data_1AVN # _entry.id 1AVN # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.292 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1AVN WWPDB D_1000171312 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1AVN _pdbx_database_status.recvd_initial_deposition_date 1997-09-17 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _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.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Briganti, F.' 1 'Mangani, S.' 2 'Orioli, P.' 3 'Scozzafava, A.' 4 'Vernaglione, G.' 5 'Supuran, C.T.' 6 # _citation.id primary _citation.title ;Carbonic anhydrase activators: X-ray crystallographic and spectroscopic investigations for the interaction of isozymes I and II with histamine. ; _citation.journal_abbrev Biochemistry _citation.journal_volume 36 _citation.page_first 10384 _citation.page_last 10392 _citation.year 1997 _citation.journal_id_ASTM BICHAW _citation.country US _citation.journal_id_ISSN 0006-2960 _citation.journal_id_CSD 0033 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 9265618 _citation.pdbx_database_id_DOI 10.1021/bi970760v # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Briganti, F.' 1 primary 'Mangani, S.' 2 primary 'Orioli, P.' 3 primary 'Scozzafava, A.' 4 primary 'Vernaglione, G.' 5 primary 'Supuran, C.T.' 6 # _cell.entry_id 1AVN _cell.length_a 42.610 _cell.length_b 41.690 _cell.length_c 72.780 _cell.angle_alpha 90.00 _cell.angle_beta 104.24 _cell.angle_gamma 90.00 _cell.Z_PDB 2 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1AVN _symmetry.space_group_name_H-M 'P 1 21 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 4 # 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 II' 29157.863 1 4.2.1.1 ? ? 'COMPLEX WITH HISTAMINE' 2 non-polymer syn 'ZINC ION' 65.409 1 ? ? ? ? 3 non-polymer syn 'MERCURY (II) ION' 200.590 1 ? ? ? ? 4 non-polymer syn 'AZIDE ION' 42.020 1 ? ? ? ? 5 non-polymer syn HISTAMINE 111.145 1 ? ? ? ? 6 water nat water 18.015 155 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'HCA II' # _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 ;SHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKG GPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVD VLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMV DNWRPAQPLKNRQIKASFK ; _entity_poly.pdbx_seq_one_letter_code_can ;SHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKG GPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVD VLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMV DNWRPAQPLKNRQIKASFK ; _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 SER n 1 2 HIS n 1 3 HIS n 1 4 TRP n 1 5 GLY n 1 6 TYR n 1 7 GLY n 1 8 LYS n 1 9 HIS n 1 10 ASN n 1 11 GLY n 1 12 PRO n 1 13 GLU n 1 14 HIS n 1 15 TRP n 1 16 HIS n 1 17 LYS n 1 18 ASP n 1 19 PHE n 1 20 PRO n 1 21 ILE n 1 22 ALA n 1 23 LYS n 1 24 GLY n 1 25 GLU n 1 26 ARG n 1 27 GLN n 1 28 SER n 1 29 PRO n 1 30 VAL n 1 31 ASP n 1 32 ILE n 1 33 ASP n 1 34 THR n 1 35 HIS n 1 36 THR n 1 37 ALA n 1 38 LYS n 1 39 TYR n 1 40 ASP n 1 41 PRO n 1 42 SER n 1 43 LEU n 1 44 LYS n 1 45 PRO n 1 46 LEU n 1 47 SER n 1 48 VAL n 1 49 SER n 1 50 TYR n 1 51 ASP n 1 52 GLN n 1 53 ALA n 1 54 THR n 1 55 SER n 1 56 LEU n 1 57 ARG n 1 58 ILE n 1 59 LEU n 1 60 ASN n 1 61 ASN n 1 62 GLY n 1 63 HIS n 1 64 ALA n 1 65 PHE n 1 66 ASN n 1 67 VAL n 1 68 GLU n 1 69 PHE n 1 70 ASP n 1 71 ASP n 1 72 SER n 1 73 GLN n 1 74 ASP n 1 75 LYS n 1 76 ALA n 1 77 VAL n 1 78 LEU n 1 79 LYS n 1 80 GLY n 1 81 GLY n 1 82 PRO n 1 83 LEU n 1 84 ASP n 1 85 GLY n 1 86 THR n 1 87 TYR n 1 88 ARG n 1 89 LEU n 1 90 ILE n 1 91 GLN n 1 92 PHE n 1 93 HIS n 1 94 PHE n 1 95 HIS n 1 96 TRP n 1 97 GLY n 1 98 SER n 1 99 LEU n 1 100 ASP n 1 101 GLY n 1 102 GLN n 1 103 GLY n 1 104 SER n 1 105 GLU n 1 106 HIS n 1 107 THR n 1 108 VAL n 1 109 ASP n 1 110 LYS n 1 111 LYS n 1 112 LYS n 1 113 TYR n 1 114 ALA n 1 115 ALA n 1 116 GLU n 1 117 LEU n 1 118 HIS n 1 119 LEU n 1 120 VAL n 1 121 HIS n 1 122 TRP n 1 123 ASN n 1 124 THR n 1 125 LYS n 1 126 TYR n 1 127 GLY n 1 128 ASP n 1 129 PHE n 1 130 GLY n 1 131 LYS n 1 132 ALA n 1 133 VAL n 1 134 GLN n 1 135 GLN n 1 136 PRO n 1 137 ASP n 1 138 GLY n 1 139 LEU n 1 140 ALA n 1 141 VAL n 1 142 LEU n 1 143 GLY n 1 144 ILE n 1 145 PHE n 1 146 LEU n 1 147 LYS n 1 148 VAL n 1 149 GLY n 1 150 SER n 1 151 ALA n 1 152 LYS n 1 153 PRO n 1 154 GLY n 1 155 LEU n 1 156 GLN n 1 157 LYS n 1 158 VAL n 1 159 VAL n 1 160 ASP n 1 161 VAL n 1 162 LEU n 1 163 ASP n 1 164 SER n 1 165 ILE n 1 166 LYS n 1 167 THR n 1 168 LYS n 1 169 GLY n 1 170 LYS n 1 171 SER n 1 172 ALA n 1 173 ASP n 1 174 PHE n 1 175 THR n 1 176 ASN n 1 177 PHE n 1 178 ASP n 1 179 PRO n 1 180 ARG n 1 181 GLY n 1 182 LEU n 1 183 LEU n 1 184 PRO n 1 185 GLU n 1 186 SER n 1 187 LEU n 1 188 ASP n 1 189 TYR n 1 190 TRP n 1 191 THR n 1 192 TYR n 1 193 PRO n 1 194 GLY n 1 195 SER n 1 196 LEU n 1 197 THR n 1 198 THR n 1 199 PRO n 1 200 PRO n 1 201 LEU n 1 202 LEU n 1 203 GLU n 1 204 CYS n 1 205 VAL n 1 206 THR n 1 207 TRP n 1 208 ILE n 1 209 VAL n 1 210 LEU n 1 211 LYS n 1 212 GLU n 1 213 PRO n 1 214 ILE n 1 215 SER n 1 216 VAL n 1 217 SER n 1 218 SER n 1 219 GLU n 1 220 GLN n 1 221 VAL n 1 222 LEU n 1 223 LYS n 1 224 PHE n 1 225 ARG n 1 226 LYS n 1 227 LEU n 1 228 ASN n 1 229 PHE n 1 230 ASN n 1 231 GLY n 1 232 GLU n 1 233 GLY n 1 234 GLU n 1 235 PRO n 1 236 GLU n 1 237 GLU n 1 238 LEU n 1 239 MET n 1 240 VAL n 1 241 ASP n 1 242 ASN n 1 243 TRP n 1 244 ARG n 1 245 PRO n 1 246 ALA n 1 247 GLN n 1 248 PRO n 1 249 LEU n 1 250 LYS n 1 251 ASN