data_1PAU # _entry.id 1PAU # _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 1PAU pdb_00001pau 10.2210/pdb1pau/pdb WWPDB D_1000175574 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1PAU _pdbx_database_status.recvd_initial_deposition_date 1996-06-06 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Rotonda, J.' 1 'Becker, J.W.' 2 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'The three-dimensional structure of apopain/CPP32, a key mediator of apoptosis.' Nat.Struct.Biol. 3 619 625 1996 NSBIEW US 1072-8368 2024 ? 8673606 10.1038/nsb0796-619 1 'Identification and Inhibition of the Ice/Ced-3 Protease Necessary for Mammalian Apoptosis' Nature 376 37 ? 1995 NATUAS UK 0028-0836 0006 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Rotonda, J.' 1 ? primary 'Nicholson, D.W.' 2 ? primary 'Fazil, K.M.' 3 ? primary 'Gallant, M.' 4 ? primary 'Gareau, Y.' 5 ? primary 'Labelle, M.' 6 ? primary 'Peterson, E.P.' 7 ? primary 'Rasper, D.M.' 8 ? primary 'Ruel, R.' 9 ? primary 'Vaillancourt, J.P.' 10 ? primary 'Thornberry, N.A.' 11 ? primary 'Becker, J.W.' 12 ? 1 'Nicholson, D.W.' 13 ? 1 'Ali, A.' 14 ? 1 'Thornberry, N.A.' 15 ? 1 'Vaillancourt, J.P.' 16 ? 1 'Ding, C.K.' 17 ? 1 'Gallant, M.' 18 ? 1 'Gareau, Y.' 19 ? 1 'Griffin, P.R.' 20 ? 1 'Labelle, M.' 21 ? 1 'Lazebnik, Y.A.' 22 ? 1 'Munday, N.A.' 23 ? 1 'Raju, S.M.' 24 ? 1 'Smulson, M.E.' 25 ? 1 'Yamin, T.T.' 26 ? 1 'Yu, V.L.' 27 ? 1 'Miller, D.K.' 28 ? # _cell.entry_id 1PAU _cell.length_a 69.810 _cell.length_b 84.620 _cell.length_c 96.790 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1PAU _symmetry.space_group_name_H-M 'I 2 2 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 23 # 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 APOPAIN 16639.902 1 3.4.22.- ? ? ? 2 polymer man APOPAIN 11910.604 1 3.4.22.- ? ? ? 3 polymer syn ACE-ASP-GLU-VAL-ASJ 488.489 1 ? ? ? ? 4 water nat water 18.015 34 ? ? ? ? # loop_ _entity_name_com.entity_id _entity_name_com.name 1 'CASPASE-3, CPP32, YAMA' 2 'CASPASE-3, CPP32, YAMA' # 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 ;SGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDH SKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETD ; ;SGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDH SKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETD ; A ? 2 'polypeptide(L)' no no ;SGVDDDMACHKIPVEADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDAT FHAKKQIPCIVSMLTKELYFYH ; ;SGVDDDMACHKIPVEADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDAT FHAKKQIPCIVSMLTKELYFYH ; B ? 3 'polypeptide(L)' no yes '(ACE)DEV(ASJ)' XDEVX C ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 SER n 1 2 GLY n 1 3 ILE n 1 4 SER n 1 5 LEU n 1 6 ASP n 1 7 ASN n 1 8 SER n 1 9 TYR n 1 10 LYS n 1 11 MET n 1 12 ASP n 1 13 TYR n 1 14 PRO n 1 15 GLU n 1 16 MET n 1 17 GLY n 1 18 LEU n 1 19 CYS n 1 20 ILE n 1 21 ILE n 1 22 ILE n 1 23 ASN n 1 24 ASN n 1 25 LYS n 1 26 ASN n 1 27 PHE n 1 28 HIS n 1 29 LYS n 1 30 SER n 1 31 THR n 1 32 GLY n 1 33 MET n 1 34 THR n 1 35 SER n 1 36 ARG n 1 37 SER n 1 38 GLY n 1 39 THR n 1 40 ASP n 1 41 VAL n 1 42 ASP n 1 43 ALA n 1 44 ALA n 1 45 ASN n 1 46 LEU n 1 47 ARG n 1 48 GLU n 1 49 THR n 1 50 PHE n 1 51 ARG n 1 52 ASN n 1 53 LEU n 1 54 LYS n 1 55 TYR n 1 56 GLU n 1 57 VAL n 1 58 ARG n 1 59 ASN n 1 60 LYS n 1 61 ASN n 1 62 ASP n 1 63 LEU n 1 64 THR n 1 65 ARG n 1 66 GLU n 1 67 GLU n 1 68 ILE n 1 69 VAL n 1 70 GLU n 1 71 LEU n 1 72 MET n 1 73 ARG n 1 74 ASP n 1 75 VAL n 1 76 SER n 1 77 LYS n 1 78 GLU n 1 79 ASP n 1 80 HIS n 1 81 SER n 1 82 LYS n 1 83 ARG n 1 84 SER n 1 85 SER n 1 86 PHE n 1 87 VAL n 1 88 CYS n 1 89 VAL n 1 90 LEU n 1 91 LEU n 1 92 SER n 1 93 HIS n 1 94 GLY n 1 95 GLU n 1 96 GLU n 1 97 GLY n 1 98 ILE n 1 99 ILE n 1 100 PHE n 1 101 GLY n 1 102 THR n 1 103 ASN n 1 104 GLY n 1 105 PRO n 1 106 VAL n 1 107 ASP n 1 108 LEU n 1 109 LYS n 1 110 LYS n 1 111 ILE n 1 112 THR n 1 113 ASN n 1 114 