data_2B5C # _entry.id 2B5C # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.280 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2B5C WWPDB D_1000177805 # loop_ _pdbx_database_PDB_obs_spr.id _pdbx_database_PDB_obs_spr.date _pdbx_database_PDB_obs_spr.pdb_id _pdbx_database_PDB_obs_spr.replace_pdb_id _pdbx_database_PDB_obs_spr.details OBSLTE 1991-01-15 3B5C 2B5C ? SPRSDE 1978-01-16 2B5C 1B5C ? # _pdbx_database_status.entry_id 2B5C _pdbx_database_status.status_code OBS _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.recvd_initial_deposition_date 1977-12-05 _pdbx_database_status.deposit_site BNL _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Mathews, F.S.' 1 'Czerwinski, E.W.' 2 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'The Structure of Cytochrome B=5= at 2.0 Angstroms Resolution' 'Cold Spring Harbor Symp. Quant.Biol.' 36 387 ? 1972 CSHSAZ US 0091-7451 421 ? ? ? 1 'Cytochrome B=5= and Cytochrome B=5= Reductase from a Chemical and X-Ray Diffraction Viewpoint' 'The Enzymes of Biological Membranes. Electron Transport Systems and Receptors' 4 143 ? 1976 ? ? 0-306-35034-3 978 'Plenum Press,New York' ? ? 2 'The Structure of Calf Liver Cytochrome B=5= at 2.8 Angstroms Resolution' 'Nature New Biol.' 233 15 ? 1971 NNBYA7 UK 0369-4887 192 ? ? ? 3 ? 'Atlas of Macromolecular Structure on Microfiche' ? 90 ? 1976 ? ? 0-917934-01-6 434 'Tracor Jitco Inc.,Rockville,Md.' ? ? 4 ? 'Atlas of Protein Sequence and Structure,Supplement 2' 5 49 ? 1976 ? ? 0-912466-05-7 435 'National Biomedical Research Foundation, Silver Spring,Md.' ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Mathews, F.S.' 1 primary 'Argos, P.' 2 primary 'Levine, M.' 3 1 'Mathews, F.S.' 4 1 'Czerwinski, E.W.' 5 2 'Mathews, F.S.' 6 2 'Levine, M.' 7 2 'Argos, P.' 8 # loop_ _citation_editor.citation_id _citation_editor.name _citation_editor.ordinal 1 'Martinosi, A.' 1 3 'Feldmann, R.J.' 2 4 'Dayhoff, M.O.' 3 # _cell.entry_id 2B5C _cell.length_a 64.540 _cell.length_b 46.040 _cell.length_c 29.910 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2B5C _symmetry.space_group_name_H-M 'P 21 21 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 # 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 non-polymer man ALANINE 9805.781 1 ? ? ? ? 