n 1 252 ARG n 1 253 GLN n 1 254 ILE n 1 255 LYS n 1 256 ALA n 1 257 SER n 1 258 PHE n 1 259 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 human _entity_src_gen.gene_src_genus Homo _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 'Homo sapiens' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 9606 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line BL21 _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 ERYTHROCYTES _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(DE3)' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 469008 _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 (DE3)' _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 'PACA/HCA II' _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CAH2_HUMAN _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P00918 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;SHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKG GPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVD VLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMV DNWRPAQPLKNRQIKASFK ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1AVN _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 259 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P00918 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 259 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 2 _struct_ref_seq.pdbx_auth_seq_align_end 261 # 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 AZI non-polymer . 'AZIDE ION' ? 'N3 -1' 42.020 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 HG non-polymer . 'MERCURY (II) ION' ? 'Hg 2' 200.590 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 HSM non-polymer . HISTAMINE ? 'C5 H9 N3' 111.145 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 1AVN _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.15 _exptl_crystal.density_percent_sol 42.68 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 7.7 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details 'HCA II CRYSTALLIZED FROM 2.3 M AMMONIUM SULFATE, 50MM TRIS-HCL, 3MM SODIUM AZIDE, PH 7.7' # _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 1996-11 _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 'MACSCIENCE M18X' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1AVN _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 30.9 _reflns.d_resolution_high 2.00 _reflns.number_obs 14777 _reflns.number_all ? _reflns.percent_possible_obs 81. _reflns.pdbx_Rmerge_I_obs 0.0760000 _reflns.pdbx_Rsym_value 0.0900000 _reflns.pdbx_netI_over_sigmaI 33.61 _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 3.4 _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 2.00 _reflns_shell.d_res_low 2.25 _reflns_shell.percent_possible_all 73. _reflns_shell.Rmerge_I_obs 0.0640000 _reflns_shell.pdbx_Rsym_value 0.1740000 _reflns_shell.meanI_over_sigI_obs 10.7 _reflns_shell.pdbx_redundancy 2.3 _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1AVN _refine.ls_number_reflns_obs 14464 _refine.ls_number_reflns_all 14464 _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 15.0 _refine.ls_d_res_high 2.0 _refine.ls_percent_reflns_obs 80.6 _refine.ls_R_factor_obs ? _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.1540000 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 14.9 _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 ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct 'FOURIER SYNTHESIS' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1AVN _refine_analyze.Luzzati_coordinate_error_obs 0.15 _refine_analyze.Luzzati_sigma_a_obs 0.15 _refine_analyze.Luzzati_d_res_low_obs 30. _refine_analyze.Luzzati_coordinate_error_free ? _refine_analyze.Luzzati_sigma_a_free ? _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 2039 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 4 _refine_hist.number_atoms_solvent 177 _refine_hist.number_atoms_total 2220 _refine_hist.d_res_high 2.0 _refine_hist.d_res_low 15.0 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function p_bond_d 0.018 0.020 ? ? 'X-RAY DIFFRACTION' ? p_angle_d 0.056 0.040 ? ? 'X-RAY DIFFRACTION' ? p_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_d 0.080 0.050 ? ? 'X-RAY DIFFRACTION' ? p_hb_or_metal_coord ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_plane_restr ? ? ? ? 'X-RAY DIFFRACTION' ? p_chiral_restr 0.174 0.150 ? ? 'X-RAY DIFFRACTION' ? p_singtor_nbd 0.177 0.300 ? ? 'X-RAY DIFFRACTION' ? p_multtor_nbd 0.183 0.300 ? ? 'X-RAY DIFFRACTION' ? p_xhyhbond_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_xyhbond_nbd 0.211 0.300 ? ? 'X-RAY DIFFRACTION' ? p_planar_tor 6.3 3.0 ? ? 'X-RAY DIFFRACTION' ? p_staggered_tor 17.9 15.0 ? ? 'X-RAY DIFFRACTION' ? p_orthonormal_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_transverse_tor 29.5 20.0 ? ? 'X-RAY DIFFRACTION' ? p_special_tor ? ? ? ? 'X-RAY DIFFRACTION' ? # _pdbx_refine.entry_id 1AVN _pdbx_refine.R_factor_all_no_cutoff ? _pdbx_refine.R_factor_obs_no_cutoff 0.1540000 _pdbx_refine.free_R_factor_no_cutoff ? _pdbx_refine.free_R_val_test_set_size_perc_no_cutoff ? _pdbx_refine.free_R_val_test_set_ct_no_cutoff ? _pdbx_refine.R_factor_all_4sig_cutoff ? _pdbx_refine.R_factor_obs_4sig_cutoff ? _pdbx_refine.free_R_factor_4sig_cutoff ? _pdbx_refine.free_R_val_test_set_size_perc_4sig_cutoff ? _pdbx_refine.free_R_val_test_set_ct_4sig_cutoff ? _pdbx_refine.number_reflns_obs_4sig_cutoff ? _pdbx_refine.