data_3GBC # _entry.id 3GBC # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.280 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 3GBC RCSB RCSB051653 WWPDB D_1000051653 # _pdbx_database_PDB_obs_spr.id OBSLTE _pdbx_database_PDB_obs_spr.date 2011-01-12 _pdbx_database_PDB_obs_spr.pdb_id 3PL1 _pdbx_database_PDB_obs_spr.replace_pdb_id 3GBC _pdbx_database_PDB_obs_spr.details ? # _pdbx_database_status.status_code OBS _pdbx_database_status.entry_id 3GBC _pdbx_database_status.recvd_initial_deposition_date 2009-02-19 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site PDBJ _pdbx_database_status.status_code_sf OBS _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Petrella, S.' 1 'Ziental-Gelus, N.' 2 'Mayer, C.' 3 'Sougakoff, W.' 4 # _citation.id primary _citation.title ;Determination of the crystal structure of the pyrazinamidase from M.tuberculosis : a structure-function analysis for prediction resistance to pyrazinamide. ; _citation.journal_abbrev 'To be Published' _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 0353 _citation.book_publisher ? _citation.pdbx_database_id_PubMed ? _citation.pdbx_database_id_DOI ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Petrella, S.' 1 primary 'Ziental-Gelus, N.' 2 primary 'Mayer, C.' 3 primary 'Sougakoff, W.' 4 # _cell.entry_id 3GBC _cell.length_a 84.100 _cell.length_b 84.100 _cell.length_c 100.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 12 _cell.pdbx_unique_axis ? _cell.length_a_esd ? _cell.length_b_esd ? _cell.length_c_esd ? _cell.angle_alpha_esd ? _cell.angle_beta_esd ? _cell.angle_gamma_esd ? # _symmetry.entry_id 3GBC _symmetry.space_group_name_H-M 'P 61 2 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 178 _symmetry.space_group_name_Hall ? # 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 'PYRAZINAMIDASE/NICOTINAMIDAS PNCA' 19621.578 1 3.5.1.- ? ? ? 2 non-polymer syn 'MANGANESE (II) ION' 54.938 1 ? ? ? ? 3 non-polymer syn 'FE (II) ION' 55.845 1 ? ? ? ? 4 water nat water 18.015 53 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'Pyrazinamidase, Pyrazinamidase/nicotinamidase, PZase' # _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 ;MRALIIVDVQNDFCEGGSLAVTGGAALARAISDYLAEAADYHHVVATKDFHIDPGDHFSGTPDYSSSWPPHCVSGTPGAD FHPSLDTSAIEAVFYKGAYTGAYSGFEGVDENGTPLLNWLRQRGVDEVDVVGIATDHCVRQTAEDAVRNGLATRVLVDLT AGVSADTTVAALEEMRTASVELVCSS ; _entity_poly.pdbx_seq_one_letter_code_can ;MRALIIVDVQNDFCEGGSLAVTGGAALARAISDYLAEAADYHHVVATKDFHIDPGDHFSGTPDYSSSWPPHCVSGTPGAD FHPSLDTSAIEAVFYKGAYTGAYSGFEGVDENGTPLLNWLRQRGVDEVDVVGIATDHCVRQTAEDAVRNGLATRVLVDLT AGVSADTTVAALEEMRTASVELVCSS ; _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 ARG n 1 3 ALA n 1 4 LEU n 1 5 ILE n 1 6 ILE n 1 7 VAL n 1 8 ASP n 1 9 VAL n 1 10 GLN n 1 11 ASN n 1 12 ASP n 1 13 PHE n 1 14 CYS n 1 15 GLU n 1 16 GLY n 1 17 GLY n 1 18 SER n 1 19 LEU n 1 20 ALA n 1 21 VAL n 1 22 THR n 1 23 GLY n 1 24 GLY n 1 25 ALA n 1 26 ALA n 1 27 LEU n 1 28 ALA n 1 29 ARG n 1 30 ALA n 1 31 ILE n 1 32 SER n 1 33 ASP n 1 34 TYR n 1 35 LEU n 1 36 ALA n 1 37 GLU n 1 38 ALA n 1 39 ALA n 1 40 ASP n 1 41 TYR n 1 42 HIS n 1 43 HIS n 1 44 VAL n 1 45 VAL n 1 46 ALA n 1 47 THR n 1 48 LYS n 1 49 ASP n 1 50 PHE n 1 51 HIS n 1 52 ILE n 1 53 ASP n 1 54 PRO n 1 55 GLY n 1 56 ASP n 1 57 HIS n 1 58 PHE n 1 59 SER n 1 60 GLY n 1 61 THR n 1 62 PRO n 1 63 ASP n 1 64 TYR n 1 65 SER n 1 66 SER n 1 67 SER n 1 68 TRP n 1 69 PRO n 1 70 PRO n 1 71 HIS n 1 72 CYS n 1 73 VAL n 1 74 SER n 1 75 GLY n 1 76 THR n 1 77 PRO n 1 78 GLY n 1 79 ALA n 1 80 ASP n 1 81 PHE n 1 82 HIS n 1 83 PRO n 1 84 SER n 1 85 LEU n 1 86 ASP n 1 87 THR n 1 88 SER n 1 89 ALA n 1 90 ILE n 1 91 GLU n 1 92 ALA n 1 93 VAL n 1 94 PHE n 1 95 TYR n 1 96 LYS n 1 97 GLY n 1 98 ALA n 1 99 TYR n 1 100 THR n 1 101 GLY n 1 102 ALA n 1 103 TYR n 1 104 SER n 1 105 GLY n 1 106 PHE n 1 107 GLU n 1 108 GLY n 1 109 VAL n 1 110 ASP n 1 111 GLU n 1 112 ASN n 1 113 GLY n 1 114 THR n 1 115 PRO n 1 116 LEU n 1 117 LEU n 1 118 ASN n 1 119 TRP n 1 120 LEU n 1 121 ARG n 1 122 GLN n 1 123 ARG n 1 124 GLY n 1 125 VAL n 1 126 ASP n 1 127 GLU n 1 128 VAL n 1 129 ASP n 1 130 VAL n 1 131 VAL n 1 132 GLY n 1 133 ILE n 1 134 ALA n 1 135 THR n 1 136 ASP n 1 137 HIS n 1 138 CYS n 1 139 VAL n 1 140 ARG n 1 141 GLN n 1 142 THR n 1 143 ALA n 1 144 GLU n 1 145 ASP n 1 146 ALA n 1 147 VAL n 1 148 ARG n 1 149 ASN n 1 150 GLY n 1 151 LEU n 1 152 ALA n 1 153 THR n 1 154 ARG n 1 155 VAL n 1 156 LEU n 1 157 VAL n 1 158 ASP n 1 159 LEU n 1 160 THR n 1 161 ALA n 1 162 GLY n 1 163 VAL n 1 164 SER n 1 165 ALA n 1 166 ASP n 1 167 THR n 1 168 THR n 1 169 VAL n 1 170 ALA n 1 171 ALA n 1 172 LEU n 1 173 GLU n 1 174 GLU n 1 175 MET n 1 176 ARG n 1 177 THR n 1 178 ALA n 1 179 SER n 1 180 VAL n 1 181 GLU n 1 182 LEU n 1 183 VAL n 1 184 CYS n 1 185 SER n 1 186 SER 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 ? _entity_src_gen.pdbx_gene_src_gene 'MT2103, pncA, Rv2043c' _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain H37Rv _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 'Mycobacterium tuberculosis' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 1773 _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' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain 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 pET29 _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code Q50575_MYCTU _struct_ref.pdbx_db_accession Q50575 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ;MRALIIVDVQNDFCEGGSLAVTGGAALARAISDYLAEAADYHHVVATKDFHIDPGDHFSGTPDYSSSWPPHCVSGTPGAD FHPSLDTSAIEAVFYKGAYTGAYSGFEGVDENGTPLLNWLRQRGVDEVDVVGIATDHCVRQTAEDAVRNGLATRVLVDLT AGVSADTTVAALEEMRTASVELVCSS ; _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 3GBC _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 186 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession Q50575 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 186 _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 186 # 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 FE2 non-polymer . 'FE (II) ION' ? 'Fe 2' 55.845 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 MN non-polymer . 'MANGANESE (II) ION' ? 'Mn 2' 54.938 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _exptl.entry_id 3GBC _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.60 _exptl_crystal.density_percent_sol 52.72 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, SITTING DROP' _exptl_crystal_grow.temp 298 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 6.6 _exptl_crystal_grow.pdbx_details '1.6M Sulfate de Magnesium, pH 6.6, VAPOR DIFFUSION, SITTING DROP, temperature 298K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date 2008-02-15 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator 'Si 111 CHANNEL' _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.87 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'ESRF BEAMLINE ID23-2' _diffrn_source.pdbx_synchrotron_site ESRF _diffrn_source.pdbx_synchrotron_beamline ID23-2 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 0.87 # _reflns.entry_id 3GBC _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 42.3 _reflns.d_resolution_high 2.2 _reflns.number_obs 10481 _reflns.number_all ? _reflns.percent_possible_obs 92.9 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.078 _reflns.pdbx_netI_over_sigmaI 20.6 _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 11.6 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 2.2 _reflns_shell.d_res_low 2.3 _reflns_shell.percent_possible_all 72.5 _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value 0.498 _reflns_shell.meanI_over_sigI_obs 3.4 _reflns_shell.pdbx_redundancy 11.5 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all 