2 non-polymer syn 'PROTOPORPHYRIN IX CONTAINING FE' 616.487 1 ? ? ? ? # 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 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 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 2B5C _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.09 _exptl_crystal.density_percent_sol 41.03 _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.entry_id 2B5C _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.ls_number_reflns_obs ? _refine.ls_number_reflns_all ? _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 ? _refine.ls_d_res_high . _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs ? _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work ? _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _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_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_B ? _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.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 692 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 43 _refine_hist.number_atoms_solvent 0 _refine_hist.number_atoms_total 735 _refine_hist.d_res_high . _refine_hist.d_res_low . _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' # 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 o_bond_d ? ? ? ? 'X-RAY DIFFRACTION' ? o_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? o_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? o_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? o_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? o_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? o_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? o_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? o_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? o_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? o_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? o_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? o_improper_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? o_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? o_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? o_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? o_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? o_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? o_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _struct.entry_id 2B5C _struct.title 'THE STRUCTURE OF CYTOCHROME $B=5= AT 2.0 ANGSTROMS RESOLUTION' _struct.pdbx_descriptor 'PROTEIN, PROTOPORPHYRIN IX CONTAINING FE' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2B5C _struct_keywords.pdbx_keywords 'ELECTRON TRANSPORT' _struct_keywords.text 'ELECTRON 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 ? # _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 THR A . ? HIS A . ? THR ? 8 HIS ? 15 1 ? 8 HELX_P HELX_P2 2 LEU A . ? HIS A . ? LEU ? 32 HIS ? 39 1 ? 8 HELX_P HELX_P3 3 GLU A . ? GLN A . ? GLU ? 43 GLN ? 49 1 ? 7 HELX_P HELX_P4 4 ALA A . ? VAL A . ? ALA ? 54 VAL ? 61 1 ? 8 HELX_P HELX_P5 5 SER A . ? ILE A . ? SER ? 64 ILE ? 75 1 ? 12 HELX_P HELX_P6 6 HIS A . ? ILE A . ? HIS ? 80 ILE ? 87 1 ? 8 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_sheet.id I _struct_sheet.type ? _struct_sheet.number_strands 5 _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 I 1 2 ? parallel I 2 3 ? anti-parallel I 3 4 ? anti-parallel I 4 5 ? 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 I 1 LYS A . ? TYR A . ? LYS ? 5 TYR ? 7 I 2 PHE A . ? HIS A . ? PHE ? 74 HIS ? 80 I 3 TYR A . ? LEU A . ? TYR ? 27 LEU ? 32 I 4 THR A . ? LEU A . ? THR ? 21 LEU ? 25 I 5 GLY A . ? ALA A . ? GLY ? 51 ALA ? 54 # 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 I 1 2 N GLU A . ? N GLU ? 78 O LYS A . ? O LYS ? 5 I 2 3 O TYR A . ? O TYR ? 27 N LEU A . ? N LEU ? 79 I 3 4 O THR A . ? O THR ? 21 N LEU A . ? N LEU ? 32 I 4 5 O TRP A . ? O TRP ? 22 N GLY A . ? N GLY ? 51 # _database_PDB_matrix.entry_id 2B5C _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] 0.000000 _database_PDB_matrix.origx_vector[2] 0.000000 _database_PDB_matrix.origx_vector[3] 0.000000 # _atom_sites.entry_id 2B5C _atom_sites.fract_transf_matrix[1][1] .015494 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] .021720 _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] .033434 _atom_sites.fract_transf_vector[1] 0.000000 _atom_sites.fract_transf_vector[2] 0.000000 _atom_sites.fract_transf_vector[3] 0.000000 # loop_ _atom_type.symbol C D E FE N O # 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 A 1 ALA 1 3 3 ALA ALA ? . A 1 VAL 2 4 4 VAL VAL ? . A 1 LYS 3 5 5 LYS LYS ? . A 1 TYR 4 6 6 TYR TYR ? . A 1 TYR 5 7 7 TYR TYR ? . A 1 THR 6 8 8 THR THR ? . A 1 LEU 7 9 9 LEU LEU ? . A 1 GLU 8 10 10 GLU GLU ? . A 1 GLN 9 11 11 GLN GLN ? . A 1 ILE 10 12 12 ILE ILE ? . A 1 GLU 11 13 13 GLU GLU ? . A 1 LYS 12 14 14 LYS LYS ? . A 1 HIS 13 15 15 HIS HIS ? . A 1 ASN 14 16 16 ASN ASN ? . A 1 ASN 15 17 17 ASN ASN ? . A 1 SER 16 18 18 SER SER ? . A 1 LYS 17 19 19 LYS LYS ? . A 1 SER 18 20 20 SER SER ? . A 1 THR 19 21 21 THR THR ? . A 1 TRP 20 22 22 TRP TRP ? . A 1 LEU 21 23 23 LEU LEU ? . A 1 ILE 22 24 24 ILE ILE ? . A 1 LEU 23 25 25 LEU LEU ? . A 1 HIS 24 26 26 HIS HIS ? . A 1 TYR 25 27 27 TYR TYR ? . A 1 LYS 26 28 28 LYS LYS ? . A 1 VAL 27 29 29 VAL VAL ? . A 1 TYR 28 30 30 TYR TYR ? . A 1 ASP 29 31 31 ASP ASP ? . A 1 LEU 30 32 32 LEU LEU ? . A 1 THR 31 33 33 THR THR ? . A 1 LYS 32 34 34 LYS LYS ? . A 1 PHE 33 35 35 PHE PHE ? . A 1 LEU 34 36 36 LEU LEU ? . A 1 GLU 35 37 37 GLU GLU ? . A 1 GLU 36 38 38 GLU GLU ? . A 1 HIS 37 39 39 HIS HIS ? . A 1 PRO 38 40 40 PRO PRO ? . A 1 GLY 39 41 41 GLY GLY ? . A 1 GLY 40 42 42 GLY GLY ? . A 1 GLU 41 43 43 GLU GLU ? . A 1 GLU 42 44 44 GLU GLU ? . A 1 VAL 43 45 45 VAL VAL ? . A 1 LEU 44 46 46 LEU LEU ? . A 1 ARG 45 47 47 ARG ARG ? . A 1 GLU 46 48 48 GLU GLU ? . A 1 GLN 47 49 49 GLN GLN ? . A 1 ALA 48 50 50 ALA ALA ? . A 1 GLY 49 51 51 GLY GLY ? . A 1 GLY 50 52 52 GLY GLY ? . A 1 ASP 51 53 53 ASP ASP ? . A 1 ALA 52 54 54 ALA ALA ? . A 1 THR 53 55 55 THR THR ? . A 1 GLU 54 56 56 GLU GLU ? . A 1 ASP 55 57 57 ASP ASP ? . A 1 PHE 56 58 58 PHE PHE ? . A 1 GLU 57 59 59 GLU GLU ? . A 1 ASP 58 60 60 ASP ASP ? . A 1 VAL 59 61 61 VAL VAL ? . A 1 GLY 60 62 62 GLY GLY ? . A 1 HIS 61 63 63 HIS HIS ? . A 1 SER 62 64 64 SER SER ? . A 1 THR 63 65 65 THR THR ? . A 1 ASP 64 66 66 ASP ASP ? . A 1 ALA 65 67 67 ALA ALA ? . A 1 ARG 66 68 68 ARG ARG ? . A 1 GLU 67 69 69 GLU GLU ? . A 1 LEU 68 70 70 LEU LEU ? . A 1 SER 69 71 71 SER SER ? . A 1 LYS 70 72 72 LYS LYS ? . A 1 THR 71 73 73 THR THR ? . A 1 PHE 72 74 74 PHE PHE ? . A 1 ILE 73 75 75 ILE ILE ? . A 1 ILE 74 76 76 ILE ILE ? . A 1 GLY 75 77 77 GLY GLY ? . A 1 GLU 76 78 78 GLU GLU ? . A 1 LEU 77 79 79 LEU LEU ? . A 1 HIS 78 80 80 HIS HIS ? . A 1 PRO 79 81 81 PRO PRO ? . A 1 ASP 80 82 82 ASP ASP ? . A 1 ASP 81 83 83 ASP ASP ? . A 1 ARG 82 84 84 ARG ARG ? . A 1 SER 83 85 85 SER SER ? . A 1 LYS 84 86 86 LYS LYS ? . A 1 ILE 85 87 87 ILE ILE ? . B 2 HEM 1 1 1 HEM HEM ? . # 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 1978-01-16 2 'Structure model' 1 1 1991-01-15 # loop_ _pdbx_audit_revision_details.ordinal _pdbx_audit_revision_details.revision_ordinal _pdbx_audit_revision_details.data_content_type _pdbx_audit_revision_details.provider _pdbx_audit_revision_details.type _pdbx_audit_revision_details.description 1 1 'Structure model' repository 'Initial release' ? 2 2 'Structure model' repository Obsolete ? # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 C . ASN 16 ? ? N . ASN 17 ? ? 1.31 2 1 C . VAL 45 ? ? N . LEU 46 ? ? 1.31 3 1 C . ARG 84 ? ? N . SER 85 ? ? 1.31 4 1 C . ASP 31 ? ? N . LEU 32 ? ? 1.31 5 1 C . TYR 7 ? ? N . THR 8 ? ? 1.31 6 1 C . LEU 36 ? ? N . GLU 37 ? ? 1.31 7 1 C . GLU 48 ? ? N . GLN 49 ? ? 1.31 8 1 C . GLN 11 ? ? N . ILE 12 ? ? 1.31 9 1 C . ARG 68 ? ? N . GLU 69 ? ? 1.31 10 1 C . HIS 39 ? ? N . PRO 40 ? ? 1.31 11 1 C . GLU 13 ? ? N . LYS 14 ? ? 1.31 12 1 C . GLU 38 ? ? N . HIS 39 ? ? 1.31 13 1 C . GLU 78 ? ? N . LEU 79 ? ? 1.31 14 1 C . GLN 49 ? ? N . ALA 50 ? ? 1.31 15 1 C . LYS 28 ? ? N . VAL 29 ? ? 1.32 16 1 C . PHE 74 ? ? N . ILE 75 ? ? 1.32 17 1 C . SER 18 ? ? N . LYS 19 ? ? 1.32 18 1 C . HIS 63 ? ? N . SER 64 ? ? 1.32 19 1 C . GLU 44 ? ? N . VAL 45 ? ? 1.32 20 1 C . LYS 34 ? ? N . PHE 35 ? ? 1.32 21 1 C . LEU 32 ? ? N . THR 33 ? ? 1.32 22 1 C . SER 71 ? ? N . LYS 72 ? ? 1.32 23 1 C . ILE 75 ? ? N . ILE 76 ? ? 1.32 24 1 C . SER 85 ? ? N . LYS 86 ? ? 1.32 25 1 C . LYS 5 ? ? N . TYR 6 ? ? 1.32 26 1 C . PHE 35 ? ? N . LEU 36 ? ? 1.32 27 1 C . TYR 27 ? ? N . LYS 28 ? ? 1.32 28 1 C . ILE 76 ? ? N . GLY 77 ? ? 1.32 29 1 C . ASP 66 ? ? N . ALA 67 ? ? 1.32 30 1 C . LEU 9 ? ? N . GLU 10 ? ? 1.32 31 1 C . TRP 22 ? ? N . LEU 23 ? ? 1.32 32 1 C . HIS 15 ? ? N . ASN 16 ? ? 1.32 33 1 C . LEU 46 ? ? N . ARG 47 ? ? 1.32 34 1 C . GLY 77 ? ? N . GLU 78 ? ? 1.32 35 1 C . GLU 10 ? ? N . GLN 11 ? ? 1.32 36 1 C . LEU 23 ? ? N . ILE 24 ? ? 1.32 37 1 C . ASP 60 ? ? N . VAL 61 ? ? 1.32 38 1 C . PRO 81 ? ? N . ASP 82 ? ? 1.32 39 1 C . ALA 54 ? ? N . THR 55 ? ? 1.32 40 1 C . LEU 70 ? ? N . SER 71 ? ? 1.32 41 1 C . ASN 17 ? ? N . SER 18 ? ? 1.32 42 1 C . ASP 57 ? ? N . PHE 58 ? ? 1.32 43 1 C . GLU 69 ? ? N . LEU 70 ? ? 1.32 44 1 C . GLY 62 ? ? N . HIS 63 ? ? 1.32 45 1 C . PHE 58 ? ? N . GLU 59 ? ? 1.32 46 1 C . ALA 67 ? ? N . ARG 68 ? ? 1.32 47 1 C . HIS 26 ? ? N . TYR 27 ? ? 1.32 48 1 C . GLU 43 ? ? N . GLU 44 ? ? 1.32 49 1 C . LEU 79 ? ? N . HIS 80 ? ? 1.32 50 1 C . SER 64 ? ? N . THR 65 ? ? 1.32 51 1 C . ILE 12 ? ? N . GLU 13 ? ? 1.32 52 1 C . VAL 29 ? ? N . TYR 30 ? ? 1.32 53 1 C . GLY 52 ? ? N . ASP 53 ? ? 1.32 54 1 C . LYS 86 ? ? N . ILE 87 ? ? 1.32 55 1 C . GLU 59 ? ? N . ASP 60 ? ? 1.32 56 1 C . ILE 24 ? ? N . LEU 25 ? ? 1.32 57 1 C . LYS 19 ? ? N . SER 20 ? ? 1.32 58 1 C . LYS 14 ? ? N . HIS 15 ? ? 1.32 59 1 C . ASP 82 ? ? N . ASP 83 ? ? 1.32 60 1 C . VAL 4 ? ? N . LYS 5 ? ? 1.32 61 1 C . ARG 47 ? ? N . GLU 48 ? ? 1.32 62 1 C . TYR 30 ? ? N . ASP 31 ? ? 1.32 63 1 C . GLU 56 ? ? N . ASP 57 ? ? 1.32 64 1 C . ALA 3 ? ? N . VAL 4 ? ? 1.32 65 1 C . THR 8 ? ? N . LEU 9 ? ? 1.32 66 1 C . THR 33 ? ? N . LYS 34 ? ? 1.32 67 1 C . GLU 37 ? ? N . GLU 38 ? ? 1.32 68 1 C . TYR 6 ? ? N . TYR 7 ? ? 