data_1I6P # _entry.id 1I6P # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.376 _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 1I6P pdb_00001i6p 10.2210/pdb1i6p/pdb RCSB RCSB012972 ? ? WWPDB D_1000012972 ? ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1I6O _pdbx_database_related.details 'CRYSTAL STRUCTURE OF E. COLI BETA CARBONIC ANHYDRASE (ECCA) IN A DIFFERENT SPACE GROUP, P4322, SOLVED TO 2.2A RESOLUTION' _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1I6P _pdbx_database_status.recvd_initial_deposition_date 2001-03-02 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Cronk, J.D.' 1 'Endrizzi, J.A.' 2 'Cronk, M.R.' 3 ;O'Neill, J.W. ; 4 'Zhang, K.Y.J.' 5 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Crystal structure of E. coli beta-carbonic anhydrase, an enzyme with an unusual pH-dependent activity.' 'Protein Sci.' 10 911 922 2001 PRCIEI US 0961-8368 0795 ? 11316870 10.1110/ps.46301 1 'Cloning, crystallization and preliminary characterization of a beta carbonic anhydrase from Escherichia coli' 'Acta Crystallogr.,Sect.D' 52 1176 1179 2000 ABCRE6 DK 0907-4449 0766 ? ? 10.1107/S0907444900008519 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Cronk, J.D.' 1 ? primary 'Endrizzi, J.A.' 2 ? primary 'Cronk, M.R.' 3 ? primary ;O'neill, J.W. ; 4 ? primary 'Zhang, K.Y.' 5 ? 1 'Cronk, J.D.' 6 ? 1 ;O'Neill, J.W. ; 7 ? 1 'Cronk, M.R.' 8 ? 1 'Endrizzi, J.A.' 9 ? 1 'Zhang, K.Y.J.' 10 ? # _cell.entry_id 1I6P _cell.length_a 68.535 _cell.length_b 68.535 _cell.length_c 85.877 _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 1I6P _symmetry.space_group_name_H-M 'P 42 21 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 94 # 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 'CARBONIC ANHYDRASE' 25130.779 1 4.2.1.1 ? ? ? 2 non-polymer syn 'ZINC ION' 65.409 1 ? ? ? ? 3 water nat water 18.015 62 ? ? ? ? # _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 ;MKDIDTLISNNALWSKMLVEEDPGFFEKLAQAQKPRFLWIGCSDSRVPAERLTGLEPGELFVHRNVANLVIHTDLNCLSV VQYAVDVLEVEHIIICGHYGCGGVQAAVENPELGLINNWLLHIRDIWFKHSSLLGEMPQERRLDTLCELNVMEQVYNLGH STIMQSAWKRGQKVTIHGWAYGIHDGLLRDLDVTATNRETLEQRYRHGISNLKLKHANHK ; _entity_poly.pdbx_seq_one_letter_code_can ;MKDIDTLISNNALWSKMLVEEDPGFFEKLAQAQKPRFLWIGCSDSRVPAERLTGLEPGELFVHRNVANLVIHTDLNCLSV VQYAVDVLEVEHIIICGHYGCGGVQAAVENPELGLINNWLLHIRDIWFKHSSLLGEMPQERRLDTLCELNVMEQVYNLGH STIMQSAWKRGQKVTIHGWAYGIHDGLLRDLDVTATNRETLEQRYRHGISNLKLKHANHK ; _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 MET n 1 2 LYS n 1 3 ASP n 1 4 ILE n 1 5 ASP n 1 6 THR n 1 7 LEU n 1 8 ILE n 1 9 SER n 1 10 ASN n 1 11 ASN n 1 12 ALA n 1 13 LEU n 1 14 TRP n 1 15 SER n 1 16 LYS n 1 17 MET n 1 18 LEU n 1 19 VAL n 1 20 GLU n 1 21 GLU n 1 22 ASP n 1 23 PRO n 1 24 GLY n 1 25 PHE n 1 26 PHE n 1 27 GLU n 1 28 LYS n 1 29 LEU n 1 30 ALA n 1 31 GLN n 1 32 ALA n 1 33 GLN n 1 34 LYS n 1 35 PRO n 1 36 ARG n 1 37 PHE n 1 38 LEU n 1 39 TRP n 1 40 ILE n 1 41 GLY n 1 42 CYS n 1 43 SER n 1 44 ASP n 1 45 SER n 1 46 ARG n 1 47 VAL n 1 48 PRO n 1 49 ALA n 1 50 GLU n 1 51 ARG n 1 52 LEU n 1 53 THR n 1 54 GLY n 1 55 LEU n 1 56 GLU n 1 57 PRO n 1 58 GLY n 1 59 GLU n 1 60 LEU n 1 61 PHE n 1 62 VAL n 1 63 HIS n 1 64 ARG n 1 65 ASN n 1 66 VAL n 1 67 ALA n 1 68 ASN n 1 69 LEU n 1 70 VAL n 1 71 ILE n 1 72 HIS n 1 73 THR n 1 74 ASP n 1 75 LEU n 1 76 ASN n 1 77 CYS n 1 78 LEU n 1 79 SER n 1 80 VAL n 1 81 VAL n 1 82 GLN n 1 83 TYR n 1 84 ALA n 1 85 VAL n 1 86 ASP n 1 87 VAL n 1 88 LEU n 1 89 GLU n 1 90 VAL n 1 91 GLU n 1 92 HIS n 1 93 ILE n 1 94 ILE n 1 95 ILE n 1 96 CYS n 1 97 GLY n 1 98 HIS n 1 99 TYR n 1 100 GLY n 1 101 CYS n 1 102 GLY n 1 103 GLY n 1 104 VAL n 1 105 GLN n 1 106 ALA n 1 107 ALA n 1 108 VAL n 1 109 GLU n 1 110 ASN n 1 111 PRO n 1 112 GLU n 1 113 LEU n 1 114 GLY n 1 115 LEU n 1 116 ILE n 1 117 ASN n 1 118 ASN n 1 119 TRP n 1 120 LEU n 1 121 LEU n 1 122 HIS n 1 123 ILE n 1 124 ARG n 1 125 ASP n 1 126 ILE n 1 127 TRP n 1 128 PHE n 1 129 LYS n 1 130 HIS n 1 131 SER n 1 132 SER n 1 133 LEU n 1 134 LEU n 1 135 GLY n 1 136 GLU n 1 137 MET n 1 138 PRO n 1 139 GLN n 1 140 GLU n 1 141 ARG n 1 142 ARG n 1 143 LEU n 1 144 ASP n 1 145 THR n 1 146 LEU n 1 147 CYS n 1 148 GLU n 1 149 LEU n 1 150 ASN n 1 151 VAL n 1 152 MET n 1 153 GLU n 1 154 GLN n 1 155 VAL n 1 156 TYR n 1 157 ASN n 1 158 LEU n 1 159 GLY n 1 160 HIS n 1 161 SER n 1 162 THR n 1 163 ILE n 1 164 MET n 1 165 GLN n 1 166 SER n 1 167 ALA n 1 168 TRP n 1 169 LYS n 1 170 ARG n 1 171 GLY n 1 172 GLN n 1 173 LYS n 1 174 VAL n 1 175 THR n 1 176 ILE n 1 177 HIS n 1 178 GLY n 1 179 TRP n 1 180 ALA n 1 181 TYR n 1 182 GLY n 1 183 ILE n 1 184 HIS n 1 185 ASP n 1 186 GLY n 1 187 LEU n 1 188 LEU n 1 189 ARG n 1 190 ASP n 1 191 LEU n 1 192 ASP n 1 193 VAL n 1 194 THR n 1 195 ALA n 1 196 THR n 1 197 ASN n 1 198 ARG n 1 199 GLU n 1 200 THR n 1 201 LEU n 1 202 GLU n 1 203 GLN n 1 204 ARG n 1 205 TYR n 1 206 ARG n 1 207 HIS n 1 208 GLY n 1 209 ILE n 1 210 SER n 1 211 ASN n 1 212 LEU n 1 213 LYS n 1 214 LEU n 1 215 LYS n 1 216 HIS n 1 217 ALA n 1 218 ASN n 1 219 HIS n 1 220 LYS n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus Escherichia _entity_src_gen.pdbx_gene_src_gene YADF _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 'Escherichia coli' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 