data_1D3S # _entry.id 1D3S # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.292 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1D3S RCSB RCSB009767 WWPDB D_1000009767 # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1NP4 'CRYSTAL STRUCTURE OF NITROPHORIN 4, ROOM TEMPERATURE, PH=5.6' unspecified PDB 1D2U 'CRYSTAL STRUCTURE OF NITROPHORIN 4, 105 K, PH=7.5' unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1D3S _pdbx_database_status.recvd_initial_deposition_date 1999-09-30 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf REL _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Weichsel, A.' 1 'Andersen, J.F.' 2 'Roberts, S.A.' 3 'Montfort, W.R.' 4 # _citation.id primary _citation.title 'Nitric oxide binding to nitrophorin 4 induces complete distal pocket burial.' _citation.journal_abbrev Nat.Struct.Biol. _citation.journal_volume 7 _citation.page_first 551 _citation.page_last 554 _citation.year 2000 _citation.journal_id_ASTM NSBIEW _citation.country US _citation.journal_id_ISSN 1072-8368 _citation.journal_id_CSD 2024 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10876239 _citation.pdbx_database_id_DOI 10.1038/76769 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Weichsel, A.' 1 primary 'Andersen, J.F.' 2 primary 'Roberts, S.A.' 3 primary 'Montfort, W.R.' 4 # _cell.entry_id 1D3S _cell.length_a 70.180 _cell.length_b 42.520 _cell.length_c 52.860 _cell.angle_alpha 90.00 _cell.angle_beta 94.35 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1D3S _symmetry.space_group_name_H-M 'C 1 2 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 5 # 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 'NITROPHORIN 4' 20292.664 1 ? ? 'RESIDUES 22-205' ? 2 non-polymer syn 'PROTOPORPHYRIN IX CONTAINING FE' 616.487 1 ? ? ? ? 3 water nat water 18.015 197 ? ? ? ? # _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 ;ACTKNAIAQTGFNKDKYFNGDVWYVTDYLDLEPDDVPKRYCAALAAGTASGKLKEALYHYDPKTQDTFYDVSELQVESLG KYTANFKKVDKNGNVKVAVTAGNYYTFTVMYADDSSALIHTCLHKGNKDLGDLYAVLNRNKDAAAGDKVKSAVSAATLEF SKFISTKENNCAYDNDSLKSLLTK ; _entity_poly.pdbx_seq_one_letter_code_can ;ACTKNAIAQTGFNKDKYFNGDVWYVTDYLDLEPDDVPKRYCAALAAGTASGKLKEALYHYDPKTQDTFYDVSELQVESLG KYTANFKKVDKNGNVKVAVTAGNYYTFTVMYADDSSALIHTCLHKGNKDLGDLYAVLNRNKDAAAGDKVKSAVSAATLEF SKFISTKENNCAYDNDSLKSLLTK ; _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 ALA n 1 2 CYS n 1 3 THR n 1 4 LYS n 1 5 ASN n 1 6 ALA n 1 7 ILE n 1 8 ALA n 1 9 GLN n 1 10 THR n 1 11 GLY n 1 12 PHE n 1 13 ASN n 1 14 LYS n 1 15 ASP n 1 16 LYS n 1 17 TYR n 1 18 PHE n 1 19 ASN n 1 20 GLY n 1 21 ASP n 1 22 VAL n 1 23 TRP n 1 24 TYR n 1 25 VAL n 1 26 THR n 1 27 ASP n 1 28 TYR n 1 29 LEU n 1 30 ASP n 1 31 LEU n 1 32 GLU n 1 33 PRO n 1 34 ASP n 1 35 ASP n 1 36 VAL n 1 37 PRO n 1 38 LYS n 1 39 ARG n 1 40 TYR n 1 41 CYS n 1 42 ALA n 1 43 ALA n 1 44 LEU n 1 45 ALA n 1 46 ALA n 1 47 GLY n 1 48 THR n 1 49 ALA n 1 50 SER n 1 51 GLY n 1 52 LYS n 1 53 LEU n 1 54 LYS n 1 55 GLU n 1 56 ALA n 1 57 LEU n 1 58 TYR n 1 59 HIS n 1 60 TYR n 1 61 ASP n 1 62 PRO n 1 63 LYS n 1 64 THR n 1 65 GLN n 1 66 ASP n 1 67 THR n 1 68 PHE n 1 69 TYR n 1 70 ASP n 1 71 VAL n 1 72 SER n 1 73 GLU n 1 74 LEU n 1 75 GLN n 1 76 VAL n 1 77 GLU n 1 78 SER n 1 79 LEU n 1 80 GLY n 1 81 LYS n 1 82 TYR n 1 83 THR n 1 84 ALA n 1 85 ASN n 1 86 PHE n 1 87 LYS n 1 88 LYS n 1 89 VAL n 1 90 ASP n 1 91 LYS n 1 92 ASN n 1 93 GLY n 1 94 ASN n 1 95 VAL n 1 96 LYS n 1 97 VAL n 1 98 ALA n 1 99 VAL n 1 100 THR n 1 101 ALA n 1 102 GLY n 1 103 ASN n 1 104 TYR n 1 105 TYR n 1 106 THR n 1 107 PHE n 1 108 THR n 1 109 VAL n 1 110 MET n 1 111 TYR n 1 112 ALA n 1 113 ASP n 1 114 ASP n 1 115 SER n 1 116 SER n 1 117 ALA n 1 118 LEU n 1 119 ILE n 1 120 HIS n 1 121 THR n 1 122 CYS n 1 123 LEU n 1 124 HIS n 1 125 LYS n 1 126 GLY n 1 127 ASN n 1 128 LYS n 1 129 ASP n 1 130 LEU n 1 131 GLY n 1 132 ASP n 1 133 LEU n 1 134 TYR n 1 135 ALA n 1 136 VAL n 1 137 LEU n 1 138 ASN n 1 139 ARG n 1 140 ASN n 1 141 LYS n 1 142 ASP n 1 143 ALA n 1 144 ALA n 1 145 ALA n 1 146 GLY n 1 147 ASP n 1 148 LYS n 1 149 VAL n 1 150 LYS n 1 151 SER n 1 152 ALA n 1 153 VAL n 1 154 SER n 1 155 ALA n 1 156 ALA n 1 157 THR n 1 158 LEU n 1 159 GLU n 1 160 PHE n 1 161 SER n 1 162 LYS n 1 163 PHE n 1 164 ILE n 1 165 SER n 1 166 THR n 1 167 LYS n 1 168 GLU n 1 169 ASN n 1 170 ASN n 1 171 CYS n 1 172 ALA n 1 173 TYR n 1 174 ASP n 1 175 ASN n 1 176 ASP n 1 177 SER n 1 178 LEU n 1 179 LYS n 1 180 SER n 1 181 LEU n 1 182 LEU n 1 183 THR n 1 184 LYS 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 ? _entity_src_gen.gene_src_genus Rhodnius _entity_src_gen.pdbx_gene_src_gene ? _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 'Rhodnius prolixus' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 13249 _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 BL21(DE3)' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 469008 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ 'SALIVARY GLAND' _entity_src_gen.host_org_species 'Escherichia coli' _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain 'BL21 (DE3)' _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type PLASMID _entity_src_gen.pdbx_host_org_vector PET17B _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name PET17B-NP4 _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description 'SALIVARY GLAND' # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code NP4_RHOPR _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession Q94734 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1D3S _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 184 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession Q94734 _struct_ref_seq.db_align_beg 22 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 205 _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 184 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 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 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 1D3S _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 1.94 _exptl_crystal.density_percent_sol 36.51 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 298 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 5.6 _exptl_crystal_grow.pdbx_details '23% PEG 4000 20 MM SODIUM CITRATE PH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K' _exptl_crystal_grow.pdbx_pH_range ? # _diffrn.id 1 _diffrn.ambient_temp 140 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector DIFFRACTOMETER _diffrn_detector.type 'ENRAF-NONIUS FAST' _diffrn_detector.pdbx_collection_date 1999-05-06 _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 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'ROTATING ANODE' _diffrn_source.type 'ENRAF-NONIUS FR571' _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength 1.5418 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1D3S _reflns.observed_criterion_sigma_I 0. _reflns.observed_criterion_sigma_F 0. _reflns.d_resolution_low 30. _reflns.d_resolution_high 1.4 _reflns.number_obs 25227 _reflns.number_all 25227 _reflns.percent_possible_obs 80 _reflns.pdbx_Rmerge_I_obs 0.12 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 10.3 _reflns.B_iso_Wilson_estimate 11.7 _reflns.pdbx_redundancy 2.65 _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_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 1.4 _reflns_shell.d_res_low 1.45 _reflns_shell.percent_possible_all 79 _reflns_shell.Rmerge_I_obs 0.15 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy 2.3 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 1D3S _refine.ls_number_reflns_obs 25227 _refine.ls_number_reflns_all 25227 _refine.pdbx_ls_sigma_I 0 _refine.pdbx_ls_sigma_F 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 30.0 _refine.ls_d_res_high 1.40 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs 0.21 _refine.ls_R_factor_all 0.21 _refine.ls_R_factor_R_work 0.21 _refine.ls_R_factor_R_free 0.25 _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 1284 _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 ;SHELXL REFINEMENT, FE, S ATOMS ANISOTROPIC (EXCEPT FOR C41SG WHICH IS DISORDERED) FE-LIGAND DISTANCES/ANGLES NOT RESTRAINED. ; _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ENGH-HUBER _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.