data_1BK1 # _entry.id 1BK1 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.398 _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 1BK1 pdb_00001bk1 10.2210/pdb1bk1/pdb WWPDB D_1000171848 ? ? # 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 1999-01-13 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2023-08-02 5 'Structure model' 1 4 2024-10-30 # _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' 'Database references' 4 4 'Structure model' 'Refinement description' 5 5 'Structure model' 'Data collection' 6 5 '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 4 'Structure model' database_2 2 4 'Structure model' pdbx_initial_refinement_model 3 4 'Structure model' struct_ref_seq_dif 4 5 'Structure model' chem_comp_atom 5 5 'Structure model' chem_comp_bond 6 5 'Structure model' pdbx_entry_details 7 5 'Structure model' pdbx_modification_feature # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_struct_ref_seq_dif.details' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1BK1 _pdbx_database_status.recvd_initial_deposition_date 1998-07-14 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Fushinobu, S.' 1 'Ito, K.' 2 'Konno, M.' 3 'Wakagi, T.' 4 'Matsuzawa, H.' 5 # 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 ;Crystallographic and mutational analyses of an extremely acidophilic and acid-stable xylanase: biased distribution of acidic residues and importance of Asp37 for catalysis at low pH. ; 'Protein Eng.' 11 1121 1128 1998 PRENE9 UK 0269-2139 0859 ? 9930661 10.1093/protein/11.12.1121 1 'Purification and Properties of Acid Stable Xylanases from Aspergillus Kawachii' Biosci.Biotechnol.Biochem. 56 547 ? 1992 BBBIEJ JA 0916-8451 2094 ? ? ? 2 'Cloning and Sequencing of the Xync Gene Encoding Acid Xylanase of Aspergillus Kawachii' Biosci.Biotechnol.Biochem. 56 1338 ? 1992 BBBIEJ JA 0916-8451 2094 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Fushinobu, S.' 1 ? primary 'Ito, K.' 2 ? primary 'Konno, M.' 3 ? primary 'Wakagi, T.' 4 ? primary 'Matsuzawa, H.' 5 ? 1 'Ito, K.' 6 ? 1 'Ogasawara, H.' 7 ? 1 'Sugimoto, T.' 8 ? 1 'Ishikawa, T.' 9 ? 2 'Ito, K.' 10 ? 2 'Iwashita, K.' 11 ? 2 'Iwano, K.' 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 'ENDO-1,4-B-XYLANASE C' 19893.988 1 3.2.1.8 ? ? ? 2 water nat water 18.015 111 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name XYLANASE # _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 ;SAGINYVQNYNGNLGDFTYDESAGTFSMYWEDGVSSDFVVGLGWTTGSSNAITYSAEYSASGSSSYLAVYGWVNYPQAEY YIVEDYGDYNPCSSATSLGTVYSDGSTYQVCTDTRTNEPSITGTSTFTQYFSVRESTRTSGTVTVANHFNFWAQHGFGNS DFNYQVMAVEAWSGAGSASVTISS ; _entity_poly.pdbx_seq_one_letter_code_can ;SAGINYVQNYNGNLGDFTYDESAGTFSMYWEDGVSSDFVVGLGWTTGSSNAITYSAEYSASGSSSYLAVYGWVNYPQAEY YIVEDYGDYNPCSSATSLGTVYSDGSTYQVCTDTRTNEPSITGTSTFTQYFSVRESTRTSGTVTVANHFNFWAQHGFGNS DFNYQVMAVEAWSGAGSASVTISS ; _entity_poly.pdbx_strand_id A _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 SER n 1 2 ALA n 1 3 GLY n 1 4 ILE n 1 5 ASN n 1 6 TYR n 1 7 VAL n 1 8 GLN n 1 9 ASN n 1 10 TYR n 1 11 ASN n 1 12 GLY n 1 13 ASN n 1 14 LEU n 1 15 GLY n 1 16 ASP n 1 17 PHE n 1 18 THR n 1 19 TYR n 1 20 ASP n 1 21 GLU n 1 22 SER n 1 23 ALA n 1 24 GLY n 1 25 THR n 1 26 PHE n 1 27 SER n 1 28 MET n 1 29 TYR n 1 30 TRP n 1 31 GLU n 1 32 ASP n 1 33 GLY n 1 34 VAL n 1 35 SER n 1 36 SER n 1 37 ASP n 1 38 PHE n 1 39 VAL n 1 40 VAL n 1 41 GLY n 1 42 LEU n 1 43 GLY n 1 44 TRP n 1 45 THR n 1 46 THR n 1 47 GLY n 1 48 SER n 1 49 SER n 1 50 ASN n 1 51 ALA n 1 52 ILE n 1 53 THR n 1 54 TYR n 1 55 SER n 1 56 ALA n 1 57 GLU n 1 58 TYR n 1 59 SER n 1 60 ALA n 1 61 SER n 1 62 GLY n 1 63 SER n 1 64 SER n 1 65 SER n 1 66 TYR n 1 67 LEU n 1 68 ALA n 1 69 VAL n 1 70 TYR n 1 71 GLY n 1 72 TRP n 1 73 VAL n 1 74 ASN n 1 75 TYR n 1 76 PRO n 1 77 GLN n 1 78 ALA n 1 79 GLU n 1 80 TYR n 1 81 TYR n 1 82 ILE n 1 83 VAL n 1 84 GLU n 1 85 ASP n 1 86 TYR n 1 87 GLY n 1 88 ASP n 1 89 TYR n 1 90 ASN n 1 91 PRO n 1 92 CYS n 1 93 SER n 1 94 SER n 1 95 ALA n 1 96 THR n 1 97 SER n 1 98 LEU n 1 99 GLY n 1 100 THR n 1 101 VAL n 1 102 TYR n 1 103 SER n 1 104 ASP n 1 105 GLY n 1 106 SER n 1 107 THR n 1 108 TYR n 1 109 GLN n 1 110 VAL n 1 111 CYS n 1 112 THR n 1 113 ASP n 1 114 THR n 1 115 ARG n 1 116 THR n 1 117 ASN n 1 118 GLU n 1 119 PRO n 1 120 SER n 1 121 ILE n 1 122 THR n 1 123 GLY n 1 124 THR n 1 125 SER n 1 126 THR n 1 127 PHE n 1 128 THR n 1 129 GLN n 1 130 TYR n 1 131 PHE n 1 132 SER n 1 133 VAL n 1 134 ARG n 1 135 GLU n 1 136 SER n 1 137 THR n 1 138 ARG n 1 139 THR n 1 140 SER n 1 141 GLY n 1 142 THR n 1 143 VAL n 1 144 THR n 1 145 VAL n 1 146 ALA n 1 147 ASN n 1 148 HIS n 1 149 PHE n 1 150 ASN n 1 151 PHE n 1 152 TRP n 1 153 ALA n 1 154 GLN n 1 155 HIS n 1 156 GLY n 1 157 PHE n 1 158 GLY n 1 159 ASN n 1 160 SER n 1 161 ASP n 1 162 PHE n 1 163 ASN n 1 164 TYR n 1 165 GLN n 1 166 VAL n 1 167 MET n 1 168 ALA n 1 169 VAL n 1 170 GLU n 1 171 ALA n 1 172 TRP n 1 173 SER n 1 174 