562 _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 'Escherichia coli BL21' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 511693 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species 'Escherichia coli' _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain BL21 _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 PLASMID _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name PET3A _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CAN_ECOLI _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ;MKDIDTLISNNALWSKMLVEEDPGFFEKLAQAQKPRFLWIGCSDSRVPAERLTGLEPGELFVHRNVANLVIHTDLNCLSV VQYAVDVLEVEHIIICGHYGCGGVQAAVENPELGLINNWLLHIRDIWFKHSSLLGEMPQERRLDTLCELNVMEQVYNLGH STIMQSAWKRGQKVTIHGWAYGIHDGLLRDLDVTATNRETLEQRYRHGISNLKLKHANHK ; _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_db_accession P61517 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1I6P _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 220 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P61517 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 220 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 220 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 ZN non-polymer . 'ZINC ION' ? 'Zn 2' 65.409 # _exptl.entry_id 1I6P _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.009 _exptl_crystal.density_percent_sol 36.4 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 293 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 6.3 _exptl_crystal_grow.pdbx_details 'ammonium sulfate, MES pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 293K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 291 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type 'RIGAKU RAXIS IV' _diffrn_detector.pdbx_collection_date 1999-04-08 _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 mirrors _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'ROTATING ANODE' _diffrn_source.type 'RIGAKU RU200' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 1.5418 # _reflns.entry_id 1I6P _reflns.observed_criterion_sigma_I 0 _reflns.observed_criterion_sigma_F 0 _reflns.d_resolution_low 40 _reflns.d_resolution_high 2.00 _reflns.number_obs 13974 _reflns.number_all 90500 _reflns.percent_possible_obs 96.7 _reflns.pdbx_Rmerge_I_obs 0.0650000 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 20.4 _reflns.B_iso_Wilson_estimate 15.6 _reflns.pdbx_redundancy 6.5 _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_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 2.00 _reflns_shell.d_res_low 2.03 _reflns_shell.percent_possible_all 96.9 _reflns_shell.Rmerge_I_obs 0.3090000 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs 4.4 _reflns_shell.pdbx_redundancy 3.5 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 1I6P _refine.ls_number_reflns_obs 13653 _refine.ls_number_reflns_all 13958 _refine.pdbx_ls_sigma_I 0.0 _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF 334555.69 _refine.pdbx_data_cutoff_low_absF 0.00 _refine.ls_d_res_low 42.21 _refine.ls_d_res_high 2.00 _refine.ls_percent_reflns_obs 94.7 _refine.ls_R_factor_obs 0.1760000 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.1760000 _refine.ls_R_factor_R_free 0.2020000 _refine.ls_R_factor_R_free_error 0.005 _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 10.1 _refine.ls_number_reflns_R_free 1379 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 28.8 _refine.aniso_B[1][1] -0.34 _refine.aniso_B[2][2] -0.34 _refine.aniso_B[3][3] 0.69 _refine.aniso_B[1][2] 0.00 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details 'FLAT MODEL' _refine.solvent_model_param_ksol 0.338 _refine.solvent_model_param_bsol 44.43 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details ? _refine.pdbx_starting_model 'PDB ENTRY 1I6O' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model RESTRAINED _refine.pdbx_stereochemistry_target_values 'Engh & Huber' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_SU_ML ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1I6P _refine_analyze.Luzzati_coordinate_error_obs 0.19 _refine_analyze.Luzzati_sigma_a_obs 0.11 _refine_analyze.Luzzati_d_res_low_obs 5.00 _refine_analyze.Luzzati_coordinate_error_free 0.24 _refine_analyze.Luzzati_sigma_a_free 0.15 _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.pdbx_Luzzati_d_res_high_obs ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1715 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 1 _refine_hist.number_atoms_solvent 62 _refine_hist.number_atoms_total 1778 _refine_hist.d_res_high 2.00 _refine_hist.d_res_low 42.21 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function c_bond_d 0.004 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg 1.1 ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d 20.4 ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d 0.62 ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 6 _refine_ls_shell.d_res_high 2.00 _refine_ls_shell.d_res_low 2.13 _refine_ls_shell.number_reflns_R_work 1955 _refine_ls_shell.R_factor_R_work 0.1910000 _refine_ls_shell.percent_reflns_obs 92.6 _refine_ls_shell.R_factor_R_free 0.2150000 _refine_ls_shell.R_factor_R_free_error 0.014 _refine_ls_shell.percent_reflns_R_free 10.2 _refine_ls_shell.number_reflns_R_free 223 _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.R_factor_all ? # loop_ _pdbx_xplor_file.serial_no _pdbx_xplor_file.param_file _pdbx_xplor_file.topol_file _pdbx_xplor_file.pdbx_refine_id 1 PROTEIN_REP.PARAM PROTEIN.TOP 'X-RAY DIFFRACTION' 2 WATER_REP.PARAM ? 'X-RAY DIFFRACTION' 3 ION.PARAM ? 'X-RAY DIFFRACTION' # _struct.entry_id 1I6P _struct.title 'CRYSTAL STRUCTURE OF E. COLI BETA CARBONIC ANHYDRASE (ECCA)' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1I6P _struct_keywords.pdbx_keywords LYASE _struct_keywords.text 'carbonic anhydrase, metalloenzyme, zinc coordination, pH-dependent activity, MAD phasing, LYASE' # 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 ? # _struct_biol.id 1 _struct_biol.details ;A tetramer constructed from the operations -y, -x, -z; y, x, -z; -1-x, 1-y, z is thought to exist in solution under physiological conditions. ; _struct_biol.pdbx_parent_biol_id ? # 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 ASP A 3 ? GLU A 20 ? ASP A 3 GLU A 20 1 ? 18 HELX_P HELX_P2 2 PHE A 26 ? GLN A 31 ? PHE A 26 GLN A 31 1 ? 6 HELX_P HELX_P3 3 PRO A 48 ? GLY A 54 ? PRO A 48 GLY A 54 1 ? 7 HELX_P HELX_P4 4 ASP A 74 ? VAL A 87 ? ASP A 74 VAL A 87 1 ? 14 HELX_P HELX_P5 5 CYS A 101 ? ASN A 110 ? CYS A 101 ASN A 110 1 ? 10 HELX_P HELX_P6 6 LEU A 115 ? HIS A 130 ? LEU A 115 HIS A 130 1 ? 16 HELX_P HELX_P7 7 HIS A 130 ? GLY A 135 ? HIS A 130 GLY A 135 1 ? 6 HELX_P HELX_P8 8 GLU A 136 ? MET A 137 ? GLU A 136 MET A 137 5 ? 2 HELX_P HELX_P9 9 PRO A 138 ? GLU A 140 ? PRO A 138 GLU A 140 5 ? 3 HELX_P HELX_P10 10 ARG A 141 ? SER A 161 ? ARG A 141 SER A 161 1 ? 21 HELX_P HELX_P11 11 SER A 161 ? ARG A 170 ? SER A 161 ARG A 170 1 ? 10 HELX_P HELX_P12 12 ASN A 197 ? LYS A 215 ? ASN A 197 LYS A 215 1 ? 19 # _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 metalc1 metalc ? ? A CYS 42 SG ? ? ? 1_555 B ZN . ZN ? ? A CYS 42 A ZN 301 1_555 ? ? ? ? ? ? ? 2.337 ? ? metalc2 metalc ? ? A ASP 44 OD2 ? ? ? 1_555 B ZN . ZN ? ? A ASP 44 A ZN 301 1_555 ? ? ? ? ? ? ? 2.096 ? ? metalc3 metalc ? ? A HIS 98 NE2 ? ? ? 1_555 B ZN . ZN ? ? A HIS 98 A ZN 301 1_555 ? ? ? ? ? ? ? 2.208 ? ? metalc4 metalc ? ? A CYS 101 SG ? ? ? 1_555 B ZN . ZN ? ? A CYS 101 A ZN 301 1_555 ? ? ? ? ? ? ? 2.369 ? ? # _struct_conn_type.id metalc _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 5 _struct_sheet.details ? # 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 ? parallel A 2 3 ? parallel A 3 4 ? parallel A 4 5 ? 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 LEU A 60 ? ASN A 65 ? LEU A 60 ASN A 65 A 2 PHE A 37 ? CYS A 42 ? PHE A 37 CYS A 42 A 3 HIS A 92 ? HIS A 98 ? HIS A 92 HIS A 98 A 4 THR A 175 ? TYR A 181 ? THR A 175 TYR A 181 A 5 LEU A 188 ? ASP A 190 ? LEU A 188 ASP A 190 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N PHE A 61 ? N PHE A 61 O PHE A 37 ? O PHE A 37 A 2 3 N LEU A 38 ? N LEU A 38 O HIS A 92 ? O HIS A 92 A 3 4 N ILE A 93 ? N ILE A 93 O THR A 175 ? O THR A 175 A 4 5 O ALA A 180 ? O ALA A 180 N ARG A 189 ? N ARG A 189 # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id A _struct_site.pdbx_auth_comp_id ZN _struct_site.pdbx_auth_seq_id 301 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 4 _struct_site.details 'BINDING SITE FOR RESIDUE ZN A 301' # 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 4 CYS A 42 ? CYS A 42 . ? 1_555 ? 2 AC1 4 ASP A 44 ? ASP A 44 . ? 1_555 ? 3 AC1 4 HIS A 98 ? HIS A 98 . ? 1_555 ? 4 AC1 4 CYS A 101 ? CYS A 101 . ? 1_555 ? # _database_PDB_matrix.entry_id 1I6P _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 1I6P _atom_sites.fract_transf_matrix[1][1] 0.014591 _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] 0.014591 _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] 0.011645 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S ZN # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 MET 1 1 ? ? ? A . n A 1 2 LYS 2 2 2 LYS LYS A . n A 1 3 ASP 3 3 3 ASP ASP A . n A 1 4 ILE 4 4 4 ILE ILE A . n A 1 5 ASP 5 5 5 ASP ASP A . n A 1 6 THR 6 6 6 THR THR A . n A 1 7 LEU 7 7 7 LEU LEU A . n A 1 8 ILE 8 8 8 ILE ILE A . n A 1 9 SER 9 9 9 SER SER A . n A 1 10 ASN 10 10 10 ASN ASN A . n A 1 11 ASN 11 11 11 ASN ASN A . n A 1 12 ALA 12 12 12 ALA ALA A . n A 1 13 LEU 13 13 13 LEU LEU A . n A 1 14 TRP 14 14 14 TRP TRP A . n A 1 15 SER 15 15 15 SER SER A . n A 1 16 LYS 16 16 16 LYS LYS A . n A 1 17 MET 17 17 17 MET MET A . n A 1 18 LEU 18 18 18 LEU LEU A . n A 1 19 VAL 19 19 19 VAL VAL A . n A 1 20 GLU 20 20 20 GLU GLU A . n A 1 21 GLU 21 21 21 GLU GLU A . n A 1 22 ASP 22 22 22 ASP ASP A . n A 1 23 PRO 23 23 23 PRO PRO A . n A 1 24 GLY 24 24 24 GLY GLY A . n A 1 25 PHE 25 25 25 PHE PHE A . n A 1 26 PHE 26 26 26 PHE PHE A . n A 1 27 GLU 27 27 27 GLU GLU A . n A 1 28 LYS 28 28 28 LYS LYS A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 ALA 30 30 30 ALA ALA A . n A 1 31 GLN 31 31 31 GLN GLN A . n A 1 32 ALA 32 32 32 ALA ALA A . n A 1 33 GLN 33 33 33 GLN GLN A . n A 1 34 LYS 34 34 34 LYS LYS A . n A 1 35 PRO 35 35 35 PRO PRO A . n A 1 36 ARG 36 36 36 ARG ARG A . n A 1 37 PHE 37 37 37 PHE PHE A . n A 1 38 LEU 38 38 38 LEU LEU A . n A 1 39 TRP 39 39 39 TRP TRP A . n A 1 40 ILE 40 40 40 ILE ILE A . n A 1 41 GLY 41 41 41 GLY GLY A . n A 1 42 CYS 42 42 42 CYS CYS A . n A 1 43 SER 43 43 43 SER SER A . n A 1 44 ASP 44 44 44 ASP ASP A . n A 1 45 SER 45 45 45 SER SER A . n A 1 46 ARG 46 46 46 ARG ARG A . n A 1 47 VAL 47 47 47 VAL VAL A . n A 1 48 PRO 48 48 48 PRO PRO A . n A 1 49 ALA 49 49 49 ALA ALA A . n A 1 50 GLU 50 50 50 GLU GLU A . n A 1 51 ARG 51 51 51 ARG ARG A . n A 1 52 LEU 52 52 52 LEU LEU A . n A 1 53 THR 53 53 53 THR THR A . n A 1 54 GLY 54 54 54 GLY GLY A . n A 1 55 LEU 55 55 55 LEU LEU A . n A 1 56 GLU 56 56 56 GLU GLU A . n A 1 57 PRO 57 57 57 PRO PRO A . n A 1 58 GLY 58 58 58 GLY GLY A . n A 1 59 GLU 59 59 59 GLU GLU A . n A 1 60 LEU 60 60 60 LEU LEU A . n A 1 61 PHE 61 61 61 PHE PHE A . n A 1 62 VAL 62 62 62 VAL VAL A . n A 1 63 HIS 63 63 63 HIS HIS A . n A 1 64 ARG 64 64 64 ARG ARG A . n A 1 65 ASN 65 65 65 ASN ASN A . n A 1 66 VAL 66 66 66 VAL VAL A . n A 1 67 ALA 67 67 67 ALA ALA A . n A 1 68 ASN 68 68 68 ASN ASN A . n A 1 69 LEU 69 69 69 LEU LEU A . n A 1 70 VAL 70 70 70 VAL VAL A . n A 1 71 ILE 71 71 71 ILE ILE A . n A 1 72 HIS 72 72 72 HIS HIS A . n A 1 73 THR 73 73 73 THR THR A . n A 1 74 ASP 74 74 74 ASP ASP A . n A 1 75 LEU 75 75 75 LEU LEU A . n A 1 76 ASN 76 76 76 ASN ASN A . n A 1 77 CYS 77 77 77 CYS CYS A . n A 1 78 LEU 78 78 78 LEU LEU A . n A 1 79 SER 79 79 79 SER SER A . n A 1 80 VAL 80 80 80 VAL VAL A . n A 1 81 VAL 81 81 81 VAL VAL A . n A 1 82 GLN 82 82 82 GLN GLN A . n A 1 83 TYR 83 83 83 TYR TYR A . n A 1 84 ALA 84 84 84 ALA ALA A . n A 1 85 VAL 85 85 85 VAL VAL A . n A 1 86 ASP 86 86 86 ASP ASP A . n A 1 87 VAL 87 87 87 VAL VAL A . n A 1 88 LEU 88 88 88 LEU LEU A . n A 1 89 GLU 89 89 89 GLU GLU A . n A 1 90 VAL 90 90 90 VAL VAL A . n A 1 91 GLU 91 91 91 GLU GLU A . n A 1 92 HIS 92 92 92 HIS HIS A . n A 1 93 ILE 93 93 93 ILE ILE A . n A 1 94 ILE 94 94 94 ILE ILE A . n A 1 95 ILE 95 95 95 ILE ILE A . n A 1 96 CYS 96 96 96 CYS CYS A . n A 1 97 GLY 97 97 97 GLY GLY A . n A 1 98 HIS 98 98 98 HIS HIS A . n A 1 99 TYR 99 99 99 TYR TYR A . n A 1 100 GLY 100 100 100 GLY GLY A . n A 1 101 CYS 101 101 101 CYS CYS A . n A 1 102 GLY 102 102 102 GLY GLY A . n A 1 103 GLY 103 103 103 GLY GLY A . n A 1 104 VAL 104 104 104 VAL VAL A . n A 1 105 GLN 105 105 105 GLN GLN A . n A 1 106 ALA 106 106 106 ALA ALA A . n A 1 107 ALA 107 107 107 ALA ALA A . n A 1 108 VAL 108 108 108 VAL VAL A . n A 1 109 GLU 109 109 109 GLU GLU A . n A 1 110 ASN 110 110 110 ASN ASN A . n A 1 111 PRO 111 111 111 PRO PRO A . n A 1 112 GLU 112 112 112 GLU GLU A . n A 1 113 LEU 113 113 113 LEU LEU A . n A 1 114 GLY 114 114 114 GLY GLY A . n A 1 115 LEU 115 115 115 LEU LEU A . n A 1 116 ILE 116 116 116 ILE ILE A . n A 1 117 ASN 117 117 117 ASN ASN A . n A 1 118 ASN 118 118 118 ASN ASN A . n A 1 119 TRP 119 119 119 TRP TRP A . n A 1 120 LEU 120 120 120 LEU LEU A . n A 1 121 LEU 121 121 121 LEU LEU A . n A 1 122 HIS 122 122 122 HIS HIS A . n A 1 123 ILE 123 123 123 ILE ILE A . n A 1 124 ARG 124 124 124 ARG ARG A . n A 1 125 ASP 125 125 125 ASP ASP A . n A 1 126 ILE 126 126 126 ILE ILE A . n A 1 127 TRP 127 127 127 TRP TRP A . n A 1 128 PHE 128 128 128 PHE PHE A . n A 1 129 LYS 129 129 129 LYS LYS A . n A 1 130 HIS 130 130 130 HIS HIS A . n A 1 131 SER 131 131 131 SER SER A . n A 1 132 SER 132 132 132 SER SER A . n A 1 133 LEU 133 133 133 LEU LEU A . n A 1 134 LEU 134 134 134 LEU LEU A . n A 1 135 GLY 135 135 135 GLY GLY A . n A 1 136 GLU 136 136 136 GLU GLU A . n A 1 137 MET 137 137 137 MET MET A . n A 1 138 PRO 138 138 138 PRO PRO A . n A 1 139 GLN 139 139 139 GLN GLN A . n A 1 140 GLU 140 140 140 GLU GLU A . n A 1 141 ARG 141 141 141 ARG ARG A . n A 1 142 ARG 142 142 142 ARG ARG A . n A 1 143 LEU 143 143 143 LEU LEU A . n A 1 144 ASP 144 144 144 ASP ASP A . n A 1 145 THR 145 145 145 THR THR A . n A 1 146 LEU 146 146 146 LEU LEU A . n A 1 147 CYS 147 147 147 CYS CYS A . n A 1 148 GLU 148 148 148 GLU GLU A . n A 1 149 LEU 149 149 149 LEU LEU A . n A 1 150 ASN 150 150 150 ASN ASN A . n A 1 151 VAL 151 151 151 VAL VAL A . n A 1 152 MET 152 152 152 MET MET A . n A 1 153 GLU 153 153 153 GLU GLU A . n A 1 154 GLN 154 154 154 GLN GLN A . n A 1 155 VAL 155 155 155 VAL VAL A . n A 1 156 TYR 156 156 156 TYR TYR A . n A 1 157 ASN 157 157 157 ASN ASN A . n A 1 158 LEU 158 158 158 LEU LEU A . n A 1 159 GLY 159 159 159 GLY GLY A . n A 1 160 HIS 160 160 160 HIS HIS A . n A 1 161 SER 161 161 161 SER SER A . n A 1 162 THR 162 162 162 THR THR A . n A 1 163 ILE 163 163 163 ILE ILE A . n A 1 164 MET 164 164 164 MET MET A . n A 1 165 GLN 165 165 165 GLN GLN A . n A 1 166 SER 166 166 166 SER SER A . n A 1 167 ALA 167 167 167 ALA ALA A . n A 1 168 TRP 168 168 168 TRP TRP A . n A 1 169 LYS 169 169 169 LYS LYS A . n A 1 170 ARG 170 170 170 ARG ARG A . n A 1 171 GLY 171 171 171 GLY GLY A . n A 1 172 GLN 172 172 172 GLN GLN A . n A 1 173 LYS 173 173 173 LYS LYS A . n A 1 174 VAL 174 174 174 VAL VAL A . n A 1 175 THR 175 175 175 THR THR A . n A 1 176 ILE 176 176 176 ILE ILE A . n A 1 177 HIS 177 177 177 HIS HIS A . n A 1 178 GLY 178 178 178 GLY GLY A . n A 1 179 TRP 179 179 179 TRP TRP A . n A 1 180 ALA 180 180 180 ALA ALA A . n A 1 181 TYR 181 181 181 TYR TYR A . n A 1 182 GLY 182 182 182 GLY GLY A . n A 1 183 ILE 183 183 183 ILE ILE A . n A 1 184 HIS 184 184 184 HIS HIS A . n A 1 185 ASP 185 185 185 ASP ASP A . n A 1 186 GLY 186 186 