data_1A6N # _entry.id 1A6N # _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 1A6N pdb_00001a6n 10.2210/pdb1a6n/pdb WWPDB D_1000170458 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1A6N _pdbx_database_status.recvd_initial_deposition_date 1998-02-26 _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.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 'Vojtechovsky, J.' 1 'Chu, K.' 2 'Berendzen, J.' 3 'Sweet, R.M.' 4 'Schlichting, I.' 5 # _citation.id primary _citation.title 'Crystal structures of myoglobin-ligand complexes at near-atomic resolution.' _citation.journal_abbrev Biophys.J. _citation.journal_volume 77 _citation.page_first 2153 _citation.page_last 2174 _citation.year 1999 _citation.journal_id_ASTM BIOJAU _citation.country US _citation.journal_id_ISSN 0006-3495 _citation.journal_id_CSD 0030 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10512835 _citation.pdbx_database_id_DOI ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Vojtechovsky, J.' 1 ? primary 'Chu, K.' 2 ? primary 'Berendzen, J.' 3 ? primary 'Sweet, R.M.' 4 ? primary 'Schlichting, I.' 5 ? # _cell.entry_id 1A6N _cell.length_a 63.760 _cell.length_b 30.660 _cell.length_c 34.310 _cell.angle_alpha 90.00 _cell.angle_beta 105.70 _cell.angle_gamma 90.00 _cell.Z_PDB 2 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1A6N _symmetry.space_group_name_H-M 'P 1 21 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 4 # 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 MYOGLOBIN 17049.771 1 ? ? ? ? 2 non-polymer syn 'SULFATE ION' 96.063 2 ? ? ? ? 3 non-polymer syn 'PROTOPORPHYRIN IX CONTAINING FE' 616.487 1 ? ? ? ? 4 water nat water 18.015 186 ? ? ? ? # _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 ;VLSEGEWQLVLHVWAKVEADVAGHGQDILIRLFKSHPETLEKFDRFKHLKTEAEMKASEDLKKHGVTVLTALGAILKKKG HHEAELKPLAQSHATKHKIPIKYLEFISEAIIHVLHSRHPGDFGADAQGAMNKALELFRKDIAAKYKELGY ; _entity_poly.pdbx_seq_one_letter_code_can ;VLSEGEWQLVLHVWAKVEADVAGHGQDILIRLFKSHPETLEKFDRFKHLKTEAEMKASEDLKKHGVTVLTALGAILKKKG HHEAELKPLAQSHATKHKIPIKYLEFISEAIIHVLHSRHPGDFGADAQGAMNKALELFRKDIAAKYKELGY ; _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 VAL n 1 2 LEU n 1 3 SER n 1 4 GLU n 1 5 GLY n 1 6 GLU n 1 7 TRP n 1 8 GLN n 1 9 LEU n 1 10 VAL n 1 11 LEU n 1 12 HIS n 1 13 VAL n 1 14 TRP n 1 15 ALA n 1 16 LYS n 1 17 VAL n 1 18 GLU n 1 19 ALA n 1 20 ASP n 1 21 VAL n 1 22 ALA n 1 23 GLY n 1 24 HIS n 1 25 GLY n 1 26 GLN n 1 27 ASP n 1 28 ILE n 1 29 LEU n 1 30 ILE n 1 31 ARG n 1 32 LEU n 1 33 PHE n 1 34 LYS n 1 35 SER n 1 36 HIS n 1 37 PRO n 1 38 GLU n 1 39 THR n 1 40 LEU n 1 41 GLU n 1 42 LYS n 1 43 PHE n 1 44 ASP n 1 45 ARG n 1 46 PHE n 1 47 LYS n 1 48 HIS n 1 49 LEU n 1 50 LYS n 1 51 THR n 1 52 GLU n 1 53 ALA n 1 54 GLU n 1 55 MET n 1 56 LYS n 1 57 ALA n 1 58 SER n 1 59 GLU n 1 60 ASP n 1 61 LEU n 1 62 LYS n 1 63 LYS n 1 64 HIS n 1 65 GLY n 1 66 VAL n 1 67 THR n 1 68 VAL n 1 69 LEU n 1 70 THR n 1 71 ALA n 1 72 LEU n 1 73 GLY n 1 74 ALA n 1 75 ILE n 1 76 LEU n 1 77 LYS n 1 78 LYS n 1 79 LYS n 1 80 GLY n 1 81 HIS n 1 82 HIS n 1 83 GLU n 1 84 ALA n 1 85 GLU n 1 86 LEU n 1 87 LYS n 1 88 PRO n 1 89 LEU n 1 90 ALA n 1 91 GLN n 1 92 SER n 1 93 HIS n 1 94 ALA n 1 95 THR n 1 96 LYS n 1 97 HIS n 1 98 LYS n 1 99 ILE n 1 100 PRO n 1 101 ILE n 1 102 LYS n 1 103 TYR n 1 104 LEU n 1 105 GLU n 1 106 PHE n 1 107 ILE n 1 108 SER n 1 109 GLU n 1 110 ALA n 1 111 ILE n 1 112 ILE n 1 113 HIS n 1 114 VAL n 1 115 LEU n 1 116 HIS n 1 117 SER n 1 118 ARG n 1 119 HIS n 1 120 PRO n 1 121 GLY n 1 122 ASP n 1 123 PHE n 1 124 GLY n 1 125 ALA n 1 126 ASP n 1 127 ALA n 1 128 GLN n 1 129 GLY n 1 130 ALA n 1 131 MET n 1 132 ASN n 1 133 LYS n 1 134 ALA n 1 135 LEU n 1 136 GLU n 1 137 LEU n 1 138 PHE n 1 139 ARG n 1 140 LYS n 1 141 ASP n 1 142 ILE n 1 143 ALA n 1 144 ALA n 1 145 LYS n 1 146 TYR n 1 147 LYS n 1 148 GLU n 1 149 LEU n 1 150 GLY n 1 151 TYR 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 'sperm whale' _entity_src_nat.pdbx_organism_scientific 'Physeter catodon' _entity_src_nat.pdbx_ncbi_taxonomy_id 9755 _entity_src_nat.genus Physeter _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 ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code MYG_PHYCA _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P02185 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;VLSEGEWQLVLHVWAKVEADVAGHGQDILIRLFKSHPETLEKFDRFKHLKTEAEMKASEDLKKHGVTVLTALGAILKKKG HHEAELKPLAQSHATKHKIPIKYLEFISEAIIHVLHSRHPGDFGADAQGAMNKALELFRKDIAAKYKELGYQG ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1A6N _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 151 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P02185 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 151 _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 151 # 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 HEM non-polymer . 'PROTOPORPHYRIN IX CONTAINING FE' HEME 'C34 H32 Fe N4 O4' 616.487 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 HOH non-polymer . WATER ? 'H2 O' 18.015 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 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 1A6N _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.9 _exptl_crystal.density_percent_sol 35.0 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 7.0 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details 'pH 7.0' # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE AREA DETECTOR' _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date 1997-01 _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 0.91 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'NSLS BEAMLINE X12C' _diffrn_source.pdbx_synchrotron_site NSLS _diffrn_source.pdbx_synchrotron_beamline X12C _diffrn_source.pdbx_wavelength 0.91 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1A6N _reflns.observed_criterion_sigma_I -3.0 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 50. _reflns.d_resolution_high 1.15 _reflns.number_obs 45065 _reflns.number_all ? _reflns.percent_possible_obs 98 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_Rsym_value 0.0520000 _reflns.pdbx_netI_over_sigmaI 24 _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 1.15 _reflns_shell.d_res_low 1.2 _reflns_shell.percent_possible_all 98 _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value 0.2160000 _reflns_shell.meanI_over_sigI_obs 5 _reflns_shell.pdbx_redundancy ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1A6N _refine.ls_number_reflns_obs ? _refine.ls_number_reflns_all 44565 _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 8.0 _refine.ls_d_res_high 1.15 _refine.ls_percent_reflns_obs 97 _refine.ls_R_factor_obs 0.1213000 _refine.ls_R_factor_all 0.1225000 _refine.ls_R_factor_R_work ? _refine.ls_R_factor_R_free 0.1454000 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 5.0 _refine.ls_number_reflns_R_free 2219 _refine.ls_number_parameters 14248 _refine.ls_number_restraints 48770 _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 'MOEWS & KRETSINGER' _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method 'FREE R-VALUE' _refine.details ;NO GEOMETRIC RESTRAINTS APPLIED TO IRON AND THE PLANAR ATOMS OF THE HEME. AQUOMET CONTAMINATION CORRECTED BY 30% OCCUPIED MODEL OF AQUOMET MYOGLOBIN. BAYESIAN DIFFERENCE REFINEMENT WAS USED AT THE FINAL STEP. SEE TERWILLIGER AND BERENDZEN, ACTA CRYST. D52:1004-1011 (1996). THE SOLVENT MOLECULES 81, 129, 139 AND 151 CAN BE MODELED ONLY FOR ONE ALTERNATIVE PROTEIN CONFORMATION. ; _refine.pdbx_starting_model 1MBC _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'ENGH & HUBER' _refine.pdbx_stereochem_target_val_spec_case 'HEME - PARAMETERS BASED ON CSD' _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.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _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.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_analyze.entry_id 1A6N _refine_analyze.Luzzati_coordinate_error_obs ? _refine_analyze.Luzzati_sigma_a_obs ? _refine_analyze.Luzzati_d_res_low_obs ? _refine_analyze.Luzzati_coordinate_error_free ? _refine_analyze.Luzzati_sigma_a_free ? _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues 26 _refine_analyze.occupancy_sum_hydrogen 1263.5 _refine_analyze.occupancy_sum_non_hydrogen 1424.1 _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1336 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 53 _refine_hist.number_atoms_solvent 186 _refine_hist.number_atoms_total 1575 _refine_hist.d_res_high 1.15 _refine_hist.d_res_low 8.0 # 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 s_bond_d 0.016 ? ? ? 'X-RAY DIFFRACTION' ? s_angle_d 0.033 ? ? ? 'X-RAY DIFFRACTION' ? s_similar_dist ? ? ? ? 'X-RAY DIFFRACTION' ? s_from_restr_planes 0.023 ? ? ? 'X-RAY DIFFRACTION' ? s_zero_chiral_vol 0.104 ? ? ? 'X-RAY DIFFRACTION' ? s_non_zero_chiral_vol 0.106 ? ? ? 'X-RAY DIFFRACTION' ? s_anti_bump_dis_restr ? ? ? ? 'X-RAY DIFFRACTION' ? s_rigid_bond_adp_cmpnt 0.005 ? ? ? 'X-RAY DIFFRACTION' ? s_similar_adp_cmpnt 0.041 ? ? ? 'X-RAY DIFFRACTION' ? s_approx_iso_adps 0.074 ? ? ? 'X-RAY DIFFRACTION' ? # _pdbx_refine.entry_id 1A6N _pdbx_refine.R_factor_all_no_cutoff 0.1225000 _pdbx_refine.R_factor_obs_no_cutoff 0.1213000 _pdbx_refine.free_R_factor_no_cutoff 0.1454000 _pdbx_refine.free_R_val_test_set_size_perc_no_cutoff 5.0 _pdbx_refine.free_R_val_test_set_ct_no_cutoff 2219 _pdbx_refine.R_factor_all_4sig_cutoff 0.1159000 _pdbx_refine.R_factor_obs_4sig_cutoff 0.1147000 _pdbx_refine.free_R_factor_4sig_cutoff 0.1381000 _pdbx_refine.free_R_val_test_set_size_perc_4sig_cutoff 5.0 _pdbx_refine.free_R_val_test_set_ct_4sig_cutoff 1956 _pdbx_refine.number_reflns_obs_4sig_cutoff 39652 _pdbx_refine.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine.free_R_error_no_cutoff ? # _struct.entry_id 1A6N _struct.title 'DEOXY-MYOGLOBIN, ATOMIC RESOLUTION' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1A6N _struct_keywords.pdbx_keywords 'OXYGEN TRANSPORT' _struct_keywords.text 'HEME PROTEIN, MODEL COMPOUNDS, OXYGEN STORAGE, LIGAND BINDING GEOMETRY, CONFORMATIONAL SUBSTATES, OXYGEN TRANSPORT' # 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 2 ? D N N 3 ? E N N 4 ? # _struct_biol.id 1 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 GLU A 4 ? SER A 35 ? GLU A 4 SER A 35 1 ? 32 HELX_P HELX_P2 2 PRO A 37 ? LYS A 42 ? PRO A 37 LYS A 42 1 ? 6 HELX_P HELX_P3 3 GLU A 52 ? LYS A 56 ? GLU A 52 LYS A 56 1 ? 5 HELX_P HELX_P4 4 GLU A 59 ? LYS A 78 ? GLU A 59 LYS A 78 1 ? 20 HELX_P HELX_P5 5 GLU A 83 ? THR A 95 ? GLU A 83 THR A 95 1 ? 13 HELX_P HELX_P6 6 ILE A 101 ? ARG A 118 ? ILE A 101 ARG A 118 1 ? 18 HELX_P HELX_P7 7 PRO A 120 ? ASP A 122 ? PRO A 120 ASP A 122 5 ? 3 HELX_P HELX_P8 8 ALA A 125 ? LEU A 149 ? ALA A 125 LEU A 149 1 ? 25 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_conn.id metalc1 _struct_conn.conn_type_id metalc _struct_conn.pdbx_leaving_atom_flag ? _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id A _struct_conn.ptnr1_label_comp_id HIS _struct_conn.ptnr1_label_seq_id 93 _struct_conn.ptnr1_label_atom_id NE2 _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 1_555 _struct_conn.ptnr2_label_asym_id D _struct_conn.ptnr2_label_comp_id HEM _struct_conn.ptnr2_label_seq_id . _struct_conn.ptnr2_label_atom_id FE _struct_conn.pdbx_ptnr2_label_alt_id ? _struct_conn.pdbx_ptnr2_PDB_ins_code ? _struct_conn.ptnr1_auth_asym_id A _struct_conn.ptnr1_auth_comp_id HIS _struct_conn.ptnr1_auth_seq_id 93 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id HEM _struct_conn.ptnr2_auth_seq_id 154 _struct_conn.ptnr2_symmetry 1_555 _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 2.141 _struct_conn.pdbx_value_order ? _struct_conn.pdbx_role ? # _struct_conn_type.id metalc _struct_conn_type.criteria ? _struct_conn_type.reference ? # 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 SO4 155 ? 8 'BINDING SITE FOR RESIDUE SO4 A 155' AC2 Software A SO4 156 ? 5 'BINDING SITE FOR RESIDUE SO4 A 156' AC3 Software A HEM 154 ? 25 'BINDING SITE FOR RESIDUE HEM A 154' # 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 ALA A 57 ? ALA A 57 . ? 1_555 ? 2 AC1 8 SER A 58 ? SER A 58 . ? 1_555 ? 3 AC1 8 GLU A 59 ? GLU A 59 . ? 1_555 ? 4 AC1 8 ASP A 60 ? ASP A 60 . ? 1_555 ? 5 AC1 8 HOH E . ? HOH A 1007 . ? 1_555 ? 6 AC1 8 HOH E . ? HOH A 1026 . ? 1_555 ? 7 AC1 8 HOH E . ? HOH A 1038 . ? 1_555 ? 8 AC1 8 HOH E . ? HOH A 1086 . ? 1_555 ? 9 AC2 5 GLN A 26 ? GLN A 26 . ? 1_555 ? 10 AC2 5 LYS A 62 ? LYS A 62 . ? 1_555 ? 11 AC2 5 HOH E . ? HOH A 1043 . ? 1_555 ? 12 AC2 5 HOH E . ? HOH A 1045 . ? 1_555 ? 13 AC2 5 HOH E . ? HOH A 1063 . ? 1_555 ? 14 AC3 25 THR A 39 ? THR A 39 . ? 1_555 ? 15 AC3 25 LYS A 42 ? LYS A 42 . ? 1_555 ? 16 AC3 25 PHE A 43 ? PHE A 43 . ? 1_555 ? 17 AC3 25 ARG A 45 ? ARG A 45 . ? 1_555 ? 18 AC3 25 HIS A 64 ? HIS A 64 . ? 1_555 ? 19 AC3 25 THR A 67 ? THR A 67 . ? 1_555 ? 20 AC3 25 VAL A 68 ? VAL A 68 . ? 1_555 ? 21 AC3 25 ALA A 71 ? ALA A 71 . ? 1_555 ? 22 AC3 25 LEU A 89 ? LEU A 89 . ? 1_555 ? 23 AC3 25 SER A 92 ? SER A 92 . ? 1_555 ? 24 AC3 25 HIS A 93 ? HIS A 93 . ? 1_555 ? 25 AC3 25 HIS A 97 ? HIS A 97 . ? 1_555 ? 26 AC3 25 ILE A 99 ? ILE A 99 . ? 1_555 ? 27 AC3 25 TYR A 103 ? TYR A 103 . ? 1_555 ? 28 AC3 25 HIS A 116 ? HIS A 116 . ? 1_565 ? 29 AC3 25 PHE A 138 ? PHE A 138 . ? 1_555 ? 30 AC3 25 HOH E . ? HOH A 1001 . ? 1_555 ? 31 AC3 25 HOH E . ? HOH A 1024 . ? 1_555 ? 32 AC3 25 HOH E . ? HOH A 1033 . ? 1_555 ? 33 AC3 25 HOH E . ? HOH A 1059 . ? 1_555 ? 34 AC3 25 HOH E . ? HOH A 1088 . ? 1_555 ? 35 AC3 25 HOH E . ? HOH A 1092 . ? 1_555 ? 36 AC3 25 HOH E . ? HOH A 1102 . ? 1_555 ? 37 AC3 25 HOH E . ? HOH A 1118 . ? 1_555 ? 38 AC3 25 HOH E . ? HOH A 1149 . ? 1_555 ? # _database_PDB_matrix.entry_id 1A6N _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 1A6N _atom_sites.fract_transf_matrix[1][1] 0.015684 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.004409 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.032616 _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] 0.030276 _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 FE N O S # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 VAL 1 1 1 VAL VAL A . n A 1 2 LEU 2 2 2 LEU LEU A . n A 1 3 SER 3 3 3 SER SER A . n A 1 4 GLU 4 4 4 GLU GLU A . n A 1 5 GLY 5 5 5 GLY GLY A . n A 1 6 GLU 6 6 6 GLU GLU A . n A 1 7 TRP 7 7 7 TRP TRP A . n A 1 8 GLN 8 8 8 GLN GLN A . n A 1 9 LEU 9 9 9 LEU LEU A . n A 1 10 VAL 10 10 10 VAL VAL A . n A 1 11 LEU 11 11 11 LEU LEU A . n A 1 12 HIS 12 12 12 HIS HIS A . n A 1 13 VAL 13 13 13 VAL VAL A . n A 1 14 TRP 14 14 14 TRP TRP A . n A 1 15 ALA 15 15 15 ALA ALA A . n A 1 16 LYS 16 16 16 LYS LYS A . n A 1 17 VAL 17 17 17 VAL VAL A . n A 1 18 GLU 18 18 18 GLU GLU A . n A 1 19 ALA 19 19 19 ALA ALA A . n A 1 20 ASP 20 20 20 ASP ASP A . n A 1 21 VAL 21 21 21 VAL VAL A . n A 1 22 ALA 22 22 22 ALA ALA A . n A 1 23 GLY 23 23 23 GLY GLY A . n A 1 24 HIS 24 24 24 HIS HIS A . n A 1 25 GLY 25 25 25 GLY GLY A . n A 1 26 GLN 26 26 26 GLN GLN A . n A 1 27 ASP 27 27 27 ASP ASP A . n A 1 28 ILE 28 28 28 ILE ILE A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 ILE 30 30 30 ILE ILE A . n A 1 31 ARG 31 31 31 ARG ARG A . n A 1 32 LEU 32 32 32 LEU LEU A . n A 1 33 PHE 33 33 33 PHE PHE A . n A 1 34 LYS 34 34 34 LYS LYS A . n A 1 35 SER 35 35 35 SER SER A . n A 1 36 HIS 36 36 36 HIS HIS A . n A 1 37 PRO 37 37 37 PRO PRO A . n A 1 38 GLU 