GLY n 1 175 ALA n 1 176 GLY n 1 177 SER n 1 178 ALA n 1 179 SER n 1 180 VAL n 1 181 THR n 1 182 ILE n 1 183 SER n 1 184 SER 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 Aspergillus _entity_src_gen.pdbx_gene_src_gene XYNC _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain 'IFO 4308' _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 'Aspergillus kawachii' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 40384 _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 EXTRACELLULAR _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Aspergillus kawachii' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 40384 _entity_src_gen.host_org_genus Aspergillus _entity_src_gen.pdbx_host_org_gene XYNC _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 'IFO 4308' _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 EXTRACELLULAR _entity_src_gen.pdbx_host_org_vector_type PLASMID _entity_src_gen.pdbx_host_org_vector PUAMD3 _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name PUAMXC1 _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 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 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 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 SER 1 1 ? ? ? A . n A 1 2 ALA 2 2 2 ALA ALA A . n A 1 3 GLY 3 3 3 GLY GLY A . n A 1 4 ILE 4 4 4 ILE ILE A . n A 1 5 ASN 5 5 5 ASN ASN A . n A 1 6 TYR 6 6 6 TYR TYR A . n A 1 7 VAL 7 7 7 VAL VAL A . n A 1 8 GLN 8 8 8 GLN GLN A . n A 1 9 ASN 9 9 9 ASN ASN A . n A 1 10 TYR 10 10 10 TYR TYR A . n A 1 11 ASN 11 11 11 ASN ASN A . n A 1 12 GLY 12 12 12 GLY GLY A . n A 1 13 ASN 13 13 13 ASN ASN A . n A 1 14 LEU 14 14 14 LEU LEU A . n A 1 15 GLY 15 15 15 GLY GLY A . n A 1 16 ASP 16 16 16 ASP ASP A . n A 1 17 PHE 17 17 17 PHE PHE A . n A 1 18 THR 18 18 18 THR THR A . n A 1 19 TYR 19 19 19 TYR TYR A . n A 1 20 ASP 20 20 20 ASP ASP A . n A 1 21 GLU 21 21 21 GLU GLU A . n A 1 22 SER 22 22 22 SER SER A . n A 1 23 ALA 23 23 23 ALA ALA A . n A 1 24 GLY 24 24 24 GLY GLY A . n A 1 25 THR 25 25 25 THR THR A . n A 1 26 PHE 26 26 26 PHE PHE A . n A 1 27 SER 27 27 27 SER SER A . n A 1 28 MET 28 28 28 MET MET A . n A 1 29 TYR 29 29 29 TYR TYR A . n A 1 30 TRP 30 30 30 TRP TRP A . n A 1 31 GLU 31 31 31 GLU GLU A . n A 1 32 ASP 32 32 32 ASP ASP A . n A 1 33 GLY 33 33 33 GLY GLY A . n A 1 34 VAL 34 34 34 VAL VAL A . n A 1 35 SER 35 35 35 SER SER A . n A 1 36 SER 36 36 36 SER SER A . n A 1 37 ASP 37 37 37 ASP ASP A . n A 1 38 PHE 38 38 38 PHE PHE A . n A 1 39 VAL 39 39 39 VAL VAL A . n A 1 40 VAL 40 40 40 VAL VAL A . n A 1 41 GLY 41 41 41 GLY GLY A . n A 1 42 LEU 42 42 42 LEU LEU A . n A 1 43 GLY 43 43 43 GLY GLY A . n A 1 44 TRP 44 44 44 TRP TRP A . n A 1 45 THR 45 45 45 THR THR A . n A 1 46 THR 46 46 46 THR THR A . n A 1 47 GLY 47 47 47 GLY GLY A . n A 1 48 SER 48 48 48 SER SER A . n A 1 49 SER 49 49 49 SER SER A . n A 1 50 ASN 50 50 50 ASN ASN A . n A 1 51 ALA 51 51 51 ALA ALA A . n A 1 52 ILE 52 52 52 ILE ILE A . n A 1 53 THR 53 53 53 THR THR A . n A 1 54 TYR 54 54 54 TYR TYR A . n A 1 55 SER 55 55 55 SER SER A . n A 1 56 ALA 56 56 56 ALA ALA A . n A 1 57 GLU 57 57 57 GLU GLU A . n A 1 58 TYR 58 58 58 TYR TYR A . n A 1 59 SER 59 59 59 SER SER A . n A 1 60 ALA 60 60 60 ALA ALA A . n A 1 61 SER 61 61 61 SER SER A . n A 1 62 GLY 62 62 62 GLY GLY A . n A 1 63 SER 63 63 63 SER SER A . n A 1 64 SER 64 64 64 SER SER A . n A 1 65 SER 65 65 65 SER SER 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 ALA 68 68 68 ALA ALA A . n A 1 69 VAL 69 69 69 VAL VAL A . n A 1 70 TYR 70 70 70 TYR TYR A . n A 1 71 GLY 71 71 71 GLY GLY A . n A 1 72 TRP 72 72 72 TRP TRP A . n A 1 73 VAL 73 73 73 VAL VAL A . n A 1 74 ASN 74 74 74 ASN ASN A . n A 1 75 TYR 75 75 75 TYR TYR A . n A 1 76 PRO 76 76 76 PRO PRO A . n A 1 77 GLN 77 77 77 GLN GLN A . n A 1 78 ALA 78 78 78 ALA ALA A . n A 1 79 GLU 79 79 79 GLU GLU A . n A 1 80 TYR 80 80 80 TYR TYR A . n A 1 81 TYR 81 81 81 TYR TYR A . n A 1 82 ILE 82 82 82 ILE ILE A . n A 1 83 VAL 83 83 83 VAL VAL A . n A 1 84 GLU 84 84 84 GLU GLU A . n A 1 85 ASP 85 85 85 ASP ASP A . n A 1 86 TYR 86 86 86 TYR TYR A . n A 1 87 GLY 87 87 87 GLY GLY A . n A 1 88 ASP 88 88 88 ASP ASP A . n A 1 89 TYR 89 89 89 TYR TYR A . n A 1 90 ASN 90 90 90 ASN ASN A . n A 1 91 PRO 91 91 91 PRO PRO A . n A 1 92 CYS 92 92 92 CYS CYS A . n A 1 93 SER 93 93 93 SER SER A . n A 1 94 SER 94 94 94 SER SER A . n A 1 95 ALA 95 95 95 ALA ALA A . n A 1 96 THR 96 96 96 THR THR A . n A 1 97 SER 97 97 97 SER SER A . n A 1 98 LEU 98 98 98 LEU LEU A . n A 1 99 GLY 99 99 99 GLY GLY A . n A 1 100 THR 100 100 100 THR THR A . n A 1 101 VAL 101 101 101 VAL VAL A . n A 1 102 TYR 102 102 102 TYR TYR A . n A 1 103 SER 103 103 103 SER SER A . n A 1 104 ASP 104 104 104 ASP ASP A . n A 1 105 GLY 105 105 105 GLY GLY A . n A 1 106 SER 106 106 106 SER SER A . n A 1 107 THR 107 107 107 THR THR A . n A 1 108 TYR 108 108 108 TYR TYR A . n A 1 109 GLN 109 109 109 GLN GLN A . n A 1 110 VAL 110 110 110 VAL VAL A . n A 1 111 CYS 111 111 111 CYS CYS A . n A 1 112 THR 112 112 112 THR THR A . n A 1 113 ASP 113 113 113 ASP ASP A . n A 1 114 THR 114 114 114 THR THR A . n A 1 115 ARG 115 115 115 ARG ARG A . n A 1 116 THR 116 116 116 THR THR A . n A 1 117 ASN 117 117 117 ASN ASN A . n A 1 118 GLU 118 118 118 GLU GLU A . n A 1 119 PRO 119 119 119 PRO PRO A . n A 1 120 SER 120 120 120 SER SER A . n A 1 121 ILE 121 121 121 ILE ILE A . n A 1 122 THR 122 122 122 THR THR A . n A 1 123 GLY 123 123 123 GLY GLY A . n A 1 124 THR 124 124 124 THR THR A . n A 1 125 SER 125 125 125 SER SER A . n A 1 126 THR 126 126 126 THR THR A . n A 1 127 PHE 127 127 127 PHE PHE A . n A 1 128 THR 128 128 128 THR THR A . n A 1 129 GLN 129 129 129 GLN GLN A . n A 1 130 TYR 130 130 130 TYR TYR A . n A 1 131 PHE 131 131 131 PHE PHE A . n A 1 132 SER 132 132 132 SER SER A . n A 1 133 VAL 133 133 133 VAL VAL A . n A 1 134 ARG 134 134 134 ARG ARG A . n A 1 135 GLU 135 135 135 GLU GLU A . n A 1 136 SER 136 136 136 SER SER A . n A 1 137 THR 137 137 137 THR THR A . n A 1 138 ARG 138 138 138 ARG ARG A . n A 1 139 THR 139 139 139 THR THR A . n A 1 140 SER 140 140 140 SER SER A . n A 1 141 GLY 141 141 141 GLY GLY A . n A 1 142 THR 142 142 142 THR THR A . n A 1 143 VAL 143 143 143 VAL VAL A . n A 1 144 THR 144 144 144 THR THR A . n A 1 145 VAL 145 145 145 VAL VAL A . n A 1 146 ALA 146 146 146 ALA ALA A . n A 1 147 ASN 147 147 147 ASN ASN A . n A 1 148 HIS 148 148 148 HIS HIS A . n A 1 149 PHE 149 149 149 PHE PHE A . n A 1 150 ASN 150 150 150 ASN ASN A . n A 1 151 PHE 151 151 151 PHE PHE A . n A 1 152 TRP 152 152 152 TRP TRP A . n A 1 153 ALA 153 153 153 ALA ALA A . n A 1 154 GLN 154 154 154 GLN GLN A . n A 1 155 HIS 155 155 155 HIS HIS A . n A 1 156 GLY 156 156 156 GLY GLY A . n A 1 157 PHE 157 157 157 PHE PHE A . n A 1 158 GLY 158 158 158 GLY GLY A . n A 1 159 ASN 159 159 159 ASN ASN A . n A 1 160 SER 160 160 160 SER SER A . n A 1 161 ASP 161 161 161 ASP ASP A . n A 1 162 PHE 162 162 162 PHE PHE A . n A 1 163 ASN 163 163 163 ASN ASN A . n A 1 164 TYR 164 164 164 TYR TYR A . n A 1 165 GLN 165 165 165 GLN GLN A . n A 1 166 VAL 166 166 166 VAL VAL A . n A 1 167 MET 167 167 167 MET MET A . n A 1 168 ALA 168 168 168 ALA ALA A . n A 1 169 VAL 169 169 169 VAL VAL A . n A 1 170 GLU 170 170 170 GLU GLU A . n A 1 171 ALA 171 171 171 ALA ALA A . n A 1 172 TRP 172 172 172 TRP TRP A . n A 1 173 SER 173 173 173 SER SER A . n A 1 174 GLY 174 174 174 GLY GLY A . n A 1 175 ALA 175 175 175 ALA ALA A . n A 1 176 GLY 176 176 176 GLY GLY A . n A 1 177 SER 177 177 177 SER SER A . n A 1 178 ALA 178 178 178 ALA ALA A . n A 1 179 SER 179 179 179 SER SER A . n A 1 180 VAL 180 180 180 VAL VAL A . n A 1 181 THR 181 181 181 THR THR A . n A 1 182 ILE 182 182 182 ILE ILE A . n A 1 183 SER 183 183 183 SER SER A . n A 1 184 SER 184 184 ? ? ? A . 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 B 2 HOH 1 201 201 HOH HOH A . B 2 HOH 2 202 202 HOH HOH A . B 2 HOH 3 203 203 HOH HOH A . B 2 HOH 4 204 204 HOH HOH A . B 2 HOH 5 205 205 HOH HOH A . B 2 HOH 6 206 206 HOH HOH A . B 2 HOH 7 207 207 HOH HOH A . B 2 HOH 8 208 208 HOH HOH A . B 2 HOH 9 209 209 HOH HOH A . B 2 HOH 10 210 210 HOH HOH A . B 2 HOH 11 211 211 HOH HOH A . B 2 HOH 12 212 212 HOH HOH A . B 2 HOH 13 213 213 HOH HOH A . B 2 HOH 14 214 214 HOH HOH A . B 2 HOH 15 215 215 HOH HOH A . B 2 HOH 16 216 216 HOH HOH A . B 2 HOH 17 217 217 HOH HOH A . B 2 HOH 18 218 218 HOH HOH A . B 2 HOH 19 219 219 HOH HOH A . B 2 HOH 20 220 220 HOH HOH A . B 2 HOH 21 221 221 HOH HOH A . B 2 HOH 22 222 222 HOH HOH A . B 2 HOH 23 223 223 HOH HOH A . B 2 HOH 24 224 224 HOH HOH A . B 2 HOH 25 225 225 HOH HOH A . B 2 HOH 26 226 226 HOH HOH A . B 2 HOH 27 227 227 HOH HOH A . B 2 HOH 28 228 228 HOH HOH A . B 2 HOH 29 229 229 HOH HOH A . B 2 HOH 30 230 230 HOH HOH A . B 2 HOH 31 231 231 HOH HOH A . B 2 HOH 32 232 232 HOH HOH A . B 2 HOH 33 233 233 HOH HOH A . B 2 HOH 34 234 234 HOH HOH A . B 2 HOH 35 235 235 HOH HOH A . B 2 HOH 36 236 236 HOH HOH A . B 2 HOH 37 237 237 HOH HOH A . B 2 HOH 38 238 238 HOH HOH A . B 2 HOH 39 239 239 HOH HOH A . B 2 HOH 40 240 240 HOH HOH A . B 2 HOH 41 241 241 HOH HOH A . B 2 HOH 42 242 242 HOH HOH A . B 2 HOH 43 243 243 HOH HOH A . B 2 HOH 44 244 244 HOH HOH A . B 2 HOH 45 245 245 HOH HOH A . B 2 HOH 46 246 246 HOH HOH A . B 2 HOH 47 247 247 HOH HOH A . B 2 HOH 48 248 248 HOH HOH A . B 2 HOH 49 249 249 HOH HOH A . B 2 HOH 50 250 250 HOH HOH A . B 2 HOH 51 251 251 HOH HOH A . B 2 HOH 52 252 252 HOH HOH A . B 2 HOH 53 253 253 HOH HOH A . B 2 HOH 54 254 254 HOH HOH A . B 2 HOH 55 255 255 HOH HOH A . B 2 HOH 56 256 256 HOH HOH A . B 2 HOH 57 257 257 HOH HOH A . B 2 HOH 58 258 258 HOH HOH A . B 2 HOH 59 259 259 HOH HOH A . B 2 HOH 60 260 260 HOH HOH A . B 2 HOH 61 261 261 HOH HOH A . B 2 HOH 62 262 262 HOH HOH A . B 2 HOH 63 263 263 HOH HOH A . B 2 HOH 64 264 264 HOH HOH A . B 2 HOH 65 265 265 HOH