data_1Z7C # _entry.id 1Z7C # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.313 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1Z7C RCSB RCSB032389 WWPDB D_1000032389 # _pdbx_database_status.entry_id 1Z7C _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2005-03-24 _pdbx_database_status.status_code REL _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.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Walsh, S.T.R.' 1 'Kossiakoff, A.A.' 2 # _citation.id primary _citation.title 'Crystal Structure and Site 1 Binding Energetics of Human Placental Lactogen.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 358 _citation.page_first 773 _citation.page_last 784 _citation.year 2006 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 16546209 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2006.02.038 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Walsh, S.T.R.' 1 ? primary 'Kossiakoff, A.A.' 2 ? # _cell.entry_id 1Z7C _cell.length_a 115.504 _cell.length_b 30.047 _cell.length_c 53.490 _cell.angle_alpha 90.00 _cell.angle_beta 113.38 _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 1Z7C _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 'Chorionic somatomammotropin hormone' 22335.139 1 ? ? ? ? 2 water nat water 18.015 65 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'Choriomammotropin, Lactogen' # _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 ;VQTVPLSRLFDHAMLQAHRAHQLAIDTYQEFEETYIPKDQKYSFLHDSQTSFCFSDSIPTPSNMEETQQKSNLELLRISL LLIESWLEPVRFLRSMFANNLVYDTSDSDDYHLLKDLEEGIQTLMGRLEDGSRRTGQILKQTYSKFDTNSHNHDALLKNY GLLYCFRKDMDKVETFLRMVQCRSVEGSCGF ; _entity_poly.pdbx_seq_one_letter_code_can ;VQTVPLSRLFDHAMLQAHRAHQLAIDTYQEFEETYIPKDQKYSFLHDSQTSFCFSDSIPTPSNMEETQQKSNLELLRISL LLIESWLEPVRFLRSMFANNLVYDTSDSDDYHLLKDLEEGIQTLMGRLEDGSRRTGQILKQTYSKFDTNSHNHDALLKNY GLLYCFRKDMDKVETFLRMVQCRSVEGSCGF ; _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 VAL n 1 2 GLN n 1 3 THR n 1 4 VAL n 1 5 PRO n 1 6 LEU n 1 7 SER n 1 8 ARG n 1 9 LEU n 1 10 PHE n 1 11 ASP n 1 12 HIS n 1 13 ALA n 1 14 MET n 1 15 LEU n 1 16 GLN n 1 17 ALA n 1 18 HIS n 1 19 ARG n 1 20 ALA n 1 21 HIS n 1 22 GLN n 1 23 LEU n 1 24 ALA n 1 25 ILE n 1 26 ASP n 1 27 THR n 1 28 TYR n 1 29 GLN n 1 30 GLU n 1 31 PHE n 1 32 GLU n 1 33 GLU n 1 34 THR n 1 35 TYR n 1 36 ILE n 1 37 PRO n 1 38 LYS n 1 39 ASP n 1 40 GLN n 1 41 LYS n 1 42 TYR n 1 43 SER n 1 44 PHE n 1 45 LEU n 1 46 HIS n 1 47 ASP n 1 48 SER n 1 49 GLN n 1 50 THR n 1 51 SER n 1 52 PHE n 1 53 CYS n 1 54 PHE n 1 55 SER n 1 56 ASP n 1 57 SER n 1 58 ILE n 1 59 PRO n 1 60 THR n 1 61 PRO n 1 62 SER n 1 63 ASN n 1 64 MET n 1 65 GLU n 1 66 GLU n 1 67 THR n 1 68 GLN n 1 69 GLN n 1 70 LYS n 1 71 SER n 1 72 ASN n 1 73 LEU n 1 74 GLU n 1 75 LEU n 1 76 LEU n 1 77 ARG n 1 78 ILE n 1 79 SER n 1 80 LEU n 1 81 LEU n 1 82 LEU n 1 83 ILE n 1 84 GLU n 1 85 SER n 1 86 TRP n 1 87 LEU n 1 88 GLU n 1 89 PRO n 1 90 VAL n 1 91 ARG n 1 92 PHE n 1 93 LEU n 1 94 ARG n 1 95 SER n 1 96 MET n 1 97 PHE n 1 98 ALA n 1 99 ASN n 1 100 ASN n 1 101 LEU n 1 102 VAL n 1 103 TYR n 1 104 ASP n 1 105 THR n 1 106 SER n 1 107 ASP n 1 108 SER n 1 109 ASP n 1 110 ASP n 1 111 TYR n 1 112 HIS n 1 113 LEU n 1 114 LEU n 1 115 LYS n 1 116 ASP n 1 117 LEU n 1 118 GLU n 1 119 GLU n 1 120 GLY n 1 121 ILE n 1 122 GLN n 1 123 THR n 1 124 LEU n 1 125 MET n 1 126 GLY n 1 127 ARG n 1 128 LEU n 1 129 GLU n 1 130 ASP n 1 131 GLY n 1 132 SER n 1 133 ARG n 1 134 ARG n 1 135 THR n 1 136 GLY n 1 137 GLN n 1 138 ILE n 1 139 LEU n 1 140 LYS n 1 141 GLN n 1 142 THR n 1 143 TYR n 1 144 SER n 1 145 LYS n 1 146 PHE n 1 147 ASP n 1 148 THR n 1 149 ASN n 1 150 SER n 1 151 HIS n 1 152 ASN n 1 153 HIS n 1 154 ASP n 1 155 ALA n 1 156 LEU n 1 157 LEU n 1 158 LYS n 1 159 ASN n 1 160 TYR n 1 161 GLY n 1 162 LEU n 1 163 LEU n 1 164 TYR n 1 165 CYS n 1 166 PHE n 1 167 ARG n 1 168 LYS n 1 169 ASP n 1 170 MET n 1 171 ASP n 1 172 LYS n 1 173 VAL n 1 174 GLU n 1 175 THR n 1 176 PHE n 1 177 LEU n 1 178 ARG n 1 179 MET n 1 180 VAL n 1 181 GLN n 1 182 CYS n 1 183 ARG n 1 184 SER n 1 185 VAL n 1 186 GLU n 1 187 GLY n 1 188 SER n 1 189 CYS n 1 190 GLY n 1 191 PHE