data_1EKB # _entry.id 1EKB # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.375 _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 1EKB pdb_00001ekb 10.2210/pdb1ekb/pdb RCSB RCSB000986 ? ? WWPDB D_1000000986 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1EKB _pdbx_database_status.recvd_initial_deposition_date 1999-05-02 _pdbx_database_status.deposit_site BNL _pdbx_database_status.process_site NDB _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Fuetterer, K.' 1 'Lu, D.' 2 'Sadler, J.E.' 3 'Waksman, G.' 4 # _citation.id primary _citation.title 'Crystal structure of enteropeptidase light chain complexed with an analog of the trypsinogen activation peptide.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 292 _citation.page_first 361 _citation.page_last 373 _citation.year 1999 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10493881 _citation.pdbx_database_id_DOI 10.1006/jmbi.1999.3089 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Lu, D.' 1 ? primary 'Futterer, K.' 2 ? primary 'Korolev, S.' 3 ? primary 'Zheng, X.' 4 ? primary 'Tan, K.' 5 ? primary 'Waksman, G.' 6 ? primary 'Sadler, J.E.' 7 ? # _cell.entry_id 1EKB _cell.length_a 39.990 _cell.length_b 70.650 _cell.length_c 85.220 _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 1EKB _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 # 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 ENTEROPEPTIDASE 1419.708 1 3.4.21.9 ? '13-AMINO ACID REMNANT OF AMINO TERMINAL DOMAIN OF HEAVY CHAIN' ? 2 polymer man ENTEROPEPTIDASE 26283.785 1 3.4.21.9 ? 'SERINE PROTEASE DOMAIN OR LIGHT CHAIN' ? 3 polymer syn 'VAL-ASP-ASP-ASP-ASP-LYK PEPTIDE' 740.158 1 ? ? ? ? 4 non-polymer syn 'ZINC ION' 65.409 2 ? ? ? ? 5 water nat water 18.015 108 ? ? ? ? # loop_ _entity_name_com.entity_id _entity_name_com.name 1 'ENTEROKINASE, HEAVY CHAIN' 2 'ENTEROKINASE, LIGHT CHAIN' # loop_ _entity_name_sys.entity_id _entity_name_sys.name 1 E.C.3.4.21.9 2 E.C.3.4.21.9 # 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 CGKKLVTQEVSPK CGKKLVTQEVSPK A ? 2 'polypeptide(L)' no no ;IVGGSDSREGAWPWVVALYFDDQQVCGASLVSRDWLVSAAHCVYGRNMEPSKWKAVLGLHMASNLTSPQIETRLIDQIVI NPHYNKRRKNNDIAMMHLEMKVNYTDYIQPICLPEENQVFPPGRICSIAGWGALIYQGSTADVLQEADVPLLSNEKCQQQ MPEYNITENMVCAGYEAGGVDSCQGDSGGPLMCQENNRWLLAGVTSFGYQCALPNRPGVYARVPRFTEWIQSFLH ; ;IVGGSDSREGAWPWVVALYFDDQQVCGASLVSRDWLVSAAHCVYGRNMEPSKWKAVLGLHMASNLTSPQIETRLIDQIVI NPHYNKRRKNNDIAMMHLEMKVNYTDYIQPICLPEENQVFPPGRICSIAGWGALIYQGSTADVLQEADVPLLSNEKCQQQ MPEYNITENMVCAGYEAGGVDSCQGDSGGPLMCQENNRWLLAGVTSFGYQCALPNRPGVYARVPRFTEWIQSFLH ; B ? 3 'polypeptide(L)' no yes 'VDDDD(LYK)(0QE)' VDDDDKX C ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 CYS n 1 2 GLY n 1 3 LYS n 1 4 LYS n 1 5 LEU n 1 6 VAL n 1 7 THR n 1 8 GLN n 1 9 GLU n 1 10 VAL n 1 11 SER n 1 12 PRO n 1 13 LYS n 2 1 ILE n 2 2 VAL n 2 3 GLY n 2 4 GLY n 2 5 SER n 2 6 ASP n 2 7 SER n 2 8 ARG n 2 9 GLU n 2 10 GLY n 2 11 ALA n 2 12 TRP n 2 13 PRO n 2 14 TRP n 2 15 VAL n 2 16 VAL n 2 17 ALA n 2 18 LEU n 2 19 TYR n 2 20 PHE n 2 21 ASP n 2 22 ASP n 2 23 GLN n 2 24 GLN n 2 25 VAL n 2 26 CYS n 2 27 GLY n 2 28 ALA n 2 29 SER n 2 30 LEU n 2 31 VAL n 2 32 SER n 2 33 ARG n 2 34 ASP n 2 35 TRP n 2 36 LEU n 2 37 VAL n 2 38 SER n 2 39 ALA n 2 40 ALA n 2 41 HIS n 2 42 CYS n 2 43 VAL n 2 44 TYR n 2 45 GLY n 2 46 ARG n 2 47 ASN n 2 48 MET n 2 49 GLU n 2 50 PRO n 2 51 SER n 2 52 LYS n 2 53 TRP n 2 54 LYS n 2 55 ALA n 2 56 VAL n 2 57 LEU n 2 58 GLY n 2 59 LEU n 2 60 HIS n 2 61 MET n 2 62 ALA n 2 63 SER n 2 64 ASN n 2 65 LEU n 2 66 THR n 2 67 SER n 2 68 PRO n 2 69 GLN n 2 70 ILE n 2 71 GLU n 2 72 THR n 2 73 ARG n 2 74 LEU n 2 75 ILE n 2 76 ASP n 2 77 GLN n 2 78 ILE n 2 79 VAL n 2 80 ILE n 2 81 ASN n 2 82 PRO n 2 83 HIS n 2 84 TYR n 2 85 ASN n 2 86 LYS n 2 87 ARG n 2 88 ARG n 2 89 LYS n 2 90 ASN n 2 91 ASN n 2 92 ASP n 2 93 ILE n 2 94 ALA n 2 95 MET n 2 96 MET n 2 97 HIS n 2 98 LEU n 2 99 GLU n 2 100 MET n 2 101 LYS n 2 102 VAL n 2 103 ASN n 2 104 TYR n 2 105 THR n 2 106 ASP n 2 107 TYR n 2 108 ILE n 2 109 GLN n 2 110 PRO n 2 111 ILE n 2 112 CYS n 2 113 LEU n 2 114 PRO n 2 115 GLU n 2 116 GLU n 2 117 ASN n 2 118 GLN n 2 119 VAL n 2 120 PHE n 2 121 PRO n 2 122 PRO n 2 123 GLY n 2 124 ARG n 2 125 ILE n 2 126 CYS n 2 127 SER n 2 128 ILE n 2 129 ALA n 2 130 GLY n 2 131 TRP n 2 132 GLY n 2 133 ALA n 2 134 LEU n 2 135 ILE n 2 136 TYR n 2 137 GLN n 2 138 GLY n 2 139 SER n 2 140 THR n 2 141 ALA n 2 142 ASP n 2 143 VAL n 2 144 LEU n 2 145 GLN n 2 146 GLU n 2 147 ALA n 2 148 ASP n 2 149 VAL n 2 150 PRO n 2 151 LEU n 2 152 LEU n 2 153 SER n 2 154 ASN n 2 155 GLU n 2 156 LYS n 2 157 CYS n 2 158 GLN n 2 159 GLN n 2 160 GLN n 2 161 MET n 2 162 PRO n 2 163 GLU n 2 164 TYR n 2 165 ASN n 2 166 ILE n 2 167 THR n 2 168 GLU n 2 169 ASN n 2 170 MET n 2 171 VAL n 2 172 CYS n 2 173 ALA n 2 174 GLY n 2 175 TYR n 2 176 GLU n 2 177 ALA n 2 178 GLY n 2 179 GLY n 2 180 VAL n 2 181 ASP n 2 182 SER n 2 183 CYS n 2 184 GLN n 2 185 GLY n 2 186 ASP n 2 187 SER n 2 188 GLY n 2 189 GLY n 2 190 PRO n 2 191 LEU n 2 192 MET n 2 193 CYS n 2 194 GLN n 2 195 GLU n 2 196 ASN n 2 197 ASN n 2 198 ARG n 2 199 TRP n 2 200 LEU n 2 201 LEU n 2 202 ALA n 2 203 GLY n 2 204 VAL n 2 205 THR n 2 206 SER n 2 207 PHE n 2 208 GLY n 2 209 TYR n 2 210 GLN n 2 211 CYS n 2 212 ALA n 2 213 LEU n 2 214 PRO n 2 215 ASN n 2 216 ARG n 2 217 PRO n 2 218 GLY n 2 219 VAL n 2 220 TYR n 2 221 ALA n 2 222 ARG n 2 223 VAL n 2 224 PRO n 2 225 ARG n 2 226 PHE n 2 227 THR n 2 228 GLU n 2 229 TRP n 2 230 ILE n 2 231 GLN n 2 232 SER n 2 233 PHE n 2 234 LEU n 2 235 HIS n 3 1 VAL n 3 2 ASP n 3 3 ASP n 3 4 ASP n 3 5 ASP n 3 6 LYK n 3 7 0QE n # loop_ _entity_src_gen.entity_id _entity_src_gen.pdbx_src_id _entity_src_gen.pdbx_alt_source_flag _entity_src_gen.pdbx_seq_type _entity_src_gen.pdbx_beg_seq_num _entity_src_gen.pdbx_end_seq_num _entity_src_gen.gene_src_common_name _entity_src_gen.gene_src_genus _entity_src_gen.pdbx_gene_src_gene _entity_src_gen.gene_src_species _entity_src_gen.gene_src_strain _entity_src_gen.gene_src_tissue _entity_src_gen.gene_src_tissue_fraction _entity_src_gen.gene_src_details _entity_src_gen.pdbx_gene_src_fragment _entity_src_gen.pdbx_gene_src_scientific_name _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id _entity_src_gen.pdbx_gene_src_variant _entity_src_gen.pdbx_gene_src_cell_line _entity_src_gen.pdbx_gene_src_atcc _entity_src_gen.pdbx_gene_src_organ _entity_src_gen.pdbx_gene_src_organelle _entity_src_gen.pdbx_gene_src_cell _entity_src_gen.pdbx_gene_src_cellular_location _entity_src_gen.host_org_common_name _entity_src_gen.pdbx_host_org_scientific_name _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id _entity_src_gen.host_org_genus _entity_src_gen.pdbx_host_org_gene _entity_src_gen.pdbx_host_org_organ _entity_src_gen.host_org_species _entity_src_gen.pdbx_host_org_tissue _entity_src_gen.pdbx_host_org_tissue_fraction _entity_src_gen.pdbx_host_org_strain _entity_src_gen.pdbx_host_org_variant _entity_src_gen.pdbx_host_org_cell_line _entity_src_gen.pdbx_host_org_atcc _entity_src_gen.pdbx_host_org_culture_collection _entity_src_gen.pdbx_host_org_cell _entity_src_gen.pdbx_host_org_organelle _entity_src_gen.pdbx_host_org_cellular_location _entity_src_gen.pdbx_host_org_vector_type _entity_src_gen.pdbx_host_org_vector _entity_src_gen.host_org_details _entity_src_gen.expression_system_id _entity_src_gen.plasmid_name _entity_src_gen.plasmid_details _entity_src_gen.pdbx_description 1 1 sample ? ? ? cattle Bos ? ? ? ? ? ? ? 'Bos taurus' 9913 ? ? ? ? ? ? ? ? 'Escherichia coli BL21(DE3)' 469008 Escherichia ? ? 'Escherichia coli' ? ? 'BL21(DE3)' ? ? ? ? ? ? ? PLASMID ? ? ? PETL ? ? 2 1 sample ? ? ? cattle Bos ? ? ? ? ? ? ? 'Bos taurus' 9913 ? ? ? ? ? ? ? ? 'Escherichia coli BL21(DE3)' 469008 Escherichia ? ? 'Escherichia coli' ? ? 'BL21(DE3)' ? ? ? ? ? ? ? PLASMID ? ? ? PETL ? ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.entity_id _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_isoform _struct_ref.pdbx_seq_one_letter_code 1 UNP ENTK_BOVIN P98072 1 788 ? ? 2 UNP ENTK_BOVIN P98072 2 801 ? ? 3 PDB 1EKB 1EKB 3 303 ? ? # 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 1EKB A 1 ? 13 ? P98072 788 ? 800 ? 1 13 2 2 1EKB B 1 ? 235 ? P98072 801 ? 1035 ? 16 243 3 3 1EKB C 3 ? 7 ? 1EKB 303 ? 307 ? 303 307 # 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 0QE non-polymer . chloromethane 'Chloro Methyl group' 'C H3 Cl' 50.488 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 LYK peptide-like n '(2S)-2,6-diaminohexane-1,1-diol' ? 'C6 H16 N2 O2' 148.203 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 ZN non-polymer . 'ZINC ION' ? 'Zn 2' 65.409 # _exptl.entry_id 1EKB _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.12 _exptl_crystal.density_percent_sol 40 _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 7.5 _exptl_crystal_grow.pdbx_details 'pH 7.5' _exptl_crystal_grow.pdbx_pH_range ? # _diffrn.id 1 _diffrn.ambient_temp 100.0 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type RIGAKU _diffrn_detector.pdbx_collection_date 1998-04-15 _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 GRAPHITE _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'ROTATING ANODE' _diffrn_source.type 'RIGAKU RU200' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1EKB _reflns.observed_criterion_sigma_I 1.0 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 30.0 _reflns.d_resolution_high 2.3 _reflns.number_obs 10541 _reflns.number_all ? _reflns.percent_possible_obs 