1260 _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 3GBC _refine.ls_number_reflns_obs 10463 _refine.ls_number_reflns_all ? _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 42.03 _refine.ls_d_res_high 2.20 _refine.ls_percent_reflns_obs 100.00 _refine.ls_R_factor_obs 0.19621 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.19316 _refine.ls_R_factor_R_free 0.25387 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 5.0 _refine.ls_number_reflns_R_free 551 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc 0.959 _refine.correlation_coeff_Fo_to_Fc_free 0.935 _refine.B_iso_mean 34.948 _refine.aniso_B[1][1] 0.37 _refine.aniso_B[2][2] 0.37 _refine.aniso_B[3][3] -0.56 _refine.aniso_B[1][2] 0.19 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details MASK _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii 1.20 _refine.pdbx_solvent_ion_probe_radii 0.80 _refine.pdbx_solvent_shrinkage_radii 0.80 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' _refine.pdbx_starting_model 1IM5 _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R 0.237 _refine.pdbx_overall_ESU_R_Free 0.210 _refine.overall_SU_ML 0.169 _refine.overall_SU_B 13.933 _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _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_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1372 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 53 _refine_hist.number_atoms_total 1427 _refine_hist.d_res_high 2.20 _refine_hist.d_res_low 42.03 # 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 r_bond_refined_d 0.049 0.021 ? 1402 'X-RAY DIFFRACTION' ? r_bond_other_d ? ? ? ? 'X-RAY DIFFRACTION' ? r_angle_refined_deg 3.354 1.937 ? 1917 'X-RAY DIFFRACTION' ? r_angle_other_deg ? ? ? ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_1_deg 10.852 5.000 ? 184 'X-RAY DIFFRACTION' ? r_dihedral_angle_2_deg 34.253 24.127 ? 63 'X-RAY DIFFRACTION' ? r_dihedral_angle_3_deg 16.720 15.000 ? 195 'X-RAY DIFFRACTION' ? r_dihedral_angle_4_deg 29.122 15.000 ? 8 'X-RAY DIFFRACTION' ? r_chiral_restr 0.269 0.200 ? 221 'X-RAY DIFFRACTION' ? r_gen_planes_refined 0.018 0.020 ? 1096 'X-RAY DIFFRACTION' ? r_gen_planes_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_nbd_refined 0.267 0.200 ? 582 'X-RAY DIFFRACTION' ? r_nbd_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_nbtor_refined 0.331 0.200 ? 891 'X-RAY DIFFRACTION' ? r_nbtor_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 0.218 0.200 ? 61 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_metal_ion_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_metal_ion_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_vdw_refined 0.196 0.200 ? 16 'X-RAY DIFFRACTION' ? r_symmetry_vdw_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 0.177 0.200 ? 4 'X-RAY DIFFRACTION' ? r_symmetry_hbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_metal_ion_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_metal_ion_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_mcbond_it 2.188 1.500 ? 991 'X-RAY DIFFRACTION' ? r_mcbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_mcangle_it 3.236 2.000 ? 1465 'X-RAY DIFFRACTION' ? r_scbond_it 5.356 3.000 ? 533 'X-RAY DIFFRACTION' ? r_scangle_it 7.658 4.500 ? 452 'X-RAY DIFFRACTION' ? r_rigid_bond_restr ? ? ? ? 'X-RAY DIFFRACTION' ? r_sphericity_free ? ? ? ? 'X-RAY DIFFRACTION' ? r_sphericity_bonded ? ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 2.201 _refine_ls_shell.d_res_low 2.258 _refine_ls_shell.number_reflns_R_work 681 _refine_ls_shell.R_factor_R_work 0.291 _refine_ls_shell.percent_reflns_obs 100.00 _refine_ls_shell.R_factor_R_free 0.419 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 36 _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # _struct.entry_id 3GBC _struct.title ;Determination of the crystal structure of the pyrazinamidase from M.tuberculosis : a structure-function analysis for prediction resistance to pyrazinamide ; _struct.pdbx_descriptor 'PYRAZINAMIDASE/NICOTINAMIDAS PNCA (E.C.3.5.1.