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine.free_R_error_no_cutoff ? # _struct.entry_id 1AVN _struct.title 'HUMAN CARBONIC ANHYDRASE II COMPLEXED WITH THE HISTAMINE ACTIVATOR' _struct.pdbx_descriptor 'CARBONIC ANHYDRASE II, HISTAMINE' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1AVN _struct_keywords.pdbx_keywords LYASE _struct_keywords.text 'LYASE, OXO-ACID' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? D N N 4 ? E N N 5 ? F N N 6 ? # _struct_biol.id 1 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 A PRO A 12 ? LYS A 17 ? PRO A 13 LYS A 18 5 ? 6 HELX_P HELX_P2 B PRO A 20 ? LYS A 23 ? PRO A 21 LYS A 24 5 ? 4 HELX_P HELX_P3 C THR A 124 ? TYR A 126 ? THR A 125 TYR A 128 5 ? 3 HELX_P HELX_P4 D PHE A 129 ? ALA A 132 ? PHE A 131 ALA A 134 1 ? 4 HELX_P HELX_P5 E1 PRO A 153 ? LEU A 155 ? PRO A 155 LEU A 157 5 ? 3 HELX_P HELX_P6 E2 GLN A 156 ? VAL A 161 ? GLN A 158 VAL A 163 1 ? 6 HELX_P HELX_P7 E3 LEU A 162 ? ILE A 165 ? LEU A 164 ILE A 167 5 ? 4 HELX_P HELX_P8 F PRO A 179 ? LEU A 182 ? PRO A 181 LEU A 184 5 ? 4 HELX_P HELX_P9 G SER A 218 ? PHE A 224 ? SER A 220 PHE A 226 1 ? 7 # _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 metalc1 metalc ? ? B ZN . ZN ? ? ? 1_555 A HIS 93 NE2 ? ? A ZN 262 A HIS 94 1_555 ? ? ? ? ? ? ? 2.049 ? metalc2 metalc ? ? B ZN . ZN ? ? ? 1_555 A HIS 95 NE2 ? ? A ZN 262 A HIS 96 1_555 ? ? ? ? ? ? ? 2.126 ? metalc3 metalc ? ? B ZN . ZN ? ? ? 1_555 A HIS 118 ND1 ? ? A ZN 262 A HIS 119 1_555 ? ? ? ? ? ? ? 2.004 ? metalc4 metalc ? ? B ZN . ZN ? ? ? 1_555 D AZI . N2 ? ? A ZN 262 A AZI 265 1_555 ? ? ? ? ? ? ? 2.695 ? metalc5 metalc ? ? B ZN . ZN ? ? ? 1_555 F HOH . O ? ? A ZN 262 A HOH 407 1_555 ? ? ? ? ? ? ? 2.458 ? metalc6 metalc ? ? B ZN . ZN ? ? ? 1_555 D AZI . N3 ? ? A ZN 262 A AZI 265 1_555 ? ? ? ? ? ? ? 2.052 ? metalc7 metalc ? ? C HG . HG ? ? ? 1_555 A CYS 204 SG ? ? A HG 263 A CYS 206 1_555 ? ? ? ? ? ? ? 2.189 ? metalc8 metalc ? ? C HG . HG ? ? ? 1_555 A GLN 135 O ? ? A HG 263 A GLN 137 1_555 ? ? ? ? ? ? ? 3.131 ? metalc9 metalc ? ? C HG . HG ? ? ? 1_555 F HOH . O ? ? A HG 263 A HOH 347 1_555 ? ? ? ? ? ? ? 3.400 ? metalc10 metalc ? ? C HG . HG ? ? ? 1_555 F HOH . O ? ? A HG 263 A HOH 420 1_555 ? ? ? ? ? ? ? 3.139 ? metalc11 metalc ? ? C HG . HG ? ? ? 1_555 A GLU 203 O ? ? A HG 263 A GLU 205 1_555 ? ? ? ? ? ? ? 3.354 ? # _struct_conn_type.id metalc _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_mon_prot_cis.pdbx_id 1 _struct_mon_prot_cis.label_comp_id PRO _struct_mon_prot_cis.label_seq_id 199 _struct_mon_prot_cis.label_asym_id A _struct_mon_prot_cis.label_alt_id . _struct_mon_prot_cis.pdbx_PDB_ins_code ? _struct_mon_prot_cis.auth_comp_id PRO _struct_mon_prot_cis.auth_seq_id 201 _struct_mon_prot_cis.auth_asym_id A _struct_mon_prot_cis.pdbx_label_comp_id_2 PRO _struct_mon_prot_cis.pdbx_label_seq_id_2 200 _struct_mon_prot_cis.pdbx_label_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_ins_code_2 ? _struct_mon_prot_cis.pdbx_auth_comp_id_2 PRO _struct_mon_prot_cis.pdbx_auth_seq_id_2 202 _struct_mon_prot_cis.pdbx_auth_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_model_num 1 _struct_mon_prot_cis.pdbx_omega_angle 3.99 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details B1A ? 10 ? B1B ? 7 ? B2 ? 2 ? B3 ? 2 ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense B1A 1 2 ? parallel B1A 2 3 ? anti-parallel B1A 3 4 ? anti-parallel B1A 4 5 ? parallel B1A 5 6 ? anti-parallel B1A 6 7 ? anti-parallel B1A 7 8 ? anti-parallel B1A 8 9 ? anti-parallel B1A 9 10 ? anti-parallel B1B 1 2 ? parallel B1B 2 3 ? anti-parallel B1B 3 4 ? anti-parallel B1B 4 5 ? anti-parallel B1B 5 6 ? anti-parallel B1B 6 7 ? anti-parallel B2 1 2 ? anti-parallel B3 1 2 ? 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 B1A 1 LYS A 38 ? TYR A 39 ? LYS A 39 TYR A 40 B1A 2 LYS A 255 ? ALA A 256 ? LYS A 257 ALA A 258 B1A 3 TYR A 189 ? GLY A 194 ? TYR A 191 GLY A 196 B1A 4 VAL A 205 ? LEU A 210 ? VAL A 207 LEU A 212 B1A 5 LEU A 139 ? GLY A 149 ? LEU A 141 GLY A 151 B1A 6 ALA A 115 ? ASN A 123 ? ALA A 116 ASN A 124 B1A 7 TYR A 87 ? TRP A 96 ? TYR A 88 TRP A 97 B1A 8 PHE A 65 ? PHE A 69 ? PHE A 66 PHE A 70 B1A 9 SER A 55 ? ASN A 60 ? SER A 56 ASN A 61 B1A 10 SER A 171 ? ASP A 173 ? SER A 173 ASP A 175 B1B 1 ILE A 214 ? SER A 217 ? ILE A 216 SER A 219 B1B 2 LEU A 139 ? GLY A 149 ? LEU A 141 GLY A 151 B1B 3 ALA A 115 ? ASN A 123 ? ALA A 116 ASN A 124 B1B 4 TYR A 87 ? TRP A 96 ? TYR A 88 TRP A 97 B1B 5 PHE A 65 ? PHE A 69 ? PHE A 66 PHE A 70 B1B 6 SER A 55 ? ASN A 60 ? SER A 56 ASN A 61 B1B 7 SER A 171 ? ASP A 173 ? SER A 173 ASP A 175 B2 1 LEU A 46 ? SER A 49 ? LEU A 47 SER A 50 B2 2 VAL A 77 ? GLY A 80 ? VAL A 78 GLY A 81 B3 1 ASP A 31 ? ILE A 32 ? ASP A 32 ILE A 33 B3 2 THR A 107 ? VAL A 108 ? THR A 108 VAL A 109 # 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 B1A 1 2 O LYS A 38 ? O LYS A 39 N ALA A 256 ? N ALA A 258 B1A 2 3 O LYS A 255 ? O LYS A 257 N THR A 191 ? N THR A 193 B1A 3 4 O TRP A 190 ? O TRP A 192 N VAL A 209 ? N VAL A 211 B1A 4 5 N ILE A 208 ? N ILE A 210 O VAL A 141 ? O VAL A 143 B1A 5 6 O LEU A 142 ? O LEU A 144 N LEU A 119 ? N LEU A 120 B1A 6 7 N HIS A 118 ? N HIS A 119 O HIS A 93 ? O HIS A 94 B1A 7 8 O PHE A 92 ? O PHE A 93 N VAL A 67 ? N VAL A 68 B1A 8 9 N GLU A 68 ? N GLU A 69 O ARG A 57 ? O ARG A 58 B1A 9 10 N ILE A 58 ? N ILE A 59 O SER A 171 ? O SER A 173 B1B 1 2 O VAL A 216 ? O VAL A 218 N GLY A 149 ? N GLY A 151 B1B 2 3 O LEU A 142 ? O LEU A 144 N LEU A 119 ? N LEU A 120 B1B 3 4 N HIS A 118 ? N HIS A 119 O HIS A 93 ? O HIS A 94 B1B 4 5 O PHE A 92 ? O PHE A 93 N VAL A 67 ? N VAL A 68 B1B 5 6 N GLU A 68 ? N GLU A 69 O ARG A 57 ? O ARG A 58 B1B 6 7 N ILE A 58 ? N ILE A 59 O SER A 171 ? O SER A 173 B2 1 2 O SER A 47 ? O SER A 48 N LYS A 79 ? N LYS A 80 B3 1 2 N ILE A 32 ? N ILE A 33 O THR A 107 ? O THR A 108 # 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 ZN Unknown ? ? ? ? 