186 GLY GLY A . n A 1 187 LEU 187 187 187 LEU LEU A . n A 1 188 LEU 188 188 188 LEU LEU A . n A 1 189 ARG 189 189 189 ARG ARG A . n A 1 190 ASP 190 190 190 ASP ASP A . n A 1 191 LEU 191 191 191 LEU LEU A . n A 1 192 ASP 192 192 192 ASP ASP A . n A 1 193 VAL 193 193 193 VAL VAL A . n A 1 194 THR 194 194 194 THR THR A . n A 1 195 ALA 195 195 195 ALA ALA A . n A 1 196 THR 196 196 196 THR THR A . n A 1 197 ASN 197 197 197 ASN ASN A . n A 1 198 ARG 198 198 198 ARG ARG A . n A 1 199 GLU 199 199 199 GLU GLU A . n A 1 200 THR 200 200 200 THR THR A . n A 1 201 LEU 201 201 201 LEU LEU A . n A 1 202 GLU 202 202 202 GLU GLU A . n A 1 203 GLN 203 203 203 GLN GLN A . n A 1 204 ARG 204 204 204 ARG ARG A . n A 1 205 TYR 205 205 205 TYR TYR A . n A 1 206 ARG 206 206 206 ARG ARG A . n A 1 207 HIS 207 207 207 HIS HIS A . n A 1 208 GLY 208 208 208 GLY GLY A . n A 1 209 ILE 209 209 209 ILE ILE A . n A 1 210 SER 210 210 210 SER SER A . n A 1 211 ASN 211 211 211 ASN ASN A . n A 1 212 LEU 212 212 212 LEU LEU A . n A 1 213 LYS 213 213 213 LYS LYS A . n A 1 214 LEU 214 214 214 LEU LEU A . n A 1 215 LYS 215 215 215 LYS LYS A . n A 1 216 HIS 216 216 ? ? ? A . n A 1 217 ALA 217 217 ? ? ? A . n A 1 218 ASN 218 218 ? ? ? A . n A 1 219 HIS 219 219 ? ? ? A . n A 1 220 LYS 220 220 ? ? ? 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 ZN 1 301 221 ZN ZN2 A . C 3 HOH 1 302 1 HOH WAT A . C 3 HOH 2 303 2 HOH WAT A . C 3 HOH 3 304 3 HOH WAT A . C 3 HOH 4 305 4 HOH WAT A . C 3 HOH 5 306 5 HOH WAT A . C 3 HOH 6 307 6 HOH WAT A . C 3 HOH 7 308 7 HOH WAT A . C 3 HOH 8 309 8 HOH WAT A . C 3 HOH 9 310 9 HOH WAT A . C 3 HOH 10 311 10 HOH WAT A . C 3 HOH 11 312 11 HOH WAT A . C 3 HOH 12 313 12 HOH WAT A . C 3 HOH 13 314 13 HOH WAT A . C 3 HOH 14 315 14 HOH WAT A . C 3 HOH 15 316 15 HOH WAT A . C 3 HOH 16 317 16 HOH WAT A . C 3 HOH 17 318 17 HOH WAT A . C 3 HOH 18 319 18 HOH WAT A . C 3 HOH 19 320 19 HOH WAT A . C 3 HOH 20 321 20 HOH WAT A . C 3 HOH 21 322 21 HOH WAT A . C 3 HOH 22 323 22 HOH WAT A . C 3 HOH 23 324 23 HOH WAT A . C 3 HOH 24 325 24 HOH WAT A . C 3 HOH 25 326 25 HOH WAT A . C 3 HOH 26 327 26 HOH WAT A . C 3 HOH 27 328 27 HOH WAT A . C 3 HOH 28 329 28 HOH WAT A . C 3 HOH 29 330 29 HOH WAT A . C 3 HOH 30 331 30 HOH WAT A . C 3 HOH 31 332 31 HOH WAT A . C 3 HOH 32 333 32 HOH WAT A . C 3 HOH 33 334 33 HOH WAT A . C 3 HOH 34 335 34 HOH WAT A . C 3 HOH 35 336 35 HOH WAT A . C 3 HOH 36 337 36 HOH WAT A . C 3 HOH 37 338 37 HOH WAT A . C 3 HOH 38 339 38 HOH WAT A . C 3 HOH 39 340 39 HOH WAT A . C 3 HOH 40 341 40 HOH WAT A . C 3 HOH 41 342 41 HOH WAT A . C 3 HOH 42 343 42 HOH WAT A . C 3 HOH 43 344 43 HOH WAT A . C 3 HOH 44 345 44 HOH WAT A . C 3 HOH 45 346 45 HOH WAT A . C 3 HOH 46 347 46 HOH WAT A . C 3 HOH 47 348 47 HOH WAT A . C 3 HOH 48 349 48 HOH WAT A . C 3 HOH 49 350 49 HOH WAT A . C 3 HOH 50 351 50 HOH WAT A . C 3 HOH 51 352 51 HOH WAT A . C 3 HOH 52 353 52 HOH WAT A . C 3 HOH 53 354 53 HOH WAT A . C 3 HOH 54 355 54 HOH WAT A . C 3 HOH 55 356 55 HOH WAT A . C 3 HOH 56 357 56 HOH WAT A . C 3 HOH 57 358 57 HOH WAT A . C 3 HOH 58 359 58 HOH WAT A . C 3 HOH 59 360 59 HOH WAT A . C 3 HOH 60 361 60 HOH WAT A . C 3 HOH 61 362 61 HOH WAT A . C 3 HOH 62 363 62 HOH WAT A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA,PQS _pdbx_struct_assembly.oligomeric_details tetrameric _pdbx_struct_assembly.oligomeric_count 4 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2,3,4 _pdbx_struct_assembly_gen.asym_id_list A,B,C # 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)' 15570 ? 1 MORE -83 ? 1 'SSA (A^2)' 33060 ? # 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_575 -x,-y+2,z -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 137.0700000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 3 'crystal symmetry operation' 7_466 y-1,x+1,-z+1 0.0000000000 1.0000000000 0.0000000000 -68.5350000000 1.0000000000 0.0000000000 0.0000000000 68.5350000000 0.0000000000 0.0000000000 -1.0000000000 85.8770000000 4 'crystal symmetry operation' 8_666 -y+1,-x+1,-z+1 0.0000000000 -1.0000000000 0.0000000000 68.5350000000 -1.0000000000 0.0000000000 0.0000000000 68.5350000000 0.0000000000 0.0000000000 -1.0000000000 85.8770000000 # 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 SG ? A CYS 42 ? A CYS 42 ? 1_555 ZN ? B ZN . ? A ZN 301 ? 1_555 OD2 ? A ASP 44 ? A ASP 44 ? 1_555 99.8 ? 2 SG ? A CYS 42 ? A CYS 42 ? 1_555 ZN ? B ZN . ? A ZN 301 ? 1_555 NE2 ? A HIS 98 ? A HIS 98 ? 1_555 121.9 ? 3 OD2 ? A ASP 44 ? A ASP 44 ? 1_555 ZN ? B ZN . ? A ZN 301 ? 1_555 NE2 ? A HIS 98 ? A HIS 98 ? 1_555 100.3 ? 4 SG ? A CYS 42 ? A CYS 42 ? 1_555 ZN ? B ZN . ? A ZN 301 ? 1_555 SG ? A CYS 101 ? A CYS 101 ? 1_555 113.3 ? 5 OD2 ? A ASP 44 ? A ASP 44 ? 1_555 ZN ? B ZN . ? A ZN 301 ? 1_555 SG ? A CYS 101 ? A CYS 101 ? 1_555 112.2 ? 6 NE2 ? A HIS 98 ? A HIS 98 ? 1_555 ZN ? B ZN . ? A ZN 301 ? 1_555 SG ? A CYS 101 ? A CYS 101 ? 1_555 108.1 ? # 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 2001-05-09 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 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' 'Derived calculations' 3 3 'Structure model' 'Version format compliance' 4 4 'Structure model' 'Data collection' 5 4 'Structure model' 'Database references' 6 4 'Structure model' 'Derived calculations' 7 4 'Structure model' 'Refinement description' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' pdbx_initial_refinement_model 5 4 'Structure model' pdbx_struct_conn_angle 6 4 'Structure model' struct_conn 7 4 'Structure model' struct_site # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 4 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id' 5 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 6 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id' 7 4 'Structure model' '_pdbx_struct_conn_angle.value' 8 4 'Structure model' '_struct_conn.pdbx_dist_value' 9 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 10 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 11 4 'Structure model' '_struct_conn.ptnr1_label_asym_id' 12 4 'Structure model' '_struct_conn.ptnr1_label_atom_id' 13 4 'Structure model' '_struct_conn.ptnr1_label_comp_id' 14 4 'Structure model' '_struct_conn.ptnr1_label_seq_id' 15 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 16 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 17 4 'Structure model' '_struct_conn.ptnr2_label_asym_id' 18 4 'Structure model' '_struct_conn.ptnr2_label_atom_id' 19 4 'Structure model' '_struct_conn.ptnr2_label_comp_id' 20 4 'Structure model' '_struct_conn.ptnr2_label_seq_id' 21 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 22 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 23 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal EPMR phasing . ? 1 CNS refinement 1.0 ? 2 DENZO 'data reduction' . ? 3 SCALEPACK 'data scaling' . ? 4 # _pdbx_database_remark.id 99 _pdbx_database_remark.text ;DENSITY FOR THE FOLLOWING ATOMS WITHIN THE MAIN CHAIN IS RELATIVELY WEAK AND LIKELY REFLECTS INCREASED LOCAL CONFORMATIONAL FLEXIBILITY OF THE MAIN CHAIN IN THIS REGION. GLN A 31 CA ALA A 32 N ALA A 32 CA DENSITY FOR THE SIDE CHAINS OF THE LISTED RESIDUES IS RELATIVELY POORLY DEFINED. THE MODEL REPRESENTS THE MOST PROBABLE CONFORMATIONS FOR THESE RESIDUES BASED ON THE OBSERVED DENSITY. GLU A 20 GLU A 21 LYS A 28 LEU A 29 GLN A 31 ALA A 32 GLN A 33 LYS A 34 GLU A 112 GLU A 140 ARG A 141 LYS A 169 LYS A 173 ARG A 189 ARG A 198 GLU A 199 LYS A 213 LEU A 214 LYS A 215 ; # 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 GLU A 21 ? ? -151.41 -31.31 2 1 ASP A 22 ? ? -168.13 67.28 3 1 ALA A 32 ? ? -52.75 87.51 4 1 SER A 45 ? ? 39.78 53.28 5 1 ASP A 185 ? ? -150.25 -2.91 # 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 MET 1 ? A MET 1 2 1 Y 1 A HIS 216 ? A HIS 216 3 1 Y 1 A ALA 217 ? A ALA 217 4 1 Y 1 A ASN 218 ? A ASN 218 5 1 Y 1 A HIS 219 ? A HIS 219 6 1 Y 1 A LYS 220 ? A LYS 220 # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 CYS N N N N 74 CYS CA C N R 75 CYS C C N N 76 CYS O O N N 77 CYS CB C N N 78 CYS SG S N N 79 CYS OXT O N N 80 CYS H H N N 81 CYS H2 H N N 82 CYS HA H N N 83 CYS HB2 H N N 84 CYS HB3 H N N 85 CYS HG H N N 86 CYS HXT H N N 87 GLN N N N N 88 GLN CA C N S 89 GLN C C N N 90 GLN O O N N 91 GLN CB C N N 92 GLN CG C N N 93 GLN CD C N N 94 GLN OE1 O N N 95 GLN NE2 N N N 96 GLN OXT O N N 97 GLN H H N N 98 GLN H2 H N N 99 GLN HA H N N 100 GLN HB2 H N N 101 GLN HB3 H N N 102 GLN HG2 H N N 103 GLN HG3 H N N 104 GLN HE21 H N N 105 GLN HE22 H N N 106 GLN HXT H N N 107 GLU N N N N 108 GLU CA C N S 109 GLU C C N N 110 GLU O O N N 111 GLU CB C N N 112 GLU CG C N N 113 GLU CD C N N 114 GLU OE1 O N N 115 GLU OE2 O N N 116 GLU OXT O N N 117 GLU H H N N 118 GLU H2 H N N 119 GLU HA H N N 120 GLU HB2 H N N 121 GLU HB3 H N N 122 GLU HG2 H N N 123 GLU HG3 H N N 124 GLU HE2 H N N 125 GLU HXT H N N 126 GLY N N N N 127 GLY CA C N N 128 GLY C C N N 129 GLY O O N N 130 GLY OXT O N N 131 GLY H H N N 132 GLY H2 H N N 133 GLY HA2 H N N 134 GLY HA3 H N N 135 GLY HXT H N N 136 HIS N N N N 137 HIS CA C N S 138 HIS C C N N 139 HIS O O N N 140 HIS CB C N N 141 HIS CG C Y N 142 HIS ND1 N Y N 143 HIS CD2 C Y N 144 HIS CE1 C Y N 145 HIS NE2 N Y N 146 HIS OXT O N N 147 HIS H H N N 148 HIS H2 H N N 149 HIS HA H N N 150 HIS HB2 H N N 151 HIS HB3 H N N 152 HIS HD1 H N N 153 HIS HD2 H N N 154 HIS HE1 H N N 155 HIS HE2 H N N 156 HIS HXT H N N 157 HOH O O N N 158 HOH H1 H N N 159 HOH H2 H N N 160 ILE N N N N 161 ILE CA C N S 162 ILE C C N N 163 ILE O O N N 164 ILE CB C N S 165 ILE CG1 C N N 166 ILE CG2 C N N 167 ILE CD1 C N N 168 ILE OXT O N N 169 ILE H H N N 170 ILE H2 H N N 171 ILE HA H N N 172 ILE HB H N N 173 ILE HG12 H N N 174 ILE HG13 H N N 175 ILE HG21 H N N 176 ILE HG22 H N N 177 ILE HG23 H N N 178 ILE HD11 H N N 179 ILE HD12 H N N 180 ILE HD13 H N N 181 ILE HXT H N N 182 LEU N N N N 183 LEU CA C N S 184 LEU C C N N 185 LEU O O N N 186 LEU CB C N N 187 LEU CG C N N 188 LEU CD1 C N N 189 LEU CD2 C N N 190 LEU OXT O N N 191 LEU H H N N 192 LEU H2 H N N 193 LEU HA H N N 194 LEU HB2 H N N 195 LEU HB3 H N N 196 LEU HG H N N 197 LEU HD11 H N N 198 LEU HD12 H N N 199 LEU HD13 H N N 200 LEU HD21 H N N 201 LEU HD22 H N N 202 LEU HD23 H N N 203 LEU HXT H N N 204 LYS N N N N 205 LYS CA C N S 206 LYS C C N N 207 LYS O O N N 208 LYS CB C N N 209 LYS CG C N N 210 LYS CD C N N 211 LYS CE C N N 212 LYS NZ N N N 213 LYS OXT O N N 214 LYS H H N N 215 LYS H2 H N N 216 LYS HA H N N 217 LYS HB2 H N N 218 LYS HB3 H N N 219 LYS HG2 H N N 220 LYS HG3 H N N 221 LYS HD2 