-)' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 3GBC _struct_keywords.pdbx_keywords HYDROLASE _struct_keywords.text 'nicotinamidase - pyrazinamidase, resistance to pyrazinamide, Hydrolase' # 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 ? # _struct_biol.id 1 _struct_biol.details ? # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 GLN A 10 ? CYS A 14 ? GLN A 10 CYS A 14 5 ? 5 HELX_P HELX_P2 2 GLY A 23 ? SER A 32 ? GLY A 23 SER A 32 1 ? 10 HELX_P HELX_P3 3 PRO A 54 ? PHE A 58 ? PRO A 54 PHE A 58 5 ? 5 HELX_P HELX_P4 4 THR A 76 ? ASP A 80 ? THR A 76 ASP A 80 5 ? 5 HELX_P HELX_P5 5 SER A 104 ? GLY A 108 ? SER A 104 GLY A 108 5 ? 5 HELX_P HELX_P6 6 PRO A 115 ? ARG A 123 ? PRO A 115 ARG A 123 1 ? 9 HELX_P HELX_P7 7 HIS A 137 ? ASN A 149 ? HIS A 137 ASN A 149 1 ? 13 HELX_P HELX_P8 8 SER A 164 ? ALA A 178 ? SER A 164 ALA A 178 1 ? 15 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order metalc1 metalc ? ? A ASP 49 OD2 ? ? ? 1_555 B MN . MN A ? A ASP 49 A MN 187 1_555 ? ? ? ? ? ? ? 2.346 ? metalc2 metalc ? ? A HIS 51 NE2 ? ? ? 1_555 B MN . MN A ? A HIS 51 A MN 187 1_555 ? ? ? ? ? ? ? 2.338 ? metalc3 metalc ? ? A HIS 57 NE2 ? ? ? 1_555 B MN . MN A ? A HIS 57 A MN 187 1_555 ? ? ? ? ? ? ? 2.297 ? metalc4 metalc ? ? A HIS 71 NE2 ? ? ? 1_555 B MN . MN A ? A HIS 71 A MN 187 1_555 ? ? ? ? ? ? ? 2.387 ? metalc5 metalc ? ? A ASP 49 OD2 ? ? ? 1_555 C FE2 . FE B ? A ASP 49 A FE2 188 1_555 ? ? ? ? ? ? ? 2.352 ? metalc6 metalc ? ? A HIS 51 NE2 ? ? ? 1_555 C FE2 . FE B ? A HIS 51 A FE2 188 1_555 ? ? ? ? ? ? ? 2.332 ? metalc7 metalc ? ? A HIS 57 NE2 ? ? ? 1_555 C FE2 . FE B ? A HIS 57 A FE2 188 1_555 ? ? ? ? ? ? ? 2.295 ? metalc8 metalc ? ? A HIS 71 NE2 ? ? ? 1_555 C FE2 . FE B ? A HIS 71 A FE2 188 1_555 ? ? ? ? ? ? ? 2.361 ? metalc9 metalc ? ? B MN . MN A ? ? 1_555 D HOH . O ? ? A MN 187 A HOH 226 1_555 ? ? ? ? ? ? ? 2.257 ? metalc10 metalc ? ? C FE2 . FE B ? ? 1_555 D HOH . O ? ? A FE2 188 A HOH 226 1_555 ? ? ? ? ? ? ? 2.285 ? metalc11 metalc ? ? B MN . MN A ? ? 1_555 D HOH . O ? ? A MN 187 A HOH 225 1_555 ? ? ? ? ? ? ? 2.666 ? metalc12 metalc ? ? C FE2 . FE B ? ? 1_555 D HOH . O ? ? A FE2 188 A HOH 225 1_555 ? ? ? ? ? ? ? 2.688 ? # _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 ILE _struct_mon_prot_cis.label_seq_id 133 _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 ILE _struct_mon_prot_cis.auth_seq_id 133 _struct_mon_prot_cis.auth_asym_id A _struct_mon_prot_cis.pdbx_label_comp_id_2 ALA _struct_mon_prot_cis.pdbx_label_seq_id_2 134 _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 ALA _struct_mon_prot_cis.pdbx_auth_seq_id_2 134 _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 -13.69 # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 6 _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 ? parallel A 5 6 ? 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 ALA A 92 ? LYS A 96 ? ALA A 92 LYS A 96 A 2 HIS A 43 ? ASP A 49 ? HIS A 43 ASP A 49 A 3 ARG A 2 ? VAL A 7 ? ARG A 2 VAL A 7 A 4 GLU A 127 ? ILE A 133 ? GLU A 127 ILE A 133 A 5 ALA A 152 ? ALA A 161 ? ALA A 152 ALA A 161 A 6 GLU A 181 ? VAL A 183 ? GLU A 181 VAL A 183 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 O PHE A 94 ? O PHE A 94 N ALA A 46 ? N ALA A 46 A 2 3 O VAL A 45 ? O VAL A 45 N ILE A 6 ? N ILE A 6 A 3 4 N ILE A 5 ? N ILE A 5 O ASP A 129 ? O ASP A 129 A 4 5 N VAL A 128 ? N VAL A 128 O ALA A 152 ? O ALA A 152 A 5 6 N THR A 153 ? N THR A 153 O GLU A 181 ? O GLU A 181 # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software ? ? ? ? 6 'BINDING SITE FOR RESIDUE MN A 187' AC2 Software ? ? ? ? 