3 'ZN SITE.' AC1 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE ZN A 262' AC2 Software ? ? ? ? 3 'BINDING SITE FOR RESIDUE HG A 263' AC3 Software ? ? ? ? 9 'BINDING SITE FOR RESIDUE AZI A 265' AC4 Software ? ? ? ? 5 'BINDING SITE FOR RESIDUE HSM A 264' # 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 ZN 3 HIS A 93 ? HIS A 94 . ? 1_555 ? 2 ZN 3 HIS A 95 ? HIS A 96 . ? 1_555 ? 3 ZN 3 HIS A 118 ? HIS A 119 . ? 1_555 ? 4 AC1 5 HIS A 93 ? HIS A 94 . ? 1_555 ? 5 AC1 5 HIS A 95 ? HIS A 96 . ? 1_555 ? 6 AC1 5 HIS A 118 ? HIS A 119 . ? 1_555 ? 7 AC1 5 AZI D . ? AZI A 265 . ? 1_555 ? 8 AC1 5 HOH F . ? HOH A 407 . ? 1_555 ? 9 AC2 3 GLN A 135 ? GLN A 137 . ? 1_555 ? 10 AC2 3 GLU A 203 ? GLU A 205 . ? 1_555 ? 11 AC2 3 CYS A 204 ? CYS A 206 . ? 1_555 ? 12 AC3 9 HIS A 93 ? HIS A 94 . ? 1_555 ? 13 AC3 9 HIS A 95 ? HIS A 96 . ? 1_555 ? 14 AC3 9 HIS A 118 ? HIS A 119 . ? 1_555 ? 15 AC3 9 LEU A 196 ? LEU A 198 . ? 1_555 ? 16 AC3 9 THR A 197 ? THR A 199 . ? 1_555 ? 17 AC3 9 TRP A 207 ? TRP A 209 . ? 1_555 ? 18 AC3 9 ZN B . ? ZN A 262 . ? 1_555 ? 19 AC3 9 HOH F . ? HOH A 392 . ? 1_555 ? 20 AC3 9 HOH F . ? HOH A 407 . ? 1_555 ? 21 AC4 5 ASN A 61 ? ASN A 62 . ? 1_555 ? 22 AC4 5 HIS A 63 ? HIS A 64 . ? 1_555 ? 23 AC4 5 ASN A 66 ? ASN A 67 . ? 1_555 ? 24 AC4 5 GLN A 91 ? GLN A 92 . ? 1_555 ? 25 AC4 5 HOH F . ? HOH A 396 . ? 1_555 ? # _database_PDB_matrix.entry_id 1AVN _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 1AVN _atom_sites.fract_transf_matrix[1][1] 0.023469 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.005956 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.023987 _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] 0.014176 _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 HG 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 SER 1 2 ? ? ? A . n A 1 2 HIS 2 3 ? ? ? A . n A 1 3 HIS 3 4 4 HIS HIS A . n A 1 4 TRP 4 5 5 TRP TRP A . n A 1 5 GLY 5 6 6 GLY GLY A . n A 1 6 TYR 6 7 7 TYR TYR A . n A 1 7 GLY 7 8 8 GLY GLY A . n A 1 8 LYS 8 9 9 LYS LYS A . n A 1 9 HIS 9 10 10 HIS HIS A . n A 1 10 ASN 10 11 11 ASN ASN A . n A 1 11 GLY 11 12 12 GLY GLY A . n A 1 12 PRO 12 13 13 PRO PRO A . n A 1 13 GLU 13 14 14 GLU GLU A . n A 1 14 HIS 14 15 15 HIS HIS A . n A 1 15 TRP 15 16 16 TRP TRP A . n A 1 16 HIS 16 17 17 HIS HIS A . n A 1 17 LYS 17 18 18 LYS LYS A . n A 1 18 ASP 18 19 19 ASP ASP A . n A 1 19 PHE 19 20 20 PHE PHE A . n A 1 20 PRO 20 21 21 PRO PRO A . n A 1 21 ILE 21 22 22 ILE ILE A . n A 1 22 ALA 22 23 23 ALA ALA A . n A 1 23 LYS 23 24 24 LYS LYS A . n A 1 24 GLY 24 25 25 GLY GLY A . n A 1 25 GLU 25 26 26 GLU GLU A . n A 1 26 ARG 26 27 27 ARG ARG A . n A 1 27 GLN 27 28 28 GLN GLN A . n A 1 28 SER 28 29 29 SER SER A . n A 1 29 PRO 29 30 30 PRO PRO A . n A 1 30 VAL 30 31 31 VAL VAL A . n A 1 31 ASP 31 32 32 ASP ASP A . n A 1 32 ILE 32 33 33 ILE ILE A . n A 1 33 ASP 33 34 34 ASP ASP A . n A 1 34 THR 34 35 35 THR THR A . n A 1 35 HIS 35 36 36 HIS HIS A . n A 1 36 THR 36 37 37 THR THR A . n A 1 37 ALA 37 38 38 ALA ALA A . n A 1 38 LYS 38 39 39 LYS LYS A . n A 1 39 TYR 39 40 40 TYR TYR A . n A 1 40 ASP 40 41 41 ASP ASP A . n A 1 41 PRO 41 42 42 PRO PRO A . n A 1 42 SER 42 43 43 SER SER A . n A 1 43 LEU 43 44 44 LEU LEU A . n A 1 44 LYS 44 45 45 LYS LYS A . n A 1 45 PRO 45 46 46 PRO PRO A . n A 1 46 LEU 46 47 47 LEU LEU A . n A 1 47 SER 47 48 48 SER SER A . n A 1 48 VAL 48 49 49 VAL VAL A . n A 1 49 SER 49 50 50 SER SER A . n A 1 50 TYR 50 51 51 TYR TYR A . n A 1 51 ASP 51 52 52 ASP ASP A . n A 1 52 GLN 52 53 53 GLN GLN A . n A 1 53 ALA 53 54 54 ALA ALA A . n A 1 54 THR 54 55 55 THR THR A . n A 1 55 SER 55 56 56 SER SER A . n A 1 56 LEU 56 57 57 LEU LEU A . n A 1 57 ARG 57 58 58 ARG ARG A . n A 1 58 ILE 58 59 59 ILE ILE A . n A 1 59 LEU 59 60 60 LEU LEU A . n A 1 60 ASN 60 61 61 ASN ASN A . n A 1 61 ASN 61 62 62 ASN ASN A . n A 1 62 GLY 62 63 63 GLY GLY A . n A 1 63 HIS 63 64 64 HIS HIS A . n A 1 64 ALA 64 65 65 ALA ALA A . n A 1 65 PHE 65 66 66 PHE PHE A . n A 1 66 ASN 66 67 67 ASN ASN A . n A 1 67 VAL 67 68 68 VAL VAL A . n A 1 68 GLU 68 69 69 GLU GLU A . n A 1 69 PHE 69 70 70 PHE PHE A . n A 1 70 ASP 70 71 71 ASP ASP A . n A 1 71 ASP 71 72 72 ASP ASP A . n A 1 72 SER 72 73 73 SER SER A . n A 1 73 GLN 73 74 74 GLN GLN A . n A 1 74 ASP 74 75 75 ASP ASP A . n A 1 75 LYS 75 76 76 LYS LYS A . n A 1 76 ALA 76 77 77 ALA ALA A . n A 1 77 VAL 77 78 78 VAL VAL A . n A 1 78 LEU 78 79 79 LEU LEU A . n A 1 79 LYS 79 80 80 LYS LYS A . n A 1 80 GLY 80 81 81 GLY GLY A . n A 1 81 GLY 81 82 82 GLY GLY A . n A 1 82 PRO 82 83 83 PRO PRO A . n A 1 83 LEU 83 84 84 LEU LEU A . n A 1 84 ASP 84 85 85 ASP ASP A . n A 1 85 GLY 85 86 86 GLY GLY A . n A 1 86 THR 86 87 87 THR THR A . n A 1 87 TYR 87 88 88 TYR TYR A . n A 1 88 ARG 88 89 89 ARG ARG A . n A 1 89 LEU 89 90 90 LEU LEU A . n A 1 90 ILE 90 91 91 ILE ILE A . n A 1 91 GLN 91 92 92 GLN GLN A . n A 1 92 PHE 92 93 93 PHE PHE A . n A 1 93 HIS 93 94 94 HIS HIS A . n A 1 94 PHE 94 95 95 PHE PHE A . n A 1 95 HIS 95 96 96 HIS HIS A . n A 1 96 TRP 96 97 97 TRP TRP A . n A 1 97 GLY 97 98 98 GLY GLY A . n A 1 98 SER 98 99 99 SER SER A . n A 1 99 LEU 99 100 100 LEU LEU A . n A 1 100 ASP 100 101 101 ASP ASP A . n A 1 101 