data_1QKE # _entry.id 1QKE # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.375 _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 1QKE pdb_00001qke 10.2210/pdb1qke/pdb WWPDB D_1000175917 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1QKE _pdbx_database_status.recvd_initial_deposition_date 1998-01-16 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Nastopoulos, V.' 1 'Kanellopoulos, P.N.' 2 'Tsernoglou, D.' 3 # _citation.id primary _citation.title 'Structure of dimeric and monomeric erabutoxin a refined at 1.5 A resolution.' _citation.journal_abbrev 'Acta Crystallogr.,Sect.D' _citation.journal_volume 54 _citation.page_first 964 _citation.page_last 974 _citation.year 1998 _citation.journal_id_ASTM ABCRE6 _citation.country DK _citation.journal_id_ISSN 0907-4449 _citation.journal_id_CSD 0766 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 9757111 _citation.pdbx_database_id_DOI 10.1107/S0907444998005125 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Nastopoulos, V.' 1 ? primary 'Kanellopoulos, P.N.' 2 ? primary 'Tsernoglou, D.' 3 ? # _cell.entry_id 1QKE _cell.length_a 49.840 _cell.length_b 46.620 _cell.length_c 21.220 _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 1QKE _symmetry.space_group_name_H-M 'P 21 21 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 _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 nat 'ERABUTOXIN A' 6853.715 1 ? ? ? ? 2 non-polymer syn 'SULFATE ION' 96.063 1 ? ? ? ? 3 water nat water 18.015 106 ? ? ? ? # _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 RICFNHQSSQPQTTKTCSPGESSCYNKQWSDFRGTIIERGCGCPTVKPGIKLSCCESEVCNN _entity_poly.pdbx_seq_one_letter_code_can RICFNHQSSQPQTTKTCSPGESSCYNKQWSDFRGTIIERGCGCPTVKPGIKLSCCESEVCNN _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 ARG n 1 2 ILE n 1 3 CYS n 1 4 PHE n 1 5 ASN n 1 6 HIS n 1 7 GLN n 1 8 SER n 1 9 SER n 1 10 GLN n 1 11 PRO n 1 12 GLN n 1 13 THR n 1 14 THR n 1 15 LYS n 1 16 THR n 1 17 CYS n 1 18 SER n 1 19 PRO n 1 20 GLY n 1 21 GLU n 1 22 SER n 1 23 SER n 1 24 CYS n 1 25 TYR n 1 26 ASN n 1 27 LYS n 1 28 GLN n 1 29 TRP n 1 30 SER n 1 31 ASP n 1 32 PHE n 1 33 ARG n 1 34 GLY n 1 35 THR n 1 36 ILE n 1 37 ILE n 1 38 GLU n 1 39 ARG n 1 40 GLY n 1 41 CYS n 1 42 GLY n 1 43 CYS n 1 44 PRO n 1 45 THR n 1 46 VAL n 1 47 LYS n 1 48 PRO n 1 49 GLY n 1 50 ILE n 1 51 LYS n 1 52 LEU n 1 53 SER n 1 54 CYS n 1 55 CYS n 1 56 GLU n 1 57 SER n 1 58 GLU n 1 59 VAL n 1 60 CYS n 1 61 ASN n 1 62 ASN n # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name 'broad-banded blue sea krait' _entity_src_nat.pdbx_organism_scientific 'Laticauda semifasciata' _entity_src_nat.pdbx_ncbi_taxonomy_id 8631 _entity_src_nat.genus Laticauda _entity_src_nat.species ? _entity_src_nat.strain ? _entity_src_nat.tissue ? _entity_src_nat.tissue_fraction ? _entity_src_nat.pdbx_secretion ? _entity_src_nat.pdbx_fragment ? _entity_src_nat.pdbx_variant ? _entity_src_nat.pdbx_cell_line ? _entity_src_nat.pdbx_atcc ? _entity_src_nat.pdbx_cellular_location ? _entity_src_nat.pdbx_organ ? _entity_src_nat.pdbx_organelle ? _entity_src_nat.pdbx_cell ? _entity_src_nat.pdbx_plasmid_name ? _entity_src_nat.pdbx_plasmid_details ? _entity_src_nat.details 'SNAKE VENOM, JAPANESE SEA SNAKE' # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code NXSA_LATSE _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P60775 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MKTLLLTLVVVTIVCLDLGYTRICFNHQSSQPQTTKTCSPGESSCYNKQWSDFRGTIIERGCGCPTVKPGIKLSCCESEV CNN ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1QKE _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 62 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P60775 _struct_ref_seq.db_align_beg 22 _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 62 # 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 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 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 SO4 non-polymer . 'SULFATE ION' ? 'O4 S -2' 96.063 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 1QKE _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.80 _exptl_crystal.density_percent_sol 31.61 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 7.5 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details 'pH 7.5' # _diffrn.id 1 _diffrn.ambient_temp 295 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date 1992-10 _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 ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.92 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'EMBL/DESY, HAMBURG BEAMLINE X11' _diffrn_source.pdbx_synchrotron_site 'EMBL/DESY, HAMBURG' _diffrn_source.pdbx_synchrotron_beamline X11 _diffrn_source.pdbx_wavelength 0.92 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1QKE _reflns.observed_criterion_sigma_I 0.0 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 17.00 _reflns.d_resolution_high 1.50 _reflns.number_obs 7978 _reflns.number_all ? _reflns.percent_possible_obs 95.1 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.042 _reflns.pdbx_netI_over_sigmaI 30.9 _reflns.B_iso_Wilson_estimate 24.2 _reflns.pdbx_redundancy 4.9 _reflns.R_free_details ? _reflns.limit_h_max ? _reflns.limit_h_min ? _reflns.limit_k_max ? _reflns.limit_k_min ? _reflns.limit_l_max ? _reflns.limit_l_min ? _reflns.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 1.5 _reflns_shell.d_res_low 1.62 _reflns_shell.percent_possible_all 92.2 _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value 0.117 _reflns_shell.meanI_over_sigI_obs 10.16 _reflns_shell.pdbx_redundancy 7.8 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 1QKE _refine.ls_number_reflns_obs 7978 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 17.0 _refine.ls_d_res_high 1.5 _refine.ls_percent_reflns_obs 100 _refine.ls_R_factor_obs ? _refine.ls_R_factor_all 0.167 _refine.ls_R_factor_R_work ? _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details 