data_1SRF # _entry.id 1SRF # _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 1SRF pdb_00001srf 10.2210/pdb1srf/pdb WWPDB D_1000176477 ? ? # 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 1994-11-01 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2012-10-10 5 'Structure model' 1 4 2024-06-05 6 'Structure model' 1 5 2024-12-25 # _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' Other 4 5 'Structure model' 'Data collection' 5 5 'Structure model' 'Database references' 6 5 'Structure model' 'Derived calculations' 7 5 'Structure model' Other 8 6 'Structure model' Advisory 9 6 'Structure model' 'Derived calculations' 10 6 '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 5 'Structure model' chem_comp_atom 2 5 'Structure model' chem_comp_bond 3 5 'Structure model' database_2 4 5 'Structure model' pdbx_database_status 5 5 'Structure model' struct_conn 6 5 'Structure model' struct_site 7 6 'Structure model' pdbx_entry_details 8 6 'Structure model' pdbx_validate_close_contact 9 6 'Structure model' struct_conn # 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 5 'Structure model' '_database_2.pdbx_DOI' 2 5 'Structure model' '_database_2.pdbx_database_accession' 3 5 'Structure model' '_pdbx_database_status.process_site' 4 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 5 5 'Structure model' '_struct_site.pdbx_auth_asym_id' 6 5 'Structure model' '_struct_site.pdbx_auth_comp_id' 7 5 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1SRF _pdbx_database_status.recvd_initial_deposition_date 1994-02-17 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details PDB 1SRE unspecified . PDB 1SRG unspecified . PDB 1SRH unspecified . PDB 1SRI unspecified . PDB 1SRJ unspecified . # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Weber, P.C.' 1 'Salemme, F.R.' 2 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Structure-Based Design of Synthetic Azobenzene Ligands for Streptavidin' J.Am.Chem.Soc. 116 2717 ? 1994 JACSAT US 0002-7863 0004 ? -1 ? 1 'Crystallographic and Thermodynamic Comparison of Natural and Synthetic Ligands Bound to Streptavidin' J.Am.Chem.Soc. 114 3197 ? 1992 JACSAT US 0002-7863 0004 ? ? ? 2 'Structural Origins of High-Affinity Biotin Binding to Streptavidin' Science 243 85 ? 1989 SCIEAS US 0036-8075 0038 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Weber, P.C.' 1 ? primary 'Pantoliano, M.W.' 2 ? primary 'Simons, D.M.' 3 ? primary 'Salemme, F.R.' 4 ? 1 'Weber, P.C.' 5 ? 1 'Wendoloski, J.J.' 6 ? 1 'Pantoliano, M.W.' 7 ? 1 'Salemme, F.R.' 8 ? 2 'Weber, P.C.' 9 ? 2 'Ohlendorf, D.H.' 10 ? 2 'Wendoloski, J.J.' 11 ? 2 'Salemme, F.R.' 12 ? # 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 STREPTAVIDIN 12738.730 2 ? ? ? ? 2 non-polymer syn ;2-((3'-TERTBUTYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID ; 298.336 2 ? ? ? ? 3 water nat water 18.015 159 ? ? ? ? # _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 ;AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTW SGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKV ; _entity_poly.pdbx_seq_one_letter_code_can ;AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTW SGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKV ; _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 ;2-((3'-TERTBUTYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID ; MTB 3 water HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 ALA n 1 2 GLU n 1 3 ALA n 1 4 GLY n 1 5 ILE n 1 6 THR n 1 7 GLY n 1 8 THR n 1 9 TRP n 1 10 TYR n 1 11 ASN n 1 12 GLN n 1 13 LEU n 1 14 GLY n 1 15 SER n 1 16 THR n 1 17 PHE n 1 18 ILE n 1 19 VAL n 1 20 THR n 1 21 ALA n 1 22 GLY n 1 23 ALA n 1 24 ASP n 1 25 GLY n 1 26 ALA n 1 27 LEU n 1 28 THR n 1 29 GLY n 1 30 THR n 1 31 TYR n 1 32 GLU n 1 33 SER n 1 34 ALA n 1 35 VAL n 1 36 GLY n 1 37 ASN n 1 38 ALA n 1 39 GLU n 1 40 SER n 1 41 ARG n 1 42 TYR n 1 43 VAL n 1 44 LEU n 1 45 THR n 1 46 GLY n 1 47 ARG n 1 48 TYR n 1 49 ASP n 1 50 SER n 1 51 ALA n 1 52 PRO n 1 53 ALA n 1 54 THR n 1 55 ASP n 1 56 GLY n 1 57 SER n 1 58 GLY n 1 59 THR n 1 60 ALA n 1 61 LEU n 1 62 GLY n 1 63 TRP n 1 64 THR n 1 65 VAL n 1 66 ALA n 1 67 TRP n 1 68 LYS n 1 69 ASN n 1 70 ASN n 1 71 TYR n 1 72 ARG n 1 73 ASN n 1 74 ALA n 1 75 HIS n 1 76 SER n 1 77 ALA n 1 78 THR n 1 79 THR n 1 80 TRP n 1 81 SER n 1 82 GLY n 1 83 GLN n 1 84 TYR n 1 85 VAL n 1 86 GLY n 1 87 GLY n 1 88 ALA n 1 89 GLU n 1 90 ALA n 1 91 ARG n 1 92 ILE n 1 93 ASN n 1 94 THR n 1 95 GLN n 1 96 TRP n 1 97 LEU n 1 98 LEU n 1 99 THR n 1 100 SER n 1 101 GLY n 1 102 THR n 1 103 THR n 1 104 GLU n 1 105 ALA n 1 106 ASN n 1 107 