data_1ZU3 # _entry.id 1ZU3 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.351 _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 1ZU3 pdb_00001zu3 10.2210/pdb1zu3/pdb RCSB RCSB033119 ? ? WWPDB D_1000033119 ? ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1ZUT 'Mutant K8D, P9S and R58K' unspecified PDB 1ZVE 'Mutant K8G' unspecified PDB 1ZVG 'Mutant K8D and P9S' unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1ZU3 _pdbx_database_status.recvd_initial_deposition_date 2005-05-30 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site PDBJ _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 'Ye, X.' 1 'Bosmans, F.' 2 'Li, C.' 3 'Zhang, Y.' 4 'Wang, D.C.' 5 'Tytgat, J.' 6 # _citation.id primary _citation.title 'Structural basis for the voltage-gated Na+ channel selectivity of the scorpion alpha-like toxin BmK M1' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 353 _citation.page_first 788 _citation.page_last 803 _citation.year 2005 _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 16209876 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2005.08.068 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Ye, X.' 1 ? primary 'Bosmans, F.' 2 ? primary 'Li, C.' 3 ? primary 'Zhang, Y.' 4 ? primary 'Wang, D.C.' 5 ? primary 'Tytgat, J.' 6 ? # _cell.entry_id 1ZU3 _cell.length_a 47.237 _cell.length_b 43.069 _cell.length_c 25.463 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _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 1ZU3 _symmetry.space_group_name_H-M 'P 21 21 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 18 _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 'Alpha-like neurotoxin BmK-I' 7378.354 1 ? K8A ? ? 2 water nat water 18.015 57 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'BmK I, BmKI, BmK1, BmK-M1, Bmk M1, BmKM1' # _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 NSVRDAYIAAPHNCVYECARNEYCNDLCTKNGAKSGYCQWVGKYGNGCWCIELPDNVPIRVPGKCH _entity_poly.pdbx_seq_one_letter_code_can NSVRDAYIAAPHNCVYECARNEYCNDLCTKNGAKSGYCQWVGKYGNGCWCIELPDNVPIRVPGKCH _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 ASN n 1 2 SER n 1 3 VAL n 1 4 ARG n 1 5 ASP n 1 6 ALA n 1 7 TYR n 1 8 ILE n 1 9 ALA n 1 10 ALA n 1 11 PRO n 1 12 HIS n 1 13 ASN n 1 14 CYS n 1 15 VAL n 1 16 TYR n 1 17 GLU n 1 18 CYS n 1 19 ALA n 1 20 ARG n 1 21 ASN n 1 22 GLU n 1 23 TYR n 1 24 CYS n 1 25 ASN n 1 26 ASP n 1 27 LEU n 1 28 CYS n 1 29 THR n 1 30 LYS n 1 31 ASN n 1 32 GLY n 1 33 ALA n 1 34 LYS n 1 35 SER n 1 36 GLY n 1 37 TYR n 1 38 CYS n 1 39 GLN n 1 40 TRP n 1 41 VAL n 1 42 GLY n 1 43 LYS n 1 44 TYR n 1 45 GLY n 1 46 ASN n 1 47 GLY n 1 48 CYS n 1 49 TRP n 1 50 CYS n 1 51 ILE n 1 52 GLU n 1 53 LEU n 1 54 PRO n 1 55 ASP n 1 56 ASN n 1 57 VAL n 1 58 PRO n 1 59 ILE n 1 60 ARG n 1 61 VAL n 1 62 PRO n 1 63 GLY n 1 64 LYS n 1 65 CYS n 1 66 HIS 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 'Chinese scorpion' _entity_src_gen.gene_src_genus Mesobuthus _entity_src_gen.pdbx_gene_src_gene 'BMK M1' _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 'Mesobuthus martensii' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 34649 _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 ;baker's yeast ; _entity_src_gen.pdbx_host_org_scientific_name 'Saccharomyces cerevisiae' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 