data_6D42 # _entry.id 6D42 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.320 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 6D42 WWPDB D_1000233953 # _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.entry_id 6D42 _pdbx_database_status.recvd_initial_deposition_date 2018-04-17 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Hubbard, S.R.' 1 0000-0002-2707-9383 'Ji, T.' 2 ? # _citation.abstract ? _citation.abstract_id_CAS ? _citation.book_id_ISBN ? _citation.book_publisher ? _citation.book_publisher_city ? _citation.book_title ? _citation.coordinate_linkage ? _citation.country US _citation.database_id_Medline ? _citation.details ? _citation.id primary _citation.journal_abbrev 'PLoS ONE' _citation.journal_id_ASTM ? _citation.journal_id_CSD ? _citation.journal_id_ISSN 1932-6203 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume 13 _citation.language ? _citation.page_first e0199942 _citation.page_last e0199942 _citation.title 'Crystal structure of the C-terminal four-helix bundle of the potassium channel KCa3.1.' _citation.year 2018 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1371/journal.pone.0199942 _citation.pdbx_database_id_PubMed 29953543 _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Ji, T.' 1 ? primary 'Corbalan-Garcia, S.' 2 ? primary 'Hubbard, S.R.' 3 ? # _cell.angle_alpha 90.000 _cell.angle_alpha_esd ? _cell.angle_beta 90.000 _cell.angle_beta_esd ? _cell.angle_gamma 90.000 _cell.angle_gamma_esd ? _cell.entry_id 6D42 _cell.details ? _cell.formula_units_Z ? _cell.length_a 37.590 _cell.length_a_esd ? _cell.length_b 37.590 _cell.length_b_esd ? _cell.length_c 116.946 _cell.length_c_esd ? _cell.volume 165245.645 _cell.volume_esd ? _cell.Z_PDB 16 _cell.reciprocal_angle_alpha ? _cell.reciprocal_angle_beta ? _cell.reciprocal_angle_gamma ? _cell.reciprocal_angle_alpha_esd ? _cell.reciprocal_angle_beta_esd ? _cell.reciprocal_angle_gamma_esd ? _cell.reciprocal_length_a ? _cell.reciprocal_length_b ? _cell.reciprocal_length_c ? _cell.reciprocal_length_a_esd ? _cell.reciprocal_length_b_esd ? _cell.reciprocal_length_c_esd ? _cell.pdbx_unique_axis ? # _symmetry.entry_id 6D42 _symmetry.cell_setting ? _symmetry.Int_Tables_number 90 _symmetry.space_group_name_Hall 'P 4ab 2ab' _symmetry.space_group_name_H-M 'P 4 21 2' _symmetry.pdbx_full_space_group_name_H-M ? # 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 'Intermediate conductance calcium-activated potassium channel protein 4' 4567.021 2 ? ? ? ? 2 non-polymer syn 'COPPER (II) ION' 63.546 2 ? ? ? ? 3 water nat water 18.015 42 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'SKCa4,IKCa1,IK1,KCa3.1,KCa4,Putative Gardos channel' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code 'GS(MSE)ILYDLQQNLSSSHRALEKQIDTLAGKLDALTELLSTALG' _entity_poly.pdbx_seq_one_letter_code_can GSMILYDLQQNLSSSHRALEKQIDTLAGKLDALTELLSTALG _entity_poly.pdbx_strand_id A,B _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 GLY n 1 2 SER n 1 3 MSE n 1 4 ILE n 1 5 LEU n 1 6 TYR n 1 7 ASP n 1 8 LEU n 1 9 GLN n 1 10 GLN n 1 11 ASN n 1 12 LEU n 1 13 SER n 1 14 SER n 1 15 SER n 1 16 HIS n 1 17 ARG n 1 18 ALA n 1 19 LEU n 1 20 GLU n 1 21 LYS n 1 22 GLN n 1 23 ILE n 1 24 ASP n 1 25 THR n 1 26 LEU n 1 27 ALA n 1 28 GLY n 1 29 LYS n 1 30 LEU n 1 31 ASP n 1 32 ALA n 1 33 LEU n 1 34 THR n 1 35 GLU n 1 36 LEU n 1 37 LEU n 1 38 SER n 1 39 THR n 1 40 ALA n 1 41 LEU n 1 42 GLY 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 'Biological sequence' _entity_src_gen.pdbx_beg_seq_num 1 _entity_src_gen.pdbx_end_seq_num 42 _entity_src_gen.gene_src_common_name Human _entity_src_gen.gene_src_genus ? _entity_src_gen.pdbx_gene_src_gene 'KCNN4, IK1, IKCA1, KCA4, SK4' _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' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain ? _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code KCNN4_HUMAN _struct_ref.pdbx_db_accession O15554 _struct_ref.pdbx_db_isoform ? _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code MILYDLQQNLSSSHRALEKQIDTLAGKLDALTELLSTALG _struct_ref.pdbx_align_begin 376 # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 6D42 A 3 ? 42 ? O15554 376 ? 415 ? 376 415 2 1 6D42 B 3 ? 42 ? O15554 376 ? 415 ? 