92.6 _reflns.pdbx_Rmerge_I_obs 0.044 _reflns.pdbx_Rsym_value 0.044 _reflns.pdbx_netI_over_sigmaI 10.0 _reflns.B_iso_Wilson_estimate 32.2 _reflns.pdbx_redundancy 3.0 _reflns.R_free_details ? _reflns.pdbx_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 2.30 _reflns_shell.d_res_low 2.38 _reflns_shell.percent_possible_all 89.2 _reflns_shell.Rmerge_I_obs 0.088 _reflns_shell.pdbx_Rsym_value 0.088 _reflns_shell.meanI_over_sigI_obs 3.0 _reflns_shell.pdbx_redundancy 2.0 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 1EKB _refine.ls_number_reflns_obs 10400 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF 354608.98 _refine.ls_d_res_low 30.00 _refine.ls_d_res_high 2.30 _refine.ls_percent_reflns_obs 92.4 _refine.ls_R_factor_obs ? _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.234 _refine.ls_R_factor_R_free 0.269 _refine.ls_R_factor_R_free_error 0.012 _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 4.9 _refine.ls_number_reflns_R_free 546 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 23.8 _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 'FLAT MODEL' _refine.solvent_model_param_ksol 0.347 _refine.solvent_model_param_bsol 24.18 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details ? _refine.pdbx_starting_model 'PDB ENTRY 1GCD' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model RESTRAINED _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _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 1EKB _refine_analyze.Luzzati_coordinate_error_obs 0.32 _refine_analyze.Luzzati_sigma_a_obs 0.28 _refine_analyze.Luzzati_d_res_low_obs 5.00 _refine_analyze.Luzzati_coordinate_error_free 0.41 _refine_analyze.Luzzati_sigma_a_free 0.39 _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 1911 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 108 _refine_hist.number_atoms_total 2021 _refine_hist.d_res_high 2.30 _refine_hist.d_res_low 30.00 # 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 c_bond_d 0.006 ? ? ? 'X-RAY DIFFRACTION' ? c_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg 1.4 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d 25.4 ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d 0.73 ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? c_mcbond_it 1.48 1.50 ? ? 'X-RAY DIFFRACTION' ? c_mcangle_it 2.04 2.00 ? ? 'X-RAY DIFFRACTION' ? c_scbond_it 2.47 2.00 ? ? 'X-RAY DIFFRACTION' ? c_scangle_it 3.00 2.50 ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 8 _refine_ls_shell.d_res_high 2.30 _refine_ls_shell.d_res_low 2.40 _refine_ls_shell.number_reflns_R_work 1142 _refine_ls_shell.R_factor_R_work 0.295 _refine_ls_shell.percent_reflns_obs 88.3 _refine_ls_shell.R_factor_R_free 0.367 _refine_ls_shell.R_factor_R_free_error 0.044 _refine_ls_shell.percent_reflns_R_free 5.8 _refine_ls_shell.number_reflns_R_free 70 _refine_ls_shell.redundancy_reflns_obs ? _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 PROTEIN_REP_CH2.PARAM PROTEIN_CH2.TOP 'X-RAY DIFFRACTION' 2 WATER.PARAM WATER.TOP 'X-RAY DIFFRACTION' 3 ION.PARAM ION.TOP 'X-RAY DIFFRACTION' # _struct.entry_id 1EKB _struct.title 'THE SERINE PROTEASE DOMAIN OF ENTEROPEPTIDASE BOUND TO INHIBITOR VAL-ASP-ASP-ASP-ASP-LYS-CHLOROMETHANE' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1EKB _struct_keywords.pdbx_keywords 'HYDROLASE/HYDROLASE INHIBITOR' _struct_keywords.text 'ENTEROPEPTIDASE, TRYPSINOGEN ACTIVATION, 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 ? F N N 5 ? G N N 5 ? H N N 5 ? # _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 B 40 ? VAL B 43 ? ALA B 56 VAL B 59 1 ? 4 HELX_P HELX_P2 2 PRO B 50 ? LYS B 52 ? PRO B 61 LYS B 63 5 ? 3 HELX_P HELX_P3 3 ASN B 154 ? GLN B 160 ? ASN B 165 GLN B 171 1 ? 7 HELX_P HELX_P4 4 VAL B 223 ? ARG B 225 ? VAL B 231 ARG B 233 5 ? 3 HELX_P HELX_P5 5 THR B 227 ? GLN B 231 ? THR B 235 GLN B 239 1 ? 5 # _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 1 SG ? ? ? 1_555 B CYS 112 SG ? ? A CYS 1 B CYS 122 1_555 ? ? ? ? ? ? ? 2.648 ? ? disulf2 disulf ? ? B CYS 26 SG ? ? ? 1_555 B CYS 42 SG ? ? B CYS 42 B CYS 58 1_555 ? ? ? ? ? ? ? 2.564 ? ? disulf3 disulf ? ? B CYS 126 SG ? ? ? 1_555 B CYS 193 SG ? ? B CYS 136 B CYS 201 1_555 ? ? ? ? ? ? ? 2.518 ? ? disulf4 disulf ? ? B CYS 157 SG ? ? ? 1_555 B CYS 172 SG ? ? B CYS 168 B CYS 182 1_555 ? ? ? ? ? ? ? 2.526 ? ? disulf5 disulf ? ? B CYS 183 SG ? ? ? 1_555 B CYS 211 SG ? ? B CYS 191 B CYS 220 1_555 ? ? ? ? ? ? ? 2.545 ? ? covale1 covale one ? B HIS 41 NE2 ? ? ? 1_555 C 0QE 7 C1 ? ? B HIS 57 C 0QE 307 1_555 ? ? ? ? ? ? ? 1.468 ? ? covale2 covale one ? B SER 187 OG ? ? ? 1_555 C LYK 6 C ? ? B SER 195 C LYK 306 1_555 ? ? ? ? ? ? ? 1.305 ? ? covale3 covale both ? C ASP 5 C ? ? ? 1_555 C LYK 6 N ? ? C ASP 305 C LYK 306 1_555 ? ? ? ? ? ? ? 