4932 _entity_src_gen.host_org_genus Saccharomyces _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain S-78 _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 'PVT 102U-ALPHA' _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code SCX1_MESMA _struct_ref.pdbx_db_accession P45697 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin 19 _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1ZU3 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 3 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 66 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P45697 _struct_ref_seq.db_align_beg 19 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 83 _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 64 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 1ZU3 ASN A 1 ? UNP P45697 ? ? 'cloning artifact' -1 1 1 1ZU3 SER A 2 ? UNP P45697 ? ? 'cloning artifact' 0 2 1 1ZU3 ALA A 10 ? UNP P45697 LYS 27 'engineered mutation' 8 3 # 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 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 1ZU3 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.81 _exptl_crystal.density_percent_sol 32 _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 6.5 _exptl_crystal_grow.pdbx_details '30% (w/v) PEG8000, 0.1M sodium cacodylate pH 6.5, 0.2M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 293K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 293 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type 'BRUKER SMART 2000' _diffrn_detector.pdbx_collection_date 2003-01-12 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator 'MONTEL MIRRORS' _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'ROTATING ANODE' _diffrn_source.type 'ENRAF-NONIUS FR591' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 1.5418 # _reflns.entry_id 1ZU3 _reflns.observed_criterion_sigma_I 0.0 _reflns.observed_criterion_sigma_F 0.0 _reflns.d_resolution_low 31.83 _reflns.d_resolution_high 1.33 _reflns.number_obs 9950 _reflns.number_all 9950 _reflns.percent_possible_obs 77.0 _reflns.pdbx_Rmerge_I_obs 0.042 _reflns.pdbx_Rsym_value 0.042 _reflns.pdbx_netI_over_sigmaI 12.3 _reflns.B_iso_Wilson_estimate 8.0 _reflns.pdbx_redundancy 2.7 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 1.33 _reflns_shell.d_res_low 1.41 _reflns_shell.percent_possible_all 41.3 _reflns_shell.Rmerge_I_obs 0.116 _reflns_shell.pdbx_Rsym_value 0.116 _reflns_shell.meanI_over_sigI_obs 3.5 _reflns_shell.pdbx_redundancy ? _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_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1ZU3 _refine.ls_number_reflns_obs 9550 _refine.ls_number_reflns_all 9550 _refine.pdbx_ls_sigma_I 0.0 _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF 214068.30 _refine.pdbx_data_cutoff_low_absF 0.000000 _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 31.8 _refine.ls_d_res_high 1.33 _refine.ls_percent_reflns_obs 77.0 _refine.ls_R_factor_obs 0.172 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.172 _refine.ls_R_factor_R_free 0.19 _refine.ls_R_factor_R_free_error 0.007 _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 8.1 _refine.ls_number_reflns_R_free 776 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.B_iso_mean 13.0 _refine.aniso_B[1][1] -0.85 _refine.aniso_B[2][2] 