376 415 # 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 6D42 GLY A 1 ? UNP O15554 ? ? 'expression tag' 374 1 1 6D42 SER A 2 ? UNP O15554 ? ? 'expression tag' 375 2 2 6D42 GLY B 1 ? UNP O15554 ? ? 'expression tag' 374 3 2 6D42 SER B 2 ? UNP O15554 ? ? 'expression tag' 375 4 # 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 CU non-polymer . 'COPPER (II) ION' ? 'Cu 2' 63.546 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 MSE 'L-peptide linking' n SELENOMETHIONINE ? 'C5 H11 N O2 Se' 196.106 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.entry_id 6D42 _exptl.crystals_number 1 _exptl.details ? _exptl.method 'X-RAY DIFFRACTION' _exptl.method_details ? # _exptl_crystal.colour ? _exptl_crystal.density_diffrn ? _exptl_crystal.density_Matthews 2.37 _exptl_crystal.density_method ? _exptl_crystal.density_percent_sol 48.00 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.id 1 _exptl_crystal.preparation ? _exptl_crystal.size_max ? _exptl_crystal.size_mid ? _exptl_crystal.size_min ? _exptl_crystal.size_rad ? _exptl_crystal.colour_lustre ? _exptl_crystal.colour_modifier ? _exptl_crystal.colour_primary ? _exptl_crystal.density_meas ? _exptl_crystal.density_meas_esd ? _exptl_crystal.density_meas_gt ? _exptl_crystal.density_meas_lt ? _exptl_crystal.density_meas_temp ? _exptl_crystal.density_meas_temp_esd ? _exptl_crystal.density_meas_temp_gt ? _exptl_crystal.density_meas_temp_lt ? _exptl_crystal.pdbx_crystal_image_url ? _exptl_crystal.pdbx_crystal_image_format ? _exptl_crystal.pdbx_mosaicity ? _exptl_crystal.pdbx_mosaicity_esd ? # _exptl_crystal_grow.apparatus ? _exptl_crystal_grow.atmosphere ? _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.details ? _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.method_ref ? _exptl_crystal_grow.pH 6.5 _exptl_crystal_grow.pressure ? _exptl_crystal_grow.pressure_esd ? _exptl_crystal_grow.seeding ? _exptl_crystal_grow.seeding_ref ? _exptl_crystal_grow.temp 290 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.temp_esd ? _exptl_crystal_grow.time ? _exptl_crystal_grow.pdbx_details ;0.1 M imidazole, pH 6.5 1.0 M sodium acetate ; _exptl_crystal_grow.pdbx_pH_range ? # _diffrn.ambient_environment ? _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.ambient_temp_esd ? _diffrn.crystal_id 1 _diffrn.crystal_support ? _diffrn.crystal_treatment ? _diffrn.details ? _diffrn.id 1 _diffrn.ambient_pressure ? _diffrn.ambient_pressure_esd ? _diffrn.ambient_pressure_gt ? _diffrn.ambient_pressure_lt ? _diffrn.ambient_temp_gt ? _diffrn.ambient_temp_lt ? # _diffrn_detector.details ? _diffrn_detector.detector CCD _diffrn_detector.diffrn_id 1 _diffrn_detector.type 'ADSC QUANTUM 315' _diffrn_detector.area_resol_mean ? _diffrn_detector.dtime ? _diffrn_detector.pdbx_frames_total ? _diffrn_detector.pdbx_collection_time_total ? _diffrn_detector.pdbx_collection_date 2015-07-09 # _diffrn_radiation.collimation ? _diffrn_radiation.diffrn_id 1 _diffrn_radiation.filter_edge ? _diffrn_radiation.inhomogeneity ? _diffrn_radiation.monochromator ? _diffrn_radiation.polarisn_norm ? _diffrn_radiation.polarisn_ratio ? _diffrn_radiation.probe ? _diffrn_radiation.type ? _diffrn_radiation.xray_symbol ? _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.pdbx_wavelength_list ? _diffrn_radiation.pdbx_wavelength ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_analyzer ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.9792 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.current ? _diffrn_source.details ? _diffrn_source.diffrn_id 1 _diffrn_source.power ? _diffrn_source.size ? _diffrn_source.source SYNCHROTRON _diffrn_source.target ? _diffrn_source.type 'APS BEAMLINE 24-ID-E' _diffrn_source.voltage ? _diffrn_source.take-off_angle ? _diffrn_source.pdbx_wavelength_list 0.9792 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_synchrotron_beamline 24-ID-E _diffrn_source.pdbx_synchrotron_site APS # _reflns.B_iso_Wilson_estimate 27.5831463069 _reflns.entry_id 6D42 _reflns.data_reduction_details ? _reflns.data_reduction_method ? _reflns.d_resolution_high 1.75 _reflns.d_resolution_low 35 _reflns.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.number_all ? _reflns.number_obs 16141 _reflns.observed_criterion ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.observed_criterion_I_max ? _reflns.observed_criterion_I_min ? _reflns.observed_criterion_sigma_F ? _reflns.observed_criterion_sigma_I ? _reflns.percent_possible_obs 99.1 _reflns.R_free_details ? _reflns.Rmerge_F_all ? _reflns.Rmerge_F_obs ? _reflns.Friedel_coverage ? _reflns.number_gt ? _reflns.threshold_expression ? _reflns.pdbx_redundancy 4.8 _reflns.pdbx_Rmerge_I_obs 0.063 _reflns.pdbx_Rmerge_I_all ? _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_av_sigmaI ? _reflns.pdbx_netI_over_sigmaI 34.8 _reflns.pdbx_res_netI_over_av_sigmaI_2 ? _reflns.pdbx_res_netI_over_sigmaI_2 ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_d_res_high_opt ? _reflns.pdbx_d_res_low_opt ? _reflns.pdbx_d_res_opt_method ? _reflns.phase_calculation_details ? _reflns.pdbx_Rrim_I_all ? _reflns.pdbx_Rpim_I_all 0.032 _reflns.pdbx_d_opt ? _reflns.pdbx_number_measured_all ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 _reflns.pdbx_CC_half ? _reflns.pdbx_R_split ? # _reflns_shell.d_res_high 1.75 _reflns_shell.d_res_low 1.78 _reflns_shell.meanI_over_sigI_all ? _reflns_shell.meanI_over_sigI_obs 2.0 _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_possible ? _reflns_shell.number_unique_all ? _reflns_shell.number_unique_obs 788 _reflns_shell.percent_possible_all 95.4 _reflns_shell.percent_possible_obs ? _reflns_shell.Rmerge_F_all ? _reflns_shell.Rmerge_F_obs ? _reflns_shell.Rmerge_I_all ? _reflns_shell.Rmerge_I_obs 0.723 _reflns_shell.meanI_over_sigI_gt ? _reflns_shell.meanI_over_uI_all ? _reflns_shell.meanI_over_uI_gt ? _reflns_shell.number_measured_gt ? _reflns_shell.number_unique_gt ? _reflns_shell.percent_possible_gt ? _reflns_shell.Rmerge_F_gt ? _reflns_shell.Rmerge_I_gt ? _reflns_shell.pdbx_redundancy 3.3 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_netI_over_sigmaI_all ? _reflns_shell.pdbx_netI_over_sigmaI_obs ? _reflns_shell.pdbx_Rrim_I_all 0.845 _reflns_shell.pdbx_Rpim_I_all 0.427 _reflns_shell.pdbx_rejects ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 _reflns_shell.pdbx_CC_half 0.845 _reflns_shell.pdbx_R_split ? # _refine.aniso_B[1][1] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][2] ? _refine.aniso_B[2][3] ? _refine.aniso_B[3][3] ? _refine.B_iso_max ? _refine.B_iso_mean 48.013495998 _refine.B_iso_min ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.details ? _refine.diff_density_max ? _refine.diff_density_max_esd ? _refine.diff_density_min ? _refine.diff_density_min_esd ? _refine.diff_density_rms ? _refine.diff_density_rms_esd ? _refine.entry_id 6D42 _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.ls_abs_structure_details ? _refine.ls_abs_structure_Flack ? _refine.ls_abs_structure_Flack_esd ? _refine.ls_abs_structure_Rogers ? _refine.ls_abs_structure_Rogers_esd ? _refine.ls_d_res_high 1.75013644453 _refine.ls_d_res_low 27.058872742 _refine.ls_extinction_coef ? _refine.ls_extinction_coef_esd ? _refine.ls_extinction_expression ? _refine.ls_extinction_method ? _refine.ls_goodness_of_fit_all ? _refine.ls_goodness_of_fit_all_esd ? _refine.ls_goodness_of_fit_obs ? _refine.ls_goodness_of_fit_obs_esd ? _refine.ls_hydrogen_treatment ? _refine.ls_matrix_type ? _refine.ls_number_constraints ? _refine.ls_number_parameters ? _refine.ls_number_reflns_all ? _refine.ls_number_reflns_obs 16015 _refine.ls_number_reflns_R_free 901 _refine.ls_number_reflns_R_work ? _refine.ls_number_restraints ? _refine.ls_percent_reflns_obs 98.8519227208 _refine.ls_percent_reflns_R_free 10.1280049953 _refine.ls_R_factor_all ? _refine.ls_R_factor_obs 0.25945919616 _refine.ls_R_factor_R_free 0.322583786566 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_R_factor_R_work 0.252131398762 _refine.ls_R_Fsqd_factor_obs ? _refine.ls_R_I_factor_obs ? _refine.ls_redundancy_reflns_all ? _refine.ls_redundancy_reflns_obs ? _refine.ls_restrained_S_all ? _refine.ls_restrained_S_obs ? _refine.ls_shift_over_esd_max ? _refine.ls_shift_over_esd_mean ? _refine.ls_structure_factor_coef ? _refine.ls_weighting_details ? _refine.ls_weighting_scheme ? _refine.ls_wR_factor_all ? _refine.ls_wR_factor_obs ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.occupancy_max ? _refine.occupancy_min ? _refine.solvent_model_details ? _refine.solvent_model_param_bsol ? _refine.solvent_model_param_ksol ? _refine.ls_R_factor_gt ? _refine.ls_goodness_of_fit_gt ? _refine.ls_goodness_of_fit_ref ? _refine.ls_shift_over_su_max ? _refine.ls_shift_over_su_max_lt ? _refine.ls_shift_over_su_mean ? _refine.ls_shift_over_su_mean_lt ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 1.33794288181 _refine.pdbx_ls_sigma_Fsqd ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_ls_cross_valid_method 'FREE R-VALUE' _refine.pdbx_method_to_determine_struct SAD _refine.pdbx_starting_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.pdbx_solvent_vdw_probe_radii 1.11 _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii 0.9 _refine.pdbx_real_space_R ? _refine.pdbx_density_correlation ? _refine.pdbx_pd_number_of_powder_patterns ? _refine.pdbx_pd_number_of_points ? _refine.pdbx_pd_meas_number_of_points ? _refine.pdbx_pd_proc_ls_prof_R_factor ? _refine.pdbx_pd_proc_ls_prof_wR_factor ? _refine.pdbx_pd_Marquardt_correlation_coeff ? _refine.pdbx_pd_Fsqrd_R_factor ? _refine.pdbx_pd_ls_matrix_band_width ? _refine.pdbx_overall_phase_error 38.7197825537 _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_diffrn_id 1 _refine.overall_SU_B ? _refine.overall_SU_ML 0.248410581534 _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_average_fsc_overall ? _refine.pdbx_average_fsc_work ? _refine.pdbx_average_fsc_free ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 598 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 42 _refine_hist.number_atoms_total 642 _refine_hist.d_res_high 1.75013644453 _refine_hist.d_res_low 27.058872742 # loop_ _refine_ls_restr.pdbx_refine_id _refine_ls_restr.criterion _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.number _refine_ls_restr.rejects _refine_ls_restr.type _refine_ls_restr.weight _refine_ls_restr.pdbx_restraint_function 'X-RAY DIFFRACTION' ? 0.00765745909663 ? 600 ? f_bond_d ? ? 'X-RAY DIFFRACTION' ? 0.984054669311 ? 810 ? f_angle_d ? ? 'X-RAY DIFFRACTION' ? 0.0413494056666 ? 106 ? f_chiral_restr ? ? 'X-RAY DIFFRACTION' ? 0.00445032672892 ? 100 ? f_plane_restr ? ? 'X-RAY DIFFRACTION' ? 2.59093543253 ? 374 ? f_dihedral_angle_d ? ? # loop_ _refine_ls_shell.pdbx_refine_id _refine_ls_shell.d_res_high _refine_ls_shell.d_res_low _refine_ls_shell.number_reflns_all _refine_ls_shell.number_reflns_obs _refine_ls_shell.number_reflns_R_free _refine_ls_shell.number_reflns_R_work _refine_ls_shell.percent_reflns_obs _refine_ls_shell.percent_reflns_R_free _refine_ls_shell.R_factor_all _refine_ls_shell.R_factor_obs _refine_ls_shell.R_factor_R_free _refine_ls_shell.R_factor_R_free_error _refine_ls_shell.R_factor_R_work _refine_ls_shell.redundancy_reflns_all _refine_ls_shell.redundancy_reflns_obs _refine_ls_shell.wR_factor_all _refine_ls_shell.wR_factor_obs _refine_ls_shell.wR_factor_R_free _refine_ls_shell.wR_factor_R_work _refine_ls_shell.pdbx_total_number_of_bins_used _refine_ls_shell.pdbx_phase_error _refine_ls_shell.pdbx_fsc_work _refine_ls_shell.pdbx_fsc_free 'X-RAY DIFFRACTION' 1.7501 1.8016 . . 128 1185 96.7575534267 . . . 0.47277400867 . 0.377416256805 . . . . . . . . . . 'X-RAY DIFFRACTION' 1.8016 1.8598 . . 136 1205 99.4807121662 . . . 0.372233238699 . 0.338744885638 . . . . . . . . . . 'X-RAY DIFFRACTION' 1.8598 1.9262 . . 131 1187 99.3966817496 . . . 0.454441463045 . 0.308147268394 . . . . . . . . . . 'X-RAY DIFFRACTION' 1.9262 2.0033 . . 136 1223 99.5604395604 . . . 0.362139864742 . 0.306530182336 . . . . . . . . . . 'X-RAY DIFFRACTION' 2.0033 2.0945 . . 137 1210 99.8517420311 . . . 0.356853757606 . 0.284149662688 . . . . . . . . . . 'X-RAY DIFFRACTION' 2.0945 2.2048 . . 138 1214 99.92609017 . . . 0.354289026112 . 0.241976494307 . . . . . . . . . . 'X-RAY DIFFRACTION' 2.2048 2.3429 . . 135 1204 99.6279761905 . . . 0.315431903762 . 0.25021507189 . . . . . . . . . . 'X-RAY DIFFRACTION' 2.3429 2.5237 . . 136 1217 99.7052321297 . . . 0.322988027277 . 0.244537443337 . . . . . . . . . . 'X-RAY DIFFRACTION' 2.5237 2.7774 . . 137 1184 99.4728915663 . . . 0.30862699648 . 0.245145945783 . . . . . . . . . . 'X-RAY DIFFRACTION' 2.7774 3.1788 . . 135 1198 99.2553983619 . . . 0.333289620946 . 0.255704480533 . . . . . . . . . . 'X-RAY DIFFRACTION' 3.1788 4.0028 . . 138 1217 99.4860499266 . . . 0.294213820391 . 0.21859179961 . . . . . . . . . . 'X-RAY DIFFRACTION' 4.0028 27.0621 . . 135 1149 94.0659340659 . . . 0.294860212525 . 0.248802119523 . . . . . . . . . . # _struct.entry_id 6D42 _struct.title 'Crystal structure of the KCa3.1 C-terminal four-helix bundle (with copper)' _struct.pdbx_descriptor 'Intermediate conductance calcium-activated potassium channel protein 4' _struct.pdbx_model_details ? _struct.pdbx_formula_weight ? _struct.pdbx_formula_weight_method ? _struct.pdbx_model_type_details ? _struct.pdbx_CASP_flag N # _struct_keywords.entry_id 6D42 _struct_keywords.text 'Four-helix bundle, copper, MEMBRANE PROTEIN' _struct_keywords.pdbx_keywords 'MEMBRANE PROTEIN' # 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 1 ? C N N 2 ? D N N 2 ? E N N 3 ? F N N 3 ? # 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 AA1 ILE A 4 ? LEU A 41 ? ILE A 377 LEU A 414 1 ? 38 HELX_P HELX_P2 AA2 ILE B 4 ? LEU B 41 ? ILE B 377 LEU B 414 1 ? 38 # _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 covale1 covale both ? A MSE 3 C ? ? ? 1_555 A ILE 4 N ? ? A MSE 376 A ILE 377 1_555 ? ? ? ? ? ? ? 1.329 ? metalc1 metalc ? ? A HIS 16 NE2 ? ? ? 1_555 C CU . CU ? ? A HIS 389 A CU 501 1_555 ? ? ? ? ? ? ? 2.093 ? covale2 covale both ? B MSE 3 C ? ? ? 1_555 B ILE 4 N ? ? B MSE 376 B ILE 377 1_555 ? ? ? ? ? ? ? 1.333 ? metalc2 metalc ? ? B HIS 16 NE2 ? ? ? 1_555 D CU . CU ? ? B HIS 389 B CU 501 1_555 ? ? ? ? ? ? ? 2.005 ? metalc3 metalc ? ? C CU . CU ? ? ? 1_555 E HOH . O ? ? A CU 501 A HOH 623 1_555 ? ? ? ? ? ? ? 2.418 ? metalc4 metalc ? ? D CU . CU ? ? ? 1_555 F HOH . O ? ? B CU 501 B HOH 610 1_555 ? ? ? ? ? ? ? 2.422 ? metalc5 metalc ? ? A HIS 16 NE2 ? ? ? 1_555 C CU . CU ? ? A HIS 389 A CU 501 3_545 ? ? ? ? ? ? ? 2.093 ? metalc6 metalc ? ? B HIS 16 NE2 ? ? ? 1_555 D CU . CU ? ? B HIS 389 B CU 501 4_565 ? ? ? ? ? ? ? 2.005 ? metalc7 metalc ? ? C CU . CU ? ? ? 1_555 E HOH . O ? ? A CU 501 A HOH 623 3_545 ? ? ? ? ? ? ? 2.418 ? metalc8 metalc ? ? D CU . CU ? ? ? 1_555 F HOH . O ? ? B CU 501 B HOH 610 4_565 ? ? ? ? ? ? ? 2.422 ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? metalc ? ? # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software A CU 501 ? 8 'binding site for residue CU A 501' AC2 Software B CU 501 ? 8 'binding site for residue CU B 501' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 8 HIS A 16 ? HIS A 389 . ? 2_655 ? 2 AC1 8 HIS A 16 ? HIS A 389 . ? 3_545 ? 3 AC1 8 HIS A 16 ? HIS A 389 . ? 4_555 ? 4 AC1 8 HIS A 16 ? HIS A 389 . ? 1_555 ? 5 AC1 8 HOH E . ? HOH A 623 . ? 4_555 ? 6 AC1 8 HOH E . ? HOH A 623 . ? 3_545 ? 7 AC1 8 HOH E . ? HOH A 623 . ? 2_655 ? 8 AC1 8 HOH E . ? HOH A 623 . ? 1_555 ? 9 AC2 8 HIS B 16 ? HIS B 389 . ? 4_565 ? 10 AC2 8 HIS B 16 ? HIS B 389 . ? 1_555 ? 11 AC2 8 HIS B 16 ? HIS B 389 . ? 3_645 ? 12 AC2 8 HIS B 16 ? HIS B 389 . ? 2_765 ? 13 AC2 8 HOH F . ? HOH B 610 . ? 2_765 ? 14 AC2 8 HOH F . ? HOH B 610 . ? 3_645 ? 15 AC2 8 HOH F . ? HOH B 610 . ? 4_565 ? 16 AC2 8 HOH F . ? HOH B 610 . ? 1_555 ? # _atom_sites.entry_id 6D42 _atom_sites.fract_transf_matrix[1][1] 0.026603 _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] 0.026603 _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] 0.008551 _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 _atom_type.scat_dispersion_real _atom_type.scat_dispersion_imag _atom_type.scat_Cromer_Mann_a1 _atom_type.scat_Cromer_Mann_a2 _atom_type.scat_Cromer_Mann_b1 _atom_type.scat_Cromer_Mann_b2 _atom_type.scat_Cromer_Mann_c _atom_type.scat_source _atom_type.scat_dispersion_source C ? ? 3.54356 2.42580 25.62398 1.50364 0.0 ;2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. ; ? CU ? ? 23.42449 5.47274 2.18335 24.96234 0.0 ;2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. ; ? N ? ? 4.01032 2.96436 19.97189 1.75589 0.0 ;2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. ; ? O ? ? 4.49882 3.47563 15.80542 1.70748 0.0 ;2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. ; ? SE ? ? 26.02326 7.89457 1.54240 29.12501 0.0 ;2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31. ; ? # 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 GLY 1 374 ? ? ? A . n A 1 2 SER 2 375 ? ? ? A . n A 1 3 MSE 3 376 376 MSE MSE A . n A 1 4 ILE 4 377 377 ILE ILE A . n A 1 5 LEU 5 378 378 LEU LEU A . n A 1 6 TYR 6 379 379 TYR TYR A . n A 1 7 ASP 7 380 380 ASP ASP A . n A 1 8 LEU 8 381 381 LEU LEU A . n A 1 9 GLN 9 382 382 GLN GLN A . n A 1 10 GLN 10 383 383 GLN GLN A . n A 1 11 ASN 11 384 384 ASN ASN A . n A 1 12 LEU 12 385 385 LEU LEU A . n A 1 13 SER 13 386 386 SER SER A . n A 1 14 SER 14 387 387 SER SER A . n A 1 15 SER 15 388 388 SER SER A . n A 1 16 HIS 16 389 389 HIS HIS A . n A 1 17 ARG 17 390 390 ARG ARG A . n A 1 18 ALA 18 391 391 ALA ALA A . n A 1 19 LEU 19 392 392 LEU LEU A . n A 1 20 GLU 20 393 393 GLU GLU A . n A 1 21 LYS 21 394 394 LYS LYS A . n A 1 22 GLN 22 395 395 GLN GLN A . n A 1 23 ILE 23 396 396 ILE ILE A . n A 1 24 ASP 24 397 397 ASP ASP A . n A 1 25 THR 25 398 398 THR THR A . n A 1 26 LEU 26 399 399 LEU LEU A . n A 1 27 ALA 27 400 400 ALA ALA A . n A 1 28 GLY 28 401 401 GLY GLY A . n A 1 29 LYS 29 402 402 LYS LYS A . n A 1 30 LEU 30 403 403 LEU LEU A . n A 1 31 ASP 31 404 404 ASP ASP A . n A 1 32 ALA 32 405 405 ALA ALA A . n A 1 33 LEU 33 406 406 LEU LEU A . n A 1 34 THR 34 407 407 THR THR A . n A 1 35 GLU 35 408 408 GLU GLU A . n A 1 36 LEU 36 409 409 LEU LEU A . n A 1 37 LEU 37 410 410 LEU LEU A . n A 1 38 SER 38 411 411 SER SER A . n A 1 39 THR 39 412 412 THR THR A . n A 1 40 ALA 40 413 413 ALA ALA A . n A 1 41 LEU 41 414 414 LEU LEU A . n A 1 42 GLY 42 415 ? ? ? A . n B 1 1 GLY 1 374 ? ? ? B . n B 1 2 SER 2 375 ? ? ? B . n B 1 3 MSE 3 376 376 MSE MSE B . n B 1 4 ILE 4 377 377 ILE ILE B . n B 1 5 LEU 5 378 378 LEU LEU B . n B 1 6 TYR 6 379 379 TYR TYR B . n B 1 7 ASP 7 380 380 ASP ASP B . n B 1 8 LEU 8 381 381 LEU LEU B . n B 1 9 GLN 9 382 382 GLN GLN B . n B 1 10 GLN 10 383 383 GLN GLN B . n B 1 11 ASN 11 384 384 ASN ASN B . n B 1 12 LEU 12 385 385 LEU LEU B . n B 1 13 SER 13 386 386 SER SER B . n B 1 14 SER 14 387 387 SER SER B . n B 1 15 SER 15 388 388 SER SER B . n B 1 16 HIS 16 389 389 HIS HIS B . n B 1 17 ARG 17 390 390 ARG ARG B . n B 1 18 ALA 18 391 391 ALA ALA B . n B 1 19 LEU 19 392 392 LEU LEU B . n B 1 20 GLU 20 393 393 GLU GLU B . n B 1 21 LYS 21 394 394 LYS LYS B . n B 1 22 GLN 22 395 395 GLN GLN B . n B 1 23 ILE 23 396 396 ILE ILE B . n B 1 24 ASP 24 397 397 ASP ASP B . n B 1 25 THR 25 398 398 THR THR B . n B 1 26 LEU 26 399 399 LEU LEU B . n B 1 27 ALA 27 400 400 ALA ALA B . n B 1 28 GLY 28 401 401 GLY GLY B . n B 1 29 LYS 29 402 402 LYS LYS B . n B 1 30 LEU 30 403 403 LEU LEU B . n B 1 31 ASP 31 404 404 ASP ASP B . n B 1 32 ALA 32 405 405 ALA ALA B . n B 1 33 LEU 33 406 406 LEU LEU B . n B 1 34 THR 34 407 407 THR THR B . n B 1 35 GLU 35 408 408 GLU GLU B . n B 1 36 LEU 36 409 409 LEU LEU B . n B 1 37 LEU 37 410 410 LEU LEU B . n B 1 38 SER 38 411 411 SER SER B . n B 1 39 THR 39 412 412 THR THR B . n B 1 40 ALA 40 413 413 ALA ALA B . n B 1 41 LEU 41 414 414 LEU LEU B . n B 1 42 GLY 42 415 ? ? ? B . 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 C 2 CU 1 501 1 CU CU A . D 2 CU 1 501 2 CU CU B . E 3 HOH 1 601 58 HOH HOH A . E 3 HOH 2 602 26 HOH HOH A . E 3 HOH 3 603 12 HOH HOH A . E 3 HOH 4 604 9 HOH HOH A . E 3 HOH 5 605 48 HOH HOH A . E 3 HOH 6 606 13 HOH HOH A . E 3 HOH 7 607 28 HOH HOH A . E 3 HOH 8 608 14 HOH HOH A . E 3 HOH 9 609 38 HOH HOH A . E 3 HOH 10 610 10 HOH HOH A . E 3 HOH 11 611 22 HOH HOH A . E 3 HOH 12 612 4 HOH HOH A . E 3 HOH 13 613 16 HOH HOH A . E 3 HOH 14 614 29 HOH HOH A . E 3 HOH 15 615 1 HOH HOH A . E 3 HOH 16 616 19 HOH HOH A . E 3 HOH 17 617 34 HOH HOH A . E 3 HOH 18 618 53 HOH HOH A . E 3 HOH 19 619 23 HOH HOH A . E 3 HOH 20 620 52 HOH HOH A . E 3 HOH 21 621 37 HOH HOH A . E 3 HOH 22 622 11 HOH HOH A . E 3 HOH 23 623 3 HOH HOH A . E 3 HOH 24 624 49 HOH HOH A . E 3 HOH 25 625 56 HOH HOH A . E 3 HOH 26 626 24 HOH HOH A . E 3 HOH 27 627 39 HOH HOH A . E 3 HOH 28 628 50 HOH HOH A . F 3 HOH 1 601 35 HOH HOH B . F 3 HOH 2 602 7 HOH HOH B . F 3 HOH 3 603 42 HOH HOH B . F 3 HOH 4 604 15 HOH HOH B . F 3 HOH 5 605 6 HOH HOH B . F 3 HOH 6 606 5 HOH HOH B . F 3 HOH 7 607 43 HOH HOH B . F 3 HOH 8 608 27 HOH HOH B . F 3 HOH 9 609 17 HOH HOH B . F 3 HOH 10 610 2 HOH HOH B . F 3 HOH 11 611 55 HOH HOH B . F 3 HOH 12 612 30 HOH HOH B . F 3 HOH 13 613 51 HOH HOH B . F 3 HOH 14 614 21 HOH HOH B . # loop_ _pdbx_struct_mod_residue.id _pdbx_struct_mod_residue.label_asym_id _pdbx_struct_mod_residue.label_comp_id _pdbx_struct_mod_residue.label_seq_id _pdbx_struct_mod_residue.auth_asym_id _pdbx_struct_mod_residue.auth_comp_id _pdbx_struct_mod_residue.auth_seq_id _pdbx_struct_mod_residue.PDB_ins_code _pdbx_struct_mod_residue.parent_comp_id _pdbx_struct_mod_residue.details 1 A MSE 3 A MSE 376 ? MET 'modified residue' 2 B MSE 3 B MSE 376 ? MET 'modified residue' # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 author_and_software_defined_assembly PISA tetrameric 4 2 author_and_software_defined_assembly PISA tetrameric 4 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1,2,4,6 A,C,E 2 1,3,5,7 B,D,F # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 6830 ? 1 MORE -95 ? 1 'SSA (A^2)' 8690 ? 2 'ABSA (A^2)' 6470 ? 2 MORE -89 ? 2 'SSA (A^2)' 8960 ? # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 2_655 -x+1,-y,z -1.0000000000 0.0000000000 0.0000000000 37.5900000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 3 'crystal symmetry operation' 2_765 -x+2,-y+1,z -1.0000000000 0.0000000000 0.0000000000 75.1800000000 0.0000000000 -1.0000000000 0.0000000000 37.5900000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 4 'crystal symmetry operation' 3_545 -y+1/2,x-1/2,z 0.0000000000 -1.0000000000 0.0000000000 18.7950000000 1.0000000000 0.0000000000 0.0000000000 -18.7950000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 5 'crystal symmetry operation' 3_645 -y+3/2,x-1/2,z 0.0000000000 -1.0000000000 0.0000000000 56.3850000000 1.0000000000 0.0000000000 0.0000000000 -18.7950000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 6 'crystal symmetry operation' 4_555 y+1/2,-x+1/2,z 0.0000000000 1.0000000000 0.0000000000 18.7950000000 -1.0000000000 0.0000000000 0.0000000000 18.7950000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 7 'crystal symmetry operation' 4_565 y+1/2,-x+3/2,z 0.0000000000 1.0000000000 0.0000000000 18.7950000000 -1.0000000000 0.0000000000 0.0000000000 56.3850000000 0.0000000000 0.0000000000 1.0000000000 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 CU 501 ? C CU . 2 1 B CU 501 ? D CU . 3 1 A HOH 623 ? E HOH . 4 1 B HOH 610 ? F HOH . # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 NE2 ? A HIS 16 ? A HIS 389 ? 1_555 CU ? C CU . ? A CU 501 ? 1_555 O ? E HOH . ? A HOH 623 ? 1_555 92.5 ? 2 NE2 ? A HIS 16 ? A HIS 389 ? 1_555 CU ? C CU . ? A CU 501 ? 1_555 NE2 ? A HIS 16 ? A HIS 389 ? 1_555 0.0 ? 3 O ? E HOH . ? A HOH 623 ? 1_555 CU ? C CU . ? A CU 501 ? 1_555 NE2 ? A HIS 16 ? A HIS 389 ? 1_555 92.5 ? 4 NE2 ? A HIS 16 ? A HIS 389 ? 1_555 CU ? C CU . ? A CU 501 ? 1_555 O ? E HOH . ? A HOH 623 ? 3_545 92.5 ? 5 O ? E HOH . ? A HOH 623 ? 1_555 CU ? C CU . ? A CU 501 ? 1_555 O ? E HOH . ? A HOH 623 ? 3_545 0.0 ? 6 NE2 ? A HIS 16 ? A HIS 389 ? 1_555 CU ? C CU . ? A CU 501 ? 1_555 O ? E HOH . ? A HOH 623 ? 3_545 92.5 ? 7 NE2 ? B HIS 16 ? B HIS 389 ? 1_555 CU ? D CU . ? B CU 501 ? 1_555 O ? F HOH . ? B HOH 610 ? 1_555 92.4 ? 8 NE2 ? B HIS 16 ? B HIS 389 ? 1_555 CU ? D CU . ? B CU 501 ? 1_555 NE2 ? B HIS 16 ? B HIS 389 ? 1_555 0.0 ? 9 O ? F HOH . ? B HOH 610 ? 1_555 CU ? D CU . ? B CU 501 ? 1_555 NE2 ? B HIS 16 ? B HIS 389 ? 1_555 92.4 ? 10 NE2 ? B HIS 16 ? B HIS 389 ? 1_555 CU ? D CU . ? B CU 501 ? 1_555 O ? F HOH . ? B HOH 610 ? 4_565 92.4 ? 11 O ? F HOH . ? B HOH 610 ? 1_555 CU ? D CU . ? B CU 501 ? 1_555 O ? F HOH . ? B HOH 610 ? 4_565 0.0 ? 12 NE2 ? B HIS 16 ? B HIS 389 ? 1_555 CU ? D CU . ? B CU 501 ? 1_555 O ? F HOH . ? B HOH 610 ? 4_565 92.4 ? # 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 2018-07-11 2 'Structure model' 1 1 2019-12-18 # _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 ? # _pdbx_audit_revision_group.ordinal 1 _pdbx_audit_revision_group.revision_ordinal 2 _pdbx_audit_revision_group.data_content_type 'Structure model' _pdbx_audit_revision_group.group 'Author supporting evidence' # _pdbx_audit_revision_category.ordinal 1 _pdbx_audit_revision_category.revision_ordinal 2 _pdbx_audit_revision_category.data_content_type 'Structure model' _pdbx_audit_revision_category.category pdbx_audit_support # _pdbx_audit_revision_item.ordinal 1 _pdbx_audit_revision_item.revision_ordinal 2 _pdbx_audit_revision_item.data_content_type 'Structure model' _pdbx_audit_revision_item.item '_pdbx_audit_support.funding_organization' # loop_ _pdbx_refine_tls.id _pdbx_refine_tls.details _pdbx_refine_tls.method _pdbx_refine_tls.origin_x _pdbx_refine_tls.origin_y _pdbx_refine_tls.origin_z _pdbx_refine_tls.T[1][1] _pdbx_refine_tls.T[2][2] _pdbx_refine_tls.T[3][3] _pdbx_refine_tls.T[1][2] _pdbx_refine_tls.T[1][3] _pdbx_refine_tls.T[2][3] _pdbx_refine_tls.L[1][1] _pdbx_refine_tls.L[2][2] _pdbx_refine_tls.L[3][3] _pdbx_refine_tls.L[1][2] _pdbx_refine_tls.L[1][3] _pdbx_refine_tls.L[2][3] _pdbx_refine_tls.S[1][1] _pdbx_refine_tls.S[1][2] _pdbx_refine_tls.S[1][3] _pdbx_refine_tls.S[2][1] _pdbx_refine_tls.S[2][2] _pdbx_refine_tls.S[2][3] _pdbx_refine_tls.S[3][1] _pdbx_refine_tls.S[3][2] _pdbx_refine_tls.S[3][3] _pdbx_refine_tls.pdbx_refine_id 1 ? refined 21.0243599583 7.00212408949 15.2881161157 0.255640027153 0.206287288677 0.359675030568 -0.0461238207662 -0.0120056106476 -0.0129149942648 2.22105965005 3.76232697054 5.99626991648 -1.2206545963 2.38769291555 -2.22334544429 -0.319332366846 -0.0208242086262 0.211644112094 0.183866851717 0.0501315241161 -0.154079938062 -2.2253463817 0.783602809679 0.269202667192 'X-RAY DIFFRACTION' 2 ? refined 33.8606898017 12.3515632039 43.0522516174 0.352860781915 0.235417128308 0.382403706762 -0.0586737226253 0.0328879150183 -0.0025305031464 3.74593600811 0.960288967644 2.65276744646 0.0223724364204 -2.84312834359 0.0334069496799 -0.421616134192 0.374387980355 -0.231550710635 0.00318295440658 -0.140557364921 0.122818889281 1.48096999328 -1.50870847505 0.488519802252 'X-RAY DIFFRACTION' # loop_ _pdbx_refine_tls_group.id _pdbx_refine_tls_group.refine_tls_id _pdbx_refine_tls_group.selection _pdbx_refine_tls_group.selection_details _pdbx_refine_tls_group.pdbx_refine_id _pdbx_refine_tls_group.beg_auth_asym_id _pdbx_refine_tls_group.beg_auth_seq_id _pdbx_refine_tls_group.beg_label_asym_id _pdbx_refine_tls_group.beg_label_seq_id _pdbx_refine_tls_group.end_auth_asym_id _pdbx_refine_tls_group.end_auth_seq_id _pdbx_refine_tls_group.end_label_asym_id _pdbx_refine_tls_group.end_label_seq_id 1 1 ? ;(chain 'A' and resid 376 through 414) ; 'X-RAY DIFFRACTION' ? ? ? ? ? ? ? ? 2 2 ? ;(chain 'B' and resid 376 through 414) ; 'X-RAY DIFFRACTION' ? ? ? ? ? ? ? ? # loop_ _software.citation_id _software.classification _software.compiler_name _software.compiler_version _software.contact_author _software.contact_author_email _software.date _software.description _software.dependencies _software.hardware _software.language _software.location _software.mods _software.name _software.os _software.os_version _software.type _software.version _software.pdbx_ordinal ? 'data reduction' ? ? ? ? ? ? ? ? ? ? ? HKL-2000 ? ? ? . 1 ? 'data scaling' ? ? ? ? ? ? ? ? ? ? ? HKL-2000 ? ? ? . 2 ? phasing ? ? ? ? ? ? ? ? ? ? ? PHENIX ? ? ? 1.11.1_2575 3 ? 'model building' ? ? ? ? ? ? ? ? ? ? ? Coot ? ? ? . 4 ? refinement ? ? ? ? ? ? ? ? ? ? ? PHENIX ? ? ? 1.11.1_2575 5 # 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 LYS 394 ? CG ? A LYS 21 CG 2 1 Y 1 A LYS 394 ? CD ? A LYS 21 CD 3 1 Y 1 A LYS 394 ? CE ? A LYS 21 CE 4 1 Y 1 A LYS 394 ? NZ ? A LYS 21 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 GLY 374 ? A GLY 1 2 1 Y 1 A SER 375 ? A SER 2 3 1 Y 1 A GLY 415 ? A GLY 42 4 1 Y 1 B GLY 374 ? B GLY 1 5 1 Y 1 B SER 375 ? B SER 2 6 1 Y 1 B GLY 415 ? B GLY 42 # _pdbx_audit_support.funding_organization 'National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)' _pdbx_audit_support.country 'United States' _pdbx_audit_support.grant_number R21AI107443 _pdbx_audit_support.ordinal 1 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'COPPER (II) ION' CU 3 water HOH # _pdbx_struct_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support 'light scattering' _pdbx_struct_assembly_auth_evidence.details ? # _space_group.name_H-M_alt 'P 4 21 2' _space_group.name_Hall 'P 4ab 2ab' _space_group.IT_number 90 _space_group.crystal_system tetragonal _space_group.id 1 # loop_ _space_group_symop.id _space_group_symop.operation_xyz 1 x,y,z 2 -y+1/2,x+1/2,z 3 y+1/2,-x+1/2,z 4 x+1/2,-y+1/2,-z 5 -x+1/2,y+1/2,-z 6 -x,-y,z 7 y,x,-z 8 -y,-x,-z #