38 38 38 GLU GLU A . n A 1 39 THR 39 39 39 THR THR A . n A 1 40 LEU 40 40 40 LEU LEU A . n A 1 41 GLU 41 41 41 GLU GLU A . n A 1 42 LYS 42 42 42 LYS LYS A . n A 1 43 PHE 43 43 43 PHE PHE A . n A 1 44 ASP 44 44 44 ASP ASP A . n A 1 45 ARG 45 45 45 ARG ARG A . n A 1 46 PHE 46 46 46 PHE PHE A . n A 1 47 LYS 47 47 47 LYS LYS A . n A 1 48 HIS 48 48 48 HIS HIS A . n A 1 49 LEU 49 49 49 LEU LEU A . n A 1 50 LYS 50 50 50 LYS LYS A . n A 1 51 THR 51 51 51 THR THR A . n A 1 52 GLU 52 52 52 GLU GLU A . n A 1 53 ALA 53 53 53 ALA ALA A . n A 1 54 GLU 54 54 54 GLU GLU A . n A 1 55 MET 55 55 55 MET MET A . n A 1 56 LYS 56 56 56 LYS LYS A . n A 1 57 ALA 57 57 57 ALA ALA A . n A 1 58 SER 58 58 58 SER SER A . n A 1 59 GLU 59 59 59 GLU GLU A . n A 1 60 ASP 60 60 60 ASP ASP A . n A 1 61 LEU 61 61 61 LEU LEU A . n A 1 62 LYS 62 62 62 LYS LYS A . n A 1 63 LYS 63 63 63 LYS LYS A . n A 1 64 HIS 64 64 64 HIS HIS A . n A 1 65 GLY 65 65 65 GLY GLY A . n A 1 66 VAL 66 66 66 VAL VAL A . n A 1 67 THR 67 67 67 THR THR A . n A 1 68 VAL 68 68 68 VAL VAL A . n A 1 69 LEU 69 69 69 LEU LEU A . n A 1 70 THR 70 70 70 THR THR A . n A 1 71 ALA 71 71 71 ALA ALA A . n A 1 72 LEU 72 72 72 LEU LEU A . n A 1 73 GLY 73 73 73 GLY GLY A . n A 1 74 ALA 74 74 74 ALA ALA A . n A 1 75 ILE 75 75 75 ILE ILE A . n A 1 76 LEU 76 76 76 LEU LEU A . n A 1 77 LYS 77 77 77 LYS LYS A . n A 1 78 LYS 78 78 78 LYS LYS A . n A 1 79 LYS 79 79 79 LYS LYS A . n A 1 80 GLY 80 80 80 GLY GLY A . n A 1 81 HIS 81 81 81 HIS HIS A . n A 1 82 HIS 82 82 82 HIS HIS A . n A 1 83 GLU 83 83 83 GLU GLU A . n A 1 84 ALA 84 84 84 ALA ALA A . n A 1 85 GLU 85 85 85 GLU GLU A . n A 1 86 LEU 86 86 86 LEU LEU A . n A 1 87 LYS 87 87 87 LYS LYS A . n A 1 88 PRO 88 88 88 PRO PRO A . n A 1 89 LEU 89 89 89 LEU LEU A . n A 1 90 ALA 90 90 90 ALA ALA A . n A 1 91 GLN 91 91 91 GLN GLN A . n A 1 92 SER 92 92 92 SER SER A . n A 1 93 HIS 93 93 93 HIS HIS A . n A 1 94 ALA 94 94 94 ALA ALA A . n A 1 95 THR 95 95 95 THR THR A . n A 1 96 LYS 96 96 96 LYS LYS A . n A 1 97 HIS 97 97 97 HIS HIS A . n A 1 98 LYS 98 98 98 LYS LYS A . n A 1 99 ILE 99 99 99 ILE ILE A . n A 1 100 PRO 100 100 100 PRO PRO A . n A 1 101 ILE 101 101 101 ILE ILE A . n A 1 102 LYS 102 102 102 LYS LYS A . n A 1 103 TYR 103 103 103 TYR TYR A . n A 1 104 LEU 104 104 104 LEU LEU A . n A 1 105 GLU 105 105 105 GLU GLU A . n A 1 106 PHE 106 106 106 PHE PHE A . n A 1 107 ILE 107 107 107 ILE ILE A . n A 1 108 SER 108 108 108 SER SER A . n A 1 109 GLU 109 109 109 GLU GLU A . n A 1 110 ALA 110 110 110 ALA ALA A . n A 1 111 ILE 111 111 111 ILE ILE A . n A 1 112 ILE 112 112 112 ILE ILE A . n A 1 113 HIS 113 113 113 HIS HIS A . n A 1 114 VAL 114 114 114 VAL VAL A . n A 1 115 LEU 115 115 115 LEU LEU A . n A 1 116 HIS 116 116 116 HIS HIS A . n A 1 117 SER 117 117 117 SER SER A . n A 1 118 ARG 118 118 118 ARG ARG A . n A 1 119 HIS 119 119 119 HIS HIS A . n A 1 120 PRO 120 120 120 PRO PRO A . n A 1 121 GLY 121 121 121 GLY GLY A . n A 1 122 ASP 122 122 122 ASP ASP A . n A 1 123 PHE 123 123 123 PHE PHE A . n A 1 124 GLY 124 124 124 GLY GLY A . n A 1 125 ALA 125 125 125 ALA ALA A . n A 1 126 ASP 126 126 126 ASP ASP A . n A 1 127 ALA 127 127 127 ALA ALA A . n A 1 128 GLN 128 128 128 GLN GLN A . n A 1 129 GLY 129 129 129 GLY GLY A . n A 1 130 ALA 130 130 130 ALA ALA A . n A 1 131 MET 131 131 131 MET MET A . n A 1 132 ASN 132 132 132 ASN ASN A . n A 1 133 LYS 133 133 133 LYS LYS A . n A 1 134 ALA 134 134 134 ALA ALA A . n A 1 135 LEU 135 135 135 LEU LEU A . n A 1 136 GLU 136 136 136 GLU GLU A . n A 1 137 LEU 137 137 137 LEU LEU A . n A 1 138 PHE 138 138 138 PHE PHE A . n A 1 139 ARG 139 139 139 ARG ARG A . n A 1 140 LYS 140 140 140 LYS LYS A . n A 1 141 ASP 141 141 141 ASP ASP A . n A 1 142 ILE 142 142 142 ILE ILE A . n A 1 143 ALA 143 143 143 ALA ALA A . n A 1 144 ALA 144 144 144 ALA ALA A . n A 1 145 LYS 145 145 145 LYS LYS A . n A 1 146 TYR 146 146 146 TYR TYR A . n A 1 147 LYS 147 147 147 LYS LYS A . n A 1 148 GLU 148 148 148 GLU GLU A . n A 1 149 LEU 149 149 149 LEU LEU A . n A 1 150 GLY 150 150 150 GLY GLY A . n A 1 151 TYR 151 151 151 TYR TYR 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 1 155 155 SO4 SO4 A . C 2 SO4 1 156 156 SO4 SO4 A . D 3 HEM 1 154 154 HEM HEM A . E 4 HOH 1 1001 1001 HOH HOH A . E 4 HOH 2 1002 1002 HOH HOH A . E 4 HOH 3 1003 1003 HOH HOH A . E 4 HOH 4 1004 1004 HOH HOH A . E 4 HOH 5 1005 1005 HOH HOH A . E 4 HOH 6 1006 1006 HOH HOH A . E 4 HOH 7 1007 1007 HOH HOH A . E 4 HOH 8 1008 1008 HOH HOH A . E 4 HOH 9 1009 1009 HOH HOH A . E 4 HOH 10 1010 1010 HOH HOH A . E 4 HOH 11 1011 1011 HOH HOH A . E 4 HOH 12 1012 1012 HOH HOH A . E 4 HOH 13 1013 1013 HOH HOH A . E 4 HOH 14 1014 1014 HOH HOH A . E 4 HOH 15 1015 1015 HOH HOH A . E 4 HOH 16 1016 1016 HOH HOH A . E 4 HOH 17 1017 1017 HOH HOH A . E 4 HOH 18 1018 1018 HOH HOH A . E 4 HOH 19 1019 1019 HOH HOH A . E 4 HOH 20 1020 1020 HOH HOH A . E 4 HOH 21 1021 1021 HOH HOH A . E 4 HOH 22 1022 1022 HOH HOH A . E 4 HOH 23 1023 1023 HOH HOH A . E 4 HOH 24 1024 1024 HOH HOH A . E 4 HOH 25 1025 1025 HOH HOH A . E 4 HOH 26 1026 1026 HOH HOH A . E 4 HOH 27 1027 1027 HOH HOH A . E 4 HOH 28 1028 1028 HOH HOH A . E 4 HOH 29 1029 1029 HOH HOH A . E 4 HOH 30 1030 1030 HOH HOH A . E 4 HOH 31 1031 1031 HOH HOH A . E 4 HOH 32 1032 1032 HOH HOH A . E 4 HOH 33 1033 1033 HOH HOH A . E 4 HOH 34 1034 1034 HOH HOH A . E 4 HOH 35 1035 1035 HOH HOH A . E 4 HOH 36 1036 1036 HOH HOH A . E 4 HOH 37 1037 1037 HOH HOH A . E 4 HOH 38 1038 1038 HOH HOH A . E 4 HOH 39 1039 1039 HOH HOH A . E 4 HOH 40 1040 1040 HOH HOH A . E 4 HOH 41 1041 1041 HOH HOH A . E 4 HOH 42 1042 1042 HOH HOH A . E 4 HOH 43 1043 1043 HOH HOH A . E 4 HOH 44 1044 1044 HOH HOH A . E 4 HOH 45 1045 1045 HOH HOH A . E 4 HOH 46 1046 1046 HOH HOH A . E 4 HOH 47 1047 1047 HOH HOH A . E 4 HOH 48 1048 1048 HOH HOH A . E 4 HOH 49 1049 1049 HOH HOH A . E 4 HOH 50 1050 1050 HOH HOH A . E 4 HOH 51 1051 1051 HOH HOH A . E 4 HOH 52 1052 1052 HOH HOH A . E 4 HOH 53 1053 1053 HOH HOH A . E 4 HOH 54 1054 1054 HOH HOH A . E 4 HOH 55 1055 1055 HOH HOH A . E 4 HOH 56 1056 1056 HOH HOH A . E 4 HOH 57 1057 1057 HOH HOH A . E 4 HOH 58 1058 1058 HOH HOH A . E 4 HOH 59 1059 1059 HOH HOH A . E 4 HOH 60 1060 1060 HOH HOH A . E 4 HOH 61 1061 1061 HOH HOH A . E 4 HOH 62 1062 1062 HOH HOH A . E 4 HOH 63 1063 1063 HOH HOH A . E 4 HOH 64 1064 1064 HOH HOH A . E 4 HOH 65 1065 1065 HOH HOH A . E 4 HOH 66 1066 1066 HOH HOH A . E 4 HOH 67 1067 1067 HOH HOH A . E 4 HOH 68 1068 1068 HOH HOH A . E 4 HOH 69 1069 1069 HOH HOH A . E 4 HOH 70 1070 1070 HOH HOH A . E 4 HOH 71 1071 1071 HOH HOH A . E 4 HOH 72 1072 1072 HOH HOH A . E 4 HOH 73 1073 1073 HOH HOH A . E 4 HOH 74 1074 1074 HOH HOH A . E 4 HOH 75 1075 1075 HOH HOH A . E 4 HOH 76 1076 1076 HOH HOH A . E 4 HOH 77 1077 1077 HOH HOH A . E 4 HOH 78 1078 1078 HOH HOH A . E 4 HOH 79 1079 1079 HOH HOH A . E 4 HOH 80 1080 1080 HOH HOH A . E 4 HOH 81 1081 1081 HOH HOH A . E 4 HOH 82 1082 1082 HOH HOH A . E 4 HOH 83 1083 1083 HOH HOH A . E 4 HOH 84 1084 1084 HOH HOH A . E 4 HOH 85 1085 1085 HOH HOH A . E 4 HOH 86 1086 1086 HOH HOH A . E 4 HOH 87 1087 1087 HOH HOH A . E 4 HOH 88 1088 1088 HOH HOH A . E 4 HOH 89 1089 1089 HOH HOH A . E 4 HOH 90 1090 1090 HOH HOH A . E 4 HOH 91 1091 1091 HOH HOH A . E 4 HOH 92 1092 1092 HOH HOH A . E 4 HOH 93 1093 1093 HOH HOH A . E 4 HOH 94 1094 1094 HOH HOH A . E 4 HOH 95 1095 1095 HOH HOH A . E 4 HOH 96 1096 1096 HOH HOH A . E 4 HOH 97 1097 1097 HOH HOH A . E 4 HOH 98 1098 1098 HOH HOH A . E 4 HOH 99 1099 1099 HOH HOH A . E 4 HOH 100 1100 1100 HOH HOH A . E 4 HOH 101 1101 1101 HOH HOH A . E 4 HOH 102 1102 1102 HOH HOH A . E 4 HOH 103 1103 1103 HOH HOH A . E 4 HOH 104 1104 1104 HOH HOH A . E 4 HOH 105 1105 1105 HOH HOH A . E 4 HOH 106 1106 1106 HOH HOH A . E 4 HOH 107 1107 1107 HOH HOH A . E 4 HOH 108 1108 1108 HOH HOH A . E 4 HOH 109 1109 1109 HOH HOH A . E 4 HOH 110 1110 1110 HOH HOH A . E 4 HOH 111 1111 1111 HOH HOH A . E 4 HOH 112 1112 1112 HOH HOH A . E 4 HOH 113 1113 1113 HOH HOH A . E 4 HOH 114 1114 1114 HOH HOH A . E 4 HOH 115 1115 1115 HOH HOH A . E 4 HOH 116 1116 1116 HOH HOH A . E 4 HOH 117 1117 1117 HOH HOH A . E 4 HOH 118 1118 1118 HOH HOH A . E 4 HOH 119 1119 1119 HOH HOH A . E 4 HOH 120 1120 1120 HOH HOH A . E 4 HOH 121 1121 1121 HOH HOH A . E 4 HOH 122 1122 1122 HOH HOH A . E 4 HOH 123 1123 1123 HOH HOH A . E 4 HOH 124 1124 1124 HOH HOH A . E 4 HOH 125 1125 1125 HOH HOH A . E 4 HOH 126 1126 1126 HOH HOH A . E 4 HOH 127 1127 1127 HOH HOH A . E 4 HOH 128 1128 1128 HOH HOH A . E 4 HOH 129 1129 1129 HOH HOH A . E 4 HOH 130 1130 1130 HOH HOH A . E 4 HOH 131 1131 1131 HOH HOH A . E 4 HOH 132 1132 1132 HOH HOH A . E 4 HOH 133 1133 1133 HOH HOH A . E 4 HOH 134 1134 1134 HOH HOH A . E 4 HOH 135 1135 1135 HOH HOH A . E 4 HOH 136 1136 1136 HOH HOH A . E 4 HOH 137 1137 1137 HOH HOH A . E 4 HOH 138 1138 1138 HOH HOH A . E 4 HOH 139 1139 1139 HOH HOH A . E 4 HOH 140 1140 1140 HOH HOH A . E 4 HOH 141 1141 1141 HOH HOH A . E 4 HOH 142 1142 1142 HOH HOH A . E 4 HOH 143 1143 1143 HOH HOH A . E 4 HOH 144 1144 1144 HOH HOH A . E 4 HOH 145 1145 1145 HOH HOH A . E 4 HOH 146 1146 1146 HOH HOH A . E 4 HOH 147 1147 1147 HOH HOH A . E 4 HOH 148 1148 1148 HOH HOH A . E 4 HOH 149 1149 1149 HOH HOH A . E 4 HOH 150 1150 1150 HOH HOH A . E 4 HOH 151 1151 1151 HOH HOH A . E 4 HOH 152 1152 1152 HOH HOH A . E 4 HOH 153 1153 1153 HOH HOH A . E 4 HOH 154 1154 1154 HOH HOH A . E 4 HOH 155 1155 1155 HOH HOH A . E 4 HOH 156 1156 1156 HOH HOH A . E 4 HOH 157 1157 1157 HOH HOH A . E 4 HOH 158 1158 1158 HOH HOH A . E 4 HOH 159 1159 1159 HOH HOH A . E 4 HOH 160 1160 1160 HOH HOH A . E 4 HOH 161 1161 1161 HOH HOH A . E 4 HOH 162 1162 1162 HOH HOH A . E 4 HOH 163 1163 1163 HOH HOH A . E 4 HOH 164 1164 1164 HOH HOH A . E 4 HOH 165 1165 1165 HOH HOH A . E 4 HOH 166 1166 1166 HOH HOH A . E 4 HOH 167 1167 1167 HOH HOH A . E 4 HOH 168 1168 1168 HOH HOH A . E 4 HOH 169 1169 1169 HOH HOH A . E 4 HOH 170 1170 1170 HOH HOH A . E 4 HOH 171 1171 1171 HOH HOH A . E 4 HOH 172 1172 1172 HOH HOH A . E 4 HOH 173 1173 1173 HOH HOH A . E 4 HOH 174 1174 1174 HOH HOH A . E 4 HOH 175 1175 1175 HOH HOH A . E 4 HOH 176 1176 1176 HOH HOH A . E 4 HOH 177 1177 1177 HOH HOH A . E 4 HOH 178 1178 1178 HOH HOH A . E 4 HOH 179 1181 1181 HOH HOH A . E 4 HOH 180 1182 1182 HOH HOH A . E 4 HOH 181 1183 1183 HOH HOH A . E 4 HOH 182 1184 1184 HOH HOH A . E 4 HOH 183 1185 1185 HOH HOH A . E 4 HOH 184 1186 1186 HOH HOH A . E 4 HOH 185 1187 1187 HOH HOH A . E 4 HOH 186 1188 1188 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,D,E # _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_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 93 ? A HIS 93 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 NA ? D HEM . ? A HEM 154 ? 1_555 94.7 ? 2 NE2 ? A HIS 93 ? A HIS 93 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 NB ? D HEM . ? A HEM 154 ? 1_555 100.6 ? 3 NA ? D HEM . ? A HEM 154 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 NB ? D HEM . ? A HEM 154 ? 1_555 88.6 ? 4 NE2 ? A HIS 93 ? A HIS 93 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 NC ? D HEM . ? A HEM 154 ? 1_555 104.3 ? 5 NA ? D HEM . ? A HEM 154 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 NC ? D HEM . ? A HEM 154 ? 1_555 161.1 ? 6 NB ? D HEM . ? A HEM 154 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 NC ? D HEM . ? A HEM 154 ? 1_555 89.0 ? 7 NE2 ? A HIS 93 ? A HIS 93 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 ND ? D HEM . ? A HEM 154 ? 1_555 100.7 ? 8 NA ? D HEM . ? A HEM 154 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 ND ? D HEM . ? A HEM 154 ? 1_555 86.1 ? 9 NB ? D HEM . ? A HEM 154 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 ND ? D HEM . ? A HEM 154 ? 1_555 158.4 ? 10 NC ? D HEM . ? A HEM 154 ? 1_555 FE ? D HEM . ? A HEM 154 ? 1_555 ND ? D HEM . ? A HEM 154 ? 1_555 89.4 ? # 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 1999-04-06 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2023-08-02 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Database references' 4 4 'Structure model' 'Derived calculations' 5 4 'Structure model' Other 6 4 '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 4 'Structure model' database_2 2 4 'Structure model' pdbx_database_status 3 4 'Structure model' pdbx_initial_refinement_model 4 4 'Structure model' struct_conn 5 4 '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 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_database_status.process_site' 4 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 5 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 6 4 'Structure model' '_struct_conn.ptnr1_label_asym_id' 7 4 'Structure model' '_struct_conn.ptnr1_label_atom_id' 8 4 'Structure model' '_struct_conn.ptnr1_label_comp_id' 9 4 'Structure model' '_struct_conn.ptnr1_label_seq_id' 10 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 11 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 12 4 'Structure model' '_struct_conn.ptnr2_label_asym_id' 13 4 'Structure model' '_struct_conn.ptnr2_label_atom_id' 14 4 'Structure model' '_struct_conn.ptnr2_label_comp_id' 15 4 'Structure model' '_struct_conn.ptnr2_label_seq_id' 16 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 17 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 18 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal SHELXL-97 'model building' . ? 1 SHELXL-97 refinement . ? 2 DENZO 'data reduction' . ? 3 SCALEPACK 'data scaling' . ? 4 SHELXL-97 phasing . ? 5 # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 1 _pdbx_validate_close_contact.auth_atom_id_1 OE1 _pdbx_validate_close_contact.auth_asym_id_1 A _pdbx_validate_close_contact.auth_comp_id_1 GLU _pdbx_validate_close_contact.auth_seq_id_1 41 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 B _pdbx_validate_close_contact.auth_atom_id_2 O _pdbx_validate_close_contact.auth_asym_id_2 A _pdbx_validate_close_contact.auth_comp_id_2 HOH _pdbx_validate_close_contact.auth_seq_id_2 1130 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 2.14 # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 CB A GLN 26 ? A CA A GLN 26 ? ? C A GLN 26 ? ? 98.28 110.40 -12.12 2.00 N 2 1 CB A TYR 103 ? ? CG A TYR 103 ? ? CD1 A TYR 103 ? ? 124.97 121.00 3.97 0.60 N 3 1 OE1 A GLU 109 ? A CD A GLU 109 ? A OE2 A GLU 109 ? A 115.45 123.30 -7.85 1.20 N 4 1 CA A HIS 116 ? ? CB A HIS 116 ? A CG A HIS 116 ? A 126.44 113.60 12.84 1.70 N 5 1 NE A ARG 118 ? A CZ A ARG 118 ? A NH1 A ARG 118 ? A 123.67 120.30 3.37 0.50 N 6 1 NE A ARG 118 ? B CZ A ARG 118 ? B NH2 A ARG 118 ? B 115.17 120.30 -5.13 0.50 N 7 1 CB A ASP 122 ? ? CG A ASP 122 ? ? OD1 A ASP 122 ? ? 124.27 118.30 5.97 0.90 N 8 1 CB A ASP 126 ? A CG A ASP 126 ? A OD1 A ASP 126 ? A 126.78 118.30 8.48 0.90 N 9 1 CB A TYR 151 ? B CG A TYR 151 ? B CD2 A TYR 151 ? B 116.86 121.00 -4.14 0.60 N 10 1 CD1 A TYR 151 ? B CE1 A TYR 151 ? B CZ A TYR 151 ? B 110.74 119.80 -9.06 0.90 N 11 1 CE1 A TYR 151 ? B CZ A TYR 151 ? B CE2 A TYR 151 ? B 130.61 119.80 10.81 1.60 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 ASP A 20 ? ? -155.81 65.56 2 1 LYS A 98 ? ? 60.93 61.34 3 1 PHE A 123 ? ? -146.86 48.12 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'SULFATE ION' SO4 3 'PROTOPORPHYRIN IX CONTAINING FE' HEM 4 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 1MBC _pdbx_initial_refinement_model.details ? #