data_1QL8 # _entry.id 1QL8 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.280 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1QL8 PDBE EBI-2919 WWPDB D_1290002919 # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details PDB 1QL7 unspecified 'FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN' PDB 1QL9 unspecified 'FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH RAT TRYPSIN MUTANT X99RT' PDB 1MTW unspecified 'FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN' PDB 1MTS unspecified 'FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN' PDB 1MTU unspecified 'FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN' PDB 1MTV unspecified 'FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1QL8 _pdbx_database_status.deposit_site PDBE _pdbx_database_status.process_site PDBE _pdbx_database_status.SG_entry . _pdbx_database_status.recvd_initial_deposition_date 1999-08-24 _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? # _audit_author.name 'Stubbs, M.T.' _audit_author.pdbx_ordinal 1 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Ph-Dependent Binding Modes Observed in Trypsin Crystals: Lessons for the Structure-Based Drug Design' Chembiochem 3 246 ? 2002 ? GE 1439-4227 ? ? 11921406 '10.1002/1439-7633(20020301)3:2/3<246::AID-CBIC246>3.0.CO;2-#' 1 ;Structural and Functional Analyses of Benzamidine-Based Inhibitors in Complex with Trypsin: Implications for the Inhibition of Factor Xa, Tpa, and Urokinase ; J.Med.Chem. 41 5445 ? 1998 JMCMAR US 0022-2623 0151 ? 9876114 10.1021/JM981068G 2 'Structural Aspects of Factor Xa Inhibition' Curr.Pharm.Des. 2 543 ? 1996 CPDEFP NE 1381-6128 2127 ? ? ? 3 ;Crystal Structures of Factor Xa Specific Inhibitors in Complex with Trypsin: Structural Grounds for Inhibition of Factor Xa and Selectivity Against Thrombin ; 'FEBS Lett.' 375 103 ? 1995 FEBLAL NE 0014-5793 0165 ? 7498454 '10.1016/0014-5793(95)01190-P' # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Stubbs, M.T.' 1 primary 'Reyda, S.' 2 primary 'Dullweber, F.' 3 primary 'Moeller, M.' 4 primary 'Klebe, G.' 5 primary 'Dorsch, D.' 6 primary 'Mederski, W.W.K.R.' 7 primary 'Wurziger, H.' 8 1 'Renatus, M.' 9 1 'Bode, W.' 10 1 'Huber, R.' 11 1 'Stuerzebecher, J.' 12 1 'Stubbs, M.T.' 13 2 'Stubbs, M.T.' 14 3 'Stubbs, M.T.' 15 3 'Huber, R.' 16 3 'Bode, W.' 17 # _cell.entry_id 1QL8 _cell.length_a 125.810 _cell.length_b 125.810 _cell.length_c 125.810 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 24 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1QL8 _symmetry.space_group_name_H-M 'I 21 3' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 199 # 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 TRYPSIN 23324.287 1 3.4.21.4 ? ? ? 2 non-polymer syn 'CALCIUM ION' 40.078 1 ? ? ? ? 3 non-polymer syn 'SULFATE ION' 96.063 1 ? ? ? ? 4 non-polymer syn ;[4-(6-CHLORO-NAPHTHALENE-2-SULFONYL)-PIPERAZIN-1-YL]- (3,4,5,6-TETRAHYDRO-2H-[1,4']BIPYRIDINYL-4-YL)- METHANONE ; 499.025 1 ? ? ? ? 