n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name human _entity_src_gen.gene_src_genus Homo _entity_src_gen.pdbx_gene_src_gene CSH1 _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Homo sapiens' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 9606 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli BL21' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 511693 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species 'Escherichia coli' _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain BL21 _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type Plasmid _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name Custom _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code CSH_HUMAN _struct_ref.pdbx_db_accession P01243 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ;VQTVPLSRLFDHAMLQAHRAHQLAIDTYQEFEETYIPKDQKYSFLHDSQTSFCFSDSIPTPSNMEETQQKSNLELLRISL LLIESWLEPVRFLRSMFANNLVYDTSDSDDYHLLKDLEEGIQTLMGRLEDGSRRTGQILKQTYSKFDTNSHNHDALLKNY GLLYCFRKDMDKVETFLRMVQCRSVEGSCGF ; _struct_ref.pdbx_align_begin 27 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1Z7C _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 191 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P01243 _struct_ref_seq.db_align_beg 27 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 217 _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 191 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _exptl.entry_id 1Z7C _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 2 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.0 _exptl_crystal.density_percent_sol 38 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, SITTING DROP' _exptl_crystal_grow.temp 292 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 6.5 _exptl_crystal_grow.pdbx_details 'sodium phosphate, PEG 3400, sodium chloride, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 292K' _exptl_crystal_grow.pdbx_pH_range . # loop_ _diffrn.id _diffrn.ambient_temp _diffrn.ambient_temp_details _diffrn.crystal_id 1 93 ? 1 2 93 ? 1 1,2 ? ? 1 # loop_ _diffrn_detector.diffrn_id _diffrn_detector.detector _diffrn_detector.type _diffrn_detector.pdbx_collection_date _diffrn_detector.details 1 CCD 'ADSC QUANTUM 4' 2001-06-03 ? 2 CCD CUSTOM-MADE 2002-07-17 ? # loop_ _diffrn_radiation.diffrn_id _diffrn_radiation.wavelength_id _diffrn_radiation.pdbx_monochromatic_or_laue_m_l _diffrn_radiation.monochromator _diffrn_radiation.pdbx_diffrn_protocol _diffrn_radiation.pdbx_scattering_type 1 1 M 'Si (111) double-crystal monochromator' 'SINGLE WAVELENGTH' x-ray 2 1 M 'Si (111) double-crystal monochromator' MAD x-ray # loop_ _diffrn_radiation_wavelength.id _diffrn_radiation_wavelength.wavelength _diffrn_radiation_wavelength.wt 1 1.00 1.0 2 0.9792934 1.0 3 0.97912954 1.0 4 0.95373385 1.0 # loop_ _diffrn_source.diffrn_id _diffrn_source.source _diffrn_source.type _diffrn_source.pdbx_synchrotron_site _diffrn_source.pdbx_synchrotron_beamline _diffrn_source.pdbx_wavelength _diffrn_source.pdbx_wavelength_list 1 SYNCHROTRON 'APS BEAMLINE 14-BM-D' APS 14-BM-D ? 1.00 2 SYNCHROTRON 'APS BEAMLINE 19-ID' APS 19-ID ? '0.9792934, 0.97912954, 0.95373385' # _reflns.entry_id 1Z7C _reflns.observed_criterion_sigma_I 2.0 _reflns.observed_criterion_sigma_F 2.0 _reflns.d_resolution_low 30 _reflns.d_resolution_high 1.9 _reflns.number_obs 13322 _reflns.number_all ? _reflns.percent_possible_obs 95.9 _reflns.pdbx_Rmerge_I_obs 0.05 _reflns.pdbx_Rsym_value 0.05 _reflns.pdbx_netI_over_sigmaI 21.9 _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 3.6 _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_ordinal 1 _reflns.pdbx_diffrn_id 1,2 # _reflns_shell.d_res_high 1.9 _reflns_shell.d_res_low 1.9 _reflns_shell.percent_possible_all 70.6 _reflns_shell.Rmerge_I_obs 0.505 _reflns_shell.pdbx_Rsym_value 0.503 _reflns_shell.meanI_over_sigI_obs 1.5 _reflns_shell.pdbx_redundancy 2.0 _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 1,2 # _refine.entry_id 1Z7C _refine.ls_number_reflns_obs 10328 _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 15.00 _refine.ls_d_res_high 2.00 _refine.ls_percent_reflns_obs 98.12 _refine.ls_R_factor_obs 0.23308 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.22939 _refine.ls_R_factor_R_free 0.26704 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 9.8 _refine.ls_number_reflns_R_free 1126 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc 0.936 _refine.correlation_coeff_Fo_to_Fc_free 0.916 _refine.B_iso_mean 36.324 _refine.aniso_B[1][1] 0.24 _refine.aniso_B[2][2] 1.19 _refine.aniso_B[3][3] -0.95 _refine.aniso_B[1][2] 0.00 _refine.aniso_B[1][3] 0.61 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details 'BABINET MODEL WITH 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 ? _refine.pdbx_method_to_determine_struct MAD _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 0.257 _refine.pdbx_overall_ESU_R_Free 0.204 _refine.overall_SU_ML 0.144 _refine.overall_SU_B 11.418 _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_TLS_residual_ADP_flag 'LIKELY RESIDUAL' _refine.pdbx_diffrn_id 1 _refine.pdbx_overall_phase_error ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1Z7C _refine_analyze.Luzzati_coordinate_error_obs 0.31 _refine_analyze.Luzzati_sigma_a_obs 0.29 _refine_analyze.Luzzati_d_res_low_obs 5.0 _refine_analyze.Luzzati_coordinate_error_free 0.37 _refine_analyze.Luzzati_sigma_a_free 0.34 _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.pdbx_Luzzati_d_res_high_obs ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1322 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 65 _refine_hist.number_atoms_total 1387 _refine_hist.d_res_high 2.00 _refine_hist.d_res_low 15.00 # 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 0.023 0.022 ? 1347 'X-RAY DIFFRACTION' ? r_bond_other_d ? ? ? ? 'X-RAY DIFFRACTION' ? r_angle_refined_deg 2.141 1.973 ? 1813 'X-RAY DIFFRACTION' ? r_angle_other_deg ? ? ? ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_1_deg 8.406 5.000 ? 156 'X-RAY DIFFRACTION' ? r_dihedral_angle_2_deg 40.483 23.971 ? 68 'X-RAY DIFFRACTION' ? r_dihedral_angle_3_deg 21.704 15.000 ? 246 'X-RAY DIFFRACTION' ? r_dihedral_angle_4_deg 27.280 15.000 ? 9 'X-RAY DIFFRACTION' ? r_chiral_restr 0.159 0.200 ? 203 'X-RAY DIFFRACTION' ? r_gen_planes_refined 0.010 0.020 ? 997 'X-RAY DIFFRACTION' ? r_gen_planes_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_nbd_refined 0.283 0.200 ? 662 'X-RAY DIFFRACTION' ? r_nbd_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_nbtor_refined 0.317 0.200 ? 914 'X-RAY DIFFRACTION' ? r_nbtor_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 0.216 0.200 ? 65 '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 0.213 0.200 ? 53 'X-RAY DIFFRACTION' ? r_symmetry_vdw_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 0.216 0.200 ? 11 '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 1.443 1.500 ? 840 'X-RAY DIFFRACTION' ? r_mcbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_mcangle_it 2.252 2.000 ? 1285 'X-RAY DIFFRACTION' ? r_scbond_it 3.481 3.000 ? 594 'X-RAY DIFFRACTION' ? r_scangle_it 4.951 4.500 ? 528 '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 2.000 _refine_ls_shell.d_res_low 2.051 _refine_ls_shell.number_reflns_R_work 648 _refine_ls_shell.R_factor_R_work 0.286 _refine_ls_shell.percent_reflns_obs 85.33 _refine_ls_shell.R_factor_R_free 0.362 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 73 _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # loop_ _pdbx_xplor_file.serial_no _pdbx_xplor_file.param_file _pdbx_xplor_file.topol_file _pdbx_xplor_file.pdbx_refine_id 1 CNS_TOPPAR:protein.param CNS_TOPPAR:protein.top 'X-RAY DIFFRACTION' 2 CNS_TOPPAR:water_rep.param CNS_TOPPAR:gol.top 'X-RAY DIFFRACTION' 3 CNS_TOPPAR:ion.param CNS_TOPPAR:peg.top 'X-RAY DIFFRACTION' 4 CNS_TOPPAR:gol.param ? 'X-RAY DIFFRACTION' 5 CNS_TOPPAR:peg.param ? 'X-RAY DIFFRACTION' # _struct.entry_id 1Z7C _struct.title 'Crystal Structure of Human Placental Lactogen' _struct.pdbx_descriptor 'Chorionic somatomammotropin hormone' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1Z7C _struct_keywords.pdbx_keywords 'HORMONE/GROWTH FACTOR' _struct_keywords.text 'four-helix bundle protein, HORMONE-GROWTH FACTOR COMPLEX' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # _struct_biol.id 1 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 PRO A 5 ? ILE A 36 ? PRO A 5 ILE A 36 1 ? 