PHE n 1 115 PHE n 1 116 ARG n 1 117 GLY n 1 118 ASP n 1 119 ARG n 1 120 CYS n 1 121 ARG n 1 122 SER n 1 123 LEU n 1 124 THR n 1 125 GLY n 1 126 LYS n 1 127 PRO n 1 128 LYS n 1 129 LEU n 1 130 PHE n 1 131 ILE n 1 132 ILE n 1 133 GLN n 1 134 ALA n 1 135 CYS n 1 136 ARG n 1 137 GLY n 1 138 THR n 1 139 GLU n 1 140 LEU n 1 141 ASP n 1 142 CYS n 1 143 GLY n 1 144 ILE n 1 145 GLU n 1 146 THR n 1 147 ASP n 2 1 SER n 2 2 GLY n 2 3 VAL n 2 4 ASP n 2 5 ASP n 2 6 ASP n 2 7 MET n 2 8 ALA n 2 9 CYS n 2 10 HIS n 2 11 LYS n 2 12 ILE n 2 13 PRO n 2 14 VAL n 2 15 GLU n 2 16 ALA n 2 17 ASP n 2 18 PHE n 2 19 LEU n 2 20 TYR n 2 21 ALA n 2 22 TYR n 2 23 SER n 2 24 THR n 2 25 ALA n 2 26 PRO n 2 27 GLY n 2 28 TYR n 2 29 TYR n 2 30 SER n 2 31 TRP n 2 32 ARG n 2 33 ASN n 2 34 SER n 2 35 LYS n 2 36 ASP n 2 37 GLY n 2 38 SER n 2 39 TRP n 2 40 PHE n 2 41 ILE n 2 42 GLN n 2 43 SER n 2 44 LEU n 2 45 CYS n 2 46 ALA n 2 47 MET n 2 48 LEU n 2 49 LYS n 2 50 GLN n 2 51 TYR n 2 52 ALA n 2 53 ASP n 2 54 LYS n 2 55 LEU n 2 56 GLU n 2 57 PHE n 2 58 MET n 2 59 HIS n 2 60 ILE n 2 61 LEU n 2 62 THR n 2 63 ARG n 2 64 VAL n 2 65 ASN n 2 66 ARG n 2 67 LYS n 2 68 VAL n 2 69 ALA n 2 70 THR n 2 71 GLU n 2 72 PHE n 2 73 GLU n 2 74 SER n 2 75 PHE n 2 76 SER n 2 77 PHE n 2 78 ASP n 2 79 ALA n 2 80 THR n 2 81 PHE n 2 82 HIS n 2 83 ALA n 2 84 LYS n 2 85 LYS n 2 86 GLN n 2 87 ILE n 2 88 PRO n 2 89 CYS n 2 90 ILE n 2 91 VAL n 2 92 SER n 2 93 MET n 2 94 LEU n 2 95 THR n 2 96 LYS n 2 97 GLU n 2 98 LEU n 2 99 TYR n 2 100 PHE n 2 101 TYR n 2 102 HIS n 3 1 ACE n 3 2 ASP n 3 3 GLU n 3 4 VAL n 3 5 ASJ 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 ? ? ? human Homo ? ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? 'Escherichia coli' 562 Escherichia ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 2 1 sample ? ? ? human Homo ? ? ? ? ? ? ? 'Homo sapiens' 9606 ? ? ? ? ? ? ? ? 'Escherichia coli' 562 Escherichia ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.entity_id _struct_ref.pdbx_db_accession _struct_ref.pdbx_align_begin _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_db_isoform 1 UNP ICE3_HUMAN 1 P42574 1 ;SGISLDNSYKMDYPEMGLCIIINNKNFHKSTGMTSRSGTDVDAANLRETFRNLKYEVRNKNDLTREEIVELMRDVSKEDH SKRSSFVCVLLSHGEEGIIFGTNGPVDLKKITNFFRGDRCRSLTGKPKLFIIQACRGTELDCGIETD ; ? 2 UNP ICE3_HUMAN 2 P42574 1 ;SGVDDDMACHKIPVEADFLYAYSTAPGYYSWRNSKDGSWFIQSLCAMLKQYADKLEFMHILTRVNRKVATEFESFSFDAT FHAKKQIPCIVSMLTKELYFYH ; ? 3 PDB 1PAU 3 1PAU ? ? ? # 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 1PAU A 1 ? 147 ? P42574 29 ? 175 ? 145 297 2 2 1PAU B 1 ? 102 ? P42574 176 ? 277 ? 310 402 3 3 1PAU C 1 ? 5 ? 1PAU 501 ? 505 ? 501 505 # 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 ACE non-polymer . 'ACETYL GROUP' ? 'C2 H4 O' 44.053 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 ASJ peptide-like . '(3S)-3-amino-4-hydroxybutanoic acid' ? 'C4 H9 N O3' 119.119 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 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 # _exptl.entry_id 1PAU _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.47 _exptl_crystal.density_percent_sol 51. _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 5.0 _exptl_crystal_grow.pdbx_pH_range 5.0-8.0 _exptl_crystal_grow.pdbx_details ;HANGING DROP VAPOR DIFFUSION. 1.5 MICROLITER DROPS OF PROTEIN:INHIBITOR SOLUTION (8.7 MG/ML IN 10 MILLIMOLAR TRIS-HCL PH 8.5, 10 MILLIMOLAR DTT, 3 MILLIMOLAR SODIUM AZIDE) WERE MIXED WITH AN EQUAL VOLUME OF RESERVOIR BUFFER (7% PEG-6000 (W/W), 0.10 MOLAR SODIUM CITRATE PH 5.0, 10 MILLIMOLAR DTT, 3 MILLIMOLAR SODIUM AZIDE) AND INCUBATED AT ROOM TEMPERATURE, vapor diffusion - hanging drop ; # _diffrn.id 1 _diffrn.ambient_temp 293 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'AREA DETECTOR' _diffrn_detector.type SIEMENS _diffrn_detector.pdbx_collection_date 1995-11-09 _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(002)' _diffrn_radiation.pdbx_diffrn_protocol ? _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 RUH2R' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1PAU _reflns.observed_criterion_sigma_I 0.0 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 36.0 _reflns.d_resolution_high 2.50 _reflns.number_obs 8929 _reflns.number_all ? _reflns.percent_possible_obs 87.1 _reflns.pdbx_Rmerge_I_obs 0.0634000 _reflns.pdbx_Rsym_value 0.0555000 _reflns.pdbx_netI_over_sigmaI 17.4 _reflns.B_iso_Wilson_estimate 31.34 _reflns.pdbx_redundancy 2.33 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 2.50 _reflns_shell.d_res_low 2.59 _reflns_shell.percent_possible_all 87.1 _reflns_shell.Rmerge_I_obs 0.2570000 _reflns_shell.pdbx_Rsym_value 0.2620000 _reflns_shell.meanI_over_sigI_obs 2.59 _reflns_shell.pdbx_redundancy 2.27 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 1PAU _refine.ls_number_reflns_obs 7987 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2. _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 20. _refine.ls_d_res_high 2.5 _refine.ls_percent_reflns_obs 78. _refine.ls_R_factor_obs 0.1950000 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.1950000 _refine.ls_R_factor_R_free 0.2750000 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 10.6 _refine.ls_number_reflns_R_free 845 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 23.56 _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method FREE-R _refine.details ;THERE IS NO ELECTRON DENSITY FOR RESIDUES A 145 - A 149, A 296 - A 297, B 310 - B 319, AND B 402, PRESUMABLY DUE TO DISORDER. MASS SPECTROMETRY INDICATES THAT THESE RESIDUES ARE PRESENT IN THE SPECIES CRYSTALLIZED. ; _refine.pdbx_starting_model 'PROTEIN COMPONENT OF INTERLEUKIN-1BETA CONVERTING ENZYME (PDB ENTRY 1ICE)' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.ls_redundancy_reflns_obs ? _refine.pdbx_overall_phase_error ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1905 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 34 _refine_hist.number_atoms_total 1939 _refine_hist.d_res_high 2.5 _refine_hist.d_res_low 20. # 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 1.308 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d 24.14 ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d 1.091 ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used ? _refine_ls_shell.d_res_high 2.50 _refine_ls_shell.d_res_low 2.59 _refine_ls_shell.number_reflns_R_work 321 _refine_ls_shell.R_factor_R_work 0.2570000 _refine_ls_shell.percent_reflns_obs 35.8 _refine_ls_shell.R_factor_R_free 0.3300000 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free 10.6 _refine_ls_shell.number_reflns_R_free 38 _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.R_factor_all ? # loop_ _pdbx_xplor_file.serial_no _pdbx_xplor_file.param_file _pdbx_xplor_file.topol_file _pdbx_xplor_file.pdbx_refine_id 1 PARHCSDX.PRO TOPHCSDX.PRO 'X-RAY DIFFRACTION' 2 APOPAIN.PAR APOPAIN.PRO 'X-RAY DIFFRACTION' # _struct.entry_id 1PAU _struct.title 'Crystal structure of the complex of apopain with the tetrapeptide aldehyde inhibitor AC-DEVD-CHO' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1PAU _struct_keywords.pdbx_keywords 'HYDROLASE/HYDROLASE INHIBITOR' _struct_keywords.text 'CYSTEINE PROTEASE, CASPASE-3, APOPAIN, CPP32, YAMA, PROTEASE-INHIBITOR COMPLEX, 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 4 ? # _struct_biol.id 1 _struct_biol.details ? # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 A THR A 39 ? ASN A 52 ? THR A 182 ASN A 195 1 ? 14 HELX_P HELX_P2 B ARG A 65 ? LYS A 77 ? ARG A 208 LYS A 220 1 ? 13 HELX_P HELX_P3 C LEU A 108 ? PHE A 114 ? LEU A 258 PHE A 264 1 ? 7 HELX_P HELX_P4 D TRP B 39 ? ALA B 52 ? TRP B 348 ALA B 361 1 ? 14 HELX_P HELX_P5 E PHE B 57 ? GLU B 71 A PHE B 366 GLU B 379 1 ? 15 # _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 covale1 covale one ? A CYS 135 SG ? ? ? 1_555 C ASJ 5 C ? ? A CYS 285 C ASJ 505 1_555 ? ? ? ? ? ? ? 