5 water nat water 18.015 34 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'TRYPSINOGEN, BETA-TRYPSIN' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code ;IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN ; _entity_poly.pdbx_seq_one_letter_code_can ;IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN ; _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # 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 # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name BOVINE _entity_src_nat.pdbx_organism_scientific 'BOS TAURUS' _entity_src_nat.pdbx_ncbi_taxonomy_id 9913 _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 PANCREAS _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 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code TRY1_BOVIN _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_db_accession P00760 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1QL8 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 223 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P00760 _struct_ref_seq.db_align_beg 21 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 243 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 16 _struct_ref_seq.pdbx_auth_seq_align_end 245 # 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 SO4 non-polymer . 'SULFATE ION' ? 'O4 S -2' 96.063 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 ZEN non-polymer . ;[4-(6-CHLORO-NAPHTHALENE-2-SULFONYL)-PIPERAZIN-1-YL]- (3,4,5,6-TETRAHYDRO-2H-[1,4']BIPYRIDINYL-4-YL)- METHANONE ; ? 'C25 H27 Cl N4 O3 S' 499.025 # _exptl.entry_id 1QL8 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 3.56 _exptl_crystal.density_percent_sol 65.42 _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 7.00 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details '0.1M IMIDAZOLE PH7.0, 0.3M AMMONIUM SULPHATE, 30% PEG8K, pH 7.00' # _diffrn.id 1 _diffrn.ambient_temp 287.0 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type 'R-AXIS IV' _diffrn_detector.pdbx_collection_date 1998-07-15 _diffrn_detector.details MIRRORS # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator 'NI FILTER' _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 RUH3R' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 _reflns.entry_id 1QL8 _reflns.observed_criterion_sigma_I 0.000 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 100.000 _reflns.d_resolution_high 2.900 _reflns.number_obs 7494 _reflns.number_all ? _reflns.percent_possible_obs 99.9 _reflns.pdbx_Rmerge_I_obs 0.14700 _reflns.pdbx_Rsym_value 0.14700 _reflns.pdbx_netI_over_sigmaI 6.4000 _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 3.600 # _reflns_shell.pdbx_diffrn_id 1 _reflns_shell.pdbx_ordinal 1 _reflns_shell.d_res_high 2.90 _reflns_shell.d_res_low 3.00 _reflns_shell.percent_possible_all 99.6 _reflns_shell.Rmerge_I_obs 0.54300 _reflns_shell.pdbx_Rsym_value 0.54300 _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy ? # _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.entry_id 1QL8 _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.ls_number_reflns_obs 6579 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF 10000000.00 _refine.pdbx_data_cutoff_low_absF 0.001 _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 10.0 _refine.ls_d_res_high 3.0 _refine.ls_percent_reflns_obs 99.9 _refine.ls_R_factor_obs 0.190 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.190 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct OTHER _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_B ? _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.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_analyze.entry_id 1QL8 _refine_analyze.Luzzati_coordinate_error_obs ? _refine_analyze.Luzzati_sigma_a_obs ? _refine_analyze.Luzzati_d_res_low_obs 10.0 _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_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1629 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 40 _refine_hist.number_atoms_solvent 34 _refine_hist.number_atoms_total 1703 _refine_hist.d_res_high 3.0 _refine_hist.d_res_low 10.0 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function x_bond_d 0.007 ? ? ? '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 1.61 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d 24.9 ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d 1.25 ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 3.00 _refine_ls_shell.d_res_low 3.05 _refine_ls_shell.number_reflns_R_work 324 _refine_ls_shell.R_factor_R_work 0.270 _refine_ls_shell.percent_reflns_obs 99.9 _refine_ls_shell.R_factor_R_free ? _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? # _pdbx_xplor_file.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_xplor_file.serial_no 1 _pdbx_xplor_file.param_file PARHCSDX.PRO _pdbx_xplor_file.topol_file TOPHCSDX.PRO # _struct.entry_id 1QL8 _struct.title 'FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN' _struct.pdbx_descriptor 'TRYPSIN (E.C.3.4.21.4)' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1QL8 _struct_keywords.pdbx_keywords 'SERINE PROTEASE' _struct_keywords.text 'SERINE PROTEASE, HYDROLASE, SERINE PROTEINASE' # 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 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 A 38 ? TYR A 42 ? ALA A 55 TYR A 59 5 ? 5 HELX_P HELX_P2 2 SER A 144 ? TYR A 152 ? SER A 164 TYR A 172 1 ? 9 HELX_P HELX_P3 3 TYR A 212 ? ASN A 223 ? TYR A 234 ASN A 245 1 ? 12 # _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 disulf1 disulf ? ? A CYS 7 SG ? ? ? 1_555 A CYS 137 SG ? ? A CYS 22 A CYS 157 1_555 ? ? ? ? ? ? ? 2.020 ? disulf2 disulf ? ? A CYS 25 SG ? ? ? 1_555 A CYS 41 SG ? ? A CYS 42 A CYS 58 1_555 ? ? ? ? ? ? ? 2.022 ? disulf3 disulf ? ? A CYS 109 SG ? ? ? 1_555 A CYS 210 SG ? ? A CYS 128 A CYS 232 1_555 ? ? ? ? ? ? ? 2.031 ? disulf4 disulf ? ? A CYS 116 SG ? ? ? 1_555 A CYS 183 SG ? ? A CYS 136 A CYS 201 1_555 ? ? ? ? ? ? ? 2.026 ? disulf5 disulf ? ? A CYS 148 SG ? ? ? 1_555 A CYS 162 SG ? ? A CYS 168 A CYS 182 1_555 ? ? ? ? ? ? ? 2.029 ? disulf6 disulf ? ? A CYS 173 SG ? ? ? 1_555 A CYS 197 SG ? ? A CYS 191 A CYS 220 1_555 ? ? ? ? ? ? ? 2.023 ? metalc1 metalc ? ? B CA . CA ? ? ? 1_555 A GLU 52 OE1 ? ? A CA 480 A GLU 70 1_555 ? ? ? ? ? ? ? 2.342 ? metalc2 metalc ? ? B CA . CA ? ? ? 1_555 A ASN 54 O ? ? A CA 480 A ASN 72 1_555 ? ? ? ? ? ? ? 2.467 ? metalc3 metalc ? ? B CA . CA ? ? ? 1_555 A GLU 59 OE1 ? ? A CA 480 A GLU 77 1_555 ? ? ? ? ? ? ? 2.928 ? metalc4 metalc ? ? B CA . CA ? ? ? 1_555 A VAL 57 O ? ? A CA 480 A VAL 75 1_555 ? ? ? ? ? ? ? 2.182 ? metalc5 metalc ? ? B CA . CA ? ? ? 1_555 A GLU 62 OE2 ? ? A CA 480 A GLU 80 1_555 ? ? ? ? ? ? ? 2.733 ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? metalc ? ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 7 ? B ? 2 ? C ? 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 A 4 5 ? anti-parallel A 5 6 ? anti-parallel A 6 7 ? anti-parallel B 1 2 ? anti-parallel C 1 2 ? anti-parallel C 2 3 ? anti-parallel C 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 GLN A 63 ? SER A 66 ? GLN A 81 SER A 84 A 2 GLN A 47 ? LEU A 50 ? GLN A 64 LEU A 67 A 3 GLN A 15 ? ASN A 19 ? GLN A 30 ASN A 34 A 4 HIS A 23 ? ASN A 31 ? HIS A 40 ASN A 48 A 5 TRP A 34 ? SER A 37 ? TRP A 51 SER A 54 A 6 MET A 86 ? LEU A 90 ? MET A 104 LEU A 108 A 7 ALA A 67 ? VAL A 72 ? ALA A 85 VAL A 90 B 1 GLN A 115 ? GLY A 120 ? GLN A 135 GLY A 140 B 2 LYS A 136 ? PRO A 141 ? LYS A 156 PRO A 161 C 1 MET A 160 ? ALA A 163 ? MET A 180 ALA A 183 C 2 GLY A 204 ? LYS A 208 ? GLY A 226 LYS A 230 C 3 LYS A 186 ? TRP A 193 ? LYS A 204 TRP A 215 C 4 PRO A 180 ? CYS A 183 ? PRO A 198 CYS A 201 # 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 GLN A 63 ? O GLN A 81 N LEU A 50 ? N LEU A 67 A 2 3 O GLN A 47 ? O GLN A 64 N ASN A 19 ? N ASN A 34 A 3 4 O VAL A 16 ? O VAL A 31 N GLY A 27 ? N GLY A 44 A 4 5 O SER A 28 ? O SER A 45 N VAL A 36 ? N VAL A 53 A 5 6 O VAL A 35 ? O VAL A 52 N ILE A 88 ? N ILE A 106 A 6 7 O LEU A 87 ? O LEU A 105 N ILE A 71 ? N ILE A 89 B 1 2 O CYS A 116 ? O CYS A 136 N ALA A 140 ? N ALA A 160 C 1 2 O PHE A 161 ? O PHE A 181 N TYR A 206 ? N TYR A 228 C 2 3 O VAL A 205 ? O VAL A 227 N TRP A 193 ? N TRP A 215 C 3 4 O LYS A 186 ? O LYS A 204 N CYS A 183 ? N CYS A 201 # 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 ? ? ? ? 5 'BINDING SITE FOR RESIDUE CA A 480' AC2 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE SO4 A 600' AC3 Software ? ? ? ? 7 'BINDING SITE FOR RESIDUE ZEN A 999' # 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 5 GLU A 52 ? GLU A 70 . ? 1_555 ? 2 AC1 5 ASN A 54 ? ASN A 72 . ? 1_555 ? 3 AC1 5 VAL A 57 ? VAL A 75 . ? 1_555 ? 4 AC1 5 GLU A 59 ? GLU A 77 . ? 1_555 ? 5 AC1 5 GLU A 62 ? GLU A 80 . ? 1_555 ? 6 AC2 5 HIS A 40 ? HIS A 57 . ? 1_555 ? 7 AC2 5 GLN A 174 ? GLN A 192 . ? 1_555 ? 8 AC2 5 GLY A 175 ? GLY A 193 . ? 1_555 ? 9 AC2 5 SER A 177 ? SER A 195 . ? 1_555 ? 10 AC2 5 HOH E . ? HOH A 2034 . ? 1_555 ? 11 AC3 7 SER A 172 ? SER A 190 . ? 1_555 ? 12 AC3 7 CYS A 173 ? CYS A 191 . ? 1_555 ? 13 AC3 7 GLN A 174 ? GLN A 192 . ? 1_555 ? 14 AC3 7 VAL A 191 ? VAL A 213 . ? 1_555 ? 15 AC3 7 TRP A 193 ? TRP A 215 . ? 1_555 ? 16 AC3 7 GLY A 194 ? GLY A 216 . ? 1_555 ? 17 AC3 7 GLY A 196 ? GLY A 219 . ? 1_555 ? # _database_PDB_matrix.entry_id 1QL8 _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 1QL8 _atom_sites.fract_transf_matrix[1][1] 0.007948 _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] 0.007948 _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] 0.007948 _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 CL N O S # 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 A . n A 1 2 VAL 2 17 17 VAL VAL A . n A 1 3 GLY 3 18 18 GLY GLY A . n A 1 4 GLY 4 19 19 GLY GLY A . n A 1 5 TYR 5 20 20 TYR TYR A . n A 1 6 THR 6 21 21 THR THR A . n A 1 7 CYS 7 22 22 CYS CYS A . n A 1 8 GLY 8 23 23 GLY GLY A . n A 1 9 ALA 9 24 24 ALA ALA A . n A 1 10 ASN 10 25 25 ASN ASN A . n A 1 11 THR 11 26 26 THR THR A . n A 1 12 VAL 12 27 27 VAL VAL A . n A 1 13 PRO 13 28 28 PRO PRO A . n A 1 14 TYR 14 29 29 TYR TYR A . n A 1 15 GLN 15 30 30 GLN GLN A . n A 1 16 VAL 16 31 31 VAL VAL A . n A 1 17 SER 17 32 32 SER SER A . n A 1 18 LEU 18 33 33 LEU LEU A . n A 1 19 ASN 19 34 34 ASN ASN A . n A 1 20 SER 20 37 37 SER SER A . n A 1 21 GLY 21 38 38 GLY GLY A . n A 1 22 TYR 22 39 39 TYR TYR A . n A 1 23 HIS 23 40 40 HIS HIS A . n A 1 24 PHE 24 41 41 PHE PHE A . n A 1 25 CYS 25 42 42 CYS CYS A . n A 1 26 GLY 26 43 43 GLY GLY A . n A 1 27 GLY 27 44 44 GLY GLY A . n A 1 28 SER 28 45 45 SER SER A . n A 1 29 LEU 29 46 46 LEU LEU A . n A 1 30 ILE 30 47 47 ILE ILE A . n A 1 31 ASN 31 48 48 ASN ASN A . n A 1 32 SER 32 49 49 SER SER A . n A 1 33 GLN 33 50 50 GLN GLN A . n A 1 34 TRP 34 51 51 TRP TRP A . n A 1 35 VAL 35 52 52 VAL VAL A . n A 1 36 VAL 36 53 53 VAL VAL A . n A 1 37 SER 37 54 54 SER SER A . n A 1 38 ALA 38 55 55 ALA ALA A . n A 1 39 ALA 39 56 56 ALA ALA A . n A 1 40 HIS 40 57 57 HIS HIS A . n A 1 41 CYS 41 58 58 CYS CYS A . n A 1 42 TYR 42 59 59 TYR TYR A . n A 1 43 LYS 43 60 60 LYS LYS A . n A 1 44 SER 44 61 61 SER SER A . n A 1 45 GLY 45 62 62 GLY GLY A . n A 1 46 ILE 46 63 63 ILE ILE A . n A 1 47 GLN 47 64 64 GLN GLN A . n A 1 48 VAL 48 65 65 VAL VAL A . n A 1 49 ARG 49 66 66 ARG ARG A . n A 1 50 LEU 50 67 67 LEU LEU A . n A 1 51 GLY 51 69 69 GLY GLY A . n A 1 52 GLU 52 70 70 GLU GLU A . n A 1 53 ASP 53 71 71 ASP ASP A . n A 1 54 ASN 54 72 72 ASN ASN A . n A 1 55 ILE 55 73 73 ILE ILE A . n A 1 56 ASN 56 74 74 ASN ASN A . n A 1 57 VAL 57 75 75 VAL VAL A . n A 1 58 VAL 58 76 76 VAL VAL A . n A 1 59 GLU 59 77 77 GLU GLU A . n A 1 60 GLY 60 78 78 GLY GLY A . n A 1 61 ASN 61 79 79 ASN ASN A . n A 1 62 GLU 62 80 80 GLU GLU A . n A 1 63 GLN 63 81 81 GLN GLN A . n A 1 64 PHE 64 82 82 PHE PHE A . n A 1 65 ILE 65 83 83 ILE ILE A . n A 1 66 SER 66 84 84 SER SER A . n A 1 67 ALA 67 85 85 ALA ALA A . n A 1 68 SER 68 86 86 SER SER A . n A 1 69 LYS 69 87 87 LYS LYS A . n A 1 70 SER 70 88 88 SER SER A . n A 1 71 ILE 71 89 89 ILE ILE A . n A 1 72 VAL 72 90 90 VAL VAL A . n A 1 73 HIS 73 91 91 HIS HIS A . n A 1 74 PRO 74 92 92 PRO PRO A . n A 1 75 SER 75 93 93 SER SER A . n A 1 76 TYR 76 94 94 TYR TYR A . n A 1 77 ASN 77 95 95 ASN ASN A . n A 1 78 SER 78 96 96 SER SER A . n A 1 79 ASN 79 97 97 ASN ASN A . n A 1 80 THR 80 98 98 THR THR A . n A 1 81 LEU 81 99 99 LEU LEU A . n A 1 82 ASN 82 100 100 ASN ASN A . n A 1 83 ASN 83 101 101 ASN ASN A . n A 1 84 ASP 84 102 102 ASP ASP A . n A 1 85 ILE 85 103 103 ILE ILE A . n A 1 86 MET 86 104 104 MET MET A . n A 1 87 LEU 87 105 105 LEU LEU A . n A 1 88 ILE 88 106 106 ILE ILE A . n A 1 89 LYS 89 107 107 LYS LYS A . n A 1 90 LEU 90 108 108 LEU LEU A . n A 1 91 LYS 91 109 109 LYS LYS A . n A 1 92 SER 92 110 110 SER SER A . n A 1 93 ALA 93 111 111 ALA ALA A . n A 1 94 ALA 94 112 112 ALA ALA A . n A 1 95 SER 95 113 113 SER SER A . n A 1 96 LEU 96 114 114 LEU LEU A . n A 1 97 ASN 97 115 115 ASN ASN A . n A 1 98 SER 98 116 116 SER SER A . n A 1 99 ARG 99 117 117 ARG ARG A . n A 1 100 VAL 100 118 118 VAL VAL A . n A 1 101 ALA 101 119 119 ALA ALA A . n A 1 102 SER 102 120 120 SER SER A . n A 1 103 ILE 103 121 121 ILE ILE A . n A 1 104 SER 104 122 122 SER SER A . n A 1 105 LEU 105 123 123 LEU LEU A . n A 1 106 PRO 106 124 124 PRO PRO A . n A 1 107 THR 107 125 125 THR THR A . n A 1 108 SER 108 127 127 SER SER A . n A 1 109 CYS 109 128 128 CYS CYS A . n A 1 110 ALA 110 129 129 ALA ALA A . n A 1 111 SER 111 130 130 SER SER A . n A 1 112 ALA 112 132 132 ALA ALA A . n A 1 113 GLY 113 133 133 GLY GLY A . n A 1 114 THR 114 134 134 THR THR A . n A 1 115 GLN 115 135 135 GLN GLN A . n A 1 116 CYS 116 136 136 CYS CYS A . n A 1 117 LEU 117 137 137 LEU LEU A . n A 1 118 ILE 118 138 138 ILE ILE A . n A 1 119 SER 119 139 139 SER SER A . n A 1 120 GLY 120 140 140 GLY GLY A . n A 1 121 TRP 121 141 141 TRP TRP A . n A 1 122 GLY 122 142 142 GLY GLY A . n A 1 123 ASN 123 143 143 ASN ASN A . n A 1 124 THR 124 144 144 THR THR A . n A 1 125 LYS 125 145 145 LYS LYS A . n A 1 126 SER 126 146 146 SER SER A . n A 1 127 SER 127 147 147 SER SER A . n A 1 128 GLY 128 148 148 GLY GLY A . n A 1 129 THR 129 149 149 THR THR A . n A 1 130 SER 130 150 150 SER SER A . n A 1 131 TYR 131 151 151 TYR TYR A . n A 1 132 PRO 132 152 152 PRO PRO A . n A 1 133 ASP 133 153 153 ASP ASP A . n A 1 134 VAL 134 154 154 VAL VAL A . n A 1 135 LEU 135 155 155 LEU LEU A . n A 1 136 LYS 136 156 156 LYS LYS A . n A 1 137 CYS 137 157 157 CYS CYS A . n A 1 138 LEU 138 158 158 LEU LEU A . n A 1 139 LYS 139 159 159 LYS LYS A . n A 1 140 ALA 140 160 160 ALA ALA A . n A 1 141 PRO 141 161 161 PRO PRO A . n A 1 142 ILE 142 162 162 ILE ILE A . n A 1 143 LEU 143 163 163 LEU LEU A . n A 1 144 SER 144 164 164 SER SER A . n A 1 145 ASP 145 165 165 ASP ASP A . n A 1 146 SER 146 166 166 SER SER A . n A 1 147 SER 147 167 167 SER SER A . n A 1 148 CYS 148 168 168 CYS CYS A . n A 1 149 LYS 149 169 169 LYS LYS A . n A 1 150 SER 150 170 170 SER SER A . n A 1 151 ALA 151 171 171 ALA ALA A . n A 1 152 TYR 152 172 172 TYR TYR A . n A 1 153 PRO 153 173 173 PRO PRO A . n A 1 154 GLY 154 174 174 GLY GLY A . n A 1 155 GLN 155 175 175 GLN GLN A . n A 1 156 ILE 156 176 176 ILE ILE A . n A 1 157 THR 157 177 177 THR THR A . n A 1 158 SER 158 178 178 SER SER A . n A 1 159 ASN 159 179 179 ASN ASN A . n A 1 160 MET 160 180 180 MET MET A . n A 1 161 PHE 161 181 181 PHE PHE A . n A 1 162 CYS 162 182 182 CYS CYS A . n A 1 163 ALA 163 183 183 ALA ALA A . n A 1 164 GLY 164 184 184 GLY GLY A . n A 1 165 TYR 165 184 184 TYR TYR A A n A 1 166 LEU 166 185 185 LEU LEU A . n A 1 167 GLU 167 186 186 GLU GLU A . n A 1 168 GLY 168 187 187 GLY GLY A . n A 1 169 GLY 169 188 188 GLY GLY A . n A 1 170 LYS 170 188 188 LYS LYS A A n A 1 171 ASP 171 189 189 ASP ASP A . n A 1 172 SER 172 190 190 SER SER A . n A 1 173 CYS 173 191 191 CYS CYS A . n A 1 174 GLN 174 192 192 GLN GLN A . n A 1 175 GLY 175 193 193 GLY GLY A . n A 1 176 ASP 176 194 194 ASP ASP A . n A 1 177 SER 177 195 195 SER SER A . n A 1 178 GLY 178 196 196 GLY GLY A . n A 1 179 GLY 179 197 197 GLY GLY A . n A 1 180 PRO 180 198 198 PRO PRO A . n A 1 181 VAL 181 199 199 VAL VAL A . n A 1 182 VAL 182 200 200 VAL VAL A . n A 1 183 CYS 183 201 201 CYS CYS A . n A 1 184 SER 184 202 202 SER SER A . n A 1 185 GLY 185 203 203 GLY GLY A . n A 1 186 LYS 186 204 204 LYS LYS A . n A 1 187 LEU 187 209 209 LEU LEU A . n A 1 188 GLN 188 210 210 GLN GLN A . n A 1 189 GLY 189 211 211 GLY GLY A . n A 1 190 ILE 190 212 212 ILE ILE A . n A 1 191 VAL 191 213 213 VAL VAL A . n A 1 192 SER 192 214 214 SER SER A . n A 1 193 TRP 193 215 215 TRP TRP A . n A 1 194 GLY 194 216 216 GLY GLY A . n A 1 195 SER 195 217 217 SER SER A . n A 1 196 GLY 196 219 219 GLY GLY A . n A 1 197 CYS 197 220 220 CYS CYS A . n A 1 198 ALA 198 221 221 ALA ALA A . n A 1 199 GLN 199 221 221 GLN GLN A A n A 1 200 LYS 200 222 222 LYS LYS A . n A 1 201 ASN 201 223 223 ASN ASN A . n A 1 202 LYS 202 224 224 LYS LYS A . n A 1 203 PRO 203 225 225 PRO PRO A . n A 1 204 GLY 204 226 226 GLY GLY A . n A 1 205 VAL 205 227 227 VAL VAL A . n A 1 206 TYR 206 228 228 TYR TYR A . n A 1 207 THR 207 229 229 THR THR A . n A 1 208 LYS 208 230 230 LYS LYS A . n A 1 209 VAL 209 231 231 VAL VAL A . n A 1 210 CYS 210 232 232 CYS CYS A . n A 1 211 ASN 211 233 233 ASN ASN A . n A 1 212 TYR 212 234 234 TYR TYR A . n A 1 213 VAL 213 235 235 VAL VAL A . n A 1 214 SER 214 236 236 SER SER A . n A 1 215 TRP 215 237 237 TRP TRP A . n A 1 216 ILE 216 238 238 ILE ILE A . n A 1 217 LYS 217 239 239 LYS LYS A . n A 1 218 GLN 218 240 240 GLN GLN A . n A 1 219 THR 219 241 241 THR THR A . n A 1 220 ILE 220 242 242 ILE ILE A . n A 1 221 ALA 221 243 243 ALA ALA A . n A 1 222 SER 222 244 244 SER SER A . n A 1 223 ASN 223 245 245 ASN ASN A . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 CA 1 480 480 CA CA A . C 3 SO4 1 600 600 SO4 SO4 A . D 4 ZEN 1 999 999 ZEN ZEN A . E 5 HOH 1 2001 2001 HOH HOH A . E 5 HOH 2 2002 2002 HOH HOH A . E 5 HOH 3 2003 2003 HOH HOH A . E 5 HOH 4 2004 2004 HOH HOH A . E 5 HOH 5 2005 2005 HOH HOH A . E 5 HOH 6 2006 2006 HOH HOH A . E 5 HOH 7 2007 2007 HOH HOH A . E 5 HOH 8 2008 2008 HOH HOH A . E 5 HOH 9 2009 2009 HOH HOH A . E 5 HOH 10 2010 2010 HOH HOH A . E 5 HOH 11 2011 2011 HOH HOH A . E 5 HOH 12 2012 2012 HOH HOH A . E 5 HOH 13 2013 2013 HOH HOH A . E 5 HOH 14 2014 2014 HOH HOH A . E 5 HOH 15 2015 2015 HOH HOH A . E 5 HOH 16 2016 2016 HOH HOH A . E 5 HOH 17 2017 2017 HOH HOH A . E 5 HOH 18 2018 2018 HOH HOH A . E 5 HOH 19 2019 2019 HOH HOH A . E 5 HOH 20 2020 2020 HOH HOH A . E 5 HOH 21 2021 2021 HOH HOH A . E 5 HOH 22 2022 2022 HOH HOH A . E 5 HOH 23 2023 2023 HOH HOH A . E 5 HOH 24 2024 2024 HOH HOH A . E 5 HOH 25 2025 2025 HOH HOH A . E 5 HOH 26 2026 2026 HOH HOH A . E 5 HOH 27 2027 2027 HOH HOH A . E 5 HOH 28 2028 2028 HOH HOH A . E 5 HOH 29 2029 2029 HOH HOH A . E 5 HOH 30 2030 2030 HOH HOH A . E 5 HOH 31 2031 2031 HOH HOH A . E 5 HOH 32 2032 2032 HOH HOH A . E 5 HOH 33 2033 2033 HOH HOH A . E 5 HOH 34 2034 2034 HOH HOH A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details software_defined_assembly _pdbx_struct_assembly.method_details PQS _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,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 # 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 ? A GLU 70 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 O ? A ASN 54 ? A ASN 72 ? 1_555 81.8 ? 2 OE1 ? A GLU 52 ? A GLU 70 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 OE1 ? A GLU 59 ? A GLU 77 ? 1_555 104.7 ? 3 O ? A ASN 54 ? A ASN 72 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 OE1 ? A GLU 59 ? A GLU 77 ? 1_555 68.4 ? 4 OE1 ? A GLU 52 ? A GLU 70 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 O ? A VAL 57 ? A VAL 75 ? 1_555 154.8 ? 5 O ? A ASN 54 ? A ASN 72 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 O ? A VAL 57 ? A VAL 75 ? 1_555 79.8 ? 6 OE1 ? A GLU 59 ? A GLU 77 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 O ? A VAL 57 ? A VAL 75 ? 1_555 84.4 ? 7 OE1 ? A GLU 52 ? A GLU 70 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 OE2 ? A GLU 62 ? A GLU 80 ? 1_555 108.6 ? 8 O ? A ASN 54 ? A ASN 72 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 OE2 ? A GLU 62 ? A GLU 80 ? 1_555 127.9 ? 9 OE1 ? A GLU 59 ? A GLU 77 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 OE2 ? A GLU 62 ? A GLU 80 ? 1_555 59.5 ? 10 O ? A VAL 57 ? A VAL 75 ? 1_555 CA ? B CA . ? A CA 480 ? 1_555 OE2 ? A GLU 62 ? A GLU 80 ? 1_555 96.3 ? # 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 2000-08-25 2 'Structure model' 1 1 2011-05-08 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2017-07-05 # _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 ? # 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' # _pdbx_audit_revision_category.ordinal 1 _pdbx_audit_revision_category.revision_ordinal 4 _pdbx_audit_revision_category.data_content_type 'Structure model' _pdbx_audit_revision_category.category diffrn_source # _pdbx_audit_revision_item.ordinal 1 _pdbx_audit_revision_item.revision_ordinal 4 _pdbx_audit_revision_item.data_content_type 'Structure model' _pdbx_audit_revision_item.item '_diffrn_source.type' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR refinement 3.1 ? 1 DENZO 'data reduction' . ? 2 SCALEPACK 'data scaling' . ? 3 X-PLOR phasing 3.1 ? 4 # _pdbx_entry_details.entry_id 1QL8 _pdbx_entry_details.compound_details ;THE 223 AMINO ACIDS OF BOVINE TRYPSIN ARE IDENTIFIED BY THE RESIDUE NUMBERS OF THE HOMOLOGOUS CHYMOTRYPSINOGEN. THESE COORDINATES ARE FOR THE CUBIC CRYSTAL FORM OF THE ZENECA:BOVINE TRYPSIN COMPLEX AT PH7. THE CRYSTALS DIFFRACT ONLY TO ABOUT 3A RESOLUTION; THE RESULTING STRUCTURE SHOWS THAT THE PYRIDINE MOIETY ENTERS THE S1 POCKET, BUT DOES NOT PENETRATE IT DEEPLY. NO IONIC INTERACTION IS OBSERVED BETWEEN THE PYRIDINE MOIETY AND ASP189; INSTEAD, THE FORMER HYDROGEN BONDS WITH THE HYDROXYL FUNCTION OF SER190. PRESUMABLY, THERE ARE FURTHER SOLVENT MOLECULES BURIED IN THE POCKET; THERE IS HOWEVER NO DENSITY THAT CAN BE INTERPRETED RELIABLY FOR THEM. DENSITY FOR THE INHIBITOR PETERS OUT FOR THE SECOND PIPERIDINYL RING AND THE CHLORINATED NAPHTHALENE MOIETY; RESIDUAL DENSITY SUGGESTS THAT THESE PARTS ARE AS MODELLED. THE SAME INHIBITOR HAS ALSO BEEN CRYSTALLIZED (A) WITH BOVINE TRYPSIN AT PH 8 (SEE PDB FILE 1QL7), AND (B) WITH RAT TRYPSIN MUTANT X99RT (SEE PDB FILE 1QL9). IN EACH CASE, THE INHIBITOR BINDS IN THE REVERSE DIRECTION TO THAT SEEN HERE. THIS CORRELATES WITH THE MEASURED PKA OF 7.4 FOR THE PYRIDINYL FUNCTION. THE KI AGAINST BOVINE TRYPSIN IS ~50UM AT PH5, AND ~10-20UM AT PH 7.8. ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # 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 ALA A 24 ? ? -33.68 121.96 2 1 SER A 37 ? ? -158.72 48.22 3 1 ASP A 71 ? ? -120.06 -61.02 4 1 ASN A 115 ? ? -160.83 -139.90 5 1 SER A 147 ? ? -90.71 -68.89 6 1 ASP A 189 ? ? 178.86 163.47 7 1 SER A 214 ? ? -107.65 -66.06 8 1 ASN A 223 ? ? 51.70 14.26 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'CALCIUM ION' CA 3 'SULFATE ION' SO4 4 ;[4-(6-CHLORO-NAPHTHALENE-2-SULFONYL)-PIPERAZIN-1-YL]- (3,4,5,6-TETRAHYDRO-2H-[1,4']BIPYRIDINYL-4-YL)- METHANONE ; ZEN 5 water HOH #