GLY 101 102 102 GLY GLY A . n A 1 102 GLN 102 103 103 GLN GLN A . n A 1 103 GLY 103 104 104 GLY GLY A . n A 1 104 SER 104 105 105 SER SER A . n A 1 105 GLU 105 106 106 GLU GLU A . n A 1 106 HIS 106 107 107 HIS HIS A . n A 1 107 THR 107 108 108 THR THR A . n A 1 108 VAL 108 109 109 VAL VAL A . n A 1 109 ASP 109 110 110 ASP ASP A . n A 1 110 LYS 110 111 111 LYS LYS A . n A 1 111 LYS 111 112 112 LYS LYS A . n A 1 112 LYS 112 113 113 LYS LYS A . n A 1 113 TYR 113 114 114 TYR TYR A . n A 1 114 ALA 114 115 115 ALA ALA A . n A 1 115 ALA 115 116 116 ALA ALA A . n A 1 116 GLU 116 117 117 GLU GLU A . n A 1 117 LEU 117 118 118 LEU LEU A . n A 1 118 HIS 118 119 119 HIS HIS A . n A 1 119 LEU 119 120 120 LEU LEU A . n A 1 120 VAL 120 121 121 VAL VAL A . n A 1 121 HIS 121 122 122 HIS HIS A . n A 1 122 TRP 122 123 123 TRP TRP A . n A 1 123 ASN 123 124 124 ASN ASN A . n A 1 124 THR 124 125 125 THR THR A . n A 1 125 LYS 125 127 127 LYS LYS A . n A 1 126 TYR 126 128 128 TYR TYR A . n A 1 127 GLY 127 129 129 GLY GLY A . n A 1 128 ASP 128 130 130 ASP ASP A . n A 1 129 PHE 129 131 131 PHE PHE A . n A 1 130 GLY 130 132 132 GLY GLY A . n A 1 131 LYS 131 133 133 LYS LYS A . n A 1 132 ALA 132 134 134 ALA ALA A . n A 1 133 VAL 133 135 135 VAL VAL A . n A 1 134 GLN 134 136 136 GLN GLN A . n A 1 135 GLN 135 137 137 GLN GLN A . n A 1 136 PRO 136 138 138 PRO PRO A . n A 1 137 ASP 137 139 139 ASP ASP A . n A 1 138 GLY 138 140 140 GLY GLY A . n A 1 139 LEU 139 141 141 LEU LEU A . n A 1 140 ALA 140 142 142 ALA ALA A . n A 1 141 VAL 141 143 143 VAL VAL A . n A 1 142 LEU 142 144 144 LEU LEU A . n A 1 143 GLY 143 145 145 GLY GLY A . n A 1 144 ILE 144 146 146 ILE ILE A . n A 1 145 PHE 145 147 147 PHE PHE A . n A 1 146 LEU 146 148 148 LEU LEU A . n A 1 147 LYS 147 149 149 LYS LYS A . n A 1 148 VAL 148 150 150 VAL VAL A . n A 1 149 GLY 149 151 151 GLY GLY A . n A 1 150 SER 150 152 152 SER SER A . n A 1 151 ALA 151 153 153 ALA ALA A . n A 1 152 LYS 152 154 154 LYS LYS A . n A 1 153 PRO 153 155 155 PRO PRO A . n A 1 154 GLY 154 156 156 GLY GLY A . n A 1 155 LEU 155 157 157 LEU LEU A . n A 1 156 GLN 156 158 158 GLN GLN A . n A 1 157 LYS 157 159 159 LYS LYS A . n A 1 158 VAL 158 160 160 VAL VAL A . n A 1 159 VAL 159 161 161 VAL VAL A . n A 1 160 ASP 160 162 162 ASP ASP A . n A 1 161 VAL 161 163 163 VAL VAL A . n A 1 162 LEU 162 164 164 LEU LEU A . n A 1 163 ASP 163 165 165 ASP ASP A . n A 1 164 SER 164 166 166 SER SER A . n A 1 165 ILE 165 167 167 ILE ILE A . n A 1 166 LYS 166 168 168 LYS LYS A . n A 1 167 THR 167 169 169 THR THR A . n A 1 168 LYS 168 170 170 LYS LYS A . n A 1 169 GLY 169 171 171 GLY GLY A . n A 1 170 LYS 170 172 172 LYS LYS A . n A 1 171 SER 171 173 173 SER SER A . n A 1 172 ALA 172 174 174 ALA ALA A . n A 1 173 ASP 173 175 175 ASP ASP A . n A 1 174 PHE 174 176 176 PHE PHE A . n A 1 175 THR 175 177 177 THR THR A . n A 1 176 ASN 176 178 178 ASN ASN A . n A 1 177 PHE 177 179 179 PHE PHE A . n A 1 178 ASP 178 180 180 ASP ASP A . n A 1 179 PRO 179 181 181 PRO PRO A . n A 1 180 ARG 180 182 182 ARG ARG A . n A 1 181 GLY 181 183 183 GLY GLY A . n A 1 182 LEU 182 184 184 LEU LEU A . n A 1 183 LEU 183 185 185 LEU LEU A . n A 1 184 PRO 184 186 186 PRO PRO A . n A 1 185 GLU 185 187 187 GLU GLU A . n A 1 186 SER 186 188 188 SER SER A . n A 1 187 LEU 187 189 189 LEU LEU A . n A 1 188 ASP 188 190 190 ASP ASP A . n A 1 189 TYR 189 191 191 TYR TYR A . n A 1 190 TRP 190 192 192 TRP TRP A . n A 1 191 THR 191 193 193 THR THR A . n A 1 192 TYR 192 194 194 TYR TYR A . n A 1 193 PRO 193 195 195 PRO PRO A . n A 1 194 GLY 194 196 196 GLY GLY A . n A 1 195 SER 195 197 197 SER SER A . n A 1 196 LEU 196 198 198 LEU LEU A . n A 1 197 THR 197 199 199 THR THR A . n A 1 198 THR 198 200 200 THR THR A . n A 1 199 PRO 199 201 201 PRO PRO A . n A 1 200 PRO 200 202 202 PRO PRO A . n A 1 201 LEU 201 203 203 LEU LEU A . n A 1 202 LEU 202 204 204 LEU LEU A . n A 1 203 GLU 203 205 205 GLU GLU A . n A 1 204 CYS 204 206 206 CYS CYS A . n A 1 205 VAL 205 207 207 VAL VAL A . n A 1 206 THR 206 208 208 THR THR A . n A 1 207 TRP 207 209 209 TRP TRP A . n A 1 208 ILE 208 210 210 ILE ILE A . n A 1 209 VAL 209 211 211 VAL VAL A . n A 1 210 LEU 210 212 212 LEU LEU A . n A 1 211 LYS 211 213 213 LYS LYS A . n A 1 212 GLU 212 214 214 GLU GLU A . n A 1 213 PRO 213 215 215 PRO PRO A . n A 1 214 ILE 214 216 216 ILE ILE A . n A 1 215 SER 215 217 217 SER SER A . n A 1 216 VAL 216 218 218 VAL VAL A . n A 1 217 SER 217 219 219 SER SER A . n A 1 218 SER 218 220 220 SER SER A . n A 1 219 GLU 219 221 221 GLU GLU A . n A 1 220 GLN 220 222 222 GLN GLN A . n A 1 221 VAL 221 223 223 VAL VAL A . n A 1 222 LEU 222 224 224 LEU LEU A . n A 1 223 LYS 223 225 225 LYS LYS A . n A 1 224 PHE 224 226 226 PHE PHE A . n A 1 225 ARG 225 227 227 ARG ARG A . n A 1 226 LYS 226 228 228 LYS LYS A . n A 1 227 LEU 227 229 229 LEU LEU A . n A 1 228 ASN 228 230 230 ASN ASN A . n A 1 229 PHE 229 231 231 PHE PHE A . n A 1 230 ASN 230 232 232 ASN ASN A . n A 1 231 GLY 231 233 233 GLY GLY A . n A 1 232 GLU 232 234 234 GLU GLU A . n A 1 233 GLY 233 235 235 GLY GLY A . n A 1 234 GLU 234 236 236 GLU GLU A . n A 1 235 PRO 235 237 237 PRO PRO A . n A 1 236 GLU 236 238 238 GLU GLU A . n A 1 237 GLU 237 239 239 GLU GLU A . n A 1 238 LEU 238 240 240 LEU LEU A . n A 1 239 MET 239 241 241 MET MET A . n A 1 240 VAL 240 242 242 VAL VAL A . n A 1 241 ASP 241 243 243 ASP ASP A . n A 1 242 ASN 242 244 244 ASN ASN A . n A 1 243 TRP 243 245 245 TRP TRP A . n A 1 244 ARG 244 246 246 ARG ARG A . n A 1 