data_2QK8 # _entry.id 2QK8 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.377 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 2QK8 pdb_00002qk8 10.2210/pdb2qk8/pdb RCSB RCSB043702 ? ? WWPDB D_1000043702 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 2QK8 _pdbx_database_status.recvd_initial_deposition_date 2007-07-10 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Bennett, B.C.' 1 'Xu, H.' 2 'Simmerman, R.F.' 3 'Lee, R.E.' 4 'Dealwis, C.G.' 5 # _citation.id primary _citation.title 'Crystal structure of the anthrax drug target, Bacillus anthracis dihydrofolate reductase.' _citation.journal_abbrev J.Med.Chem. _citation.journal_volume 50 _citation.page_first 4374 _citation.page_last 4381 _citation.year 2007 _citation.journal_id_ASTM JMCMAR _citation.country US _citation.journal_id_ISSN 0022-2623 _citation.journal_id_CSD 0151 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 17696333 _citation.pdbx_database_id_DOI 10.1021/jm070319v # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Bennett, B.C.' 1 ? primary 'Xu, H.' 2 ? primary 'Simmerman, R.F.' 3 ? primary 'Lee, R.E.' 4 ? primary 'Dealwis, C.G.' 5 ? # _cell.entry_id 2QK8 _cell.length_a 82.697 _cell.length_b 41.236 _cell.length_c 67.032 _cell.angle_alpha 90.00 _cell.angle_beta 119.20 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _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 2QK8 _symmetry.space_group_name_H-M 'C 1 2 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 5 _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 'Dihydrofolate reductase' 19148.854 1 1.5.1.3 ? ? ? 2 non-polymer syn METHOTREXATE 454.439 1 ? ? ? ? 3 water nat water 18.015 48 ? ? ? ? # _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 ;MIVSFMVAMDENRVIGKDNNLPWRLPSELQYVKKTTMGHPLIMGRKNYEAIGRPLPGRRNIIVTRNEGYHVEGCEVAHSV EEVFELCKNEEEIFIFGGAQIYDLFLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHVYEK QQ ; _entity_poly.pdbx_seq_one_letter_code_can ;MIVSFMVAMDENRVIGKDNNLPWRLPSELQYVKKTTMGHPLIMGRKNYEAIGRPLPGRRNIIVTRNEGYHVEGCEVAHSV EEVFELCKNEEEIFIFGGAQIYDLFLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHVYEK QQ ; _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 ILE n 1 3 VAL n 1 4 SER n 1 5 PHE n 1 6 MET n 1 7 VAL n 1 8 ALA n 1 9 MET n 1 10 ASP n 1 11 GLU n 1 12 ASN n 1 13 ARG n 1 14 VAL n 1 15 ILE n 1 16 GLY n 1 17 LYS n 1 18 ASP n 1 19 ASN n 1 20 ASN n 1 21 LEU n 1 22 PRO n 1 23 TRP n 1 24 ARG n 1 25 LEU n 1 26 PRO n 1 27 SER n 1 28 GLU n 1 29 LEU n 1 30 GLN n 1 31 TYR n 1 32 VAL n 1 33 LYS n 1 34 LYS n 1 35 THR n 1 36 THR n 1 37 MET n 1 38 GLY n 1 39 HIS n 1 40 PRO n 1 41 LEU n 1 42 ILE n 1 43 MET n 1 44 GLY n 1 45 ARG n 1 46 LYS n 1 47 ASN n 1 48 TYR n 1 49 GLU n 1 50 ALA n 1 51 ILE n 1 52 GLY n 1 53 ARG n 1 54 PRO n 1 55 LEU n 1 56 PRO n 1 57 GLY n 1 58 ARG n 1 59 ARG n 1 60 ASN n 1 61 ILE n 1 62 ILE n 1 63 VAL n 1 64 THR n 1 65 ARG n 1 66 ASN n 1 67 GLU n 1 68 GLY n 1 69 TYR n 1 70 HIS n 1 71 VAL n 1 72 GLU n 1 73 GLY n 1 74 CYS n 1 75 GLU n 1 76 VAL n 1 77 ALA n 1 78 HIS n 1 79 SER n 1 80 VAL n 1 81 GLU n 1 82 GLU n 1 83 VAL n 1 84 PHE n 1 85 GLU n 1 86 LEU n 1 87 CYS n 1 88 LYS n 1 89 ASN n 1 90 GLU n 1 91 GLU n 1 92 GLU n 1 93 ILE n 1 94 PHE n 1 95 ILE n 1 96 PHE n 1 97 GLY n 1 98 GLY n 1 99 ALA n 1 100 GLN n 1 101 ILE n 1 102 TYR n 1 103 ASP n 1 104 LEU n 1 105 PHE n 1 106 LEU n 1 107 PRO n 1 108 TYR n 1 109 VAL n 1 110 ASP n 1 111 LYS n 1 112 LEU n 1 113 TYR n 1 114 ILE n 1 115 THR n 1 116 LYS n 1 117 ILE n 1 118 HIS n 1 119 HIS n 1 120 ALA n 1 121 PHE n 1 122 GLU n 1 123 GLY n 1 124 ASP n 1 125 THR n 1 126 PHE n 1 127 PHE n 1 128 PRO n 1 129 GLU n 1 130 MET n 1 131 ASP n 1 132 MET n 1 133 THR n 1 134 ASN n 1 135 TRP n 1 136 LYS n 1 137 GLU n 1 138 VAL n 1 139 PHE n 1 140 VAL n 1 141 GLU n 1 142 LYS n 1 143 GLY n 1 144 LEU n 1 145 THR n 1 146 ASP n 1 147 GLU n 1 148 LYS n 1 149 ASN n 1 150 PRO n 1 151 TYR n 1 152 THR n 1 153 TYR n 1 154 TYR n 1 155 TYR n 1 156 HIS n 1 157 VAL n 1 158 TYR n 1 159 GLU n 1 160 LYS n 1 161 GLN n 1 162 GLN 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 Bacillus _entity_src_gen.pdbx_gene_src_gene dfrA _entity_src_gen.gene_src_species 'Bacillus anthracis' _entity_src_gen.gene_src_strain Sterne _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 'Bacillus anthracis str.' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 260799 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli BL21(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 'Procaryotic fusion expression plasmid with T7 promoter and N-terminal hexahistidine and Sumo tags' _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name 'Champion pET-SUMO' _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code Q81R22_BACAN _struct_ref.pdbx_db_accession Q81R22 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ;MIVSFMVAMDENRVIGKDNNLPWRLPSELQYVKKTTMGHPLIMGRKNYEAIGRPLPGRRNIIVTRNEGYHVEGCEVAHSV EEVFELCKNEEEIFIFGGAQIYDLFLPYVDKLYITKIHHAFEGDTFFPEMDMTNWKEVFVEKGLTDEKNPYTYYYHVYEK QQ ; _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 2QK8 _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 162 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession Q81R22 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 162 _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 162 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 MTX non-polymer . METHOTREXATE ? 'C20 H22 N8 O5' 454.439 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 2QK8 _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 52.76 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 293 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 5.5 _exptl_crystal_grow.pdbx_details '0.1 M Bis-Tris pH 5.5, 0.2 M CaCl2, 20% PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 293K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type 'ADSC QUANTUM 315' _diffrn_detector.pdbx_collection_date 2006-08-15 _diffrn_detector.details ;Bent conical Si-mirror (Rh coated) Bent Ge(111) monochromator ; # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator 'Bent Ge(111) monochromator' _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.9 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'APS BEAMLINE 14-BM-C' _diffrn_source.pdbx_synchrotron_site APS _diffrn_source.pdbx_synchrotron_beamline 14-BM-C _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 0.9 # _reflns.entry_id 2QK8 _reflns.observed_criterion_sigma_F ? _reflns.observed_criterion_sigma_I 2.0 _reflns.d_resolution_high 2.2 _reflns.d_resolution_low 58.4 _reflns.number_all 16860 _reflns.number_obs 10104 _reflns.percent_possible_obs 92.3 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.099 _reflns.pdbx_netI_over_sigmaI 13.7 _reflns.B_iso_Wilson_estimate 32.8 _reflns.pdbx_redundancy 3.3 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 2.20 _reflns_shell.d_res_low 2.28 _reflns_shell.percent_possible_all 76.8 _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value 0.342 _reflns_shell.meanI_over_sigI_obs 2.8 _reflns_shell.pdbx_redundancy 2.9 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 2QK8 _refine.ls_number_reflns_obs 7171 _refine.ls_number_reflns_all 7545 _refine.pdbx_ls_sigma_I 2.8 _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 22.0 _refine.ls_d_res_high 2.40 _refine.ls_percent_reflns_obs 95.68 _refine.ls_R_factor_obs 0.24422 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.24273 _refine.ls_R_factor_R_free 0.27382 _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 374 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc 0.924 _refine.correlation_coeff_Fo_to_Fc_free 0.903 _refine.B_iso_mean 44.402 _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 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 ? _refine.pdbx_starting_model 'PDB ENTRY: 1ZDR (Bacillus stearothermophilus DHFR)' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model Isotropic _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 0.595 _refine.pdbx_overall_ESU_R_Free 0.303 _refine.overall_SU_ML 0.263 _refine.overall_SU_B 11.980 _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 1347 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 33 _refine_hist.number_atoms_solvent 48 _refine_hist.number_atoms_total 1428 _refine_hist.d_res_high 2.40 _refine_hist.d_res_low 22.0 # 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 r_bond_refined_d 0.017 0.022 ? 1419 'X-RAY DIFFRACTION' ? r_angle_refined_deg 1.895 1.960 ? 1920 'X-RAY DIFFRACTION' ? r_dihedral_angle_1_deg 9.670 5.000 ? 161 'X-RAY DIFFRACTION' ? r_dihedral_angle_2_deg 38.162 24.247 ? 73 'X-RAY DIFFRACTION' ? r_dihedral_angle_3_deg 21.543 15.000 ? 242 'X-RAY DIFFRACTION' ? r_dihedral_angle_4_deg 22.184 15.000 ? 7 'X-RAY DIFFRACTION' ? r_chiral_restr 0.123 0.200 ? 194 'X-RAY DIFFRACTION' ? r_gen_planes_refined 0.006 0.020 ? 1101 'X-RAY DIFFRACTION' ? r_nbd_refined 0.281 0.200 ? 650 'X-RAY DIFFRACTION' ? r_nbtor_refined 0.335 0.200 ? 901 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 0.181 0.200 ? 53 'X-RAY DIFFRACTION' ? r_symmetry_vdw_refined 0.269 0.200 ? 42 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 0.214 0.200 ? 7 'X-RAY DIFFRACTION' ? r_mcbond_it 0.959 1.500 ? 842 'X-RAY DIFFRACTION' ? r_mcangle_it 1.725 2.000 ? 1322 'X-RAY DIFFRACTION' ? r_scbond_it 2.167 3.000 ? 688 'X-RAY DIFFRACTION' ? r_scangle_it 3.155 4.500 ? 