1.772 ? ? covale2 covale both ? C ACE 1 C ? ? ? 1_555 C ASP 2 N ? ? C ACE 501 C ASP 502 1_555 ? ? ? ? ? ? ? 1.327 ? ? covale3 covale both ? C VAL 4 C ? ? ? 1_555 C ASJ 5 N ? ? C VAL 504 C ASJ 505 1_555 ? ? ? ? ? ? ? 1.334 ? ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details 1 ? 6 ? 2 ? 3 ? 3 ? 3 ? # 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 1 1 2 ? parallel 1 2 3 ? parallel 1 3 4 ? parallel 1 4 5 ? parallel 1 5 6 ? anti-parallel 2 1 2 ? anti-parallel 2 2 3 ? anti-parallel 3 1 2 ? anti-parallel 3 2 3 ? 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 1 1 GLU A 56 ? ASN A 61 ? GLU A 199 ASN A 204 1 2 GLU A 15 ? ASN A 23 ? GLU A 162 ASN A 169 1 3 ARG A 83 ? LEU A 91 ? ARG A 227 LEU A 235 1 4 LYS A 128 ? GLN A 133 ? LYS A 278 GLN A 283 1 5 PHE B 18 ? TYR B 22 ? PHE B 327 TYR B 331 1 6 CYS B 89 ? MET B 93 ? CYS B 388 MET B 393 2 1 GLY B 37 ? SER B 38 ? GLY B 346 SER B 347 2 2 TRP B 31 ? ASN B 33 ? TRP B 340 ASN B 342 2 3 ASP C 2 ? VAL C 4 ? ASP C 502 VAL C 504 3 1 GLY A 94 ? GLU A 95 ? GLY A 238 GLU A 239 3 2 ILE A 98 ? GLY A 101 ? ILE A 242 GLY A 245 3 3 GLY A 104 ? ASP A 107 ? GLY A 254 ASP A 257 # 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 1 1 2 N ARG A 58 ? N ARG A 201 O CYS A 19 ? O CYS A 165 1 2 3 N ILE A 20 ? N ILE A 166 O VAL A 87 ? O VAL A 231 1 3 4 N CYS A 88 ? N CYS A 232 O LEU A 129 ? O LEU A 279 1 4 5 N PHE A 130 ? N PHE A 280 O LEU B 19 ? O LEU B 328 1 5 6 N TYR B 20 ? N TYR B 329 O VAL B 91 ? O VAL B 390 2 1 2 N GLY B 37 ? N GLY B 346 O ASN B 33 ? O ASN B 342 2 2 3 N ARG B 32 ? N ARG B 341 O GLU C 3 ? O GLU C 503 3 1 2 N GLU A 95 ? N GLU A 239 O ILE A 98 ? O ILE A 242 3 2 3 N ILE A 99 ? N ILE A 243 O VAL A 106 ? O VAL A 256 # 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 S1 Unknown ? ? ? ? 10 'INHIBITOR BINDING SUB-SITE S1.' S2 Unknown ? ? ? ? 6 'INHIBITOR BINDING SUB-SITE S2.' S3 Unknown ? ? ? ? 6 'INHIBITOR BINDING SUB-SITE S3.' S4 Unknown ? ? ? ? 8 'INHIBITOR BINDING SUB-SITE S4.' AC1 Software ? ? ? ? 15 'BINDING SITE FOR CHAIN C OF ACE-ASP-GLU-VAL-ASA' # 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 S1 10 ARG A 36 ? ARG A 179 . ? 1_555 ? 2 S1 10 SER A 92 ? SER A 236 . ? 1_555 ? 3 S1 10 HIS A 93 ? HIS A 237 . ? 1_555 ? 4 S1 10 GLY A 94 ? GLY A 238 . ? 1_555 ? 5 S1 10 GLN A 133 ? GLN A 283 . ? 1_555 ? 6 S1 10 ALA A 134 ? ALA A 284 . ? 1_555 ? 7 S1 10 CYS A 135 ? CYS A 285 . ? 1_555 ? 8 S1 10 SER B 30 ? SER B 339 . ? 1_555 ? 9 S1 10 TRP B 31 ? TRP B 340 . ? 1_555 ? 10 S1 10 ARG B 32 ? ARG B 341 . ? 1_555 ? 11 S2 6 CYS A 135 ? CYS A 285 . ? 1_555 ? 12 S2 6 TYR B 29 ? TYR B 338 . ? 1_555 ? 13 S2 6 SER B 30 ? SER B 339 . ? 1_555 ? 14 S2 6 TRP B 31 ? TRP B 340 . ? 1_555 ? 15 S2 6 ARG B 32 ? ARG B 341 . ? 1_555 ? 16 S2 6 PHE B 81 H PHE B 381 . ? 1_555 ? 17 S3 6 SER A 35 ? SER A 178 . ? 1_555 ? 18 S3 6 ARG A 36 ? ARG A 179 . ? 1_555 ? 19 S3 6 SER A 37 ? SER A 180 . ? 1_555 ? 20 S3 6 TRP B 31 ? TRP B 340 . ? 1_555 ? 21 S3 6 ARG B 32 ? ARG B 341 . ? 1_555 ? 22 S3 6 SER B 34 ? SER B 343 . ? 1_555 ? 23 S4 8 TRP B 31 ? TRP B 340 . ? 1_555 ? 24 S4 8 ARG B 32 ? ARG B 341 . ? 1_555 ? 25 S4 8 ASN B 33 ? ASN B 342 . ? 1_555 ? 26 S4 8 GLY B 37 ? GLY B 346 . ? 1_555 ? 27 S4 8 SER B 38 ? SER B 347 . ? 1_555 ? 28 S4 8 TRP B 39 ? TRP B 348 . ? 1_555 ? 29 S4 8 SER B 74 A SER B 381 . ? 1_555 ? 30 S4 8 PHE B 75 B PHE B 381 . ? 1_555 ? 31 AC1 15 SER A 30 A SER A 175 . ? 2_675 ? 32 AC1 15 ARG A 36 ? ARG A 179 . ? 1_555 ? 33 AC1 15 HIS A 93 ? HIS A 237 . ? 1_555 ? 34 AC1 15 GLN A 133 ? GLN A 283 . ? 1_555 ? 35 AC1 15 CYS A 135 ? CYS A 285 . ? 1_555 ? 36 AC1 15 TYR B 29 ? TYR B 338 . ? 1_555 ? 37 AC1 15 SER B 30 ? SER B 339 . ? 1_555 ? 38 AC1 15 TRP B 31 ? TRP B 340 . ? 1_555 ? 39 AC1 15 ARG B 32 ? ARG B 341 . ? 1_555 ? 40 AC1 15 ASN B 33 ? ASN B 342 . ? 1_555 ? 41 AC1 15 SER B 34 ? SER B 343 . ? 1_555 ? 42 AC1 15 SER B 74 A SER B 381 . ? 1_555 ? 