N 220 DT "H3'" H N N 221 DT "HO3'" H N N 222 DT "H2'" H N N 223 DT "H2''" H N N 224 DT "H1'" H N N 225 DT H3 H N N 226 DT H71 H N N 227 DT H72 H N N 228 DT H73 H N N 229 DT H6 H N N 230 GLN N N N N 231 GLN CA C N S 232 GLN C C N N 233 GLN O O N N 234 GLN CB C N N 235 GLN CG C N N 236 GLN CD C N N 237 GLN OE1 O N N 238 GLN NE2 N N N 239 GLN OXT O N N 240 GLN H H N N 241 GLN H2 H N N 242 GLN HA H N N 243 GLN HB2 H N N 244 GLN HB3 H N N 245 GLN HG2 H N N 246 GLN HG3 H N N 247 GLN HE21 H N N 248 GLN HE22 H N N 249 GLN HXT H N N 250 GLU N N N N 251 GLU CA C N S 252 GLU C C N N 253 GLU O O N N 254 GLU CB C N N 255 GLU CG C N N 256 GLU CD C N N 257 GLU OE1 O N N 258 GLU OE2 O N N 259 GLU OXT O N N 260 GLU H H N N 261 GLU H2 H N N 262 GLU HA H N N 263 GLU HB2 H N N 264 GLU HB3 H N N 265 GLU HG2 H N N 266 GLU HG3 H N N 267 GLU HE2 H N N 268 GLU HXT H N N 269 GLY N N N N 270 GLY CA C N N 271 GLY C C N N 272 GLY O O N N 273 GLY OXT O N N 274 GLY H H N N 275 GLY H2 H N N 276 GLY HA2 H N N 277 GLY HA3 H N N 278 GLY HXT H N N 279 HIS N N N N 280 HIS CA C N S 281 HIS C C N N 282 HIS O O N N 283 HIS CB C N N 284 HIS CG C Y N 285 HIS ND1 N Y N 286 HIS CD2 C Y N 287 HIS CE1 C Y N 288 HIS NE2 N Y N 289 HIS OXT O N N 290 HIS H H N N 291 HIS H2 H N N 292 HIS HA H N N 293 HIS HB2 H N N 294 HIS HB3 H N N 295 HIS HD1 H N N 296 HIS HD2 H N N 297 HIS HE1 H N N 298 HIS HE2 H N N 299 HIS HXT H N N 300 ILE N N N N 301 ILE CA C N S 302 ILE C C N N 303 ILE O O N N 304 ILE CB C N S 305 ILE CG1 C N N 306 ILE CG2 C N N 307 ILE CD1 C N N 308 ILE OXT O N N 309 ILE H H N N 310 ILE H2 H N N 311 ILE HA H N N 312 ILE HB H N N 313 ILE HG12 H N N 314 ILE HG13 H N N 315 ILE HG21 H N N 316 ILE HG22 H N N 317 ILE HG23 H N N 318 ILE HD11 H N N 319 ILE HD12 H N N 320 ILE HD13 H N N 321 ILE HXT H N N 322 LEU N N N N 323 LEU CA C N S 324 LEU C C N N 325 LEU O O N N 326 LEU CB C N N 327 LEU CG C N N 328 LEU CD1 C N N 329 LEU CD2 C N N 330 LEU OXT O N N 331 LEU H H N N 332 LEU H2 H N N 333 LEU HA H N N 334 LEU HB2 H N N 335 LEU HB3 H N N 336 LEU HG H N N 337 LEU HD11 H N N 338 LEU HD12 H N N 339 LEU HD13 H N N 340 LEU HD21 H N N 341 LEU HD22 H N N 342 LEU HD23 H N N 343 LEU HXT H N N 344 LYS N N N N 345 LYS CA C N S 346 LYS C C N N 347 LYS O O N N 348 LYS CB C N N 349 LYS CG C N N 350 LYS CD C N N 351 LYS CE C N N 352 LYS NZ N N N 353 LYS OXT O N N 354 LYS H H N N 355 LYS H2 H N N 356 LYS HA H N N 357 LYS HB2 H N N 358 LYS HB3 H N N 359 LYS HG2 H N N 360 LYS HG3 H N N 361 LYS HD2 H N N 362 LYS HD3 H N N 363 LYS HE2 H N N 364 LYS HE3 H N N 365 LYS HZ1 H N N 366 LYS HZ2 H N N 367 LYS HZ3 H N N 368 LYS HXT H N N 369 MET N N N N 370 MET CA C N S 371 MET C