'X-PLOR WAS ALSO USED' _refine.pdbx_starting_model 5EBX _refine.pdbx_method_to_determine_struct 'RIGID BODY REFINEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.ls_redundancy_reflns_obs ? _refine.pdbx_overall_phase_error ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _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_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 473 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 5 _refine_hist.number_atoms_solvent 106 _refine_hist.number_atoms_total 584 _refine_hist.d_res_high 1.5 _refine_hist.d_res_low 17.0 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function t_bond_d 0.009 ? ? ? 'X-RAY DIFFRACTION' ? t_angle_deg 2.07 ? ? ? 'X-RAY DIFFRACTION' ? t_dihedral_angle_d 17.67 ? ? ? 'X-RAY DIFFRACTION' ? t_incorr_chiral_ct 0 ? ? ? 'X-RAY DIFFRACTION' ? t_pseud_angle ? ? ? ? 'X-RAY DIFFRACTION' ? t_trig_c_planes 0.007 ? ? ? 'X-RAY DIFFRACTION' ? t_gen_planes 0.013 ? ? ? 'X-RAY DIFFRACTION' ? t_it 7.34 ? ? ? 'X-RAY DIFFRACTION' ? t_nbd 0.03 ? ? ? 'X-RAY DIFFRACTION' ? # _pdbx_refine.entry_id 1QKE _pdbx_refine.R_factor_all_no_cutoff 0.167 _pdbx_refine.R_factor_obs_no_cutoff ? _pdbx_refine.free_R_factor_no_cutoff ? _pdbx_refine.free_R_val_test_set_size_perc_no_cutoff ? _pdbx_refine.free_R_val_test_set_ct_no_cutoff ? _pdbx_refine.R_factor_all_4sig_cutoff ? _pdbx_refine.R_factor_obs_4sig_cutoff ? _pdbx_refine.free_R_factor_4sig_cutoff ? _pdbx_refine.free_R_val_test_set_size_perc_4sig_cutoff ? _pdbx_refine.free_R_val_test_set_ct_4sig_cutoff ? _pdbx_refine.number_reflns_obs_4sig_cutoff ? _pdbx_refine.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine.free_R_error_no_cutoff ? # _struct.entry_id 1QKE _struct.title ERABUTOXIN _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1QKE _struct_keywords.pdbx_keywords NEUROTOXIN _struct_keywords.text 'NEUROTOXIN, ERABUTOXIN' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? C N N 3 ? # _struct_biol.id 1 _struct_biol.details ? # 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 3 SG ? ? ? 1_555 A CYS 24 SG ? ? A CYS 3 A CYS 24 1_555 ? ? ? ? ? ? ? 2.025 ? ? disulf2 disulf ? ? A CYS 17 SG ? ? ? 1_555 A CYS 41 SG ? ? A CYS 17 A CYS 41 1_555 ? ? ? ? ? ? ? 1.994 ? ? disulf3 disulf ? ? A CYS 43 SG ? ? ? 1_555 A CYS 54 SG ? ? A CYS 43 A CYS 54 1_555 ? ? ? ? ? ? ? 2.073 ? ? disulf4 disulf ? ? A CYS 55 SG ? ? ? 1_555 A CYS 60 SG ? ? A CYS 55 A CYS 60 1_555 ? ? ? ? ? ? ? 2.075 ? ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 2 ? B ? 3 ? # 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 B 1 2 ? anti-parallel B 2 3 ? 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 ILE A 2 ? PHE A 4 ? ILE A 2 PHE A 4 A 2 THR A 14 ? THR A 16 ? THR A 14 THR A 16 B 1 GLY A 34 ? CYS A 41 ? GLY A 34 CYS A 41 B 2 CYS A 24 ? ASP A 31 ? CYS A 24 ASP A 31 B 3 LYS A 51 ? CYS A 55 ? LYS A 51 CYS A 55 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 O CYS A 3 ? O CYS A 3 N LYS A 15 ? N LYS A 15 B 1 2 O GLY A 34 ? O GLY A 34 N ASP A 31 ? N ASP A 31 B 2 3 O CYS A 24 ? O CYS A 24 N CYS A 55 ? N CYS A 55 # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id A _struct_site.pdbx_auth_comp_id SO4 _struct_site.pdbx_auth_seq_id 63 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 7 _struct_site.details 'BINDING SITE FOR RESIDUE SO4 A 63' # 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 7 ARG A 1 ? ARG A 1 . ? 1_556 ? 2 AC1 7 ASN A 5 ? ASN A 5 . ? 1_555 ? 3 AC1 7 LYS A 15 ? LYS A 15 . ? 1_555 ? 4 AC1 7 GLU A 56 ? GLU A 56 . ? 1_556 ? 5 AC1 7 HOH C . ? HOH A 71 . ? 1_555 ? 6 AC1 7 HOH C . ? HOH A 107 . ? 1_555 ? 7 AC1 7 HOH C . ? HOH A 159 . ? 1_555 ? # _database_PDB_matrix.entry_id 1QKE _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 1QKE _atom_sites.fract_transf_matrix[1][1] 0.020064 _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] 0.021450 _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] 0.047125 _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 ARG 1 1 1 ARG ARG A . n A 1 2 ILE 2 2 2 ILE ILE A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 PHE 4 4 4 PHE PHE A . n A 1 5 ASN 5 5 5 ASN ASN A . n A 1 6 HIS 6 6 6 HIS HIS A . n A 1 7 GLN 7 7 7 GLN GLN A . n A 1 8 SER 8 8 8 SER SER A . n A 1 9 SER 9 9 9 SER SER A . n A 1 10 GLN 10 10 10 GLN GLN A . n A 1 11 PRO 11 11 11 PRO PRO A . n A 1 12 GLN 12 12 12 GLN GLN A . n A 1 13 THR 13 13 13 THR THR A . n A 1 14 THR 14 14 14 THR THR A . n A 1 15 LYS 15 15 15 LYS LYS A . n A 1 16 THR 16 16 16 THR THR A . n A 1 17 CYS 17 17 17 CYS CYS A . n A 1 18 SER 18 18 18 SER SER A . n A 1 19 PRO 19 19 19 PRO PRO A . n A 1 20 GLY 20 20 20 GLY GLY A . n A 1 21 GLU 21 21 21 GLU GLU A . n A 1 22 SER 22 22 22 SER SER A . n A 1 23 SER 23 23 23 SER SER A . n A 1 24 CYS 24 24 24 CYS CYS A . n A 1 25 TYR 25 25 25 TYR TYR A . n A 1 26 ASN 26 26 26 ASN ASN A . n A 1 27 LYS 27 27 27 LYS LYS A . n A 1 28 GLN 28 28 28 GLN GLN A . n A 1 29 TRP 29 29 29 TRP TRP A . n A 1 30 SER 30 30 30 SER SER A . n A 1 31 ASP 31 31 31 ASP ASP A . n A 1 32 PHE 32 32 32 PHE PHE A . n A 1 33 ARG 33 33 33 ARG ARG A . n A 1 34 GLY 34 34 34 GLY GLY A . n A 1 35 THR 35 35 35 THR THR A . n A 1 36 ILE 36 36 36 ILE ILE A . n A 1 37 ILE 37 37 37 ILE ILE A . n A 1 38 GLU 38 38 38 GLU GLU A . n A 1 39 ARG 39 39 39 ARG ARG A . n A 1 40 GLY 40 40 40 GLY GLY A . n A 1 41 CYS 41 41 41 CYS CYS A . n A 1 42 GLY 42 42 42 GLY GLY A . n A 1 43 CYS 43 43 43 CYS CYS A . n A 1 44 PRO 44 44 44 PRO PRO A . n A 1 45 THR 45 45 45 THR THR A . n A 1 46 VAL 46 46 46 VAL VAL A . n A 1 47 LYS 47 47 47 LYS LYS A . n A 1 48 PRO 48 48 48 PRO PRO A . n A 1 49 GLY 49 49 49 GLY GLY A . n A 1 50 ILE 50 50 50 ILE ILE A . n A 1 51 LYS 51 51 51 LYS LYS A . n A 1 52 LEU 52 52 52 LEU LEU A . n A 1 53 SER 53 53 53 SER SER A . n A 1 54 CYS 54 54 54 CYS CYS A . n A 1 55 CYS 55 55 55 CYS CYS A . n A 1 56 GLU 56 56 56 GLU GLU A . n A 1 57 SER 57 57 57 SER SER A . n A 1 58 GLU 58 58 58 GLU GLU A . n A 1 59 VAL 59 59 59 VAL VAL A . n A 1 60 CYS 60 60 60 CYS CYS A . n A 1 61 ASN 61 61 61 ASN ASN A . n A 1 62 ASN 62 62 62 ASN ASN 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 SO4 1 63 1 SO4 SO4 A . C 3 HOH 1 64 2 HOH HOH A . C 3 HOH 2 65 3 HOH HOH A . C 3 HOH 3 66 4 HOH HOH A . C 3 HOH 4 67 5 HOH HOH A . C 3 HOH 5 68 6 HOH HOH A . C 3 HOH 6 69 7 HOH HOH A . C 3 HOH 7 70 8 HOH HOH A . C 3 HOH 8 71 9 HOH HOH A . C 3 HOH 9 72 10 HOH HOH A . C 3 HOH 10 73 11 HOH HOH A . C 3 HOH 11 74 12 HOH HOH A . C 3 HOH 12 75 13 HOH HOH A . C 3 HOH 13 76 14 HOH HOH A . C 3 HOH 14 77 15 HOH HOH A . C 3 HOH 15 78 16 HOH HOH A . C 3 HOH 16 79 17 HOH HOH A . C 3 HOH 17 80 18 HOH HOH A . C 3 HOH 18 81 19 HOH HOH A . C 3 HOH 19 82 20 HOH HOH A . C 3 HOH 20 83 21 HOH HOH A . C 3 HOH 21 84 22 HOH HOH A . C 3 HOH 22 85 23 HOH HOH A . C 3 HOH 23 86 24 HOH HOH A . C 3 HOH 24 87 25 HOH HOH A . C 3 HOH 25 88 26 HOH HOH A . C 3 HOH 26 89 27 HOH HOH A . C 3 HOH 27 90 28 HOH HOH A . C 3 HOH 28 91 29 HOH HOH A . C 3 HOH 29 92 30 HOH HOH A . C 3 HOH 30 93 31 HOH HOH A . C 3 HOH 31 94 32 HOH HOH A . C 3 HOH 32 95 33 HOH HOH A . C 3 HOH 33 96 34 HOH HOH A . C 3 HOH 34 97 35 HOH HOH A . C 3 HOH 35 98 36 HOH HOH A . C 3 HOH 36 99 37 HOH HOH A . C 3 HOH 37 100 38 HOH HOH A . C 3 HOH 38 101 39 HOH HOH A . C 3 HOH 39 102 40 HOH HOH A . C 3 HOH 40 103 41 HOH HOH A . C 3 HOH 41 104 42 HOH HOH A . C 3 HOH 42 105 43 HOH HOH A . C 3 HOH 43 106 44 HOH HOH A . C 3 HOH 44 107 45 HOH HOH A . C 3 HOH 45 108 46 HOH HOH A . C 3 HOH 46 109 47 HOH HOH A . C 3 HOH 47 110 48 HOH HOH A . C 3 HOH 48 111 49 HOH HOH A . C 3 HOH 49 112 50 HOH HOH A . C 3 HOH 50 113 51 HOH HOH A . C 3 HOH 51 114 52 HOH HOH A . C 3 HOH 52 115 53 HOH HOH A . C 3 HOH 53 116 54 HOH HOH A . C 3 HOH 54 117 55 HOH HOH A . C 3 HOH 55 118 56 HOH HOH A . C 3 HOH 56 119 57 HOH HOH A . C 3 HOH 57 120 58 HOH HOH A . C 3 HOH 58 121 59 HOH HOH A . C 3 HOH 59 122 60 HOH HOH A . C 3 HOH 60 123 61 HOH HOH A . C 3 HOH 61 124 62 HOH HOH A . C 3 HOH 62 125 63 HOH HOH A . C 3 HOH 63 126 64 HOH HOH A . C 3 HOH 64 127 65 HOH HOH A . C 3 HOH 65 128 66 HOH HOH A . C 3 HOH 66 129 67 HOH HOH A . C 3 HOH 67 130 68 HOH HOH A . C 3 HOH 68 131 69 HOH HOH A . C 3 HOH 69 132 70 HOH HOH A . C 3 HOH 70 133 71 HOH HOH A . C 3 HOH 71 134 72 HOH HOH A . C 3 HOH 72 135 73 HOH HOH A . C 3 HOH 73 136 74 HOH HOH A . C 3 HOH 74 137 75 HOH HOH A . C 3 HOH 75 138 76 HOH HOH A . C 3 HOH 76 139 77 HOH HOH A . C 3 HOH 77 140 78 HOH HOH A . C 3 HOH 78 141 79 HOH HOH A . C 3 HOH 79 142 80 HOH HOH A . C 3 HOH 80 143 81 HOH HOH A . C 3 HOH 81 144 82 HOH HOH A . C 3 HOH 82 145 83 HOH HOH A . C 3 HOH 83 146 84 HOH HOH A . C 3 HOH 84 147 85 HOH HOH A . C 3 HOH 85 148 86 HOH HOH A . C 3 HOH 86 149 87 HOH HOH A . C 3 HOH 87 150 88 HOH HOH A . C 3 HOH 88 151 89 HOH HOH A . C 3 HOH 89 152 90 HOH HOH A . C 3 HOH 90 153 91 HOH HOH A . C 3 HOH 91 154 92 HOH HOH A . C 3 HOH 92 155 93 HOH HOH A . C 3 HOH 93 156 94 HOH HOH A . C 3 HOH 94 157 95 HOH HOH A . C 3 HOH 95 158 96 HOH HOH A . C 3 HOH 96 159 97 HOH HOH A . C 3 HOH 97 160 98 HOH HOH A . C 3 HOH 98 161 99 HOH HOH A . C 3 HOH 99 162 100 HOH HOH A . C 3 HOH 100 163 101 HOH HOH A . C 3 HOH 101 164 102 HOH HOH A . C 3 HOH 102 165 103 HOH HOH A . C 3 HOH 103 166 104 HOH HOH A . C 3 HOH 104 167 105 HOH HOH A . C 3 HOH 105 168 106 HOH HOH A . C 3 HOH 106 169 107 HOH HOH A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_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 1999-02-16 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2016-10-26 5 'Structure model' 1 4 2023-08-09 # _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' Other 4 5 'Structure model' 'Data collection' 5 5 'Structure model' 'Database references' 6 5 'Structure model' 'Derived calculations' 7 5 'Structure model' 'Refinement description' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 5 'Structure model' database_2 2 5 'Structure model' diffrn_source 3 5 'Structure model' pdbx_initial_refinement_model 4 5 'Structure model' struct_site # 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 5 'Structure model' '_database_2.pdbx_DOI' 2 5 'Structure model' '_database_2.pdbx_database_accession' 3 5 'Structure model' '_diffrn_source.pdbx_synchrotron_site' 4 5 'Structure model' '_struct_site.pdbx_auth_asym_id' 5 5 'Structure model' '_struct_site.pdbx_auth_comp_id' 6 5 'Structure model' '_struct_site.pdbx_auth_seq_id' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal DENZO 'data reduction' . ? 1 SCALEPACK 'data scaling' . ? 2 X-PLOR 'model building' . ? 3 TNT refinement 5E ? 4 X-PLOR refinement . ? 5 X-PLOR phasing . ? 6 # _pdbx_validate_rmsd_bond.id 1 _pdbx_validate_rmsd_bond.PDB_model_num 1 _pdbx_validate_rmsd_bond.auth_atom_id_1 CD _pdbx_validate_rmsd_bond.auth_asym_id_1 A _pdbx_validate_rmsd_bond.auth_comp_id_1 GLU _pdbx_validate_rmsd_bond.auth_seq_id_1 21 _pdbx_validate_rmsd_bond.PDB_ins_code_1 ? _pdbx_validate_rmsd_bond.label_alt_id_1 ? _pdbx_validate_rmsd_bond.auth_atom_id_2 OE1 _pdbx_validate_rmsd_bond.auth_asym_id_2 A _pdbx_validate_rmsd_bond.auth_comp_id_2 GLU _pdbx_validate_rmsd_bond.auth_seq_id_2 21 _pdbx_validate_rmsd_bond.PDB_ins_code_2 ? _pdbx_validate_rmsd_bond.label_alt_id_2 ? _pdbx_validate_rmsd_bond.bond_value 1.320 _pdbx_validate_rmsd_bond.bond_target_value 1.252 _pdbx_validate_rmsd_bond.bond_deviation 0.068 _pdbx_validate_rmsd_bond.bond_standard_deviation 0.011 _pdbx_validate_rmsd_bond.linker_flag N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 ASN A 5 ? ? -140.17 14.01 2 1 SER A 8 ? ? 44.40 -124.09 3 1 VAL A 59 ? ? 35.52 50.05 4 1 ASN A 61 ? ? -95.35 36.23 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'SULFATE ION' SO4 3 water HOH # _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'experimental model' _pdbx_initial_refinement_model.source_name PDB _pdbx_initial_refinement_model.accession_code 5EBX _pdbx_initial_refinement_model.details ? #