6 'BINDING SITE FOR RESIDUE FE2 A 188' # 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 6 ASP A 49 ? ASP A 49 . ? 1_555 ? 2 AC1 6 HIS A 51 ? HIS A 51 . ? 1_555 ? 3 AC1 6 HIS A 57 ? HIS A 57 . ? 1_555 ? 4 AC1 6 HIS A 71 ? HIS A 71 . ? 1_555 ? 5 AC1 6 HOH D . ? HOH A 225 . ? 1_555 ? 6 AC1 6 HOH D . ? HOH A 226 . ? 1_555 ? 7 AC2 6 ASP A 49 ? ASP A 49 . ? 1_555 ? 8 AC2 6 HIS A 51 ? HIS A 51 . ? 1_555 ? 9 AC2 6 HIS A 57 ? HIS A 57 . ? 1_555 ? 10 AC2 6 HIS A 71 ? HIS A 71 . ? 1_555 ? 11 AC2 6 HOH D . ? HOH A 225 . ? 1_555 ? 12 AC2 6 HOH D . ? HOH A 226 . ? 1_555 ? # _database_PDB_matrix.entry_id 3GBC _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 3GBC _atom_sites.fract_transf_matrix[1][1] 0.011891 _atom_sites.fract_transf_matrix[1][2] 0.006865 _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] 0.013730 _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] 0.010000 _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 FE MN N O S # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 MET 1 1 1 MET MET A . n A 1 2 ARG 2 2 2 ARG ARG A . n A 1 3 ALA 3 3 3 ALA ALA A . n A 1 4 LEU 4 4 4 LEU LEU A . n A 1 5 ILE 5 5 5 ILE ILE A . n A 1 6 ILE 6 6 6 ILE ILE A . n A 1 7 VAL 7 7 7 VAL VAL A . n A 1 8 ASP 8 8 8 ASP ASP A . n A 1 9 VAL 9 9 9 VAL VAL A . n A 1 10 GLN 10 10 10 GLN GLN A . n A 1 11 ASN 11 11 11 ASN ASN A . n A 1 12 ASP 12 12 12 ASP ASP A . n A 1 13 PHE 13 13 13 PHE PHE A . n A 1 14 CYS 14 14 14 CYS CYS A . n A 1 15 GLU 15 15 15 GLU GLU A . n A 1 16 GLY 16 16 16 GLY GLY A . n A 1 17 GLY 17 17 17 GLY GLY A . n A 1 18 SER 18 18 18 SER SER A . n A 1 19 LEU 19 19 19 LEU LEU A . n A 1 20 ALA 20 20 20 ALA ALA A . n A 1 21 VAL 21 21 21 VAL VAL A . n A 1 22 THR 22 22 22 THR THR A . n A 1 23 GLY 23 23 23 GLY GLY A . n A 1 24 GLY 24 24 24 GLY GLY A . n A 1 25 ALA 25 25 25 ALA ALA A . n A 1 26 ALA 26 26 26 ALA ALA A . n A 1 27 LEU 27 27 27 LEU LEU A . n A 1 28 ALA 28 28 28 ALA ALA A . n A 1 29 ARG 29 29 29 ARG ARG A . n A 1 30 ALA 30 30 30 ALA ALA A . n A 1 31 ILE 31 31 31 ILE ILE A . n A 1 32 SER 32 32 32 SER SER A . n A 1 33 ASP 33 33 33 ASP ASP A . n A 1 34 TYR 34 34 34 TYR TYR A . n A 1 35 LEU 35 35 35 LEU LEU A . n A 1 36 ALA 36 36 36 ALA ALA A . n A 1 37 GLU 37 37 37 GLU GLU A . n A 1 38 ALA 38 38 38 ALA ALA A . n A 1 39 ALA 39 39 39 ALA ALA A . n A 1 40 ASP 40 40 40 ASP ASP A . n A 1 41 TYR 41 41 41 TYR TYR A . n A 1 42 HIS 42 42 42 HIS HIS A . n A 1 43 HIS 43 43 43 HIS HIS A . n A 1 44 VAL 44 44 44 VAL VAL A . n A 1 45 VAL 45 45 45 VAL VAL A . n A 1 46 ALA 46 46 46 ALA ALA A . n A 1 47 THR 47 47 47 THR THR A . n A 1 48 LYS 48 48 48 LYS LYS A . n A 1 49 ASP 49 49 49 ASP ASP A . n A 1 50 PHE 50 50 50 PHE PHE A . n A 1 51 HIS 51 51 51 HIS HIS A . n A 1 52 ILE 52 52 52 ILE ILE A . n A 1 53 ASP 53 53 53 ASP ASP A . n A 1 54 PRO 54 54 54 PRO PRO A . n A 1 55 GLY 55 55 55 GLY GLY A . n A 1 56 ASP 56 56 56 ASP ASP A . n A 1 57 HIS 57 57 57 HIS HIS A . n A 1 58 PHE 58 58 58 PHE PHE A . n A 1 59 SER 59 59 59 SER SER A . n A 1 60 GLY 60 60 60 GLY GLY A . n A 1 61 THR 61 61 61 THR THR A . n A 1 62 PRO 62 62 62 PRO PRO A . n A 1 63 ASP 63 63 63 ASP ASP A . n A 1 64 TYR 64 64 64 TYR TYR A . n A 1 65 SER 65 65 65 SER SER A . n A 1 66 SER 66 66 66 SER SER A . n A 1 67 SER 67 67 67 SER SER A . n A 1 68 TRP 68 68 68 TRP TRP A . n A 1 69 PRO 69 69 69 PRO PRO A . n A 1 70 PRO 70 70 70 PRO PRO A . n A 1 71 HIS 71 71 71 HIS HIS A . n A 1 72 CYS 72 72 72 CYS CYS A . n A 1 73 VAL 73 73 73 VAL VAL A . n A 1 74 SER 74 74 74 SER SER A . n A 1 75 GLY 75 75 75 GLY GLY A . n A 1 76 THR 76 76 76 THR THR A . n A 1 77 PRO 77 77 77 PRO PRO A . n A 1 78 GLY 78 78 78 GLY GLY A . n A 1 79 ALA 79 79 79 ALA ALA A . n A 1 80 ASP 80 80 80 ASP ASP A . n A 1 81 PHE 81 81 81 PHE PHE A . n A 1 82 HIS 82 82 82 HIS HIS A . n A 1 83 PRO 83 83 83 PRO PRO A . n A 1 84 SER 84 84 84 SER SER A . n A 1 85 LEU 85 85 85 LEU LEU A . n A 1 86 ASP 86 86 86 ASP ASP A . n A 1 87 THR 87 87 87 THR THR A . n A 1 88 SER 88 88 88 SER SER A . n A 1 89 ALA 89 89 89 ALA ALA A . n A 1 90 ILE 90 90 90 ILE ILE A . n A 1 91 GLU 91 91 91 GLU GLU A . n A 1 92 ALA 92 92 92 ALA ALA A . n A 1 93 VAL 93 93 93 VAL VAL A . n A 1 94 PHE 94 94 94 PHE PHE A . n A 1 95 TYR 95 95 95 TYR TYR A . n A 1 96 LYS 96 96 96 LYS LYS A . n A 1 97 GLY 97 97 97 GLY GLY A . n A 1 98 ALA 98 98 98 ALA ALA A . n A 1 99 TYR 99 99 99 TYR TYR A . n A 1 100 THR 100 100 100 THR THR A . n A 1 101 GLY 101 101 101 GLY GLY A . n A 1 102 ALA 102 102 102 ALA ALA A . n A 1 103 TYR 103 103 103 TYR TYR A . n A 1 104 SER 104 104 104 SER SER A . n A 1 105 GLY 105 105 105 GLY GLY A . n A 1 106 PHE 106 106 106 PHE PHE A . n A 1 107 GLU 107 107 107 GLU GLU A . n A 1 108 GLY 108 108 108 GLY GLY A . n A 1 109 VAL 109 109 109 VAL VAL A . n A 1 110 ASP 110 110 110 ASP ASP A . n A 1 111 GLU 111 111 111 GLU GLU A . n A 1 112 ASN 112 112 112 ASN ASN A . n A 1 113 GLY 113 113 113 GLY GLY A . n A 1 114 THR 114 114 114 THR THR A . n A 1 115 PRO 115 115 115 PRO PRO A . n A 1 116 LEU 116 116 116 LEU LEU A . n A 1 117 LEU 117 117 117 LEU LEU 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 ARG 121 121 121 ARG ARG A . n A 1 122 GLN 122 122 122 GLN GLN A . n A 1 123 ARG 123 123 123 ARG ARG A . n A 1 124 GLY 124 124 124 GLY GLY A . n A 1 125 VAL 125 125 125 VAL VAL A . n A 1 126 ASP 126 126 126 ASP ASP A . n A 1 127 GLU 127 127 127 GLU GLU A . n A 1 128 VAL 128 128 128 VAL VAL A . n A 1 129 ASP 129 129 129 ASP ASP A . n A 1 130 VAL 130 130 130 VAL VAL A . n A 1 131 VAL 131 131 131 VAL VAL A . n A 1 132 GLY 132 132 132 GLY GLY A . n A 1 133 ILE 133 133 133 ILE ILE A . n A 1 134 ALA 134 134 134 ALA ALA A . n A 1 135 THR 135 135 135 THR THR A . n A 1 136 ASP 136 136 136 ASP ASP A . n A 1 137 HIS 137 137 137 HIS HIS A . n A 1 138 CYS 138 138 138 CYS CYS A . n A 1 139 VAL 139 139 139 VAL VAL A . n A 1 140 ARG 140 140 140 ARG ARG A . n A 1 141 GLN 141 141 141 GLN GLN A . n A 1 142 THR 142 142 142 THR THR A . n A 1 143 ALA 143 143 143 ALA ALA A . n A 1 144 GLU 144 144 144 GLU GLU A . n A 1 145 ASP 145 145 145 ASP ASP A . n A 1 146 ALA 146 146 146 ALA ALA A . n A 1 147 VAL 147 147 147 VAL VAL A . n A 1 148 ARG 148 148 148 ARG ARG A . n A 1 149 ASN 149 149 149 ASN ASN A . n A 1 150 GLY 150 150 150 GLY GLY A . n A 1 151 LEU 151 151 151 LEU LEU A . n A 1 152 ALA 152 152 152 ALA ALA A . n A 1 153 THR 153 153 153 THR THR A . n A 1 154 ARG 154 154 154 ARG ARG A . n A 1 155 VAL 155 155 155 VAL VAL A . n A 1 156 LEU 156 156 156 LEU LEU A . n A 1 157 VAL 157 157 157 VAL VAL A . n A 1 158 ASP 158 158 158 ASP ASP A . n A 1 159 LEU 159 159 159 LEU LEU A . n A 1 160 THR 160 160 160 THR THR A . n A 1 161 ALA 161 161 161 ALA ALA A . n A 1 162 GLY 162 162 162 GLY GLY A . n A 1 163 VAL 163 163 163 VAL VAL A . n A 1 164 SER 164 164 164 SER SER A . n A 1 165 ALA 165 165 165 ALA ALA A . n A 1 166 ASP 166 166 166 ASP ASP A . n A 1 167 THR 167 167 167 THR THR A . n A 1 168 THR 168 168 168 THR THR A . n A 1 169 VAL 169 169 169 VAL VAL A . n A 1 170 ALA 170 170 170 ALA ALA A . n A 1 171 ALA 171 171 171 ALA ALA A . n A 1 172 LEU 172 172 172 LEU LEU A . n A 1 173 GLU 173 173 173 GLU GLU A . n A 1 174 GLU 174 174 174 GLU GLU A . n A 1 175 MET 175 175 175 MET MET A . n A 1 176 ARG 176 176 176 ARG ARG A . n A 1 177 THR 177 177 177 THR THR A . n A 1 178 ALA 178 178 178 ALA ALA A . n A 1 179 SER 179 179 179 SER SER A . n A 1 180 VAL 180 180 180 VAL VAL A . n A 1 181 GLU 181 181 181 GLU GLU A . n A 1 182 LEU 182 182 182 LEU LEU A . n A 1 183 VAL 183 183 183 VAL VAL A . n A 1 184 CYS 184 184 184 CYS CYS A . n A 1 185 SER 185 185 185 SER SER A . n A 1 186 SER 186 186 ? ? ? 