1.32 69 1 C . VAL 61 ? ? N . GLY 62 ? ? 1.32 70 1 C . SER 20 ? ? N . THR 21 ? ? 1.32 71 1 C . GLY 51 ? ? N . GLY 52 ? ? 1.32 72 1 C . ASP 83 ? ? N . ARG 84 ? ? 1.32 73 1 C . ALA 50 ? ? N . GLY 51 ? ? 1.32 74 1 C . PRO 40 ? ? N . GLY 41 ? ? 1.32 75 1 C . THR 73 ? ? N . PHE 74 ? ? 1.32 76 1 C . HIS 80 ? ? N . PRO 81 ? ? 1.32 77 1 C . LYS 72 ? ? N . THR 73 ? ? 1.33 78 1 C . LEU 25 ? ? N . HIS 26 ? ? 1.33 79 1 C . THR 55 ? ? N . GLU 56 ? ? 1.33 80 1 C . GLY 42 ? ? N . GLU 43 ? ? 1.33 81 1 C . THR 65 ? ? N . ASP 66 ? ? 1.33 82 1 C . THR 21 ? ? N . TRP 22 ? ? 1.33 83 1 C . ASP 53 ? ? N . ALA 54 ? ? 1.33 84 1 C . GLY 41 ? ? N . GLY 42 ? ? 1.33 85 1 NE2 . HIS 63 ? ? FE . HEM 1 ? ? 1.78 86 1 NE2 . HIS 39 ? ? FE . HEM 1 ? ? 1.90 # loop_ _pdbx_unobs_or_zero_occ_atoms.id _pdbx_unobs_or_zero_occ_atoms.PDB_model_num _pdbx_unobs_or_zero_occ_atoms.polymer_flag _pdbx_unobs_or_zero_occ_atoms.occupancy_flag _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.label_alt_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_unobs_or_zero_occ_atoms.label_seq_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id 1 1 N 1 . ALA 3 ? OXT ? A ALA 1 OXT 2 1 N 1 . VAL 4 ? OXT ? A VAL 2 OXT 3 1 N 1 . LYS 5 ? OXT ? A LYS 3 OXT 4 1 N 1 . TYR 6 ? OXT ? A TYR 4 OXT 5 1 N 1 . TYR 7 ? OXT ? A TYR 5 OXT 6 1 N 1 . THR 8 ? OXT ? A THR 6 OXT 7 1 N 1 . LEU 9 ? OXT ? A LEU 7 OXT 8 1 N 1 . GLU 10 ? OXT ? A GLU 8 OXT 9 1 N 1 . GLN 11 ? OE1 ? A GLN 9 OE1 10 1 N 1 . GLN 11 ? NE2 ? A GLN 9 NE2 11 1 N 1 . GLN 11 ? OXT ? A GLN 9 OXT 12 1 N 1 . ILE 12 ? OXT ? A ILE 10 OXT 13 1 N 1 . GLU 13 ? OXT ? A GLU 11 OXT 14 1 N 1 . LYS 14 ? OXT ? A LYS 12 OXT 15 1 N 1 . HIS 15 ? OXT ? A HIS 13 OXT 16 1 N 1 . ASN 16 ? OD1 ? A ASN 14 OD1 17 1 N 1 . ASN 16 ? ND2 ? A ASN 14 ND2 18 1 N 1 . ASN 16 ? OXT ? A ASN 14 OXT 19 1 N 1 . ASN 17 ? OD1 ? A ASN 15 OD1 20 1 N 1 . ASN 17 ? ND2 ? A ASN 15 ND2 21 1 N 1 . ASN 17 ? OXT ? A ASN 15 OXT 22 1 N 1 . SER 18 ? OXT ? A SER 16 OXT 23 1 N 1 . LYS 19 ? OXT ? A LYS 17 OXT 24 1 N 1 . SER 20 ? OXT ? A SER 18 OXT 25 1 N 1 . THR 21 ? OXT ? A THR 19 OXT 26 1 N 1 . TRP 22 ? OXT ? A TRP 20 OXT 27 1 N 1 . LEU 23 ? OXT ? A LEU 21 OXT 28 1 N 1 . ILE 24 ? OXT ? A ILE 22 OXT 29 1 N 1 . LEU 25 ? OXT ? A LEU 23 OXT 30 1 N 1 . HIS 26 ? OXT ? A HIS 24 OXT 31 1 N 1 . TYR 27 ? OXT ? A TYR 25 OXT 32 1 N 1 . LYS 28 ? OXT ? A LYS 26 OXT 33 1 N 1 . VAL 29 ? OXT ? A VAL 27 OXT 34 1 N 1 . TYR 30 ? OXT ? A TYR 28 OXT 35 1 N 1 . ASP 31 ? OXT ? A ASP 29 OXT 36 1 N 1 . LEU 32 ? OXT ? A LEU 30 OXT 37 1 N 1 . THR 33 ? OXT ? A THR 31 OXT 38 1 N 1 . LYS 34 ? OXT ? A LYS 32 OXT 39 1 N 1 . PHE 35 ? OXT ? A PHE 33 OXT 40 1 N 1 . LEU 36 ? OXT ? A LEU 34 OXT 41 1 N 1 . GLU 37 ? OXT ? A GLU 35 OXT 42 1 N 1 . GLU 38 ? OXT ? A GLU 36 OXT 43 1 N 1 . HIS 39 ? OXT ? A HIS 37 OXT 44 1 N 1 . PRO 40 ? OXT ? A PRO 38 OXT 45 1 N 1 . GLY 41 ? OXT ? A GLY 39 OXT 46 1 N 1 . GLY 42 ? OXT ? A GLY 40 OXT 47 1 N 1 . GLU 43 ? OXT ? A GLU 41 OXT 48 1 N 1 . GLU 44 ? OXT ? A GLU 42 OXT 49 1 N 1 . VAL 45 ? OXT ? A VAL 43 OXT 50 1 N 1 . LEU 46 ? OXT ? A LEU 44 OXT 51 1 N 1 . ARG 47 ? OXT ? A ARG 45 OXT 52 1 N 1 . GLU 48 ? OXT ? A GLU 46 OXT 53 1 N 1 . GLN 49 ? OE1 ? A GLN 47 OE1 54 1 N 1 . GLN 49 ? NE2 ? A GLN 47 NE2 55 1 N 1 . GLN 49 ? OXT ? A GLN 47 OXT 56 1 N 1 . ALA 50 ? OXT ? A ALA 48 OXT 57 1 N 1 . GLY 51 ? OXT ? A GLY 49 OXT 58 1 N 1 . GLY 52 ? OXT ? A GLY 50 OXT 59 1 N 1 . ASP 53 ? OXT ? A ASP 51 OXT 60 1 N 1 . ALA 54 ? OXT ? A ALA 52 OXT 61 1 N 1 . THR 55 ? OXT ? A THR 53 OXT 62 1 N 1 . GLU 56 ? OXT ? A GLU 54 OXT 63 1 N 1 . ASP 57 ? OXT ? A ASP 55 OXT 64 1 N 1 . PHE 58 ? OXT ? A PHE 56 OXT 65 1 N 1 . GLU 59 ? OXT ? A GLU 57 OXT 66 1 N 1 . ASP 60 ? OXT ? A ASP 58 OXT 67 1 N 1 . VAL 61 ? OXT ? A VAL 59 OXT 68 1 N 1 . GLY 62 ? OXT ? A GLY 60 OXT 69 1 N 1 . HIS 63 ? OXT ? A HIS 61 OXT 70 1 N 1 . SER 64 ? OXT ? A SER 62 OXT 71 1 N 1 . THR 65 ? OXT ? A THR 63 OXT 72 1 N 1 . ASP 66 ? OXT ? A ASP 64 OXT 73 1 N 1 . ALA 67 ? OXT ? A ALA 65 OXT 74 1 N 1 . ARG 68 ? OXT ? A ARG 66 OXT 75 1 N 1 . GLU 69 ? OXT ? A GLU 67 OXT 76 1 N 1 . LEU 70 ? OXT ? A LEU 68 OXT 77 1 N 1 . SER 71 ? OXT ? A SER 69 OXT 78 1 N 1 . LYS 72 ? OXT ? A LYS 70 OXT 79 1 N 1 . THR 73 ? OXT ? A THR 71 OXT 80 1 N 1 . PHE 74 ? OXT ? A PHE 72 OXT 81 1 N 1 . ILE 75 ? OXT ? A ILE 73 OXT 82 1 N 1 . ILE 76 ? OXT ? A ILE 74 OXT 83 1 N 1 . GLY 77 ? OXT ? A GLY 75 OXT 84 1 N 1 . GLU 78 ? OXT ? A GLU 76 OXT 85 1 N 1 . LEU 79 ? OXT ? A LEU 77 OXT 86 1 N 1 . HIS 80 ? OXT ? A HIS 78 OXT 87 1 N 1 . PRO 81 ? OXT ? A PRO 79 OXT 88 1 N 1 . ASP 82 ? OXT ? A ASP 80 OXT 89 1 N 1 . ASP 83 ? OXT ? A ASP 81 OXT 90 1 N 1 . ARG 84 ? OXT ? A ARG 82 OXT 91 1 N 1 . SER 85 ? OXT ? A SER 83 OXT 92 1 N 1 . LYS 86 ? OXT ? A LYS 84 OXT 93 1 N 1 . ILE 87 ? OXT ? A ILE 85 OXT 94 1 N 1 . HEM 1 ? NA ? B HEM 1 NA 95 1 N 1 . HEM 1 ? NB ? B HEM 1 NB 96 1 N 1 . HEM 1 ? NC ? B HEM 1 NC 97 1 N 1 . HEM 1 ? ND ? B HEM 1 ND # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 1 ALANINE ALA 2 'PROTOPORPHYRIN IX CONTAINING FE' HEM #