ALA n 1 108 TRP n 1 109 LYS n 1 110 SER n 1 111 THR n 1 112 LEU n 1 113 VAL n 1 114 GLY n 1 115 HIS n 1 116 ASP n 1 117 THR n 1 118 PHE n 1 119 THR n 1 120 LYS n 1 121 VAL 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 Streptomyces _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 'Streptomyces avidinii' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 1895 _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 ? _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id ? _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 ? _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 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 MTB non-polymer . ;2-((3'-TERTBUTYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID ; ? 'C17 H18 N2 O3' 298.336 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 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 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 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 ALA 1 13 ? ? ? A . n A 1 2 GLU 2 14 ? ? ? A . n A 1 3 ALA 3 15 15 ALA ALA A . n A 1 4 GLY 4 16 16 GLY GLY A . n A 1 5 ILE 5 17 17 ILE ILE A . n A 1 6 THR 6 18 18 THR THR A . n A 1 7 GLY 7 19 19 GLY GLY A . n A 1 8 THR 8 20 20 THR THR A . n A 1 9 TRP 9 21 21 TRP TRP A . n A 1 10 TYR 10 22 22 TYR TYR A . n A 1 11 ASN 11 23 23 ASN ASN A . n A 1 12 GLN 12 24 24 GLN GLN A . n A 1 13 LEU 13 25 25 LEU LEU A . n A 1 14 GLY 14 26 26 GLY GLY A . n A 1 15 SER 15 27 27 SER SER A . n A 1 16 THR 16 28 28 THR THR A . n A 1 17 PHE 17 29 29 PHE PHE A . n A 1 18 ILE 18 30 30 ILE ILE A . n A 1 19 VAL 19 31 31 VAL VAL A . n A 1 20 THR 20 32 32 THR THR A . n A 1 21 ALA 21 33 33 ALA ALA A . n A 1 22 GLY 22 34 34 GLY GLY A . n A 1 23 ALA 23 35 35 ALA ALA A . n A 1 24 ASP 24 36 36 ASP ASP A . n A 1 25 GLY 25 37 37 GLY GLY A . n A 1 26 ALA 26 38 38 ALA ALA A . n A 1 27 LEU 27 39 39 LEU LEU A . n A 1 28 THR 28 40 40 THR THR A . n A 1 29 GLY 29 41 41 GLY GLY A . n A 1 30 THR 30 42 42 THR THR A . n A 1 31 TYR 31 43 43 TYR TYR A . n A 1 32 GLU 32 44 44 GLU GLU A . n A 1 33 SER 33 45 45 SER SER A . n A 1 34 ALA 34 46 46 ALA ALA A . n A 1 35 VAL 35 47 47 VAL VAL A . n A 1 36 GLY 36 48 48 GLY GLY A . n A 1 37 ASN 37 49 49 ASN ASN A . n A 1 38 ALA 38 50 50 ALA ALA A . n A 1 39 GLU 39 51 51 GLU GLU A . n A 1 40 SER 40 52 52 SER SER A . n A 1 41 ARG 41 53 53 ARG ARG A . n A 1 42 TYR 42 54 54 TYR TYR A . n A 1 43 VAL 43 55 55 VAL VAL A . n A 1 44 LEU 44 56 56 LEU LEU A . n A 1 45 THR 45 57 57 THR THR A . n A 1 46 GLY 46 58 58 GLY GLY A . n A 1 47 ARG 47 59 59 ARG ARG A . n A 1 48 TYR 48 60 60 TYR TYR A . n A 1 49 ASP 49 61 61 ASP ASP A . n A 1 50 SER 50 62 62 SER SER A . n A 1 51 ALA 51 63 63 ALA ALA A . n A 1 52 PRO 52 64 64 PRO PRO A . n A 1 53 ALA 53 65 65 ALA ALA A . n A 1 54 THR 54 66 ? ? ? A . n A 1 55 ASP 55 67 ? ? ? A . n A 1 56 GLY 56 68 ? ? ? A . n A 1 57 SER 57 69 69 SER SER A . n A 1 58 GLY 58 70 70 GLY GLY A . n A 1 59 THR 59 71 71 THR THR A . n A 1 60 ALA 60 72 72 ALA ALA A . n A 1 61 LEU 61 73 73 LEU LEU A . n A 1 62 GLY 62 74 74 GLY GLY A . n A 1 63 TRP 63 75 75 TRP TRP A . n A 1 64 THR 64 76 76 THR THR A . n A 1 65 VAL 65 77 77 VAL VAL A . n A 1 66 ALA 66 78 78 ALA ALA A . n A 1 67 TRP 67 79 79 TRP TRP A . n A 1 68 LYS 68 80 80 LYS LYS A . n A 1 69 ASN 69 81 81 ASN ASN A . n A 1 70 ASN 70 82 82 ASN ASN A . n A 1 71 TYR 71 83 83 TYR TYR A . n A 1 72 ARG 72 84 84 ARG ARG A . n A 1 73 ASN 73 85 85 ASN ASN A . n A 1 74 ALA 74 86 86 ALA ALA A . n A 1 75 HIS 75 87 87 HIS HIS A . n A 1 76 SER 76 88 88 SER SER A . n A 1 77 ALA 77 89 89 ALA ALA A . n A 1 78 THR 78 90 90 THR THR A . n A 1 79 THR 79 91 91 THR THR A . n A 1 80 TRP 80 92 92 TRP TRP A . n A 1 81 SER 81 93 93 SER SER A . n A 1 82 GLY 82 94 94 GLY GLY A . n A 1 83 GLN 83 95 95 GLN GLN A . n A 1 84 TYR 84 96 96 TYR TYR A . n A 1 85 VAL 85 97 97 VAL VAL A . n A 1 86 GLY 86 98 98 GLY GLY A . n A 1 87 GLY 87 99 99 GLY GLY A . n A 1 88 ALA 88 100 100 ALA ALA A . n A 1 89 GLU 89 101 101 GLU GLU A . n A 1 90 ALA 90 102 102 ALA ALA A . n A 1 91 ARG 91 103 103 ARG ARG A . n A 1 92 ILE 92 104 104 ILE ILE A . n A 1 93 ASN 93 105 105 ASN ASN A . n A 1 94 THR 94 106 106 THR THR A . n A 1 95 GLN 95 107 107 GLN GLN A . n A 1 96 TRP 96 108 108 TRP TRP A . n A 1 97 LEU 97 109 109 LEU LEU A . n A 1 98 LEU 98 110 110 LEU LEU A . n A 1 99 THR 99 111 111 THR THR A . n A 1 100 SER 100 112 112 SER SER A . n A 1 101 GLY 101 113 113 GLY GLY A . n A 1 102 THR 102 114 114 THR THR A . n A 1 103 THR 103 115 115 THR THR A . n A 1 104 GLU 104 116 116 GLU GLU A . n A 1 105 ALA 105 117 117 ALA ALA A . n A 1 106 ASN 106 118 118 ASN ASN A . n A 1 107 ALA 107 119 119 ALA ALA A . n A 1 108 TRP 108 120 120 TRP TRP A . n A 1 109 LYS 109 121 121 LYS LYS A . n A 1 110 SER 110 122 122 SER SER A . n A 1 111 THR 111 123 123 THR THR A . n A 1 112 LEU 112 124 124 LEU LEU A . n A 1 113 VAL 113 125 125 VAL VAL A . n A 1 114 GLY 114 126 126 GLY GLY A . n A 1 115 HIS 115 127 127 HIS HIS A . n A 1 116 ASP 116 128 128 ASP ASP A . n A 1 117 THR 117 129 129 THR THR A . n A 1 118 PHE 118 130 130 PHE PHE A . n A 1 119 THR 119 131 131 THR THR A . n A 1 120 LYS 120 132 132 LYS LYS A . n A 1 121 VAL 121 133 133 VAL VAL A . n B 1 1 ALA 1 13 ? ? ? B . n B 1 2 GLU 2 14 ? ? ? B . n B 1 3 ALA 3 15 15 ALA ALA B . n B 1 4 GLY 4 16 16 GLY GLY B . n B 1 5 ILE 5 17 17 ILE ILE B . n B 1 6 THR 6 18 18 THR THR B . n B 1 7 GLY 7 19 19 GLY GLY B . n B 1 8 THR 8 20 20 THR THR B . n B 1 9 TRP 9 21 21 TRP TRP B . n B 1 10 TYR 10 22 22 TYR TYR B . n B 1 11 ASN 11 23 23 ASN ASN B . n B 1 12 GLN 12 24 24 GLN GLN B . n B 1 13 LEU 13 25 25 LEU LEU B . n B 1 14 GLY 14 26 26 GLY GLY B . n B 1 15 SER 15 27 27 SER SER B . n B 1 16 THR 16 28 28 THR THR B . n B 1 17 PHE 17 29 29 PHE PHE B . n B 1 18 ILE 18 30 30 ILE ILE B . n B 1 19 VAL 19 31 31 VAL VAL B . n B 1 20 THR 20 32 32 THR THR B . n B 1 21 ALA 21 33 33 ALA ALA B . n B 1 22 GLY 22 34 34 GLY GLY B . n B 1 23 ALA 23 35 35 ALA ALA B . n B 1 24 ASP 24 36 36 ASP ASP B . n B 1 25 GLY 25 37 37 GLY GLY B . n B 1 26 ALA 26 38 38 ALA ALA B . n B 1 27 LEU 27 39 39 LEU LEU B . n B 1 28 THR 28 40 40 THR THR B . n B 1 29 GLY 29 41 41 GLY GLY B . n B 1 30 THR 30 42 42 THR THR B . n B 1 31 TYR 31 43 43 TYR TYR B . n B 1 32 GLU 32 44 44 GLU GLU B . n B 1 33 SER 33 45 45 SER SER B . n B 1 34 ALA 34 46 46 ALA ALA B . n B 1 35 VAL 35 47 47 VAL VAL B . n B 1 36 GLY 36 48 48 GLY GLY B . n B 1 37 ASN 37 49 49 ASN ASN B . n B 1 38 ALA 38 50 50 ALA ALA B . n B 1 39 GLU 39 51 51 GLU GLU B . n B 1 40 SER 40 52 52 SER SER B . n B 1 41 ARG 41 53 53 ARG ARG B . n B 1 42 TYR 42 54 54 TYR TYR B . n B 1 43 VAL 43 55 55 VAL VAL B . n B 1 44 LEU 44 56 56 LEU LEU B . n B 1 45 THR 45 57 57 THR THR B . n B 1 46 GLY 46 58 58 GLY GLY B . n B 1 47 ARG 47 59 59 ARG ARG B . n B 1 48 TYR 48 60 60 TYR TYR B . n B 1 49 ASP 49 61 61 ASP ASP B . n B 1 50 SER 50 62 62 SER SER B . n B 1 51 ALA 51 63 63 ALA ALA B . n B 1 52 PRO 52 64 64 PRO PRO B . n B 1 53 ALA 53 65 65 ALA ALA B . n B 1 54 THR 54 66 ? ? ? B . n B 1 55 ASP 55 67 ? ? ? B . n B 1 56 GLY 56 68 ? ? ? B . n B 1 57 SER 57 69 69 SER SER B . n B 1 58 GLY 58 70 70 GLY GLY B . n B 1 59 THR 59 71 71 THR THR B . n B 1 60 ALA 60 72 72 ALA ALA B . n B 1 61 LEU 61 73 73 LEU LEU B . n B 1 62 GLY 62 74 74 GLY GLY B . n B 1 63 TRP 63 75 75 TRP TRP B . n B 1 64 THR 64 76 76 THR THR B . n B 1 65 VAL 65 77 77 VAL VAL B . n B 1 66 ALA 66 78 78 ALA ALA B . n B 1 67 TRP 67 79 79 TRP TRP B . n B 1 68 LYS 68 80 80 LYS LYS B . n B 1 69 ASN 69 81 81 ASN ASN B . n B 1 70 ASN 70 82 82 ASN ASN B . n B 1 71 TYR 71 83 83 TYR TYR B . n B 1 72 ARG 72 84 84 ARG ARG B . n B 1 73 ASN 73 85 85 ASN ASN B . n B 1 74 ALA 74 86 86 ALA ALA B . n B 1 75 HIS 75 87 87 HIS HIS B . n B 1 76 SER 76 88 88 SER SER B . n B 1 77 ALA 77 89 89 ALA ALA B . n B 1 78 THR 78 90 90 THR THR B . n B 1 79 THR 79 91 91 THR THR B . n B 1 80 TRP 80 92 92 TRP TRP B . n B 1 81 SER 81 93 93 SER SER B . n B 1 82 GLY 82 94 94 GLY GLY B . n B 1 83 GLN 83 95 95 GLN GLN B . n B 1 84 TYR 84 96 96 TYR TYR B . n B 1 85 VAL 85 97 97 VAL VAL B . n B 1 86 GLY 86 98 98 GLY GLY B . n B 1 87 GLY 87 99 99 GLY GLY B . n B 1 88 ALA 88 100 100 ALA ALA B . n B 1 89 GLU 89 101 101 GLU GLU B . n B 1 90 ALA 90 102 102 ALA ALA B . n B 1 91 ARG 91 103 103 ARG ARG B . n B 1 92 ILE 92 104 104 ILE ILE B . n B 1 93 ASN 93 105 105 ASN ASN B . n B 1 94 THR 94 106 106 THR THR B . n B 1 95 GLN 95 107 107 GLN GLN B . n B 1 96 TRP 96 108 108 TRP TRP B . n B 1 97 LEU 97 109 109 LEU LEU B . n B 1 98 LEU 98 110 110 LEU LEU B . n B 1 99 THR 99 111 111 THR THR B . n B 1 100 SER 100 112 112 SER SER B . n B 1 101 GLY 101 113 113 GLY GLY B . n B 1 102 THR 102 114 114 THR THR B . n B 1 103 THR 103 115 115 THR THR B . n B 1 104 GLU 104 116 116 GLU GLU B . n B 1 105 ALA 105 117 117 ALA ALA B . n B 1 106 ASN 106 118 118 ASN ASN B . n B 1 107 ALA 107 119 119 ALA ALA B . n B 1 108 TRP 108 120 120 TRP TRP B . n B 1 109 LYS 109 121 121 LYS LYS B . n B 1 110 SER 110 122 122 SER SER B . n B 1 111 THR 111 123 123 THR THR B . n B 1 112 LEU 112 124 124 LEU LEU B . n B 1 113 VAL 113 125 125 VAL VAL B . n B 1 114 GLY 114 126 126 GLY GLY B . n B 1 115 HIS 115 127 127 HIS HIS B . n B 1 