HOH A . B 2 HOH 66 266 266 HOH HOH A . B 2 HOH 67 267 267 HOH HOH A . B 2 HOH 68 268 268 HOH HOH A . B 2 HOH 69 269 269 HOH HOH A . B 2 HOH 70 270 270 HOH HOH A . B 2 HOH 71 271 271 HOH HOH A . B 2 HOH 72 272 272 HOH HOH A . B 2 HOH 73 273 273 HOH HOH A . B 2 HOH 74 274 274 HOH HOH A . B 2 HOH 75 275 275 HOH HOH A . B 2 HOH 76 276 276 HOH HOH A . B 2 HOH 77 277 277 HOH HOH A . B 2 HOH 78 278 278 HOH HOH A . B 2 HOH 79 279 279 HOH HOH A . B 2 HOH 80 280 280 HOH HOH A . B 2 HOH 81 281 281 HOH HOH A . B 2 HOH 82 282 282 HOH HOH A . B 2 HOH 83 283 283 HOH HOH A . B 2 HOH 84 284 284 HOH HOH A . B 2 HOH 85 285 285 HOH HOH A . B 2 HOH 86 286 286 HOH HOH A . B 2 HOH 87 287 287 HOH HOH A . B 2 HOH 88 288 288 HOH HOH A . B 2 HOH 89 289 289 HOH HOH A . B 2 HOH 90 290 290 HOH HOH A . B 2 HOH 91 291 291 HOH HOH A . B 2 HOH 92 292 292 HOH HOH A . B 2 HOH 93 293 293 HOH HOH A . B 2 HOH 94 294 294 HOH HOH A . B 2 HOH 95 295 295 HOH HOH A . B 2 HOH 96 296 296 HOH HOH A . B 2 HOH 97 297 297 HOH HOH A . B 2 HOH 98 298 298 HOH HOH A . B 2 HOH 99 299 299 HOH HOH A . B 2 HOH 100 300 300 HOH HOH A . B 2 HOH 101 301 301 HOH HOH A . B 2 HOH 102 302 302 HOH HOH A . B 2 HOH 103 303 303 HOH HOH A . B 2 HOH 104 304 304 HOH HOH A . B 2 HOH 105 305 305 HOH HOH A . B 2 HOH 106 306 306 HOH HOH A . B 2 HOH 107 307 307 HOH HOH A . B 2 HOH 108 308 308 HOH HOH A . B 2 HOH 109 309 309 HOH HOH A . B 2 HOH 110 310 310 HOH HOH A . B 2 HOH 111 311 311 HOH HOH A . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal DENZO 'data reduction' . ? 1 SCALEPACK 'data scaling' . ? 2 X-PLOR 'model building' 3.1 ? 3 X-PLOR refinement 3.1 ? 4 X-PLOR phasing 3.1 ? 5 # _cell.entry_id 1BK1 _cell.length_a 62.065 _cell.length_b 62.065 _cell.length_c 113.291 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1BK1 _symmetry.space_group_name_H-M 'P 43 21 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 96 # _exptl.entry_id 1BK1 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 2 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.75 _exptl_crystal.density_percent_sol 55.2 _exptl_crystal.description 'DATA WERE COLLECTED USING THE WEISSENBERG METHOD' # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 6.5 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details 'pH 6.5' # _diffrn.id 1 _diffrn.ambient_temp 293 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type FUJI _diffrn_detector.pdbx_collection_date 1996-07-04 _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 ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.0 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'PHOTON FACTORY BEAMLINE BL-6A' _diffrn_source.pdbx_synchrotron_site 'Photon Factory' _diffrn_source.pdbx_synchrotron_beamline BL-6A _diffrn_source.pdbx_wavelength 1.0 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1BK1 _reflns.observed_criterion_sigma_I 0.1 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 34.7 _reflns.d_resolution_high 2.00 _reflns.number_obs 15428 _reflns.number_all ? _reflns.percent_possible_obs 98.4 _reflns.pdbx_Rmerge_I_obs 0.073 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 10.3 _reflns.B_iso_Wilson_estimate 27.9 _reflns.pdbx_redundancy 8.7 _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 2.0 _reflns_shell.d_res_low 2.07 _reflns_shell.percent_possible_all 97.2 _reflns_shell.Rmerge_I_obs 0.397 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1BK1 _refine.ls_number_reflns_obs 12530 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 3.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 6.0 _refine.ls_d_res_high 2.0 _refine.ls_percent_reflns_obs 83.9 _refine.ls_R_factor_obs 0.194 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.194 _refine.ls_R_factor_R_free 0.26 _refine.ls_R_factor_R_free_error 0.010 _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 4.26 _refine.ls_number_reflns_R_free 637 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 30.1 _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 THROUGHOUT _refine.details ? _refine.pdbx_starting_model 'TRICHODERMA REESEI XYNI, PDB ENTRY 1XYN' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _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.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _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.