598 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 2.400 _refine_ls_shell.d_res_low 2.462 _refine_ls_shell.number_reflns_R_work 474 _refine_ls_shell.R_factor_R_work 0.366 _refine_ls_shell.percent_reflns_obs 89.96 _refine_ls_shell.R_factor_R_free 0.399 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 37 _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? _refine_ls_shell.number_reflns_obs 474 _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # _struct.entry_id 2QK8 _struct.title 'Crystal structure of the anthrax drug target, Bacillus anthracis dihydrofolate reductase' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2QK8 _struct_keywords.pdbx_keywords OXIDOREDUCTASE _struct_keywords.text 'Oxidoreductase, Methotrexate, Pteridine binding, Nucleotide phosphate binding, Pseudo-Rossman fold' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? # _struct_biol.id 1 _struct_biol.details 'Only one molecule in the asymmetric unit. Enzyme is functional as a monomer.' # 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 LEU A 25 ? MET A 37 ? LEU A 25 MET A 37 1 ? 13 HELX_P HELX_P2 2 ARG A 45 ? GLY A 52 ? ARG A 45 GLY A 52 1 ? 8 HELX_P HELX_P3 3 SER A 79 ? CYS A 87 ? SER A 79 CYS A 87 1 ? 9 HELX_P HELX_P4 4 GLY A 98 ? PHE A 105 ? GLY A 98 PHE A 105 1 ? 8 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_mon_prot_cis.pdbx_id 1 _struct_mon_prot_cis.label_comp_id ASN _struct_mon_prot_cis.label_seq_id 134 _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 ASN _struct_mon_prot_cis.auth_seq_id 134 _struct_mon_prot_cis.auth_asym_id A _struct_mon_prot_cis.pdbx_label_comp_id_2 TRP _struct_mon_prot_cis.pdbx_label_seq_id_2 135 _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 TRP _struct_mon_prot_cis.pdbx_auth_seq_id_2 135 _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 12.50 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 8 ? B ? 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 A 1 2 ? parallel A 2 3 ? parallel A 3 4 ? parallel A 4 5 ? parallel A 5 6 ? parallel A 6 7 ? anti-parallel A 7 8 ? anti-parallel B 1 2 ? anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 GLU A 75 ? ALA A 77 ? GLU A 75 ALA A 77 A 2 ASN A 60 ? VAL A 63 ? ASN A 60 VAL A 63 A 3 LEU A 41 ? GLY A 44 ? LEU A 41 GLY A 44 A 4 GLU A 92 ? GLY A 97 ? GLU A 92 GLY A 97 A 5 ILE A 2 ? MET A 9 ? ILE A 2 MET A 9 A 6 LYS A 111 ? LYS A 116 ? LYS A 111 LYS A 116 A 7 TYR A 154 ? GLU A 159 ? TYR A 154 GLU A 159 A 8 GLU A 137 ? LYS A 142 ? GLU A 137 LYS A 142 B 1 VAL A 14 ? GLY A 16 ? VAL A 14 GLY A 16 B 2 THR A 125 ? PHE A 126 ? THR A 125 PHE A 126 # 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 GLU A 75 ? O GLU A 75 N ASN A 60 ? N ASN A 60 A 2 3 O ILE A 61 ? O ILE A 61 N MET A 43 ? N MET A 43 A 3 4 N ILE A 42 ? N ILE A 42 O PHE A 96 ? O PHE A 96 A 4 5 O ILE A 93 ? O ILE A 93 N ILE A 2 ? N ILE A 2 A 5 6 N VAL A 7 ? N VAL A 7 O TYR A 113 ? O TYR A 113 A 6 7 N ILE A 114 ? N ILE A 114 O HIS A 156 ? O HIS A 156 A 7 8 O VAL A 157 ? O VAL A 157 N VAL A 138 ? N VAL A 138 B 1 2 N ILE A 15 ? N ILE A 15 O THR A 125 ? O THR A 125 # _database_PDB_matrix.entry_id 2QK8 _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 2QK8 _atom_sites.fract_transf_matrix[1][1] 0.012092 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.006759 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.024251 _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] 0.017091 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 MET 1 1 1 MET MET A . n A 1 2 ILE 2 2 2 ILE ILE A . n A 1 3 VAL 3 3 3 VAL VAL A . n A 1 4 SER 4 4 4 SER SER A . n A 1 5 PHE 5 5 5 PHE PHE A . n A 1 6 MET 6 6 6 MET MET A . n A 1 7 VAL 7 7 7 VAL VAL A . n A 1 8 ALA 8 8 8 ALA ALA A . n A 1 9 MET 9 9 9 MET MET A . n A 1 10 ASP 10 10 10 ASP ASP A . n A 1 11 GLU 11 11 11 GLU GLU A . n A 1 12 ASN 12 12 12 ASN ASN A . n A 1 13 ARG 13 13 13 ARG ARG A . n A 1 14 VAL 14 14 14 VAL VAL A . n A 1 15 ILE 15 15 15 ILE ILE A . n A 1 16 GLY 16 16 16 GLY GLY A . n A 1 17 LYS 17 17 17 LYS LYS A . n A 1 18 ASP 18 18 18 ASP ASP A . n A 1 19 ASN 19 19 19 ASN ASN A . n A 1 20 ASN 20 20 20 ASN ASN A . n A 1 21 LEU 21 21 21 LEU LEU A . n A 1 22 PRO 22 22 22 PRO PRO A . n A 1 23 TRP 23 23 23 TRP TRP A . n A 1 24 ARG 24 24 24 ARG ARG A . n A 1 25 LEU 25 25 25 LEU LEU A . n A 1 26 PRO 26 26 26 PRO PRO A . n A 1 27 SER 27 27 27 SER SER A . n A 1 28 GLU 28 28 28 GLU GLU A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 GLN 30 30 30 GLN GLN A . n A 1 31 TYR 31 31 31 TYR TYR A . n A 1 32 VAL 32 32 32 VAL VAL A . n A 1 33 LYS 33 33 33 LYS LYS A . n A 1 34 LYS 34 34 34 LYS LYS A . n A 1 35 THR 35 35 35 THR THR A . n A 1 36 THR 36 36 36 THR THR A . n A 1 37 MET 37 37 37 MET MET A . n A 1 38 GLY 38 38 38 GLY GLY A . n A 1 39 HIS 39 39 39 HIS HIS A . n A 1 40 PRO 40 40 40 PRO PRO A . n A 1 41 LEU 41 41 41 LEU LEU A . n A 1 42 ILE 42 42 42 ILE ILE A . n A 1 43 MET 43 43 43 MET MET A . n A 1 44 GLY 44 44 44 GLY GLY A . n A 1 45 ARG 45 45 45 ARG ARG A . n A 1 46 LYS 46 46 46 LYS LYS A . n A 1 47 ASN 47 47 47 ASN ASN A . n A 1 48 TYR 48 48 48 TYR TYR A . n A 1 49 GLU 49 49 49 GLU GLU A . n A 1 50 ALA 50 50 50 ALA ALA A . n A 1 51 ILE 51 51 51 ILE ILE A . n A 1 52 GLY 52 52 52 GLY GLY A . n A 1 53 ARG 53 53 53 ARG ARG A . n A 1 54 PRO 54 54 54 PRO PRO A . n A 1 55 LEU 55 55 55 LEU LEU A . n A 1 56 PRO 56 56 56 PRO PRO A . n A 1 57 GLY 57 57 57 GLY GLY A . n A 1 58 ARG 58 58 58 ARG ARG A . n A 1 59 ARG 59 59 59 ARG ARG A . n A 1 60 ASN 60 60 60 ASN ASN A . n A 1 61 ILE 61 61 61 ILE ILE A . n A 1 62 ILE 62 62 62 ILE ILE A . n A 1 63 VAL 63 63 63 VAL VAL A . n A 1 64 THR 64 64 64 THR THR A . n A 1 65 ARG 65 65 65 ARG ARG A . n A 1 66 ASN 66 66 66 ASN ASN A . n A 1 67 GLU 67 67 67 GLU GLU A . n A 1 68 GLY 68 68 68 GLY GLY A . n A 1 69 TYR 69 69 69 TYR TYR A . n A 1 70 HIS 70 70 70 HIS HIS A . n A 1 71 VAL 71 71 71 VAL VAL A . n A 1 72 GLU 72 72 72 GLU GLU A . n A 1 73 GLY 73 73 73 GLY GLY A . n A 1 74 CYS 74 74 74 CYS CYS A . n A 1 75 GLU 75 75 75 GLU GLU A . n A 1 76 VAL 76 76 76 VAL VAL A . n A 1 77 ALA 77 77 77 ALA ALA A . n A 1 78 HIS 78 78 78 HIS HIS A . n A 1 79 SER 79 79 79 SER SER A . n A 1 80 VAL 80 80 80 VAL VAL A . n A 1 81 GLU 81 81 81 GLU GLU A . n A 1 82 GLU 82 82 82 GLU GLU A . n A 1 83 VAL 83 83 83 VAL VAL A . n A 1 84 PHE 84 84 84 PHE PHE A . n A 1 85 GLU 85 85 85 GLU GLU A . n A 1 86 LEU 86 86 86 LEU LEU A . n A 1 87 CYS 87 87 87 CYS CYS A . n A 1 88 LYS 88 88 88 LYS LYS A . n A 1 89 ASN 89 89 89 ASN ASN A . n A 1 90 GLU 90 90 90 GLU GLU A . n A 1 91 GLU 91 91 91 GLU GLU A . n A 1 92 GLU 92 92 92 GLU GLU A . n A 1 93 ILE 93 93 93 ILE ILE A . n A 1 94 PHE 94 94 94 PHE PHE A . n A 1 95 ILE 95 95 95 ILE ILE A . n A 1 96 PHE 96 96 96 PHE PHE A . n A 1 97 GLY 97 97 97 GLY GLY A . n A 1 98 GLY 98 98 98 GLY GLY A . n A 1 99 ALA 99 99 99 ALA ALA A . n A 1 100 GLN 100 100 100 GLN GLN A . n A 1 101 ILE 101 101 101 ILE ILE A . n A 1 102 TYR 102 102 102 TYR TYR A . n A 1 103 ASP 103 103 103 ASP ASP A . n A 1 104 LEU 104 104 104 LEU LEU A . n A 1 105 PHE 105 105 105 PHE PHE A . n A 1 106 LEU 106 106 106 LEU LEU A . n A 1 107 PRO 107 107 107 PRO PRO A . n A 1 108 TYR 108 108 108 TYR TYR 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 LYS 111 111 111 LYS LYS A . n A 1 112 LEU 112 112 112 LEU LEU A . n A 1 113 TYR 113 113 113 TYR TYR A . n A 1 114 ILE 114 114 114 ILE ILE A . n A 1 115 THR 115 115 115 THR THR A . n A 1 116 LYS 116 116 116 LYS LYS A . n A 1 117 ILE 117 117 117 ILE ILE A . n A 1 118 HIS 118 118 118 HIS HIS A . n A 1 119 HIS 119 119 119 HIS HIS A . n A 1 120 ALA 120 120 120 ALA ALA A . n A 1 121 PHE 121 121 121 PHE PHE A . n A 1 122 GLU 122 122 122 GLU GLU A . n A 1 123 GLY 123 123 123 GLY GLY A . n A 1 124 ASP 124 124 124 ASP ASP A . n A 1 125 THR 125 125 125 THR THR A . n A 1 126 PHE 126 126 126 PHE PHE A . n A 1 127 PHE 127 127 127 PHE PHE A . n A 1 128 PRO 128 128 128 PRO PRO A . n A 1 129 GLU 129 129 129 GLU GLU A . n A 1 130 MET 130 130 130 MET MET A . n A 1 131 ASP 131 131 131 ASP ASP A . n A 1 132 MET 132 132 132 MET MET A . n A 1 133 THR 133 133 133 THR THR A . n A 1 134 ASN 134 134 134 ASN ASN A . n A 1 135 TRP 135 135 135 TRP TRP A . n A 1 136 LYS 136 136 136 LYS LYS A . n A 1 137 GLU 137 137 137 GLU GLU A . n A 1 138 VAL 138 138 138 VAL VAL A . n A 1 139 PHE 139 139 139 PHE PHE A . n A 1 140 VAL 140 140 140 VAL VAL A . n A 1 141 GLU 141 141 141 GLU GLU A . n A 1 142 LYS 142 142 142 LYS LYS A . n A 1 143 GLY 143 143 143 GLY GLY A . n A 1 144 LEU 144 144 144 LEU LEU A . n A 1 145 THR 145 145 145 THR THR A . n A 1 146 ASP 146 146 146 ASP ASP A . n A 1 147 GLU 147 147 147 GLU GLU A . n A 1 148 LYS 148 148 148 LYS LYS A . n A 1 149 ASN 149 149 149 ASN ASN A . n A 1 150 PRO 150 150 150 PRO PRO A . n A 1 151 TYR 151 151 151 TYR TYR A . n A 1 152 THR 152 152 152 THR THR A . n A 1 153 TYR 153 153 153 TYR TYR A . n A 1 154 TYR 154 154 154 TYR TYR A . n A 1 155 TYR 155 155 155 TYR TYR A . n A 1 156 HIS 156 156 156 HIS HIS A . n A 1 157 VAL 157 157 157 VAL VAL A . n A 1 158 TYR 158 158 158 TYR TYR A . n A 1 159 GLU 159 159 159 GLU GLU A . n A 1 160 LYS 160 160 160 LYS LYS A . n A 1 161 GLN 161 161 161 GLN GLN A . n A 1 162 GLN 162 162 162 GLN GLN 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 MTX 1 200 200 MTX MTX A . C 3 HOH 1 201 1 HOH HOH A . C 3 HOH 2 202 2 HOH HOH A . C 3 HOH 3 203 3 HOH HOH A . C 3 HOH 4 204 4 HOH HOH A . C 3 HOH 5 205 5 HOH HOH A . C 3 HOH 6 206 6 HOH HOH A . C 3 HOH 7 207 7 HOH HOH A . C 3 HOH 8 208 8 HOH HOH A . C 3 HOH 9 209 9 HOH