43 AC1 15 PHE B 75 B PHE B 381 . ? 1_555 ? 44 AC1 15 HOH E . ? HOH B 626 . ? 1_555 ? 45 AC1 15 HOH F . ? HOH C 619 . ? 1_555 ? # _database_PDB_matrix.entry_id 1PAU _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 1PAU _atom_sites.fract_transf_matrix[1][1] 0.014325 _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] 0.011818 _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] 0.010332 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 SER 1 145 ? ? ? A . n A 1 2 GLY 2 146 ? ? ? A . n A 1 3 ILE 3 147 ? ? ? A . n A 1 4 SER 4 148 ? ? ? A . n A 1 5 LEU 5 149 ? ? ? A . n A 1 6 ASP 6 150 150 ASP ASP A . n A 1 7 ASN 7 151 151 ASN ASN A . n A 1 8 SER 8 152 152 SER SER A . n A 1 9 TYR 9 153 153 TYR TYR A . n A 1 10 LYS 10 154 154 LYS LYS A . n A 1 11 MET 11 155 155 MET MET A . n A 1 12 ASP 12 156 156 ASP ASP A . n A 1 13 TYR 13 156 156 TYR TYR A A n A 1 14 PRO 14 161 161 PRO PRO A . n A 1 15 GLU 15 162 162 GLU GLU A . n A 1 16 MET 16 162 162 MET MET A A n A 1 17 GLY 17 163 163 GLY GLY A . n A 1 18 LEU 18 164 164 LEU LEU A . n A 1 19 CYS 19 165 165 CYS CYS A . n A 1 20 ILE 20 166 166 ILE ILE A . n A 1 21 ILE 21 167 167 ILE ILE A . n A 1 22 ILE 22 168 168 ILE ILE A . n A 1 23 ASN 23 169 169 ASN ASN A . n A 1 24 ASN 24 170 170 ASN ASN A . n A 1 25 LYS 25 171 171 LYS LYS A . n A 1 26 ASN 26 172 172 ASN ASN A . n A 1 27 PHE 27 173 173 PHE PHE A . n A 1 28 HIS 28 174 174 HIS HIS A . n A 1 29 LYS 29 175 175 LYS LYS A . n A 1 30 SER 30 175 175 SER SER A A n A 1 31 THR 31 175 175 THR THR A B n A 1 32 GLY 32 175 175 GLY GLY A C n A 1 33 MET 33 176 176 MET MET A . n A 1 34 THR 34 177 177 THR THR A . n A 1 35 SER 35 178 178 SER SER A . n A 1 36 ARG 36 179 179 ARG ARG A . n A 1 37 SER 37 180 180 SER SER A . n A 1 38 GLY 38 181 181 GLY GLY A . n A 1 39 THR 39 182 182 THR THR A . n A 1 40 ASP 40 183 183 ASP ASP A . n A 1 41 VAL 41 184 184 VAL VAL A . n A 1 42 ASP 42 185 185 ASP ASP A . n A 1 43 ALA 43 186 186 ALA ALA A . n A 1 44 ALA 44 187 187 ALA ALA A . n A 1 45 ASN 45 188 188 ASN ASN A . n A 1 46 LEU 46 189 189 LEU LEU A . n A 1 47 ARG 47 190 190 ARG ARG A . n A 1 48 GLU 48 191 191 GLU GLU A . n A 1 49 THR 49 192 192 THR THR A . n A 1 50 PHE 50 193 193 PHE PHE A . n A 1 51 ARG 51 194 194 ARG ARG A . n A 1 52 ASN 52 195 195 ASN ASN A . n A 1 53 LEU 53 196 196 LEU LEU A . n A 1 54 LYS 54 197 197 LYS LYS A . n A 1 55 TYR 55 198 198 TYR TYR A . n A 1 56 GLU 56 199 199 GLU GLU A . n A 1 57 VAL 57 200 200 VAL VAL A . n A 1 58 ARG 58 201 201 ARG ARG A . n A 1 59 ASN 59 202 202 ASN ASN A . n A 1 60 LYS 60 203 203 LYS LYS A . n A 1 61 ASN 61 204 204 ASN ASN A . n A 1 62 ASP 62 205 205 ASP ASP A . n A 1 63 LEU 63 206 206 LEU LEU A . n A 1 64 THR 64 207 207 THR THR A . n A 1 65 ARG 65 208 208 ARG ARG A . n A 1 66 GLU 66 209 209 GLU GLU A . n A 1 67 GLU 67 210 210 GLU GLU A . n A 1 68 ILE 68 211 211 ILE ILE A . n A 1 69 VAL 69 212 212 VAL VAL A . n A 1 70 GLU 70 213 213 GLU GLU A . n A 1 71 LEU 71 214 214 LEU LEU A . n A 1 72 MET 72 215 215 MET MET A . n A 1 73 ARG 73 216 216 ARG ARG A . n A 1 74 ASP 74 217 217 ASP ASP A . n A 1 75 VAL 75 218 218 VAL VAL A . n A 1 76 SER 76 219 219 SER SER A . n A 1 77 LYS 77 220 220 LYS LYS A . n A 1 78 GLU 78 221 221 GLU GLU A . n A 1 79 ASP 79 222 222 ASP ASP A . n A 1 80 HIS 80 224 224 HIS HIS A . n A 1 81 SER 81 225 225 SER SER A . n A 1 82 LYS 82 226 226 LYS LYS A . n A 1 83 ARG 83 227 227 ARG ARG A . n A 1 84 SER 84 228 228 SER SER A . n A 1 85 SER 85 229 229 SER SER A . n A 1 86 PHE 86 230 230 PHE PHE A . n A 1 87 VAL 87 231 231 VAL VAL A . n A 1 88 CYS 88 232 232 CYS CYS A . n A 1 89 VAL 89 233 233 VAL VAL A . n A 1 90 LEU 90 234 234 LEU LEU A . n A 1 91 LEU 91 235 235 LEU LEU A . n A 1 92 SER 92 236 236 SER SER A . n A 1 93 HIS 93 237 237 HIS HIS A . n A 1 94 GLY 94 238 238 GLY GLY A . n A 1 95 GLU 95 239 239 GLU GLU A . n A 1 96 GLU 96 240 240 GLU GLU A . n A 1 97 GLY 97 241 241 GLY GLY A . n A 1 98 ILE 98 242 242 