H N N 222 LYS HD3 H N N 223 LYS HE2 H N N 224 LYS HE3 H N N 225 LYS HZ1 H N N 226 LYS HZ2 H N N 227 LYS HZ3 H N N 228 LYS HXT H N N 229 MET N N N N 230 MET CA C N S 231 MET C C N N 232 MET O O N N 233 MET CB C N N 234 MET CG C N N 235 MET SD S N N 236 MET CE C N N 237 MET OXT O N N 238 MET H H N N 239 MET H2 H N N 240 MET HA H N N 241 MET HB2 H N N 242 MET HB3 H N N 243 MET HG2 H N N 244 MET HG3 H N N 245 MET HE1 H N N 246 MET HE2 H N N 247 MET HE3 H N N 248 MET HXT H N N 249 PHE N N N N 250 PHE CA C N S 251 PHE C C N N 252 PHE O O N N 253 PHE CB C N N 254 PHE CG C Y N 255 PHE CD1 C Y N 256 PHE CD2 C Y N 257 PHE CE1 C Y N 258 PHE CE2 C Y N 259 PHE CZ C Y N 260 PHE OXT O N N 261 PHE H H N N 262 PHE H2 H N N 263 PHE HA H N N 264 PHE HB2 H N N 265 PHE HB3 H N N 266 PHE HD1 H N N 267 PHE HD2 H N N 268 PHE HE1 H N N 269 PHE HE2 H N N 270 PHE HZ H N N 271 PHE HXT H N N 272 PRO N N N N 273 PRO CA C N S 274 PRO C C N N 275 PRO O O N N 276 PRO CB C N N 277 PRO CG C N N 278 PRO CD C N N 279 PRO OXT O N N 280 PRO H H N N 281 PRO HA H N N 282 PRO HB2 H N N 283 PRO HB3 H N N 284 PRO HG2 H N N 285 PRO HG3 H N N 286 PRO HD2 H N N 287 PRO HD3 H N N 288 PRO HXT H N N 289 SER N N N N 290 SER CA C N S 291 SER C C N N 292 SER O O N N 293 SER CB C N N 294 SER OG O N N 295 SER OXT O N N 296 SER H H N N 297 SER H2 H N N 298 SER HA H N N 299 SER HB2 H N N 300 SER HB3 H N N 301 SER HG H N N 302 SER HXT H N N 303 THR N N N N 304 THR CA C N S 305 THR C C N N 306 THR O O N N 307 THR CB C N R 308 THR OG1 O N N 309 THR CG2 C N N 310 THR OXT O N N 311 THR H H N N 312 THR H2 H N N 313 THR HA H N N 314 THR HB H N N 315 THR HG1 H N N 316 THR HG21 H N N 317 THR HG22 H N N 318 THR HG23 H N N 319 THR HXT H N N 320 TRP N N N N 321 TRP CA C N S 322 TRP C C N N 323 TRP O O N N 324 TRP CB C N N 325 TRP CG C Y N 326 TRP CD1 C Y N 327 TRP CD2 C Y N 328 TRP NE1 N Y N 329 TRP CE2 C Y N 330 TRP CE3 C Y N 331 TRP CZ2 C Y N 332 TRP CZ3 C Y N 333 TRP CH2 C Y N 334 TRP OXT O N N 335 TRP H H N N 336 TRP H2 H N N 337 TRP HA H N N 338 TRP HB2 H N N 339 TRP HB3 H N N 340 TRP HD1 H N N 341 TRP HE1 H N N 342 TRP HE3 H N N 343 TRP HZ2 H N N 344 TRP HZ3 H N N 345 TRP HH2 H N N 346 TRP HXT H N N 347 TYR N N N N 348 TYR CA C N S 349 TYR C C N N 350 TYR O O N N 351 TYR CB C N N 352 TYR CG C Y N 353 TYR CD1 C Y N 354 TYR CD2 C Y N 355 TYR CE1 C Y N 356 TYR CE2 C Y N 357 TYR CZ C Y N 358 TYR OH O N N 359 TYR OXT O N N 360 TYR H H N N 361 TYR H2 H N N 362 TYR HA H N N 363 TYR HB2 H N N 364 TYR HB3 H N N 365 TYR HD1 H N N 366 TYR HD2 H N N 367 TYR HE1 H N N 368 TYR HE2 H N N 369 TYR HH H N N 370 TYR HXT H N N 371 VAL N N N N 372 VAL CA C N S 373 VAL C C N N 374 VAL O O N N 375 VAL CB C N N 376 VAL CG1 C N N 377 VAL CG2 C N N 378 VAL OXT O N N 379 VAL H H N N 380 VAL H2 H N N 381 VAL HA H N N 382 VAL HB H N N 383 VAL HG11 H N N 384 VAL HG12 H N N 385 VAL HG13 H N N 386 VAL HG21 H N N 387 VAL HG22 H N N 388 VAL HG23 H N N 389 VAL HXT H N N 390 ZN ZN ZN N N 391 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 CYS N CA sing N N 70 CYS N H sing N N 71 CYS N H2 sing N N 72 CYS CA C sing N N 73 CYS CA CB sing N N 74 CYS CA HA sing N N 75 CYS C O doub N N 76 CYS C OXT sing N N 77 CYS CB SG sing N N 78 CYS CB HB2 sing N N 79 CYS CB HB3 sing N N 80 CYS SG HG sing N N 81 CYS OXT HXT sing N N 82 GLN N CA sing N N 83 GLN N H sing N N 84 GLN N H2 sing N N 85 GLN CA C sing N N 86 GLN CA CB sing N N 87 GLN CA HA sing N N 88 GLN C O doub N N 89 GLN C OXT sing N N 90 GLN CB CG sing N N 91 GLN CB HB2 sing N N 92 GLN CB HB3 sing N N 93 GLN CG CD sing N N 94 GLN CG HG2 sing N N 95 GLN CG HG3 sing N N 96 GLN CD OE1 doub N N 97 GLN CD NE2 sing N N 98 GLN NE2 HE21 sing N N 99 GLN NE2 HE22 sing N N 100 GLN OXT HXT sing N N 101 GLU N CA sing N N 102 GLU N H sing N N 103 GLU N H2 sing N N 104 GLU CA C sing N N 105 GLU CA CB sing N N 106 GLU CA HA sing N N 107 GLU C O doub N N 108 GLU C OXT sing N N 109 GLU CB CG sing N N 110 GLU CB HB2 sing N N 111 GLU CB HB3 sing N N 112 GLU CG CD sing N N 113 GLU CG HG2 sing N N 114 GLU CG HG3 sing N N 115 GLU CD OE1 doub N N 116 GLU CD OE2 sing N N 117 GLU OE2 HE2 sing N N 118 GLU OXT HXT sing N N 119 GLY N CA sing N N 120 GLY N H sing N N 121 GLY N H2 sing N N 122 GLY CA C sing N N 123 GLY CA HA2 sing N N 124 GLY CA HA3 sing N N 125 GLY C O doub N N 126 GLY C OXT sing N N 127 GLY OXT HXT sing N N 128 HIS N CA sing N N 129 HIS N H sing N N 130 HIS N H2 sing N N 131 HIS CA C sing N N 132 HIS CA CB sing N N 133 HIS CA HA sing N N 134 HIS C O doub N N 135 HIS C OXT sing N N 136 HIS CB CG sing N N 137 HIS CB HB2 sing N N 138 HIS CB HB3 sing N N 139 HIS CG ND1 sing Y N 140 HIS CG CD2 doub Y N 141 HIS ND1 CE1 doub Y N 142 HIS ND1 HD1 sing N N 143 HIS CD2 NE2 sing Y N 144 HIS CD2 HD2 sing N N 145 HIS CE1 NE2 sing Y N 146 HIS CE1 HE1 sing N N 147 HIS NE2 HE2 sing N N 148 HIS OXT HXT sing N N 149 HOH O H1 sing N N 150 HOH O H2 sing N N 151 ILE N CA sing N N 152 ILE N H sing N N 153 ILE N H2 sing N N 154 ILE CA C sing N N 155 ILE CA CB sing N N 156 ILE CA HA sing N N 157 ILE C O doub N N 158 ILE C OXT sing N N 159 ILE CB CG1 sing N N 160 ILE CB CG2 sing N N 161 ILE CB HB sing N N 162 ILE CG1 CD1 sing N N 163 ILE CG1 HG12 sing N N 164 ILE CG1 HG13 sing N N 165 ILE CG2 HG21 sing N N 166 ILE CG2 HG22 sing N N 167 ILE CG2 HG23 sing N N 168 ILE CD1 HD11 sing N N 169 ILE CD1 HD12 sing N N 170 ILE CD1 HD13 sing N N 171 ILE OXT HXT sing N N 172 LEU N CA sing N N 173 LEU N H sing N N 174 LEU N H2 sing N N 175 LEU CA C sing N N 176 LEU CA CB sing N N 177 LEU CA HA sing N N 178 LEU C O doub N N 179 LEU C OXT sing N N 180 LEU CB CG sing N N 181 LEU CB HB2 sing N N 182 LEU CB HB3 sing N N 183 LEU CG CD1 sing N N 184 LEU CG CD2 sing N N 185 LEU CG HG sing N N 186 LEU CD1 HD11 sing N N 187 LEU CD1 HD12 sing N N 188 LEU CD1 HD13 sing N N 189 LEU CD2 HD21 sing N N 190 LEU CD2 HD22 sing N N 191 LEU CD2 HD23 sing N N 192 LEU OXT HXT sing N N 193 LYS N CA sing N N 194 LYS N H sing N N 195 LYS N H2 sing N N 196 LYS CA C sing N N 197 LYS CA CB sing N N 198 LYS CA HA sing N N 199 LYS C O doub N N 200 LYS C OXT sing N N 201 LYS CB CG sing N N 202 LYS CB HB2 sing N N 203 LYS CB HB3 sing N N 204 LYS CG CD sing N N 205 LYS CG HG2 sing N N 206 LYS CG HG3 sing N N 207 LYS CD CE sing N N 208 LYS CD HD2 sing N N 209 LYS CD HD3 sing N N 210 LYS CE NZ sing N N 211 LYS CE HE2 sing N N 212 LYS CE HE3 sing N N 213 LYS NZ HZ1 sing N N 214 LYS NZ HZ2 sing N N 215 LYS NZ HZ3 sing N N 216 LYS OXT HXT sing N N 217 MET N CA sing N N 218 MET N H sing N N 219 MET N H2 sing N N 220 MET CA C sing N N 221 MET CA CB sing N N 222 MET CA HA sing N N 223 MET C O doub N N 224 MET C OXT sing N N 225 MET CB CG sing N N 226 MET CB HB2 sing N N 227 MET CB HB3 sing N N 228 MET CG SD sing N N 229 MET CG HG2 sing N N 230 MET CG HG3 sing N N 231 MET SD CE sing N N 232 MET CE HE1 sing N N 233 MET CE HE2 sing N N 234 MET CE HE3 sing N N 235 MET OXT HXT sing N N 236 PHE N CA sing N N 237 PHE N H sing N N 238 PHE N H2 sing N N 239 PHE CA C sing N N 240 PHE CA CB sing N N 241 PHE CA HA sing N N 242 PHE C O doub N N 243 PHE C OXT sing N N 244 PHE CB CG sing N N 245 PHE CB HB2 sing N N 246 PHE CB HB3 sing N N 247 PHE CG CD1 doub Y N 248 PHE CG CD2 sing Y N 249 PHE CD1 CE1 sing Y N 250 PHE CD1 HD1 sing N N 251 PHE CD2 CE2 doub Y N 252 PHE CD2 HD2 sing N N 253 PHE CE1 CZ doub Y N 254 PHE CE1 HE1 sing N N 255 PHE CE2 CZ sing Y N 256 PHE CE2 HE2 sing N N 257 PHE CZ HZ sing N N 258 PHE OXT HXT sing N N 259 PRO N CA sing N N 260 PRO N CD sing N N 261 PRO N H sing N N 262 PRO CA C sing N N 263 PRO CA CB sing N N 264 PRO CA HA sing N N 265 PRO C O doub N N 266 PRO C OXT sing N N 267 PRO CB CG sing N N 268 PRO CB HB2 sing N N 269 PRO CB HB3 sing N N 270 PRO CG CD sing N N 271 PRO CG HG2 sing N N 272 PRO CG HG3 sing N N 273 PRO CD HD2 sing N N 274 PRO CD HD3 sing N N 275 PRO OXT HXT sing N N 276 SER N CA sing N N 277 SER N H sing N N 278 SER N H2 sing N N 279 SER CA C sing N N 280 SER CA CB sing N N 281 SER CA HA sing N N 282 SER C O doub N N 283 SER C OXT sing N N 284 SER CB OG sing N N 285 SER CB HB2 sing N N 286 SER CB HB3 sing N N 287 SER OG HG sing N N 288 SER OXT HXT sing N N 289 THR N CA sing N N 290 THR N H sing N N 291 THR N H2 sing N N 292 THR CA C sing N N 293 THR CA CB sing N N 294 THR CA HA sing N N 295 THR C O doub N N 296 THR C OXT sing N N 297 THR CB OG1 sing N N 298 THR CB CG2 sing N N 299 THR CB HB sing N N 300 THR OG1 HG1 sing N N 301 THR CG2 HG21 sing N N 302 THR CG2 HG22 sing N N 303 THR CG2 HG23 sing N N 304 THR OXT HXT sing N N 305 TRP N CA sing N N 306 TRP N H sing N N 307 TRP N H2 sing N N 308 TRP CA C sing N N 309 TRP CA CB sing N N 310 TRP CA HA sing N N 311 TRP C O doub N N 312 TRP C OXT sing N N 313 TRP CB CG sing N N 314 TRP CB HB2 sing N N 315 TRP CB HB3 sing N N 316 TRP CG CD1 doub Y N 317 TRP CG CD2 sing Y N 318 TRP CD1 NE1 sing Y N 319 TRP CD1 HD1 sing N N 320 TRP CD2 CE2 doub Y N 321 TRP CD2 CE3 sing Y N 322 TRP NE1 CE2 sing Y N 323 TRP NE1 HE1 sing N N 324 TRP CE2 CZ2 sing Y N 325 TRP CE3 CZ3 doub Y N 326 TRP CE3 HE3 sing N N 327 TRP CZ2 CH2 doub Y N 328 TRP CZ2 HZ2 sing N N 329 TRP CZ3 CH2 sing Y N 330 TRP CZ3 HZ3 sing N N 331 TRP CH2 HH2 sing N N 332 TRP OXT HXT sing N N 333 TYR N CA sing N N 334 TYR N H sing N N 335 TYR N H2 sing N N 336 TYR CA C sing N N 337 TYR CA CB sing N N 338 TYR CA HA sing N N 339 TYR C O doub N N 340 TYR C OXT sing N N 341 TYR CB CG sing N N 342 TYR CB HB2 sing N N 343 TYR CB HB3 sing N N 344 TYR CG CD1 doub Y N 345 TYR CG CD2 sing Y N 346 TYR CD1 CE1 sing Y N 347 TYR CD1 HD1 sing N N 348 TYR CD2 CE2 doub Y N 349 TYR CD2 HD2 sing N N 350 TYR CE1 CZ doub Y N 351 TYR CE1 HE1 sing N N 352 TYR CE2 CZ sing Y N 353 TYR CE2 HE2 sing N N 354 TYR CZ OH sing N N 355 TYR OH HH sing N N 356 TYR OXT HXT sing N N 357 VAL N CA sing N N 358 VAL N H sing N N 359 VAL N H2 sing N N 360 VAL CA C sing N N 361 VAL CA CB sing N N 362 VAL CA HA sing N N 363 VAL C O doub N N 364 VAL C OXT sing N N 365 VAL CB CG1 sing N N 366 VAL CB CG2 sing N N 367 VAL CB HB sing N N 368 VAL CG1 HG11 sing N N 369 VAL CG1 HG12 sing N N 370 VAL CG1 HG13 sing N N 371 VAL CG2 HG21 sing N N 372 VAL CG2 HG22 sing N N 373 VAL CG2 HG23 sing N N 374 VAL OXT HXT sing N N 375 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'ZINC ION' ZN 3 water HOH # _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'experimental model' _pdbx_initial_refinement_model.source_name PDB _pdbx_initial_refinement_model.accession_code 1I6O _pdbx_initial_refinement_model.details 'PDB ENTRY 1I6O' #