HOH A . C 3 HOH 10 210 10 HOH HOH A . C 3 HOH 11 211 11 HOH HOH A . C 3 HOH 12 212 12 HOH HOH A . C 3 HOH 13 213 13 HOH HOH A . C 3 HOH 14 214 14 HOH HOH A . C 3 HOH 15 215 15 HOH HOH A . C 3 HOH 16 216 16 HOH HOH A . C 3 HOH 17 217 17 HOH HOH A . C 3 HOH 18 218 18 HOH HOH A . C 3 HOH 19 219 19 HOH HOH A . C 3 HOH 20 220 20 HOH HOH A . C 3 HOH 21 221 21 HOH HOH A . C 3 HOH 22 222 22 HOH HOH A . C 3 HOH 23 223 23 HOH HOH A . C 3 HOH 24 224 24 HOH HOH A . C 3 HOH 25 225 25 HOH HOH A . C 3 HOH 26 226 26 HOH HOH A . C 3 HOH 27 227 27 HOH HOH A . C 3 HOH 28 228 28 HOH HOH A . C 3 HOH 29 229 29 HOH HOH A . C 3 HOH 30 230 30 HOH HOH A . C 3 HOH 31 231 31 HOH HOH A . C 3 HOH 32 232 32 HOH HOH A . C 3 HOH 33 233 33 HOH HOH A . C 3 HOH 34 234 34 HOH HOH A . C 3 HOH 35 235 35 HOH HOH A . C 3 HOH 36 236 36 HOH HOH A . C 3 HOH 37 237 37 HOH HOH A . C 3 HOH 38 238 38 HOH HOH A . C 3 HOH 39 239 39 HOH HOH A . C 3 HOH 40 240 40 HOH HOH A . C 3 HOH 41 241 41 HOH HOH A . C 3 HOH 42 242 42 HOH HOH A . C 3 HOH 43 243 43 HOH HOH A . C 3 HOH 44 244 44 HOH HOH A . C 3 HOH 45 245 45 HOH HOH A . C 3 HOH 46 246 46 HOH HOH A . C 3 HOH 47 247 47 HOH HOH A . C 3 HOH 48 248 48 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 # _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_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 A HOH 209 ? C HOH . 2 1 A HOH 224 ? C HOH . 3 1 A HOH 230 ? C HOH . # 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 2007-08-28 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2023-08-30 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Source and taxonomy' 2 2 'Structure model' 'Version format compliance' 3 3 'Structure model' 'Data collection' 4 3 'Structure model' 'Database references' 5 3 'Structure model' 'Refinement description' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 3 'Structure model' chem_comp_atom 2 3 'Structure model' chem_comp_bond 3 3 'Structure model' database_2 4 3 'Structure model' pdbx_initial_refinement_model # 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 3 'Structure model' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal REFMAC refinement 5.2.0007 ? 1 BioCARS 'data collection' 'specific program' ? 2 HKL-2000 'data reduction' . ? 3 HKL-2000 'data scaling' . ? 4 PHASER phasing . ? 5 # 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 CB A ASP 10 ? ? CG A ASP 10 ? ? OD2 A ASP 10 ? ? 126.40 118.30 8.10 0.90 N 2 1 CB A ASP 103 ? ? CG A ASP 103 ? ? OD2 A ASP 103 ? ? 124.84 118.30 6.54 0.90 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 10 ? ? -37.42 178.74 2 1 LYS A 17 ? ? -122.92 -85.12 3 1 ASP A 18 ? ? -92.69 -60.36 4 1 ASN A 19 ? ? -145.51 -49.44 5 1 TRP A 23 ? ? -113.61 -129.89 6 1 ARG A 24 ? ? 159.32 88.49 7 1 PRO A 26 ? ? -19.31 -55.99 8 1 TYR A 31 ? ? -38.35 -36.43 9 1 LYS A 34 ? ? -40.24 -73.21 10 1 LYS A 88 ? ? -21.62 -56.97 11 1 GLU A 91 ? ? -34.34 -70.46 12 1 HIS A 119 ? ? 165.65 140.29 13 1 ASP A 124 ? ? -147.73 -8.78 14 1 PRO A 128 ? ? -49.19 105.85 15 1 MET A 130 ? ? -140.24 -97.47 16 1 ASN A 134 ? ? -149.33 -157.48 17 1 TRP A 135 ? ? -124.85 -70.24 18 1 LYS A 136 ? ? 160.39 106.70 19 1 VAL A 138 ? ? -143.85 10.74 20 1 PHE A 139 ? ? 169.95 137.11 21 1 ASN A 149 ? ? 115.96 30.16 # 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 GLY A 97 ? ? GLY A 98 ? ? -138.73 2 1 ASP A 131 ? ? MET A 132 ? ? 149.35 # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 CYS N N N N 74 CYS CA C N R 75 CYS C C N N 76 CYS O O N N 77 CYS CB C N N 78 CYS SG S N N 79 CYS OXT O N N 80 CYS H H N N 81 CYS H2 H N N 82 CYS HA H N N 83 CYS HB2 H N N 84 CYS HB3 H N N 85 CYS HG H N N 86 CYS HXT H N N 87 GLN N N N N 88 GLN CA C N S 89 GLN C C N N 90 GLN O O N N 91 GLN CB C N N 92 GLN CG C N N 93 GLN CD C N N 94 GLN OE1 O N N 95 GLN NE2 N N N 96 GLN OXT O N N 97 GLN H H N N 98 GLN H2 H N N 99 GLN HA H N N 100 GLN HB2 H N N 101 GLN HB3 H N N 102 GLN HG2 H N N 103 GLN HG3 H N N 104 GLN HE21 H N N 105 GLN HE22 H N N 106 GLN HXT H N N 107 GLU N N N N 108 GLU CA C N S 109 GLU C C N N 110 GLU O O N N 111 GLU CB C N N 112 GLU CG C N N 113 GLU CD C N N 114 GLU OE1 O N N 115 GLU OE2 O N N 116 GLU OXT O N N 117 GLU H H N N 118 GLU H2 H N N 119 GLU HA H N N 120 GLU HB2 H N N 121 GLU HB3 H N N 122 GLU HG2 H N N 123 GLU HG3 H N N 124 GLU HE2 H N N 125 GLU HXT H N N 126 GLY N N N N 127 GLY CA C N N 128 GLY C C N N 129 GLY O O N N 130 GLY OXT O N N 131 GLY H H N N 132 GLY H2 H N N 133 GLY HA2 H N N 134 GLY HA3 H N N 135 GLY HXT H N N 136 HIS N N N N 137 HIS CA C N S 138 HIS C C N N 139 HIS O O N N 140 HIS CB C N N 141 HIS CG C Y N 142 HIS ND1 N Y N 143 HIS CD2 C Y N 144 HIS CE1 C Y N 145 HIS NE2 N Y N 146 HIS OXT O N N 147 HIS H H N N 148 HIS H2 H N N 149 HIS HA H N N 150 HIS HB2 H N N 151 HIS HB3 H N N 152 HIS HD1 H N N 153 HIS HD2 H N N 154 HIS HE1 H N N 155 HIS HE2 H N N 156 HIS HXT H N N 157 HOH O O N N 158 HOH H1 H N N 159 HOH H2 H N N 160 ILE N N N N 161 ILE CA C N S 162 ILE C C N N 163 ILE O O N N 164 ILE CB C N S 165 ILE CG1 C N N 166 ILE CG2 C N N 167 ILE CD1 C N N 168 ILE OXT O N N 169 ILE H H N N 170 ILE H2 H N N 171 ILE HA H N N 172 ILE HB H N N 173 ILE HG12 H N N 174 ILE HG13 H N N 175 ILE HG21 H N N 176 ILE HG22 H N N 177 ILE HG23 H N N 178 ILE HD11 H N N 179 ILE HD12 H N N 180 ILE HD13 H N N 181 ILE HXT H N N 182 LEU N N N N 183 LEU CA C N S 184 LEU C C N N 185 LEU O O N N 186 LEU CB C N N 187 LEU CG C N N 188 LEU CD1 C N N 189 LEU CD2 C N N 190 LEU OXT O N N 191 LEU H H N N 192 LEU H2 H N N 193 LEU HA H N N 194 LEU HB2 H N N 195 LEU HB3 H N N 196 LEU HG H N N 197 LEU HD11 H N N 198 LEU HD12 H N N 199 LEU HD13 H N N 200 LEU HD21 H N N 201 LEU HD22 H N N 202 LEU HD23 H N N 203 LEU HXT H N N 204 LYS N N N N 205 LYS CA C N S 206 LYS C C N N 207 LYS O O N N 208 LYS CB C N N 209 LYS CG C N N 210 LYS CD C N N 211 LYS CE C N N 212 LYS NZ N N N 213 LYS OXT O N N 214 LYS H H N N 215 LYS H2 H N N 216 LYS HA H N N 217 LYS HB2 H N N 218 LYS HB3 H N N 219 LYS HG2 H N N 220 LYS HG3 H N N 221 LYS HD2 H N N 222 LYS HD3 H N N 223 LYS HE2 H N N 224 LYS HE3 H N N 225 LYS HZ1 H N N 226 LYS HZ2 H N N 227 LYS HZ3 H N N 228 LYS HXT H N N 229 MET N N N N 230 MET CA C N S 231 MET C C N N 232 MET O O N N 233 MET CB C N N 234 MET CG C N N 235 MET SD S N N 236 MET CE C N N 237 MET OXT O N N 238 MET H H N N 239 MET H2 H N N 240 MET HA H N N 241 MET HB2 H N N 242 MET HB3 H N N 243 MET HG2 H N N 244 MET HG3 H N N 245 MET HE1 H N N 246 MET HE2 H N N 247 MET HE3 H N N 248 MET HXT H N N 249 MTX N1 N Y N 250 MTX C2 C Y N 251 MTX NA2 N N N 252 MTX N3 N Y N 253 MTX C4 C Y N 254 MTX NA4 N N N 255 MTX C4A C Y N 256 MTX N5 N Y N 257 MTX C6 C Y N 258 MTX C7 C Y N 259 MTX N8 N Y N 260 MTX C8A C Y N 261 MTX C9 C N N 262 MTX N10 N N N 263 MTX CM C N N 264 MTX C11 C Y N 265 MTX C12 C Y N 266 MTX C13 C Y N 267 MTX C14 C Y N 268 MTX C15 C Y N 269 MTX C16 C Y N 270 MTX C C N N 271 MTX O O N N 272 MTX N N N N 273 MTX CA C N S 274 MTX CT C N N 275 MTX O1 O N N 276 MTX O2 O N N 277 MTX CB C N N 278 MTX CG C N N 279 MTX CD C N N 280 MTX OE1 O N N 281 MTX OE2 O N N 282 MTX HN21 H N N 283 MTX HN22 H N N 284 MTX HN41 H N N 285 MTX HN42 H N N 286 MTX H7 H N N 287 MTX H91 H N N 288 MTX H92 H N N 289 MTX HM1 H N N 290 MTX HM2 H N N 291 MTX HM3 H N N 292 MTX H12 H N N 293 MTX H13 H N N 294 MTX H15 H N N 295 MTX H16 H N N 296 MTX HN H N N 297 MTX HA H N N 298 MTX HO2 H N N 299 MTX HB1 H N N 300 MTX HB2 H N N 301 MTX HG1 H N N 302 MTX HG2 H N N 303 MTX HOE2 H N N 304 PHE N N N N 305 PHE CA C N S 306 PHE C C N N 307 PHE O O N N 308 PHE CB C N N 309 PHE CG C Y N 310 PHE CD1 C Y N 311 PHE CD2 C Y N 312 PHE CE1 C Y N 313 PHE CE2 C Y N 314 PHE CZ C Y N 315 PHE OXT O N N 316 PHE H H N N 317 PHE H2 H N N 318 PHE HA H N N 319 PHE HB2 H N N 320 PHE HB3 H N N 321 PHE HD1 H N N 322 PHE HD2 H N N 323 PHE HE1 H N N 324 PHE HE2 H N N 325 PHE HZ H N N 326 PHE HXT H N N 327 PRO N N N N 328 PRO CA C N S 329 PRO C C N N 330 PRO O O N N 331 PRO CB C N N 332 PRO CG C N N 333 PRO CD C N N 334 PRO OXT O N N 335 PRO H H N N 336 PRO HA H N N 337 PRO HB2 H N N 338 PRO HB3 H N N 339 PRO HG2 H N N 340 PRO HG3 H N N 341 PRO HD2 H N N 342 PRO HD3 H N N 343 PRO HXT H N N 344 SER N N N N 345 SER CA C N S 346 SER C C N N 347 SER O O N N 348 SER CB C N N 349 SER OG O N N 350 SER OXT O N N 351 SER H H N N 352 SER H2 H N N 353 SER HA H N N 354 SER HB2 H N N 355 SER HB3 H N N 356 SER HG H N N 357 SER HXT H N N 358 THR N N N N 359 THR CA C N S 360 THR C C N N 361 THR O O N N 362 THR CB C N R 363 THR OG1 O N N 364 THR CG2 C N N 365 THR OXT O N N 366 THR H H N N 367 THR H2 H N N 368 THR HA H N N 369 THR HB H N N 370 THR HG1 H N N 371 THR HG21 H N N 372 THR HG22 H N N 373 THR HG23 H N N 374 THR HXT H N N 375 TRP N N N N 376 TRP CA C N S 377 TRP C C N N 378 TRP O O N N 379 TRP CB C N N 380 TRP CG C Y N 381 TRP CD1 C Y N 382 TRP CD2 C Y N 383 TRP NE1 N Y N 384 TRP CE2 C Y N 385 TRP CE3 C Y N 386 TRP CZ2 C Y N 387 TRP CZ3 C Y N 388 TRP CH2 C Y N 389 TRP OXT O N N 390 TRP H H N N 391 TRP H2 H N N 392 TRP HA H N N 393 TRP HB2 H N N 394 TRP HB3 H N N 395 TRP HD1 H N N 396 TRP HE1 H N N 397 TRP HE3 H N N 398 TRP HZ2 H N N 399 TRP HZ3 H N N 400 TRP HH2 H N N 401 TRP HXT H N N 402 TYR N N N N 403 TYR CA C N S 404 TYR C C N N 405 TYR O O N N 406 TYR CB C N N 407 TYR CG C Y N 408 TYR CD1 C Y N 409 TYR CD2 C Y N 410 TYR CE1 C Y N 411 TYR CE2 C Y N 412 TYR CZ C Y N 413 TYR OH O N N 414 TYR OXT O N N 415 TYR H H N N 416 TYR H2 H N N 417 TYR HA H N N 418 TYR HB2 H N N 419 TYR HB3 H N N 420 TYR HD1 H N N 421 TYR HD2 H N N 422 TYR HE1 H N N 423 TYR HE2 H N N 424 TYR HH H N N 425 TYR HXT H N N 426 VAL N N N N 427 VAL CA C N S 428 VAL C C N N 429 VAL O O N N 430 VAL CB C N N 431 VAL CG1 C N N 432 VAL CG2 C N N 433 VAL OXT O N N 434 VAL H H N N 435 VAL H2 H N N 436 VAL HA H N N 437 VAL HB H N N 438 VAL HG11 H N N 439 VAL HG12 H N N 440 VAL HG13 H N N 441 VAL HG21 H N N 442 VAL HG22 H N N 443 VAL HG23 H N N 444 VAL HXT H N N 445 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 CYS N CA sing N N 70 CYS N H sing N N 71 CYS N H2 sing N N 72 CYS CA C sing N N 73 CYS CA CB sing N N 74 CYS CA HA sing N N 75 CYS C O doub N N 76 CYS C OXT sing N N 77 CYS CB SG sing N N 78 CYS CB HB2 sing N N 79 CYS CB HB3 sing N N 80 CYS SG HG sing N N 81 CYS OXT HXT sing N N 82 GLN N CA sing N N 83 GLN N H sing N N 84 GLN N H2 sing N N 85 GLN CA C sing N N 86 GLN CA CB sing N N 87 GLN CA HA sing N N 88 GLN C O doub N N 89 GLN C OXT sing N N 90 GLN CB CG sing N N 91 GLN CB HB2 sing N N 92 GLN CB HB3 sing N N 93 GLN CG CD sing N N 94 GLN CG HG2 sing N N 95 GLN CG HG3 sing N N 96 GLN CD OE1 doub N N 97 GLN CD NE2 sing N N 98 GLN NE2 HE21 sing N N 99 GLN NE2 HE22 sing N N 100 GLN OXT HXT sing N N 101 GLU N CA sing N N 102 GLU N H sing N N 103 GLU N H2 sing N N 104 GLU CA C sing N N 105 GLU CA CB sing N N 106 GLU CA HA sing N N 107 GLU C O doub N N 108 GLU C OXT sing N N 109 GLU CB CG sing N N 110 GLU CB HB2 sing N N 111 GLU CB HB3 sing N N 112 GLU CG CD sing N N 113 GLU CG HG2 sing N N 114 GLU CG HG3 sing N N 115 GLU CD OE1 doub N N 116 GLU CD OE2 sing N N 117 GLU OE2 HE2 sing N N 118 GLU OXT HXT sing N N 119 GLY N CA sing N N 120 GLY N H sing N N 121 GLY N H2 sing N N 122 GLY CA C sing N N 123 GLY CA HA2 sing N N 124 GLY CA HA3 sing N N 125 GLY C O doub N N 126 GLY C OXT sing N N 127 GLY OXT HXT sing N N 128 HIS N CA sing N N 129 HIS N H sing N N 130 HIS N H2 sing N N 131 HIS CA C sing N N 132 HIS CA CB sing N N 133 HIS CA HA sing N N 134 HIS C O doub N N 135 HIS C OXT sing N N 136 HIS CB CG sing N N 137 HIS CB HB2 sing N N 138 HIS CB HB3 sing N N 139 HIS CG ND1 sing Y N 140 HIS CG CD2 doub Y N 141 HIS ND1 CE1 doub Y N 142 HIS ND1 HD1 sing N N 143 HIS CD2 NE2 sing Y N 144 HIS CD2 HD2 sing N N 145 HIS CE1 NE2 sing Y N 146 HIS CE1 HE1 sing N N 147 HIS NE2 HE2 sing N N 148 HIS OXT HXT sing N N 149 HOH O H1 sing N N 150 HOH O H2 sing N N 151 ILE N CA sing N N 152 ILE N H sing N N 153 ILE N H2 sing N N 154 ILE CA C sing N N 155 ILE CA CB sing N N 156 ILE CA HA sing N N 157 ILE C O doub N N 158 ILE C OXT sing N N 159 ILE CB CG1 sing N N 160 ILE CB CG2 sing N N 161 ILE CB HB sing N N 162 ILE CG1 CD1 sing N N 163 ILE CG1 HG12 sing N N 164 ILE CG1 HG13 sing N N 165 ILE CG2 HG21 sing N N 166 ILE CG2 HG22 sing N N 167 ILE CG2 HG23 sing N N 168 ILE CD1 HD11 sing N N 169 ILE CD1 HD12 sing N N 170 ILE CD1 HD13 sing N N 171 ILE OXT HXT sing N N 172 LEU N CA sing N N 173 LEU N H sing N N 174 LEU N H2 sing N N 175 LEU CA C sing N N 176 LEU CA CB sing N N 177 LEU CA HA sing N N 178 LEU C O doub N N 179 LEU C OXT sing N N 180 LEU CB CG sing N N 181 LEU CB HB2 sing N N 182 LEU CB HB3 sing N N 183 LEU CG CD1 sing N N 184 LEU CG CD2 sing N N 185 LEU CG HG sing N N 186 LEU CD1 HD11 sing N N 187 LEU CD1 HD12 sing N N 188 LEU CD1 HD13 sing N N 189 LEU CD2 HD21 sing N N 190 LEU CD2 HD22 sing N N 191 LEU CD2 HD23 sing N N 192 LEU OXT HXT sing N N 193 LYS N CA sing N N 194 LYS N H sing N N 195 LYS N H2 sing N N 196 LYS CA C sing N N 197 LYS CA CB sing N N 198 LYS CA HA sing N N 199 LYS C O doub N N 200 LYS C OXT sing N N 201 LYS CB CG sing N N 202 LYS CB HB2 sing N N 203 LYS CB HB3 sing N N 204 LYS CG CD sing N N 205 LYS CG HG2 sing N N 206 LYS CG HG3 sing N N 207 LYS CD CE sing N N 208 LYS CD HD2 sing N N 209 LYS CD HD3 sing N N 210 LYS CE NZ sing N N 211 LYS CE HE2 sing N N 212 LYS CE HE3 sing N N 213 LYS NZ HZ1 sing N N 214 LYS NZ HZ2 sing N N 215 LYS NZ HZ3 sing N N 216 LYS OXT HXT sing N N 217 MET N CA sing N N 218 MET N H sing N N 219 MET N H2 sing N N 220 MET CA C sing N N 221 MET CA CB sing N N 222 MET CA HA sing N N 223 MET C O doub N N 224 MET C OXT sing N N 225 MET CB CG sing N N 226 MET CB HB2 sing N N 227 MET CB HB3 sing N N 228 MET CG SD sing N N 229 MET CG HG2 sing N N 230 MET CG HG3 sing N N 231 MET SD CE sing N N 232 MET CE HE1 sing N N 233 MET CE HE2 sing N N 234 MET CE HE3 sing N N 235 MET OXT HXT sing N N 236 MTX N1 C2 doub Y N 237 MTX N1 C8A sing Y N 238 MTX C2 NA2 sing N N 239 MTX C2 N3 sing Y N 240 MTX NA2 HN21 sing N N 241 MTX NA2 HN22 sing N N 242 MTX N3 C4 doub Y N 243 MTX C4 NA4 sing N N 244 MTX C4 C4A sing Y N 245 MTX NA4 HN41 sing N N 246 MTX NA4 HN42 sing N N 247 MTX C4A N5 sing Y N 248 MTX C4A C8A doub Y N 249 MTX N5 C6 doub Y N 250 MTX C6 C7 sing Y N 251 MTX C6 C9 sing N N 252 MTX C7 N8 doub Y N 253 MTX C7 H7 sing N N 254 MTX N8 C8A sing Y N 255 MTX C9 N10 sing N N 256 MTX C9 H91 sing N N 257 MTX C9 H92 sing N N 258 MTX N10 CM sing N N 259 MTX N10 C14 sing N N 260 MTX CM HM1 sing N N 261 MTX CM HM2 sing N N 262 MTX CM HM3 sing N N 263 MTX C11 C12 doub Y N 264 MTX C11 C16 sing Y N 265 MTX C11 C sing N N 266 MTX C12 C13 sing Y N 267 MTX C12 H12 sing N N 268 MTX C13 C14 doub Y N 269 MTX C13 H13 sing N N 270 MTX C14 C15 sing Y N 271 MTX C15 C16 doub Y N 272 MTX C15 H15 sing N N 273 MTX C16 H16 sing N N 274 MTX C O doub N N 275 MTX C N sing N N 276 MTX N CA sing N N 277 MTX N HN sing N N 278 MTX CA CT sing N N 279 MTX CA CB sing N N 280 MTX CA HA sing N N 281 MTX CT O1 doub N N 282 MTX CT O2 sing N N 283 MTX O2 HO2 sing N N 284 MTX CB CG sing N N 285 MTX CB HB1 sing N N 286 MTX CB HB2 sing N N 287 MTX CG CD sing N N 288 MTX CG HG1 sing N N 289 MTX CG HG2 sing N N 290 MTX CD OE1 doub N N 291 MTX CD OE2 sing N N 292 MTX OE2 HOE2 sing N N 293 PHE N CA sing N N 294 PHE N H sing N N 295 PHE N H2 sing N N 296 PHE CA C sing N N 297 PHE CA CB sing N N 298 PHE CA HA sing N N 299 PHE C O doub N N 300 PHE C OXT sing N N 301 PHE CB CG sing N N 302 PHE CB HB2 sing N N 303 PHE CB HB3 sing N N 304 PHE CG CD1 doub Y N 305 PHE CG CD2 sing Y N 306 PHE CD1 CE1 sing Y N 307 PHE CD1 HD1 sing N N 308 PHE CD2 CE2 doub Y N 309 PHE CD2 HD2 sing N N 310 PHE CE1 CZ doub Y N 311 PHE CE1 HE1 sing N N 312 PHE CE2 CZ sing Y N 313 PHE CE2 HE2 sing N N 314 PHE CZ HZ sing N N 315 PHE OXT HXT sing N N 316 PRO N CA sing N N 317 PRO N CD sing N N 318 PRO N H sing N N 319 PRO CA C sing N N 320 PRO CA CB sing N N 321 PRO CA HA sing N N 322 PRO C O doub N N 323 PRO C OXT sing N N 324 PRO CB CG sing N N 325 PRO CB HB2 sing N N 326 PRO CB HB3 sing N N 327 PRO CG CD sing N N 328 PRO CG HG2 sing N N 329 PRO CG HG3 sing N N 330 PRO CD HD2 sing N N 331 PRO CD HD3 sing N N 332 PRO OXT HXT sing N N 333 SER N CA sing N N 334 SER N H sing N N 335 SER N H2 sing N N 336 SER CA C sing N N 337 SER CA CB sing N N 338 SER CA HA sing N N 339 SER C O doub N N 340 SER C OXT sing N N 341 SER CB OG sing N N 342 SER CB HB2 sing N N 343 SER CB HB3 sing N N 344 SER OG HG sing N N 345 SER OXT HXT sing N N 346 THR N CA sing N N 347 THR N H sing N N 348 THR N H2 sing N N 349 THR CA C sing N N 350 THR CA CB sing N N 351 THR CA HA sing N N 352 THR C O doub N N 353 THR C OXT sing N N 354 THR CB OG1 sing N N 355 THR CB CG2 sing N N 356 THR CB HB sing N N 357 THR OG1 HG1 sing N N 358 THR CG2 HG21 sing N N 359 THR CG2 HG22 sing N N 360 THR CG2 HG23 sing N N 361 THR OXT HXT sing N N 362 TRP N CA sing N N 363 TRP N H sing N N 364 TRP N H2 sing N N 365 TRP CA C sing N N 366 TRP CA CB sing N N 367 TRP CA HA sing N N 368 TRP C O doub N N 369 TRP C OXT sing N N 370 TRP CB CG sing N N 371 TRP CB HB2 sing N N 372 TRP CB HB3 sing N N 373 TRP CG CD1 doub Y N 374 TRP CG CD2 sing Y N 375 TRP CD1 NE1 sing Y N 376 TRP CD1 HD1 sing N N 377 TRP CD2 CE2 doub Y N 378 TRP CD2 CE3 sing Y N 379 TRP NE1 CE2 sing Y N 380 TRP NE1 HE1 sing N N 381 TRP CE2 CZ2 sing Y N 382 TRP CE3 CZ3 doub Y N 383 TRP CE3 HE3 sing N N 384 TRP CZ2 CH2 doub Y N 385 TRP CZ2 HZ2 sing N N 386 TRP CZ3 CH2 sing Y N 387 TRP CZ3 HZ3 sing N N 388 TRP CH2 HH2 sing N N 389 TRP OXT HXT sing N N 390 TYR N CA sing N N 391 TYR N H sing N N 392 TYR N H2 sing N N 393 TYR CA C sing N N 394 TYR CA CB sing N N 395 TYR CA HA sing N N 396 TYR C O doub N N 397 TYR C OXT sing N N 398 TYR CB CG sing N N 399 TYR CB HB2 sing N N 400 TYR CB HB3 sing N N 401 TYR CG CD1 doub Y N 402 TYR CG CD2 sing Y N 403 TYR CD1 CE1 sing Y N 404 TYR CD1 HD1 sing N N 405 TYR CD2 CE2 doub Y N 406 TYR CD2 HD2 sing N N 407 TYR CE1 CZ doub Y N 408 TYR CE1 HE1 sing N N 409 TYR CE2 CZ sing Y N 410 TYR CE2 HE2 sing N N 411 TYR CZ OH sing N N 412 TYR OH HH sing N N 413 TYR OXT HXT sing N N 414 VAL N CA sing N N 415 VAL N H sing N N 416 VAL N H2 sing N N 417 VAL CA C sing N N 418 VAL CA CB sing N N 419 VAL CA HA sing N N 420 VAL C O doub N N 421 VAL C OXT sing N N 422 VAL CB CG1 sing N N 423 VAL CB CG2 sing N N 424 VAL CB HB sing N N 425 VAL CG1 HG11 sing N N 426 VAL CG1 HG12 sing N N 427 VAL CG1 HG13 sing N N 428 VAL CG2 HG21 sing N N 429 VAL CG2 HG22 sing N N 430 VAL CG2 HG23 sing N N 431 VAL OXT HXT sing N N 432 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 METHOTREXATE MTX 3 water HOH # _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'experimental model' _pdbx_initial_refinement_model.source_name PDB _pdbx_initial_refinement_model.accession_code 1ZDR _pdbx_initial_refinement_model.details 'PDB ENTRY: 1ZDR (Bacillus stearothermophilus DHFR)' #