C N N 372 MET O O N N 373 MET CB C N N 374 MET CG C N N 375 MET SD S N N 376 MET CE C N N 377 MET OXT O N N 378 MET H H N N 379 MET H2 H N N 380 MET HA H N N 381 MET HB2 H N N 382 MET HB3 H N N 383 MET HG2 H N N 384 MET HG3 H N N 385 MET HE1 H N N 386 MET HE2 H N N 387 MET HE3 H N N 388 MET HXT H N N 389 PRO N N N N 390 PRO CA C N S 391 PRO C C N N 392 PRO O O N N 393 PRO CB C N N 394 PRO CG C N N 395 PRO CD C N N 396 PRO OXT O N N 397 PRO H H N N 398 PRO HA H N N 399 PRO HB2 H N N 400 PRO HB3 H N N 401 PRO HG2 H N N 402 PRO HG3 H N N 403 PRO HD2 H N N 404 PRO HD3 H N N 405 PRO HXT H N N 406 SER N N N N 407 SER CA C N S 408 SER C C N N 409 SER O O N N 410 SER CB C N N 411 SER OG O N N 412 SER OXT O N N 413 SER H H N N 414 SER H2 H N N 415 SER HA H N N 416 SER HB2 H N N 417 SER HB3 H N N 418 SER HG H N N 419 SER HXT H N N 420 THR N N N N 421 THR CA C N S 422 THR C C N N 423 THR O O N N 424 THR CB C N R 425 THR OG1 O N N 426 THR CG2 C N N 427 THR OXT O N N 428 THR H H N N 429 THR H2 H N N 430 THR HA H N N 431 THR HB H N N 432 THR HG1 H N N 433 THR HG21 H N N 434 THR HG22 H N N 435 THR HG23 H N N 436 THR HXT H N N 437 TYR N N N N 438 TYR CA C N S 439 TYR C C N N 440 TYR O O N N 441 TYR CB C N N 442 TYR CG C Y N 443 TYR CD1 C Y N 444 TYR CD2 C Y N 445 TYR CE1 C Y N 446 TYR CE2 C Y N 447 TYR CZ C Y N 448 TYR OH O N N 449 TYR OXT O N N 450 TYR H H N N 451 TYR H2 H N N 452 TYR HA H N N 453 TYR HB2 H N N 454 TYR HB3 H N N 455 TYR HD1 H N N 456 TYR HD2 H N N 457 TYR HE1 H N N 458 TYR HE2 H N N 459 TYR HH H N N 460 TYR HXT H N N 461 VAL N N N N 462 VAL CA C N S 463 VAL C C N N 464 VAL O O N N 465 VAL CB C N N 466 VAL CG1 C N N 467 VAL CG2 C N N 468 VAL OXT O N N 469 VAL H H N N 470 VAL H2 H N N 471 VAL HA H N N 472 VAL HB H N N 473 VAL HG11 H N N 474 VAL HG12 H N N 475 VAL HG13 H N N 476 VAL HG21 H N N 477 VAL HG22 H N N 478 VAL HG23 H N N 479 VAL HXT H N N 480 # 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 ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 CYS N CA sing N N 70 CYS N H sing N N 71 CYS N H2 sing N N 72 CYS CA C sing N N 73 CYS CA CB sing N N 74 CYS CA HA sing N N 75 CYS C O doub N N 76 CYS C OXT sing N N 77 CYS CB SG sing N N 78 CYS CB HB2 sing N N 79 CYS CB HB3 sing N N 80 CYS SG HG sing N N 81 CYS OXT HXT sing N N 82 DA OP3 P sing N N 83 DA OP3 HOP3 sing N N 84 DA P OP1 doub N N 85 DA P OP2 sing N N 86 DA P "O5'" sing N N 87 DA OP2 HOP2 sing N N 88 DA "O5'" "C5'" sing N N 89 DA "C5'" "C4'" sing N N 90 DA "C5'" "H5'" sing N N 91 DA "C5'" "H5''" sing N N 92 DA "C4'" "O4'" sing N N 93 DA "C4'" "C3'" sing N N 94 DA "C4'" "H4'" sing N N 95 DA "O4'" "C1'" sing N N 96 DA "C3'" "O3'" sing N