data_3HFC # _entry.id 3HFC # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.350 _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 3HFC pdb_00003hfc 10.2210/pdb3hfc/pdb RCSB RCSB053065 ? ? WWPDB D_1000053065 ? ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 3HFE _pdbx_database_related.details 'A trimeric form of the Kv7.1 A domain Tail' _pdbx_database_related.content_type unspecified # _pdbx_database_status.entry_id 3HFC _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2009-05-11 _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.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Xu, Q.' 1 'Minor, D.L.' 2 # _citation.id primary _citation.title ;Crystal structure of a trimeric form of the K(V)7.1 (KCNQ1) A-domain tail coiled-coil reveals structural plasticity and context dependent changes in a putative coiled-coil trimerization motif. ; _citation.journal_abbrev 'Protein Sci.' _citation.journal_volume 18 _citation.page_first 2100 _citation.page_last 2114 _citation.year 2009 _citation.journal_id_ASTM PRCIEI _citation.country US _citation.journal_id_ISSN 0961-8368 _citation.journal_id_CSD 0795 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 19693805 _citation.pdbx_database_id_DOI 10.1002/pro.224 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Xu, Q.' 1 ? primary 'Minor, D.L.' 2 ? # _cell.length_a 60.431 _cell.length_b 41.232 _cell.length_c 34.723 _cell.angle_alpha 90.000 _cell.angle_beta 119.260 _cell.angle_gamma 90.000 _cell.entry_id 3HFC _cell.pdbx_unique_axis ? _cell.Z_PDB 12 _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.space_group_name_H-M 'C 1 2 1' _symmetry.entry_id 3HFC _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.Int_Tables_number 5 _symmetry.cell_setting ? _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 'Potassium voltage-gated channel subfamily KQT member 1' 3532.663 3 ? L602M 'UNP residues 583-611' ? 2 water nat water 18.015 12 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name 'Voltage-gated potassium channel subunit Kv7.1, IKs producing slow voltage-gated potassium channel subunit alpha KvLQT1, KQT-like 1' # _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 'GSRGSNTIGARLNRVEDKVTQ(MSE)DQR(MSE)ALITD' _entity_poly.pdbx_seq_one_letter_code_can GSRGSNTIGARLNRVEDKVTQMDQRMALITD _entity_poly.pdbx_strand_id A,B,C _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 ARG n 1 4 GLY n 1 5 SER n 1 6 ASN n 1 7 THR n 1 8 ILE n 1 9 GLY n 1 10 ALA n 1 11 ARG n 1 12 LEU n 1 13 ASN n 1 14 ARG n 1 15 VAL n 1 16 GLU n 1 17 ASP n 1 18 LYS n 1 19 VAL n 1 20 THR n 1 21 GLN n 1 22 MSE n 1 23 ASP n 1 24 GLN n 1 25 ARG n 1 26 MSE n 1 27 ALA n 1 28 LEU n 1 29 ILE n 1 30 THR n 1 31 ASP 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 ? _entity_src_gen.pdbx_gene_src_gene 'KCNQ1, KCNA8, KCNA9, KVLQT1' _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 'BL21(pLys)S' _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 KCNQ1_HUMAN _struct_ref.pdbx_db_accession P51787 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code RGSNTIGARLNRVEDKVTQLDQRLALITD _struct_ref.pdbx_align_begin 583 _struct_ref.pdbx_db_isoform ? # 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 3HFC A 3 ? 