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _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 1BK1 _refine_analyze.Luzzati_coordinate_error_obs 0.27 _refine_analyze.Luzzati_sigma_a_obs ? _refine_analyze.Luzzati_d_res_low_obs ? _refine_analyze.Luzzati_coordinate_error_free ? _refine_analyze.Luzzati_sigma_a_free ? _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_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1394 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 111 _refine_hist.number_atoms_total 1505 _refine_hist.d_res_high 2.0 _refine_hist.d_res_low 6.0 # 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 x_bond_d 0.010 ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg 2.3 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d 23.6 ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d 0.9 ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 8 _refine_ls_shell.d_res_high 2.00 _refine_ls_shell.d_res_low 2.09 _refine_ls_shell.number_reflns_R_work 1031 _refine_ls_shell.R_factor_R_work 0.309 _refine_ls_shell.percent_reflns_obs 60.3 _refine_ls_shell.R_factor_R_free 0.261 _refine_ls_shell.R_factor_R_free_error 0.032 _refine_ls_shell.percent_reflns_R_free 3.68 _refine_ls_shell.number_reflns_R_free 67 _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? # loop_ _pdbx_xplor_file.serial_no _pdbx_xplor_file.param_file _pdbx_xplor_file.topol_file _pdbx_xplor_file.pdbx_refine_id 1 PARHCSDX.PRO TOPHCSDX.PRO 'X-RAY DIFFRACTION' 2 PARAM19.SOL TOPH19.SOL 'X-RAY DIFFRACTION' # _database_PDB_matrix.entry_id 1BK1 _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 1BK1 _struct.title 'ENDO-1,4-BETA-XYLANASE C' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1BK1 _struct_keywords.pdbx_keywords HYDROLASE _struct_keywords.text 'HYDROLASE, XYLAN DEGRADATION, GLYCOSIDASE' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code XYN3_ASPKA _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P33557 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MKVTAASAGLLGHAFAAPVPQPVLVSRSAGINYVQNYNGNLADFTYDESAGTFSMYWEDGVSSDFVVGLGWTTGSSNAIS YSAEYSASGSSSYLAVYGWVNYPQAEYYIVEDYGDYNPCSSATSLGTVYSDGSTYQVCTDTRTNEPSITGTSTFTQYFSV RESTRTSGTVTVANHFNFWAQHGFGNSDFNYQVMAVEAWSGAGSASVTISS ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1BK1 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 184 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P33557 _struct_ref_seq.db_align_beg 28 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 211 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 184 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 1BK1 GLY A 15 ? UNP P33557 ALA 42 conflict 15 1 1 1BK1 THR A 53 ? UNP P33557 SER 80 conflict 53 2 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 # loop_ _struct_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 GLY A 12 ? LEU A 14 ? GLY A 12 LEU A 14 5 ? 3 HELX_P HELX_P2 2 GLU A 21 ? ALA A 23 ? GLU A 21 ALA A 23 5 ? 3 HELX_P HELX_P3 3 VAL A 145 ? HIS A 155 ? VAL A 145 HIS A 155 1 ? 11 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role disulf1 disulf ? ? A CYS 92 SG ? ? ? 1_555 A CYS 111 SG ? ? A CYS 92 A CYS 111 1_555 ? ? ? ? ? ? ? 2.018 ? ? hydrog1 hydrog ? ? A ASP 37 OD1 ? ? ? 1_555 A GLU 170 OE2 ? ? A ASP 37 A GLU 170 1_555 ? ? ? ? ? ? ? ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? hydrog ? ? # _pdbx_modification_feature.ordinal 1 _pdbx_modification_feature.label_comp_id CYS _pdbx_modification_feature.label_asym_id A _pdbx_modification_feature.label_seq_id 92 _pdbx_modification_feature.label_alt_id ? _pdbx_modification_feature.modified_residue_label_comp_id CYS _pdbx_modification_feature.modified_residue_label_asym_id A _pdbx_modification_feature.modified_residue_label_seq_id 111 _pdbx_modification_feature.modified_residue_label_alt_id ? _pdbx_modification_feature.auth_comp_id CYS _pdbx_modification_feature.auth_asym_id A _pdbx_modification_feature.auth_seq_id 92 _pdbx_modification_feature.PDB_ins_code ? _pdbx_modification_feature.symmetry 1_555 _pdbx_modification_feature.modified_residue_auth_comp_id CYS _pdbx_modification_feature.modified_residue_auth_asym_id A _pdbx_modification_feature.modified_residue_auth_seq_id 111 _pdbx_modification_feature.modified_residue_PDB_ins_code ? _pdbx_modification_feature.modified_residue_symmetry 1_555 _pdbx_modification_feature.comp_id_linking_atom SG _pdbx_modification_feature.modified_residue_id_linking_atom SG _pdbx_modification_feature.modified_residue_id . _pdbx_modification_feature.ref_pcm_id . _pdbx_modification_feature.ref_comp_id . _pdbx_modification_feature.type None _pdbx_modification_feature.category 'Disulfide bridge' # _struct_mon_prot_cis.pdbx_id 1 _struct_mon_prot_cis.label_comp_id TYR _struct_mon_prot_cis.label_seq_id 75 _struct_mon_prot_cis.label_asym_id A _struct_mon_prot_cis.label_alt_id . _struct_mon_prot_cis.pdbx_PDB_ins_code ? _struct_mon_prot_cis.auth_comp_id TYR _struct_mon_prot_cis.auth_seq_id 75 _struct_mon_prot_cis.auth_asym_id A _struct_mon_prot_cis.pdbx_label_comp_id_2 PRO _struct_mon_prot_cis.pdbx_label_seq_id_2 76 _struct_mon_prot_cis.pdbx_label_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_ins_code_2 ? _struct_mon_prot_cis.pdbx_auth_comp_id_2 PRO _struct_mon_prot_cis.pdbx_auth_seq_id_2 76 _struct_mon_prot_cis.pdbx_auth_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_model_num 1 _struct_mon_prot_cis.pdbx_omega_angle -0.97 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 8 ? B ? 5 ? C ? 2 ? # 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 ? parallel A 6 7 ? anti-parallel A 7 8 ? anti-parallel B 1 2 ? anti-parallel B 2 3 ? anti-parallel B 3 4 ? anti-parallel B 4 5 ? anti-parallel C 1 2 ? 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 TYR A 6 ? TYR A 10 ? TYR A 6 TYR A 10 A 2 PHE A 38 ? TRP A 44 ? PHE A 38 TRP A 44 A 3 GLN A 165 ? ALA A 171 ? GLN A 165 ALA A 171 A 4 SER A 65 ? VAL A 73 ? SER A 65 VAL A 73 A 5 ALA A 78 ? TYR A 86 ? ALA A 78 TYR A 86 A 6 PHE A 127 ? ARG A 134 ? PHE A 127 ARG A 134 A 7 SER A 106 ? ARG A 115 ? SER A 106 ARG A 115 A 8 THR A 96 ? SER A 103 ? THR A 96 SER A 103 B 1 ASP A 16 ? ASP A 20 ? ASP A 16 ASP A 20 B 2 THR A 25 ? TRP A 30 ? THR A 25 TRP A 30 B 3 GLY A 176 ? SER A 183 ? GLY A 176 SER A 183 B 4 ILE A 52 ? SER A 59 ? ILE A 52 SER A 59 B 5 SER A 140 ? VAL A 143 ? SER A 140 VAL A 143 C 1 GLU A 118 ? SER A 120 ? GLU A 118 SER A 120 C 2 GLY A 123 ? SER A 125 ? GLY A 123 SER A 125 # 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 O TYR A 6 ? O TYR A 6 N GLY A 43 ? N GLY A 43 A 2 3 O PHE A 38 ? O PHE A 38 N ALA A 171 ? N ALA A 171 A 3 4 O VAL A 166 ? O VAL A 166 N TYR A 70 ? N TYR A 70 A 4 5 O LEU A 67 ? O LEU A 67 N ASP A 85 ? N ASP A 85 A 5 6 O GLU A 79 ? O GLU A 79 N THR A 128 ? N THR A 128 A 6 7 O PHE A 127 ? O PHE A 127 N ARG A 115 ? N ARG A 115 A 7 8 O SER A 106 ? O SER A 106 N SER A 103 ? N SER A 103 B 1 2 O ASP A 16 ? O ASP A 16 N TYR A 29 ? N TYR A 29 B 2 3 O PHE A 26 ? O PHE A 26 N VAL A 180 ? N VAL A 180 B 3 4 O SER A 177 ? O SER A 177 N SER A 59 ? N SER A 59 B 4 5 O ILE A 52 ? O ILE A 52 N VAL A 143 ? N VAL A 143 C 1 2 O GLU A 118 ? O GLU A 118 N SER A 125 ? N SER A 125 # _struct_site.id AS _struct_site.pdbx_evidence_code Unknown _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 2 _struct_site.details 'GLU 79 AND GLU 170 REFER TO THE CATALYTIC ACIDIC RESIDUES.' # 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 AS 2 GLU A 79 ? GLU A 79 . ? 1_555 ? 2 AS 2 GLU A 170 ? GLU A 170 . ? 1_555 ? # _pdbx_entry_details.entry_id 1BK1 _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? _pdbx_entry_details.has_protein_modification Y # loop_ _pdbx_validate_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 TRP A 30 ? ? -144.56 47.04 2 1 ALA A 60 ? ? -143.41 30.95 3 1 ILE A 121 ? ? -64.82 4.92 4 1 ASN A 163 ? ? -97.56 -143.55 5 1 TRP A 172 ? ? -140.82 13.16 6 1 SER A 173 ? ? -171.74 144.09 # 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 SER 1 ? A SER 1 2 1 Y 1 A SER 184 ? A SER 184 # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 CYS N N N N 74 CYS CA C N R 75 CYS C C N N 76 CYS O O N N 77 CYS CB C N N 78 CYS SG S N N 79 CYS OXT O N N 80 CYS H H N N 81 CYS H2 H N N 82 CYS HA H N N 83 CYS HB2 H N N 84 CYS HB3 H N N 85 CYS HG H N N 86 CYS HXT H N N 87 GLN N N N N 88 GLN CA C N S 89 GLN C C N N 90 GLN O O N N 91 GLN CB C N N 92 GLN CG C N N 93 GLN CD C N N 94 GLN OE1 O N N 95 GLN NE2 N N N 96 GLN OXT O N N 97 GLN H H N N 98 GLN H2 H N N 99 GLN HA H N N 100 GLN HB2 H N N 101 GLN HB3 H N N 102 GLN HG2 H N N 103 GLN HG3 H N N 104 GLN HE21 H N N 105 GLN HE22 H N N 106 GLN HXT H N N 107 GLU N N N N 108 GLU CA C N S 109 GLU C C N N 110 GLU O O N N 111 GLU CB C N N 112 GLU CG C N N 113 GLU CD C N N 114 GLU OE1 O N N 115 GLU OE2 O N N 116 GLU OXT O N N 117 GLU H H N N 118 GLU H2 H N N 119 GLU HA H N N 120 GLU HB2 H N N 121 GLU HB3 H N N 122 GLU HG2 H N N 123 GLU HG3 H N N 124 GLU HE2 H N N 125 GLU HXT H N N 126 GLY N N N N 127 GLY CA C N N 128 GLY C C N N 129 GLY O O N N 130 GLY OXT O N N 131 GLY H H N N 132 GLY H2 H N N 133 GLY HA2 H N N 134 GLY HA3 H N N 135 GLY HXT H N N 136 HIS N N N N 137 HIS CA C N S 138 HIS C C N N 139 HIS O O N N 140 HIS CB C N N 141 HIS CG C Y N 142 HIS ND1 N Y N 143 HIS CD2 C Y N 144 HIS CE1 C Y N 145 HIS NE2 N Y N 146 HIS OXT O N N 147 HIS H H N N 148 HIS H2 H N N 149 HIS HA H N N 150 HIS HB2 H N N 151 HIS HB3 H N N 152 HIS HD1 H N N 153 HIS HD2 H N N 154 HIS HE1 H N N 155 HIS HE2 H N N 156 HIS HXT H N N 157 HOH O O N N 158 HOH H1 H N N 159 HOH H2 H N N 160 ILE N N N N 161 ILE CA C N S 162 ILE C C N N 163 ILE O O N N 164 ILE CB C N S 165 ILE CG1 C N N 166 ILE CG2 C N N 167 ILE CD1 C N N 168 ILE OXT O N N 169 ILE H H N N 170 ILE H2 H N N 171 ILE HA H N N 172 ILE HB H N N 173 ILE HG12 H N N 174 ILE HG13 H N N 175 ILE HG21 H N N 176 ILE HG22 H N N 177 ILE HG23 H N N 178 ILE HD11 H N N 179 ILE HD12 H N N 180 ILE HD13 H N N 181 ILE HXT H N N 182 LEU N N N N 183 LEU CA C N S 184 LEU C C N N 185 LEU O O N N 186 LEU CB C N N 187 LEU CG C N N 188 LEU CD1 C N N 189 LEU CD2 C N N 190 LEU OXT O N N 191 LEU H H N N 192 LEU H2 H N N 193 LEU HA H N N 194 LEU HB2 H N N 195 LEU HB3 H N N 196 LEU HG H N N 197 LEU HD11 H N N 198 LEU HD12 H N N 199 LEU HD13 H N N 200 LEU HD21 H N N 201 LEU HD22 H N N 202 LEU HD23 H N N 203 LEU HXT H N N 204 MET N N N N 205 MET CA C N S 206 MET C C N N 207 MET O O N N 208 MET CB C N N 209 MET CG C N N 210 MET SD S N N 211 MET CE C N N 212 MET OXT O N N 213 MET H H N N 214 MET H2 H N N 215 MET HA H N N 216 MET HB2 H N N 217 MET HB3 H N N 218 MET HG2 H N N 219 MET HG3 H N N 220 MET HE1 H N N 221 MET HE2 H N N 222 MET HE3 H N N 223 MET HXT H N N 224 PHE N N N N 225 PHE CA C N S 226 PHE C C N N 227 PHE O O N N 228 PHE CB C N N 229 PHE CG C Y N 230 PHE CD1 C Y N 231 PHE CD2 C Y N 232 PHE CE1 C Y N 233 PHE CE2 C Y N 234 PHE CZ C Y N 235 PHE OXT O N N 236 PHE H H N N 237 PHE H2 H N N 238 PHE HA H N N 239 PHE HB2 H N N 240 PHE HB3 H N N 241 PHE HD1 H N N 242 PHE HD2 H N N 243 PHE HE1 H N N 244 PHE HE2 H N N 245 PHE HZ H N N 246 PHE HXT H N N 247 PRO N N N N 248 PRO CA C N S 249 PRO C C N N 250 PRO O O N N 251 PRO CB C N N 252 PRO CG C N N 253 PRO CD C N N 254 PRO OXT O N N 255 PRO H H N N 256 PRO HA H N N 257 PRO HB2 H N N 258 PRO HB3 H N N 259 PRO HG2 H N N 260 PRO HG3 H N N 261 PRO HD2 H N N 262 PRO HD3 H N N 263 PRO HXT H N N 264 SER N N N N 265 SER CA C N S 266 SER C C N N 267 SER O O N N 268 SER CB C N N 269 SER OG O N N 270 SER OXT O N N 271 SER H H N N 272 SER H2 H N N 273 SER HA H N N 274 SER HB2 H N N 275 SER HB3 H N N 276 SER HG H N N 277 SER HXT H N N 278 THR N N N N 279 THR CA C N S 280 THR C C N N 281 THR O O N N 282 THR CB C N R 283 THR OG1 O N N 284 THR CG2 C N N 285 THR OXT O N N 286 THR H H N N 287 THR H2 H N N 288 THR HA H N N 289 THR HB H N N 290 THR HG1 H N N 291 THR HG21 H N N 292 THR HG22 H N N 293 THR HG23 H N N 294 THR HXT H N N 295 TRP N N N N 296 TRP CA C N S 297 TRP C C N N 298 TRP O O N N 299 TRP CB C N N 300 TRP CG C Y N 301 TRP CD1 C Y N 302 TRP CD2 C Y N 303 TRP NE1 N Y N 304 TRP CE2 C Y N 305 TRP CE3 C Y N 306 TRP CZ2 C Y N 307 TRP CZ3 C Y N 308 TRP CH2 C Y N 309 TRP OXT O N N 310 TRP H H N N 311 TRP H2 H N N 312 TRP HA H N N 313 TRP HB2 H N N 314 TRP HB3 H N N 315 TRP HD1 H N N 316 TRP HE1 H N N 317 TRP HE3 H N N 318 TRP HZ2 H N N 319 TRP HZ3 H N N 320 TRP HH2 H N N 321 TRP HXT H N N 322 TYR N N N N 323 TYR CA C N S 324 TYR C C N N 325 TYR O O N N 326 TYR CB C N N 327 TYR CG C Y N 328 TYR CD1 C Y N 329 TYR CD2 C Y N 330 TYR CE1 C Y N 331 TYR CE2 C Y N 332 TYR CZ C Y N 333 TYR OH O N N 334 TYR OXT O N N 335 TYR H H N N 336 TYR H2 H N N 337 TYR HA H N N 338 TYR HB2 H N N 339 TYR HB3 H N N 340 TYR HD1 H N N 341 TYR HD2 H N N 342 TYR HE1 H N N 343 TYR HE2 H N N 344 TYR HH H N N 345 TYR HXT H N N 346 VAL N N N N 347 VAL CA C N S 348 VAL C C N N 349 VAL O O N N 350 VAL CB C N N 351 VAL CG1 C N N 352 VAL CG2 C N N 353 VAL OXT O N N 354 VAL H H N N 355 VAL H2 H N N 356 VAL HA H N N 357 VAL HB H N N 358 VAL HG11 H N N 359 VAL HG12 H N N 360 VAL HG13 H N N 361 VAL HG21 H N N 362 VAL HG22 H N N 363 VAL HG23 H N N 364 VAL HXT H N N 365 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 CYS N CA sing N N 70 CYS N H sing N N 71 CYS N H2 sing N N 72 CYS CA C sing N N 73 CYS CA CB sing N N 74 CYS CA HA sing N N 75 CYS C O doub N N 76 CYS C OXT sing N N 77 CYS CB SG sing N N 78 CYS CB HB2 sing N N 79 CYS CB HB3 sing N N 80 CYS SG HG sing N N 81 CYS OXT HXT sing N N 82 GLN N CA sing N N 83 GLN N H sing N N 84 GLN N H2 sing N N 85 GLN CA C sing N N 86 GLN CA CB sing N N 87 GLN CA HA sing N N 88 GLN C O doub N N 89 GLN C OXT sing N N 90 GLN CB CG sing N N 91 GLN CB HB2 sing N N 92 GLN CB HB3 sing N N 93 GLN CG CD sing N N 94 GLN CG HG2 sing N N 95 GLN CG HG3 sing N N 96 GLN CD OE1 doub N N 97 GLN CD NE2 sing N N 98 GLN NE2 HE21 sing N N 99 GLN NE2 HE22 sing N N 100 GLN OXT HXT sing N N 101 GLU N CA sing N N 102 GLU N H sing N N 103 GLU N H2 sing N N 104 GLU CA C sing N N 105 GLU CA CB sing N N 106 GLU CA HA sing N N 107 GLU C O doub N N 108 GLU C OXT sing N N 109 GLU CB CG sing N N 110 GLU CB HB2 sing N N 111 GLU CB HB3 sing N N 112 GLU CG CD sing N N 113 GLU CG HG2 sing N N 114 GLU CG HG3 sing N N 115 GLU CD OE1 doub N N 116 GLU CD OE2 sing N N 117 GLU OE2 HE2 sing N N 118 GLU OXT HXT sing N N 119 GLY N CA sing N N 120 GLY N H sing N N 121 GLY N H2 sing N N 122 GLY CA C sing N N 123 GLY CA HA2 sing N N 124 GLY CA HA3 sing N N 125 GLY C O doub N N 126 GLY C OXT sing N N 127 GLY OXT HXT sing N N 128 HIS N CA sing N N 129 HIS N H sing N N 130 HIS N H2 sing N N 131 HIS CA C sing N N 132 HIS CA CB sing N N 133 HIS CA HA sing N N 134 HIS C O doub N N 135 HIS C OXT sing N N 136 HIS CB CG sing N N 137 HIS CB HB2 sing N N 138 HIS CB HB3 sing N N 139 HIS CG ND1 sing Y N 140 HIS CG CD2 doub Y N 141 HIS ND1 CE1 doub Y N 142 HIS ND1 HD1 sing N N 143 HIS CD2 NE2 sing Y N 144 HIS CD2 HD2 sing N N 145 HIS CE1 NE2 sing Y N 146 HIS CE1 HE1 sing N N 147 HIS NE2 HE2 sing N N 148 HIS OXT HXT sing N N 149 HOH O H1 sing N N 150 HOH O H2 sing N N 151 ILE N CA sing N N 152 ILE N H sing N N 153 ILE N H2 sing N N 154 ILE CA C sing N N 155 ILE CA CB sing N N 156 ILE CA HA sing N N 157 ILE C O doub N N 158 ILE C OXT sing N N 159 ILE CB CG1 sing N N 160 ILE CB CG2 sing N N 161 ILE CB HB sing N N 162 ILE CG1 CD1 sing N N 163 ILE CG1 HG12 sing N N 164 ILE CG1 HG13 sing N N 165 ILE CG2 HG21 sing N N 166 ILE CG2 HG22 sing N N 167 ILE CG2 HG23 sing N N 168 ILE CD1 HD11 sing N N 169 ILE CD1 HD12 sing N N 170 ILE CD1 HD13 sing N N 171 ILE OXT HXT sing N N 172 LEU N CA sing N N 173 LEU N H sing N N 174 LEU N H2 sing N N 175 LEU CA C sing N N 176 LEU CA CB sing N N 177 LEU CA HA sing N N 178 LEU C O doub N N 179 LEU C OXT sing N N 180 LEU CB CG sing N N 181 LEU CB HB2 sing N N 182 LEU CB HB3 sing N N 183 LEU CG CD1 sing N N 184 LEU CG CD2 sing N N 185 LEU CG HG sing N N 186 LEU CD1 HD11 sing N N 187 LEU CD1 HD12 sing N N 188 LEU CD1 HD13 sing N N 189 LEU CD2 HD21 sing N N 190 LEU CD2 HD22 sing N N 191 LEU CD2 HD23 sing N N 192 LEU OXT HXT sing N N 193 MET N CA sing N N 194 MET N H sing N N 195 MET N H2 sing N N 196 MET CA C sing N N 197 MET CA CB sing N N 198 MET CA HA sing N N 199 MET C O doub N N 200 MET C OXT sing N N 201 MET CB CG sing N N 202 MET CB HB2 sing N N 203 MET CB HB3 sing N N 204 MET CG SD sing N N 205 MET CG HG2 sing N N 206 MET CG HG3 sing N N 207 MET SD CE sing N N 208 MET CE HE1 sing N N 209 MET CE HE2 sing N N 210 MET CE HE3 sing N N 211 MET OXT HXT sing N N 212 PHE N CA sing N N 213 PHE N H sing N N 214 PHE N H2 sing N N 215 PHE CA C sing N N 216 PHE CA CB sing N N 217 PHE CA HA sing N N 218 PHE C O doub N N 219 PHE C OXT sing N N 220 PHE CB CG sing N N 221 PHE CB HB2 sing N N 222 PHE CB HB3 sing N N 223 PHE CG CD1 doub Y N 224 PHE CG CD2 sing Y N 225 PHE CD1 CE1 sing Y N 226 PHE CD1 HD1 sing N N 227 PHE CD2 CE2 doub Y N 228 PHE CD2 HD2 sing N N 229 PHE CE1 CZ doub Y N 230 PHE CE1 HE1 sing N N 231 PHE CE2 CZ sing Y N 232 PHE CE2 HE2 sing N N 233 PHE CZ HZ sing N N 234 PHE OXT HXT sing N N 235 PRO N CA sing N N 236 PRO N CD sing N N 237 PRO N H sing N N 238 PRO CA C sing N N 239 PRO CA CB sing N N 240 PRO CA HA sing N N 241 PRO C O doub N N 242 PRO C OXT sing N N 243 PRO CB CG sing N N 244 PRO CB HB2 sing N N 245 PRO CB HB3 sing N N 246 PRO CG CD sing N N 247 PRO CG HG2 sing N N 248 PRO CG HG3 sing N N 249 PRO CD HD2 sing N N 250 PRO CD HD3 sing N N 251 PRO OXT HXT sing N N 252 SER N CA sing N N 253 SER N H sing N N 254 SER N H2 sing N N 255 SER CA C sing N N 256 SER CA CB sing N N 257 SER CA HA sing N N 258 SER C O doub N N 259 SER C OXT sing N N 260 SER CB OG sing N N 261 SER CB HB2 sing N N 262 SER CB HB3 sing N N 263 SER OG HG sing N N 264 SER OXT HXT sing N N 265 THR N CA sing N N 266 THR N H sing N N 267 THR N H2 sing N N 268 THR CA C sing N N 269 THR CA CB sing N N 270 THR CA HA sing N N 271 THR C O doub N N 272 THR C OXT sing N N 273 THR CB OG1 sing N N 274 THR CB CG2 sing N N 275 THR CB HB sing N N 276 THR OG1 HG1 sing N N 277 THR CG2 HG21 sing N N 278 THR CG2 HG22 sing N N 279 THR CG2 HG23 sing N N 280 THR OXT HXT sing N N 281 TRP N CA sing N N 282 TRP N H sing N N 283 TRP N H2 sing N N 284 TRP CA C sing N N 285 TRP CA CB sing N N 286 TRP CA HA sing N N 287 TRP C O doub N N 288 TRP C OXT sing N N 289 TRP CB CG sing N N 290 TRP CB HB2 sing N N 291 TRP CB HB3 sing N N 292 TRP CG CD1 doub Y N 293 TRP CG CD2 sing Y N 294 TRP CD1 NE1 sing Y N 295 TRP CD1 HD1 sing N N 296 TRP CD2 CE2 doub Y N 297 TRP CD2 CE3 sing Y N 298 TRP NE1 CE2 sing Y N 299 TRP NE1 HE1 sing N N 300 TRP CE2 CZ2 sing Y N 301 TRP CE3 CZ3 doub Y N 302 TRP CE3 HE3 sing N N 303 TRP CZ2 CH2 doub Y N 304 TRP CZ2 HZ2 sing N N 305 TRP CZ3 CH2 sing Y N 306 TRP CZ3 HZ3 sing N N 307 TRP CH2 HH2 sing N N 308 TRP OXT HXT sing N N 309 TYR N CA sing N N 310 TYR N H sing N N 311 TYR N H2 sing N N 312 TYR CA C sing N N 313 TYR CA CB sing N N 314 TYR CA HA sing N N 315 TYR C O doub N N 316 TYR C OXT sing N N 317 TYR CB CG sing N N 318 TYR CB HB2 sing N N 319 TYR CB HB3 sing N N 320 TYR CG CD1 doub Y N 321 TYR CG CD2 sing Y N 322 TYR CD1 CE1 sing Y N 323 TYR CD1 HD1 sing N N 324 TYR CD2 CE2 doub Y N 325 TYR CD2 HD2 sing N N 326 TYR CE1 CZ doub Y N 327 TYR CE1 HE1 sing N N 328 TYR CE2 CZ sing Y N 329 TYR CE2 HE2 sing N N 330 TYR CZ OH sing N N 331 TYR OH HH sing N N 332 TYR OXT HXT sing N N 333 VAL N CA sing N N 334 VAL N H sing N N 335 VAL N H2 sing N N 336 VAL CA C sing N N 337 VAL CA CB sing N N 338 VAL CA HA sing N N 339 VAL C O doub N N 340 VAL C OXT sing N N 341 VAL CB CG1 sing N N 342 VAL CB CG2 sing N N 343 VAL CB HB sing N N 344 VAL CG1 HG11 sing N N 345 VAL CG1 HG12 sing N N 346 VAL CG1 HG13 sing N N 347 VAL CG2 HG21 sing N N 348 VAL CG2 HG22 sing N N 349 VAL CG2 HG23 sing N N 350 VAL OXT HXT sing N N 351 # _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'experimental model' _pdbx_initial_refinement_model.source_name PDB _pdbx_initial_refinement_model.accession_code 1XYN _pdbx_initial_refinement_model.details 'TRICHODERMA REESEI XYNI, PDB ENTRY 1XYN' # _atom_sites.entry_id 1BK1 _atom_sites.fract_transf_matrix[1][1] 0.016112 _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] 0.016112 _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] 0.008827 _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_