116 ASP 116 128 128 ASP ASP B . n B 1 117 THR 117 129 129 THR THR B . n B 1 118 PHE 118 130 130 PHE PHE B . n B 1 119 THR 119 131 131 THR THR B . n B 1 120 LYS 120 132 132 LYS LYS B . n B 1 121 VAL 121 133 133 VAL VAL 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 MTB 1 300 300 MTB MTB A . D 2 MTB 1 300 300 MTB MTB B . E 3 HOH 1 604 604 HOH HOH A . E 3 HOH 2 605 605 HOH HOH A . E 3 HOH 3 610 610 HOH HOH A . E 3 HOH 4 611 611 HOH HOH A . E 3 HOH 5 613 613 HOH HOH A . E 3 HOH 6 614 614 HOH HOH A . E 3 HOH 7 615 615 HOH HOH A . E 3 HOH 8 616 616 HOH HOH A . E 3 HOH 9 617 617 HOH HOH A . E 3 HOH 10 624 624 HOH HOH A . E 3 HOH 11 625 625 HOH HOH A . E 3 HOH 12 626 626 HOH HOH A . E 3 HOH 13 633 633 HOH HOH A . E 3 HOH 14 634 634 HOH HOH A . E 3 HOH 15 635 635 HOH HOH A . E 3 HOH 16 638 638 HOH HOH A . E 3 HOH 17 639 639 HOH HOH A . E 3 HOH 18 640 640 HOH HOH A . E 3 HOH 19 641 641 HOH HOH A . E 3 HOH 20 642 642 HOH HOH A . E 3 HOH 21 643 643 HOH HOH A . E 3 HOH 22 644 644 HOH HOH A . E 3 HOH 23 645 645 HOH HOH A . E 3 HOH 24 646 646 HOH HOH A . E 3 HOH 25 647 647 HOH HOH A . E 3 HOH 26 649 649 HOH HOH A . E 3 HOH 27 652 652 HOH HOH A . E 3 HOH 28 653 653 HOH HOH A . E 3 HOH 29 654 654 HOH HOH A . E 3 HOH 30 656 656 HOH HOH A . E 3 HOH 31 660 660 HOH HOH A . E 3 HOH 32 663 663 HOH HOH A . E 3 HOH 33 664 664 HOH HOH A . E 3 HOH 34 669 669 HOH HOH A . E 3 HOH 35 673 673 HOH HOH A . E 3 HOH 36 674 674 HOH HOH A . E 3 HOH 37 685 685 HOH HOH A . E 3 HOH 38 686 686 HOH HOH A . E 3 HOH 39 687 687 HOH HOH A . E 3 HOH 40 689 689 HOH HOH A . E 3 HOH 41 694 694 HOH HOH A . E 3 HOH 42 695 695 HOH HOH A . E 3 HOH 43 697 697 HOH HOH A . E 3 HOH 44 699 699 HOH HOH A . E 3 HOH 45 700 700 HOH HOH A . E 3 HOH 46 703 703 HOH HOH A . E 3 HOH 47 705 705 HOH HOH A . E 3 HOH 48 706 706 HOH HOH A . E 3 HOH 49 707 707 HOH HOH A . E 3 HOH 50 708 708 HOH HOH A . E 3 HOH 51 709 709 HOH HOH A . E 3 HOH 52 711 711 HOH HOH A . E 3 HOH 53 712 712 HOH HOH A . E 3 HOH 54 713 713 HOH HOH A . E 3 HOH 55 714 714 HOH HOH A . E 3 HOH 56 715 715 HOH HOH A . E 3 HOH 57 716 716 HOH HOH A . E 3 HOH 58 717 717 HOH HOH A . E 3 HOH 59 720 720 HOH HOH A . E 3 HOH 60 721 721 HOH HOH A . E 3 HOH 61 722 722 HOH HOH A . E 3 HOH 62 724 724 HOH HOH A . E 3 HOH 63 725 725 HOH HOH A . E 3 HOH 64 727 727 HOH HOH A . E 3 HOH 65 730 730 HOH HOH A . E 3 HOH 66 731 731 HOH HOH A . E 3 HOH 67 733 733 HOH HOH A . E 3 HOH 68 737 737 HOH HOH A . E 3 HOH 69 738 738 HOH HOH A . E 3 HOH 70 741 741 HOH HOH A . E 3 HOH 71 744 744 HOH HOH A . E 3 HOH 72 745 745 HOH HOH A . E 3 HOH 73 746 746 HOH HOH A . E 3 HOH 74 747 747 HOH HOH A . E 3 HOH 75 749 749 HOH HOH A . E 3 HOH 76 751 751 HOH HOH A . E 3 HOH 77 753 753 HOH HOH A . E 3 HOH 78 755 755 HOH HOH A . E 3 HOH 79 756 756 HOH HOH A . E 3 HOH 80 757 757 HOH HOH A . F 3 HOH 1 601 601 HOH HOH B . F 3 HOH 2 602 602 HOH HOH B . F 3 HOH 3 603 603 HOH HOH B . F 3 HOH 4 606 606 HOH HOH B . F 3 HOH 5 607 607 HOH HOH B . F 3 HOH 6 608 608 HOH HOH B . F 3 HOH 7 609 609 HOH HOH B . F 3 HOH 8 612 612 HOH HOH B . F 3 HOH 9 618 618 HOH HOH B . F 3 HOH 10 619 619 HOH HOH B . F 3 HOH 11 620 620 HOH HOH B . F 3 HOH 12 621 621 HOH HOH B . F 3 HOH 13 622 622 HOH HOH B . F 3 HOH 14 623 623 HOH HOH B . F 3 HOH 15 627 627 HOH HOH B . F 3 HOH 16 628 628 HOH HOH B . F 3 HOH 17 629 629 HOH HOH B . F 3 HOH 18 630 630 HOH HOH B . F 3 HOH 19 631 631 HOH HOH B . F 3 HOH 20 632 632 HOH HOH B . F 3 HOH 21 636 636 HOH HOH B . F 3 HOH 22 637 637 HOH HOH B . F 3 HOH 23 648 648 HOH HOH B . F 3 HOH 24 650 650 HOH HOH B . F 3 HOH 25 651 651 HOH HOH B . F 3 HOH 26 655 655 HOH HOH B . F 3 HOH 27 657 657 HOH HOH B . F 3 HOH 28 658 658 HOH HOH B . F 3 HOH 29 659 659 HOH HOH B . F 3 HOH 30 661 661 HOH HOH B . F 3 HOH 31 662 662 HOH HOH B . F 3 HOH 32 665 665 HOH HOH B . F 3 HOH 33 666 666 HOH HOH B . F 3 HOH 34 667 667 HOH HOH B . F 3 HOH 35 668 668 HOH HOH B . F 3 HOH 36 670 670 HOH HOH B . F 3 HOH 37 671 671 HOH HOH B . F 3 HOH 38 672 672 HOH HOH B . F 3 HOH 39 675 675 HOH HOH B . F 3 HOH 40 676 676 HOH HOH B . F 3 HOH 41 677 677 HOH HOH B . F 3 HOH 42 678 678 HOH HOH B . F 3 HOH 43 679 679 HOH HOH B . F 3 HOH 44 680 680 HOH HOH B . F 3 HOH 45 681 681 HOH HOH B . F 3 HOH 46 682 682 HOH HOH B . F 3 HOH 47 683 683 HOH HOH B . F 3 HOH 48 684 684 HOH HOH B . F 3 HOH 49 688 688 HOH HOH B . F 3 HOH 50 690 690 HOH HOH B . F 3 HOH 51 691 691 HOH HOH B . F 3 HOH 52 692 692 HOH HOH B . F 3 HOH 53 693 693 HOH HOH B . F 3 HOH 54 696 696 HOH HOH B . F 3 HOH 55 698 698 HOH HOH B . F 3 HOH 56 701 701 HOH HOH B . F 3 HOH 57 702 702 HOH HOH B . F 3 HOH 58 704 704 HOH HOH B . F 3 HOH 59 710 710 HOH HOH B . F 3 HOH 60 718 718 HOH HOH B . F 3 HOH 61 719 719 HOH HOH B . F 3 HOH 62 723 723 HOH HOH B . F 3 HOH 63 726 726 HOH HOH B . F 3 HOH 64 728 728 HOH HOH B . F 3 HOH 65 729 729 HOH HOH B . F 3 HOH 66 732 732 HOH HOH B . F 3 HOH 67 734 734 HOH HOH B . F 3 HOH 68 735 735 HOH HOH B . F 3 HOH 69 736 736 HOH HOH B . F 3 HOH 70 739 739 HOH HOH B . F 3 HOH 71 740 740 HOH HOH B . F 3 HOH 72 742 742 HOH HOH B . F 3 HOH 73 743 743 HOH HOH B . F 3 HOH 74 748 748 HOH HOH B . F 3 HOH 75 750 750 HOH HOH B . F 3 HOH 76 752 752 HOH HOH B . F 3 HOH 77 754 754 HOH HOH B . F 3 HOH 78 758 758 HOH HOH B . F 3 HOH 79 759 759 HOH HOH B . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal PROFFT refinement . ? 1 PROLSQ refinement . ? 2 # _cell.entry_id 1SRF _cell.length_a 94.200 _cell.length_b 104.800 _cell.length_c 47.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 16 _cell.pdbx_unique_axis ? _cell.length_a_esd ? _cell.length_b_esd ? _cell.length_c_esd ? _cell.angle_alpha_esd ? _cell.angle_beta_esd ? _cell.angle_gamma_esd ? # _symmetry.entry_id 1SRF _symmetry.space_group_name_H-M 'I 2 2 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 23 _symmetry.space_group_name_Hall ? # _exptl.entry_id 1SRF _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.28 _exptl_crystal.density_percent_sol 45.96 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _refine.entry_id 1SRF _refine.ls_number_reflns_obs 12231 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 1. _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 10. _refine.ls_d_res_high 2.0 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs 0.1800000 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work ? _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.ls_redundancy_reflns_obs ? _refine.pdbx_overall_phase_error ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1736 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 44 _refine_hist.number_atoms_solvent 159 _refine_hist.number_atoms_total 1939 _refine_hist.d_res_high 2.0 _refine_hist.d_res_low 10. # 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 p_bond_d 0.013 0.013 ? ? 'X-RAY DIFFRACTION' ? p_angle_d 0.025 0.025 ? ? 'X-RAY DIFFRACTION' ? p_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_d 0.008 0.008 ? ? 'X-RAY DIFFRACTION' ? p_hb_or_metal_coord ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_plane_restr ? ? ? ? 'X-RAY DIFFRACTION' ? p_chiral_restr 0.174 0.174 ? ? 'X-RAY DIFFRACTION' ? p_singtor_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_multtor_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_xhyhbond_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_xyhbond_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_staggered_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_orthonormal_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_transverse_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_special_tor ? ? ? ? 'X-RAY DIFFRACTION' ? # _database_PDB_matrix.entry_id 1SRF _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 1SRF _struct.title 'STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1SRF _struct_keywords.pdbx_keywords 'BIOTIN-BINDING PROTEIN' _struct_keywords.text 'BIOTIN-BINDING PROTEIN' # 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 ? E N N 3 ? F N N 3 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code SAV_STRAV _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P22629 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MRKIVVAAIAVSLTTVSITASASADPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVL TGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPS AASIDAAKKAGVNNGNPLDAVQQ ; _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 1SRF A 1 ? 121 ? P22629 37 ? 157 ? 13 133 2 1 1SRF B 1 ? 121 ? P22629 37 ? 157 ? 13 133 # _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 1,2 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 4_555 x,-y,-z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 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 ASN A 106 ? LYS A 109 ? ASN A 118 LYS A 121 5 ? 4 HELX_P HELX_P2 2 ASN B 106 ? LYS B 109 ? ASN B 118 LYS B 121 5 ? 4 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 9 ? B ? 9 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? anti-parallel A 2 3 ? anti-parallel A 3 4 ? anti-parallel A 4 5 ? anti-parallel A 5 6 ? anti-parallel A 6 7 ? anti-parallel A 7 8 ? anti-parallel A 8 9 ? anti-parallel B 1 2 ? anti-parallel B 2 3 ? anti-parallel B 3 4 ? anti-parallel B 4 5 ? anti-parallel B 5 6 ? anti-parallel B 6 7 ? anti-parallel B 7 8 ? anti-parallel B 8 9 ? 