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_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1428 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 43 _refine_hist.number_atoms_solvent 197 _refine_hist.number_atoms_total 1668 _refine_hist.d_res_high 1.40 _refine_hist.d_res_low 30.0 # 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 .01 ? ? ? 'X-RAY DIFFRACTION' ? s_angle_d .03 ? ? ? 'X-RAY DIFFRACTION' ? s_similar_dist ? ? ? ? 'X-RAY DIFFRACTION' ? s_from_restr_planes ? ? ? ? 'X-RAY DIFFRACTION' ? s_zero_chiral_vol ? ? ? ? 'X-RAY DIFFRACTION' ? s_non_zero_chiral_vol ? ? ? ? 'X-RAY DIFFRACTION' ? s_anti_bump_dis_restr ? ? ? ? 'X-RAY DIFFRACTION' ? s_rigid_bond_adp_cmpnt ? ? ? ? 'X-RAY DIFFRACTION' ? s_similar_adp_cmpnt ? ? ? ? 'X-RAY DIFFRACTION' ? s_approx_iso_adps ? ? ? ? 'X-RAY DIFFRACTION' ? # _struct.entry_id 1D3S _struct.title '1.4 A crystal structure of nitrophorin 4 from Rhodnius prolixis at pH=5.6.' _struct.pdbx_descriptor 'NITROPHORIN 4/HEME COMPLEX' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1D3S _struct_keywords.pdbx_keywords 'TRANSPORT PROTEIN' _struct_keywords.text 'NITRIC OXIDE TRANSPORT, FERRIC HEME, ANTIHISTAMINE, VASODILATOR, LIPOCALIN, 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 2 ? C N N 3 ? # _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 ASN A 13 ? PHE A 18 ? ASN A 13 PHE A 18 1 ? 6 HELX_P HELX_P2 2 GLY A 146 ? ALA A 156 ? GLY A 146 ALA A 156 1 ? 11 HELX_P HELX_P3 3 GLU A 159 ? PHE A 163 ? GLU A 159 PHE A 163 5 ? 5 HELX_P HELX_P4 4 LYS A 167 ? ASN A 170 ? LYS A 167 ASN A 170 5 ? 4 HELX_P HELX_P5 5 ASP A 174 ? LEU A 182 ? ASP A 174 LEU A 182 1 ? 9 # _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 disulf1 disulf ? ? A CYS 2 SG ? ? ? 1_555 A CYS 122 SG ? ? A CYS 2 A CYS 122 1_555 ? ? ? ? ? ? ? 1.998 ? disulf2 disulf ? ? A CYS 41 SG B ? ? 1_555 A CYS 171 SG ? ? A CYS 41 A CYS 171 1_555 ? ? ? ? ? ? ? 1.910 ? disulf3 disulf ? ? A CYS 41 SG A ? ? 1_555 A CYS 171 SG ? ? A CYS 41 A CYS 171 1_555 ? ? ? ? ? ? ? 2.091 ? metalc1 metalc ? ? A HIS 59 NE2 ? ? ? 1_555 B HEM . FE ? ? A HIS 59 A HEM 185 1_555 ? ? ? ? ? ? ? 2.006 ? metalc2 metalc ? ? B HEM . FE ? ? ? 1_555 C HOH . O ? ? A HEM 185 A HOH 186 1_555 ? ? ? ? ? ? ? 2.059 ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? metalc ? ? # _struct_mon_prot_cis.pdbx_id 1 _struct_mon_prot_cis.label_comp_id ASP _struct_mon_prot_cis.label_seq_id 35 _struct_mon_prot_cis.label_asym_id A _struct_mon_prot_cis.label_alt_id . _struct_mon_prot_cis.pdbx_PDB_ins_code ? _struct_mon_prot_cis.auth_comp_id ASP _struct_mon_prot_cis.auth_seq_id 35 _struct_mon_prot_cis.auth_asym_id A _struct_mon_prot_cis.pdbx_label_comp_id_2 VAL _struct_mon_prot_cis.pdbx_label_seq_id_2 36 _struct_mon_prot_cis.pdbx_label_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_ins_code_2 ? _struct_mon_prot_cis.pdbx_auth_comp_id_2 VAL _struct_mon_prot_cis.pdbx_auth_seq_id_2 36 _struct_mon_prot_cis.pdbx_auth_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_model_num 1 _struct_mon_prot_cis.pdbx_omega_angle 4.93 # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 12 _struct_sheet.details ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? anti-parallel A 2 3 ? anti-parallel A 3 4 ? anti-parallel A 4 5 ? anti-parallel A 5 6 ? anti-parallel A 6 7 ? anti-parallel A 7 8 ? anti-parallel A 8 9 ? anti-parallel A 9 10 ? anti-parallel A 10 11 ? anti-parallel A 11 12 ? 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 164 ? SER A 165 ? ILE A 164 SER A 165 A 2 ASN A 19 ? ASP A 30 ? ASN A 19 ASP A 30 A 3 CYS A 41 ? ALA A 49 ? CYS A 41 ALA A 49 A 4 LYS A 52 ? TYR A 60 ? LYS A 52 TYR A 60 A 5 THR A 67 ? SER A 78 ? THR A 67 SER A 78 A 6 LYS A 81 ? VAL A 89 ? LYS A 81 VAL A 89 A 7 VAL A 95 ? VAL A 97 ? VAL A 95 VAL A 97 A 8 LYS A 81 ? VAL A 89 ? LYS A 81 VAL A 89 A 9 ASN A 103 ? ALA A 112 ? ASN A 103 ALA A 112 A 10 SER A 116 ? LYS A 125 ? SER A 116 LYS A 125 A 11 ASP A 132 ? ASN A 138 ? ASP A 132 ASN A 138 A 12 ASN A 19 ? ASP A 30 ? ASN A 19 ASP A 30 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N ILE A 164 ? N ILE A 164 O TYR A 28 ? O TYR A 28 A 2 3 N VAL A 25 ? N VAL A 25 O ALA A 42 ? O ALA A 42 A 3 4 N ALA A 49 ? N ALA A 49 O LYS A 52 ? O LYS A 52 A 4 5 N HIS A 59 ? N HIS A 59 O PHE A 68 ? O PHE A 68 A 5 6 N GLU A 77 ? N GLU A 77 O LYS A 81 ? O LYS A 81 A 6 7 O LYS A 88 ? O LYS A 88 N LYS A 96 ? N LYS A 96 A 7 8 N LYS A 96 ? N LYS A 96 O LYS A 88 ? O LYS A 88 A 8 9 N PHE A 86 ? N PHE A 86 O ASN A 103 ? O ASN A 103 A 9 10 O TYR A 111 ? O TYR A 111 N LEU A 118 ? N LEU A 118 A 10 11 O THR A 121 ? O THR A 121 N LEU A 133 ? N LEU A 133 A 11 12 O ASN A 138 ? O ASN A 138 N TYR A 24 ? N TYR A 24 # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _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 18 _struct_site.details 'BINDING SITE FOR RESIDUE HEM A 185' # 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 18 VAL A 25 ? VAL A 25 . ? 1_555 ? 2 AC1 18 TYR A 28 ? TYR A 28 . ? 1_555 ? 3 AC1 18 PRO A 37 ? PRO A 37 . ? 1_555 ? 4 AC1 18 TYR A 40 ? TYR A 40 . ? 1_555 ? 5 AC1 18 LEU A 44 ? LEU A 44 . ? 1_555 ? 6 AC1 18 LEU A 57 ? LEU A 57 . ? 1_555 ? 7 AC1 18 HIS A 59 ? HIS A 59 . ? 1_555 ? 8 AC1 18 PHE A 68 ? PHE A 68 . ? 1_555 ? 9 AC1 18 ASP A 70 ? ASP A 70 . ? 1_555 ? 10 AC1 18 PHE A 86 ? PHE A 86 . ? 1_555 ? 11 AC1 18 LYS A 88 ? LYS A 88 . ? 1_555 ? 12 AC1 18 TYR A 105 ? TYR A 105 . ? 1_555 ? 13 AC1 18 PHE A 107 ? PHE A 107 . ? 1_555 ? 14 AC1 18 LEU A 123 ? LEU A 123 . ? 1_555 ? 15 AC1 18 LYS A 125 ? LYS A 125 . ? 1_555 ? 16 AC1 18 LEU A 133 ? LEU A 133 . ? 1_555 ? 17 AC1 18 HOH C . ? HOH A 186 . ? 1_555 ? 18 AC1 18 HOH C . ? HOH A 215 . ? 1_555 ? # _database_PDB_matrix.entry_id 1D3S _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 1D3S _atom_sites.fract_transf_matrix[1][1] 0.014249 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.001084 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.023518 _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] 0.018973 _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 ALA 1 1 1 ALA ALA A . n A 1 2 CYS 2 2 2 CYS CYS A . n A 1 3 THR 3 3 3 THR THR A . n A 1 4 LYS 4 4 4 LYS LYS A . n A 1 5 ASN 5 5 5 ASN ASN A . n A 1 6 ALA 6 6 6 ALA ALA A . n A 1 7 ILE 7 7 7 ILE ILE A . n A 1 8 ALA 8 8 8 ALA ALA A . n A 1 9 GLN 9 9 9 GLN GLN A . n A 1 10 THR 10 10 10 THR THR A . n A 1 11 GLY 11 11 11 GLY GLY A . n A 1 12 PHE 12 12 12 PHE PHE A . n A 1 13 ASN 13 13 13 ASN ASN A . n A 1 14 LYS 14 14 14 LYS LYS A . n A 1 15 ASP 15 15 15 ASP ASP A . n A 1 16 LYS 16 16 16 LYS LYS A . n A 1 17 TYR 17 17 17 TYR TYR A . n A 1 18 PHE 18 18 18 PHE PHE A . n A 1 19 ASN 19 19 19 ASN ASN A . n A 1 20 GLY 20 20 20 GLY GLY A . n A 1 21 ASP 21 21 21 ASP ASP A . n A 1 22 VAL 22 22 22 VAL VAL A . n A 1 23 TRP 23 23 23 TRP TRP A . n A 1 24 TYR 24 24 24 TYR TYR A . n A 1 25 VAL 25 25 25 VAL VAL A . n A 1 26 THR 26 26 26 THR THR A . n A 1 27 ASP 27 27 27 ASP ASP A . n A 1 28 TYR 28 28 28 TYR TYR A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 ASP 30 30 30 ASP ASP A . n A 1 31 LEU 31 31 31 LEU LEU A . n A 1 32 GLU 32 32 32 GLU GLU A . n A 1 33 PRO 33 33 33 PRO PRO A . n A 1 34 ASP 34 34 34 ASP ASP A . n A 1 35 ASP 35 35 35 ASP ASP A . n A 1 36 VAL 36 36 36 VAL VAL A . n A 1 37 PRO 37 37 37 PRO PRO A . n A 1 38 LYS 38 38 38 LYS LYS A . n A 1 39 ARG 39 39 39 ARG ARG A . n A 1 40 TYR 40 40 40 TYR TYR A . n A 1 41 CYS 41 41 41 CYS CYS A . n A 1 42 ALA 42 42 42 ALA ALA A . n A 1 43 ALA 43 43 43 ALA ALA A . n A 1 44 LEU 44 44 44 LEU LEU A . n A 1 45 ALA 45 45 45 ALA ALA A . n A 1 46 ALA 46 46 46 ALA ALA A . n A 1 47 GLY 47 47 47 GLY GLY A . n A 1 48 THR 48 48 48 THR THR A . n A 1 49 ALA 49 49 49 ALA ALA A . n A 1 50 SER 50 50 50 SER SER A . n A 1 51 GLY 51 51 51 GLY GLY A . n A 1 52 LYS 52 52 52 LYS LYS A . n A 1 53 LEU 53 53 53 LEU LEU A . n A 1 54 LYS 54 54 54 LYS LYS A . n A 1 55 GLU 55 55 55 GLU GLU A . n A 1 56 ALA 56 56 56 ALA ALA A . n A 1 57 LEU 57 57 57 LEU LEU A . n A 1 58 TYR 58 58 58 TYR TYR A . n A 1 59 HIS 59 59 59 HIS HIS A . n A 1 60 TYR 60 60 60 TYR TYR A . n A 1 61 ASP 61 61 61 ASP ASP A . n A 1 62 PRO 62 62 62 PRO PRO A . n A 1 63 LYS 63 63 63 LYS LYS A . n A 1 64 THR 64 64 64 THR THR A . n A 1 65 GLN 65 65 65 GLN GLN A . n A 1 66 ASP 66 66 66 ASP ASP A . n A 1 67 THR 67 67 67 THR THR A . n A 1 68 PHE 68 68 68 PHE PHE A . n A 1 69 TYR 69 69 69 TYR TYR A . n A 1 70 ASP 70 70 70 ASP ASP A . n A 1 71 VAL 71 71 71 VAL VAL A . n A 1 72 SER 72 72 72 SER SER A . n A 1 73 GLU 73 73 73 GLU GLU A . n A 1 74 LEU 74 74 74 LEU LEU A . n A 1 75 GLN 75 75 75 GLN GLN A . n A 1 76 VAL 76 76 76 VAL VAL A . n A 1 77 GLU 77 77 77 GLU GLU A . n A 1 78 SER 78 78 78 SER SER A . n A 1 79 LEU 79 79 79 LEU LEU A . n A 1 80 GLY 80 80 80 GLY GLY A . n A 1 81 LYS 81 81 81 LYS LYS A . n A 1 82 TYR 82 82 82 TYR TYR A . n A 1 83 THR 83 83 83 THR THR A . n A 1 84 ALA 84 84 84 ALA ALA A . n A 1 85 ASN 85 85 85 ASN ASN A . n A 1 86 PHE 86 86 86 PHE PHE A . n A 1 87 LYS 87 87 87 LYS LYS A . n A 1 88 LYS 88 88 88 LYS LYS A . n A 1 89 VAL 89 89 89 VAL VAL A . n A 1 90 ASP 90 90 90 ASP ASP A . n A 1 91 LYS 91 91 91 LYS LYS A . n A 1 92 ASN 92 92 92 ASN ASN A . n A 1 93 GLY 93 93 93 GLY GLY A . n A 1 94 ASN 94 94 94 ASN ASN A . n A 1 95 VAL 95 95 95 VAL VAL A . n A 1 96 LYS 96 96 96 LYS LYS A . n A 1 97 VAL 97 97 97 VAL VAL A . n A 1 98 ALA 98 98 98 ALA ALA A . n A 1 99 VAL 99 99 99 VAL VAL A . n A 1 100 THR 100 100 100 THR THR A . n A 1 101 ALA 101 101 101 ALA ALA A . n A 1 102 GLY 102 102 102 GLY GLY A . n A 1 103 ASN 103 103 103 ASN ASN A . n A 1 104 TYR 104 104 104 TYR TYR A . n A 1 105 TYR 105 105 105 TYR TYR A . n A 1 106 THR 106 106 106 THR THR A . n A 1 107 PHE 107 107 107 PHE PHE A . n A 1 108 THR 108 108 108 THR THR A . n A 1 109 VAL 109 109 109 VAL VAL A . n A 1 110 MET 110 110 110 MET MET A . n A 1 111 TYR 111 111 111 TYR TYR A . n A 1 112 ALA 112 112 112 ALA ALA A . n A 1 113 ASP 113 113 113 ASP ASP A . n A 1 114 ASP 114 114 114 ASP ASP A . n A 1 115 SER 115 115 115 SER SER A . n A 1 116 SER 116 116 116 SER SER A . n A 1 117 ALA 117 117 117 ALA ALA A . n A 1 118 LEU 118 118 118 LEU LEU A . n A 1 119 ILE 119 119 119 ILE ILE A . n A 1 120 HIS 120 120 120 HIS HIS A . n A 1 121 THR 121 121 121 THR THR A . n A 1 122 CYS 122 122 122 CYS CYS A . n A 1 123 LEU 123 123 123 LEU LEU A . n A 1 124 HIS 124 124 124 HIS HIS A . n A 1 125 LYS 125 125 125 LYS LYS A . n A 1 126 GLY 126 126 126 GLY GLY A . n A 1 127 ASN 127 127 127 ASN ASN A . n A 1 128 LYS 128 128 128 LYS LYS A . n A 1 129 ASP 129 129 129 ASP ASP A . n A 1 130 LEU 130 130 130 LEU LEU A . n A 1 131 GLY 131 131 131 GLY GLY A . n A 1 132 ASP 132 132 132 ASP ASP A . n A 1 133 LEU 133 133 133 LEU LEU A . n A 1 134 TYR 134 134 134 TYR TYR A . n A 1 135 ALA 135 135 135 ALA ALA A . n A 1 136 VAL 136 136 136 VAL VAL A . n A 1 137 LEU 137 137 137 LEU LEU A . n A 1 138 ASN 138 138 138 ASN ASN A . n A 1 139 ARG 139 139 139 ARG ARG A . n A 1 140 ASN 140 140 140 ASN ASN A . n A 1 141 LYS 141 141 141 LYS LYS A . n A 1 142 ASP 142 142 142 ASP ASP 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 ALA 145 145 145 ALA ALA A . n A 1 146 GLY 146 146 146 GLY GLY A . n A 1 147 ASP 147 147 147 ASP ASP A . n A 1 148 LYS 148 148 148 LYS LYS A . n A 1 149 VAL 149 149 149 VAL VAL A . n A 1 150 LYS 150 150 150 LYS LYS A . n A 1 151 SER 151 151 151 SER SER A . n A 1 152 ALA 152 152 152 ALA ALA A . n A 1 153 VAL 153 153 153 VAL VAL A . n A 1 154 SER 154 154 154 SER SER A . n A 1 155 ALA 155 155 155 ALA ALA A . n A 1 156 ALA 156 156 156 ALA ALA A . n A 1 157 THR 157 157 157 THR THR A . n A 1 158 LEU 158 158 158 LEU LEU A . n A 1 159 GLU 159 159 159 GLU GLU A . n A 1 160 PHE 160 160 160 PHE PHE A . n A 1 161 SER 161 161 161 SER SER A . n A 1 162 LYS 162 162 162 LYS LYS A . n A 1 163 PHE 163 163 163 PHE PHE A . n A 1 164 ILE 164 164 164 ILE ILE A . n A 1 165 SER 165 165 165 SER SER A . n A 1 166 THR 166 166 166 THR THR A . n A 1 167 LYS 167 167 167 LYS LYS A . n A 1 168 GLU 168 168 168 GLU GLU A . n A 1 169 ASN 169 169 169 ASN ASN A . n A 1 170 ASN 170 170 170 ASN ASN A . n A 1 171 CYS 171 171 171 CYS CYS A . n A 1 172 ALA 172 172 172 ALA ALA A . n A 1 173 TYR 173 173 173 TYR TYR A . n A 1 174 ASP 174 174 174 ASP ASP A . n A 1 175 ASN 175 175 175 ASN ASN A . n A 1 176 ASP 176 176 176 ASP ASP A . n A 1 177 SER 177 177 177 SER SER A . n A 1 178 LEU 178 178 178 LEU LEU A . n A 1 179 LYS 179 179 179 LYS LYS A . n A 1 180 SER 180 180 180 SER SER A . n A 1 181 LEU 181 181 181 LEU LEU A . n A 1 182 LEU 182 182 182 LEU LEU A . n A 1 183 THR 183 183 183 THR THR A . n A 1 184 LYS 184 184 184 LYS LYS 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 HEM 1 185 185 HEM HEM A . C 3 HOH 1 186 186 HOH HOH A . C 3 HOH 2 200 200 HOH HOH A . C 3 HOH 3 201 201 HOH HOH A . C 3 HOH 4 202 202 HOH HOH A . C 3 HOH 5 203 203 HOH HOH A . C 3 HOH 6 204 204 HOH HOH A . C 3 HOH 7 205 205 HOH HOH A . C 3 HOH 8 206 206 HOH HOH A . C 3 HOH 9 207 207 HOH HOH A . C 3 HOH 10 208 208 HOH HOH A . C 3 HOH 11 209 209 HOH HOH A . C 3 HOH 12 210 210 HOH HOH A . C 3 HOH 13 211 211 HOH HOH A . C 3 HOH 14 212 212 HOH HOH A . C 3 HOH 15 213 213 HOH HOH A . C 3 HOH 16 214 214 HOH HOH A . C 3 HOH 17 215 215 HOH HOH A . C 3 HOH 18 216 216 HOH HOH A . C 3 HOH 19 217 217 HOH HOH A . C 3 HOH 20 218 218 HOH HOH A . C 3 HOH 21 219 219 HOH HOH A . C 3 HOH 22 220 220 HOH HOH A . C 3 HOH 23 221 221 HOH HOH A . C 3 HOH 24 222 222 HOH HOH A . C 3 HOH 25 223 223 HOH HOH A . C 3 HOH 26 224 224 HOH HOH A . C 3 HOH 27 225 225 HOH HOH A . C 3 HOH 28 226 226 HOH HOH A . C 3 HOH 29 227 227 HOH HOH A . C 3 HOH 30 228 228 HOH HOH A . C 3 HOH 31 229 229 HOH HOH A . C 3 HOH 32 230 230 HOH HOH A . C 3 HOH 33 231 231 HOH HOH A . C 3 HOH 34 232 232 HOH HOH A . C 3 HOH 35 233 233 HOH HOH A . C 3 HOH 36 234 234 HOH HOH A . C 3 HOH 37 235 235 HOH HOH A . C 3 HOH 38 236 236 HOH HOH A . C 3 HOH 39 237 237 HOH HOH A . C 3 HOH 40 238 238 HOH HOH A . C 3 HOH 41 239 239 HOH HOH A . C 3 HOH 42 240 240 HOH HOH A . C 3 HOH 43 241 241 HOH HOH A . C 3 HOH 44 242 242 HOH HOH A . C 3 HOH 45 243 243 HOH HOH A . C 3 HOH 46 244 244 HOH HOH A . C 3 HOH 47 245 245 HOH HOH A . C 3 HOH 48 246 246 HOH HOH A . C 3 HOH 49 247 247 HOH HOH A . C 3 HOH 50 248 248 HOH HOH A . C 3 HOH 51 249 249 HOH HOH A . C 3 HOH 52 250 250 HOH HOH A . C 3 HOH 53 251 251 HOH HOH A . C 3 HOH 54 252 252 HOH HOH A . C 3 HOH 55 253 253 HOH HOH A . C 3 HOH 56 254 254 HOH HOH A . C 3 HOH 57 255 255 HOH HOH A . C 3 HOH 58 256 256 HOH HOH A . C 3 HOH 59 257 257 HOH HOH A . C 3 HOH 60 258 258 HOH HOH A . C 3 HOH 61 259 259 HOH HOH A . C 3 HOH 62 260 260 HOH HOH A . C 3 HOH 63 261 261 HOH HOH A . C 3 HOH 64 262 262 HOH HOH A . C 3 HOH 65 263 263 HOH HOH A . C 3 HOH 66 264 264 HOH HOH A . C 3 HOH 67 265 265 HOH HOH A . C 3 HOH 68 266 266 HOH HOH A . C 3 HOH 69 267 267 HOH HOH A . C 3 HOH 70 268 268 HOH HOH A . C 3 HOH 71 269 269 HOH HOH A . C 3 HOH 72 270 270 HOH HOH A . C 3 HOH 73 271 271 HOH HOH A . C 3 HOH 74 272 272 HOH HOH A . C 3 HOH 75 273 273 HOH HOH A . C 3 HOH 76 274 274 HOH HOH A . C 3 HOH 77 275 275 HOH HOH A . C 3 HOH 78 276 276 HOH HOH A . C 3 HOH 79 277 277 HOH HOH A . C 3 HOH 80 278 278 HOH HOH A . C 3 HOH 81 279 279 HOH HOH A . C 3 HOH 82 280 280 HOH HOH A . C 3 HOH 83 281 281 HOH HOH A . C 3 HOH 84 282 282 HOH HOH A . C 3 HOH 85 283 283 HOH HOH A . C 3 HOH 86 284 284 HOH HOH A . C 3 HOH 87 285 285 HOH HOH A . C 3 HOH 88 286 286 HOH HOH A . C 3 HOH 89 287 287 HOH HOH A . C 3 HOH 90 288 288 HOH HOH A . C 3 HOH 91 289 289 HOH HOH A . C 3 HOH 92 290 290 HOH HOH A . C 3 HOH 93 291 291 HOH HOH A . C 3 HOH 94 292 292 HOH HOH A . C 3 HOH 95 293 293 HOH HOH A . C 3 HOH 96 294 294 HOH HOH A . C 3 HOH 97 295 295 HOH HOH A . C 3 HOH 98 296 296 HOH HOH A . C 3 HOH 99 297 297 HOH HOH A . C 3 HOH 100 298 298 HOH HOH A . C 3 HOH 101 299 299 HOH HOH A . C 3 HOH 102 300 300 HOH HOH A . C 3 HOH 103 301 301 HOH HOH A . C 3 HOH 104 302 302 HOH HOH A . C 3 HOH 105 303 303 HOH HOH A . C 3 HOH 106 304 304 HOH HOH A . C 3 HOH 107 305 305 HOH HOH A . C 3 HOH 108 306 306 HOH HOH A . C 3 HOH 109 307 307 HOH HOH A . C 3 HOH 110 308 308 HOH HOH A . C 3 HOH 111 309 309 HOH HOH A . C 3 HOH 112 310 310 HOH HOH A . C 3 HOH 113 311 311 HOH HOH A . C 3 HOH 114 312 312 HOH HOH A . C 3 HOH 115 313 313 HOH HOH A . C 3 HOH 116 314 314 HOH HOH A . C 3 HOH 117 315 315 HOH HOH A . C 3 HOH 118 316 316 HOH HOH A . C 3 HOH 119 317 317 HOH HOH A . C 3 HOH 120 318 318 HOH HOH A . C 3 HOH 121 319 319 HOH HOH A . C 3 HOH 122 320 320 HOH HOH A . C 3 HOH 123 321 321 HOH HOH A . C 3 HOH 124 322 322 HOH HOH A . C 3 HOH 125 323 323 HOH HOH A . C 3 HOH 126 324 324 HOH HOH A . C 3 HOH 127 325 325 HOH HOH A . C 3 HOH 128 326 326 HOH HOH A . C 3 HOH 129 327 327 HOH HOH A . C 3 HOH 130 328 328 HOH HOH A . C 3 HOH 131 329 329 HOH HOH A . C 3 HOH 132 330 330 HOH HOH A . C 3 HOH 133 331 331 HOH HOH A . C 3 HOH 134 332 332 HOH HOH A . C 3 HOH 135 333 333 HOH HOH A . C 3 HOH 136 334 334 HOH HOH A . C 3 HOH 137 335 335 HOH HOH A . C 3 HOH 138 336 336 HOH HOH A . C 3 HOH 139 337 337 HOH HOH A . C 3 HOH 140 338 338 HOH HOH A . C 3 HOH 141 339 339 HOH HOH A . C 3 HOH 142 340 340 HOH HOH A . C 3 HOH 143 341 341 HOH HOH A . C 3 HOH 144 342 342 HOH HOH A . C 3 HOH 145 343 343 HOH HOH A . C 3 HOH 146 344 344 HOH HOH A . C 3 HOH 147 345 345 HOH HOH A . C 3 HOH 148 346 346 HOH HOH A . C 3 HOH 149 347 347 HOH HOH A . C 3 HOH 150 348 348 HOH HOH A . C 3 HOH 151 349 349 HOH HOH A . C 3 HOH 152 350 350 HOH HOH A . C 3 HOH 153 351 351 HOH HOH A . C 3 HOH 154 352 352 HOH HOH A . C 3 HOH 155 353 353 HOH HOH A . C 3 HOH 156 354 354 HOH HOH A . C 3 HOH 157 355 355 HOH HOH A . C 3 HOH 158 356 356 HOH HOH A . C 3 HOH 159 357 357 HOH HOH A . C 3 HOH 160 358 358 HOH HOH A . C 3 HOH 161 359 359 HOH HOH A . C 3 HOH 162 360 360 HOH HOH A . C 3 HOH 163 361 361 HOH HOH A . C 3 HOH 164 362 362 HOH HOH A . C 3 HOH 165 363 363 HOH HOH A . C 3 HOH 166 364 364 HOH HOH A . C 3 HOH 167 365 365 HOH HOH A . C 3 HOH 168 366 366 HOH HOH A . C 3 HOH 169 367 367 HOH HOH A . C 3 HOH 170 368 368 HOH HOH A . C 3 HOH 171 369 369 HOH HOH A . C 3 HOH 172 370 370 HOH HOH A . C 3 HOH 173 371 371 HOH HOH A . C 3 HOH 174 372 372 HOH HOH A . C 3 HOH 175 373 373 HOH HOH A . C 3 HOH 176 374 374 HOH HOH A . C 3 HOH 177 375 375 HOH HOH A . C 3 HOH 178 376 376 HOH HOH A . C 3 HOH 179 377 377 HOH HOH A . C 3 HOH 180 378 378 HOH HOH A . C 3 HOH 181 379 379 HOH HOH A . C 3 HOH 182 380 380 HOH HOH A . C 3 HOH 183 381 381 HOH HOH A . C 3 HOH 184 382 382 HOH HOH A . C 3 HOH 185 383 383 HOH HOH A . C 3 HOH 186 384 384 HOH HOH A . C 3 HOH 187 385 385 HOH HOH A . C 3 HOH 188 386 386 HOH HOH A . C 3 HOH 189 387 387 HOH HOH A . C 3 HOH 190 388 388 HOH HOH A . C 3 HOH 191 389 389 HOH HOH A . C 3 HOH 192 390 390 HOH HOH A . C 3 HOH 193 391 391 HOH HOH A . C 3 HOH 194 392 392 HOH HOH A . C 3 HOH 195 393 393 HOH HOH A . C 3 HOH 196 394 394 HOH HOH A . C 3 HOH 197 395 395 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_struct_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 A HOH 206 ? C HOH . 2 1 A HOH 207 ? C HOH . 3 1 A HOH 208 ? C HOH . 4 1 A HOH 290 ? C HOH . # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 NE2 ? A HIS 59 ? A HIS 59 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 NA A B HEM . ? A HEM 185 ? 1_555 86.4 ? 2 NE2 ? A HIS 59 ? A HIS 59 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 NB A B HEM . ? A HEM 185 ? 1_555 88.7 ? 3 NA A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 NB A B HEM . ? A HEM 185 ? 1_555 88.9 ? 4 NE2 ? A HIS 59 ? A HIS 59 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 NC A B HEM . ? A HEM 185 ? 1_555 92.1 ? 5 NA A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 NC A B HEM . ? A HEM 185 ? 1_555 178.0 ? 6 NB A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 NC A B HEM . ? A HEM 185 ? 1_555 92.5 ? 7 NE2 ? A HIS 59 ? A HIS 59 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 ND A B HEM . ? A HEM 185 ? 1_555 91.4 ? 8 NA A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 ND A B HEM . ? A HEM 185 ? 1_555 89.5 ? 9 NB A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 ND A B HEM . ? A HEM 185 ? 1_555 178.4 ? 10 NC A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 ND A B HEM . ? A HEM 185 ? 1_555 89.2 ? 11 NE2 ? A HIS 59 ? A HIS 59 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 O ? C HOH . ? A HOH 186 ? 1_555 175.7 ? 12 NA A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 O ? C HOH . ? A HOH 186 ? 1_555 90.1 ? 13 NB A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 O ? C HOH . ? A HOH 186 ? 1_555 93.6 ? 14 NC A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 O ? C HOH . ? A HOH 186 ? 1_555 91.4 ? 15 ND A B HEM . ? A HEM 185 ? 1_555 FE ? B HEM . ? A HEM 185 ? 1_555 O ? C HOH . ? A HOH 186 ? 1_555 86.2 ? # 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 2000-07-07 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2014-10-29 5 'Structure model' 1 4 2017-10-04 6 'Structure model' 1 5 2018-04-18 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? # 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' 'Refinement description' 5 6 'Structure model' 'Data collection' # 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' software 2 6 'Structure model' diffrn_detector # _pdbx_audit_revision_item.ordinal 1 _pdbx_audit_revision_item.revision_ordinal 6 _pdbx_audit_revision_item.data_content_type 'Structure model' _pdbx_audit_revision_item.item '_diffrn_detector.detector' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal MADNESS 'data collection' . ? 1 SCALA 'data scaling' . ? 2 SHELXL-97 refinement . ? 3 MADNESS 'data reduction' . ? 4 CCP4 'data scaling' '(SCALA)' ? 5 # _pdbx_entry_details.entry_id 1D3S _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ;AMMONIA (NH3) OCCUPIES THE FE SIXTH COORDINATION POSITION. THE HEME IS DISORDERED BY A ROTATION OF 180 DEGREES AROUND THE CHA-FE-CHC AXIS. THE ONLY EVIDENCE OF THIS DISORDER IS THE APPEARENCE OF METHYL GROUPS CMB AND CMC AS VINYLS. THESE EXTRA ATOMS ARE CALLED CBBB AND CBCB. THE LOOP CONTAINING RESIDUES 32-38 IS DISORDERED. THERE IS NO OBSERVED ELECTRON DENSITY FOR THESE RESIDUES AND THEIR POSITIONS AND CONFORMATIONS ARE NOT RELIABLE. ; _pdbx_entry_details.sequence_details ? # 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 C A ASP 35 ? ? N A VAL 36 ? ? CA A VAL 36 ? ? 154.80 121.70 33.10 2.50 Y 2 1 CA A CYS 41 ? ? CB A CYS 41 ? A SG A CYS 41 ? A 135.59 114.20 21.39 1.10 N 3 1 CA A CYS 41 ? ? CB A CYS 41 ? B SG A CYS 41 ? B 98.41 114.00 -15.59 1.80 N 4 1 CB A TYR 105 ? ? CG A TYR 105 ? ? CD2 A TYR 105 ? ? 125.67 121.00 4.67 0.60 N 5 1 CB A TYR 111 ? ? CG A TYR 111 ? ? CD2 A TYR 111 ? ? 128.64 121.00 7.64 0.60 N 6 1 CB A TYR 111 ? ? CG A TYR 111 ? ? CD1 A TYR 111 ? ? 116.89 121.00 -4.11 0.60 N 7 1 CA A ASN 127 ? ? CB A ASN 127 ? ? CG A ASN 127 ? ? 99.44 113.40 -13.96 2.20 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 34 ? ? -111.07 -95.11 2 1 VAL A 36 ? ? 168.11 167.13 3 1 PRO A 37 ? ? -58.87 81.90 # _pdbx_validate_main_chain_plane.id 1 _pdbx_validate_main_chain_plane.PDB_model_num 1 _pdbx_validate_main_chain_plane.auth_comp_id PRO _pdbx_validate_main_chain_plane.auth_asym_id A _pdbx_validate_main_chain_plane.auth_seq_id 33 _pdbx_validate_main_chain_plane.PDB_ins_code ? _pdbx_validate_main_chain_plane.label_alt_id ? _pdbx_validate_main_chain_plane.improper_torsion_angle -10.92 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'PROTOPORPHYRIN IX CONTAINING FE' HEM 3 water HOH #