1.323 ? ? covale4 covale both ? C LYK 6 C ? ? ? 1_555 C 0QE 7 C1 ? ? C LYK 306 C 0QE 307 1_555 ? ? ? ? ? ? ? 1.547 ? ? metalc1 metalc ? ? B ASP 34 OD2 ? ? ? 1_555 E ZN . ZN ? ? B ASP 50 B ZN 311 1_555 ? ? ? ? ? ? ? 2.552 ? ? metalc2 metalc ? ? B GLU 116 OE2 ? ? ? 1_555 D ZN . ZN ? ? B GLU 126 B ZN 310 1_555 ? ? ? ? ? ? ? 2.436 ? ? metalc3 metalc ? ? E ZN . ZN ? ? ? 1_555 G HOH . O ? ? B ZN 311 B HOH 479 1_555 ? ? ? ? ? ? ? 2.661 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? covale ? ? metalc ? ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 4 ? B ? 3 ? C ? 2 ? D ? 4 ? # 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 B 1 2 ? anti-parallel B 2 3 ? anti-parallel C 1 2 ? anti-parallel D 1 2 ? anti-parallel D 2 3 ? anti-parallel D 3 4 ? 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 GLU B 71 ? LEU B 74 ? GLU B 81 LEU B 84 A 2 TRP B 53 ? LEU B 57 ? TRP B 64 LEU B 68 A 3 VAL B 15 ? PHE B 20 ? VAL B 30 PHE B 35 A 4 GLN B 24 ? SER B 29 ? GLN B 40 SER B 45 B 1 TRP B 35 ? SER B 38 ? TRP B 51 SER B 54 B 2 ALA B 94 ? LEU B 98 ? ALA B 104 LEU B 108 B 3 ILE B 75 ? ILE B 80 ? ILE B 85 ILE B 90 C 1 ILE B 125 ? GLY B 130 ? ILE B 135 GLY B 140 C 2 GLN B 145 ? PRO B 150 ? GLN B 156 PRO B 161 D 1 MET B 170 ? ALA B 173 ? MET B 180 ALA B 183 D 2 GLY B 218 ? ARG B 222 ? GLY B 226 ARG B 230 D 3 ARG B 198 ? PHE B 207 ? ARG B 206 PHE B 215 D 4 PRO B 190 ? GLU B 195 ? PRO B 198 GLU B 203 # 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 GLU B 71 ? O GLU B 81 N LEU B 57 ? N LEU B 68 A 2 3 O LYS B 54 ? O LYS B 65 N TYR B 19 ? N TYR B 34 A 3 4 O VAL B 16 ? O VAL B 31 N ALA B 28 ? N ALA B 44 B 1 2 O LEU B 36 ? O LEU B 52 N MET B 96 ? N MET B 106 B 2 3 O MET B 95 ? O MET B 105 N VAL B 79 ? N VAL B 89 C 1 2 O CYS B 126 ? O CYS B 136 N VAL B 149 ? N VAL B 160 D 1 2 O VAL B 171 ? O VAL B 181 N TYR B 220 ? N TYR B 228 D 2 3 O VAL B 219 ? O VAL B 227 N PHE B 207 ? N PHE B 215 D 3 4 O ARG B 198 ? O ARG B 206 N GLU B 195 ? N GLU B 203 # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software B ZN 310 ? 3 'BINDING SITE FOR RESIDUE ZN B 310' AC2 Software B ZN 311 ? 4 'BINDING SITE FOR RESIDUE ZN B 311' AC3 Software ? ? ? ? 17 'BINDING SITE FOR CHAIN C OF VAL-ASP-ASP-ASP-ASP-LYK PEPTIDE' # 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 3 GLU B 9 ? GLU B 24 . ? 1_655 ? 2 AC1 3 HIS B 60 ? HIS B 71 . ? 1_655 ? 3 AC1 3 GLU B 116 ? GLU B 126 . ? 1_555 ? 4 AC2 4 ASP B 34 ? ASP B 50 . ? 1_555 ? 5 AC2 4 GLU B 176 ? GLU B 185 . ? 2_555 ? 6 AC2 4 HIS B 235 ? HIS B 243 . ? 1_555 ? 7 AC2 4 HOH G . ? HOH B 479 . ? 1_555 ? 8 AC3 17 HIS B 41 ? HIS B 57 . ? 1_555 ? 9 AC3 17 LYS B 89 ? LYS B 99 . ? 1_555 ? 10 AC3 17 TYR B 164 ? TYR B 174 . ? 1_555 ? 11 AC3 17 ASP B 181 ? ASP B 189 . ? 1_555 ? 12 AC3 17 SER B 182 ? SER B 190 . ? 1_555 ? 13 AC3 17 GLN B 184 ? GLN B 192 . ? 1_555 ? 14 AC3 17 GLY B 185 ? GLY B 193 . ? 1_555 ? 15 AC3 17 SER B 187 ? SER B 195 . ? 1_555 ? 16 AC3 17 SER B 206 ? SER B 214 . ? 1_555 ? 17 AC3 17 PHE B 207 ? PHE B 215 . ? 1_555 ? 18 AC3 17 GLY B 208 ? GLY B 216 . ? 1_555 ? 19 AC3 17 GLY B 218 ? GLY B 226 . ? 1_555 ? 20 AC3 17 HOH G . ? HOH B 407 . ? 1_555 ? 21 AC3 17 HOH G . ? HOH B 438 . ? 1_555 ? 22 AC3 17 HOH H . ? HOH C 436 . ? 1_555 ? 23 AC3 17 HOH H . ? HOH C 445 . ? 1_555 ? 24 AC3 17 HOH H . ? HOH C 521 . ? 1_555 ? # _database_PDB_matrix.entry_id 1EKB _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 # _atom_sites.entry_id 1EKB _atom_sites.fract_transf_matrix[1][1] 0.025006 _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] 0.014154 _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] 0.011734 _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 ZN # 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 CYS 1 1 1 CYS CYS A . n A 1 2 GLY 2 2 2 GLY GLY A . n A 1 3 LYS 3 3 3 LYS LYS A . n A 1 4 LYS 4 4 4 LYS LYS A . n A 1 5 LEU 5 5 5 LEU LEU A . n A 1 6 VAL 6 6 6 VAL VAL A . n A 1 7 THR 7 7 7 THR THR A . n A 1 8 GLN 8 8 ? ? ? A . n A 1 9 GLU 9 9 ? ? ? A . n A 1 10 VAL 10 10 ? ? ? A . n A 1 11 SER 11 11 ? ? ? A . n A 1 12 PRO 12 12 ? ? ? A . n A 1 13 LYS 13 13 ? ? ? A . n B 2 1 ILE 1 16 16 ILE ILE B . n B 2 2 VAL 2 17 17 VAL VAL B . n B 2 3 GLY 3 18 18 GLY GLY B . n B 2 4 GLY 4 19 19 GLY GLY B . n B 2 5 SER 5 20 20 SER SER B . n B 2 6 ASP 6 21 21 ASP ASP B . n B 2 7 SER 7 22 22 SER SER B . n B 2 8 ARG 8 23 23 ARG ARG B . n B 2 9 GLU 9 24 24 GLU GLU B . n B 2 10 GLY 10 25 25 GLY GLY B . n B 2 11 ALA 11 26 26 ALA ALA B . n B 2 12 TRP 12 27 27 TRP TRP B . n B 2 13 PRO 13 28 28 PRO PRO B . n B 2 14 TRP 14 29 29 TRP TRP B . n B 2 15 VAL 15 30 30 VAL VAL B . n B 2 16 VAL 16 31 31 VAL VAL B . n B 2 17 ALA 17 32 32 ALA ALA B . n B 2 18 LEU 18 33 33 LEU LEU B . n B 2 19 TYR 19 34 34 TYR TYR B . n B 2 20 PHE 20 35 35 PHE PHE B . n B 2 21 ASP 21 37 37 ASP ASP B . n B 2 22 ASP 22 38 38 ASP ASP B . n B 2 23 GLN 23 39 39 GLN GLN B . n B 2 24 GLN 24 40 40 GLN GLN B . n B 2 25 VAL 25 41 41 VAL VAL B . n B 2 26 CYS 26 42 42 CYS CYS B . n B 2 27 GLY 27 43 43 GLY GLY B . n B 2 28 ALA 28 44 44 ALA ALA B . n B 2 29 SER 29 45 45 SER SER B . n B 2 30 LEU 30 46 46 LEU LEU B . n B 2 31 VAL 31 47 47 VAL VAL B . n B 2 32 SER 32 48 48 SER SER B . n B 2 33 ARG 33 49 49 ARG ARG B . n B 2 34 ASP 34 50 50 ASP ASP B . n B 2 35 TRP 35 51 51 TRP TRP B . n B 2 36 LEU 36 52 52 LEU LEU B . n B 2 37 VAL 37 53 53 VAL VAL B . n B 2 38 SER 38 54 54 SER SER B . n B 2 39 ALA 39 55 55 ALA ALA B . n B 2 40 ALA 40 56 56 ALA ALA B . n B 2 41 HIS 41 57 57 HIS HIS B . n B 2 42 CYS 42 58 58 CYS CYS B . n B 2 43 VAL 43 59 59 VAL VAL B . n B 2 44 TYR 44 60 60 TYR TYR B . n B 2 45 GLY 45 60 60 GLY GLY B A n B 2 46 ARG 46 60 60 ARG ARG B F n B 2 47 ASN 47 60 60 ASN ASN B G n B 2 48 MET 48 60 60 MET MET B H n B 2 49 GLU 49 60 60 GLU GLU B I n B 2 50 PRO 50 61 61 PRO PRO B . n B 2 51 SER 51 62 62 SER SER B . n B 2 52 LYS 52 63 63 LYS LYS B . n B 2 53 TRP 53 64 64 TRP TRP B . n B 2 54 LYS 54 65 65 LYS LYS B . n B 2 55 ALA 55 66 66 ALA ALA B . n B 2 56 VAL 56 67 67 VAL VAL B . n B 2 57 LEU 57 68 68 LEU LEU B . n B 2 58 GLY 58 69 69 GLY GLY B . n B 2 59 LEU 59 70 70 LEU LEU B . n B 2 60 HIS 60 71 71 HIS HIS B . n B 2 61 MET 61 72 72 MET MET B . n B 2 62 ALA 62 73 73 ALA ALA B . n B 2 63 SER 63 74 74 SER SER B . n B 2 64 ASN 64 75 75 ASN ASN B . n B 2 65 LEU 65 76 76 LEU LEU B . n B 2 66 THR 66 77 77 THR THR B . n B 2 67 SER 67 77 77 SER SER B A n B 2 68 PRO 68 78 78 PRO PRO B . n B 2 69 GLN 69 79 79 GLN GLN B . n B 2 70 ILE 70 80 80 ILE ILE B . n B 2 71 GLU 71 81 81 GLU GLU B . n B 2 72 THR 72 82 82 THR THR B . n B 2 73 ARG 73 83 83 ARG ARG B . n B 2 74 LEU 74 84 84 LEU LEU B . n B 2 75 ILE 75 85 85 ILE ILE B . n B 2 76 ASP 76 86 86 ASP ASP B . n B 2 77 GLN 77 87 87 GLN GLN B . n B 2 78 ILE 78 88 88 ILE ILE B . n B 2 79 VAL 79 89 89 VAL VAL B . n B 2 80 ILE 80 90 90 ILE ILE B . n B 2 81 ASN 81 91 91 ASN ASN B . n B 2 82 PRO 82 92 92 PRO PRO B . n B 2 83 HIS 83 93 93 HIS HIS B . n B 2 84 TYR 84 94 94 TYR TYR B . n B 2 85 ASN 85 95 95 ASN ASN B . n B 2 86 LYS 86 96 96 LYS LYS B . n B 2 87 ARG 87 97 97 ARG ARG B . n B 2 88 ARG 88 98 98 ARG ARG B . n B 2 89 LYS 89 99 99 LYS LYS B . n B 2 90 ASN 90 100 100 ASN ASN B . n B 2 91 ASN 91 101 101 ASN ASN B . n B 2 92 ASP 92 102 102 ASP ASP B . n B 2 93 ILE 93 103 103 ILE ILE B . n B 2 94 ALA 94 104 104 ALA ALA B . n B 2 95 MET 95 105 105 MET MET B . n B 2 96 MET 96 106 106 MET MET B . n B 2 97 HIS 97 107 107 HIS HIS B . n B 2 98 LEU 98 108 108 LEU LEU B . n B 2 99 GLU 99 109 109 GLU GLU B . n B 2 100 MET 100 110 110 MET MET B . n B 2 101 LYS 101 111 111 LYS LYS B . n B 2 102 VAL 102 112 112 VAL VAL B . n B 2 103 ASN 103 113 113 ASN ASN B . n B 2 104 TYR 104 114 114 TYR TYR B . n B 2 105 THR 105 115 115 THR THR B . n B 2 106 ASP 106 116 116 ASP ASP B . n B 2 107 TYR 107 117 117 TYR TYR B . n B 2 108 ILE 108 118 118 ILE ILE B . n B 2 109 GLN 109 119 119 GLN GLN B . n B 2 110 PRO 110 120 120 PRO PRO B . n B 2 111 ILE 111 121 121 ILE ILE B . n B 2 112 CYS 112 122 122 CYS CYS B . n B 2 113 LEU 113 123 123 LEU LEU B . n B 2 114 PRO 114 124 124 PRO PRO B . n B 2 115 GLU 115 125 125 GLU GLU B . n B 2 116 GLU 116 126 126 GLU GLU B . n B 2 117 ASN 117 127 127 ASN ASN B . n B 2 118 GLN 118 128 128 GLN GLN B . n B 2 119 VAL 119 129 129 VAL VAL B . n B 2 120 PHE 120 130 130 PHE PHE B . n B 2 121 PRO 121 131 131 PRO PRO B . n B 2 122 PRO 122 132 132 PRO PRO B . n B 2 123 GLY 123 133 133 GLY GLY B . n B 2 124 ARG 124 134 134 ARG ARG B . n B 2 125 ILE 125 135 135 ILE ILE B . n B 2 126 CYS 126 136 136 CYS CYS B . n B 2 127 SER 127 137 137 SER SER B . n B 2 128 ILE 128 138 138 ILE ILE B . n B 2 129 ALA 129 139 139 ALA ALA B . n B 2 130 GLY 130 140 140 GLY GLY B . n B 2 131 TRP 131 141 141 TRP TRP B . n B 2 132 GLY 132 142 142 GLY GLY B . n B 2 133 ALA 133 143 143 ALA ALA B . n B 2 134 LEU 134 144 144 LEU LEU B . n B 2 135 ILE 135 145 145 ILE ILE B . n B 2 136 TYR 136 146 146 TYR TYR B . n B 2 137 GLN 137 147 147 GLN GLN B . n B 2 138 GLY 138 148 148 GLY GLY B . n B 2 139 SER 139 150 150 SER SER B . n B 2 140 THR 140 151 151 THR THR B . n B 2 141 ALA 141 152 152 ALA ALA B . n B 2 142 ASP 142 153 153 ASP ASP B . n B 2 143 VAL 143 154 154 VAL VAL B . n B 2 144 LEU 144 155 155 LEU LEU B . n B 2 145 GLN 145 156 156 GLN GLN B . n B 2 146 GLU 146 157 157 GLU GLU B . n B 2 147 ALA 147 158 158 ALA ALA B . n B 2 148 ASP 148 159 159 ASP ASP B . n B 2 149 VAL 149 160 160 VAL VAL B . n B 2 150 PRO 150 161 161 PRO PRO B . n B 2 151 LEU 151 162 162 LEU LEU B . n B 2 152 LEU 152 163 163 LEU LEU B . n B 2 153 SER 153 164 164 SER SER B . n B 2 154 ASN 154 165 165 ASN ASN B . n B 2 155 GLU 155 166 166 GLU GLU B . n B 2 156 LYS 156 167 167 LYS LYS B . n B 2 157 CYS 157 168 168 CYS CYS B . n B 2 158 GLN 158 169 169 GLN GLN B . n B 2 159 GLN 159 170 170 GLN GLN B . n B 2 160 GLN 160 171 171 GLN GLN B . n B 2 161 MET 161 172 172 MET MET B . n B 2 162 PRO 162 172 172 PRO PRO B A n B 2 163 GLU 163 173 173 GLU GLU B . n B 2 164 TYR 164 174 174 TYR TYR B . n B 2 165 ASN 165 175 175 ASN ASN B . n B 2 166 ILE 166 176 176 ILE ILE B . n B 2 167 THR 167 177 177 THR THR B . n B 2 168 GLU 168 178 178 GLU GLU B . n B 2 169 ASN 169 179 179 ASN ASN B . n B 2 170 MET 170 180 180 MET MET B . n B 2 171 VAL 171 181 181 VAL VAL B . n B 2 172 CYS 172 182 182 CYS CYS B . n B 2 173 ALA 173 183 183 ALA ALA B . n B 2 174 GLY 174 184 184 GLY GLY B . n B 2 175 TYR 175 184 184 TYR TYR B A n B 2 176 GLU 176 185 185 GLU GLU B . n B 2 177 ALA 177 186 186 ALA ALA B . n B 2 178 GLY 178 186 186 GLY GLY B A n B 2 179 GLY 179 186 186 GLY GLY B B n B 2 180 VAL 180 186 186 VAL VAL B C n B 2 181 ASP 181 189 189 ASP ASP B . n B 2 182 SER 182 190 190 SER SER B . n B 2 183 CYS 183 191 191 CYS CYS B . n B 2 184 GLN 184 192 192 GLN GLN B . n B 2 185 GLY 185 193 193 GLY GLY B . n B 2 186 ASP 186 194 194 ASP ASP B . n B 2 187 SER 187 195 195 SER SER B . n B 2 188 GLY 188 196 196 GLY GLY B . n B 2 189 GLY 189 197 197 GLY GLY B . n B 2 190 PRO 190 198 198 PRO PRO B . n B 2 191 LEU 191 199 199 LEU LEU B . n B 2 192 MET 192 200 200 MET MET B . n B 2 193 CYS 193 201 201 CYS CYS B . n B 2 194 GLN 194 202 202 GLN GLN B . n B 2 195 GLU 195 203 203 GLU GLU B . n B 2 196 ASN 196 204 204 ASN ASN B . n B 2 197 ASN 197 205 205 ASN ASN B . n B 2 198 ARG 198 206 206 ARG ARG B . n B 2 199 TRP 199 207 207 TRP TRP B . n B 2 200 LEU 200 208 208 LEU LEU B . n B 2 201 LEU 201 209 209 LEU LEU B . n B 2 202 ALA 202 210 210 ALA ALA B . n B 2 203 GLY 203 211 211 GLY GLY B . n B 2 204 VAL 204 212 212 VAL VAL B . n B 2 205 THR 205 213 213 THR THR B . n B 2 206 SER 206 214 214 SER SER B . n B 2 207 PHE 207 215 215 PHE PHE B . n B 2 208 GLY 208 216 216 GLY GLY B . n B 2 209 TYR 209 217 217 TYR TYR B . n B 2 210 GLN 210 219 219 GLN GLN B . n B 2 211 CYS 211 220 220 CYS CYS B . n B 2 212 ALA 212 221 221 ALA ALA B . n B 2 213 LEU 213 221 221 LEU LEU B A n B 2 214 PRO 214 222 222 PRO PRO B . n B 2 215 ASN 215 223 223 ASN ASN B . n B 2 216 ARG 216 224 224 ARG ARG B . n B 2 217 PRO 217 225 225 PRO PRO B . n B 2 218 GLY 218 226 226 GLY GLY B . n B 2 219 VAL 219 227 227 VAL VAL B . n B 2 220 TYR 220 228 228 TYR TYR B . n B 2 221 ALA 221 229 229 ALA ALA B . n B 2 222 ARG 222 230 230 ARG ARG B . n B 2 223 VAL 223 231 231 VAL VAL B . n B 2 224 PRO 224 232 232 PRO PRO B . n B 2 225 ARG 225 233 233 ARG ARG B . n B 2 226 PHE 226 234 234 PHE PHE B . n B 2 227 THR 227 235 235 THR THR B . n B 2 228 GLU 228 236 236 GLU GLU B . n B 2 229 TRP 229 237 237 TRP TRP B . n B 2 230 ILE 230 238 238 ILE ILE B . n B 2 231 GLN 231 239 239 GLN GLN B . n B 2 232 SER 232 240 240 SER SER B . n B 2 233 PHE 233 241 241 PHE PHE B . n B 2 234 LEU 234 242 242 LEU LEU B . n B 2 235 HIS 235 243 243 HIS HIS B . n C 3 1 VAL 1 301 ? ? ? C . n C 3 2 ASP 2 302 ? ? ? C . n C 3 3 ASP 3 303 303 ASP ASP C . n C 3 4 ASP 4 304 304 ASP ASP C . n C 3 5 ASP 5 305 305 ASP ASP C . n C 3 6 LYK 6 306 306 LYK LYK C . n C 3 7 0QE 7 307 307 0QE 0QE C . 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 D 4 ZN 1 310 310 ZN ZN B . E 4 ZN 1 311 311 ZN ZN B . F 5 HOH 1 454 454 HOH HOH A . F 5 HOH 2 497 497 HOH HOH A . F 5 HOH 3 520 520 HOH HOH A . G 5 HOH 1 400 400 HOH HOH B . G 5 HOH 2 401 401 HOH HOH B . G 5 HOH 3 402 402 HOH HOH B . G 5 HOH 4 403 403 HOH HOH B . G 5 HOH 5 404 404 HOH HOH B . G 5 HOH 6 405 405 HOH HOH B . G 5 HOH 7 406 406 HOH HOH B . G 5 HOH 8 407 407 HOH HOH B . G 5 HOH 9 408 408 HOH HOH B . G 5 HOH 10 409 409 HOH HOH B . G 5 HOH 11 410 410 HOH HOH B . G 5 HOH 12 411 411 HOH HOH B . G 5 HOH 13 412 412 HOH HOH B . G 5 HOH 14 413 413 HOH HOH B . G 5 HOH 15 414 414 HOH HOH B . G 5 HOH 16 415 415 HOH HOH B . G 5 HOH 17 416 416 HOH HOH B . G 5 HOH 18 417 417 HOH HOH B . G 5 HOH 19 418 418 HOH HOH B . G 5 HOH 20 419 419 HOH HOH B . G 5 HOH 21 420 420 HOH HOH B . G 5 HOH 22 421 421 HOH HOH B . G 5 HOH 23 422 422 HOH HOH B . G 5 HOH 24 423 423 HOH HOH B . G 5 HOH 25 424 424 HOH HOH B . G 5 HOH 26 425 425 HOH HOH B . G 5 HOH 27 426 426 HOH HOH B . G 5 HOH 28 427 427 HOH HOH B . G 5 HOH 29 429 429 HOH HOH B . G 5 HOH 30 430 430 HOH HOH B . G 5 HOH 31 431 431 HOH HOH B . G 5 HOH 32 432 432 HOH HOH B . G 5 HOH 33 433 433 HOH HOH B . G 5 HOH 34 434 434 HOH HOH B . G 5 HOH 35 435 435 HOH HOH B . G 5 HOH 36 437 437 HOH HOH B . G 5 HOH 37 438 438 HOH HOH B . G 5 HOH 38 439 439 HOH HOH B . G 5 HOH 39 440 440 HOH HOH B . G 5 HOH 40 441 441 HOH HOH B . G 5 HOH 41 442 442 HOH HOH B . G 5 HOH 42 443 443 HOH HOH B . G 5 HOH 43 444 444 HOH HOH B . G 5 HOH 44 446 446 HOH HOH B . G 5 HOH 45 447 447 HOH HOH B . G 5 HOH 46 448 448 HOH HOH B . G 5 HOH 47 449 449 HOH HOH B . G 5 HOH 48 450 450 HOH HOH B . G 5 HOH 49 451 451 HOH HOH B . G 5 HOH 50 452 452 HOH HOH B . G 5 HOH 51 453 453 HOH HOH B . G 5 HOH 52 455 455 HOH HOH B . G 5 HOH 53 456 456 HOH HOH B . G 5 HOH 54 457 457 HOH HOH B . G 5 HOH 55 458 458 HOH HOH B . G 5 HOH 56 459 459 HOH HOH B . G 5 HOH 57 460 460 HOH HOH B . G 5 HOH 58 462 462 HOH HOH B . G 5 HOH 59 463 463 HOH HOH B . G 5 HOH 60 464 464 HOH HOH B . G 5 HOH 61 465 465 HOH HOH B . G 5 HOH 62 466 466 HOH HOH B . G 5 HOH 63 467 467 HOH HOH B . G 5 HOH 64 468 468 HOH HOH B . G 5 HOH 65 469 469 HOH HOH B . G 5 HOH 66 470 470 HOH HOH B . G 5 HOH 67 475 475 HOH HOH B . G 5 HOH 68 476 476 HOH HOH B . G 5 HOH 69 477 477 HOH HOH B . G 5 HOH 70 478 478 HOH HOH B . G 5 HOH 71 479 479 HOH HOH B . G 5 HOH 72 480 480 HOH HOH B . G 5 HOH 73 481 481 HOH HOH B . G 5 HOH 74 483 483 HOH HOH B . G 5 HOH 75 484 484 HOH HOH B . G 5 HOH 76 485 485 HOH HOH B . G 5 HOH 77 486 486 HOH HOH B . G 5 HOH 78 487 487 HOH HOH B . G 5 HOH 79 488 488 HOH HOH B . G 5 HOH 80 489 489 HOH HOH B . G 5 HOH 81 490 490 HOH HOH B . G 5 HOH 82 491 491 HOH HOH B . G 5 HOH 83 492 492 HOH HOH B . G 5 HOH 84 493 493 HOH HOH B . G 5 HOH 85 494 494 HOH HOH B . G 5 HOH 86 495 495 HOH HOH B . G 5 HOH 87 496 496 HOH HOH B . G 5 HOH 88 498 498 HOH HOH B . G 5 HOH 89 499 499 HOH HOH B . G 5 HOH 90 501 501 HOH HOH B . G 5 HOH 91 504 504 HOH HOH B . G 5 HOH 92 506 506 HOH HOH B . G 5 HOH 93 508 508 HOH HOH B . G 5 HOH 94 509 509 HOH HOH B . G 5 HOH 95 511 511 HOH HOH B . G 5 HOH 96 514 514 HOH HOH B . G 5 HOH 97 517 517 HOH HOH B . G 5 HOH 98 524 524 HOH HOH B . G 5 HOH 99 526 526 HOH HOH B . G 5 HOH 100 527 527 HOH HOH B . H 5 HOH 1 428 428 HOH HOH C . H 5 HOH 2 436 436 HOH HOH C . H 5 HOH 3 445 445 HOH HOH C . H 5 HOH 4 503 503 HOH HOH C . H 5 HOH 5 521 521 HOH HOH C . # _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 trimeric _pdbx_struct_assembly.oligomeric_count 3 # _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,F,G,H # 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)' 2010 ? 1 MORE -59 ? 1 'SSA (A^2)' 10270 ? # _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 # _pdbx_struct_conn_angle.id 1 _pdbx_struct_conn_angle.ptnr1_label_atom_id OD2 _pdbx_struct_conn_angle.ptnr1_label_alt_id ? _pdbx_struct_conn_angle.ptnr1_label_asym_id B _pdbx_struct_conn_angle.ptnr1_label_comp_id ASP _pdbx_struct_conn_angle.ptnr1_label_seq_id 34 _pdbx_struct_conn_angle.ptnr1_auth_atom_id ? _pdbx_struct_conn_angle.ptnr1_auth_asym_id B _pdbx_struct_conn_angle.ptnr1_auth_comp_id ASP _pdbx_struct_conn_angle.ptnr1_auth_seq_id 50 _pdbx_struct_conn_angle.ptnr1_PDB_ins_code ? _pdbx_struct_conn_angle.ptnr1_symmetry 1_555 _pdbx_struct_conn_angle.ptnr2_label_atom_id ZN _pdbx_struct_conn_angle.ptnr2_label_alt_id ? _pdbx_struct_conn_angle.ptnr2_label_asym_id E _pdbx_struct_conn_angle.ptnr2_label_comp_id ZN _pdbx_struct_conn_angle.ptnr2_label_seq_id . _pdbx_struct_conn_angle.ptnr2_auth_atom_id ? _pdbx_struct_conn_angle.ptnr2_auth_asym_id B _pdbx_struct_conn_angle.ptnr2_auth_comp_id ZN _pdbx_struct_conn_angle.ptnr2_auth_seq_id 311 _pdbx_struct_conn_angle.ptnr2_PDB_ins_code ? _pdbx_struct_conn_angle.ptnr2_symmetry 1_555 _pdbx_struct_conn_angle.ptnr3_label_atom_id O _pdbx_struct_conn_angle.ptnr3_label_alt_id ? _pdbx_struct_conn_angle.ptnr3_label_asym_id G _pdbx_struct_conn_angle.ptnr3_label_comp_id HOH _pdbx_struct_conn_angle.ptnr3_label_seq_id . _pdbx_struct_conn_angle.ptnr3_auth_atom_id ? _pdbx_struct_conn_angle.ptnr3_auth_asym_id B _pdbx_struct_conn_angle.ptnr3_auth_comp_id HOH _pdbx_struct_conn_angle.ptnr3_auth_seq_id 479 _pdbx_struct_conn_angle.ptnr3_PDB_ins_code ? _pdbx_struct_conn_angle.ptnr3_symmetry 1_555 _pdbx_struct_conn_angle.value 127.7 _pdbx_struct_conn_angle.value_esd ? # 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 1999-10-14 2 'Structure model' 1 1 2008-04-26 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2023-08-02 # _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' 'Atomic model' 3 3 'Structure model' 'Database references' 4 3 'Structure model' 'Derived calculations' 5 3 'Structure model' 'Non-polymer description' 6 3 'Structure model' 'Structure summary' 7 3 'Structure model' 'Version format compliance' 8 4 'Structure model' 'Database references' 9 4 'Structure model' 'Derived calculations' 10 4 'Structure model' 'Refinement description' # 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_conn 4 4 'Structure model' struct_conn_type 5 4 'Structure model' struct_site # 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_conn.conn_type_id' 4 4 'Structure model' '_struct_conn.id' 5 4 'Structure model' '_struct_conn.pdbx_dist_value' 6 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 7 4 'Structure model' '_struct_conn.ptnr1_auth_asym_id' 8 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 9 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 10 4 'Structure model' '_struct_conn.ptnr1_label_asym_id' 11 4 'Structure model' '_struct_conn.ptnr1_label_atom_id' 12 4 'Structure model' '_struct_conn.ptnr1_label_comp_id' 13 4 'Structure model' '_struct_conn.ptnr1_label_seq_id' 14 4 'Structure model' '_struct_conn.ptnr2_auth_asym_id' 15 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 16 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 17 4 'Structure model' '_struct_conn.ptnr2_label_asym_id' 18 4 'Structure model' '_struct_conn.ptnr2_label_atom_id' 19 4 'Structure model' '_struct_conn.ptnr2_label_comp_id' 20 4 'Structure model' '_struct_conn.ptnr2_label_seq_id' 21 4 'Structure model' '_struct_conn_type.id' 22 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 23 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 24 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal DENZO 'data reduction' . ? 1 SCALEPACK 'data scaling' . ? 2 AMoRE phasing . ? 3 CNS refinement 0.5 ? 4 # _pdbx_entry_details.entry_id 1EKB _pdbx_entry_details.compound_details ;VAL-ASP-ASP-ASP-ASP-LYK-CHLOROMETHANE (CHAIN C) HAS FORMED CONNECTIONS TO ENTEROPETPIDASE: 1) VIA A HEMIKETAL GROUP FROM FROM C OF LYK C 306 TO OG OF SER B 195. 2) VIA A METHYLENE GROUP FROM 0QE C 307 TO NE2 OF HIS B 57. ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 1 _pdbx_validate_close_contact.auth_atom_id_1 OG _pdbx_validate_close_contact.auth_asym_id_1 B _pdbx_validate_close_contact.auth_comp_id_1 SER _pdbx_validate_close_contact.auth_seq_id_1 195 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 ? _pdbx_validate_close_contact.auth_atom_id_2 O _pdbx_validate_close_contact.auth_asym_id_2 C _pdbx_validate_close_contact.auth_comp_id_2 LYK _pdbx_validate_close_contact.auth_seq_id_2 306 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 2.03 # _pdbx_validate_rmsd_angle.id 1 _pdbx_validate_rmsd_angle.PDB_model_num 1 _pdbx_validate_rmsd_angle.auth_atom_id_1 N _pdbx_validate_rmsd_angle.auth_asym_id_1 B _pdbx_validate_rmsd_angle.auth_comp_id_1 LEU _pdbx_validate_rmsd_angle.auth_seq_id_1 199 _pdbx_validate_rmsd_angle.PDB_ins_code_1 ? _pdbx_validate_rmsd_angle.label_alt_id_1 ? _pdbx_validate_rmsd_angle.auth_atom_id_2 CA _pdbx_validate_rmsd_angle.auth_asym_id_2 B _pdbx_validate_rmsd_angle.auth_comp_id_2 LEU _pdbx_validate_rmsd_angle.auth_seq_id_2 199 _pdbx_validate_rmsd_angle.PDB_ins_code_2 ? _pdbx_validate_rmsd_angle.label_alt_id_2 ? _pdbx_validate_rmsd_angle.auth_atom_id_3 C _pdbx_validate_rmsd_angle.auth_asym_id_3 B _pdbx_validate_rmsd_angle.auth_comp_id_3 LEU _pdbx_validate_rmsd_angle.auth_seq_id_3 199 _pdbx_validate_rmsd_angle.PDB_ins_code_3 ? _pdbx_validate_rmsd_angle.label_alt_id_3 ? _pdbx_validate_rmsd_angle.angle_value 94.33 _pdbx_validate_rmsd_angle.angle_target_value 111.00 _pdbx_validate_rmsd_angle.angle_deviation -16.67 _pdbx_validate_rmsd_angle.angle_standard_deviation 2.70 _pdbx_validate_rmsd_angle.linker_flag 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 ARG B 60 F ? -160.29 47.60 2 1 GLU B 60 I ? -116.35 77.06 3 1 HIS B 71 ? ? -127.64 -69.79 4 1 THR B 115 ? ? -125.94 -169.17 5 1 ASN B 204 ? ? 66.57 69.88 6 1 ASN B 205 ? ? 74.91 -25.83 7 1 GLN B 219 ? ? 56.18 -154.26 8 1 LEU B 242 ? ? -46.12 83.00 # 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 1 A LYS 3 ? CG ? A LYS 3 CG 2 1 Y 1 A LYS 3 ? CD ? A LYS 3 CD 3 1 Y 1 A LYS 3 ? CE ? A LYS 3 CE 4 1 Y 1 A LYS 3 ? NZ ? A LYS 3 NZ 5 1 Y 1 B ARG 97 ? CG ? B ARG 87 CG 6 1 Y 1 B ARG 97 ? CD ? B ARG 87 CD 7 1 Y 1 B ARG 97 ? NE ? B ARG 87 NE 8 1 Y 1 B ARG 97 ? CZ ? B ARG 87 CZ 9 1 Y 1 B ARG 97 ? NH1 ? B ARG 87 NH1 10 1 Y 1 B ARG 97 ? NH2 ? B ARG 87 NH2 11 1 Y 1 B ASN 205 ? CG ? B ASN 197 CG 12 1 Y 1 B ASN 205 ? OD1 ? B ASN 197 OD1 13 1 Y 1 B ASN 205 ? ND2 ? B ASN 197 ND2 # 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 GLN 8 ? A GLN 8 2 1 Y 1 A GLU 9 ? A GLU 9 3 1 Y 1 A VAL 10 ? A VAL 10 4 1 Y 1 A SER 11 ? A SER 11 5 1 Y 1 A PRO 12 ? A PRO 12 6 1 Y 1 A LYS 13 ? A LYS 13 7 1 Y 1 C VAL 301 ? C VAL 1 8 1 Y 1 C ASP 302 ? C ASP 2 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 4 'ZINC ION' ZN 5 water HOH # _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 1GCD _pdbx_initial_refinement_model.details 'PDB ENTRY 1GCD' #