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 GLY A 7 ? ASN A 11 ? GLY A 19 ASN A 23 A 2 THR A 16 ? ALA A 21 ? THR A 28 ALA A 33 A 3 ALA A 26 ? GLU A 32 ? ALA A 38 GLU A 44 A 4 ARG A 41 ? TYR A 48 ? ARG A 53 TYR A 60 A 5 THR A 59 ? LYS A 68 ? THR A 71 LYS A 80 A 6 ASN A 73 ? VAL A 85 ? ASN A 85 VAL A 97 A 7 ARG A 91 ? SER A 100 ? ARG A 103 SER A 112 A 8 THR A 111 ? LYS A 120 ? THR A 123 LYS A 132 A 9 GLY A 7 ? ASN A 11 ? GLY A 19 ASN A 23 B 1 GLY B 7 ? TYR B 10 ? GLY B 19 TYR B 22 B 2 THR B 16 ? ALA B 21 ? THR B 28 ALA B 33 B 3 ALA B 26 ? GLU B 32 ? ALA B 38 GLU B 44 B 4 ARG B 41 ? TYR B 48 ? ARG B 53 TYR B 60 B 5 THR B 59 ? LYS B 68 ? THR B 71 LYS B 80 B 6 ASN B 73 ? VAL B 85 ? ASN B 85 VAL B 97 B 7 ARG B 91 ? SER B 100 ? ARG B 103 SER B 112 B 8 THR B 111 ? THR B 119 ? THR B 123 THR B 131 B 9 GLY B 7 ? TYR B 10 ? GLY B 19 TYR B 22 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N TRP A 9 ? N TRP A 21 O PHE A 17 ? O PHE A 29 A 2 3 N THR A 20 ? N THR A 32 O THR A 28 ? O THR A 40 A 3 4 N TYR A 31 ? N TYR A 43 O TYR A 42 ? O TYR A 54 A 4 5 O ARG A 47 ? O ARG A 59 N GLY A 62 ? N GLY A 74 A 5 6 O TRP A 67 ? O TRP A 79 N ALA A 74 ? N ALA A 86 A 6 7 N VAL A 85 ? N VAL A 97 O ARG A 91 ? O ARG A 103 A 7 8 O LEU A 98 ? O LEU A 110 N LEU A 112 ? N LEU A 124 A 8 9 N THR A 119 ? N THR A 131 O TYR A 10 ? O TYR A 22 B 1 2 O TRP B 9 ? O TRP B 21 N PHE B 17 ? N PHE B 29 B 2 3 N THR B 20 ? N THR B 32 O THR B 28 ? O THR B 40 B 3 4 O TYR B 31 ? O TYR B 43 N TYR B 42 ? N TYR B 54 B 4 5 O ARG B 47 ? O ARG B 59 N GLY B 62 ? N GLY B 74 B 5 6 O TRP B 67 ? O TRP B 79 N ALA B 74 ? N ALA B 86 B 6 7 N VAL B 85 ? N VAL B 97 O ARG B 91 ? O ARG B 103 B 7 8 O LEU B 98 ? O LEU B 110 N LEU B 112 ? N LEU B 124 B 8 9 O THR B 119 ? O THR B 131 N TYR B 10 ? N TYR B 22 # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software A MTB 300 ? 15 'BINDING SITE FOR RESIDUE MTB A 300' AC2 Software B MTB 300 ? 17 'BINDING SITE FOR RESIDUE MTB B 300' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 15 ASN A 11 ? ASN A 23 . ? 1_555 ? 2 AC1 15 SER A 15 ? SER A 27 . ? 1_555 ? 3 AC1 15 TYR A 31 ? TYR A 43 . ? 1_555 ? 4 AC1 15 SER A 33 ? SER A 45 . ? 1_555 ? 5 AC1 15 VAL A 35 ? VAL A 47 . ? 1_555 ? 6 AC1 15 GLY A 36 ? GLY A 48 . ? 1_555 ? 7 AC1 15 ASN A 37 ? ASN A 49 . ? 1_555 ? 8 AC1 15 ALA A 38 ? ALA A 50 . ? 1_555 ? 9 AC1 15 TYR A 42 ? TYR A 54 . ? 1_555 ? 10 AC1 15 TRP A 67 ? TRP A 79 . ? 1_555 ? 11 AC1 15 THR A 78 ? THR A 90 . ? 1_555 ? 12 AC1 15 TRP A 80 ? TRP A 92 . ? 1_555 ? 13 AC1 15 TRP A 96 ? TRP A 108 . ? 1_555 ? 14 AC1 15 ASP A 116 ? ASP A 128 . ? 1_555 ? 15 AC1 15 TRP B 108 ? TRP B 120 . ? 4_555 ? 16 AC2 17 TRP A 108 ? TRP A 120 . ? 4_555 ? 17 AC2 17 ASN B 11 ? ASN B 23 . ? 1_555 ? 18 AC2 17 SER B 15 ? SER B 27 . ? 1_555 ? 19 AC2 17 TYR B 31 ? TYR B 43 . ? 1_555 ? 20 AC2 17 SER B 33 ? SER B 45 . ? 1_555 ? 21 AC2 17 VAL B 35 ? VAL B 47 . ? 1_555 ? 22 AC2 17 GLY B 36 ? GLY B 48 . ? 1_555 ? 23 AC2 17 ASN B 37 ? ASN B 49 . ? 1_555 ? 24 AC2 17 ALA B 38 ? ALA B 50 . ? 1_555 ? 25 AC2 17 TYR B 42 ? TYR B 54 . ? 1_555 ? 26 AC2 17 TRP B 67 ? TRP B 79 . ? 1_555 ? 27 AC2 17 ALA B 74 ? ALA B 86 . ? 1_555 ? 28 AC2 17 TRP B 80 ? TRP B 92 . ? 1_555 ? 29 AC2 17 TRP B 96 ? TRP B 108 . ? 1_555 ? 30 AC2 17 LEU B 98 ? LEU B 110 . ? 1_555 ? 31 AC2 17 ASP B 116 ? ASP B 128 . ? 1_555 ? 32 AC2 17 HOH F . ? HOH B 651 . ? 1_555 ? # _pdbx_entry_details.entry_id 1SRF _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 N # 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 1 O A ASN 49 ? ? "O4'" A MTB 300 ? ? 1.90 2 1 O B HOH 658 ? ? O B HOH 670 ? ? 1.97 3 1 N A ASN 49 ? ? "O4'" A MTB 300 ? ? 2.04 4 1 O A HOH 685 ? ? O A HOH 708 ? ? 2.05 5 1 C A ASN 49 ? ? "O4'" A MTB 300 ? ? 2.05 6 1 CB A ALA 50 ? ? CHW A MTB 300 ? ? 2.13 # _pdbx_validate_symm_contact.id 1 _pdbx_validate_symm_contact.PDB_model_num 1 _pdbx_validate_symm_contact.auth_atom_id_1 OH _pdbx_validate_symm_contact.auth_asym_id_1 A _pdbx_validate_symm_contact.auth_comp_id_1 TYR _pdbx_validate_symm_contact.auth_seq_id_1 22 _pdbx_validate_symm_contact.PDB_ins_code_1 ? _pdbx_validate_symm_contact.label_alt_id_1 ? _pdbx_validate_symm_contact.site_symmetry_1 1_555 _pdbx_validate_symm_contact.auth_atom_id_2 OH _pdbx_validate_symm_contact.auth_asym_id_2 A _pdbx_validate_symm_contact.auth_comp_id_2 TYR _pdbx_validate_symm_contact.auth_seq_id_2 22 _pdbx_validate_symm_contact.PDB_ins_code_2 ? _pdbx_validate_symm_contact.label_alt_id_2 ? _pdbx_validate_symm_contact.site_symmetry_2 3_655 _pdbx_validate_symm_contact.dist 2.13 # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 OE1 A GLU 44 ? ? CD A GLU 44 ? ? OE2 A GLU 44 ? ? 131.23 123.30 7.93 1.20 N 2 1 CB A ALA 50 ? ? CA A ALA 50 ? ? C A ALA 50 ? ? 95.16 110.10 -14.94 1.50 N 3 1 O A ALA 50 ? ? C A ALA 50 ? ? N A GLU 51 ? ? 132.61 122.70 9.91 1.60 Y 4 1 CA A LYS 80 ? ? CB A LYS 80 ? ? CG A LYS 80 ? ? 129.48 113.40 16.08 2.20 N 5 1 NE A ARG 103 ? ? CZ A ARG 103 ? ? NH1 A ARG 103 ? ? 123.98 120.30 3.68 0.50 N 6 1 CB B ALA 50 ? ? CA B ALA 50 ? ? C B ALA 50 ? ? 98.30 110.10 -11.80 1.50 N 7 1 N B ALA 50 ? ? CA B ALA 50 ? ? CB B ALA 50 ? ? 122.69 110.10 12.59 1.40 N 8 1 NE B ARG 84 ? ? CZ B ARG 84 ? ? NH1 B ARG 84 ? ? 124.41 120.30 4.11 0.50 N 9 1 CB B ASP 128 ? ? CG B ASP 128 ? ? OD1 B ASP 128 ? ? 125.30 118.30 7.00 0.90 N # 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 SER A 52 ? ? 75.79 -171.11 2 1 SER B 52 ? ? 106.04 -167.78 3 1 GLU B 101 ? ? -117.04 76.83 # 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 ALA 13 ? A ALA 1 2 1 Y 1 A GLU 14 ? A GLU 2 3 1 Y 1 A THR 66 ? A THR 54 4 1 Y 1 A ASP 67 ? A ASP 55 5 1 Y 1 A GLY 68 ? A GLY 56 6 1 Y 1 B ALA 13 ? B ALA 1 7 1 Y 1 B GLU 14 ? B GLU 2 8 1 Y 1 B THR 66 ? B THR 54 9 1 Y 1 B ASP 67 ? B ASP 55 10 1 Y 1 B GLY 68 ? B GLY 56 # 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 MTB C1 C Y N 216 MTB C2 C Y N 217 MTB C3 C Y N 218 MTB C4 C Y N 219 MTB C5 C Y N 220 MTB C6 C Y N 221 MTB "C1'" C Y N 222 MTB "C2'" C Y N 223 MTB "C3'" C Y N 224 MTB "C4'" C Y N 225 MTB "C5'" C Y N 226 MTB "C6'" C Y N 227 MTB C C N N 228 MTB CT3 C N N 229 MTB CHV C N N 230 MTB CHW C N N 231 MTB CHX C N N 232 MTB N1 N N N 233 MTB "N1'" N N N 234 MTB O O N N 235 MTB OXT O N N 236 MTB "O4'" O N N 237 MTB H3 H N N 238 MTB H4 H N N 239 MTB H5 H N N 240 MTB H6 H N N 241 MTB "H2'" H N N 242 MTB "H5'" H N N 243 MTB "H6'" H N N 244 MTB H11 H N N 245 MTB H12 H N N 246 MTB H13 H N N 247 MTB H21 H N N 248 MTB H22 H N N 249 MTB H23 H N N 250 MTB H31 H N N 251 MTB H32 H N N 252 MTB H33 H N N 253 MTB HXT H N N 254 MTB "HO4'" H N N 255 PHE N N N N 256 PHE CA C N S 257 PHE C C N N 258 PHE O O N N 259 PHE CB C N N 260 PHE CG C Y N 261 PHE CD1 C Y N 262 PHE CD2 C Y N 263 PHE CE1 C Y N 264 PHE CE2 C Y N 265 PHE CZ C Y N 266 PHE OXT O N N 267 PHE H H N N 268 PHE H2 H N N 269 PHE HA H N N 270 PHE HB2 H N N 271 PHE HB3 H N N 272 PHE HD1 H N N 273 PHE HD2 H N N 274 PHE HE1 H N N 275 PHE HE2 H N N 276 PHE HZ H N N 277 PHE HXT H N N 278 PRO N N N N 279 PRO CA C N S 280 PRO C C N N 281 PRO O O N N 282 PRO CB C N N 283 PRO CG C N N 284 PRO CD C N N 285 PRO OXT O N N 286 PRO H H N N 287 PRO HA H N N 288 PRO HB2 H N N 289 PRO HB3 H N N 290 PRO HG2 H N N 291 PRO HG3 H N N 292 PRO HD2 H N N 293 PRO HD3 H N N 294 PRO HXT H N N 295 SER N N N N 296 SER CA C N S 297 SER C C N N 298 SER O O N N 299 SER CB C N N 300 SER OG O N N 301 SER OXT O N N 302 SER H H N N 303 SER H2 H N N 304 SER HA H N N 305 SER HB2 H N N 306 SER HB3 H N N 307 SER HG H N N 308 SER HXT H N N 309 THR N N N N 310 THR CA C N S 311 THR C C N N 312 THR O O N N 313 THR CB C N R 314 THR OG1 O N N 315 THR CG2 C N N 316 THR OXT O N N 317 THR H H N N 318 THR H2 H N N 319 THR HA H N N 320 THR HB H N N 321 THR HG1 H N N 322 THR HG21 H N N 323 THR HG22 H N N 324 THR HG23 H N N 325 THR HXT H N N 326 TRP N N N N 327 TRP CA C N S 328 TRP C C N N 329 TRP O O N N 330 TRP CB C N N 331 TRP CG C Y N 332 TRP CD1 C Y N 333 TRP CD2 C Y N 334 TRP NE1 N Y N 335 TRP CE2 C Y N 336 TRP CE3 C Y N 337 TRP CZ2 C Y N 338 TRP CZ3 C Y N 339 TRP CH2 C Y N 340 TRP OXT O N N 341 TRP H H N N 342 TRP H2 H N N 343 TRP HA H N N 344 TRP HB2 H N N 345 TRP HB3 H N N 346 TRP HD1 H N N 347 TRP HE1 H N N 348 TRP HE3 H N N 349 TRP HZ2 H N N 350 TRP HZ3 H N N 351 TRP HH2 H N N 352 TRP HXT H N N 353 TYR N N N N 354 TYR CA C N S 355 TYR C C N N 356 TYR O O N N 357 TYR CB C N N 358 TYR CG C Y N 359 TYR CD1 C Y N 360 TYR CD2 C Y N 361 TYR CE1 C Y N 362 TYR CE2 C Y N 363 TYR CZ C Y N 364 TYR OH O N N 365 TYR OXT O N N 366 TYR H H N N 367 TYR H2 H N N 368 TYR HA H N N 369 TYR HB2 H N N 370 TYR HB3 H N N 371 TYR HD1 H N N 372 TYR HD2 H N N 373 TYR HE1 H N N 374 TYR HE2 H N N 375 TYR HH H N N 376 TYR HXT H N N 377 VAL N N N N 378 VAL CA C N S 379 VAL C C N N 380 VAL O O N N 381 VAL CB C N N 382 VAL CG1 C N N 383 VAL CG2 C N N 384 VAL OXT O N N 385 VAL H H N N 386 VAL H2 H N N 387 VAL HA H N N 388 VAL HB H N N 389 VAL HG11 H N N 390 VAL HG12 H N N 391 VAL HG13 H N N 392 VAL HG21 H N N 393 VAL HG22 H N N 394 VAL HG23 H N N 395 VAL HXT H N N 396 # 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 MTB C1 C2 sing Y N 205 MTB C1 C6 doub Y N 206 MTB C1 N1 sing N N 207 MTB C2 C3 doub Y N 208 MTB C2 C sing N N 209 MTB C3 C4 sing Y N 210 MTB C3 H3 sing N N 211 MTB C4 C5 doub Y N 212 MTB C4 H4 sing N N 213 MTB C5 C6 sing Y N 214 MTB C5 H5 sing N N 215 MTB C6 H6 sing N N 216 MTB "C1'" "C2'" sing Y N 217 MTB "C1'" "C6'" doub Y N 218 MTB "C1'" "N1'" sing N N 219 MTB "C2'" "C3'" doub Y N 220 MTB "C2'" "H2'" sing N N 221 MTB "C3'" "C4'" sing Y N 222 MTB "C3'" CT3 sing N N 223 MTB "C4'" "C5'" doub Y N 224 MTB "C4'" "O4'" sing N N 225 MTB "C5'" "C6'" sing Y N 226 MTB "C5'" "H5'" sing N N 227 MTB "C6'" "H6'" sing N N 228 MTB C O doub N N 229 MTB C OXT sing N N 230 MTB CT3 CHV sing N N 231 MTB CT3 CHW sing N N 232 MTB CT3 CHX sing N N 233 MTB CHV H11 sing N N 234 MTB CHV H12 sing N N 235 MTB CHV H13 sing N N 236 MTB CHW H21 sing N N 237 MTB CHW H22 sing N N 238 MTB CHW H23 sing N N 239 MTB CHX H31 sing N N 240 MTB CHX H32 sing N N 241 MTB CHX H33 sing N N 242 MTB N1 "N1'" doub N E 243 MTB OXT HXT sing N N 244 MTB "O4'" "HO4'" sing N N 245 PHE N CA sing N N 246 PHE N H sing N N 247 PHE N H2 sing N N 248 PHE CA C sing N N 249 PHE CA CB sing N N 250 PHE CA HA sing N N 251 PHE C O doub N N 252 PHE C OXT sing N N 253 PHE CB CG sing N N 254 PHE CB HB2 sing N N 255 PHE CB HB3 sing N N 256 PHE CG CD1 doub Y N 257 PHE CG CD2 sing Y N 258 PHE CD1 CE1 sing Y N 259 PHE CD1 HD1 sing N N 260 PHE CD2 CE2 doub Y N 261 PHE CD2 HD2 sing N N 262 PHE CE1 CZ doub Y N 263 PHE CE1 HE1 sing N N 264 PHE CE2 CZ sing Y N 265 PHE CE2 HE2 sing N N 266 PHE CZ HZ sing N N 267 PHE OXT HXT sing N N 268 PRO N CA sing N N 269 PRO N CD sing N N 270 PRO N H sing N N 271 PRO CA C sing N N 272 PRO CA CB sing N N 273 PRO CA HA sing N N 274 PRO C O doub N N 275 PRO C OXT sing N N 276 PRO CB CG sing N N 277 PRO CB HB2 sing N N 278 PRO CB HB3 sing N N 279 PRO CG CD sing N N 280 PRO CG HG2 sing N N 281 PRO CG HG3 sing N N 282 PRO CD HD2 sing N N 283 PRO CD HD3 sing N N 284 PRO OXT HXT sing N N 285 SER N CA sing N N 286 SER N H sing N N 287 SER N H2 sing N N 288 SER CA C sing N N 289 SER CA CB sing N N 290 SER CA HA sing N N 291 SER C O doub N N 292 SER C OXT sing N N 293 SER CB OG sing N N 294 SER CB HB2 sing N N 295 SER CB HB3 sing N N 296 SER OG HG sing N N 297 SER OXT HXT sing N N 298 THR N CA sing N N 299 THR N H sing N N 300 THR N H2 sing N N 301 THR CA C sing N N 302 THR CA CB sing N N 303 THR CA HA sing N N 304 THR C O doub N N 305 THR C OXT sing N N 306 THR CB OG1 sing N N 307 THR CB CG2 sing N N 308 THR CB HB sing N N 309 THR OG1 HG1 sing N N 310 THR CG2 HG21 sing N N 311 THR CG2 HG22 sing N N 312 THR CG2 HG23 sing N N 313 THR OXT HXT sing N N 314 TRP N CA sing N N 315 TRP N H sing N N 316 TRP N H2 sing N N 317 TRP CA C sing N N 318 TRP CA CB sing N N 319 TRP CA HA sing N N 320 TRP C O doub N N 321 TRP C OXT sing N N 322 TRP CB CG sing N N 323 TRP CB HB2 sing N N 324 TRP CB HB3 sing N N 325 TRP CG CD1 doub Y N 326 TRP CG CD2 sing Y N 327 TRP CD1 NE1 sing Y N 328 TRP CD1 HD1 sing N N 329 TRP CD2 CE2 doub Y N 330 TRP CD2 CE3 sing Y N 331 TRP NE1 CE2 sing Y N 332 TRP NE1 HE1 sing N N 333 TRP CE2 CZ2 sing Y N 334 TRP CE3 CZ3 doub Y N 335 TRP CE3 HE3 sing N N 336 TRP CZ2 CH2 doub Y N 337 TRP CZ2 HZ2 sing N N 338 TRP CZ3 CH2 sing Y N 339 TRP CZ3 HZ3 sing N N 340 TRP CH2 HH2 sing N N 341 TRP OXT HXT sing N N 342 TYR N CA sing N N 343 TYR N H sing N N 344 TYR N H2 sing N N 345 TYR CA C sing N N 346 TYR CA CB sing N N 347 TYR CA HA sing N N 348 TYR C O doub N N 349 TYR C OXT sing N N 350 TYR CB CG sing N N 351 TYR CB HB2 sing N N 352 TYR CB HB3 sing N N 353 TYR CG CD1 doub Y N 354 TYR CG CD2 sing Y N 355 TYR CD1 CE1 sing Y N 356 TYR CD1 HD1 sing N N 357 TYR CD2 CE2 doub Y N 358 TYR CD2 HD2 sing N N 359 TYR CE1 CZ doub Y N 360 TYR CE1 HE1 sing N N 361 TYR CE2 CZ sing Y N 362 TYR CE2 HE2 sing N N 363 TYR CZ OH sing N N 364 TYR OH HH sing N N 365 TYR OXT HXT sing N N 366 VAL N CA sing N N 367 VAL N H sing N N 368 VAL N H2 sing N N 369 VAL CA C sing N N 370 VAL CA CB sing N N 371 VAL CA HA sing N N 372 VAL C O doub N N 373 VAL C OXT sing N N 374 VAL CB CG1 sing N N 375 VAL CB CG2 sing N N 376 VAL CB HB sing N N 377 VAL CG1 HG11 sing N N 378 VAL CG1 HG12 sing N N 379 VAL CG1 HG13 sing N N 380 VAL CG2 HG21 sing N N 381 VAL CG2 HG22 sing N N 382 VAL CG2 HG23 sing N N 383 VAL OXT HXT sing N N 384 # _atom_sites.entry_id 1SRF _atom_sites.fract_transf_matrix[1][1] 0.010616 _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] 0.009542 _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] 0.021277 _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 # loop_