0.62 _refine.aniso_B[3][3] 0.23 _refine.aniso_B[1][2] 0.00 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details 'FLAT MODEL' _refine.solvent_model_param_ksol 0.441942 _refine.solvent_model_param_bsol 66.7145 _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details ? _refine.pdbx_starting_model 1SN1.pdb _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model RESTRAINED _refine.pdbx_stereochemistry_target_values 'Engh & Huber' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _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_analyze.entry_id 1ZU3 _refine_analyze.Luzzati_coordinate_error_obs 0.13 _refine_analyze.Luzzati_sigma_a_obs 0.07 _refine_analyze.Luzzati_d_res_low_obs 5.00 _refine_analyze.Luzzati_coordinate_error_free 0.15 _refine_analyze.Luzzati_sigma_a_free 0.12 _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 499 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 57 _refine_hist.number_atoms_total 556 _refine_hist.d_res_high 1.33 _refine_hist.d_res_low 31.8 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function c_bond_d 0.012 ? ? ? 'X-RAY DIFFRACTION' ? c_angle_deg 1.7 ? ? ? 'X-RAY DIFFRACTION' ? c_dihedral_angle_d 26.6 ? ? ? 'X-RAY DIFFRACTION' ? c_improper_angle_d 1.10 ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 6 _refine_ls_shell.d_res_high 1.33 _refine_ls_shell.d_res_low 1.41 _refine_ls_shell.number_reflns_R_work 775 _refine_ls_shell.R_factor_R_work 0.22 _refine_ls_shell.percent_reflns_obs 41.3 _refine_ls_shell.R_factor_R_free 0.258 _refine_ls_shell.R_factor_R_free_error 0.032 _refine_ls_shell.percent_reflns_R_free 8.0 _refine_ls_shell.number_reflns_R_free 67 _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? _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 protein_rep.param protein.top 'X-RAY DIFFRACTION' 2 water_rep.param water_rep.top 'X-RAY DIFFRACTION' # _struct.entry_id 1ZU3 _struct.title 'Crystal Structure Of Mutant K8A Of Scorpion alpha-Like Neurotoxin Bmk M1 From Buthus Martensii Karsch' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1ZU3 _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'SCORPION ALPHA-LIKE TOXIN, BMK M1, MUTANT, MAMMAL/INSECT SELECTIVITY, TOXIN' # 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 _struct_biol.pdbx_parent_biol_id ? _struct_biol.details ? # _struct_conf.conf_type_id HELX_P _struct_conf.id HELX_P1 _struct_conf.pdbx_PDB_helix_id 1 _struct_conf.beg_label_comp_id ARG _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 20 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id ASN _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 31 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id ARG _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 18 _struct_conf.end_auth_comp_id ASN _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 29 _struct_conf.pdbx_PDB_helix_class 1 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 12 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role disulf1 disulf ? ? A CYS 14 SG ? ? ? 1_555 A CYS 65 SG ? ? A CYS 12 A CYS 63 1_555 ? ? ? ? ? ? ? 2.048 ? ? disulf2 disulf ? ? A CYS 18 SG ? ? ? 1_555 A CYS 38 SG ? ? A CYS 16 A CYS 36 1_555 ? ? ? ? ? ? ? 2.039 ? ? disulf3 disulf ? ? A CYS 24 SG ? ? ? 1_555 A CYS 48 SG ? ? A CYS 22 A CYS 46 1_555 ? ? ? ? ? ? ? 2.063 ? ? disulf4 disulf ? ? A CYS 28 SG ? ? ? 1_555 A CYS 50 SG ? ? A CYS 26 A CYS 48 1_555 ? ? ? ? ? ? ? 2.030 ? ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_mon_prot_cis.pdbx_id 1 _struct_mon_prot_cis.label_comp_id PRO _struct_mon_prot_cis.label_seq_id 11 _struct_mon_prot_cis.label_asym_id A _struct_mon_prot_cis.label_alt_id . _struct_mon_prot_cis.pdbx_PDB_ins_code ? _struct_mon_prot_cis.auth_comp_id PRO _struct_mon_prot_cis.auth_seq_id 9 _struct_mon_prot_cis.auth_asym_id A _struct_mon_prot_cis.pdbx_label_comp_id_2 HIS _struct_mon_prot_cis.pdbx_label_seq_id_2 12 _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 HIS _struct_mon_prot_cis.pdbx_auth_seq_id_2 10 _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 -1.41 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 3 ? 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 ? anti-parallel A 2 3 ? 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 ARG A 4 ? TYR A 7 ? ARG A 2 TYR A 5 A 2 GLY A 47 ? LEU A 53 ? GLY A 45 LEU A 51 A 3 SER A 35 ? GLN A 39 ? SER A 33 GLN A 37 B 1 ALA A 9 ? ALA A 10 ? ALA A 7 ALA A 8 B 2 CYS A 14 ? VAL A 15 ? CYS A 12 VAL A 13 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N ALA A 6 ? N ALA A 4 O CYS A 50 ? O CYS A 48 A 2 3 O TRP A 49 ? O TRP A 47 N TYR A 37 ? N TYR A 35 B 1 2 N ALA A 10 ? N ALA A 8 O CYS A 14 ? O CYS A 12 # _database_PDB_matrix.entry_id 1ZU3 _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 1ZU3 _atom_sites.fract_transf_matrix[1][1] 0.021170 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.023219 _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] 0.039273 _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 ASN 1 -1 ? ? ? A . n A 1 2 SER 2 0 ? ? ? A . n A 1 3 VAL 3 1 1 VAL VAL A . n A 1 4 ARG 4 2 2 ARG ARG A . n A 1 5 ASP 5 3 3 ASP ASP A . n A 1 6 ALA 6 4 4 ALA ALA A . n A 1 7 TYR 7 5 5 TYR TYR A . n A 1 8 ILE 8 6 6 ILE ILE A . n A 1 9 ALA 9 7 7 ALA ALA A . n A 1 10 ALA 10 8 8 ALA ALA A . n A 1 11 PRO 11 9 9 PRO PRO A . n A 1 12 HIS 12 10 10 HIS HIS A . n A 1 13 ASN 13 11 11 ASN ASN A . n A 1 14 CYS 14 12 12 CYS CYS A . n A 1 15 VAL 15 13 13 VAL VAL A . n A 1 16 TYR 16 14 14 TYR TYR A . n A 1 17 GLU 17 15 15 GLU GLU A . n A 1 18 CYS 18 16 16 CYS CYS A . n A 1 19 ALA 19 17 17 ALA ALA A . n A 1 20 ARG 20 18 18 ARG ARG A . n A 1 21 ASN 21 19 19 ASN ASN A . n A 1 22 GLU 22 20 20 GLU GLU A . n A 1 23 TYR 23 21 21 TYR TYR A . n A 1 24 CYS 24 22 22 CYS CYS A . n A 1 25 ASN 25 23 23 ASN ASN A . n A 1 26 ASP 26 24 24 ASP ASP A . n A 1 27 LEU 27 25 25 LEU LEU A . n A 1 28 CYS 28 26 26 CYS CYS A . n A 1 29 THR 29 27 27 THR THR A . n A 1 30 LYS 30 28 28 LYS LYS A . n A 1 31 ASN 31 29 29 ASN ASN A . n A 1 32 GLY 32 30 30 GLY GLY A . n A 1 33 ALA 33 31 31 ALA ALA A . n A 1 34 LYS 34 32 32 LYS LYS A . n A 1 35 SER 35 33 33 SER SER A . n A 1 36 GLY 36 34 34 GLY GLY A . n A 1 37 TYR 37 35 35 TYR TYR A . n A 1 38 CYS 38 36 36 CYS CYS A . n A 1 39 GLN 39 37 37 GLN GLN A . n A 1 40 TRP 40 38 38 TRP TRP A . n A 1 41 VAL 41 39 39 VAL VAL A . n A 1 42 GLY 42 40 40 GLY GLY A . n A 1 43 LYS 43 41 41 LYS LYS A . n A 1 44 TYR 44 42 42 TYR TYR A . n A 1 45 GLY 45 43 43 GLY GLY A . n A 1 46 ASN 46 44 44 ASN ASN A . n A 1 47 GLY 47 45 45 GLY GLY A . n A 1 48 CYS 48 46 46 CYS CYS A . n A 1 49 TRP 49 47 47 TRP TRP A . n A 1 50 CYS 50 48 48 CYS CYS A . n A 1 51 ILE 51 49 49 ILE ILE A . n A 1 52 GLU 52 50 50 GLU GLU A . n A 1 53 LEU 53 51 51 LEU LEU A . n A 1 54 PRO 54 52 52 PRO PRO A . n A 1 55 ASP 55 53 53 ASP ASP A . n A 1 56 ASN 56 54 54 ASN ASN A . n A 1 57 VAL 57 55 55 VAL VAL A . n A 1 58 PRO 58 56 56 PRO PRO A . n A 1 59 ILE 59 57 57 ILE ILE A . n A 1 60 ARG 60 58 58 ARG ARG A . n A 1 61 VAL 61 59 59 VAL VAL A . n A 1 62 PRO 62 60 60 PRO PRO A . n A 1 63 GLY 63 61 61 GLY GLY A . n A 1 64 LYS 64 62 62 LYS LYS A . n A 1 65 CYS 65 63 63 CYS CYS A . n A 1 66 HIS 66 64 64 HIS HIS 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 65 1 HOH WAT A . B 2 HOH 2 66 2 HOH WAT A . B 2 HOH 3 67 3 HOH WAT A . B 2 HOH 4 68 4 HOH WAT A . B 2 HOH 5 69 5 HOH WAT A . B 2 HOH 6 70 6 HOH WAT A . B 2 HOH 7 71 7 HOH WAT A . B 2 HOH 8 72 8 HOH WAT A . B 2 HOH 9 73 9 HOH WAT A . B 2 HOH 10 74 10 HOH WAT A . B 2 HOH 11 75 11 HOH WAT A . B 2 HOH 12 76 12 HOH WAT A . B 2 HOH 13 77 13 HOH WAT A . B 2 HOH 14 78 15 HOH WAT A . B 2 HOH 15 79 16 HOH WAT A . B 2 HOH 16 80 17 HOH WAT A . B 2 HOH 17 81 18 HOH WAT A . B 2 HOH 18 82 19 HOH WAT A . B 2 HOH 19 83 20 HOH WAT A . B 2 HOH 20 84 21 HOH WAT A . B 2 HOH 21 85 23 HOH WAT A . B 2 HOH 22 86 24 HOH WAT A . B 2 HOH 23 87 25 HOH WAT A . B 2 HOH 24 88 26 HOH WAT A . B 2 HOH 25 89 27 HOH WAT A . B 2 HOH 26 90 28 HOH WAT A . B 2 HOH 27 91 29 HOH WAT A . B 2 HOH 28 92 30 HOH WAT A . B 2 HOH 29 93 31 HOH WAT A . B 2 HOH 30 94 32 HOH WAT A . B 2 HOH 31 95 33 HOH WAT A . B 2 HOH 32 96 34 HOH WAT A . B 2 HOH 33 97 35 HOH WAT A . B 2 HOH 34 98 36 HOH WAT A . B 2 HOH 35 99 37 HOH WAT A . B 2 HOH 36 100 38 HOH WAT A . B 2 HOH 37 101 39 HOH WAT A . B 2 HOH 38 102 40 HOH WAT A . B 2 HOH 39 103 41 HOH WAT A . B 2 HOH 40 104 42 HOH WAT A . B 2 HOH 41 105 43 HOH WAT A . B 2 HOH 42 106 44 HOH WAT A . B 2 HOH 43 107 45 HOH WAT A . B 2 HOH 44 108 46 HOH WAT A . B 2 HOH 45 109 47 HOH WAT A . B 2 HOH 46 110 48 HOH WAT A . B 2 HOH 47 111 49 HOH WAT A . B 2 HOH 48 112 50 HOH WAT A . B 2 HOH 49 113 51 HOH WAT A . B 2 HOH 50 114 52 HOH WAT A . B 2 HOH 51 115 53 HOH WAT A . B 2 HOH 52 116 54 HOH WAT A . B 2 HOH 53 117 55 HOH WAT A . B 2 HOH 54 118 56 HOH WAT A . B 2 HOH 55 119 57 HOH WAT A . B 2 HOH 56 120 58 HOH WAT A . B 2 HOH 57 121 59 HOH WAT 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 118 _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 2006-05-23 2 'Structure model' 1 1 2008-04-30 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2021-11-10 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Database references' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' database_2 2 4 'Structure model' struct_ref_seq_dif # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_struct_ref_seq_dif.details' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal CNS refinement 1.1 ? 1 'PROTEUM PLUS' 'data reduction' R ? 2 'PROTEUM PLUS' 'data scaling' R ? 3 AMoRE phasing . ? 4 # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id TYR _pdbx_validate_planes.auth_asym_id A _pdbx_validate_planes.auth_seq_id 5 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.063 _pdbx_validate_planes.type 'SIDE CHAIN' # 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 ASN -1 ? A ASN 1 2 1 Y 1 A SER 0 ? A SER 2 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH #