data_1IRQ # _entry.id 1IRQ # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.383 _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 1IRQ pdb_00001irq 10.2210/pdb1irq/pdb RCSB RCSB005215 ? ? WWPDB D_1000005215 ? ? # 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 2001-12-12 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2023-12-27 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' diffrn_source # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_diffrn_source.pdbx_synchrotron_site' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1IRQ _pdbx_database_status.recvd_initial_deposition_date 2001-10-11 _pdbx_database_status.deposit_site PDBJ _pdbx_database_status.process_site PDBJ _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Murayama, K.' 1 'Orth, P.' 2 'De La Hoz, A.B.' 3 'Alonso, J.C.' 4 'Saenger, W.' 5 # _citation.id primary _citation.title 'Crystal structure of omega transcriptional repressor encoded by Streptococcus pyogenes plasmid pSM19035 at 1.5 A resolution.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 314 _citation.page_first 789 _citation.page_last 796 _citation.year 2001 _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 11733997 _citation.pdbx_database_id_DOI 10.1006/jmbi.2001.5157 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Murayama, K.' 1 ? primary 'Orth, P.' 2 ? primary 'de la Hoz, A.B.' 3 ? primary 'Alonso, J.C.' 4 ? primary 'Saenger, W.' 5 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer man 'omega transcriptional repressor' 8004.359 2 ? ? ? ? 2 water nat water 18.015 125 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'hypothetical protein omega' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code MIVGNLGAQKAKRNDTPISAKKDIMGDKTVRVRADLHHIIKIETAKNGGNVKEVMDQALEEYIRKYLPDKL _entity_poly.pdbx_seq_one_letter_code_can MIVGNLGAQKAKRNDTPISAKKDIMGDKTVRVRADLHHIIKIETAKNGGNVKEVMDQALEEYIRKYLPDKL _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH # 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 ILE n 1 3 VAL n 1 4 GLY n 1 5 ASN n 1 6 LEU n 1 7 GLY n 1 8 ALA n 1 9 GLN n 1 10 LYS n 1 11 ALA n 1 12 LYS n 1 13 ARG n 1 14 ASN n 1 15 ASP n 1 16 THR n 1 17 PRO n 1 18 ILE n 1 19 SER n 1 20 ALA n 1 21 LYS n 1 22 LYS n 1 23 ASP n 1 24 ILE n 1 25 MET n 1 26 GLY n 1 27 ASP n 1 28 LYS n 1 29 THR n 1 30 VAL n 1 31 ARG n 1 32 VAL n 1 33 ARG n 1 34 ALA n 1 35 ASP n 1 36 LEU n 1 37 HIS n 1 38 HIS n 1 39 ILE n 1 40 ILE n 1 41 LYS n 1 42 ILE n 1 43 GLU n 1 44 THR n 1 45 ALA n 1 46 LYS n 1 47 ASN n 1 48 GLY n 1 49 GLY n 1 50 ASN n 1 51 VAL n 1 52 LYS n 1 53 GLU n 1 54 VAL n 1 55 MET n 1 56 ASP n 1 57 GLN n 1 58 ALA n 1 59 LEU n 1 60 GLU n 1 61 GLU n 1 62 TYR n 1 63 ILE n 1 64 ARG n 1 65 LYS n 1 66 TYR n 1 67 LEU n 1 68 PRO n 1 69 ASP n 1 70 LYS n 1 71 LEU 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 Streptococcus _entity_src_gen.pdbx_gene_src_gene ? _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _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 'Streptococcus pyogenes' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 1314 _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 Escherichia _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 ? _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 plasmid _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name pSM19035 _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 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 HOH non-polymer . WATER ? 'H2 O' 18.015 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 ? ? ? A . n A 1 2 ILE 2 2 ? ? ? A . n A 1 3 VAL 3 3 ? ? ? A . n A 1 4 GLY 4 4 ? ? ? A . n A 1 5 ASN 5 5 ? ? ? A . n A 1 6 LEU 6 6 ? ? ? A . n A 1 7 GLY 7 7 ? ? ? A . n A 1 8 ALA 8 8 ? ? ? A . n A 1 9 GLN 9 9 ? ? ? A . n A 1 10 LYS 10 10 ? ? ? A . n A 1 11 ALA 11 11 ? ? ? A . n A 1 12 LYS 12 12 ? ? ? A . n A 1 13 ARG 13 13 ? ? ? A . n A 1 14 ASN 14 14 ? ? ? A . n A 1 15 ASP 15 15 ? ? ? A . n A 1 16 THR 16 16 ? ? ? A . n A 1 17 PRO 17 17 ? ? ? A . n A 1 18 ILE 18 18 ? ? ? A . n A 1 19 SER 19 19 ? ? ? A . n A 1 20 ALA 20 20 ? ? ? A . n A 1 21 LYS 21 21 ? ? ? A . n A 1 22 LYS 22 22 ? ? ? A . n A 1 23 ASP 23 23 ? ? ? A . n A 1 24 ILE 24 24 24 ILE ILE A . n A 1 25 MET 25 25 25 MET MET A . n A 1 26 GLY 26 26 26 GLY GLY A . n A 1 27 ASP 27 27 27 ASP ASP A . n A 1 28 LYS 28 28 28 LYS LYS A . n A 1 29 THR 29 29 29 THR THR A . n A 1 30 VAL 30 30 30 VAL VAL A . n A 1 31 ARG 31 31 31 ARG ARG A . n A 1 32 VAL 32 32 32 VAL VAL A . n A 1 33 ARG 33 33 33 ARG ARG A . n A 1 34 ALA 34 34 34 ALA ALA A . n A 1 35 ASP 35 35 35 ASP ASP A . n A 1 36 LEU 36 36 36 LEU LEU A . n A 1 37 HIS 37 37 37 HIS HIS A . n A 1 38 HIS 38 38 38 HIS HIS A . n A 1 39 ILE 39 39 39 ILE ILE A . n A 1 40 ILE 40 40 40 ILE ILE A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 ILE 42 42 42 ILE ILE A . n A 1 43 GLU 43 43 43 GLU GLU A . n A 1 44 THR 44 44 44 THR THR A . n A 1 45 ALA 45 45 45 ALA ALA A . n A 1 46 LYS 46 46 46 LYS LYS A . n A 1 47 ASN 47 47 47 ASN ASN A . n A 1 48 GLY 48 48 48 GLY GLY A . n A 1 49 GLY 49 49 49 GLY GLY A . n A 1 50 ASN 50 50 50 ASN ASN A . n A 1 51 VAL 51 51 51 VAL VAL A . n A 1 52 LYS 52 52 52 LYS LYS A . n A 1 53 GLU 53 53 53 GLU GLU A . n A 1 54 VAL 54 54 54 VAL VAL A . n A 1 55 MET 55 55 55 MET MET A . n A 1 56 ASP 56 56 56 ASP ASP A . n A 1 57 GLN 57 57 57 GLN GLN A . n A 1 58 ALA 58 58 58 ALA ALA A . n A 1 59 LEU 59 59 59 LEU LEU A . n A 1 60 GLU 60 60 60 GLU GLU A . n A 1 61 GLU 61 61 61 GLU GLU A . n A 1 62 TYR 62 62 62 TYR TYR A . n A 1 63 ILE 63 63 63 ILE ILE A . n A 1 64 ARG 64 64 64 ARG ARG A . n A 1 65 LYS 65 65 65 LYS LYS A . n A 1 66 TYR 66 66 66 TYR TYR A . n A 1 67 LEU 67 67 67 LEU LEU A . n A 1 68 PRO 68 68 68 PRO PRO A . n A 1 69 ASP 69 69 69 ASP ASP A . n A 1 70 LYS 70 70 70 LYS LYS A . n A 1 71 LEU 71 71 71 LEU LEU A . n B 1 1 MET 1 1 ? ? ? B . n B 1 2 ILE 2 2 ? ? ? B . n B 1 3 VAL 3 3 ? ? ? B . n B 1 4 GLY 4 4 ? ? ? B . n B 1 5 ASN 5 5 ? ? ? B . n B 1 6 LEU 6 6 ? ? ? B . n B 1 7 GLY 7 7 ? ? ? B . n B 1 8 ALA 8 8 ? ? ? B . n B 1 9 GLN 9 9 ? ? ? B . n B 1 10 LYS 10 10 ? ? ? B . n B 1 11 ALA 11 11 ? ? ? B . n B 1 12 LYS 12 12 ? ? ? B . n B 1 13 ARG 13 13 ? ? ? B . n B 1 14 ASN 14 14 ? ? ? B . n B 1 15 ASP 15 15 ? ? ? B . n B 1 16 THR 16 16 ? ? ? B . n B 1 17 PRO 17 17 ? ? ? B . n B 1 18 ILE 18 18 ? ? ? B . n B 1 19 SER 19 19 ? ? ? B . n B 1 20 ALA 20 20 ? ? ? B . n B 1 21 LYS 21 21 ? ? ? B . n B 1 22 LYS 22 22 ? ? ? B . n B 1 23 ASP 23 23 23 ASP ASP B . n B 1 24 ILE 24 24 24 ILE ILE B . n B 1 25 MET 25 25 25 MET MET B . n B 1 26 GLY 26 26 26 GLY GLY B . n B 1 27 ASP 27 27 27 ASP ASP B . n B 1 28 LYS 28 28 28 LYS LYS B . n B 1 29 THR 29 29 29 THR THR B . n B 1 30 VAL 30 30 30 VAL VAL B . n B 1 31 ARG 31 31 31 ARG ARG B . n B 1 32 VAL 32 32 32 VAL VAL B . n B 1 33 ARG 33 33 33 ARG ARG B . n B 1 34 ALA 34 34 34 ALA ALA B . n B 1 35 ASP 35 35 35 ASP ASP B . n B 1 36 LEU 36 36 36 LEU LEU B . n B 1 37 HIS 37 37 37 HIS HIS B . n B 1 38 HIS 38 38 38 HIS HIS B . n B 1 39 ILE 39 39 39 ILE ILE B . n B 1 40 ILE 40 40 40 ILE ILE B . n B 1 41 LYS 41 41 41 LYS LYS B . n B 1 42 ILE 42 42 42 ILE ILE B . n B 1 43 GLU 43 43 43 GLU GLU B . n B 1 44 THR 44 44 44 THR THR B . n B 1 45 ALA 45 45 45 ALA ALA B . n B 1 46 LYS 46 46 46 LYS LYS B . n B 1 47 ASN 47 47 47 ASN ASN B . n B 1 48 GLY 48 48 48 GLY GLY B . n B 1 49 GLY 49 49 49 GLY GLY B . n B 1 50 ASN 50 50 50 ASN ASN B . n B 1 51 VAL 51 51 51 VAL VAL B . n B 1 52 LYS 52 52 52 LYS LYS B . n B 1 53 GLU 53 53 53 GLU GLU B . n B 1 54 VAL 54 54 54 VAL VAL B . n B 1 55 MET 55 55 55 MET MET B . n B 1 56 ASP 56 56 56 ASP ASP B . n B 1 57 GLN 57 57 57 GLN GLN B . n B 1 58 ALA 58 58 58 ALA ALA B . n B 1 59 LEU 59 59 59 LEU LEU B . n B 1 60 GLU 60 60 60 GLU GLU B . n B 1 61 GLU 61 61 61 GLU GLU B . n B 1 62 TYR 62 62 62 TYR TYR B . n B 1 63 ILE 63 63 63 ILE ILE B . n B 1 64 ARG 64 64 64 ARG ARG B . n B 1 65 LYS 65 65 65 LYS LYS B . n B 1 66 TYR 66 66 66 TYR TYR B . n B 1 67 LEU 67 67 67 LEU LEU B . n B 1 68 PRO 68 68 68 PRO PRO B . n B 1 69 ASP 69 69 69 ASP ASP B . n B 1 70 LYS 70 70 70 LYS LYS B . n B 1 71 LEU 71 71 71 LEU LEU 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 HOH 1 72 4 HOH HOH A . C 2 HOH 2 73 5 HOH HOH A . C 2 HOH 3 74 6 HOH HOH A . C 2 HOH 4 75 8 HOH HOH A . C 2 HOH 5 76 9 HOH HOH A . C 2 HOH 6 77 14 HOH HOH A . C 2 HOH 7 78 16 HOH HOH A . C 2 HOH 8 79 18 HOH HOH A . C 2 HOH 9 80 19 HOH HOH A . C 2 HOH 10 81 20 HOH HOH A . C 2 HOH 11 82 21 HOH HOH A . C 2 HOH 12 83 23 HOH HOH A . C 2 HOH 13 84 24 HOH HOH A . C 2 HOH 14 85 26 HOH HOH A . C 2 HOH 15 86 28 HOH HOH A . C 2 HOH 16 87 34 HOH HOH A . C 2 HOH 17 88 35 HOH HOH A . C 2 HOH 18 89 36 HOH HOH A . C 2 HOH 19 90 39 HOH HOH A . C 2 HOH 20 91 41 HOH HOH A . C 2 HOH 21 92 42 HOH HOH A . C 2 HOH 22 93 43 HOH HOH A . C 2 HOH 23 94 47 HOH HOH A . C 2 HOH 24 95 48 HOH HOH A . C 2 HOH 25 96 50 HOH HOH A . C 2 HOH 26 97 55 HOH HOH A . C 2 HOH 27 98 56 HOH HOH A . C 2 HOH 28 99 57 HOH HOH A . C 2 HOH 29 100 58 HOH HOH A . C 2 HOH 30 101 59 HOH HOH A . C 2 HOH 31 102 61 HOH HOH A . C 2 HOH 32 103 63 HOH HOH A . C 2 HOH 33 104 66 HOH HOH A . C 2 HOH 34 105 67 HOH HOH A . C 2 HOH 35 106 68 HOH HOH A . C 2 HOH 36 107 69 HOH HOH A . C 2 HOH 37 108 70 HOH HOH A . C 2 HOH 38 109 71 HOH HOH A . C 2 HOH 39 110 72 HOH HOH A . C 2 HOH 40 111 73 HOH HOH A . C 2 HOH 41 112 74 HOH HOH A . C 2 HOH 42 113 75 HOH HOH A . C 2 HOH 43 114 76 HOH HOH A . C 2 HOH 44 115 77 HOH HOH A . C 2 HOH 45 116 79 HOH HOH A . C 2 HOH 46 117 80 HOH HOH A . C 2 HOH 47 118 81 HOH HOH A . C 2 HOH 48 119 84 HOH HOH A . C 2 HOH 49 120 87 HOH HOH A . C 2 HOH 50 121 88 HOH HOH A . C 2 HOH 51 122 89 HOH HOH A . C 2 HOH 52 123 93 HOH HOH A . C 2 HOH 53 124 94 HOH HOH A . C 2 HOH 54 125 95 HOH HOH A . C 2 HOH 55 126 97 HOH HOH A . C 2 HOH 56 127 98 HOH HOH A . C 2 HOH 57 128 99 HOH HOH A . C 2 HOH 58 129 102 HOH HOH A . C 2 HOH 59 130 103 HOH HOH A . C 2 HOH 60 131 105 HOH HOH A . C 2 HOH 61 132 106 HOH HOH A . C 2 HOH 62 133 110 HOH HOH A . C 2 HOH 63 134 113 HOH HOH A . C 2 HOH 64 135 116 HOH HOH A . C 2 HOH 65 136 118 HOH HOH A . C 2 HOH 66 137 120 HOH HOH A . C 2 HOH 67 138 122 HOH HOH A . D 2 HOH 1 72 1 HOH HOH B . D 2 HOH 2 73 2 HOH HOH B . D 2 HOH 3 74 3 HOH HOH B . D 2 HOH 4 75 7 HOH HOH B . D 2 HOH 5 76 10 HOH HOH B . D 2 HOH 6 77 11 HOH HOH B . D 2 HOH 7 78 12 HOH HOH B . D 2 HOH 8 79 13 HOH HOH B . D 2 HOH 9 80 15 HOH HOH B . D 2 HOH 10 81 17 HOH HOH B . D 2 HOH 11 82 22 HOH HOH B . D 2 HOH 12 83 25 HOH HOH B . D 2 HOH 13 84 27 HOH HOH B . D 2 HOH 14 85 29 HOH HOH B . D 2 HOH 15 86 30 HOH HOH B . D 2 HOH 16 87 31 HOH HOH B . D 2 HOH 17 88 32 HOH HOH B . D 2 HOH 18 89 33 HOH HOH B . D 2 HOH 19 90 37 HOH HOH B . D 2 HOH 20 91 38 HOH HOH B . D 2 HOH 21 92 40 HOH HOH B . D 2 HOH 22 93 44 HOH HOH B . D 2 HOH 23 94 45 HOH HOH B . D 2 HOH 24 95 46 HOH HOH B . D 2 HOH 25 96 49 HOH HOH B . D 2 HOH 26 97 51 HOH HOH B . D 2 HOH 27 98 52 HOH HOH B . D 2 HOH 28 99 53 HOH HOH B . D 2 HOH 29 100 54 HOH HOH B . D 2 HOH 30 101 60 HOH HOH B . D 2 HOH 31 102 62 HOH HOH B . D 2 HOH 32 103 64 HOH HOH B . D 2 HOH 33 104 65 HOH HOH B . D 2 HOH 34 105 78 HOH HOH B . D 2 HOH 35 106 82 HOH HOH B . D 2 HOH 36 107 83 HOH HOH B . D 2 HOH 37 108 85 HOH HOH B . D 2 HOH 38 109 86 HOH HOH B . D 2 HOH 39 110 90 HOH HOH B . D 2 HOH 40 111 91 HOH HOH B . D 2 HOH 41 112 92 HOH HOH B . D 2 HOH 42 113 96 HOH HOH B . D 2 HOH 43 114 100 HOH HOH B . D 2 HOH 44 115 101 HOH HOH B . D 2 HOH 45 116 104 HOH HOH B . D 2 HOH 46 117 107 HOH HOH B . D 2 HOH 47 118 108 HOH HOH B . D 2 HOH 48 119 109 HOH HOH B . D 2 HOH 49 120 111 HOH HOH B . D 2 HOH 50 121 112 HOH HOH B . D 2 HOH 51 122 114 HOH HOH B . D 2 HOH 52 123 115 HOH HOH B . D 2 HOH 53 124 117 HOH HOH B . D 2 HOH 54 125 119 HOH HOH B . D 2 HOH 55 126 121 HOH HOH B . D 2 HOH 56 127 123 HOH HOH B . D 2 HOH 57 128 124 HOH HOH B . D 2 HOH 58 129 125 HOH HOH B . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal MLPHARE phasing . ? 1 CNS refinement 1.0 ? 2 DENZO 'data reduction' . ? 3 SCALEPACK 'data scaling' . ? 4 # _cell.entry_id 1IRQ _cell.length_a 46.100 _cell.length_b 46.100 _cell.length_c 88.300 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 12 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1IRQ _symmetry.space_group_name_H-M 'P 61' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 169 # _exptl.entry_id 1IRQ _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.69 _exptl_crystal.density_percent_sol 27.30 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 291 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 8.5 _exptl_crystal_grow.pdbx_details 'PEG 3350, 100mM Sodium Acetate, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date ? _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.9073 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'EMBL/DESY, HAMBURG BEAMLINE X11' _diffrn_source.pdbx_synchrotron_site 'EMBL/DESY, HAMBURG' _diffrn_source.pdbx_synchrotron_beamline X11 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 0.9073 # _reflns.entry_id 1IRQ _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 29.6 _reflns.d_resolution_high 1.5 _reflns.number_obs 16703 _reflns.number_all 16703 _reflns.percent_possible_obs 97.6 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate 24.3 _reflns.pdbx_redundancy ? _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _refine.entry_id 1IRQ _refine.ls_number_reflns_obs 16203 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 3.17 _refine.pdbx_data_cutoff_high_absF 652365.39 _refine.pdbx_data_cutoff_low_absF 0.000000 _refine.ls_d_res_low 29.60 _refine.ls_d_res_high 1.50 _refine.ls_percent_reflns_obs 97.6 _refine.ls_R_factor_obs 0.2110000 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.2110000 _refine.ls_R_factor_R_free 0.2320000 _refine.ls_R_factor_R_free_error 0.006 _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 10.0 _refine.ls_number_reflns_R_free 1623 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 29.8 _refine.aniso_B[1][1] 2.67 _refine.aniso_B[2][2] 2.67 _refine.aniso_B[3][3] -5.34 _refine.aniso_B[1][2] 3.19 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details 'FLAT MODEL' _refine.solvent_model_param_ksol 0.317343 _refine.solvent_model_param_bsol 16.6132 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct MIR _refine.pdbx_isotropic_thermal_model RESTRAINED _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_SU_ML ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1IRQ _refine_analyze.Luzzati_coordinate_error_obs 0.15 _refine_analyze.Luzzati_sigma_a_obs 0.16 _refine_analyze.Luzzati_d_res_low_obs 5.00 _refine_analyze.Luzzati_coordinate_error_free 0.17 _refine_analyze.Luzzati_sigma_a_free 0.17 _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.pdbx_Luzzati_d_res_high_obs ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 843 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 125 _refine_hist.number_atoms_total 968 _refine_hist.d_res_high 1.50 _refine_hist.d_res_low 29.60 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function c_bond_d 0.006 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg 1.054 ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d 18.3 ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d 0.68 ? ? ? 'X-RAY DIFFRACTION' ? # loop_ _pdbx_xplor_file.serial_no _pdbx_xplor_file.param_file _pdbx_xplor_file.topol_file _pdbx_xplor_file.pdbx_refine_id 1 PROTEIN_REP.PARAM PROTEIN.TOP 'X-RAY DIFFRACTION' 2 WATER_REP.PARAM ? 'X-RAY DIFFRACTION' # _database_PDB_matrix.entry_id 1IRQ _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 1IRQ _struct.title 'Crystal structure of omega transcriptional repressor at 1.5A resolution' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1IRQ _struct_keywords.pdbx_keywords 'GENE REGULATION' _struct_keywords.text 'transcriptional repressor, ribbon-helix-helix, GENE REGULATION' # 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 UNP _struct_ref.db_code Q57468_STRPY _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code MIVGNLGAQKAKRNDTPISAKKDIMGDKTVRVRADLHHIIKIETAKNGGNVKEVMDQALEEYIRKYLPDKL _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_db_accession Q57468 _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 1IRQ A 1 ? 71 ? Q57468 1 ? 71 ? 1 71 2 1 1IRQ B 1 ? 71 ? Q57468 1 ? 71 ? 1 71 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 3430 ? 1 MORE -28 ? 1 'SSA (A^2)' 6240 ? # _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 x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 _struct_biol.pdbx_parent_biol_id ? _struct_biol.details ? # loop_ _struct_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 ALA A 34 ? GLY A 48 ? ALA A 34 GLY A 48 1 ? 15 HELX_P HELX_P2 2 ASN A 50 ? LEU A 67 ? ASN A 50 LEU A 67 1 ? 18 HELX_P HELX_P3 3 ALA B 34 ? ASN B 47 ? ALA B 34 ASN B 47 1 ? 14 HELX_P HELX_P4 4 ASN B 50 ? LEU B 67 ? ASN B 50 LEU B 67 1 ? 18 HELX_P HELX_P5 5 PRO B 68 ? LEU B 71 ? PRO B 68 LEU B 71 5 ? 4 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 2 _struct_sheet.details ? # _struct_sheet_order.sheet_id A _struct_sheet_order.range_id_1 1 _struct_sheet_order.range_id_2 2 _struct_sheet_order.offset ? _struct_sheet_order.sense anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 ASP A 27 ? ARG A 33 ? ASP A 27 ARG A 33 A 2 ASP B 27 ? ARG B 33 ? ASP B 27 ARG B 33 # _pdbx_struct_sheet_hbond.sheet_id A _pdbx_struct_sheet_hbond.range_id_1 1 _pdbx_struct_sheet_hbond.range_id_2 2 _pdbx_struct_sheet_hbond.range_1_label_atom_id N _pdbx_struct_sheet_hbond.range_1_label_comp_id VAL _pdbx_struct_sheet_hbond.range_1_label_asym_id A _pdbx_struct_sheet_hbond.range_1_label_seq_id 32 _pdbx_struct_sheet_hbond.range_1_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_1_auth_atom_id N _pdbx_struct_sheet_hbond.range_1_auth_comp_id VAL _pdbx_struct_sheet_hbond.range_1_auth_asym_id A _pdbx_struct_sheet_hbond.range_1_auth_seq_id 32 _pdbx_struct_sheet_hbond.range_2_label_atom_id O _pdbx_struct_sheet_hbond.range_2_label_comp_id LYS _pdbx_struct_sheet_hbond.range_2_label_asym_id B _pdbx_struct_sheet_hbond.range_2_label_seq_id 28 _pdbx_struct_sheet_hbond.range_2_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_2_auth_atom_id O _pdbx_struct_sheet_hbond.range_2_auth_comp_id LYS _pdbx_struct_sheet_hbond.range_2_auth_asym_id B _pdbx_struct_sheet_hbond.range_2_auth_seq_id 28 # 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 ASP A 69 ? ? 83.23 -6.89 2 1 ASP A 69 ? ? 83.23 -7.04 3 1 LYS B 46 ? ? -53.87 -72.03 4 1 ASN B 47 ? ? -132.27 -91.48 5 1 ASP B 69 ? ? -69.29 23.62 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A MET 1 ? A MET 1 2 1 Y 1 A ILE 2 ? A ILE 2 3 1 Y 1 A VAL 3 ? A VAL 3 4 1 Y 1 A GLY 4 ? A GLY 4 5 1 Y 1 A ASN 5 ? A ASN 5 6 1 Y 1 A LEU 6 ? A LEU 6 7 1 Y 1 A GLY 7 ? A GLY 7 8 1 Y 1 A ALA 8 ? A ALA 8 9 1 Y 1 A GLN 9 ? A GLN 9 10 1 Y 1 A LYS 10 ? A LYS 10 11 1 Y 1 A ALA 11 ? A ALA 11 12 1 Y 1 A LYS 12 ? A LYS 12 13 1 Y 1 A ARG 13 ? A ARG 13 14 1 Y 1 A ASN 14 ? A ASN 14 15 1 Y 1 A ASP 15 ? A ASP 15 16 1 Y 1 A THR 16 ? A THR 16 17 1 Y 1 A PRO 17 ? A PRO 17 18 1 Y 1 A ILE 18 ? A ILE 18 19 1 Y 1 A SER 19 ? A SER 19 20 1 Y 1 A ALA 20 ? A ALA 20 21 1 Y 1 A LYS 21 ? A LYS 21 22 1 Y 1 A LYS 22 ? A LYS 22 23 1 Y 1 A ASP 23 ? A ASP 23 24 1 Y 1 B MET 1 ? B MET 1 25 1 Y 1 B ILE 2 ? B ILE 2 26 1 Y 1 B VAL 3 ? B VAL 3 27 1 Y 1 B GLY 4 ? B GLY 4 28 1 Y 1 B ASN 5 ? B ASN 5 29 1 Y 1 B LEU 6 ? B LEU 6 30 1 Y 1 B GLY 7 ? B GLY 7 31 1 Y 1 B ALA 8 ? B ALA 8 32 1 Y 1 B GLN 9 ? B GLN 9 33 1 Y 1 B LYS 10 ? B LYS 10 34 1 Y 1 B ALA 11 ? B ALA 11 35 1 Y 1 B LYS 12 ? B LYS 12 36 1 Y 1 B ARG 13 ? B ARG 13 37 1 Y 1 B ASN 14 ? B ASN 14 38 1 Y 1 B ASP 15 ? B ASP 15 39 1 Y 1 B THR 16 ? B THR 16 40 1 Y 1 B PRO 17 ? B PRO 17 41 1 Y 1 B ILE 18 ? B ILE 18 42 1 Y 1 B SER 19 ? B SER 19 43 1 Y 1 B ALA 20 ? B ALA 20 44 1 Y 1 B LYS 21 ? B LYS 21 45 1 Y 1 B LYS 22 ? B LYS 22 # 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 GLN N N N N 74 GLN CA C N S 75 GLN C C N N 76 GLN O O N N 77 GLN CB C N N 78 GLN CG C N N 79 GLN CD C N N 80 GLN OE1 O N N 81 GLN NE2 N N N 82 GLN OXT O N N 83 GLN H H N N 84 GLN H2 H N N 85 GLN HA H N N 86 GLN HB2 H N N 87 GLN HB3 H N N 88 GLN HG2 H N N 89 GLN HG3 H N N 90 GLN HE21 H N N 91 GLN HE22 H N N 92 GLN HXT H N N 93 GLU N N N N 94 GLU CA C N S 95 GLU C C N N 96 GLU O O N N 97 GLU CB C N N 98 GLU CG C N N 99 GLU CD C N N 100 GLU OE1 O N N 101 GLU OE2 O N N 102 GLU OXT O N N 103 GLU H H N N 104 GLU H2 H N N 105 GLU HA H N N 106 GLU HB2 H N N 107 GLU HB3 H N N 108 GLU HG2 H N N 109 GLU HG3 H N N 110 GLU HE2 H N N 111 GLU HXT H N N 112 GLY N N N N 113 GLY CA C N N 114 GLY C C N N 115 GLY O O N N 116 GLY OXT O N N 117 GLY H H N N 118 GLY H2 H N N 119 GLY HA2 H N N 120 GLY HA3 H N N 121 GLY HXT H N N 122 HIS N N N N 123 HIS CA C N S 124 HIS C C N N 125 HIS O O N N 126 HIS CB C N N 127 HIS CG C Y N 128 HIS ND1 N Y N 129 HIS CD2 C Y N 130 HIS CE1 C Y N 131 HIS NE2 N Y N 132 HIS OXT O N N 133 HIS H H N N 134 HIS H2 H N N 135 HIS HA H N N 136 HIS HB2 H N N 137 HIS HB3 H N N 138 HIS HD1 H N N 139 HIS HD2 H N N 140 HIS HE1 H N N 141 HIS HE2 H N N 142 HIS HXT H N N 143 HOH O O N N 144 HOH H1 H N N 145 HOH H2 H N N 146 ILE N N N N 147 ILE CA C N S 148 ILE C C N N 149 ILE O O N N 150 ILE CB C N S 151 ILE CG1 C N N 152 ILE CG2 C N N 153 ILE CD1 C N N 154 ILE OXT O N N 155 ILE H H N N 156 ILE H2 H N N 157 ILE HA H N N 158 ILE HB H N N 159 ILE HG12 H N N 160 ILE HG13 H N N 161 ILE HG21 H N N 162 ILE HG22 H N N 163 ILE HG23 H N N 164 ILE HD11 H N N 165 ILE HD12 H N N 166 ILE HD13 H N N 167 ILE HXT H N N 168 LEU N N N N 169 LEU CA C N S 170 LEU C C N N 171 LEU O O N N 172 LEU CB C N N 173 LEU CG C N N 174 LEU CD1 C N N 175 LEU CD2 C N N 176 LEU OXT O N N 177 LEU H H N N 178 LEU H2 H N N 179 LEU HA H N N 180 LEU HB2 H N N 181 LEU HB3 H N N 182 LEU HG H N N 183 LEU HD11 H N N 184 LEU HD12 H N N 185 LEU HD13 H N N 186 LEU HD21 H N N 187 LEU HD22 H N N 188 LEU HD23 H N N 189 LEU HXT H N N 190 LYS N N N N 191 LYS CA C N S 192 LYS C C N N 193 LYS O O N N 194 LYS CB C N N 195 LYS CG C N N 196 LYS CD C N N 197 LYS CE C N N 198 LYS NZ N N N 199 LYS OXT O N N 200 LYS H H N N 201 LYS H2 H N N 202 LYS HA H N N 203 LYS HB2 H N N 204 LYS HB3 H N N 205 LYS HG2 H N N 206 LYS HG3 H N N 207 LYS HD2 H N N 208 LYS HD3 H N N 209 LYS HE2 H N N 210 LYS HE3 H N N 211 LYS HZ1 H N N 212 LYS HZ2 H N N 213 LYS HZ3 H N N 214 LYS HXT H N N 215 MET N N N N 216 MET CA C N S 217 MET C C N N 218 MET O O N N 219 MET CB C N N 220 MET CG C N N 221 MET SD S N N 222 MET CE C N N 223 MET OXT O N N 224 MET H H N N 225 MET H2 H N N 226 MET HA H N N 227 MET HB2 H N N 228 MET HB3 H N N 229 MET HG2 H N N 230 MET HG3 H N N 231 MET HE1 H N N 232 MET HE2 H N N 233 MET HE3 H N N 234 MET HXT H N N 235 PRO N N N N 236 PRO CA C N S 237 PRO C C N N 238 PRO O O N N 239 PRO CB C N N 240 PRO CG C N N 241 PRO CD C N N 242 PRO OXT O N N 243 PRO H H N N 244 PRO HA H N N 245 PRO HB2 H N N 246 PRO HB3 H N N 247 PRO HG2 H N N 248 PRO HG3 H N N 249 PRO HD2 H N N 250 PRO HD3 H N N 251 PRO HXT H N N 252 SER N N N N 253 SER CA C N S 254 SER C C N N 255 SER O O N N 256 SER CB C N N 257 SER OG O N N 258 SER OXT O N N 259 SER H H N N 260 SER H2 H N N 261 SER HA H N N 262 SER HB2 H N N 263 SER HB3 H N N 264 SER HG H N N 265 SER HXT H N N 266 THR N N N N 267 THR CA C N S 268 THR C C N N 269 THR O O N N 270 THR CB C N R 271 THR OG1 O N N 272 THR CG2 C N N 273 THR OXT O N N 274 THR H H N N 275 THR H2 H N N 276 THR HA H N N 277 THR HB H N N 278 THR HG1 H N N 279 THR HG21 H N N 280 THR HG22 H N N 281 THR HG23 H N N 282 THR HXT H N N 283 TYR N N N N 284 TYR CA C N S 285 TYR C C N N 286 TYR O O N N 287 TYR CB C N N 288 TYR CG C Y N 289 TYR CD1 C Y N 290 TYR CD2 C Y N 291 TYR CE1 C Y N 292 TYR CE2 C Y N 293 TYR CZ C Y N 294 TYR OH O N N 295 TYR OXT O N N 296 TYR H H N N 297 TYR H2 H N N 298 TYR HA H N N 299 TYR HB2 H N N 300 TYR HB3 H N N 301 TYR HD1 H N N 302 TYR HD2 H N N 303 TYR HE1 H N N 304 TYR HE2 H N N 305 TYR HH H N N 306 TYR HXT H N N 307 VAL N N N N 308 VAL CA C N S 309 VAL C C N N 310 VAL O O N N 311 VAL CB C N N 312 VAL CG1 C N N 313 VAL CG2 C N N 314 VAL OXT O N N 315 VAL H H N N 316 VAL H2 H N N 317 VAL HA H N N 318 VAL HB H N N 319 VAL HG11 H N N 320 VAL HG12 H N N 321 VAL HG13 H N N 322 VAL HG21 H N N 323 VAL HG22 H N N 324 VAL HG23 H N N 325 VAL HXT H N N 326 # 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 GLN N CA sing N N 70 GLN N H sing N N 71 GLN N H2 sing N N 72 GLN CA C sing N N 73 GLN CA CB sing N N 74 GLN CA HA sing N N 75 GLN C O doub N N 76 GLN C OXT sing N N 77 GLN CB CG sing N N 78 GLN CB HB2 sing N N 79 GLN CB HB3 sing N N 80 GLN CG CD sing N N 81 GLN CG HG2 sing N N 82 GLN CG HG3 sing N N 83 GLN CD OE1 doub N N 84 GLN CD NE2 sing N N 85 GLN NE2 HE21 sing N N 86 GLN NE2 HE22 sing N N 87 GLN OXT HXT sing N N 88 GLU N CA sing N N 89 GLU N H sing N N 90 GLU N H2 sing N N 91 GLU CA C sing N N 92 GLU CA CB sing N N 93 GLU CA HA sing N N 94 GLU C O doub N N 95 GLU C OXT sing N N 96 GLU CB CG sing N N 97 GLU CB HB2 sing N N 98 GLU CB HB3 sing N N 99 GLU CG CD sing N N 100 GLU CG HG2 sing N N 101 GLU CG HG3 sing N N 102 GLU CD OE1 doub N N 103 GLU CD OE2 sing N N 104 GLU OE2 HE2 sing N N 105 GLU OXT HXT sing N N 106 GLY N CA sing N N 107 GLY N H sing N N 108 GLY N H2 sing N N 109 GLY CA C sing N N 110 GLY CA HA2 sing N N 111 GLY CA HA3 sing N N 112 GLY C O doub N N 113 GLY C OXT sing N N 114 GLY OXT HXT sing N N 115 HIS N CA sing N N 116 HIS N H sing N N 117 HIS N H2 sing N N 118 HIS CA C sing N N 119 HIS CA CB sing N N 120 HIS CA HA sing N N 121 HIS C O doub N N 122 HIS C OXT sing N N 123 HIS CB CG sing N N 124 HIS CB HB2 sing N N 125 HIS CB HB3 sing N N 126 HIS CG ND1 sing Y N 127 HIS CG CD2 doub Y N 128 HIS ND1 CE1 doub Y N 129 HIS ND1 HD1 sing N N 130 HIS CD2 NE2 sing Y N 131 HIS CD2 HD2 sing N N 132 HIS CE1 NE2 sing Y N 133 HIS CE1 HE1 sing N N 134 HIS NE2 HE2 sing N N 135 HIS OXT HXT sing N N 136 HOH O H1 sing N N 137 HOH O H2 sing N N 138 ILE N CA sing N N 139 ILE N H sing N N 140 ILE N H2 sing N N 141 ILE CA C sing N N 142 ILE CA CB sing N N 143 ILE CA HA sing N N 144 ILE C O doub N N 145 ILE C OXT sing N N 146 ILE CB CG1 sing N N 147 ILE CB CG2 sing N N 148 ILE CB HB sing N N 149 ILE CG1 CD1 sing N N 150 ILE CG1 HG12 sing N N 151 ILE CG1 HG13 sing N N 152 ILE CG2 HG21 sing N N 153 ILE CG2 HG22 sing N N 154 ILE CG2 HG23 sing N N 155 ILE CD1 HD11 sing N N 156 ILE CD1 HD12 sing N N 157 ILE CD1 HD13 sing N N 158 ILE OXT HXT sing N N 159 LEU N CA sing N N 160 LEU N H sing N N 161 LEU N H2 sing N N 162 LEU CA C sing N N 163 LEU CA CB sing N N 164 LEU CA HA sing N N 165 LEU C O doub N N 166 LEU C OXT sing N N 167 LEU CB CG sing N N 168 LEU CB HB2 sing N N 169 LEU CB HB3 sing N N 170 LEU CG CD1 sing N N 171 LEU CG CD2 sing N N 172 LEU CG HG sing N N 173 LEU CD1 HD11 sing N N 174 LEU CD1 HD12 sing N N 175 LEU CD1 HD13 sing N N 176 LEU CD2 HD21 sing N N 177 LEU CD2 HD22 sing N N 178 LEU CD2 HD23 sing N N 179 LEU OXT HXT sing N N 180 LYS N CA sing N N 181 LYS N H sing N N 182 LYS N H2 sing N N 183 LYS CA C sing N N 184 LYS CA CB sing N N 185 LYS CA HA sing N N 186 LYS C O doub N N 187 LYS C OXT sing N N 188 LYS CB CG sing N N 189 LYS CB HB2 sing N N 190 LYS CB HB3 sing N N 191 LYS CG CD sing N N 192 LYS CG HG2 sing N N 193 LYS CG HG3 sing N N 194 LYS CD CE sing N N 195 LYS CD HD2 sing N N 196 LYS CD HD3 sing N N 197 LYS CE NZ sing N N 198 LYS CE HE2 sing N N 199 LYS CE HE3 sing N N 200 LYS NZ HZ1 sing N N 201 LYS NZ HZ2 sing N N 202 LYS NZ HZ3 sing N N 203 LYS OXT HXT sing N N 204 MET N CA sing N N 205 MET N H sing N N 206 MET N H2 sing N N 207 MET CA C sing N N 208 MET CA CB sing N N 209 MET CA HA sing N N 210 MET C O doub N N 211 MET C OXT sing N N 212 MET CB CG sing N N 213 MET CB HB2 sing N N 214 MET CB HB3 sing N N 215 MET CG SD sing N N 216 MET CG HG2 sing N N 217 MET CG HG3 sing N N 218 MET SD CE sing N N 219 MET CE HE1 sing N N 220 MET CE HE2 sing N N 221 MET CE HE3 sing N N 222 MET OXT HXT sing N N 223 PRO N CA sing N N 224 PRO N CD sing N N 225 PRO N H sing N N 226 PRO CA C sing N N 227 PRO CA CB sing N N 228 PRO CA HA sing N N 229 PRO C O doub N N 230 PRO C OXT sing N N 231 PRO CB CG sing N N 232 PRO CB HB2 sing N N 233 PRO CB HB3 sing N N 234 PRO CG CD sing N N 235 PRO CG HG2 sing N N 236 PRO CG HG3 sing N N 237 PRO CD HD2 sing N N 238 PRO CD HD3 sing N N 239 PRO OXT HXT sing N N 240 SER N CA sing N N 241 SER N H sing N N 242 SER N H2 sing N N 243 SER CA C sing N N 244 SER CA CB sing N N 245 SER CA HA sing N N 246 SER C O doub N N 247 SER C OXT sing N N 248 SER CB OG sing N N 249 SER CB HB2 sing N N 250 SER CB HB3 sing N N 251 SER OG HG sing N N 252 SER OXT HXT sing N N 253 THR N CA sing N N 254 THR N H sing N N 255 THR N H2 sing N N 256 THR CA C sing N N 257 THR CA CB sing N N 258 THR CA HA sing N N 259 THR C O doub N N 260 THR C OXT sing N N 261 THR CB OG1 sing N N 262 THR CB CG2 sing N N 263 THR CB HB sing N N 264 THR OG1 HG1 sing N N 265 THR CG2 HG21 sing N N 266 THR CG2 HG22 sing N N 267 THR CG2 HG23 sing N N 268 THR OXT HXT sing N N 269 TYR N CA sing N N 270 TYR N H sing N N 271 TYR N H2 sing N N 272 TYR CA C sing N N 273 TYR CA CB sing N N 274 TYR CA HA sing N N 275 TYR C O doub N N 276 TYR C OXT sing N N 277 TYR CB CG sing N N 278 TYR CB HB2 sing N N 279 TYR CB HB3 sing N N 280 TYR CG CD1 doub Y N 281 TYR CG CD2 sing Y N 282 TYR CD1 CE1 sing Y N 283 TYR CD1 HD1 sing N N 284 TYR CD2 CE2 doub Y N 285 TYR CD2 HD2 sing N N 286 TYR CE1 CZ doub Y N 287 TYR CE1 HE1 sing N N 288 TYR CE2 CZ sing Y N 289 TYR CE2 HE2 sing N N 290 TYR CZ OH sing N N 291 TYR OH HH sing N N 292 TYR OXT HXT sing N N 293 VAL N CA sing N N 294 VAL N H sing N N 295 VAL N H2 sing N N 296 VAL CA C sing N N 297 VAL CA CB sing N N 298 VAL CA HA sing N N 299 VAL C O doub N N 300 VAL C OXT sing N N 301 VAL CB CG1 sing N N 302 VAL CB CG2 sing N N 303 VAL CB HB sing N N 304 VAL CG1 HG11 sing N N 305 VAL CG1 HG12 sing N N 306 VAL CG1 HG13 sing N N 307 VAL CG2 HG21 sing N N 308 VAL CG2 HG22 sing N N 309 VAL CG2 HG23 sing N N 310 VAL OXT HXT sing N N 311 # _atom_sites.entry_id 1IRQ _atom_sites.fract_transf_matrix[1][1] 0.021692 _atom_sites.fract_transf_matrix[1][2] 0.012524 _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] 0.025048 _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] 0.011325 _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 N O S # loop_