N 97 DA "C3'" "C2'" sing N N 98 DA "C3'" "H3'" sing N N 99 DA "O3'" "HO3'" sing N N 100 DA "C2'" "C1'" sing N N 101 DA "C2'" "H2'" sing N N 102 DA "C2'" "H2''" sing N N 103 DA "C1'" N9 sing N N 104 DA "C1'" "H1'" sing N N 105 DA N9 C8 sing Y N 106 DA N9 C4 sing Y N 107 DA C8 N7 doub Y N 108 DA C8 H8 sing N N 109 DA N7 C5 sing Y N 110 DA C5 C6 sing Y N 111 DA C5 C4 doub Y N 112 DA C6 N6 sing N N 113 DA C6 N1 doub Y N 114 DA N6 H61 sing N N 115 DA N6 H62 sing N N 116 DA N1 C2 sing Y N 117 DA C2 N3 doub Y N 118 DA C2 H2 sing N N 119 DA N3 C4 sing Y N 120 DC OP3 P sing N N 121 DC OP3 HOP3 sing N N 122 DC P OP1 doub N N 123 DC P OP2 sing N N 124 DC P "O5'" sing N N 125 DC OP2 HOP2 sing N N 126 DC "O5'" "C5'" sing N N 127 DC "C5'" "C4'" sing N N 128 DC "C5'" "H5'" sing N N 129 DC "C5'" "H5''" sing N N 130 DC "C4'" "O4'" sing N N 131 DC "C4'" "C3'" sing N N 132 DC "C4'" "H4'" sing N N 133 DC "O4'" "C1'" sing N N 134 DC "C3'" "O3'" sing N N 135 DC "C3'" "C2'" sing N N 136 DC "C3'" "H3'" sing N N 137 DC "O3'" "HO3'" sing N N 138 DC "C2'" "C1'" sing N N 139 DC "C2'" "H2'" sing N N 140 DC "C2'" "H2''" sing N N 141 DC "C1'" N1 sing N N 142 DC "C1'" "H1'" sing N N 143 DC N1 C2 sing N N 144 DC N1 C6 sing N N 145 DC C2 O2 doub N N 146 DC C2 N3 sing N N 147 DC N3 C4 doub N N 148 DC C4 N4 sing N N 149 DC C4 C5 sing N N 150 DC N4 H41 sing N N 151 DC N4 H42 sing N N 152 DC C5 C6 doub N N 153 DC C5 H5 sing N N 154 DC C6 H6 sing N N 155 DG OP3 P sing N N 156 DG OP3 HOP3 sing N N 157 DG P OP1 doub N N 158 DG P OP2 sing N N 159 DG P "O5'" sing N N 160 DG OP2 HOP2 sing N N 161 DG "O5'" "C5'" sing N N 162 DG "C5'" "C4'" sing N N 163 DG "C5'" "H5'" sing N N 164 DG "C5'" "H5''" sing N N 165 DG "C4'" "O4'" sing N N 166 DG "C4'" "C3'" sing N N 167 DG "C4'" "H4'" sing N N 168 DG "O4'" "C1'" sing N N 169 DG "C3'" "O3'" sing N N 170 DG "C3'" "C2'" sing N N 171 DG "C3'" "H3'" sing N N 172 DG "O3'" "HO3'" sing N N 173 DG "C2'" "C1'" sing N N 174 DG "C2'" "H2'" sing N N 175 DG "C2'" "H2''" sing N N 176 DG "C1'" N9 sing N N 177 DG "C1'" "H1'" sing N N 178 DG N9 C8 sing Y N 179 DG N9 C4 sing Y N 180 DG C8 N7 doub Y N 181 DG C8 H8 sing N N 182 DG N7 C5 sing Y N 183 DG C5 C6 sing N N 184 DG C5 C4 doub Y N 185 DG C6 O6 doub N N 186 DG C6 N1 sing N N 187 DG N1 C2 sing N N 188 DG N1 H1 sing N N 189 DG C2 N2 sing N N 190 DG C2 N3 doub N N 191 DG N2 H21 sing N N 192 DG N2 H22 sing N N 193 DG N3 C4 sing N N 194 DT OP3 P sing N N 195 DT OP3 HOP3 sing N N 196 DT P OP1 doub N N 197 DT P OP2 sing N N 198 DT P "O5'" sing N N 199 DT OP2 HOP2 sing N N 200 DT "O5'" "C5'" sing N N 201 DT "C5'" "C4'" sing N N 202 DT "C5'" "H5'" sing N N 203 DT "C5'" "H5''" sing