ILE ILE A . n A 1 99 ILE 99 243 243 ILE ILE A . n A 1 100 PHE 100 244 244 PHE PHE A . n A 1 101 GLY 101 245 245 GLY GLY A . n A 1 102 THR 102 246 246 THR THR A . n A 1 103 ASN 103 247 247 ASN ASN A . n A 1 104 GLY 104 254 254 GLY GLY A . n A 1 105 PRO 105 255 255 PRO PRO A . n A 1 106 VAL 106 256 256 VAL VAL A . n A 1 107 ASP 107 257 257 ASP ASP A . n A 1 108 LEU 108 258 258 LEU LEU A . n A 1 109 LYS 109 259 259 LYS LYS A . n A 1 110 LYS 110 260 260 LYS LYS A . n A 1 111 ILE 111 261 261 ILE ILE A . n A 1 112 THR 112 262 262 THR THR A . n A 1 113 ASN 113 263 263 ASN ASN A . n A 1 114 PHE 114 264 264 PHE PHE A . n A 1 115 PHE 115 265 265 PHE PHE A . n A 1 116 ARG 116 266 266 ARG ARG A . n A 1 117 GLY 117 267 267 GLY GLY A . n A 1 118 ASP 118 268 268 ASP ASP A . n A 1 119 ARG 119 269 269 ARG ARG A . n A 1 120 CYS 120 270 270 CYS CYS A . n A 1 121 ARG 121 271 271 ARG ARG A . n A 1 122 SER 122 272 272 SER SER A . n A 1 123 LEU 123 273 273 LEU LEU A . n A 1 124 THR 124 274 274 THR THR A . n A 1 125 GLY 125 275 275 GLY GLY A . n A 1 126 LYS 126 276 276 LYS LYS A . n A 1 127 PRO 127 277 277 PRO PRO A . n A 1 128 LYS 128 278 278 LYS LYS A . n A 1 129 LEU 129 279 279 LEU LEU A . n A 1 130 PHE 130 280 280 PHE PHE A . n A 1 131 ILE 131 281 281 ILE ILE A . n A 1 132 ILE 132 282 282 ILE ILE A . n A 1 133 GLN 133 283 283 GLN GLN A . n A 1 134 ALA 134 284 284 ALA ALA A . n A 1 135 CYS 135 285 285 CYS CYS A . n A 1 136 ARG 136 286 286 ARG ARG A . n A 1 137 GLY 137 287 287 GLY GLY A . n A 1 138 THR 138 288 288 THR THR A . n A 1 139 GLU 139 289 289 GLU GLU A . n A 1 140 LEU 140 290 290 LEU LEU A . n A 1 141 ASP 141 291 291 ASP ASP A . n A 1 142 CYS 142 292 292 CYS CYS A . n A 1 143 GLY 143 293 293 GLY GLY A . n A 1 144 ILE 144 294 294 ILE ILE A . n A 1 145 GLU 145 295 295 GLU GLU A . n A 1 146 THR 146 296 ? ? ? A . n A 1 147 ASP 147 297 ? ? ? A . n B 2 1 SER 1 310 ? ? ? B . n B 2 2 GLY 2 311 ? ? ? B . n B 2 3 VAL 3 312 ? ? ? B . n B 2 4 ASP 4 313 ? ? ? B . n B 2 5 ASP 5 314 ? ? ? B . n B 2 6 ASP 6 315 ? ? ? B . n B 2 7 MET 7 316 ? ? ? B . n B 2 8 ALA 8 317 ? ? ? B . n B 2 9 CYS 9 318 ? ? ? B . n B 2 10 HIS 10 319 ? ? ? B . n B 2 11 LYS 11 320 320 LYS LYS B . n B 2 12 ILE 12 321 321 ILE ILE B . n B 2 13 PRO 13 322 322 PRO PRO B . n B 2 14 VAL 14 323 323 VAL VAL B . n B 2 15 GLU 15 324 324 GLU GLU B . n B 2 16 ALA 16 325 325 ALA ALA B . n B 2 17 ASP 17 326 326 ASP ASP B . n B 2 18 PHE 18 327 327 PHE PHE B . n B 2 19 LEU 19 328 328 LEU LEU B . n B 2 20 TYR 20 329 329 TYR TYR B . n B 2 21 ALA 21 330 330 ALA ALA B . n B 2 22 TYR 22 331 331 TYR TYR B . n B 2 23 SER 23 332 332 SER SER B . n B 2 24 THR 24 333 333 THR THR B . n B 2 25 ALA 25 334 334 ALA ALA B . n B 2 26 PRO 26 335 335 PRO PRO B . n B 2 27 GLY 27 336 336 GLY GLY B . n B 2 28 TYR 28 337 337 TYR TYR B . n B 2 29 TYR 29 338 338 TYR TYR B . n B 2 30 SER 30 339 339 SER SER B . n B 2 31 TRP 31 340 340 TRP TRP B . n B 2 32 ARG 32 341 341 ARG ARG B . n B 2 33 ASN 33 342 342 ASN ASN B . n B 2 34 SER 34 343 343 SER SER B . n B 2 35 LYS 35 344 344 LYS LYS B . n B 2 36 ASP 36 345 345 ASP ASP B . n B 2 37 GLY 37 346 346 GLY GLY B . n B 2 38 SER 38 347 347 SER SER B . n B 2 39 TRP 39 348 348 TRP TRP B . n B 2 40 PHE 40 349 349 PHE PHE B . n B 2 41 ILE 41 350 350 ILE ILE B . n B 2 42 GLN 42 351 351 GLN GLN B . n B 2 43 SER 43 352 352 SER SER B . n B 2 44 LEU 44 353 353 LEU LEU B . n B 2 45 CYS 45 354 354 CYS CYS B . n B 2 46 ALA 46 355 355 ALA ALA B . n B 2 47 MET 47 356 356 MET MET B . n B 2 48 LEU 48 357 357 LEU LEU B . n B 2 49 LYS 49 358 358 LYS LYS B . n B 2 50 GLN 50 359 359 GLN GLN B . n B 2 51 TYR 51 360 360 TYR TYR B . n B 2 52 ALA 52 361 361 ALA ALA B . n B 2 53 ASP 53 362 362 ASP ASP B . n B 2 54 LYS 54 363 363 LYS LYS B . n B 2 55 LEU 55 364 364 LEU LEU B . n B 2 56 GLU 56 365 365 GLU GLU B . n B 2 57 PHE 57 366 366 PHE PHE B . n B 2 58 MET 58 367 367 MET MET B . n B 2 59 HIS 59 368 368 HIS HIS B . n B 2 60 ILE 60 369 369 ILE ILE B . n B 2 61 LEU 61 370 370 LEU LEU B . n B 2 62 THR 62 371 371 THR THR B . n B 2 63 ARG 63 372 372 ARG ARG B . n B 2 64 VAL 64 373 373 VAL VAL B . n B 2 65 ASN 65 374 374 ASN ASN B . n B 2 66 ARG 66 375 375 ARG ARG B . n B 2 67 LYS 67 376 376 LYS LYS B . n B 2 68 VAL 68 377 377 VAL VAL B . n B 2 69 ALA 69 378 378 ALA ALA B . n B 2 70 THR 70 379 379 THR THR B . n B 2 71 GLU 71 379 379 GLU GLU B A n B 2 72 PHE 72 380 380 PHE PHE B . n B 2 73 GLU 73 381 381 GLU GLU B . n B 2 74 SER 74 381 381 SER SER B A n B 2 75 PHE 75 381 381 PHE PHE B B n B 2 76 SER 76 381 381 SER SER B C n B 2 77 PHE 77 381 381 PHE PHE B D n B 2 78 ASP 78 381 381 ASP ASP B E n B 2 79 ALA 79 381 381 ALA ALA B F n B 2 80 THR 80 381 381 THR THR B G n B 2 81 PHE 81 381 381 PHE PHE B H n B 2 82 HIS 82 381 381 HIS HIS B I n B 2 83 ALA 83 382 382 ALA ALA B . n B 2 84 LYS 84 383 383 LYS LYS B . n B 2 85 LYS 85 384 384 LYS LYS B . n B 2 86 GLN 86 385 385 GLN GLN B . n B 2 87 ILE 87 386 386 ILE ILE B . n B 2 88 PRO 88 387 387 PRO PRO B . n B 2 89 CYS 89 388 388 CYS CYS B . n B 2 90 ILE 90 389 389 ILE ILE B . n B 2 91 VAL 91 390 390 VAL VAL B . n B 2 92 SER 92 392 392 SER SER B . n B 2 93 MET 93 393 393 MET MET B . n B 2 94 LEU 94 394 394 LEU LEU B . n B 2 95 THR 95 395 395 THR THR B . n B 2 96 LYS 96 396 396 LYS LYS B . n B 2 97 GLU 97 397 397 GLU GLU B . n B 2 98 LEU 98 398 398 LEU LEU B . n B 2 99 TYR 99 399 399 TYR TYR B . n B 2 100 PHE 100 400 400 PHE PHE B . n B 2 101 TYR 101 401 401 TYR TYR B . n B 2 102 HIS 102 402 ? ? ? B . n C 3 1 ACE 1 501 501 ACE ACE C . n C 3 2 ASP 2 502 502 ASP ASP C . n C 3 3 GLU 3 503 503 GLU GLU C . n C 3 4 VAL 4 504 504 VAL VAL C . n C 3 5 ASJ 5 505 505 ASJ ASJ 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 HOH 1 601 601 HOH HOH A . D 4 HOH 2 602 602 HOH HOH A . D 4 HOH 3 606 606 HOH HOH A . D 4 HOH 4 609 609 HOH HOH A . D 4 HOH 5 611 611 HOH HOH A . D 4 HOH 6 615 615 HOH HOH A . D 4 HOH 7 617 617 HOH HOH A . D 4 HOH 8 620 620 HOH HOH A . D 4 HOH 9 621 621 HOH HOH A . D 4 HOH 10 624 624 HOH HOH A . D 4 HOH 11 625 625 HOH HOH A . D 4 HOH 12 627 627 HOH HOH A . D 4 HOH 13 628 628 HOH HOH A . D 4 HOH 14 630 630 HOH HOH A . D 4 HOH 15 631 631 HOH HOH A . D 4 HOH 16 632 632 HOH HOH A . D 4 HOH 17 633 633 HOH HOH A . D 4 HOH 18 634 634 HOH HOH A . E 4 HOH 1 603 603 HOH HOH B . E 4 HOH 2 604 604 HOH HOH B . E 4 HOH 3 605 605 HOH HOH B . E 4 HOH 4 607 607 HOH HOH B . E 4 HOH 5 608 608 HOH HOH B . E 4 HOH 6 610 610 HOH HOH B . E 4 HOH 7 612 612 HOH HOH B . E 4 HOH 8 613 613 HOH HOH B . E 4 HOH 9 614 614 HOH HOH B . E 4 HOH 10 616 616 HOH HOH B . E 4 HOH 11 618 618 HOH HOH B . E 4 HOH 12 622 622 HOH HOH B . E 4 HOH 13 623 623 HOH HOH B . E 4 HOH 14 626 626 HOH HOH B . E 4 HOH 15 629 629 HOH HOH B . F 4 HOH 1 619 619 HOH HOH C . # _pdbx_molecule_features.prd_id PRD_000422 _pdbx_molecule_features.name Ac-Asp-Glu-Val-Asp-Aldehyde _pdbx_molecule_features.type Peptide-like _pdbx_molecule_features.class Inhibitor _pdbx_molecule_features.details ? # _pdbx_molecule.instance_id 1 _pdbx_molecule.prd_id PRD_000422 _pdbx_molecule.asym_id C # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 author_and_software_defined_assembly PISA trimeric 3 2 software_defined_assembly PISA dodecameric 12 3 software_defined_assembly PISA hexameric 6 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1 A,B,C,D,E,F 2 1,2,3,4 A,B,C,D,E,F 3 1,3 A,B,C,D,E,F # 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)' 5390 ? 1 MORE -31 ? 1 'SSA (A^2)' 10940 ? 2 'ABSA (A^2)' 33490 ? 2 MORE -177 ? 2 'SSA (A^2)' 31800 ? 3 'ABSA (A^2)' 15180 ? 3 MORE -83 ? 