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 MN 1 187 1 MN MN A . C 3 FE2 1 188 1 FE2 FE A . D 4 HOH 1 189 1 HOH HOH A . D 4 HOH 2 190 2 HOH HOH A . D 4 HOH 3 191 3 HOH HOH A . D 4 HOH 4 192 4 HOH HOH A . D 4 HOH 5 193 5 HOH HOH A . D 4 HOH 6 194 6 HOH HOH A . D 4 HOH 7 195 7 HOH HOH A . D 4 HOH 8 196 8 HOH HOH A . D 4 HOH 9 197 9 HOH HOH A . D 4 HOH 10 198 10 HOH HOH A . D 4 HOH 11 199 11 HOH HOH A . D 4 HOH 12 200 12 HOH HOH A . D 4 HOH 13 201 13 HOH HOH A . D 4 HOH 14 202 14 HOH HOH A . D 4 HOH 15 203 15 HOH HOH A . D 4 HOH 16 204 16 HOH HOH A . D 4 HOH 17 205 17 HOH HOH A . D 4 HOH 18 206 18 HOH HOH A . D 4 HOH 19 207 19 HOH HOH A . D 4 HOH 20 208 20 HOH HOH A . D 4 HOH 21 209 21 HOH HOH A . D 4 HOH 22 210 22 HOH HOH A . D 4 HOH 23 211 23 HOH HOH A . D 4 HOH 24 212 24 HOH HOH A . D 4 HOH 25 213 25 HOH HOH A . D 4 HOH 26 214 26 HOH HOH A . D 4 HOH 27 215 27 HOH HOH A . D 4 HOH 28 216 28 HOH HOH A . D 4 HOH 29 217 29 HOH HOH A . D 4 HOH 30 218 30 HOH HOH A . D 4 HOH 31 219 31 HOH HOH A . D 4 HOH 32 220 32 HOH HOH A . D 4 HOH 33 221 33 HOH HOH A . D 4 HOH 34 222 34 HOH HOH A . D 4 HOH 35 223 35 HOH HOH A . D 4 HOH 36 224 36 HOH HOH A . D 4 HOH 37 225 37 HOH HOH A . D 4 HOH 38 226 38 HOH HOH A . D 4 HOH 39 227 39 HOH HOH A . D 4 HOH 40 228 40 HOH HOH A . D 4 HOH 41 229 41 HOH HOH A . D 4 HOH 42 230 42 HOH HOH A . D 4 HOH 43 231 43 HOH HOH A . D 4 HOH 44 232 44 HOH HOH A . D 4 HOH 45 233 45 HOH HOH A . D 4 HOH 46 234 46 HOH HOH A . D 4 HOH 47 235 47 HOH HOH A . D 4 HOH 48 236 48 HOH HOH A . D 4 HOH 49 237 49 HOH HOH A . D 4 HOH 50 238 50 HOH HOH A . D 4 HOH 51 239 51 HOH HOH A . D 4 HOH 52 240 52 HOH HOH A . D 4 HOH 53 241 53 HOH HOH A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details 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 # _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 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 85.7 ? 2 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 171.5 ? 3 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 88.3 ? 4 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 88.6 ? 5 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 101.8 ? 6 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 98.5 ? 7 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 81.6 ? 8 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 82.4 ? 9 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 91.6 ? 10 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 169.1 ? 11 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 89.4 ? 12 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 142.9 ? 13 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 91.7 ? 14 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 114.9 ? 15 O ? D HOH . ? A HOH 226 ? 1_555 MN A B MN . ? A MN 187 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 60.5 ? 16 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 85.7 ? 17 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 170.7 ? 18 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 88.6 ? 19 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 89.1 ? 20 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 102.8 ? 21 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 99.4 ? 22 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 80.9 ? 23 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 82.0 ? 24 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 91.0 ? 25 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 226 ? 1_555 168.7 ? 26 OD2 ? A ASP 49 ? A ASP 49 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 88.8 ? 27 NE2 ? A HIS 51 ? A HIS 51 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 141.8 ? 28 NE2 ? A HIS 57 ? A HIS 57 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 91.2 ? 29 NE2 ? A HIS 71 ? A HIS 71 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 115.0 ? 30 O ? D HOH . ? A HOH 226 ? 1_555 FE B C FE2 . ? A FE2 188 ? 1_555 O ? D HOH . ? A HOH 225 ? 1_555 59.8 ? # 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 2010-03-16 2 'Structure model' 1 1 2011-01-12 # loop_ _pdbx_audit_revision_details.ordinal _pdbx_audit_revision_details.revision_ordinal _pdbx_audit_revision_details.data_content_type _pdbx_audit_revision_details.provider _pdbx_audit_revision_details.type _pdbx_audit_revision_details.description 1 1 'Structure model' repository 'Initial release' ? 2 2 'Structure model' repository Obsolete ? # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal PHASER 'model building' . ? 1 REFMAC refinement 5.2.0019 ? 2 XDS 'data reduction' . ? 3 SCALE 'data scaling' . ? 4 PHASER phasing . ? 5 # _pdbx_entry_details.nonpolymer_details 'MN AND ZN ARE IN ALTERNATE CONFORMATIONS OF EACH OTHER' _pdbx_entry_details.entry_id 3GBC _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.sequence_details ? # _pdbx_validate_rmsd_angle.id 1 _pdbx_validate_rmsd_angle.PDB_model_num 1 _pdbx_validate_rmsd_angle.auth_atom_id_1 NE _pdbx_validate_rmsd_angle.auth_asym_id_1 A _pdbx_validate_rmsd_angle.auth_comp_id_1 ARG _pdbx_validate_rmsd_angle.auth_seq_id_1 121 _pdbx_validate_rmsd_angle.PDB_ins_code_1 ? _pdbx_validate_rmsd_angle.label_alt_id_1 ? _pdbx_validate_rmsd_angle.auth_atom_id_2 CZ _pdbx_validate_rmsd_angle.auth_asym_id_2 A _pdbx_validate_rmsd_angle.auth_comp_id_2 ARG _pdbx_validate_rmsd_angle.auth_seq_id_2 121 _pdbx_validate_rmsd_angle.PDB_ins_code_2 ? _pdbx_validate_rmsd_angle.label_alt_id_2 ? _pdbx_validate_rmsd_angle.auth_atom_id_3 NH1 _pdbx_validate_rmsd_angle.auth_asym_id_3 A _pdbx_validate_rmsd_angle.auth_comp_id_3 ARG _pdbx_validate_rmsd_angle.auth_seq_id_3 121 _pdbx_validate_rmsd_angle.PDB_ins_code_3 ? _pdbx_validate_rmsd_angle.label_alt_id_3 ? _pdbx_validate_rmsd_angle.angle_value 126.41 _pdbx_validate_rmsd_angle.angle_target_value 120.30 _pdbx_validate_rmsd_angle.angle_deviation 6.11 _pdbx_validate_rmsd_angle.angle_standard_deviation 0.50 _pdbx_validate_rmsd_angle.linker_flag N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 ASP A 33 ? ? 71.81 -18.32 2 1 TYR A 34 ? ? -69.98 -178.67 3 1 LEU A 35 ? ? 67.94 -47.29 4 1 GLU A 37 ? ? -104.91 -79.39 5 1 ALA A 39 ? ? 134.67 -154.59 6 1 ASP A 40 ? ? 71.28 46.77 7 1 TYR A 64 ? ? 24.71 33.34 8 1 SER A 84 ? ? -59.13 -167.12 9 1 LEU A 85 ? ? 72.05 86.20 10 1 SER A 88 ? ? -3.31 -61.26 11 1 ASN A 112 ? ? -77.26 -149.29 12 1 HIS A 137 ? ? -133.48 -96.69 13 1 SER A 179 ? ? 83.51 30.89 # loop_ _pdbx_validate_peptide_omega.id _pdbx_validate_peptide_omega.PDB_model_num _pdbx_validate_peptide_omega.auth_comp_id_1 _pdbx_validate_peptide_omega.auth_asym_id_1 _pdbx_validate_peptide_omega.auth_seq_id_1 _pdbx_validate_peptide_omega.PDB_ins_code_1 _pdbx_validate_peptide_omega.label_alt_id_1 _pdbx_validate_peptide_omega.auth_comp_id_2 _pdbx_validate_peptide_omega.auth_asym_id_2 _pdbx_validate_peptide_omega.auth_seq_id_2 _pdbx_validate_peptide_omega.PDB_ins_code_2 _pdbx_validate_peptide_omega.label_alt_id_2 _pdbx_validate_peptide_omega.omega 1 1 ASP A 33 ? ? TYR A 34 ? ? 121.70 2 1 GLU A 37 ? ? ALA A 38 ? ? 143.55 3 1 ALA A 38 ? ? ALA A 39 ? ? -81.51 4 1 GLY A 113 ? ? THR A 114 ? ? -118.45 5 1 ARG A 154 ? ? VAL A 155 ? ? 148.15 # _pdbx_unobs_or_zero_occ_residues.id 1 _pdbx_unobs_or_zero_occ_residues.PDB_model_num 1 _pdbx_unobs_or_zero_occ_residues.polymer_flag Y _pdbx_unobs_or_zero_occ_residues.occupancy_flag 1 _pdbx_unobs_or_zero_occ_residues.auth_asym_id A _pdbx_unobs_or_zero_occ_residues.auth_comp_id SER _pdbx_unobs_or_zero_occ_residues.auth_seq_id 186 _pdbx_unobs_or_zero_occ_residues.PDB_ins_code ? _pdbx_unobs_or_zero_occ_residues.label_asym_id A _pdbx_unobs_or_zero_occ_residues.label_comp_id SER _pdbx_unobs_or_zero_occ_residues.label_seq_id 186 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'MANGANESE (II) ION' MN 3 'FE (II) ION' FE2 4 water HOH #