N N 204 DT "C4'" "O4'" sing N N 205 DT "C4'" "C3'" sing N N 206 DT "C4'" "H4'" sing N N 207 DT "O4'" "C1'" sing N N 208 DT "C3'" "O3'" sing N N 209 DT "C3'" "C2'" sing N N 210 DT "C3'" "H3'" sing N N 211 DT "O3'" "HO3'" sing N N 212 DT "C2'" "C1'" sing N N 213 DT "C2'" "H2'" sing N N 214 DT "C2'" "H2''" sing N N 215 DT "C1'" N1 sing N N 216 DT "C1'" "H1'" sing N N 217 DT N1 C2 sing N N 218 DT N1 C6 sing N N 219 DT C2 O2 doub N N 220 DT C2 N3 sing N N 221 DT N3 C4 sing N N 222 DT N3 H3 sing N N 223 DT C4 O4 doub N N 224 DT C4 C5 sing N N 225 DT C5 C7 sing N N 226 DT C5 C6 doub N N 227 DT C7 H71 sing N N 228 DT C7 H72 sing N N 229 DT C7 H73 sing N N 230 DT C6 H6 sing N N 231 GLN N CA sing N N 232 GLN N H sing N N 233 GLN N H2 sing N N 234 GLN CA C sing N N 235 GLN CA CB sing N N 236 GLN CA HA sing N N 237 GLN C O doub N N 238 GLN C OXT sing N N 239 GLN CB CG sing N N 240 GLN CB HB2 sing N N 241 GLN CB HB3 sing N N 242 GLN CG CD sing N N 243 GLN CG HG2 sing N N 244 GLN CG HG3 sing N N 245 GLN CD OE1 doub N N 246 GLN CD NE2 sing N N 247 GLN NE2 HE21 sing N N 248 GLN NE2 HE22 sing N N 249 GLN OXT HXT sing N N 250 GLU N CA sing N N 251 GLU N H sing N N 252 GLU N H2 sing N N 253 GLU CA C sing N N 254 GLU CA CB sing N N 255 GLU CA HA sing N N 256 GLU C O doub N N 257 GLU C OXT sing N N 258 GLU CB CG sing N N 259 GLU CB HB2 sing N N 260 GLU CB HB3 sing N N 261 GLU CG CD sing N N 262 GLU CG HG2 sing N N 263 GLU CG HG3 sing N N 264 GLU CD OE1 doub N N 265 GLU CD OE2 sing N N 266 GLU OE2 HE2 sing N N 267 GLU OXT HXT sing N N 268 GLY N CA sing N N 269 GLY N H sing N N 270 GLY N H2 sing N N 271 GLY CA C sing N N 272 GLY CA HA2 sing N N 273 GLY CA HA3 sing N N 274 GLY C O doub N N 275 GLY C OXT sing N N 276 GLY OXT HXT sing N N 277 HIS N CA sing N N 278 HIS N H sing N N 279 HIS N H2 sing N N 280 HIS CA C sing N N 281 HIS CA CB sing N N 282 HIS CA HA sing N N 283 HIS C O doub N N 284 HIS C OXT sing N N 285 HIS CB CG sing N N 286 HIS CB HB2 sing N N 287 HIS CB HB3 sing N N 288 HIS CG ND1 sing Y N 289 HIS CG CD2 doub Y N 290 HIS ND1 CE1 doub Y N 291 HIS ND1 HD1 sing N N 292 HIS CD2 NE2 sing Y N 293 HIS CD2 HD2 sing N N 294 HIS CE1 NE2 sing Y N 295 HIS CE1 HE1 sing N N 296 HIS NE2 HE2 sing N N 297 HIS OXT HXT sing N N 298 ILE N CA sing N N 299 ILE N H sing N N 300 ILE N H2 sing N N 301 ILE CA C sing N N 302 ILE CA CB sing N N 303 ILE CA HA sing N N 304 ILE C O doub N N 305 ILE C OXT sing N N 306 ILE CB CG1 sing N N 307 ILE CB CG2 sing N N 308 ILE CB HB sing N N 309 ILE CG1 CD1 sing N N 310 ILE CG1 HG12 sing N N 311 ILE CG1 HG13 sing N N 312 ILE CG2 HG21 sing N N 313 ILE CG2 HG22 sing N N 314 ILE CG2 HG23 sing N N 315 ILE CD1 HD11 sing N N 316 ILE CD1 HD12 sing N N 317 ILE CD1 HD13 sing N N 318 ILE OXT HXT sing N N 319 LEU N CA sing N N 320 LEU N H sing N N 321 LEU N H2 sing N N 322 LEU CA C sing N N 323 LEU CA CB sing N N 324 LEU CA HA sing N N 325 LEU C O doub N N 326 LEU C OXT sing N N 327 LEU CB CG sing N N 328 LEU CB HB2 sing N N 329 LEU CB HB3 sing N N 330 LEU CG CD1 sing N N 331 LEU CG CD2 sing N N 332 LEU CG HG sing N N 333 LEU CD1 HD11 sing N N 334 LEU CD1 HD12 sing N N 335 LEU CD1 HD13 sing N N 336 LEU CD2 HD21 sing N N 337 LEU CD2 HD22 sing N N 338 LEU CD2 HD23 sing N N 339 LEU OXT HXT sing N N 340 LYS N CA sing N N 341 LYS N H sing N N 342 LYS N H2 sing N N 343 LYS CA C sing N N 344 LYS CA CB sing N N 345 LYS CA HA sing N N 346 LYS C O doub N N 347 LYS C OXT sing N N 348 LYS CB CG sing N N 349 LYS CB HB2 sing N N 350 LYS CB HB3 sing N N 351 LYS CG CD sing N N 352 LYS CG HG2 sing N N 353 LYS CG HG3 sing N N 354 LYS CD CE sing N N 355 LYS CD HD2 sing N N 356 LYS CD HD3 sing N N 357 LYS CE NZ sing N N 358 LYS CE HE2 sing N N 359 LYS CE HE3 sing N N 360 LYS NZ HZ1 sing N N 361 LYS NZ HZ2 sing N N 362 LYS NZ HZ3 sing N N 363 LYS OXT HXT sing N N 364 MET N CA sing N N 365 MET N H sing N N 366 MET N H2 sing N N 367 MET CA C sing N N 368 MET CA CB sing N N 369 MET CA HA sing N N 370 MET C O doub N N 371 MET C OXT sing N N 372 MET CB CG sing N N 373 MET CB HB2 sing N N 374 MET CB HB3 sing N N 375 MET CG SD sing N N 376 MET CG HG2 sing N N 377 MET CG HG3 sing N N 378 MET SD CE sing N N 379 MET CE HE1 sing N N 380 MET CE HE2 sing N N 381 MET CE HE3 sing N N 382 MET OXT HXT sing N N 383 PRO N CA sing N N 384 PRO N CD sing N N 385 PRO N H sing N N 386 PRO CA C sing N N 387 PRO CA CB sing N N 388 PRO CA HA sing N N 389 PRO C O doub N N 390 PRO C OXT sing N N 391 PRO CB CG sing N N 392 PRO CB HB2 sing N N 393 PRO CB HB3 sing N N 394 PRO CG CD sing N N 395 PRO CG HG2 sing N N 396 PRO CG HG3 sing N N 397 PRO CD HD2 sing N N 398 PRO CD HD3 sing N N 399 PRO OXT HXT sing N N 400 SER N CA sing N N 401 SER N H sing N N 402 SER N H2 sing N N 403 SER CA C sing N N 404 SER CA CB sing N N 405 SER CA HA sing N N 406 SER C O doub N N 407 SER C OXT sing N N 408 SER CB OG sing N N 409 SER CB HB2 sing N N 410 SER CB HB3 sing N N 411 SER OG HG sing N N 412 SER OXT HXT sing N N 413 THR N CA sing N N 414 THR N H sing N N 415 THR N H2 sing N N 416 THR CA C sing N N 417 THR CA CB sing N N 418 THR CA HA sing N N 419 THR C O doub N N 420 THR C OXT sing N N 421 THR CB OG1 sing N N 422 THR CB CG2 sing N N 423 THR CB HB sing N N 424 THR OG1 HG1 sing N N 425 THR CG2 HG21 sing N N 426 THR CG2 HG22 sing N N 427 THR CG2 HG23 sing N N 428 THR OXT