32 HELX_P HELX_P2 2 PRO A 37 ? LYS A 41 ? PRO A 37 LYS A 41 5 ? 5 HELX_P HELX_P3 3 CYS A 53 ? SER A 57 ? CYS A 53 SER A 57 5 ? 5 HELX_P HELX_P4 4 ASN A 72 ? SER A 85 ? ASN A 72 SER A 85 1 ? 14 HELX_P HELX_P5 5 TRP A 86 ? LEU A 87 ? TRP A 86 LEU A 87 5 ? 2 HELX_P HELX_P6 6 GLU A 88 ? ALA A 98 ? GLU A 88 ALA A 98 5 ? 11 HELX_P HELX_P7 7 ASP A 109 ? TYR A 111 ? ASP A 109 TYR A 111 5 ? 3 HELX_P HELX_P8 8 HIS A 112 ? GLU A 129 ? HIS A 112 GLU A 129 1 ? 18 HELX_P HELX_P9 9 ASP A 154 ? VAL A 185 ? ASP A 154 VAL A 185 1 ? 32 # _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 disulf1 disulf ? ? A CYS 53 SG ? ? ? 1_555 A CYS 165 SG ? ? A CYS 53 A CYS 165 1_555 ? ? ? ? ? ? ? 2.042 ? disulf2 disulf ? ? A CYS 182 SG ? ? ? 1_555 A CYS 189 SG ? ? A CYS 182 A CYS 189 1_555 ? ? ? ? ? ? ? 2.054 ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 1Z7C _atom_sites.fract_transf_matrix[1][1] 0.008658 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.003743 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.033281 _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] 0.020367 _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 VAL 1 1 ? ? ? A . n A 1 2 GLN 2 2 2 GLN GLN A . n A 1 3 THR 3 3 3 THR THR A . n A 1 4 VAL 4 4 4 VAL VAL A . n A 1 5 PRO 5 5 5 PRO PRO A . n A 1 6 LEU 6 6 6 LEU LEU A . n A 1 7 SER 7 7 7 SER SER A . n A 1 8 ARG 8 8 8 ARG ARG A . n A 1 9 LEU 9 9 9 LEU LEU A . n A 1 10 PHE 10 10 10 PHE PHE A . n A 1 11 ASP 11 11 11 ASP ASP A . n A 1 12 HIS 12 12 12 HIS HIS A . n A 1 13 ALA 13 13 13 ALA ALA A . n A 1 14 MET 14 14 14 MET MET A . n A 1 15 LEU 15 15 15 LEU LEU A . n A 1 16 GLN 16 16 16 GLN GLN A . n A 1 17 ALA 17 17 17 ALA ALA A . n A 1 18 HIS 18 18 18 HIS HIS A . n A 1 19 ARG 19 19 19 ARG ARG A . n A 1 20 ALA 20 20 20 ALA ALA A . n A 1 21 HIS 21 21 21 HIS HIS A . n A 1 22 GLN 22 22 22 GLN GLN A . n A 1 23 LEU 23 23 23 LEU LEU A . n A 1 24 ALA 24 24 24 ALA ALA A . n A 1 25 ILE 25 25 25 ILE ILE A . n A 1 26 ASP 26 26 26 ASP ASP A . n A 1 27 THR 27 27 27 THR THR A . n A 1 28 TYR 28 28 28 TYR TYR A . n A 1 29 GLN 29 29 29 GLN GLN A . n A 1 30 GLU 30 30 30 GLU GLU A . n A 1 31 PHE 31 31 31 PHE PHE A . n A 1 32 GLU 32 32 32 GLU GLU A . n A 1 33 GLU 33 33 33 GLU GLU A . n A 1 34 THR 34 34 34 THR THR A . n A 1 35 TYR 35 35 35 TYR TYR A . n A 1 36 ILE 36 36 36 ILE ILE A . n A 1 37 PRO 37 37 37 PRO PRO A . n A 1 38 LYS 38 38 38 LYS LYS A . n A 1 39 ASP 39 39 39 ASP ASP A . n A 1 40 GLN 40 40 40 GLN GLN A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 TYR 42 42 42 TYR TYR A . n A 1 43 SER 43 43 43 SER SER A . n A 1 44 PHE 44 44 44 PHE PHE A . n A 1 45 LEU 45 45 45 LEU LEU A . n A 1 46 HIS 46 46 ? ? ? A . n A 1 47 ASP 47 47 ? ? ? A . n A 1 48 SER 48 48 ? ? ? A . n A 1 49 GLN 49 49 ? ? ? A . n A 1 50 THR 50 50 ? ? ? A . n A 1 51 SER 51 51 51 SER SER A . n A 1 52 PHE 52 52 52 PHE PHE A . n A 1 53 CYS 53 53 53 CYS CYS A . n A 1 54 PHE 54 54 54 PHE PHE A . n A 1 55 SER 55 55 55 SER SER A . n A 1 56 ASP 56 56 56 ASP ASP A . n A 1 57 SER 57 57 57 SER SER A . n A 1 58 ILE 58 58 58 ILE ILE A . n A 1 59 PRO 59 59 59 PRO PRO A . n A 1 60 THR 60 60 60 THR THR A . n A 1 61 PRO 61 61 ? ? ? A . n A 1 62 SER 62 62 ? ? ? A . n A 1 63 ASN 63 63 ? ? ? A . n A 1 64 MET 64 64 ? ? ? A . n A 1 65 GLU 65 65 ? ? ? A . n A 1 66 GLU 66 66 ? ? ? A . n A 1 67 THR 67 67 ? ? ? A . n A 1 68 GLN 68 68 ? ? ? A . n A 1 69 GLN 69 69 ? ? ? A . n A 1 70 LYS 70 70 ? ? ? A . n A 1 71 SER 71 71 71 SER SER A . n A 1 72 ASN 72 72 72 ASN ASN A . n A 1 73 LEU 73 73 73 LEU LEU A . n A 1 74 GLU 74 74 74 GLU GLU A . n A 1 75 LEU 75 75 75 LEU LEU A . n A 1 76 LEU 76 76 76 LEU LEU A . n A 1 77 ARG 77 77 77 ARG ARG A . n A 1 78 ILE 78 78 78 ILE ILE A . n A 1 79 SER 79 79 79 SER SER A . n A 1 80 LEU 80 80 80 LEU LEU A . n A 1 81 LEU 81 81 81 LEU LEU A . n A 1 82 LEU 82 82 82 LEU LEU A . n A 1 83 ILE 83 83 83 ILE ILE A . n A 1 84 GLU 84 84 84 GLU GLU A . n A 1 85 SER 85 85 85 SER SER A . n A 1 86 TRP 86 86 86 TRP TRP A . n A 1 87 LEU 87 87 87 LEU LEU A . n A 1 88 GLU 88 88 88 GLU GLU A . n A 1 89 PRO 89 89 89 PRO PRO A . n A 1 90 VAL 90 90 90 VAL VAL A . n A 1 91 ARG 91 91 91 ARG ARG A . n A 1 92 PHE 92 92 92 PHE PHE A . n A 1 93 LEU 93 93 93 LEU LEU A . n A 1 94 ARG 94 94 94 ARG ARG A . n A 1 95 SER 95 95 95 SER SER A . n A 1 96 MET 96 96 96 MET MET A . n A 1 97 PHE 97 97 97 PHE PHE A . n A 1 98 ALA 98 98 98 ALA ALA A . n A 1 99 ASN 99 99 99 ASN ASN A . n A 1 100 ASN 100 100 100 ASN GLY A . n A 1 101 LEU 101 101 101 LEU LEU A . n A 1 102 VAL 102 102 102 VAL VAL A . n A 1 103 TYR 103 103 103 TYR TYR A . n A 1 104 ASP 104 104 104 ASP ASP A . n A 1 105 THR 105 105 105 THR THR A . n A 1 106 SER 106 106 106 SER SER A . n A 1 107 ASP 107 107 107 ASP ASP A . n A 1 108 SER 108 108 108 SER SER A . n A 1 109 ASP 109 109 109 ASP ASP A . n A 1 110 ASP 110 110 110 ASP ASP A . n A 1 111 TYR 111 111 111 TYR TYR A . n A 1 112 HIS 112 112 112 HIS HIS A . n A 1 113 LEU 113 113 113 LEU LEU A . n A 1 114 LEU 114 114 114 LEU LEU A . n A 1 115 LYS 115 115 115 LYS LYS A . n A 1 116 ASP 116 116 116 ASP ASP A . n A 1 117 LEU 117 117 117 LEU LEU A . n A 1 118 GLU 118 118 118 GLU GLU A . n A 1 119 GLU 119 119 119 GLU GLU A . n A 1 120 GLY 120 120 120 GLY GLY A . n A 1 121 ILE 121 121 121 ILE ILE A . n A 1 122 GLN 122 122 122 GLN GLN A . n A 1 123 THR 123 123 123 THR THR A . n A 1 124 LEU 124 124 124 LEU LEU A . n A 1 125 MET 125 125 125 MET MET A . n A 1 126 GLY 126 126 126 GLY GLY A . n A 1 127 ARG 127 127 127 ARG ARG A . n A 1 128 LEU 128 128 128 LEU LEU A . n A 1 129 GLU 129 129 129 GLU GLU A . n A 1 130 ASP 130 130 ? ? ? A . n A 1 131 GLY 131 131 ? ? ? A . n A 1 132 SER 132 132 ? ? ? A . n A 1 133 ARG 133 133 ? ? ? A . n A 1 134 ARG 134 134 ? ? ? A . n A 1 135 THR 135 135 ? ? ? A . n A 1 136 GLY 136 136 ? ? ? A . n A 1 137 GLN 137 137 137 GLN GLN A . n A 1 138 ILE 138 138 138 ILE ILE A . n A 1 139 LEU 139 139 139 LEU LEU A . n A 1 140 LYS 140 140 140 LYS ALA 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 TYR 143 143 143 TYR TYR A . n A 1 144 SER 144 144 144 SER SER A . n A 1 145 LYS 145 145 145 LYS LYS A . n A 1 146 PHE 146 146 146 PHE PHE A . n A 1 147 ASP 147 147 147 ASP ASP A . n A 1 148 THR 148 148 148 THR THR A . n A 1 149 ASN 149 149 ? ? ? A . n A 1 150 SER 150 150 ? ? ? A . n A 1 151 HIS 151 151 ? ? ? A . n A 1 152 ASN 152 152 ? ? ? A . n A 1 153 HIS 153 153 ? ? ? A . n A 1 154 ASP 154 154 154 ASP ASP A . n A 1 155 ALA 155 155 155 ALA ALA A . n A 1 156 LEU 156 156 156 LEU LEU A . n A 1 157 LEU 157 157 157 LEU LEU A . n A 1 158 LYS 158 158 158 LYS LYS A . n A 1 159 ASN 159 159 159 ASN ASN A . n A 1 160 TYR 160 160 160 TYR TYR A . n A 1 161 GLY 161 161 161 GLY GLY A . n A 1 162 LEU 162 162 162 LEU LEU A . n A 1 163 LEU 163 163 163 LEU LEU A . n A 1 164 TYR 164 164 164 TYR TYR A . n A 1 165 CYS 165 165 165 CYS CYS A . n A 1 166 PHE 166 166 166 PHE PHE A . n A 1 167 ARG 167 167 167 ARG ARG A . n A 1 168 LYS 168 168 168 LYS LYS A . n A 1 169 ASP 169 169 169 ASP ASP A . n A 1 170 MET 170 170 170 MET MET A . n A 1 171 ASP 171 171 171 ASP ASP A . n A 1 172 LYS 172 172 172 LYS LYS A . n A 1 173 VAL 173 173 173 VAL VAL A . n A 1 174 GLU 174 174 174 GLU GLU A . n A 1 175 THR 175 175 175 THR THR A . n A 1 176 PHE 176 176 176 PHE PHE A . n A 1 177 LEU 177 177 177 LEU LEU A . n A 1 178 ARG 178 178 178 ARG ARG A . n A 1 179 MET 179 179 179 MET MET A . n A 1 180 VAL 180 180 180 VAL VAL A . n A 1 181 GLN 181 181 181 GLN GLN A . n A 1 182 CYS 182 182 182 CYS CYS A . n A 1 183 ARG 183 183 183 ARG ARG A . n A 1 184 SER 184 184 184 SER SER A . n A 1 185 VAL 185 185 185 VAL VAL A . n A 1 186 GLU 186 186 186 GLU GLU A . n A 1 187 GLY 187 187 187 GLY GLY A . n A 1 188 SER 188 188 188 SER SER A . n A 1 189 CYS 189 189 189 CYS CYS A . n A 1 190 GLY 190 190 ? ? ? A . n A 1 191 PHE 191 191 ? ? ? 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 HOH 1 192 1 HOH HOH A . B 2 HOH 2 193 2 HOH HOH A . B 2 HOH 3 194 3 HOH HOH A . B 2 HOH 4 195 4 HOH HOH A . B 2 HOH 5 196 5 HOH HOH A . B 2 HOH 6 197 6 HOH HOH A . B 2 HOH 7 198 7 HOH HOH A . B 2 HOH 8 199 8 HOH HOH A . B 2 HOH 9 200 9 HOH HOH A . B 2 HOH 10 201 10 HOH HOH A . B 2 HOH 11 202 11 HOH HOH A . B 2 HOH 12 203 12 HOH HOH A . B 2 HOH 13 204 13 HOH HOH A . B 2 HOH 14 205 14 HOH HOH A . B 2 HOH 15 206 15 HOH HOH A . B 2 HOH 16 207 16 HOH HOH A . B 2 HOH 17 208 17 HOH HOH A . B 2 HOH 18 209 18 HOH HOH A . B 2 HOH 19 210 19 HOH HOH A . B 2 HOH 20 211 20 HOH HOH A . B 2 HOH 21 212 21 HOH HOH A . B 2 HOH 22 213 22 HOH HOH A . B 2 HOH 23 214 23 HOH HOH A . B 2 HOH 24 215 24 HOH HOH A . B 2 HOH 25 216 25 HOH HOH A . B 2 HOH 26 217 26 HOH HOH A . B 2 HOH 27 218 27 HOH HOH A . B 2 HOH 28 219 28 HOH HOH A . B 2 HOH 29 220 29 HOH HOH A . B 2 HOH 30 221 30 HOH HOH A . B 2 HOH 31 222 31 HOH HOH A . B 2 HOH 32 223 32 HOH HOH A . B 2 HOH 33 224 33 HOH HOH A . B 2 HOH 34 225 34 HOH HOH A . B 2 HOH 35 226 35 HOH HOH A . B 2 HOH 36 227 36 HOH HOH A . B 2 HOH 37 228 37 HOH HOH A . B 2 HOH 38 229 38 HOH HOH A . B 2 HOH 39 230 39 HOH HOH A . B 2 HOH 40 231 40 HOH HOH A . B 2 HOH 41 232 41 HOH HOH A . B 2 HOH 42 233 42 HOH HOH A . B 2 HOH 43 234 43 HOH HOH A . B 2 HOH 44 235 44 HOH HOH A . B 2 HOH 45 236 45 HOH HOH A . B 2 HOH 46 237 46 HOH HOH A . B 2 HOH 47 238 47 HOH HOH A . B 2 HOH 48 239 48 HOH HOH A . B 2 HOH 49 240 49 HOH HOH A . B 2 HOH 50 241 50 HOH HOH A . B 2 HOH 51 242 51 HOH HOH A . B 2 HOH 52 243 52 HOH HOH A . B 2 HOH 53 244 53 HOH HOH A . B 2 HOH 54 245 54 HOH HOH A . B 2 HOH 55 246 55 HOH HOH A . B 2 HOH 56 247 56 HOH HOH A . B 2 HOH 57 248 57 HOH HOH A . B 2 HOH 58 249 58 HOH HOH A . B 2 HOH 59 250 59 HOH HOH A . B 2 HOH 60 251 60 HOH HOH A . B 2 HOH 61 252 61 HOH HOH A . B 2 HOH 62 253 62 HOH HOH A . B 2 HOH 63 254 63 HOH HOH A . B 2 HOH 64 255 64 HOH HOH A . B 2 HOH 65 256 65 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 # _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 # _pdbx_struct_special_symmetry.id 1 _pdbx_struct_special_symmetry.PDB_model_num 1 _pdbx_struct_special_symmetry.auth_asym_id A _pdbx_struct_special_symmetry.auth_comp_id HOH _pdbx_struct_special_symmetry.auth_seq_id 192 _pdbx_struct_special_symmetry.PDB_ins_code ? _pdbx_struct_special_symmetry.label_asym_id B _pdbx_struct_special_symmetry.label_comp_id HOH _pdbx_struct_special_symmetry.label_seq_id . # 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 2006-03-07 2 'Structure model' 1 1 2008-04-30 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2019-07-24 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' Advisory 3 3 'Structure model' 'Version format compliance' 4 4 'Structure model' 'Data collection' 5 4 'Structure model' 'Refinement description' # _pdbx_audit_revision_category.ordinal 1 _pdbx_audit_revision_category.revision_ordinal 4 _pdbx_audit_revision_category.data_content_type 'Structure model' _pdbx_audit_revision_category.category software # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_software.classification' 2 4 'Structure model' '_software.contact_author' 3 4 'Structure model' '_software.contact_author_email' 4 4 'Structure model' '_software.date' 5 4 'Structure model' '_software.location' 6 4 'Structure model' '_software.name' 7 4 'Structure model' '_software.type' 8 4 'Structure model' '_software.version' # _pdbx_refine_tls.id 1 _pdbx_refine_tls.details ? _pdbx_refine_tls.method refined _pdbx_refine_tls.origin_x 12.7971 _pdbx_refine_tls.origin_y 0.1042 _pdbx_refine_tls.origin_z 8.6682 _pdbx_refine_tls.T[1][1] -0.0404 _pdbx_refine_tls.T[2][2] -0.0536 _pdbx_refine_tls.T[3][3] -0.0207 _pdbx_refine_tls.T[1][2] -0.0163 _pdbx_refine_tls.T[1][3] -0.0088 _pdbx_refine_tls.T[2][3] 0.0059 _pdbx_refine_tls.L[1][1] 1.1255 _pdbx_refine_tls.L[2][2] 0.8713 _pdbx_refine_tls.L[3][3] 2.4429 _pdbx_refine_tls.L[1][2] -0.4078 _pdbx_refine_tls.L[1][3] -0.7467 _pdbx_refine_tls.L[2][3] 0.8567 _pdbx_refine_tls.S[1][1] -0.0668 _pdbx_refine_tls.S[1][2] -0.0432 _pdbx_refine_tls.S[1][3] -0.1178 _pdbx_refine_tls.S[2][1] 0.0133 _pdbx_refine_tls.S[2][2] -0.0821 _pdbx_refine_tls.S[2][3] 0.0464 _pdbx_refine_tls.S[3][1] 0.0146 _pdbx_refine_tls.S[3][2] -0.1507 _pdbx_refine_tls.S[3][3] 0.1490 _pdbx_refine_tls.pdbx_refine_id 'X-RAY DIFFRACTION' # _pdbx_refine_tls_group.id 1 _pdbx_refine_tls_group.refine_tls_id 1 _pdbx_refine_tls_group.beg_auth_asym_id A _pdbx_refine_tls_group.beg_auth_seq_id 2 _pdbx_refine_tls_group.beg_label_asym_id A _pdbx_refine_tls_group.beg_label_seq_id 2 _pdbx_refine_tls_group.end_auth_asym_id A _pdbx_refine_tls_group.end_auth_seq_id 189 _pdbx_refine_tls_group.end_label_asym_id A _pdbx_refine_tls_group.end_label_seq_id 189 _pdbx_refine_tls_group.selection ? _pdbx_refine_tls_group.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine_tls_group.selection_details ? # loop_ _pdbx_phasing_MAD_set_site.id _pdbx_phasing_MAD_set_site.atom_type_symbol _pdbx_phasing_MAD_set_site.occupancy _pdbx_phasing_MAD_set_site.fract_x _pdbx_phasing_MAD_set_site.fract_y _pdbx_phasing_MAD_set_site.fract_z _pdbx_phasing_MAD_set_site.b_iso 1 Se 0.479 0.147 0.000 0.203 23.671 2 Se 0.628 0.573 0.484 0.370 60.000 3 Se 0.505 0.103 0.440 0.301 52.555 4 Se 0.615 0.331 0.289 0.034 60.000 5 Se 0.507 0.180 0.239 0.399 60.000 # loop_ _pdbx_phasing_MAD_shell.d_res_low _pdbx_phasing_MAD_shell.d_res_high _pdbx_phasing_MAD_shell.reflns _pdbx_phasing_MAD_shell.fom 15.00 8.55 285 0.600 8.55 5.80 414 0.630 5.80 4.65 503 0.590 4.65 3.99 596 0.550 3.99 3.55 656 0.540 3.55 3.23 720 0.450 3.23 2.98 772 0.400 2.98 2.78 777 0.320 # _pdbx_phasing_dm.entry_id 1Z7C _pdbx_phasing_dm.fom_acentric 0.710 _pdbx_phasing_dm.fom_centric 0.680 _pdbx_phasing_dm.fom 0.710 _pdbx_phasing_dm.reflns_acentric 4165 _pdbx_phasing_dm.reflns_centric 558 _pdbx_phasing_dm.reflns 4723 # loop_ _pdbx_phasing_dm_shell.d_res_high _pdbx_phasing_dm_shell.d_res_low _pdbx_phasing_dm_shell.delta_phi_final _pdbx_phasing_dm_shell.delta_phi_initial _pdbx_phasing_dm_shell.fom_acentric _pdbx_phasing_dm_shell.fom_centric _pdbx_phasing_dm_shell.fom _pdbx_phasing_dm_shell.reflns_acentric _pdbx_phasing_dm_shell.reflns_centric _pdbx_phasing_dm_shell.reflns 7.700 14.943 ? ? 0.940 0.820 0.900 140 53 193 4.800 7.700 ? ? 0.890 0.820 0.880 543 116 659 3.900 4.800 ? ? 0.880 0.850 0.870 702 102 804 3.400 3.900 ? ? 0.810 0.730 0.800 721 93 814 2.900 3.400 ? ? 0.620 0.490 0.610 1289 127 1416 2.700 2.900 ? ? 0.450 0.340 0.440 770 67 837 # _phasing.method MAD # _phasing_MAD.entry_id 1Z7C _phasing_MAD.pdbx_d_res_high 2.70 _phasing_MAD.pdbx_d_res_low 15.00 _phasing_MAD.pdbx_reflns 4723 _phasing_MAD.pdbx_fom 0.480 # _phasing_MAD_clust.id 1 _phasing_MAD_clust.expt_id '3 wavelength' _phasing_MAD_clust.number_set ? # _phasing_MAD_expt.id '3 wavelength' _phasing_MAD_expt.mean_fom ? # loop_ _phasing_MAD_set.clust_id _phasing_MAD_set.expt_id _phasing_MAD_set.set_id _phasing_MAD_set.wavelength _phasing_MAD_set.pdbx_f_prime_refined _phasing_MAD_set.pdbx_f_double_prime_refined 1 '3 wavelength' 1 0.9793 -9.90 3.50 1 '3 wavelength' 2 0.9791 -7.60 6.00 1 '3 wavelength' 3 0.9537 -2.90 3.60 # loop_ _phasing_set.id _phasing_set.pdbx_d_res_high _phasing_set.pdbx_d_res_low 1 . . 2 . . 3 . . # loop_ _software.name _software.version _software.date _software.type _software.contact_author _software.contact_author_email _software.classification _software.location _software.language _software.citation_id _software.pdbx_ordinal REFMAC 5.2.0005 ? ? ? ? refinement ? ? ? 1 RESOLVE 2.06 02-Jan-2004 program 'Terwilliger, T. C' terwilliger@LANL.gov phasing http://www.solve.lanl.gov/ ? ? 2 CNS . ? package 'Axel T. Brunger' axel.brunger@yale.edu refinement http://cns.csb.yale.edu/v1.1/ Fortran_77 ? 3 HKL-2000 . ? ? ? ? 'data reduction' ? ? ? 4 SCALEPACK . ? ? ? ? 'data scaling' ? ? ? 5 SOLVE 2.06 28-Dec-2003 program 'Tom Terwilliger' terwilliger@LANL.gov phasing http://www.solve.lanl.gov/ ? ? 6 # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 O A SER 108 ? ? O A ASP 109 ? ? 1.69 2 1 O A TRP 86 ? ? CG2 A VAL 90 ? ? 1.93 3 1 O A VAL 4 ? ? NH2 A ARG 127 ? ? 2.10 4 1 OD2 A ASP 116 ? ? O A HOH 208 ? ? 2.10 # _pdbx_validate_rmsd_bond.id 1 _pdbx_validate_rmsd_bond.PDB_model_num 1 _pdbx_validate_rmsd_bond.auth_atom_id_1 CD1 _pdbx_validate_rmsd_bond.auth_asym_id_1 A _pdbx_validate_rmsd_bond.auth_comp_id_1 TYR _pdbx_validate_rmsd_bond.auth_seq_id_1 160 _pdbx_validate_rmsd_bond.PDB_ins_code_1 ? _pdbx_validate_rmsd_bond.label_alt_id_1 ? _pdbx_validate_rmsd_bond.auth_atom_id_2 CE1 _pdbx_validate_rmsd_bond.auth_asym_id_2 A _pdbx_validate_rmsd_bond.auth_comp_id_2 TYR _pdbx_validate_rmsd_bond.auth_seq_id_2 160 _pdbx_validate_rmsd_bond.PDB_ins_code_2 ? _pdbx_validate_rmsd_bond.label_alt_id_2 ? _pdbx_validate_rmsd_bond.bond_value 1.483 _pdbx_validate_rmsd_bond.bond_target_value 1.389 _pdbx_validate_rmsd_bond.bond_deviation 0.094 _pdbx_validate_rmsd_bond.bond_standard_deviation 0.015 _pdbx_validate_rmsd_bond.linker_flag N # _pdbx_validate_rmsd_angle.id 1 _pdbx_validate_rmsd_angle.PDB_model_num 1 _pdbx_validate_rmsd_angle.auth_atom_id_1 N _pdbx_validate_rmsd_angle.auth_asym_id_1 A _pdbx_validate_rmsd_angle.auth_comp_id_1 ASN _pdbx_validate_rmsd_angle.auth_seq_id_1 99 _pdbx_validate_rmsd_angle.PDB_ins_code_1 ? _pdbx_validate_rmsd_angle.label_alt_id_1 ? _pdbx_validate_rmsd_angle.auth_atom_id_2 CA _pdbx_validate_rmsd_angle.auth_asym_id_2 A _pdbx_validate_rmsd_angle.auth_comp_id_2 ASN _pdbx_validate_rmsd_angle.auth_seq_id_2 99 _pdbx_validate_rmsd_angle.PDB_ins_code_2 ? _pdbx_validate_rmsd_angle.label_alt_id_2 ? _pdbx_validate_rmsd_angle.auth_atom_id_3 CB _pdbx_validate_rmsd_angle.auth_asym_id_3 A _pdbx_validate_rmsd_angle.auth_comp_id_3 ASN _pdbx_validate_rmsd_angle.auth_seq_id_3 99 _pdbx_validate_rmsd_angle.PDB_ins_code_3 ? _pdbx_validate_rmsd_angle.label_alt_id_3 ? _pdbx_validate_rmsd_angle.angle_value 98.11 _pdbx_validate_rmsd_angle.angle_target_value 110.60 _pdbx_validate_rmsd_angle.angle_deviation -12.49 _pdbx_validate_rmsd_angle.angle_standard_deviation 1.80 _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 LYS A 38 ? ? -29.94 -53.07 2 1 PRO A 59 ? ? -59.69 -173.66 3 1 SER A 108 ? ? -24.62 69.14 4 1 ASP A 109 ? ? 16.11 163.95 5 1 ASP A 110 ? ? -56.20 -1.35 6 1 HIS A 112 ? ? -57.18 -0.43 7 1 LEU A 113 ? ? -32.40 -37.22 # _pdbx_validate_peptide_omega.id 1 _pdbx_validate_peptide_omega.PDB_model_num 1 _pdbx_validate_peptide_omega.auth_comp_id_1 SER _pdbx_validate_peptide_omega.auth_asym_id_1 A _pdbx_validate_peptide_omega.auth_seq_id_1 106 _pdbx_validate_peptide_omega.PDB_ins_code_1 ? _pdbx_validate_peptide_omega.label_alt_id_1 ? _pdbx_validate_peptide_omega.auth_comp_id_2 ASP _pdbx_validate_peptide_omega.auth_asym_id_2 A _pdbx_validate_peptide_omega.auth_seq_id_2 107 _pdbx_validate_peptide_omega.PDB_ins_code_2 ? _pdbx_validate_peptide_omega.label_alt_id_2 ? _pdbx_validate_peptide_omega.omega -144.58 # loop_ _pdbx_unobs_or_zero_occ_atoms.id _pdbx_unobs_or_zero_occ_atoms.PDB_model_num _pdbx_unobs_or_zero_occ_atoms.polymer_flag _pdbx_unobs_or_zero_occ_atoms.occupancy_flag _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.label_alt_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_unobs_or_zero_occ_atoms.label_seq_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id 1 1 Y 1 A ASN 100 ? CB ? A ASN 100 CB 2 1 Y 1 A ASN 100 ? CG ? A ASN 100 CG 3 1 Y 1 A ASN 100 ? OD1 ? A ASN 100 OD1 4 1 Y 1 A ASN 100 ? ND2 ? A ASN 100 ND2 5 1 Y 1 A LYS 140 ? CG ? A LYS 140 CG 6 1 Y 1 A LYS 140 ? CD ? A LYS 140 CD 7 1 Y 1 A LYS 140 ? CE ? A LYS 140 CE 8 1 Y 1 A LYS 140 ? NZ ? A LYS 140 NZ # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A VAL 1 ? A VAL 1 2 1 Y 1 A HIS 46 ? A HIS 46 3 1 Y 1 A ASP 47 ? A ASP 47 4 1 Y 1 A SER 48 ? A SER 48 5 1 Y 1 A GLN 49 ? A GLN 49 6 1 Y 1 A THR 50 ? A THR 50 7 1 Y 1 A PRO 61 ? A PRO 61 8 1 Y 1 A SER 62 ? A SER 62 9 1 Y 1 A ASN 63 ? A ASN 63 10 1 Y 1 A MET 64 ? A MET 64 11 1 Y 1 A GLU 65 ? A GLU 65 12 1 Y 1 A GLU 66 ? A GLU 66 13 1 Y 1 A THR 67 ? A THR 67 14 1 Y 1 A GLN 68 ? A GLN 68 15 1 Y 1 A GLN 69 ? A GLN 69 16 1 Y 1 A LYS 70 ? A LYS 70 17 1 Y 1 A ASP 130 ? A ASP 130 18 1 Y 1 A GLY 131 ? A GLY 131 19 1 Y 1 A SER 132 ? A SER 132 20 1 Y 1 A ARG 133 ? A ARG 133 21 1 Y 1 A ARG 134 ? A ARG 134 22 1 Y 1 A THR 135 ? A THR 135 23 1 Y 1 A GLY 136 ? A GLY 136 24 1 Y 1 A ASN 149 ? A ASN 149 25 1 Y 1 A SER 150 ? A SER 150 26 1 Y 1 A HIS 151 ? A HIS 151 27 1 Y 1 A ASN 152 ? A ASN 152 28 1 Y 1 A HIS 153 ? A HIS 153 29 1 Y 1 A GLY 190 ? A GLY 190 30 1 Y 1 A PHE 191 ? A PHE 191 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH #