data_2BTC # _entry.id 2BTC # _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 2BTC pdb_00002btc 10.2210/pdb2btc/pdb RCSB RCSB000249 ? ? WWPDB D_1000000249 ? ? # 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 2000-01-19 2 'Structure model' 1 1 2008-04-26 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2023-08-23 5 'Structure model' 1 4 2024-11-20 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' 6 4 'Structure model' 'Refinement description' 7 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' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' pdbx_initial_refinement_model 5 4 'Structure model' pdbx_struct_conn_angle 6 4 'Structure model' struct_conn 7 4 'Structure model' struct_site 8 5 'Structure model' pdbx_entry_details 9 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' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id' 4 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 5 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_asym_id' 6 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 7 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 8 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id' 9 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_comp_id' 10 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 11 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_asym_id' 12 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_atom_id' 13 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_comp_id' 14 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id' 15 4 'Structure model' '_pdbx_struct_conn_angle.value' 16 4 'Structure model' '_struct_conn.pdbx_dist_value' 17 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 18 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 19 4 'Structure model' '_struct_conn.ptnr1_label_asym_id' 20 4 'Structure model' '_struct_conn.ptnr1_label_atom_id' 21 4 'Structure model' '_struct_conn.ptnr1_label_comp_id' 22 4 'Structure model' '_struct_conn.ptnr1_label_seq_id' 23 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 24 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 25 4 'Structure model' '_struct_conn.ptnr2_label_asym_id' 26 4 'Structure model' '_struct_conn.ptnr2_label_atom_id' 27 4 'Structure model' '_struct_conn.ptnr2_label_comp_id' 28 4 'Structure model' '_struct_conn.ptnr2_label_seq_id' 29 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 30 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 31 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 2BTC _pdbx_database_status.recvd_initial_deposition_date 1998-12-11 _pdbx_database_status.deposit_site BNL _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _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 'Helland, R.' 1 'Berglund, G.I.' 2 'Otlewski, J.' 3 'Apostoluk, W.' 4 'Andersen, O.A.' 5 'Willassen, N.P.' 6 'Smalas, A.O.' 7 # _citation.id primary _citation.title ;High-resolution structures of three new trypsin-squash-inhibitor complexes: a detailed comparison with other trypsins and their complexes. ; _citation.journal_abbrev 'Acta Crystallogr.,Sect.D' _citation.journal_volume 55 _citation.page_first 139 _citation.page_last 148 _citation.year 1999 _citation.journal_id_ASTM ABCRE6 _citation.country DK _citation.journal_id_ISSN 0907-4449 _citation.journal_id_CSD 0766 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10089404 _citation.pdbx_database_id_DOI 10.1107/S090744499801052X # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Helland, R.' 1 ? primary 'Berglund, G.I.' 2 ? primary 'Otlewski, J.' 3 ? primary 'Apostoluk, W.' 4 ? primary 'Andersen, O.A.' 5 ? primary 'Willassen, N.P.' 6 ? primary 'Smalas, A.O.' 7 ? # 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 nat 'PROTEIN (TRYPSIN)' 23324.287 1 3.4.21.4 ? ? ? 2 polymer nat 'PROTEIN (TRYPSIN INHIBITOR)' 3265.932 1 ? ? ? ? 3 non-polymer syn 'CALCIUM ION' 40.078 1 ? ? ? ? 4 water nat water 18.015 166 ? ? ? ? # _entity_name_com.entity_id 2 _entity_name_com.name CPTI-II # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no ;IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN ; ;IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN ; E ? 2 'polypeptide(L)' no no RVCPKILMECKKDSDCLAECICLEHGYCG RVCPKILMECKKDSDCLAECICLEHGYCG I ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 3 'CALCIUM ION' CA 4 water HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 ILE n 1 2 VAL n 1 3 GLY n 1 4 GLY n 1 5 TYR n 1 6 THR n 1 7 CYS n 1 8 GLY n 1 9 ALA n 1 10 ASN n 1 11 THR n 1 12 VAL n 1 13 PRO n 1 14 TYR n 1 15 GLN n 1 16 VAL n 1 17 SER n 1 18 LEU n 1 19 ASN n 1 20 SER n 1 21 GLY n 1 22 TYR n 1 23 HIS n 1 24 PHE n 1 25 CYS n 1 26 GLY n 1 27 GLY n 1 28 SER n 1 29 LEU n 1 30 ILE n 1 31 ASN n 1 32 SER n 1 33 GLN n 1 34 TRP n 1 35 VAL n 1 36 VAL n 1 37 SER n 1 38 ALA n 1 39 ALA n 1 40 HIS n 1 41 CYS n 1 42 TYR n 1 43 LYS n 1 44 SER n 1 45 GLY n 1 46 ILE n 1 47 GLN n 1 48 VAL n 1 49 ARG n 1 50 LEU n 1 51 GLY n 1 52 GLU n 1 53 ASP n 1 54 ASN n 1 55 ILE n 1 56 ASN n 1 57 VAL n 1 58 VAL n 1 59 GLU n 1 60 GLY n 1 61 ASN n 1 62 GLU n 1 63 GLN n 1 64 PHE n 1 65 ILE n 1 66 SER n 1 67 ALA n 1 68 SER n 1 69 LYS n 1 70 SER n 1 71 ILE n 1 72 VAL n 1 73 HIS n 1 74 PRO n 1 75 SER n 1 76 TYR n 1 77 ASN n 1 78 SER n 1 79 ASN n 1 80 THR n 1 81 LEU n 1 82 ASN n 1 83 ASN n 1 84 ASP n 1 85 ILE n 1 86 MET n 1 87 LEU n 1 88 ILE n 1 89 LYS n 1 90 LEU n 1 91 LYS n 1 92 SER n 1 93 ALA n 1 94 ALA n 1 95 SER n 1 96 LEU n 1 97 ASN n 1 98 SER n 1 99 ARG n 1 100 VAL n 1 101 ALA n 1 102 SER n 1 103 ILE n 1 104 SER n 1 105 LEU n 1 106 PRO n 1 107 THR n 1 108 SER n 1 109 CYS n 1 110 ALA n 1 111 SER n 1 112 ALA n 1 113 GLY n 1 114 THR n 1 115 GLN n 1 116 CYS n 1 117 LEU n 1 118 ILE n 1 119 SER n 1 120 GLY n 1 121 TRP n 1 122 GLY n 1 123 ASN n 1 124 THR n 1 125 LYS n 1 126 SER n 1 127 SER n 1 128 GLY n 1 129 THR n 1 130 SER n 1 131 TYR n 1 132 PRO n 1 133 ASP n 1 134 VAL n 1 135 LEU n 1 136 LYS n 1 137 CYS n 1 138 LEU n 1 139 LYS n 1 140 ALA n 1 141 PRO n 1 142 ILE n 1 143 LEU n 1 144 SER n 1 145 ASP n 1 146 SER n 1 147 SER n 1 148 CYS n 1 149 LYS n 1 150 SER n 1 151 ALA n 1 152 TYR n 1 153 