HXT sing N N 429 TYR N CA sing N N 430 TYR N H sing N N 431 TYR N H2 sing N N 432 TYR CA C sing N N 433 TYR CA CB sing N N 434 TYR CA HA sing N N 435 TYR C O doub N N 436 TYR C OXT sing N N 437 TYR CB CG sing N N 438 TYR CB HB2 sing N N 439 TYR CB HB3 sing N N 440 TYR CG CD1 doub Y N 441 TYR CG CD2 sing Y N 442 TYR CD1 CE1 sing Y N 443 TYR CD1 HD1 sing N N 444 TYR CD2 CE2 doub Y N 445 TYR CD2 HD2 sing N N 446 TYR CE1 CZ doub Y N 447 TYR CE1 HE1 sing N N 448 TYR CE2 CZ sing Y N 449 TYR CE2 HE2 sing N N 450 TYR CZ OH sing N N 451 TYR OH HH sing N N 452 TYR OXT HXT sing N N 453 VAL N CA sing N N 454 VAL N H sing N N 455 VAL N H2 sing N N 456 VAL CA C sing N N 457 VAL CA CB sing N N 458 VAL CA HA sing N N 459 VAL C O doub N N 460 VAL C OXT sing N N 461 VAL CB CG1 sing N N 462 VAL CB CG2 sing N N 463 VAL CB HB sing N N 464 VAL CG1 HG11 sing N N 465 VAL CG1 HG12 sing N N 466 VAL CG1 HG13 sing N N 467 VAL CG2 HG21 sing N N 468 VAL CG2 HG22 sing N N 469 VAL CG2 HG23 sing N N 470 VAL OXT HXT sing N N 471 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2KEJ 'double helix' 2KEJ '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 C DG 1 1_555 D DC 23 1_555 -0.491 -0.262 0.011 -0.763 -2.210 0.589 1 C_DG-1:DC22_D C -1 ? D 22 ? 19 1 1 C DA 2 1_555 D DT 22 1_555 0.070 -0.005 0.032 -0.564 -1.623 -2.621 2 C_DA1:DT21_D C 1 ? D 21 ? 20 1 1 C DA 3 1_555 D DT 21 1_555 0.070 -0.112 0.169 1.996 -3.535 -2.905 3 C_DA2:DT20_D C 2 ? D 20 ? 20 1 1 C DA 4 1_555 D DT 20 1_555 0.207 -0.059 0.049 0.293 -2.803 -0.762 4 C_DA3:DT19_D C 3 ? D 19 ? 20 1 1 C DT 5 1_555 D DA 19 1_555 0.000 -0.010 -0.060 1.155 -2.211 -5.622 5 C_DT4:DA18_D C 4 ? D 18 ? 20 1 1 C DG 6 1_555 D DC 18 1_555 -0.231 0.017 0.078 1.345 -0.654 0.895 6 C_DG5:DC17_D C 5 ? D 17 ? 19 1 1 C DT 7 1_555 D DA 17 1_555 0.056 -0.168 -0.014 -0.209 -2.034 -9.821 7 C_DT6:DA16_D C 6 ? D 16 ? 20 1 1 C DG 8 1_555 D DC 16 1_555 0.224 0.000 0.010 -1.102 -1.391 -3.884 8 C_DG7:DC15_D C 7 ? D 15 ? 19 1 1 C DA 9 1_555 D DT 15 1_555 0.318 -0.083 -0.070 2.556 0.695 -7.201 9 C_DA8:DT14_D C 8 ? D 14 ? 20 1 1 C DG 10 1_555 D DC 14 1_555 -0.204 -0.130 0.058 1.990 -1.536 2.245 10 C_DG9:DC13_D C 9 ? D 13 ? 19 1 1 C DC 11 1_555 D DG 13 1_555 0.220 -0.018 0.039 1.738 -1.271 1.293 11 C_DC10:DG12_D C 10 ? D 12 ? 19 1 1 C DG 12 1_555 D DC 12 1_555 -0.604 -0.117 0.073 1.339 -1.834 4.676 12 C_DG11:DC11_D C 11 ? D 11 ? 19 1 1 C DA 13 1_555 D DT 11 1_555 0.310 -0.022 -0.037 -0.637 3.194 -0.213 13 C_DA12:DT10_D C 12 ? D 10 ? 20 1 1 C DG 14 1_555 D DC 10 1_555 -0.232 -0.128 0.022 -2.328 1.200 1.174 14 C_DG13:DC9_D C 13 ? D 9 ? 19 1 1 C DT 15 1_555 D DA 9 1_555 0.101 -0.049 -0.048 2.711 -1.263 -5.937 15 C_DT14:DA8_D C 14 ? D 8 ? 20 1 1 C DA 16 1_555 D DT 8 1_555 0.193 -0.002 0.024 -0.262 0.505 -2.343 16 C_DA15:DT7_D C 15 ? D 7 ? 20 1 1 C DA 17 1_555 D DT 7 1_555 0.124 -0.141 0.072 0.807 -1.082 -7.283 17 C_DA16:DT6_D C 16 ? D 6 ? 20 1 1 C DC 18 1_555 D DG 6 1_555 0.154 -0.039 0.138 -1.319 -0.366 1.388 18 C_DC17:DG5_D C 17 ? D 5 ? 19 1 1 C DA 19 1_555 D DT 5 1_555 0.207 -0.103 -0.043 -1.099 -0.961 -5.024 19 C_DA18:DT4_D C 18 ? D 4 ? 20 1 1 C DA 20 1_555 D DT 4 1_555 0.094 -0.025 0.035 1.489 -3.089 -2.504 20 C_DA19:DT3_D C 19 ? D 3 ? 20 1 1 C DC 21 1_555 D DG 3 1_555 0.204 -0.040 0.106 -1.353 -0.303 -2.251 21 C_DC20:DG2_D C 20 ? D 2 ? 19 1 1 C DC 22 1_555 D DG 2 1_555 -0.237 -0.146 -0.002 2.025 -0.963 -1.953 22 C_DC21:DG1_D C 21 ? D 1 ? 19 1 1 C DG 23 1_555 D DC 1 1_555 0.129 -0.092 0.131 3.094 -0.500 -0.342 23 C_DG22:DC-1_D C 22 ? D -1 ? 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 C DG 1 1_555 D DC 23 1_555 C DA 2 1_555 D DT 22 1_555 -0.076 0.866 3.319 -0.851 6.504 36.783 0.462 0.002 3.418 10.207 1.335 37.343 1 CC_DG-1DA1:DT21DC22_DD C -1 ? D 22 ? C 1 ? D 21 ? 1 C DA 2 1_555 D DT 22 1_555 C DA 3 1_555 D DT 21 1_555 -0.746 0.521 3.172 -4.623 9.258 33.209 -0.554 0.537 3.267 15.730 7.855 34.740 2 CC_DA1DA2:DT20DT21_DD C 1 ? D 21 ? C 2 ? D 20 ? 1 C DA 3 1_555 D DT 21 1_555 C DA 4 1_555 D DT 20 1_555 -0.164 -0.553 3.091 -0.179 8.092 31.974 -2.250 0.261 2.869 14.403 0.318 32.957 3 CC_DA2DA3:DT19DT20_DD C 2 ? D 20 ? C 3 ? D 19 ? 1 C DA 4 1_555 D DT 20 1_555 C DT 5 1_555 D DA 19 1_555 -0.583 -0.296 3.170 -1.073 -3.609 32.133 0.091 0.862 3.201 -6.492 1.930 32.347 4 CC_DA3DT4:DA18DT19_DD C 3 ? D 19 ? C 4 ? D 18 ? 1 C DT 5 1_555 D DA 19 1_555 C DG 6 1_555 D DC 18 1_555 0.464 0.020 3.008 -2.083 -1.750 39.664 0.215 -0.904 2.977 -2.575 3.065 39.753 5 CC_DT4DG5:DC17DA18_DD C 4 ? D 18 ? C 5 ? D 17 ? 1 C DG 6 1_555 D DC 18 1_555 C DT 7 1_555 D DA 17 1_555 -0.963 -0.343 3.309 0.270 -7.648 36.286 0.509 1.552 3.304 -12.115 -0.427 37.058 6 CC_DG5DT6:DA16DC17_DD C 5 ? D 17 ? C 6 ? D 16 ? 1 C DT 7 1_555 D DA 17 1_555 C DG 8 1_555 D DC 16 1_555 0.750 -0.759 3.003 1.329 12.121 34.404 -2.705 -1.035 2.622 19.740 -2.164 36.439 7 CC_DT6DG7:DC15DA16_DD C 6 ? D 16 ? C 7 ? D 15 ? 1 C DG 8 1_555 D DC 16 1_555 C DA 9 1_555 D DT 15 1_555 -0.181 0.296 3.427 -0.482 -10.848 37.046 1.842 0.212 3.220 -16.640 0.739 38.551 8 CC_DG7DA8:DT14DC15_DD C 7 ? D 15 ? C 8 ? D 14 ? 1 C DA 9 1_555 D DT 15 1_555 C DG 10 1_555 D DC 14 1_555 0.187 -0.270 3.544 -2.770 4.464 30.246 -1.454 -0.939 3.439 8.474 5.259 30.689 9 CC_DA8DG9:DC13DT14_DD C 8 ? D 14 ? C 9 ? D 13 ? 1 C DG 10 1_555 D DC 14 1_555 C DC 11 1_555 D DG 13 1_555 -0.576 -0.380 3.198 -0.017 5.535 31.008 -1.701 1.058 3.085 10.250 0.031 31.487 10 CC_DG9DC10:DG12DC13_DD C 9 ? D 13 ? C 10 ? D 12 ? 1 C DC 11 1_555 D DG 13 1_555 C DG 12 1_555 D DC 12 1_555 -0.246 1.371 3.658 1.194 29.987 22.959 -3.141 0.591 3.328 53.365 -2.126 37.625 11 CC_DC10DG11:DC11DG12_DD C 10 ? D 12 ? C 11 ? D 11 ? 1 C DG 12 1_555 D DC 12 1_555 C DA 13 1_555 D DT 11 1_555 0.257 0.781 3.169 -2.707 18.752 31.724 -1.408 -0.788 3.112 31.081 4.486 36.825 12 CC_DG11DA12:DT10DC11_DD C 11 ? D 11 ? C 12 ? D 10 ? 1 C DA 13 1_555 D DT 11 1_555 C DG 14 1_555 D DC 10 1_555 -0.677 -0.144 3.115 -2.767 11.233 28.265 -2.414 0.759 2.900 21.879 5.390 30.496 13 CC_DA12DG13:DC9DT10_DD C 12 ? D 10 ? C 13 ? D 9 ? 1 C DG 14 1_555 D DC 10 1_555 C DT 15 1_555 D DA 9 1_555 -0.177 -0.117 3.266 1.080 0.292 36.179 -0.229 0.437 3.259 0.470 -1.738 36.196 14 CC_DG13DT14:DA8DC9_DD C 13 ? D 9 ? C 14 ? D 8 ? 1 C DT 15 1_555 D DA 9 1_555 C DA 16 1_555 D DT 8 1_555 -0.331 0.268 3.640 -2.149 4.087 30.643 -0.382 0.155 3.658 7.678 4.037 30.981 15 CC_DT14DA15:DT7DA8_DD C 14 ? D 8 ? C 15 ? D 7 ? 1 C DA 16 1_555 D DT 8 1_555 C DA 17 1_555 D DT 7 1_555 -0.880 0.667 3.819 7.455 9.464 22.921 -1.588 4.391 3.382 21.974 -17.310 25.857 16 CC_DA15DA16:DT6DT7_DD C 15 ? D 7 ? C 16 ? D 6 ? 1 C DA 17 1_555 D DT 7 1_555 C DC 18 1_555 D DG 6 1_555 0.883 1.633 3.557 2.275 11.301 30.537 0.574 -1.102 3.951 20.560 -4.138 32.592 17 CC_DA16DC17:DG5DT6_DD C 16 ? D 6 ? C 17 ? D 5 ? 1 C DC 18 1_555 D DG 6 1_555 C DA 19 1_555 D DT 5 1_555 -0.203 0.355 3.756 -5.829 17.822 33.526 -2.117 -0.560 3.494 28.315 9.261 38.281 18 CC_DC17DA18:DT4DG5_DD C 17 ? D 5 ? C 18 ? D 4 ? 1 C DA 19 1_555 D DT 5 1_555 C DA 20 1_555 D DT 4 1_555 -0.137 0.760 3.127 -1.922 -7.939 35.793 2.222 -0.028 2.901 -12.714 3.079 36.684 19 CC_DA18DA19:DT3DT4_DD C 18 ? D 4 ? C 19 ? D 3 ? 1 C DA 20 1_555 D DT 4 1_555 C DC 21 1_555 D DG 3 1_555 -0.422 -0.640 3.306 -1.072 11.880 30.737 -3.117 0.565 2.881 21.427 1.933 32.918 20 CC_DA19DC20:DG2DT3_DD C 19 ? D 3 ? C 20 ? D 2 ? 1 C DC 21 1_555 D DG 3 1_555 C DC 22 1_555 D DG 2 1_555 0.399 1.493 3.354 5.052 -11.219 37.018 3.560 -0.003 2.829 -17.100 -7.700 38.942 21 CC_DC20DC21:DG1DG2_DD C 20 ? D 2 ? C 21 ? D 1 ? 1 C DC 22 1_555 D DG 2 1_555 C DG 23 1_555 D DC 1 1_555 -0.258 0.169 3.064 -1.903 8.548 32.976 -0.997 0.154 3.022 14.738 3.281 34.088 22 CC_DC21DG22:DC-1DG1_DD C 21 ? D 1 ? C 22 ? D -1 ? # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 750 Bruker AVANCE 1 'Bruker Avance' 600 Bruker AVANCE 2 'Bruker Avance' 900 Bruker AVANCE 3 'Bruker Avance' 500 Bruker AVANCE 4 'Bruker Avance' # _atom_sites.entry_id 2KEJ _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 S # loop_