245 PRO 245 247 247 PRO PRO A . n A 1 246 ALA 246 248 248 ALA ALA A . n A 1 247 GLN 247 249 249 GLN GLN A . n A 1 248 PRO 248 250 250 PRO PRO A . n A 1 249 LEU 249 251 251 LEU LEU A . n A 1 250 LYS 250 252 252 LYS LYS A . n A 1 251 ASN 251 253 253 ASN ASN A . n A 1 252 ARG 252 254 254 ARG ARG A . n A 1 253 GLN 253 255 255 GLN GLN A . n A 1 254 ILE 254 256 256 ILE ILE A . n A 1 255 LYS 255 257 257 LYS LYS A . n A 1 256 ALA 256 258 258 ALA ALA A . n A 1 257 SER 257 259 259 SER SER A . n A 1 258 PHE 258 260 260 PHE PHE A . n A 1 259 LYS 259 261 261 LYS LYS 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 1 262 262 ZN ZN A . C 3 HG 1 263 263 HG HG A . D 4 AZI 1 265 265 AZI AZI A . E 5 HSM 1 264 264 HSM HSM A . F 6 HOH 1 266 3 HOH HOH A . F 6 HOH 2 267 4 HOH HOH A . F 6 HOH 3 268 5 HOH HOH A . F 6 HOH 4 269 6 HOH HOH A . F 6 HOH 5 270 7 HOH HOH A . F 6 HOH 6 271 8 HOH HOH A . F 6 HOH 7 272 9 HOH HOH A . F 6 HOH 8 273 10 HOH HOH A . F 6 HOH 9 274 11 HOH HOH A . F 6 HOH 10 275 12 HOH HOH A . F 6 HOH 11 276 13 HOH HOH A . F 6 HOH 12 277 14 HOH HOH A . F 6 HOH 13 278 15 HOH HOH A . F 6 HOH 14 279 16 HOH HOH A . F 6 HOH 15 280 17 HOH HOH A . F 6 HOH 16 281 18 HOH HOH A . F 6 HOH 17 282 19 HOH HOH A . F 6 HOH 18 283 20 HOH HOH A . F 6 HOH 19 284 21 HOH HOH A . F 6 HOH 20 285 22 HOH HOH A . F 6 HOH 21 286 23 HOH HOH A . F 6 HOH 22 287 24 HOH HOH A . F 6 HOH 23 288 25 HOH HOH A . F 6 HOH 24 289 26 HOH HOH A . F 6 HOH 25 290 27 HOH HOH A . F 6 HOH 26 291 28 HOH HOH A . F 6 HOH 27 292 29 HOH HOH A . F 6 HOH 28 293 30 HOH HOH A . F 6 HOH 29 294 31 HOH HOH A . F 6 HOH 30 295 32 HOH HOH A . F 6 HOH 31 296 33 HOH HOH A . F 6 HOH 32 297 34 HOH HOH A . F 6 HOH 33 298 35 HOH HOH A . F 6 HOH 34 299 36 HOH HOH A . F 6 HOH 35 300 37 HOH HOH A . F 6 HOH 36 301 38 HOH HOH A . F 6 HOH 37 302 39 HOH HOH A . F 6 HOH 38 303 40 HOH HOH A . F 6 HOH 39 304 41 HOH HOH A . F 6 HOH 40 305 42 HOH HOH A . F 6 HOH 41 306 43 HOH HOH A . F 6 HOH 42 307 44 HOH HOH A . F 6 HOH 43 308 45 HOH HOH A . F 6 HOH 44 309 46 HOH HOH A . F 6 HOH 45 310 47 HOH HOH A . F 6 HOH 46 311 48 HOH HOH A . F 6 HOH 47 312 49 HOH HOH A . F 6 HOH 48 313 50 HOH HOH A . F 6 HOH 49 314 51 HOH HOH A . F 6 HOH 50 315 52 HOH HOH A . F 6 HOH 51 316 53 HOH HOH A . F 6 HOH 52 317 54 HOH HOH A . F 6 HOH 53 318 55 HOH HOH A . F 6 HOH 54 319 56 HOH HOH A . F 6 HOH 55 320 57 HOH HOH A . F 6 HOH 56 321 58 HOH HOH A . F 6 HOH 57 322 59 HOH HOH A . F 6 HOH 58 323 60 HOH HOH A . F 6 HOH 59 324 61 HOH HOH A . F 6 HOH 60 325 62 HOH HOH A . F 6 HOH 61 326 63 HOH HOH A . F 6 HOH 62 327 64 HOH HOH A . F 6 HOH 63 328 65 HOH HOH A . F 6 HOH 64 329 66 HOH HOH A . F 6 HOH 65 330 67 HOH HOH A . F 6 HOH 66 331 68 HOH HOH A . F 6 HOH 67 332 69 HOH HOH A . F 6 HOH 68 333 70 HOH HOH A . F 6 HOH 69 334 71 HOH HOH A . F 6 HOH 70 335 72 HOH HOH A . F 6 HOH 71 336 73 HOH HOH A . F 6 HOH 72 337 74 HOH HOH A . F 6 HOH 73 338 75 HOH HOH A . F 6 HOH 74 339 76 HOH HOH A . F 6 HOH 75 340 77 HOH HOH A . F 6 HOH 76 341 78 HOH HOH A . F 6 HOH 77 342 79 HOH HOH A . F 6 HOH 78 343 80 HOH HOH A . F 6 HOH 79 344 81 HOH HOH A . F 6 HOH 80 345 82 HOH HOH A . F 6 HOH 81 346 83 HOH HOH A . F 6 HOH 82 347 84 HOH HOH A . F 6 HOH 83 348 85 HOH HOH A . F 6 HOH 84 349 86 HOH HOH A . F 6 HOH 85 350 87 HOH HOH A . F 6 HOH 86 351 88 HOH HOH A . F 6 HOH 87 352 89 HOH HOH A . F 6 HOH 88 353 90 HOH HOH A . F 6 HOH 89 354 91 HOH HOH A . F 6 HOH 90 355 92 HOH HOH A . F 6 HOH 91 356 93 HOH HOH A . F 6 HOH 92 357 94 HOH HOH A . F 6 HOH 93 358 95 HOH HOH A . F 6 HOH 94 359 96 HOH HOH A . F 6 HOH 95 360 97 HOH HOH A . F 6 HOH 96 361 98 HOH HOH A . F 6 HOH 97 362 99 HOH HOH A . F 6 HOH 98 363 100 HOH HOH A . F 6 HOH 99 364 101 HOH HOH A . F 6 HOH 100 365 102 HOH HOH A . F 6 HOH 101 366 103 HOH HOH A . F 6 HOH 102 367 104 HOH HOH A . F 6 HOH 103 368 105 HOH HOH A . F 6 HOH 104 369 106 HOH HOH A . F 6 HOH 105 370 107 HOH HOH A . F 6 HOH 106 371 108 HOH HOH A . F 6 HOH 107 372 109 HOH HOH A . F 6 HOH 108 373 110 HOH HOH A . F 6 HOH 109 374 111 HOH HOH A . F 6 HOH 110 375 112 HOH HOH A . F 6 HOH 111 376 113 HOH HOH A . F 6 HOH 112 377 114 HOH HOH A . F 6 HOH 113 378 115 HOH HOH A . F 6 HOH 114 379 116 HOH HOH A . F 6 HOH 115 380 117 HOH HOH A . F 6 HOH 116 381 118 HOH HOH A . F 6 HOH 117 382 119 HOH HOH A . F 6 HOH 118 383 120 HOH HOH A . F 6 HOH 119 384 121 HOH HOH A . F 6 HOH 120 385 122 HOH HOH A . F 6 HOH 121 386 123 HOH HOH A . F 6 HOH 122 387 124 HOH HOH A . F 6 HOH 123 388 125 HOH HOH A . F 6 HOH 124 389 126 HOH HOH A . F 6 HOH 125 390 127 HOH HOH A . F 6 HOH 126 391 128 HOH HOH A . F 6 HOH 127 392 129 HOH HOH A . F 6 HOH 128 393 130 HOH HOH A . F 6 HOH 129 394 131 HOH HOH A . F 6 HOH 130 395 132 HOH HOH A . F 6 HOH 131 396 133 HOH HOH A . F 6 HOH 132 397 134 HOH HOH A . F 6 HOH 133 398 135 HOH HOH A . F 6 HOH 134 399 136 HOH HOH A . F 6 HOH 135 400 137 HOH HOH A . F 6 HOH 136 401 138 HOH HOH A . F 6 HOH 137 402 139 HOH HOH A . F 6 HOH 138 403 140 HOH HOH A . F 6 HOH 139 404 141 HOH HOH A . F 6 HOH 140 405 143 HOH HOH A . F 6 HOH 141 406 148 HOH HOH A . F 6 HOH 142 407 150 HOH HOH A . F 6 HOH 143 408 153 HOH HOH A . F 6 HOH 144 409 155 HOH HOH A . F 6 HOH 145 410 157 HOH HOH A . F 6 HOH 146 411 165 HOH HOH A . F 6 HOH 147 412 170 HOH HOH A . F 6 HOH 148 413 171 HOH HOH A . F 6 HOH 149 414 173 HOH HOH A . F 6 HOH 150 415 174 HOH HOH A . F 6 HOH 151 416 175 HOH HOH A . F 6 HOH 152 417 176 HOH HOH A . F 6 HOH 153 418 177 HOH HOH A . F 6 HOH 154 419 178 HOH HOH A . F 6 HOH 155 420 179 HOH HOH A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 NE2 ? A HIS 93 ? A HIS 94 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 NE2 ? A HIS 95 ? A HIS 96 ? 1_555 100.3 ? 2 NE2 ? A HIS 93 ? A HIS 94 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 ND1 ? A HIS 118 ? A HIS 119 ? 1_555 116.3 ? 3 NE2 ? A HIS 95 ? A HIS 96 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 ND1 ? A HIS 118 ? A HIS 119 ? 1_555 102.8 ? 4 NE2 ? A HIS 93 ? A HIS 94 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N2 ? D AZI . ? A AZI 265 ? 1_555 109.6 ? 5 NE2 ? A HIS 95 ? A HIS 96 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N2 ? D AZI . ? A AZI 265 ? 1_555 134.3 ? 6 ND1 ? A HIS 118 ? A HIS 119 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N2 ? D AZI . ? A AZI 265 ? 1_555 94.1 ? 7 NE2 ? A HIS 93 ? A HIS 94 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 O ? F HOH . ? A HOH 407 ? 1_555 104.8 ? 8 NE2 ? A HIS 95 ? A HIS 96 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 O ? F HOH . ? A HOH 407 ? 1_555 137.8 ? 9 ND1 ? A HIS 118 ? A HIS 119 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 O ? F HOH . ? A HOH 407 ? 1_555 95.8 ? 10 N2 ? D AZI . ? A AZI 265 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 O ? F HOH . ? A HOH 407 ? 1_555 4.9 ? 11 NE2 ? A HIS 93 ? A HIS 94 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N3 ? D AZI . ? A AZI 265 ? 1_555 103.4 ? 12 NE2 ? A HIS 95 ? A HIS 96 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N3 ? D AZI . ? A AZI 265 ? 1_555 115.5 ? 13 ND1 ? A HIS 118 ? A HIS 119 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N3 ? D AZI . ? A AZI 265 ? 1_555 117.7 ? 14 N2 ? D AZI . ? A AZI 265 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N3 ? D AZI . ? A AZI 265 ? 1_555 25.1 ? 15 O ? F HOH . ? A HOH 407 ? 1_555 ZN ? B ZN . ? A ZN 262 ? 1_555 N3 ? D AZI . ? A AZI 265 ? 1_555 25.4 ? 16 SG ? A CYS 204 ? A CYS 206 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? A GLN 135 ? A GLN 137 ? 1_555 87.7 ? 17 SG ? A CYS 204 ? A CYS 206 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? F HOH . ? A HOH 347 ? 1_555 154.8 ? 18 O ? A GLN 135 ? A GLN 137 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? F HOH . ? A HOH 347 ? 1_555 99.6 ? 19 SG ? A CYS 204 ? A CYS 206 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? F HOH . ? A HOH 420 ? 1_555 157.8 ? 20 O ? A GLN 135 ? A GLN 137 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? F HOH . ? A HOH 420 ? 1_555 95.9 ? 21 O ? F HOH . ? A HOH 347 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? F HOH . ? A HOH 420 ? 1_555 45.9 ? 22 SG ? A CYS 204 ? A CYS 206 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? A GLU 203 ? A GLU 205 ? 1_555 91.4 ? 23 O ? A GLN 135 ? A GLN 137 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? A GLU 203 ? A GLU 205 ? 1_555 94.2 ? 24 O ? F HOH . ? A HOH 347 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? A GLU 203 ? A GLU 205 ? 1_555 64.2 ? 25 O ? F HOH . ? A HOH 420 ? 1_555 HG ? C HG . ? A HG 263 ? 1_555 O ? A GLU 203 ? A GLU 205 ? 1_555 110.1 ? # 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 1997-12-24 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2017-11-29 5 'Structure model' 1 4 2018-04-04 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' Advisory 4 4 'Structure model' 'Derived calculations' 5 4 'Structure model' Other 6 5 'Structure model' 'Data collection' # 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' pdbx_database_status 2 4 'Structure model' pdbx_unobs_or_zero_occ_residues 3 4 'Structure model' struct_conf 4 4 'Structure model' struct_conf_type 5 5 'Structure model' diffrn_source # 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' '_pdbx_database_status.process_site' 2 5 'Structure model' '_diffrn_source.type' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal CCP4 'model building' . ? 1 CCP4 refinement . ? 2 XENGEN 'data reduction' . ? 3 XENGEN 'data scaling' . ? 4 CCP4 phasing . ? 5 # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 O A HOH 313 ? ? O A HOH 420 ? ? 1.98 2 1 OE2 A GLU 239 ? ? O A HOH 312 ? ? 2.14 # _pdbx_validate_rmsd_bond.id 1 _pdbx_validate_rmsd_bond.PDB_model_num 1 _pdbx_validate_rmsd_bond.auth_atom_id_1 CD _pdbx_validate_rmsd_bond.auth_asym_id_1 A _pdbx_validate_rmsd_bond.auth_comp_id_1 PRO _pdbx_validate_rmsd_bond.auth_seq_id_1 30 _pdbx_validate_rmsd_bond.PDB_ins_code_1 ? _pdbx_validate_rmsd_bond.label_alt_id_1 ? _pdbx_validate_rmsd_bond.auth_atom_id_2 N _pdbx_validate_rmsd_bond.auth_asym_id_2 A _pdbx_validate_rmsd_bond.auth_comp_id_2 PRO _pdbx_validate_rmsd_bond.auth_seq_id_2 30 _pdbx_validate_rmsd_bond.PDB_ins_code_2 ? _pdbx_validate_rmsd_bond.label_alt_id_2 ? _pdbx_validate_rmsd_bond.bond_value 1.612 _pdbx_validate_rmsd_bond.bond_target_value 1.474 _pdbx_validate_rmsd_bond.bond_deviation 0.138 _pdbx_validate_rmsd_bond.bond_standard_deviation 0.014 _pdbx_validate_rmsd_bond.linker_flag N # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 O A TRP 16 ? ? C A TRP 16 ? ? N A HIS 17 ? ? 132.63 122.70 9.93 1.60 Y 2 1 CB A ASP 19 ? ? CG A ASP 19 ? ? OD2 A ASP 19 ? ? 111.47 118.30 -6.83 0.90 N 3 1 CB A GLU 26 ? ? CG A GLU 26 ? ? CD A GLU 26 ? ? 132.04 114.20 17.84 2.70 N 4 1 OE1 A GLU 26 ? ? CD A GLU 26 ? ? OE2 A GLU 26 ? ? 112.85 123.30 -10.45 1.20 N 5 1 NE A ARG 27 ? ? CZ A ARG 27 ? ? NH1 A ARG 27 ? ? 126.87 120.30 6.57 0.50 N 6 1 NE A ARG 27 ? ? CZ A ARG 27 ? ? NH2 A ARG 27 ? ? 114.94 120.30 -5.36 0.50 N 7 1 CA A SER 29 ? ? C A SER 29 ? ? O A SER 29 ? ? 105.14 120.10 -14.96 2.10 N 8 1 CA A SER 29 ? ? C A SER 29 ? ? N A PRO 30 ? ? 93.50 117.10 -23.60 2.80 Y 9 1 O A SER 29 ? ? C A SER 29 ? ? N A PRO 30 ? ? 160.45 121.10 39.35 1.90 Y 10 1 C A SER 29 ? ? N A PRO 30 ? ? CA A PRO 30 ? ? 174.92 119.30 55.62 1.50 Y 11 1 C A SER 29 ? ? N A PRO 30 ? ? CD A PRO 30 ? ? 89.14 128.40 -39.26 2.10 Y 12 1 CA A PRO 30 ? ? N A PRO 30 ? ? CD A PRO 30 ? ? 85.78 111.70 -25.92 1.40 N 13 1 N A PRO 30 ? ? CA A PRO 30 ? ? CB A PRO 30 ? ? 127.68 103.30 24.38 1.20 N 14 1 N A PRO 30 ? ? CD A PRO 30 ? ? CG A PRO 30 ? ? 119.08 103.20 15.88 1.50 N 15 1 CB A ASP 34 ? ? CG A ASP 34 ? ? OD1 A ASP 34 ? ? 126.09 118.30 7.79 0.90 N 16 1 CA A LYS 39 ? ? CB A LYS 39 ? ? CG A LYS 39 ? ? 134.26 113.40 20.86 2.20 N 17 1 CB A TYR 40 ? ? CG A TYR 40 ? ? CD2 A TYR 40 ? ? 124.83 121.00 3.83 0.60 N 18 1 CB A ASP 41 ? ? CG A ASP 41 ? ? OD1 A ASP 41 ? ? 123.85 118.30 5.55 0.90 N 19 1 CA A SER 43 ? ? CB A SER 43 ? ? OG A SER 43 ? ? 129.47 111.20 18.27 2.70 N 20 1 CB A ASP 52 ? ? CG A ASP 52 ? ? OD1 A ASP 52 ? ? 124.74 118.30 6.44 0.90 N 21 1 CD A ARG 58 ? ? NE A ARG 58 ? ? CZ A ARG 58 ? ? 142.16 123.60 18.56 1.40 N 22 1 NE A ARG 58 ? ? CZ A ARG 58 ? ? NH2 A ARG 58 ? ? 117.07 120.30 -3.23 0.50 N 23 1 N A PHE 66 ? ? CA A PHE 66 ? ? CB A PHE 66 ? ? 121.43 110.60 10.83 1.80 N 24 1 C A ASP 75 ? ? N A LYS 76 ? ? CA A LYS 76 ? ? 138.28 121.70 16.58 2.50 Y 25 1 N A PRO 83 ? ? CA A PRO 83 ? ? CB A PRO 83 ? ? 95.64 103.30 -7.66 1.20 N 26 1 O A PRO 83 ? ? C A PRO 83 ? ? N A LEU 84 ? ? 113.07 122.70 -9.63 1.60 Y 27 1 CB A TYR 88 ? ? CG A TYR 88 ? ? CD2 A TYR 88 ? ? 117.19 121.00 -3.81 0.60 N 28 1 CB A ASP 101 ? ? CG A ASP 101 ? ? OD1 A ASP 101 ? ? 123.92 118.30 5.62 0.90 N 29 1 CB A LYS 112 ? ? CG A LYS 112 ? ? CD A LYS 112 ? ? 127.54 111.60 15.94 2.60 N 30 1 CB A TYR 114 ? ? CG A TYR 114 ? ? CD2 A TYR 114 ? ? 124.66 121.00 3.66 0.60 N 31 1 CA A LYS 127 ? ? CB A LYS 127 ? ? CG A LYS 127 ? ? 128.32 113.40 14.92 2.20 N 32 1 CB A TYR 128 ? ? CG A TYR 128 ? ? CD2 A TYR 128 ? ? 125.20 121.00 4.20 0.60 N 33 1 OD1 A ASP 130 ? ? CG A ASP 130 ? ? OD2 A ASP 130 ? ? 104.35 123.30 -18.95 1.90 N 34 1 CB A ASP 130 ? ? CG A ASP 130 ? ? OD1 A ASP 130 ? ? 125.35 118.30 7.05 0.90 N 35 1 CB A ASP 130 ? ? CG A ASP 130 ? ? OD2 A ASP 130 ? ? 130.30 118.30 12.00 0.90 N 36 1 CB A ASP 139 ? ? CG A ASP 139 ? ? OD1 A ASP 139 ? ? 126.73 118.30 8.43 0.90 N 37 1 CB A ASP 162 ? ? CG A ASP 162 ? ? OD2 A ASP 162 ? ? 111.89 118.30 -6.41 0.90 N 38 1 N A SER 173 ? ? CA A SER 173 ? ? CB A SER 173 ? ? 119.95 110.50 9.45 1.50 N 39 1 CB A ASP 175 ? ? CG A ASP 175 ? ? OD1 A ASP 175 ? ? 131.37 118.30 13.07 0.90 N 40 1 CB A ASP 175 ? ? CG A ASP 175 ? ? OD2 A ASP 175 ? ? 109.87 118.30 -8.43 0.90 N 41 1 NE A ARG 182 ? ? CZ A ARG 182 ? ? NH1 A ARG 182 ? ? 127.01 120.30 6.71 0.50 N 42 1 O A GLU 187 ? ? C A GLU 187 ? ? N A SER 188 ? ? 112.39 122.70 -10.31 1.60 Y 43 1 CB A ASP 190 ? ? CG A ASP 190 ? ? OD1 A ASP 190 ? ? 124.69 118.30 6.39 0.90 N 44 1 CB A TYR 191 ? ? CG A TYR 191 ? ? CD2 A TYR 191 ? ? 129.18 121.00 8.18 0.60 N 45 1 CB A TYR 194 ? ? CG A TYR 194 ? ? CD1 A TYR 194 ? ? 124.66 121.00 3.66 0.60 N 46 1 OE1 A GLU 221 ? ? CD A GLU 221 ? ? OE2 A GLU 221 ? ? 115.60 123.30 -7.70 1.20 N 47 1 CB A PHE 226 ? ? CG A PHE 226 ? ? CD1 A PHE 226 ? ? 126.86 120.80 6.06 0.70 N 48 1 NE A ARG 227 ? ? CZ A ARG 227 ? ? NH2 A ARG 227 ? ? 126.89 120.30 6.59 0.50 N 49 1 CB A LYS 228 ? ? CG A LYS 228 ? ? CD A LYS 228 ? ? 131.63 111.60 20.03 2.60 N 50 1 CA A GLN 255 ? ? CB A GLN 255 ? ? CG A GLN 255 ? ? 133.74 113.40 20.34 2.20 N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 PRO A 30 ? ? 115.69 152.87 2 1 LYS A 111 ? ? 80.92 -0.84 3 1 ASN A 244 ? ? -92.25 42.50 4 1 LYS A 252 ? ? 53.20 -131.18 5 1 ASN A 253 ? ? -81.73 46.66 # _pdbx_validate_polymer_linkage.id 1 _pdbx_validate_polymer_linkage.PDB_model_num 1 _pdbx_validate_polymer_linkage.auth_atom_id_1 C _pdbx_validate_polymer_linkage.auth_asym_id_1 A _pdbx_validate_polymer_linkage.auth_comp_id_1 THR _pdbx_validate_polymer_linkage.auth_seq_id_1 125 _pdbx_validate_polymer_linkage.PDB_ins_code_1 ? _pdbx_validate_polymer_linkage.label_alt_id_1 ? _pdbx_validate_polymer_linkage.auth_atom_id_2 N _pdbx_validate_polymer_linkage.auth_asym_id_2 A _pdbx_validate_polymer_linkage.auth_comp_id_2 LYS _pdbx_validate_polymer_linkage.auth_seq_id_2 127 _pdbx_validate_polymer_linkage.PDB_ins_code_2 ? _pdbx_validate_polymer_linkage.label_alt_id_2 ? _pdbx_validate_polymer_linkage.dist 1.65 # loop_ _pdbx_unobs_or_zero_occ_atoms.id _pdbx_unobs_or_zero_occ_atoms.PDB_model_num _pdbx_unobs_or_zero_occ_atoms.polymer_flag _pdbx_unobs_or_zero_occ_atoms.occupancy_flag _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.label_alt_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_unobs_or_zero_occ_atoms.label_seq_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id 1 1 Y 1 A HIS 4 ? CB ? A HIS 3 CB 2 1 Y 1 A HIS 4 ? CG ? A HIS 3 CG 3 1 Y 1 A HIS 4 ? ND1 ? A HIS 3 ND1 4 1 Y 1 A HIS 4 ? CD2 ? A HIS 3 CD2 5 1 Y 1 A HIS 4 ? CE1 ? A HIS 3 CE1 6 1 Y 1 A HIS 4 ? NE2 ? A HIS 3 NE2 7 1 Y 1 A GLU 14 ? CB ? A GLU 13 CB 8 1 Y 1 A GLU 14 ? CG ? A GLU 13 CG 9 1 Y 1 A GLU 14 ? CD ? A GLU 13 CD 10 1 Y 1 A GLU 14 ? OE1 ? A GLU 13 OE1 11 1 Y 1 A GLU 14 ? OE2 ? A GLU 13 OE2 # 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 2 ? A SER 1 2 1 Y 1 A HIS 3 ? A HIS 2 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'ZINC ION' ZN 3 'MERCURY (II) ION' HG 4 'AZIDE ION' AZI 5 HISTAMINE HSM 6 water HOH #