PRO n 1 154 GLY n 1 155 GLN n 1 156 ILE n 1 157 THR n 1 158 SER n 1 159 ASN n 1 160 MET n 1 161 PHE n 1 162 CYS n 1 163 ALA n 1 164 GLY n 1 165 TYR n 1 166 LEU n 1 167 GLU n 1 168 GLY n 1 169 GLY n 1 170 LYS n 1 171 ASP n 1 172 SER n 1 173 CYS n 1 174 GLN n 1 175 GLY n 1 176 ASP n 1 177 SER n 1 178 GLY n 1 179 GLY n 1 180 PRO n 1 181 VAL n 1 182 VAL n 1 183 CYS n 1 184 SER n 1 185 GLY n 1 186 LYS n 1 187 LEU n 1 188 GLN n 1 189 GLY n 1 190 ILE n 1 191 VAL n 1 192 SER n 1 193 TRP n 1 194 GLY n 1 195 SER n 1 196 GLY n 1 197 CYS n 1 198 ALA n 1 199 GLN n 1 200 LYS n 1 201 ASN n 1 202 LYS n 1 203 PRO n 1 204 GLY n 1 205 VAL n 1 206 TYR n 1 207 THR n 1 208 LYS n 1 209 VAL n 1 210 CYS n 1 211 ASN n 1 212 TYR n 1 213 VAL n 1 214 SER n 1 215 TRP n 1 216 ILE n 1 217 LYS n 1 218 GLN n 1 219 THR n 1 220 ILE n 1 221 ALA n 1 222 SER n 1 223 ASN n 2 1 ARG n 2 2 VAL n 2 3 CYS n 2 4 PRO n 2 5 LYS n 2 6 ILE n 2 7 LEU n 2 8 MET n 2 9 GLU n 2 10 CYS n 2 11 LYS n 2 12 LYS n 2 13 ASP n 2 14 SER n 2 15 ASP n 2 16 CYS n 2 17 LEU n 2 18 ALA n 2 19 GLU n 2 20 CYS n 2 21 ILE n 2 22 CYS n 2 23 LEU n 2 24 GLU n 2 25 HIS n 2 26 GLY n 2 27 TYR n 2 28 CYS n 2 29 GLY n # loop_ _entity_src_nat.entity_id _entity_src_nat.pdbx_src_id _entity_src_nat.pdbx_alt_source_flag _entity_src_nat.pdbx_beg_seq_num _entity_src_nat.pdbx_end_seq_num _entity_src_nat.common_name _entity_src_nat.pdbx_organism_scientific _entity_src_nat.pdbx_ncbi_taxonomy_id _entity_src_nat.genus _entity_src_nat.species _entity_src_nat.strain _entity_src_nat.tissue _entity_src_nat.tissue_fraction _entity_src_nat.pdbx_secretion _entity_src_nat.pdbx_fragment _entity_src_nat.pdbx_variant _entity_src_nat.pdbx_cell_line _entity_src_nat.pdbx_atcc _entity_src_nat.pdbx_cellular_location _entity_src_nat.pdbx_organ _entity_src_nat.pdbx_organelle _entity_src_nat.pdbx_cell _entity_src_nat.pdbx_plasmid_name _entity_src_nat.pdbx_plasmid_details _entity_src_nat.details 1 1 sample ? ? cattle 'Bos taurus' 9913 Bos ? ? ? ? ? ? ? ? ? ? PANCREAS ? ? ? ? ? 2 1 sample ? ? ? 'Cucurbita pepo' 3663 Cucurbita ? ? ? ? ? ? ? ? ? ? 'SQUASH SEEDS' ? ? ? ? ? # 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 CA non-polymer . 'CALCIUM ION' ? 'Ca 2' 40.078 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 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 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 ILE 1 16 16 ILE ILE E . n A 1 2 VAL 2 17 17 VAL VAL E . n A 1 3 GLY 3 18 18 GLY GLY E . n A 1 4 GLY 4 19 19 GLY GLY E . n A 1 5 TYR 5 20 20 TYR TYR E . n A 1 6 THR 6 21 21 THR THR E . n A 1 7 CYS 7 22 22 CYS CYS E . n A 1 8 GLY 8 23 23 GLY GLY E . n A 1 9 ALA 9 24 24 ALA ALA E . n A 1 10 ASN 10 25 25 ASN ASN E . n A 1 11 THR 11 26 26 THR THR E . n A 1 12 VAL 12 27 27 VAL VAL E . n A 1 13 PRO 13 28 28 PRO PRO E . n A 1 14 TYR 14 29 29 TYR TYR E . n A 1 15 GLN 15 30 30 GLN GLN E . n A 1 16 VAL 16 31 31 VAL VAL E . n A 1 17 SER 17 32 32 SER SER E . n A 1 18 LEU 18 33 33 LEU LEU E . n A 1 19 ASN 19 34 34 ASN ASN E . n A 1 20 SER 20 37 37 SER SER E . n A 1 21 GLY 21 38 38 GLY GLY E . n A 1 22 TYR 22 39 39 TYR TYR E . n A 1 23 HIS 23 40 40 HIS HIS E . n A 1 24 PHE 24 41 41 PHE PHE E . n A 1 25 CYS 25 42 42 CYS CYS E . n A 1 26 GLY 26 43 43 GLY GLY E . n A 1 27 GLY 27 44 44 GLY GLY E . n A 1 28 SER 28 45 45 SER SER E . n A 1 29 LEU 29 46 46 LEU LEU E . n A 1 30 ILE 30 47 47 ILE ILE E . n A 1 31 ASN 31 48 48 ASN ASN E . n A 1 32 SER 32 49 49 SER SER E . n A 1 33 GLN 33 50 50 GLN GLN E . n A 1 34 TRP 34 51 51 TRP TRP E . n A 1 35 VAL 35 52 52 VAL VAL E . n A 1 36 VAL 36 53 53 VAL VAL E . n A 1 37 SER 37 54 54 SER SER E . n A 1 38 ALA 38 55 55 ALA ALA E . n A 1 39 ALA 39 56 56 ALA ALA E . n A 1 40 HIS 40 57 57 HIS HIS E . n A 1 41 CYS 41 58 58 CYS CYS E . n A 1 42 TYR 42 59 59 TYR TYR E . n A 1 43 LYS 43 60 60 LYS LYS E . n A 1 44 SER 44 61 61 SER SER E . n A 1 45 GLY 45 62 62 GLY GLY E . n A 1 46 ILE 46 63 63 ILE ILE E . n A 1 47 GLN 47 64 64 GLN GLN E . n A 1 48 VAL 48 65 65 VAL VAL E . n A 1 49 ARG 49 66 66 ARG ARG E . n A 1 50 LEU 50 67 67 LEU LEU E . n A 1 51 GLY 51 69 69 GLY GLY E . n A 1 52 GLU 52 70 70 GLU GLU E . n A 1 53 ASP 53 71 71 ASP ASP E . n A 1 54 ASN 54 72 72 ASN ASN E . n A 1 55 ILE 55 73 73 ILE ILE E . n A 1 56 ASN 56 74 74 ASN ASN E . n A 1 57 VAL 57 75 75 VAL VAL E . n A 1 58 VAL 58 76 76 VAL VAL E . n A 1 59 GLU 59 77 77 GLU GLU E . n A 1 60 GLY 60 78 78 GLY GLY E . n A 1 61 ASN 61 79 79 ASN ASN E . n A 1 62 GLU 62 80 80 GLU GLU E . n A 1 63 GLN 63 81 81 GLN GLN E . n A 1 64 PHE 64 82 82 PHE PHE E . n A 1 65 ILE 65 83 83 ILE ILE E . n A 1 66 SER 66 84 84 SER SER E . n A 1 67 ALA 67 85 85 ALA ALA E . n A 1 68 SER 68 86 86 SER SER E . n A 1 69 LYS 69 87 87 LYS LYS E . n A 1 70 SER 70 88 88 SER SER E . n A 1 71 ILE 71 89 89 ILE ILE E . n A 1 72 VAL 72 90 90 VAL VAL E . n A 1 73 HIS 73 91 91 HIS HIS E . n A 1 74 PRO 74 92 92 PRO PRO E . n A 1 75 SER 75 93 93 SER SER E . n A 1 76 TYR 76 94 94 TYR TYR E . n A 1 77 ASN 77 95 95 ASN ASN E . n A 1 78 SER 78 96 96 SER SER E . n A 1 79 ASN 79 97 97 ASN ASN E . n A 1 80 THR 80 98 98 THR THR E . n A 1 81 LEU 81 99 99 LEU LEU E . n A 1 82 ASN 82 100 100 ASN ASN E . n A 1 83 ASN 83 101 101 ASN ASN E . n A 1 84 ASP 84 102 102 ASP ASP E . n A 1 85 ILE 85 103 103 ILE ILE E . n A 1 86 MET 86 104 104 MET MET E . n A 1 87 LEU 87 105 105 LEU LEU E . n A 1 88 ILE 88 106 106 ILE ILE E . n A 1 89 LYS 89 107 107 LYS LYS E . n A 1 90 LEU 90 108 108 LEU LEU E . n A 1 91 LYS 91 109 109 LYS LYS E . n A 1 92 SER 92 110 110 SER SER E . n A 1 93 ALA 93 111 111 ALA ALA E . n A 1 94 ALA 94 112 112 ALA ALA E . n A 1 95 SER 95 113 113 SER SER E . n A 1 96 LEU 96 114 114 LEU LEU E . n A 1 97 ASN 97 115 115 ASN ASN E . n A 1 98 SER 98 116 116 SER SER E . n A 1 99 ARG 99 117 117 ARG ARG E . n A 1 100 VAL 100 118 118 VAL VAL E . n A 1 101 ALA 101 119 119 ALA ALA E . n A 1 102 SER 102 120 120 SER SER E . n A 1 103 ILE 103 121 121 ILE ILE E . n A 1 104 SER 104 122 122 SER SER E . n A 1 105 LEU 105 123 123 LEU LEU E . n A 1 106 PRO 106 124 124 PRO PRO E . n A 1 107 THR 107 125 125 THR THR E . n A 1 108 SER 108 127 127 SER SER E . n A 1 109 CYS 109 128 128 CYS CYS E . n A 1 110 ALA 110 129 129 ALA ALA E . n A 1 111 SER 111 130 130 SER SER E . n A 1 112 ALA 112 132 132 ALA ALA E . n A 1 113 GLY 113 133 133 GLY GLY E . n A 1 114 THR 114 134 134 THR THR E . n A 1 115 GLN 115 135 135 GLN GLN E . n A 1 116 CYS 116 136 136 CYS CYS E . n A 1 117 LEU 117 137 137 LEU LEU E . n A 1 118 ILE 118 138 138 ILE ILE E . n A 1 119 SER 119 139 139 SER SER E . n A 1 120 GLY 120 140 140 GLY GLY E . n A 1 121 TRP 121 141 141 TRP TRP E . n A 1 122 GLY 122 142 142 GLY GLY E . n A 1 123 ASN 123 143 143 ASN ASN E . n A 1 124 THR 124 144 144 THR THR E . n A 1 125 LYS 125 145 145 LYS LYS E . n A 1 126 SER 126 146 146 SER SER E . n A 1 127 SER 127 147 147 SER SER E . n A 1 128 GLY 128 148 148 GLY GLY E . n A 1 129 THR 129 149 149 THR THR E . n A 1 130 SER 130 150 150 SER SER E . n A 1 131 TYR 131 151 151 TYR TYR E . n A 1 132 PRO 132 152 152 PRO PRO E . n A 1 133 ASP 133 153 153 ASP ASP E . n A 1 134 VAL 134 154 154 VAL VAL E . n A 1 135 LEU 135 155 155 LEU LEU E . n A 1 136 LYS 136 156 156 LYS LYS E . n A 1 137 CYS 137 157 157 CYS CYS E . n A 1 138 LEU 138 158 158 LEU LEU E . n A 1 139 LYS 139 159 159 LYS LYS E . n A 1 140 ALA 140 160 160 ALA ALA E . n A 1 141 PRO 141 161 161 PRO PRO E . n A 1 142 ILE 142 162 162 ILE ILE E . n A 1 143 LEU 143 163 163 LEU LEU E . n A 1 144 SER 144 164 164 SER SER E . n A 1 145 ASP 145 165 165 ASP ASP E . n A 1 146 SER 146 166 166 SER SER E . n A 1 147 SER 147 167 167 SER SER E . n A 1 148 CYS 148 168 168 CYS CYS E . n A 1 149 LYS 149 169 169 LYS LYS E . n A 1 150 SER 150 170 170 SER SER E . n A 1 151 ALA 151 171 171 ALA ALA E . n A 1 152 TYR 152 172 172 TYR TYR E . n A 1 153 PRO 153 173 173 PRO PRO E . n A 1 154 GLY 154 174 174 GLY GLY E . n A 1 155 GLN 155 175 175 GLN GLN E . n A 1 156 ILE 156 176 176 ILE ILE E . n A 1 157 THR 157 177 177 THR THR E . n A 1 158 SER 158 178 178 SER SER E . n A 1 159 ASN 159 179 179 ASN ASN E . n A 1 160 MET 160 180 180 MET MET E . n A 1 161 PHE 161 181 181 PHE PHE E . n A 1 162 CYS 162 182 182 CYS CYS E . n A 1 163 ALA 163 183 183 ALA ALA E . n A 1 164 GLY 164 184 184 GLY GLY E A n A 1 165 TYR 165 184 184 TYR TYR E . n A 1 166 LEU 166 185 185 LEU LEU E . n A 1 167 GLU 167 186 186 GLU GLU E . n A 1 168 GLY 168 187 187 GLY GLY E . n A 1 169 GLY 169 188 188 GLY GLY E A n A 1 170 LYS 170 188 188 LYS LYS E . n A 1 171 ASP 171 189 189 ASP ASP E . n A 1 172 SER 172 190 190 SER SER E . n A 1 173 CYS 173 191 191 CYS CYS E . n A 1 174 GLN 174 192 192 GLN GLN E . n A 1 175 GLY 175 193 193 GLY GLY E . n A 1 176 ASP 176 194 194 ASP ASP E . n A 1 177 SER 177 195 195 SER SER E . n A 1 178 GLY 178 196 196 GLY GLY E . n A 1 179 GLY 179 197 197 GLY GLY E . n A 1 180 PRO 180 198 198 PRO PRO E . n A 1 181 VAL 181 199 199 VAL VAL E . n A 1 182 VAL 182 200 200 VAL VAL E . n A 1 183 CYS 183 201 201 CYS CYS E . n A 1 184 SER 184 202 202 SER SER E . n A 1 185 GLY 185 203 203 GLY GLY E . n A 1 186 LYS 186 204 204 LYS LYS E . n A 1 187 LEU 187 209 209 LEU LEU E . n A 1 188 GLN 188 210 210 GLN GLN E . n A 1 189 GLY 189 211 211 GLY GLY E . n A 1 190 ILE 190 212 212 ILE ILE E . n A 1 191 VAL 191 213 213 VAL VAL E . n A 1 192 SER 192 214 214 SER SER E . n A 1 193 TRP 193 215 215 TRP TRP E . n A 1 194 GLY 194 216 216 GLY GLY E . n A 1 195 SER 195 217 217 SER SER E . n A 1 196 GLY 196 219 219 GLY GLY E . n A 1 197 CYS 197 220 220 CYS CYS E . n A 1 198 ALA 198 221 221 ALA ALA E A n A 1 199 GLN 199 221 221 GLN GLN E . n A 1 200 LYS 200 222 222 LYS LYS E . n A 1 201 ASN 201 223 223 ASN ASN E . n A 1 202 LYS 202 224 224 LYS LYS E . n A 1 203 PRO 203 225 225 PRO PRO E . n A 1 204 GLY 204 226 226 GLY GLY E . n A 1 205 VAL 205 227 227 VAL VAL E . n A 1 206 TYR 206 228 228 TYR TYR E . n A 1 207 THR 207 229 229 THR THR E . n A 1 208 LYS 208 230 230 LYS LYS E . n A 1 209 VAL 209 231 231 VAL VAL E . n A 1 210 CYS 210 232 232 CYS CYS E . n A 1 211 ASN 211 233 233 ASN ASN E . n A 1 212 TYR 212 234 234 TYR TYR E . n A 1 213 VAL 213 235 235 VAL VAL E . n A 1 214 SER 214 236 236 SER SER E . n A 1 215 TRP 215 237 237 TRP TRP E . n A 1 216 ILE 216 238 238 ILE ILE E . n A 1 217 LYS 217 239 239 LYS LYS E . n A 1 218 GLN 218 240 240 GLN GLN E . n A 1 219 THR 219 241 241 THR THR E . n A 1 220 ILE 220 242 242 ILE ILE E . n A 1 221 ALA 221 243 243 ALA ALA E . n A 1 222 SER 222 244 244 SER SER E . n A 1 223 ASN 223 245 245 ASN ASN E . n B 2 1 ARG 1 501 501 ARG ARG I . n B 2 2 VAL 2 502 502 VAL VAL I . n B 2 3 CYS 3 503 503 CYS CYS I . n B 2 4 PRO 4 504 504 PRO PRO I . n B 2 5 LYS 5 505 505 LYS LYS I . n B 2 6 ILE 6 506 506 ILE ILE I . n B 2 7 LEU 7 507 507 LEU LEU I . n B 2 8 MET 8 508 508 MET MET I . n B 2 9 GLU 9 509 509 GLU GLU I . n B 2 10 CYS 10 510 510 CYS CYS I . n B 2 11 LYS 11 511 511 LYS LYS I . n B 2 12 LYS 12 512 512 LYS LYS I . n B 2 13 ASP 13 513 513 ASP ASP I . n B 2 14 SER 14 514 514 SER SER I . n B 2 15 ASP 15 515 515 ASP ASP I . n B 2 16 CYS 16 516 516 CYS CYS I . n B 2 17 LEU 17 517 517 LEU LEU I . n B 2 18 ALA 18 518 518 ALA ALA I . n B 2 19 GLU 19 519 519 GLU GLU I . n B 2 20 CYS 20 520 520 CYS CYS I . n B 2 21 ILE 21 521 521 ILE ILE I . n B 2 22 CYS 22 522 522 CYS CYS I . n B 2 23 LEU 23 523 523 LEU LEU I . n B 2 24 GLU 24 524 524 GLU GLU I . n B 2 25 HIS 25 525 525 HIS HIS I . n B 2 26 GLY 26 526 526 GLY GLY I . n B 2 27 TYR 27 527 527 TYR TYR I . n B 2 28 CYS 28 528 528 CYS CYS I . n B 2 29 GLY 29 529 529 GLY GLY I . 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 3 CA 1 700 700 CA CA E . D 4 HOH 1 701 701 HOH HOH E . D 4 HOH 2 702 702 HOH HOH E . D 4 HOH 3 703 703 HOH HOH E . D 4 HOH 4 704 704 HOH HOH E . D 4 HOH 5 705 705 HOH HOH E . D 4 HOH 6 706 706 HOH HOH E . D 4 HOH 7 707 707 HOH HOH E . D 4 HOH 8 708 708 HOH HOH E . D 4 HOH 9 709 709 HOH HOH E . D 4 HOH 10 710 710 HOH HOH E . D 4 HOH 11 711 711 HOH HOH E . D 4 HOH 12 712 712 HOH HOH E . D 4 HOH 13 713 713 HOH HOH E . D 4 HOH 14 714 714 HOH HOH E . D 4 HOH 15 715 715 HOH HOH E . D 4 HOH 16 716 716 HOH HOH E . D 4 HOH 17 717 717 HOH HOH E . D 4 HOH 18 718 718 HOH HOH E . D 4 HOH 19 719 719 HOH HOH E . D 4 HOH 20 720 720 HOH HOH E . D 4 HOH 21 721 721 HOH HOH E . D 4 HOH 22 722 722 HOH HOH E . D 4 HOH 23 723 723 HOH HOH E . D 4 HOH 24 724 724 HOH HOH E . D 4 HOH 25 725 725 HOH HOH E . D 4 HOH 26 726 726 HOH HOH E . D 4 HOH 27 727 727 HOH HOH E . D 4 HOH 28 728 728 HOH HOH E . D 4 HOH 29 729 729 HOH HOH E . D 4 HOH 30 730 730 HOH HOH E . D 4 HOH 31 731 731 HOH HOH E . D 4 HOH 32 732 732 HOH HOH E . D 4 HOH 33 733 733 HOH HOH E . D 4 HOH 34 734 734 HOH HOH E . D 4 HOH 35 735 735 HOH HOH E . D 4 HOH 36 736 736 HOH HOH E . D 4 HOH 37 737 737 HOH HOH E . D 4 HOH 38 738 738 HOH HOH E . D 4 HOH 39 739 739 HOH HOH E . D 4 HOH 40 740 740 HOH HOH E . D 4 HOH 41 741 741 HOH HOH E . D 4 HOH 42 742 742 HOH HOH E . D 4 HOH 43 743 743 HOH HOH E . D 4 HOH 44 744 744 HOH HOH E . D 4 HOH 45 745 745 HOH HOH E . D 4 HOH 46 746 746 HOH HOH E . D 4 HOH 47 747 747 HOH HOH E . D 4 HOH 48 748 748 HOH HOH E . D 4 HOH 49 749 749 HOH HOH E . D 4 HOH 50 750 750 HOH HOH E . D 4 HOH 51 751 751 HOH HOH E . D 4 HOH 52 752 752 HOH HOH E . D 4 HOH 53 753 753 HOH HOH E . D 4 HOH 54 754 754 HOH HOH E . D 4 HOH 55 755 755 HOH HOH E . D 4 HOH 56 756 756 HOH HOH E . D 4 HOH 57 757 757 HOH HOH E . D 4 HOH 58 758 758 HOH HOH E . D 4 HOH 59 759 759 HOH HOH E . D 4 HOH 60 760 760 HOH HOH E . D 4 HOH 61 761 761 HOH HOH E . D 4 HOH 62 762 762 HOH HOH E . D 4 HOH 63 763 763 HOH HOH E . D 4 HOH 64 764 764 HOH HOH E . D 4 HOH 65 765 765 HOH HOH E . D 4 HOH 66 766 766 HOH HOH E . D 4 HOH 67 767 767 HOH HOH E . D 4 HOH 68 768 768 HOH HOH E . D 4 HOH 69 769 769 HOH HOH E . D 4 HOH 70 770 770 HOH HOH E . D 4 HOH 71 771 771 HOH HOH E . D 4 HOH 72 772 772 HOH HOH E . D 4 HOH 73 773 773 HOH HOH E . D 4 HOH 74 774 774 HOH HOH E . D 4 HOH 75 775 775 HOH HOH E . D 4 HOH 76 776 776 HOH HOH E . D 4 HOH 77 777 777 HOH HOH E . D 4 HOH 78 778 778 HOH HOH E . D 4 HOH 79 779 779 HOH HOH E . D 4 HOH 80 780 780 HOH HOH E . D 4 HOH 81 781 781 HOH HOH E . D 4 HOH 82 782 782 HOH HOH E . D 4 HOH 83 783 783 HOH HOH E . D 4 HOH 84 784 784 HOH HOH E . D 4 HOH 85 785 785 HOH HOH E . D 4 HOH 86 786 786 HOH HOH E . D 4 HOH 87 787 787 HOH HOH E . D 4 HOH 88 788 788 HOH HOH E . D 4 HOH 89 789 789 HOH HOH E . D 4 HOH 90 790 790 HOH HOH E . D 4 HOH 91 791 791 HOH HOH E . D 4 HOH 92 792 792 HOH HOH E . D 4 HOH 93 793 793 HOH HOH E . D 4 HOH 94 794 794 HOH HOH E . D 4 HOH 95 795 795 HOH HOH E . D 4 HOH 96 796 796 HOH HOH E . D 4 HOH 97 797 797 HOH HOH E . D 4 HOH 98 798 798 HOH HOH E . D 4 HOH 99 799 799 HOH HOH E . D 4 HOH 100 800 800 HOH HOH E . D 4 HOH 101 801 801 HOH HOH E . D 4 HOH 102 802 802 HOH HOH E . D 4 HOH 103 803 803 HOH HOH E . D 4 HOH 104 804 804 HOH HOH E . D 4 HOH 105 805 805 HOH HOH E . D 4 HOH 106 806 806 HOH HOH E . D 4 HOH 107 807 807 HOH HOH E . D 4 HOH 108 808 808 HOH HOH E . D 4 HOH 109 809 809 HOH HOH E . D 4 HOH 110 810 810 HOH HOH E . D 4 HOH 111 811 811 HOH HOH E . D 4 HOH 112 812 812 HOH HOH E . D 4 HOH 113 813 813 HOH HOH E . D 4 HOH 114 814 814 HOH HOH E . D 4 HOH 115 815 815 HOH HOH E . D 4 HOH 116 816 816 HOH HOH E . D 4 HOH 117 817 817 HOH HOH E . D 4 HOH 118 818 818 HOH HOH E . D 4 HOH 119 819 819 HOH HOH E . D 4 HOH 120 820 820 HOH HOH E . D 4 HOH 121 821 821 HOH HOH E . D 4 HOH 122 822 822 HOH HOH E . D 4 HOH 123 823 823 HOH HOH E . D 4 HOH 124 824 824 HOH HOH E . D 4 HOH 125 825 825 HOH HOH E . D 4 HOH 126 826 826 HOH HOH E . D 4 HOH 127 827 827 HOH HOH E . D 4 HOH 128 828 828 HOH HOH E . D 4 HOH 129 829 829 HOH HOH E . D 4 HOH 130 830 830 HOH HOH E . D 4 HOH 131 831 831 HOH HOH E . D 4 HOH 132 832 832 HOH HOH E . D 4 HOH 133 833 833 HOH HOH E . D 4 HOH 134 834 834 HOH HOH E . D 4 HOH 135 835 835 HOH HOH E . D 4 HOH 136 836 836 HOH HOH E . D 4 HOH 137 842 842 HOH HOH E . D 4 HOH 138 849 849 HOH HOH E . D 4 HOH 139 860 860 HOH HOH E . D 4 HOH 140 861 861 HOH HOH E . D 4 HOH 141 862 862 HOH HOH E . D 4 HOH 142 864 864 HOH HOH E . D 4 HOH 143 865 865 HOH HOH E . D 4 HOH 144 866 866 HOH HOH E . E 4 HOH 1 837 837 HOH HOH I . E 4 HOH 2 838 838 HOH HOH I . E 4 HOH 3 839 839 HOH HOH I . E 4 HOH 4 840 840 HOH HOH I . E 4 HOH 5 841 841 HOH HOH I . E 4 HOH 6 843 843 HOH HOH I . E 4 HOH 7 844 844 HOH HOH I . E 4 HOH 8 845 845 HOH HOH I . E 4 HOH 9 846 846 HOH HOH I . E 4 HOH 10 847 847 HOH HOH I . E 4 HOH 11 848 848 HOH HOH I . E 4 HOH 12 850 850 HOH HOH I . E 4 HOH 13 851 851 HOH HOH I . E 4 HOH 14 852 852 HOH HOH I . E 4 HOH 15 853 853 HOH HOH I . E 4 HOH 16 854 854 HOH HOH I . E 4 HOH 17 855 855 HOH HOH I . E 4 HOH 18 856 856 HOH HOH I . E 4 HOH 19 857 857 HOH HOH I . E 4 HOH 20 858 858 HOH HOH I . E 4 HOH 21 859 859 HOH HOH I . E 4 HOH 22 863 863 HOH HOH I . # loop_ _pdbx_unobs_or_zero_occ_atoms.id _pdbx_unobs_or_zero_occ_atoms.PDB_model_num _pdbx_unobs_or_zero_occ_atoms.polymer_flag _pdbx_unobs_or_zero_occ_atoms.occupancy_flag _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.label_alt_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_unobs_or_zero_occ_atoms.label_seq_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id 1 1 Y 0 E SER 61 ? CB ? A SER 44 CB 2 1 Y 0 E SER 61 ? OG ? A SER 44 OG 3 1 Y 0 E THR 98 ? CG2 ? A THR 80 CG2 4 1 Y 0 E LYS 109 ? CE ? A LYS 91 CE 5 1 Y 0 E LYS 109 ? NZ ? A LYS 91 NZ 6 1 Y 0 E ARG 117 ? CZ ? A ARG 99 CZ 7 1 Y 0 E ARG 117 ? NH1 ? A ARG 99 NH1 8 1 Y 0 E ARG 117 ? NH2 ? A ARG 99 NH2 9 1 Y 0 E LYS 145 ? CD ? A LYS 125 CD 10 1 Y 0 E LYS 145 ? CE ? A LYS 125 CE 11 1 Y 0 E LYS 145 ? NZ ? A LYS 125 NZ 12 1 Y 0 E SER 147 ? OG ? A SER 127 OG 13 1 Y 0 E ASP 165 ? OD2 ? A ASP 145 OD2 14 1 Y 0 E LYS 169 ? CE ? A LYS 149 CE 15 1 Y 0 E LYS 169 ? NZ ? A LYS 149 NZ 16 1 Y 0 E GLN 175 ? OE1 ? A GLN 155 OE1 17 1 Y 0 E GLN 175 ? NE2 ? A GLN 155 NE2 18 1 Y 0 E GLU 186 ? OE1 ? A GLU 167 OE1 19 1 Y 0 E GLU 186 ? OE2 ? A GLU 167 OE2 20 1 Y 0 E LYS 222 ? CD ? A LYS 200 CD 21 1 Y 0 E LYS 222 ? CE ? A LYS 200 CE 22 1 Y 0 E LYS 222 ? NZ ? A LYS 200 NZ 23 1 Y 0 I LYS 511 ? CD ? B LYS 11 CD 24 1 Y 0 I LYS 511 ? CE ? B LYS 11 CE 25 1 Y 0 I LYS 511 ? NZ ? B LYS 11 NZ 26 1 Y 0 I LEU 523 ? CD1 ? B LEU 23 CD1 27 1 Y 0 I GLU 524 ? CG ? B GLU 24 CG 28 1 Y 0 I GLU 524 ? CD ? B GLU 24 CD 29 1 Y 0 I GLU 524 ? OE1 ? B GLU 24 OE1 30 1 Y 0 I GLU 524 ? OE2 ? B GLU 24 OE2 # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal DENZO 'data reduction' . ? 1 CCP4 'data reduction' . ? 2 X-PLOR 'model building' . ? 3 X-PLOR refinement 3.8 ? 4 CCP4 'data scaling' . ? 5 X-PLOR phasing . ? 6 # _cell.entry_id 2BTC _cell.length_a 59.100 _cell.length_b 55.700 _cell.length_c 74.900 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2BTC _symmetry.space_group_name_H-M 'P 21 21 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 # _exptl.entry_id 2BTC _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.32 _exptl_crystal.density_percent_sol 46.92 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 6.0 _exptl_crystal_grow.pdbx_details 'pH 6.0' _exptl_crystal_grow.pdbx_pH_range ? # _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 MARRESEARCH _diffrn_detector.pdbx_collection_date ? _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.873 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'ESRF BEAMLINE BM1A' _diffrn_source.pdbx_synchrotron_site ESRF _diffrn_source.pdbx_synchrotron_beamline BM1A _diffrn_source.pdbx_wavelength 0.873 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 2BTC _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 20.0 _reflns.d_resolution_high 1.50 _reflns.number_obs 60871 _reflns.number_all ? _reflns.percent_possible_obs 89.8 _reflns.pdbx_Rmerge_I_obs 0.084 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate 15.1 _reflns.pdbx_redundancy 3.2 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _refine.entry_id 2BTC _refine.ls_number_reflns_obs 35087 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 6.00 _refine.ls_d_res_high 1.50 _refine.ls_percent_reflns_obs 89.8 _refine.ls_R_factor_obs ? _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.183 _refine.ls_R_factor_R_free 0.212 _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 18.3 _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 1PPE _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.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _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 2BTC _refine_analyze.Luzzati_coordinate_error_obs 0.10 _refine_analyze.Luzzati_sigma_a_obs 0.18 _refine_analyze.Luzzati_d_res_low_obs 6.00 _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_Luzzati_d_res_high_obs ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1855 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 1 _refine_hist.number_atoms_solvent 166 _refine_hist.number_atoms_total 2022 _refine_hist.d_res_high 1.50 _refine_hist.d_res_low 6.00 # 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 0.012 ? ? ? '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 2.538 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d ? ? ? ? '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' ? # _database_PDB_matrix.entry_id 2BTC _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 2BTC _struct.title 'BOVINE TRYPSIN IN COMPLEX WITH SQUASH SEED INHIBITOR (CUCURBITA PEPO TRYPSIN INHIBITOR II)' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2BTC _struct_keywords.pdbx_keywords 'HYDROLASE/HYDROLASE INHIBITOR' _struct_keywords.text 'SERINE PROTEINASE, TRYPSIN INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? D N N 4 ? E N N 4 ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.entity_id _struct_ref.pdbx_db_accession _struct_ref.pdbx_align_begin _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_db_isoform 1 UNP TRY1_BOVIN 1 P00760 ? ? ? 2 UNP ITR3_CUCPE 2 P10293 ? ? ? # 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 2BTC E 1 ? 223 ? P00760 21 ? 243 ? 16 245 2 2 2BTC I 1 ? 29 ? P10293 4 ? 32 ? 501 529 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 1710 ? 1 MORE -23 ? 1 'SSA (A^2)' 10080 ? # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E # _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 ALA A 39 ? CYS A 41 ? ALA E 56 CYS E 58 5 ? 3 HELX_P HELX_P2 2 ASP A 145 ? ALA A 151 ? ASP E 165 ALA E 171 1 ? 7 HELX_P HELX_P3 3 VAL A 209 ? ALA A 221 ? VAL E 231 ALA E 243 5 ? 13 HELX_P HELX_P4 4 ASP B 13 ? ASP B 15 ? ASP I 513 ASP I 515 5 ? 3 # _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 7 SG ? ? ? 1_555 A CYS 137 SG ? ? E CYS 22 E CYS 157 1_555 ? ? ? ? ? ? ? 2.012 ? ? disulf2 disulf ? ? A CYS 25 SG ? ? ? 1_555 A CYS 41 SG ? ? E CYS 42 E CYS 58 1_555 ? ? ? ? ? ? ? 2.030 ? ? disulf3 disulf ? ? A CYS 109 SG ? ? ? 1_555 A CYS 210 SG ? ? E CYS 128 E CYS 232 1_555 ? ? ? ? ? ? ? 2.020 ? ? disulf4 disulf ? ? A CYS 116 SG ? ? ? 1_555 A CYS 183 SG ? ? E CYS 136 E CYS 201 1_555 ? ? ? ? ? ? ? 2.032 ? ? disulf5 disulf ? ? A CYS 148 SG ? ? ? 1_555 A CYS 162 SG ? ? E CYS 168 E CYS 182 1_555 ? ? ? ? ? ? ? 2.017 ? ? disulf6 disulf ? ? A CYS 173 SG ? ? ? 1_555 A CYS 197 SG ? ? E CYS 191 E CYS 220 1_555 ? ? ? ? ? ? ? 2.019 ? ? disulf7 disulf ? ? B CYS 3 SG ? ? ? 1_555 B CYS 20 SG ? ? I CYS 503 I CYS 520 1_555 ? ? ? ? ? ? ? 2.011 ? ? disulf8 disulf ? ? B CYS 10 SG ? ? ? 1_555 B CYS 22 SG ? ? I CYS 510 I CYS 522 1_555 ? ? ? ? ? ? ? 2.031 ? ? disulf9 disulf ? ? B CYS 16 SG ? ? ? 1_555 B CYS 28 SG ? ? I CYS 516 I CYS 528 1_555 ? ? ? ? ? ? ? 2.033 ? ? metalc1 metalc ? ? A GLU 52 OE1 ? ? ? 1_555 C CA . CA ? ? E GLU 70 E CA 700 1_555 ? ? ? ? ? ? ? 2.478 ? ? metalc2 metalc ? ? A ASN 54 O ? ? ? 1_555 C CA . CA ? ? E ASN 72 E CA 700 1_555 ? ? ? ? ? ? ? 2.274 ? ? metalc3 metalc ? ? A VAL 57 O ? ? ? 1_555 C CA . CA ? ? E VAL 75 E CA 700 1_555 ? ? ? ? ? ? ? 2.251 ? ? metalc4 metalc ? ? A GLU 62 OE2 ? ? ? 1_555 C CA . CA ? ? E GLU 80 E CA 700 1_555 ? ? ? ? ? ? ? 2.491 ? ? metalc5 metalc ? ? C CA . CA ? ? ? 1_555 D HOH . O ? ? E CA 700 E HOH 722 1_555 ? ? ? ? ? ? ? 2.371 ? ? metalc6 metalc ? ? C CA . CA ? ? ? 1_555 D HOH . O ? ? E CA 700 E HOH 860 1_555 ? ? ? ? ? ? ? 2.459 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? metalc ? ? # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? A ASN 54 ? E ASN 72 ? 1_555 88.2 ? 2 OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? A VAL 57 ? E VAL 75 ? 1_555 164.2 ? 3 O ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? A VAL 57 ? E VAL 75 ? 1_555 87.3 ? 4 OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 OE2 ? A GLU 62 ? E GLU 80 ? 1_555 98.8 ? 5 O ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 OE2 ? A GLU 62 ? E GLU 80 ? 1_555 163.4 ? 6 O ? A VAL 57 ? E VAL 75 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 OE2 ? A GLU 62 ? E GLU 80 ? 1_555 89.6 ? 7 OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 722 ? 1_555 84.0 ? 8 O ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 722 ? 1_555 85.9 ? 9 O ? A VAL 57 ? E VAL 75 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 722 ? 1_555 110.7 ? 10 OE2 ? A GLU 62 ? E GLU 80 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 722 ? 1_555 80.0 ? 11 OE1 ? A GLU 52 ? E GLU 70 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 860 ? 1_555 80.0 ? 12 O ? A ASN 54 ? E ASN 72 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 860 ? 1_555 101.9 ? 13 O ? A VAL 57 ? E VAL 75 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 860 ? 1_555 86.1 ? 14 OE2 ? A GLU 62 ? E GLU 80 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 860 ? 1_555 94.2 ? 15 O ? D HOH . ? E HOH 722 ? 1_555 CA ? C CA . ? E CA 700 ? 1_555 O ? D HOH . ? E HOH 860 ? 1_555 161.9 ? # loop_ _pdbx_modification_feature.ordinal _pdbx_modification_feature.label_comp_id _pdbx_modification_feature.label_asym_id _pdbx_modification_feature.label_seq_id _pdbx_modification_feature.label_alt_id _pdbx_modification_feature.modified_residue_label_comp_id _pdbx_modification_feature.modified_residue_label_asym_id _pdbx_modification_feature.modified_residue_label_seq_id _pdbx_modification_feature.modified_residue_label_alt_id _pdbx_modification_feature.auth_comp_id _pdbx_modification_feature.auth_asym_id _pdbx_modification_feature.auth_seq_id _pdbx_modification_feature.PDB_ins_code _pdbx_modification_feature.symmetry _pdbx_modification_feature.modified_residue_auth_comp_id _pdbx_modification_feature.modified_residue_auth_asym_id _pdbx_modification_feature.modified_residue_auth_seq_id _pdbx_modification_feature.modified_residue_PDB_ins_code _pdbx_modification_feature.modified_residue_symmetry _pdbx_modification_feature.comp_id_linking_atom _pdbx_modification_feature.modified_residue_id_linking_atom _pdbx_modification_feature.modified_residue_id _pdbx_modification_feature.ref_pcm_id _pdbx_modification_feature.ref_comp_id _pdbx_modification_feature.type _pdbx_modification_feature.category 1 CYS A 7 ? CYS A 137 ? CYS E 22 ? 1_555 CYS E 157 ? 1_555 SG SG . . . None 'Disulfide bridge' 2 CYS A 25 ? CYS A 41 ? CYS E 42 ? 1_555 CYS E 58 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 109 ? CYS A 210 ? CYS E 128 ? 1_555 CYS E 232 ? 1_555 SG SG . . . None 'Disulfide bridge' 4 CYS A 116 ? CYS A 183 ? CYS E 136 ? 1_555 CYS E 201 ? 1_555 SG SG . . . None 'Disulfide bridge' 5 CYS A 148 ? CYS A 162 ? CYS E 168 ? 1_555 CYS E 182 ? 1_555 SG SG . . . None 'Disulfide bridge' 6 CYS A 173 ? CYS A 197 ? CYS E 191 ? 1_555 CYS E 220 ? 1_555 SG SG . . . None 'Disulfide bridge' 7 CYS B 3 ? CYS B 20 ? CYS I 503 ? 1_555 CYS I 520 ? 1_555 SG SG . . . None 'Disulfide bridge' 8 CYS B 10 ? CYS B 22 ? CYS I 510 ? 1_555 CYS I 522 ? 1_555 SG SG . . . None 'Disulfide bridge' 9 CYS B 16 ? CYS B 28 ? CYS I 516 ? 1_555 CYS I 528 ? 1_555 SG SG . . . None 'Disulfide bridge' # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 7 ? A1 ? 4 ? B ? 7 ? 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 ? anti-parallel A 6 7 ? anti-parallel A1 1 2 ? anti-parallel A1 2 3 ? anti-parallel A1 3 4 ? 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 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 MET A 160 ? ALA A 163 ? MET E 180 ALA E 183 A 2 GLY A 204 ? LYS A 208 ? GLY E 226 LYS E 230 A 3 LYS A 186 ? GLY A 194 ? LYS E 204 GLY E 216 A 4 PRO A 180 ? CYS A 183 ? PRO E 198 CYS E 201 A 5 GLN A 115 ? GLY A 120 ? GLN E 135 GLY E 140 A 6 LYS A 136 ? PRO A 141 ? LYS E 156 PRO E 161 A 7 TYR A 5 ? THR A 6 ? TYR E 20 THR E 21 A1 1 MET A 160 ? ALA A 163 ? MET E 180 ALA E 183 A1 2 GLY A 204 ? LYS A 208 ? GLY E 226 LYS E 230 A1 3 LYS A 186 ? GLY A 194 ? LYS E 204 GLY E 216 A1 4 CYS B 3 ? PRO B 4 ? CYS I 503 PRO I 504 B 1 GLN A 15 ? ASN A 19 ? GLN E 30 ASN E 34 B 2 HIS A 23 ? ASN A 31 ? HIS E 40 ASN E 48 B 3 TRP A 34 ? SER A 37 ? TRP E 51 SER E 54 B 4 MET A 86 ? LEU A 90 ? MET E 104 LEU E 108 B 5 GLN A 63 ? VAL A 72 ? GLN E 81 VAL E 90 B 6 GLN A 47 ? LEU A 50 ? GLN E 64 LEU E 67 B 7 GLN A 15 ? ASN A 19 ? GLN E 30 ASN E 34 C 1 ILE B 21 ? CYS B 22 ? ILE I 521 CYS I 522 C 2 CYS B 28 ? GLY B 29 ? CYS I 528 GLY I 529 # 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 ALA A 163 ? N ALA E 183 O GLY A 204 ? O GLY E 226 A 2 3 N THR A 207 ? N THR E 229 O ILE A 190 ? O ILE E 212 A 3 4 N GLN A 188 ? N GLN E 210 O VAL A 181 ? O VAL E 199 A 4 5 O VAL A 182 ? O VAL E 200 N LEU A 117 ? N LEU E 137 A 5 6 N GLY A 120 ? N GLY E 140 O LYS A 136 ? O LYS E 156 A 6 7 N CYS A 137 ? N CYS E 157 O TYR A 5 ? O TYR E 20 A1 1 2 N ALA A 163 ? N ALA E 183 O GLY A 204 ? O GLY E 226 A1 2 3 N THR A 207 ? N THR E 229 O ILE A 190 ? O ILE E 212 B 1 2 O LEU A 18 ? O LEU E 33 N PHE A 24 ? N PHE E 41 B 2 3 N ILE A 30 ? N ILE E 47 O TRP A 34 ? O TRP E 51 B 3 4 O SER A 37 ? O SER E 54 N MET A 86 ? N MET E 104 B 4 5 O LYS A 89 ? O LYS E 107 N SER A 68 ? N SER E 86 B 5 6 O ILE A 65 ? O ILE E 83 N VAL A 48 ? N VAL E 65 B 6 7 N ARG A 49 ? N ARG E 66 O SER A 17 ? O SER E 32 C 1 2 N ILE B 21 ? N ILE I 521 O GLY B 29 ? O GLY I 529 # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id E _struct_site.pdbx_auth_comp_id CA _struct_site.pdbx_auth_seq_id 700 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 6 _struct_site.details 'BINDING SITE FOR RESIDUE CA E 700' # 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 6 GLU A 52 ? GLU E 70 . ? 1_555 ? 2 AC1 6 ASN A 54 ? ASN E 72 . ? 1_555 ? 3 AC1 6 VAL A 57 ? VAL E 75 . ? 1_555 ? 4 AC1 6 GLU A 62 ? GLU E 80 . ? 1_555 ? 5 AC1 6 HOH D . ? HOH E 722 . ? 1_555 ? 6 AC1 6 HOH D . ? HOH E 860 . ? 1_555 ? # _pdbx_entry_details.entry_id 2BTC _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 # _pdbx_validate_rmsd_bond.id 1 _pdbx_validate_rmsd_bond.PDB_model_num 1 _pdbx_validate_rmsd_bond.auth_atom_id_1 NE2 _pdbx_validate_rmsd_bond.auth_asym_id_1 E _pdbx_validate_rmsd_bond.auth_comp_id_1 HIS _pdbx_validate_rmsd_bond.auth_seq_id_1 91 _pdbx_validate_rmsd_bond.PDB_ins_code_1 ? _pdbx_validate_rmsd_bond.label_alt_id_1 ? _pdbx_validate_rmsd_bond.auth_atom_id_2 CD2 _pdbx_validate_rmsd_bond.auth_asym_id_2 E _pdbx_validate_rmsd_bond.auth_comp_id_2 HIS _pdbx_validate_rmsd_bond.auth_seq_id_2 91 _pdbx_validate_rmsd_bond.PDB_ins_code_2 ? _pdbx_validate_rmsd_bond.label_alt_id_2 ? _pdbx_validate_rmsd_bond.bond_value 1.303 _pdbx_validate_rmsd_bond.bond_target_value 1.373 _pdbx_validate_rmsd_bond.bond_deviation -0.070 _pdbx_validate_rmsd_bond.bond_standard_deviation 0.011 _pdbx_validate_rmsd_bond.linker_flag N # 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 CD1 E TRP 51 ? ? CG E TRP 51 ? ? CD2 E TRP 51 ? ? 112.95 106.30 6.65 0.80 N 2 1 CE2 E TRP 51 ? ? CD2 E TRP 51 ? ? CG E TRP 51 ? ? 101.62 107.30 -5.68 0.80 N 3 1 CD1 E TRP 141 ? ? CG E TRP 141 ? ? CD2 E TRP 141 ? ? 112.39 106.30 6.09 0.80 N 4 1 CE2 E TRP 141 ? ? CD2 E TRP 141 ? ? CG E TRP 141 ? ? 101.81 107.30 -5.49 0.80 N 5 1 CD1 E TRP 215 ? ? CG E TRP 215 ? ? CD2 E TRP 215 ? ? 112.94 106.30 6.64 0.80 N 6 1 CE2 E TRP 215 ? ? CD2 E TRP 215 ? ? CG E TRP 215 ? ? 101.94 107.30 -5.36 0.80 N 7 1 CD1 E TRP 237 ? ? CG E TRP 237 ? ? CD2 E TRP 237 ? ? 112.53 106.30 6.23 0.80 N 8 1 CE2 E TRP 237 ? ? CD2 E TRP 237 ? ? CG E TRP 237 ? ? 101.83 107.30 -5.47 0.80 N 9 1 NE I ARG 501 ? ? CZ I ARG 501 ? ? NH1 I ARG 501 ? ? 127.30 120.30 7.00 0.50 N 10 1 NE I ARG 501 ? ? CZ I ARG 501 ? ? NH2 I ARG 501 ? ? 110.89 120.30 -9.41 0.50 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 ASP E 71 ? ? -126.03 -78.00 2 1 ASN E 115 ? ? -163.69 -160.54 3 1 SER E 214 ? ? -121.67 -68.84 4 1 LYS I 505 ? ? -93.82 38.90 5 1 ALA I 518 ? ? 47.51 -119.40 # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id TYR _pdbx_validate_planes.auth_asym_id E _pdbx_validate_planes.auth_seq_id 59 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.068 _pdbx_validate_planes.type 'SIDE CHAIN' # 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 CA CA CA N N 74 CYS N N N N 75 CYS CA C N R 76 CYS C C N N 77 CYS O O N N 78 CYS CB C N N 79 CYS SG S N N 80 CYS OXT O N N 81 CYS H H N N 82 CYS H2 H N N 83 CYS HA H N N 84 CYS HB2 H N N 85 CYS HB3 H N N 86 CYS HG H N N 87 CYS HXT H N N 88 GLN N N N N 89 GLN CA C N S 90 GLN C C N N 91 GLN O O N N 92 GLN CB C N N 93 GLN CG C N N 94 GLN CD C N N 95 GLN OE1 O N N 96 GLN NE2 N N N 97 GLN OXT O N N 98 GLN H H N N 99 GLN H2 H N N 100 GLN HA H N N 101 GLN HB2 H N N 102 GLN HB3 H N N 103 GLN HG2 H N N 104 GLN HG3 H N N 105 GLN HE21 H N N 106 GLN HE22 H N N 107 GLN HXT H N N 108 GLU N N N N 109 GLU CA C N S 110 GLU C C N N 111 GLU O O N N 112 GLU CB C N N 113 GLU CG C N N 114 GLU CD C N N 115 GLU OE1 O N N 116 GLU OE2 O N N 117 GLU OXT O N N 118 GLU H H N N 119 GLU H2 H N N 120 GLU HA H N N 121 GLU HB2 H N N 122 GLU HB3 H N N 123 GLU HG2 H N N 124 GLU HG3 H N N 125 GLU HE2 H N N 126 GLU HXT H N N 127 GLY N N N N 128 GLY CA C N N 129 GLY C C N N 130 GLY O O N N 131 GLY OXT O N N 132 GLY H H N N 133 GLY H2 H N N 134 GLY HA2 H N N 135 GLY HA3 H N N 136 GLY HXT H N N 137 HIS N N N N 138 HIS CA C N S 139 HIS C C N N 140 HIS O O N N 141 HIS CB C N N 142 HIS CG C Y N 143 HIS ND1 N Y N 144 HIS CD2 C Y N 145 HIS CE1 C Y N 146 HIS NE2 N Y N 147 HIS OXT O N N 148 HIS H H N N 149 HIS H2 H N N 150 HIS HA H N N 151 HIS HB2 H N N 152 HIS HB3 H N N 153 HIS HD1 H N N 154 HIS HD2 H N N 155 HIS HE1 H N N 156 HIS HE2 H N N 157 HIS HXT H N N 158 HOH O O N N 159 HOH H1 H N N 160 HOH H2 H N N 161 ILE N N N N 162 ILE CA C N S 163 ILE C C N N 164 ILE O O N N 165 ILE CB C N S 166 ILE CG1 C N N 167 ILE CG2 C N N 168 ILE CD1 C N N 169 ILE OXT O N N 170 ILE H H N N 171 ILE H2 H N N 172 ILE HA H N N 173 ILE HB H N N 174 ILE HG12 H N N 175 ILE HG13 H N N 176 ILE HG21 H N N 177 ILE HG22 H N N 178 ILE HG23 H N N 179 ILE HD11 H N N 180 ILE HD12 H N N 181 ILE HD13 H N N 182 ILE HXT H N N 183 LEU N N N N 184 LEU CA C N S 185 LEU C C N N 186 LEU O O N N 187 LEU CB C N N 188 LEU CG C N N 189 LEU CD1 C N N 190 LEU CD2 C N N 191 LEU OXT O N N 192 LEU H H N N 193 LEU H2 H N N 194 LEU HA H N N 195 LEU HB2 H N N 196 LEU HB3 H N N 197 LEU HG H N N 198 LEU HD11 H N N 199 LEU HD12 H N N 200 LEU HD13 H N N 201 LEU HD21 H N N 202 LEU HD22 H N N 203 LEU HD23 H N N 204 LEU HXT H N N 205 LYS N N N N 206 LYS CA C N S 207 LYS C C N N 208 LYS O O N N 209 LYS CB C N N 210 LYS CG C N N 211 LYS CD C N N 212 LYS CE C N N 213 LYS NZ N N N 214 LYS OXT O N N 215 LYS H H N N 216 LYS H2 H N N 217 LYS HA H N N 218 LYS HB2 H N N 219 LYS HB3 H N N 220 LYS HG2 H N N 221 LYS HG3 H N N 222 LYS HD2 H N N 223 LYS HD3 H N N 224 LYS HE2 H N N 225 LYS HE3 H N N 226 LYS HZ1 H N N 227 LYS HZ2 H N N 228 LYS HZ3 H N N 229 LYS HXT H N N 230 MET N N N N 231 MET CA C N S 232 MET C C N N 233 MET O O N N 234 MET CB C N N 235 MET CG C N N 236 MET SD S N N 237 MET CE C N N 238 MET OXT O N N 239 MET H H N N 240 MET H2 H N N 241 MET HA H N N 242 MET HB2 H N N 243 MET HB3 H N N 244 MET HG2 H N N 245 MET HG3 H N N 246 MET HE1 H N N 247 MET HE2 H N N 248 MET HE3 H N N 249 MET HXT H N N 250 PHE N N N N 251 PHE CA C N S 252 PHE C C N N 253 PHE O O N N 254 PHE CB C N N 255 PHE CG C Y N 256 PHE CD1 C Y N 257 PHE CD2 C Y N 258 PHE CE1 C Y N 259 PHE CE2 C Y N 260 PHE CZ C Y N 261 PHE OXT O N N 262 PHE H H N N 263 PHE H2 H N N 264 PHE HA H N N 265 PHE HB2 H N N 266 PHE HB3 H N N 267 PHE HD1 H N N 268 PHE HD2 H N N 269 PHE HE1 H N N 270 PHE HE2 H N N 271 PHE HZ H N N 272 PHE HXT H N N 273 PRO N N N N 274 PRO CA C N S 275 PRO C C N N 276 PRO O O N N 277 PRO CB C N N 278 PRO CG C N N 279 PRO CD C N N 280 PRO OXT O N N 281 PRO H H N N 282 PRO HA H N N 283 PRO HB2 H N N 284 PRO HB3 H N N 285 PRO HG2 H N N 286 PRO HG3 H N N 287 PRO HD2 H N N 288 PRO HD3 H N N 289 PRO HXT H N N 290 SER N N N N 291 SER CA C N S 292 SER C C N N 293 SER O O N N 294 SER CB C N N 295 SER OG O N N 296 SER OXT O N N 297 SER H H N N 298 SER H2 H N N 299 SER HA H N N 300 SER HB2 H N N 301 SER HB3 H N N 302 SER HG H N N 303 SER HXT H N N 304 THR N N N N 305 THR CA C N S 306 THR C C N N 307 THR O O N N 308 THR CB C N R 309 THR OG1 O N N 310 THR CG2 C N N 311 THR OXT O N N 312 THR H H N N 313 THR H2 H N N 314 THR HA H N N 315 THR HB H N N 316 THR HG1 H N N 317 THR HG21 H N N 318 THR HG22 H N N 319 THR HG23 H N N 320 THR HXT H N N 321 TRP N N N N 322 TRP CA C N S 323 TRP C C N N 324 TRP O O N N 325 TRP CB C N N 326 TRP CG C Y N 327 TRP CD1 C Y N 328 TRP CD2 C Y N 329 TRP NE1 N Y N 330 TRP CE2 C Y N 331 TRP CE3 C Y N 332 TRP CZ2 C Y N 333 TRP CZ3 C Y N 334 TRP CH2 C Y N 335 TRP OXT O N N 336 TRP H H N N 337 TRP H2 H N N 338 TRP HA H N N 339 TRP HB2 H N N 340 TRP HB3 H N N 341 TRP HD1 H N N 342 TRP HE1 H N N 343 TRP HE3 H N N 344 TRP HZ2 H N N 345 TRP HZ3 H N N 346 TRP HH2 H N N 347 TRP HXT H N N 348 TYR N N N N 349 TYR CA C N S 350 TYR C C N N 351 TYR O O N N 352 TYR CB C N N 353 TYR CG C Y N 354 TYR CD1 C Y N 355 TYR CD2 C Y N 356 TYR CE1 C Y N 357 TYR CE2 C Y N 358 TYR CZ C Y N 359 TYR OH O N N 360 TYR OXT O N N 361 TYR H H N N 362 TYR H2 H N N 363 TYR HA H N N 364 TYR HB2 H N N 365 TYR HB3 H N N 366 TYR HD1 H N N 367 TYR HD2 H N N 368 TYR HE1 H N N 369 TYR HE2 H N N 370 TYR HH H N N 371 TYR HXT H N N 372 VAL N N N N 373 VAL CA C N S 374 VAL C C N N 375 VAL O O N N 376 VAL CB C N N 377 VAL CG1 C N N 378 VAL CG2 C N N 379 VAL OXT O N N 380 VAL H H N N 381 VAL H2 H N N 382 VAL HA H N N 383 VAL HB H N N 384 VAL HG11 H N N 385 VAL HG12 H N N 386 VAL HG13 H N N 387 VAL HG21 H N N 388 VAL HG22 H N N 389 VAL HG23 H N N 390 VAL HXT H N N 391 # 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 LYS N CA sing N N 194 LYS N H sing N N 195 LYS N H2 sing N N 196 LYS CA C sing N N 197 LYS CA CB sing N N 198 LYS CA HA sing N N 199 LYS C O doub N N 200 LYS C OXT sing N N 201 LYS CB CG sing N N 202 LYS CB HB2 sing N N 203 LYS CB HB3 sing N N 204 LYS CG CD sing N N 205 LYS CG HG2 sing N N 206 LYS CG HG3 sing N N 207 LYS CD CE sing N N 208 LYS CD HD2 sing N N 209 LYS CD HD3 sing N N 210 LYS CE NZ sing N N 211 LYS CE HE2 sing N N 212 LYS CE HE3 sing N N 213 LYS NZ HZ1 sing N N 214 LYS NZ HZ2 sing N N 215 LYS NZ HZ3 sing N N 216 LYS OXT HXT sing N N 217 MET N CA sing N N 218 MET N H sing N N 219 MET N H2 sing N N 220 MET CA C sing N N 221 MET CA CB sing N N 222 MET CA HA sing N N 223 MET C O doub N N 224 MET C OXT sing N N 225 MET CB CG sing N N 226 MET CB HB2 sing N N 227 MET CB HB3 sing N N 228 MET CG SD sing N N 229 MET CG HG2 sing N N 230 MET CG HG3 sing N N 231 MET SD CE sing N N 232 MET CE HE1 sing N N 233 MET CE HE2 sing N N 234 MET CE HE3 sing N N 235 MET OXT HXT sing N N 236 PHE N CA sing N N 237 PHE N H sing N N 238 PHE N H2 sing N N 239 PHE CA C sing N N 240 PHE CA CB sing N N 241 PHE CA HA sing N N 242 PHE C O doub N N 243 PHE C OXT sing N N 244 PHE CB CG sing N N 245 PHE CB HB2 sing N N 246 PHE CB HB3 sing N N 247 PHE CG CD1 doub Y N 248 PHE CG CD2 sing Y N 249 PHE CD1 CE1 sing Y N 250 PHE CD1 HD1 sing N N 251 PHE CD2 CE2 doub Y N 252 PHE CD2 HD2 sing N N 253 PHE CE1 CZ doub Y N 254 PHE CE1 HE1 sing N N 255 PHE CE2 CZ sing Y N 256 PHE CE2 HE2 sing N N 257 PHE CZ HZ sing N N 258 PHE OXT HXT sing N N 259 PRO N CA sing N N 260 PRO N CD sing N N 261 PRO N H sing N N 262 PRO CA C sing N N 263 PRO CA CB sing N N 264 PRO CA HA sing N N 265 PRO C O doub N N 266 PRO C OXT sing N N 267 PRO CB CG sing N N 268 PRO CB HB2 sing N N 269 PRO CB HB3 sing N N 270 PRO CG CD sing N N 271 PRO CG HG2 sing N N 272 PRO CG HG3 sing N N 273 PRO CD HD2 sing N N 274 PRO CD HD3 sing N N 275 PRO OXT HXT sing N N 276 SER N CA sing N N 277 SER N H sing N N 278 SER N H2 sing N N 279 SER CA C sing N N 280 SER CA CB sing N N 281 SER CA HA sing N N 282 SER C O doub N N 283 SER C OXT sing N N 284 SER CB OG sing N N 285 SER CB HB2 sing N N 286 SER CB HB3 sing N N 287 SER OG HG sing N N 288 SER OXT HXT sing N N 289 THR N CA sing N N 290 THR N H sing N N 291 THR N H2 sing N N 292 THR CA C sing N N 293 THR CA CB sing N N 294 THR CA HA sing N N 295 THR C O doub N N 296 THR C OXT sing N N 297 THR CB OG1 sing N N 298 THR CB CG2 sing N N 299 THR CB HB sing N N 300 THR OG1 HG1 sing N N 301 THR CG2 HG21 sing N N 302 THR CG2 HG22 sing N N 303 THR CG2 HG23 sing N N 304 THR OXT HXT sing N N 305 TRP N CA sing N N 306 TRP N H sing N N 307 TRP N H2 sing N N 308 TRP CA C sing N N 309 TRP CA CB sing N N 310 TRP CA HA sing N N 311 TRP C O doub N N 312 TRP C OXT sing N N 313 TRP CB CG sing N N 314 TRP CB HB2 sing N N 315 TRP CB HB3 sing N N 316 TRP CG CD1 doub Y N 317 TRP CG CD2 sing Y N 318 TRP CD1 NE1 sing Y N 319 TRP CD1 HD1 sing N N 320 TRP CD2 CE2 doub Y N 321 TRP CD2 CE3 sing Y N 322 TRP NE1 CE2 sing Y N 323 TRP NE1 HE1 sing N N 324 TRP CE2 CZ2 sing Y N 325 TRP CE3 CZ3 doub Y N 326 TRP CE3 HE3 sing N N 327 TRP CZ2 CH2 doub Y N 328 TRP CZ2 HZ2 sing N N 329 TRP CZ3 CH2 sing Y N 330 TRP CZ3 HZ3 sing N N 331 TRP CH2 HH2 sing N N 332 TRP OXT HXT sing N N 333 TYR N CA sing N N 334 TYR N H sing N N 335 TYR N H2 sing N N 336 TYR CA C sing N N 337 TYR CA CB sing N N 338 TYR CA HA sing N N 339 TYR C O doub N N 340 TYR C OXT sing N N 341 TYR CB CG sing N N 342 TYR CB HB2 sing N N 343 TYR CB HB3 sing N N 344 TYR CG CD1 doub Y N 345 TYR CG CD2 sing Y N 346 TYR CD1 CE1 sing Y N 347 TYR CD1 HD1 sing N N 348 TYR CD2 CE2 doub Y N 349 TYR CD2 HD2 sing N N 350 TYR CE1 CZ doub Y N 351 TYR CE1 HE1 sing N N 352 TYR CE2 CZ sing Y N 353 TYR CE2 HE2 sing N N 354 TYR CZ OH sing N N 355 TYR OH HH sing N N 356 TYR OXT HXT sing N N 357 VAL N CA sing N N 358 VAL N H sing N N 359 VAL N H2 sing N N 360 VAL CA C sing N N 361 VAL CA CB sing N N 362 VAL CA HA sing N N 363 VAL C O doub N N 364 VAL C OXT sing N N 365 VAL CB CG1 sing N N 366 VAL CB CG2 sing N N 367 VAL CB HB sing N N 368 VAL CG1 HG11 sing N N 369 VAL CG1 HG12 sing N N 370 VAL CG1 HG13 sing N N 371 VAL CG2 HG21 sing N N 372 VAL CG2 HG22 sing N N 373 VAL CG2 HG23 sing N N 374 VAL OXT HXT sing N N 375 # _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 1PPE _pdbx_initial_refinement_model.details ? # _atom_sites.entry_id 2BTC _atom_sites.fract_transf_matrix[1][1] 0.016920 _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] 0.017953 _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] 0.013351 _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 CA N O S # loop_