3 'SSA (A^2)' 17460 ? # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 2_675 -x+1,-y+2,z -1.0000000000 0.0000000000 0.0000000000 69.8100000000 0.0000000000 -1.0000000000 0.0000000000 169.2400000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 3 'crystal symmetry operation' 3_655 -x+1,y,-z -1.0000000000 0.0000000000 0.0000000000 69.8100000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 4 'crystal symmetry operation' 4_575 x,-y+2,-z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 169.2400000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 # 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 1997-07-07 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2012-12-12 5 'Structure model' 1 4 2017-11-29 6 'Structure model' 1 5 2023-08-09 # _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' Other 9 5 'Structure model' 'Derived calculations' 10 5 'Structure model' Other 11 6 'Structure model' 'Database references' 12 6 'Structure model' 'Derived calculations' 13 6 '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 5 'Structure model' pdbx_database_status 2 5 'Structure model' struct_conf 3 5 'Structure model' struct_conf_type 4 6 'Structure model' database_2 5 6 'Structure model' pdbx_initial_refinement_model 6 6 'Structure model' struct_conn # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 5 'Structure model' '_pdbx_database_status.process_site' 2 6 'Structure model' '_database_2.pdbx_DOI' 3 6 'Structure model' '_database_2.pdbx_database_accession' 4 6 'Structure model' '_struct_conn.pdbx_dist_value' 5 6 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 6 6 'Structure model' '_struct_conn.ptnr1_auth_asym_id' 7 6 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 8 6 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 9 6 'Structure model' '_struct_conn.ptnr1_label_asym_id' 10 6 'Structure model' '_struct_conn.ptnr1_label_atom_id' 11 6 'Structure model' '_struct_conn.ptnr1_label_comp_id' 12 6 'Structure model' '_struct_conn.ptnr1_label_seq_id' 13 6 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 14 6 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 15 6 'Structure model' '_struct_conn.ptnr2_label_atom_id' 16 6 'Structure model' '_struct_conn.ptnr2_label_comp_id' 17 6 'Structure model' '_struct_conn.ptnr2_label_seq_id' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR 'model building' 3.1 ? 1 X-PLOR refinement 3.1 ? 2 SAINT 'data reduction' . ? 3 SAINT 'data scaling' . ? 4 X-PLOR phasing 3.1 ? 5 # _pdbx_entry_details.entry_id 1PAU _pdbx_entry_details.compound_details 'THE INHIBITOR IS COVALENTLY CONNECTED TO CYS OF THE ENZYME TO FORM A HEMITHIOKETAL.' _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ;AMINO ACID RESIDUES ARE NUMBERED TO FACILITATE COMPARISON WITH THE INTERLEUKIN 1-BETA CONVERTING ENZYME (ICE, PDB ENTRY 1ICE). RESIDUES IN APOPAIN ARE ASSIGNED THE NUMBERS OF THE HOMOLOGOUS RESIDUES IN THE ALIGNED THREE-DIMENSIONAL STRUCTURE OF ICE. APOPAIN SEQUENCE NUMBERS ARE OMITTED WHEN NO ICE-RELATED RESIDUE IS PRESENT IN APOPAIN, AND APOPAIN-SPECIFIC INSERTIONS ARE INDICATED BY THE ADDITION OF LETTERS TO THE ICE SEQUENCE NUMBERS. ; _pdbx_entry_details.has_ligand_of_interest ? # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 SER A 236 ? ? -177.47 -176.93 2 1 LYS B 363 ? ? -143.41 -38.30 3 1 PHE B 400 ? ? -102.26 42.08 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A SER 145 ? A SER 1 2 1 Y 1 A GLY 146 ? A GLY 2 3 1 Y 1 A ILE 147 ? A ILE 3 4 1 Y 1 A SER 148 ? A SER 4 5 1 Y 1 A LEU 149 ? A LEU 5 6 1 Y 1 A THR 296 ? A THR 146 7 1 Y 1 A ASP 297 ? A ASP 147 8 1 Y 1 B SER 310 ? B SER 1 9 1 Y 1 B GLY 311 ? B GLY 2 10 1 Y 1 B VAL 312 ? B VAL 3 11 1 Y 1 B ASP 313 ? B ASP 4 12 1 Y 1 B ASP 314 ? B ASP 5 13 1 Y 1 B ASP 315 ? B ASP 6 14 1 Y 1 B MET 316 ? B MET 7 15 1 Y 1 B ALA 317 ? B ALA 8 16 1 Y 1 B CYS 318 ? B CYS 9 17 1 Y 1 B HIS 319 ? B HIS 10 18 1 Y 1 B HIS 402 ? B HIS 102 # _pdbx_entity_nonpoly.entity_id 4 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id 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 1ICE _pdbx_initial_refinement_model.details 'PROTEIN COMPONENT OF INTERLEUKIN-1BETA CONVERTING ENZYME (PDB ENTRY 1ICE)' #