31 ? P51787 583 ? 611 ? 583 611 2 1 3HFC B 3 ? 31 ? P51787 583 ? 611 ? 583 611 3 1 3HFC C 3 ? 31 ? P51787 583 ? 611 ? 583 611 # 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 3HFC GLY A 1 ? UNP P51787 ? ? 'expression tag' 581 1 1 3HFC SER A 2 ? UNP P51787 ? ? 'expression tag' 582 2 1 3HFC MSE A 22 ? UNP P51787 LEU 602 'engineered mutation' 602 3 1 3HFC MSE A 26 ? UNP P51787 LEU 606 'engineered mutation' 606 4 2 3HFC GLY B 1 ? UNP P51787 ? ? 'expression tag' 581 5 2 3HFC SER B 2 ? UNP P51787 ? ? 'expression tag' 582 6 2 3HFC MSE B 22 ? UNP P51787 LEU 602 'engineered mutation' 602 7 2 3HFC MSE B 26 ? UNP P51787 LEU 606 'engineered mutation' 606 8 3 3HFC GLY C 1 ? UNP P51787 ? ? 'expression tag' 581 9 3 3HFC SER C 2 ? UNP P51787 ? ? 'expression tag' 582 10 3 3HFC MSE C 22 ? UNP P51787 LEU 602 'engineered mutation' 602 11 3 3HFC MSE C 26 ? UNP P51787 LEU 606 'engineered mutation' 606 12 # 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 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 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 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _exptl.crystals_number 1 _exptl.entry_id 3HFC _exptl.method 'X-RAY DIFFRACTION' # _exptl_crystal.id 1 _exptl_crystal.density_Matthews 1.78 _exptl_crystal.density_meas ? _exptl_crystal.density_percent_sol 30.92 _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.pH 6.5 _exptl_crystal_grow.temp 292 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pdbx_details '1.6M sodium citrate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K' _exptl_crystal_grow.pdbx_pH_range ? # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type 'ADSC QUANTUM 210' _diffrn_detector.pdbx_collection_date ? _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.9796 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'ALS BEAMLINE 8.3.1' _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 0.9796 _diffrn_source.pdbx_synchrotron_site ALS _diffrn_source.pdbx_synchrotron_beamline 8.3.1 # _reflns.entry_id 3HFC _reflns.observed_criterion_sigma_F ? _reflns.observed_criterion_sigma_I ? _reflns.d_resolution_high 2.45 _reflns.d_resolution_low 40 _reflns.number_all 2822 _reflns.number_obs 2774 _reflns.percent_possible_obs 98.3 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.101 _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 6.6 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 2.45 _reflns_shell.d_res_low 2.54 _reflns_shell.percent_possible_obs ? _reflns_shell.percent_possible_all 93.0 _reflns_shell.Rmerge_I_obs ? _reflns_shell.meanI_over_sigI_obs 5.4 _reflns_shell.pdbx_Rsym_value 0.203 _reflns_shell.pdbx_redundancy 4.6 _reflns_shell.number_unique_all 238 _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 3HFC _refine.ls_d_res_high 2.450 _refine.ls_d_res_low 32.480 _refine.pdbx_ls_sigma_F 0.00 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.ls_percent_reflns_obs 92.430 _refine.ls_number_reflns_obs 2600 _refine.ls_number_reflns_all ? _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.pdbx_R_Free_selection_details RANDOM _refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' _refine.ls_R_factor_all ? _refine.ls_R_factor_obs 0.223 _refine.ls_R_factor_R_work 0.221 _refine.ls_wR_factor_R_work ? _refine.ls_R_factor_R_free 0.269 _refine.ls_wR_factor_R_free ? _refine.ls_percent_reflns_R_free 4.600 _refine.ls_number_reflns_R_free 120 _refine.ls_R_factor_R_free_error ? _refine.B_iso_mean 30.472 _refine.solvent_model_param_bsol ? _refine.solvent_model_param_ksol ? _refine.pdbx_isotropic_thermal_model ? _refine.aniso_B[1][1] 3.580 _refine.aniso_B[2][2] -0.800 _refine.aniso_B[3][3] -0.670 _refine.aniso_B[1][2] 0.000 _refine.aniso_B[1][3] 2.160 _refine.aniso_B[2][3] 0.000 _refine.correlation_coeff_Fo_to_Fc 0.928 _refine.correlation_coeff_Fo_to_Fc_free 0.862 _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free 0.344 _refine.overall_SU_ML 0.199 _refine.overall_SU_B 9.153 _refine.solvent_model_details MASK _refine.pdbx_solvent_vdw_probe_radii 1.200 _refine.pdbx_solvent_ion_probe_radii 0.800 _refine.pdbx_solvent_shrinkage_radii 0.800 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct SAD _refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD WITH PHASES' _refine.pdbx_stereochem_target_val_spec_case ? _refine.overall_FOM_work_R_set ? _refine.B_iso_max 66.33 _refine.B_iso_min 11.86 _refine.occupancy_max 1.00 _refine.occupancy_min 1.00 _refine.pdbx_ls_sigma_I ? _refine.ls_redundancy_reflns_obs ? _refine.ls_R_factor_R_free_error_details ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.overall_FOM_free_R_set ? _refine.pdbx_overall_phase_error ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 609 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 12 _refine_hist.number_atoms_total 621 _refine_hist.d_res_high 2.450 _refine_hist.d_res_low 32.480 # loop_ _refine_ls_restr.type _refine_ls_restr.number _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function r_bond_refined_d 608 0.021 0.022 ? 'X-RAY DIFFRACTION' ? r_angle_refined_deg 814 1.859 1.973 ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_1_deg 74 5.058 5.000 ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_2_deg 31 35.210 24.194 ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_3_deg 128 22.087 15.000 ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_4_deg 9 24.990 15.000 ? 'X-RAY DIFFRACTION' ? r_chiral_restr 101 0.120 0.200 ? 'X-RAY DIFFRACTION' ? r_gen_planes_refined 441 0.005 0.020 ? 'X-RAY DIFFRACTION' ? r_nbd_refined 298 0.275 0.200 ? 'X-RAY DIFFRACTION' ? r_nbtor_refined 433 0.311 0.200 ? 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 21 0.230 0.200 ? 'X-RAY DIFFRACTION' ? r_symmetry_vdw_refined 24 0.261 0.200 ? 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 3 0.333 0.200 ? 'X-RAY DIFFRACTION' ? r_mcbond_it 396 1.683 1.500 ? 'X-RAY DIFFRACTION' ? r_mcangle_it 619 1.790 2.000 ? 'X-RAY DIFFRACTION' ? r_scbond_it 229 3.492 3.000 ? 'X-RAY DIFFRACTION' ? r_scangle_it 195 5.246 4.500 ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.d_res_high 2.45 _refine_ls_shell.d_res_low 2.508 _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.percent_reflns_obs 67.210 _refine_ls_shell.number_reflns_R_work 116 _refine_ls_shell.R_factor_all ? _refine_ls_shell.R_factor_R_work 0.230 _refine_ls_shell.R_factor_R_free 0.158 _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 7 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.number_reflns_all 123 _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # _struct.entry_id 3HFC _struct.title 'A trimeric form of the Kv7.1 A domain Tail, L602M/L606M mutant Semet' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 3HFC _struct_keywords.pdbx_keywords 'TRANSPORT PROTEIN' _struct_keywords.text ;coiled coil, trimer, Alternative splicing, Atrial fibrillation, Cell membrane, Cytoplasmic vesicle, Deafness, Disease mutation, Glycoprotein, Ion transport, Ionic channel, Long QT syndrome, Membrane, Phosphoprotein, Polymorphism, Potassium, Potassium channel, Potassium transport, Short QT syndrome, Transmembrane, Transport, Voltage-gated channel, TRANSPORT 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 1 ? D N N 2 ? E N N 2 ? F N N 2 ? # _struct_biol.id 1 _struct_biol.details ? # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 THR A 7 ? LEU A 28 ? THR A 587 LEU A 608 1 ? 22 HELX_P HELX_P2 2 THR B 7 ? LEU B 28 ? THR B 587 LEU B 608 1 ? 22 HELX_P HELX_P3 3 THR C 7 ? THR C 30 ? THR C 587 THR C 610 1 ? 24 # _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 covale1 covale both ? A GLN 21 C ? ? ? 1_555 A MSE 22 N ? ? A GLN 601 A MSE 602 1_555 ? ? ? ? ? ? ? 1.323 ? ? covale2 covale both ? A MSE 22 C ? ? ? 1_555 A ASP 23 N ? ? A MSE 602 A ASP 603 1_555 ? ? ? ? ? ? ? 1.325 ? ? covale3 covale both ? A ARG 25 C ? ? ? 1_555 A MSE 26 N ? ? A ARG 605 A MSE 606 1_555 ? ? ? ? ? ? ? 1.326 ? ? covale4 covale both ? A MSE 26 C ? ? ? 1_555 A ALA 27 N ? ? A MSE 606 A ALA 607 1_555 ? ? ? ? ? ? ? 1.329 ? ? covale5 covale both ? B GLN 21 C ? ? ? 1_555 B MSE 22 N ? ? B GLN 601 B MSE 602 1_555 ? ? ? ? ? ? ? 1.319 ? ? covale6 covale both ? B MSE 22 C ? ? ? 1_555 B ASP 23 N ? ? B MSE 602 B ASP 603 1_555 ? ? ? ? ? ? ? 1.326 ? ? covale7 covale both ? B ARG 25 C ? ? ? 1_555 B MSE 26 N ? ? B ARG 605 B MSE 606 1_555 ? ? ? ? ? ? ? 1.326 ? ? covale8 covale both ? B MSE 26 C ? ? ? 1_555 B ALA 27 N ? ? B MSE 606 B ALA 607 1_555 ? ? ? ? ? ? ? 1.325 ? ? covale9 covale both ? C GLN 21 C ? ? ? 1_555 C MSE 22 N ? ? C GLN 601 C MSE 602 1_555 ? ? ? ? ? ? ? 1.328 ? ? covale10 covale both ? C MSE 22 C ? ? ? 1_555 C ASP 23 N ? ? C MSE 602 C ASP 603 1_555 ? ? ? ? ? ? ? 1.309 ? ? covale11 covale both ? C ARG 25 C ? ? ? 1_555 C MSE 26 N ? ? C ARG 605 C MSE 606 1_555 ? ? ? ? ? ? ? 1.332 ? ? covale12 covale both ? C MSE 26 C ? ? ? 1_555 C ALA 27 N ? ? C MSE 606 C ALA 607 1_555 ? ? ? ? ? ? ? 1.332 ? ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 3HFC _atom_sites.fract_transf_matrix[1][1] 0.016548 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.009272 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.024253 _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] 0.033012 _atom_sites.fract_transf_vector[1] 0.000000 _atom_sites.fract_transf_vector[2] 0.000000 _atom_sites.fract_transf_vector[3] 0.000000 # loop_ _atom_type.symbol C N O SE # 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 1 581 ? ? ? A . n A 1 2 SER 2 582 ? ? ? A . n A 1 3 ARG 3 583 ? ? ? A . n A 1 4 GLY 4 584 ? ? ? A . n A 1 5 SER 5 585 585 SER SER A . n A 1 6 ASN 6 586 586 ASN ASN A . n A 1 7 THR 7 587 587 THR THR A . n A 1 8 ILE 8 588 588 ILE ILE A . n A 1 9 GLY 9 589 589 GLY GLY A . n A 1 10 ALA 10 590 590 ALA ALA A . n A 1 11 ARG 11 591 591 ARG ARG A . n A 1 12 LEU 12 592 592 LEU LEU A . n A 1 13 ASN 13 593 593 ASN ASN A . n A 1 14 ARG 14 594 594 ARG ARG A . n A 1 15 VAL 15 595 595 VAL VAL A . n A 1 16 GLU 16 596 596 GLU GLU A . n A 1 17 ASP 17 597 597 ASP ASP A . n A 1 18 LYS 18 598 598 LYS LYS A . n A 1 19 VAL 19 599 599 VAL VAL A . n A 1 20 THR 20 600 600 THR THR A . n A 1 21 GLN 21 601 601 GLN GLN A . n A 1 22 MSE 22 602 602 MSE MSE A . n A 1 23 ASP 23 603 603 ASP ASP A . n A 1 24 GLN 24 604 604 GLN GLN A . n A 1 25 ARG 25 605 605 ARG ARG A . n A 1 26 MSE 26 606 606 MSE MSE A . n A 1 27 ALA 27 607 607 ALA ALA A . n A 1 28 LEU 28 608 608 LEU LEU A . n A 1 29 ILE 29 609 609 ILE ILE A . n A 1 30 THR 30 610 610 THR THR A . n A 1 31 ASP 31 611 611 ASP ASP A . n B 1 1 GLY 1 581 ? ? ? B . n B 1 2 SER 2 582 ? ? ? B . n B 1 3 ARG 3 583 ? ? ? B . n B 1 4 GLY 4 584 ? ? ? B . n B 1 5 SER 5 585 ? ? ? B . n B 1 6 ASN 6 586 586 ASN ASN B . n B 1 7 THR 7 587 587 THR THR B . n B 1 8 ILE 8 588 588 ILE ILE B . n B 1 9 GLY 9 589 589 GLY GLY B . n B 1 10 ALA 10 590 590 ALA ALA B . n B 1 11 ARG 11 591 591 ARG ARG B . n B 1 12 LEU 12 592 592 LEU LEU B . n B 1 13 ASN 13 593 593 ASN ASN B . n B 1 14 ARG 14 594 594 ARG ARG B . n B 1 15 VAL 15 595 595 VAL VAL B . n B 1 16 GLU 16 596 596 GLU GLU B . n B 1 17 ASP 17 597 597 ASP ASP B . n B 1 18 LYS 18 598 598 LYS LYS B . n B 1 19 VAL 19 599 599 VAL VAL B . n B 1 20 THR 20 600 600 THR THR B . n B 1 21 GLN 21 601 601 GLN GLN B . n B 1 22 MSE 22 602 602 MSE MSE B . n B 1 23 ASP 23 603 603 ASP ASP B . n B 1 24 GLN 24 604 604 GLN GLN B . n B 1 25 ARG 25 605 605 ARG ARG B . n B 1 26 MSE 26 606 606 MSE MSE B . n B 1 27 ALA 27 607 607 ALA ALA B . n B 1 28 LEU 28 608 608 LEU LEU B . n B 1 29 ILE 29 609 609 ILE ILE B . n B 1 30 THR 30 610 610 THR THR B . n B 1 31 ASP 31 611 ? ? ? B . n C 1 1 GLY 1 581 ? ? ? C . n C 1 2 SER 2 582 ? ? ? C . n C 1 3 ARG 3 583 ? ? ? C . n C 1 4 GLY 4 584 ? ? ? C . n C 1 5 SER 5 585 ? ? ? C . n C 1 6 ASN 6 586 586 ASN ASN C . n C 1 7 THR 7 587 587 THR THR C . n C 1 8 ILE 8 588 588 ILE ILE C . n C 1 9 GLY 9 589 589 GLY GLY C . n C 1 10 ALA 10 590 590 ALA ALA C . n C 1 11 ARG 11 591 591 ARG ARG C . n C 1 12 LEU 12 592 592 LEU LEU C . n C 1 13 ASN 13 593 593 ASN ASN C . n C 1 14 ARG 14 594 594 ARG ARG C . n C 1 15 VAL 15 595 595 VAL VAL C . n C 1 16 GLU 16 596 596 GLU GLU C . n C 1 17 ASP 17 597 597 ASP ASP C . n C 1 18 LYS 18 598 598 LYS LYS C . n C 1 19 VAL 19 599 599 VAL VAL C . n C 1 20 THR 20 600 600 THR THR C . n C 1 21 GLN 21 601 601 GLN GLN C . n C 1 22 MSE 22 602 602 MSE MSE C . n C 1 23 ASP 23 603 603 ASP ASP C . n C 1 24 GLN 24 604 604 GLN GLN C . n C 1 25 ARG 25 605 605 ARG ARG C . n C 1 26 MSE 26 606 606 MSE MSE C . n C 1 27 ALA 27 607 607 ALA ALA C . n C 1 28 LEU 28 608 608 LEU LEU C . n C 1 29 ILE 29 609 609 ILE ILE C . n C 1 30 THR 30 610 610 THR THR C . n C 1 31 ASP 31 611 ? ? ? C . 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 D 2 HOH 1 9 9 HOH HOH A . D 2 HOH 2 10 10 HOH HOH A . D 2 HOH 3 11 11 HOH HOH A . E 2 HOH 1 1 1 HOH HOH B . E 2 HOH 2 2 2 HOH HOH B . E 2 HOH 3 3 3 HOH HOH B . E 2 HOH 4 4 4 HOH HOH B . E 2 HOH 5 12 12 HOH HOH B . F 2 HOH 1 5 5 HOH HOH C . F 2 HOH 2 6 6 HOH HOH C . F 2 HOH 3 7 7 HOH HOH C . F 2 HOH 4 8 8 HOH HOH C . # 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 22 A MSE 602 ? MET SELENOMETHIONINE 2 A MSE 26 A MSE 606 ? MET SELENOMETHIONINE 3 B MSE 22 B MSE 602 ? MET SELENOMETHIONINE 4 B MSE 26 B MSE 606 ? MET SELENOMETHIONINE 5 C MSE 22 C MSE 602 ? MET SELENOMETHIONINE 6 C MSE 26 C MSE 606 ? MET SELENOMETHIONINE # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details trimeric _pdbx_struct_assembly.oligomeric_count 3 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,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)' 2970 ? 1 MORE -26 ? 1 'SSA (A^2)' 5050 ? # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_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 2009-09-01 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2021-10-13 # _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' 'Database references' 3 3 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 3 'Structure model' database_2 2 3 'Structure model' struct_conn 3 3 '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 3 'Structure model' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' 3 3 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 4 3 'Structure model' '_struct_ref_seq_dif.details' # loop_ _software.pdbx_ordinal _software.name _software.version _software.date _software.type _software.contact_author _software.contact_author_email _software.classification _software.location _software.language _software.citation_id 1 REFMAC 5.2.0005 ? program 'Garib N. Murshudov' garib@ysbl.york.ac.uk refinement http://www.ccp4.ac.uk/dist/html/refmac5.html Fortran_77 ? 2 PDB_EXTRACT 3.005 'June 11, 2008' package PDB help@deposit.rcsb.org 'data extraction' http://sw-tools.pdb.org/apps/PDB_EXTRACT/ C++ ? 3 ADSC Quantum ? ? ? ? 'data collection' ? ? ? 4 HKL-2000 . ? ? ? ? 'data reduction' ? ? ? 5 HKL-2000 . ? ? ? ? 'data scaling' ? ? ? 6 SOLVE . ? ? ? ? phasing ? ? ? # 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 THR B 587 ? ? -49.60 164.23 2 1 ILE C 609 ? ? -75.60 -89.84 # 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 581 ? A GLY 1 2 1 Y 1 A SER 582 ? A SER 2 3 1 Y 1 A ARG 583 ? A ARG 3 4 1 Y 1 A GLY 584 ? A GLY 4 5 1 Y 1 B GLY 581 ? B GLY 1 6 1 Y 1 B SER 582 ? B SER 2 7 1 Y 1 B ARG 583 ? B ARG 3 8 1 Y 1 B GLY 584 ? B GLY 4 9 1 Y 1 B SER 585 ? B SER 5 10 1 Y 1 B ASP 611 ? B ASP 31 11 1 Y 1 C GLY 581 ? C GLY 1 12 1 Y 1 C SER 582 ? C SER 2 13 1 Y 1 C ARG 583 ? C ARG 3 14 1 Y 1 C GLY 584 ? C GLY 4 15 1 Y 1 C SER 585 ? C SER 5 16 1 Y 1 C ASP 611 ? C ASP 31 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH #