data_2CN4
# 
_entry.id   2CN4 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.382 
_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   2CN4         pdb_00002cn4 10.2210/pdb2cn4/pdb 
PDBE  EBI-28785    ?            ?                   
WWPDB D_1290028785 ?            ?                   
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.content_type 
_pdbx_database_related.details 
PDB 1B2V unspecified 'HEME-BINDING PROTEIN A'                                                                   
PDB 1DK0 unspecified 'CRYSTAL STRUCTURE OF THE HEMOPHORE HASA FROM SERRATIA MARCESCENS CRYSTAL FORM P2(1), PH8' 
PDB 1DKH unspecified 'CRYSTAL STRUCTURE OF THE HEMOPHORE HASA, PH 6.5'                                          
PDB 1YBJ unspecified 'STRUCTURAL AND DYNAMICS STUDIES OF BOTH APO AND HOLO FORMSOF THE HEMOPHORE HASA'          
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        2CN4 
_pdbx_database_status.deposit_site                    PDBE 
_pdbx_database_status.process_site                    PDBE 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.recvd_initial_deposition_date   2006-05-18 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Czjzek, M.'         1 
'Letoffe, S.'        2 
'Wandersman, C.'     3 
'Delepierre, M.'     4 
'Lecroisey, A.'      5 
'Izadi-Pruneyre, N.' 6 
# 
_citation.id                        primary 
_citation.title                     
'The Crystal Structure of the Secreted Dimeric Form of the Hemophore Hasa Reveals a Domain Swapping with an Exchanged Heme Ligand' 
_citation.journal_abbrev            J.Mol.Biol. 
_citation.journal_volume            365 
_citation.page_first                1176 
_citation.page_last                 ? 
_citation.year                      2007 
_citation.journal_id_ASTM           JMOBAK 
_citation.country                   UK 
_citation.journal_id_ISSN           0022-2836 
_citation.journal_id_CSD            0070 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   17113104 
_citation.pdbx_database_id_DOI      10.1016/J.JMB.2006.10.063 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Czjzek, M.'         1 ? 
primary 'Letoffe, S.'        2 ? 
primary 'Wandersman, C.'     3 ? 
primary 'Delepierre, M.'     4 ? 
primary 'Lecroisey, A.'      5 ? 
primary 'Izadi-Pruneyre, N.' 6 ? 
# 
_cell.entry_id           2CN4 
_cell.length_a           47.080 
_cell.length_b           62.320 
_cell.length_c           56.820 
_cell.angle_alpha        90.00 
_cell.angle_beta         105.34 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         2CN4 
_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     man 'HEMOPHORE HASA'                  17767.902 2   ? ? ? 
'H32A, Y75B, H32B AND Y75A ARE LIGANDS TO THE HEME IRONS HEM200A AND HEM200B RESPECTIVELY' 
2 non-polymer syn 'PROTOPORPHYRIN IX CONTAINING FE' 616.487   2   ? ? ? ? 
3 non-polymer syn 'PHOSPHATE ION'                   94.971    2   ? ? ? ? 
4 water       nat water                             18.015    149 ? ? ? ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        'HEME BINDING PROTEIN HASA, HEME ACQUISITION SYSTEM PROTEIN A' 
# 
_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       
;AFSVNYDSSFGGYSIHDYLGQWASTFGDVNHTNGNVTDANSGGFYGGSLSGSQYAISSTANQVTAFVAGGNLTYTLFNEP
AHTLYGQLDSLSFGDGLSGGDTSPYSIQVPDVSFGGLNLSSLQAQGHDGVVHQVVYGLMSGDTGALETALNGILDDYGLS
VNSTFDQVAAATA
;
_entity_poly.pdbx_seq_one_letter_code_can   
;AFSVNYDSSFGGYSIHDYLGQWASTFGDVNHTNGNVTDANSGGFYGGSLSGSQYAISSTANQVTAFVAGGNLTYTLFNEP
AHTLYGQLDSLSFGDGLSGGDTSPYSIQVPDVSFGGLNLSSLQAQGHDGVVHQVVYGLMSGDTGALETALNGILDDYGLS
VNSTFDQVAAATA
;
_entity_poly.pdbx_strand_id                 A,B 
_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   PHE n 
1 3   SER n 
1 4   VAL n 
1 5   ASN n 
1 6   TYR n 
1 7   ASP n 
1 8   SER n 
1 9   SER n 
1 10  PHE n 
1 11  GLY n 
1 12  GLY n 
1 13  TYR n 
1 14  SER n 
1 15  ILE n 
1 16  HIS n 
1 17  ASP n 
1 18  TYR n 
1 19  LEU n 
1 20  GLY n 
1 21  GLN n 
1 22  TRP n 
1 23  ALA n 
1 24  SER n 
1 25  THR n 
1 26  PHE n 
1 27  GLY n 
1 28  ASP n 
1 29  VAL n 
1 30  ASN n 
1 31  HIS n 
1 32  THR n 
1 33  ASN n 
1 34  GLY n 
1 35  ASN n 
1 36  VAL n 
1 37  THR n 
1 38  ASP n 
1 39  ALA n 
1 40  ASN n 
1 41  SER n 
1 42  GLY n 
1 43  GLY n 
1 44  PHE n 
1 45  TYR n 
1 46  GLY n 
1 47  GLY n 
1 48  SER n 
1 49  LEU n 
1 50  SER n 
1 51  GLY n 
1 52  SER n 
1 53  GLN n 
1 54  TYR n 
1 55  ALA n 
1 56  ILE n 
1 57  SER n 
1 58  SER n 
1 59  THR n 
1 60  ALA n 
1 61  ASN n 
1 62  GLN n 
1 63  VAL n 
1 64  THR n 
1 65  ALA n 
1 66  PHE n 
1 67  VAL n 
1 68  ALA n 
1 69  GLY n 
1 70  GLY n 
1 71  ASN n 
1 72  LEU n 
1 73  THR n 
1 74  TYR n 
1 75  THR n 
1 76  LEU n 
1 77  PHE n 
1 78  ASN n 
1 79  GLU n 
1 80  PRO n 
1 81  ALA n 
1 82  HIS n 
1 83  THR n 
1 84  LEU n 
1 85  TYR n 
1 86  GLY n 
1 87  GLN n 
1 88  LEU n 
1 89  ASP n 
1 90  SER n 
1 91  LEU n 
1 92  SER n 
1 93  PHE n 
1 94  GLY n 
1 95  ASP n 
1 96  GLY n 
1 97  LEU n 
1 98  SER n 
1 99  GLY n 
1 100 GLY n 
1 101 ASP n 
1 102 THR n 
1 103 SER n 
1 104 PRO n 
1 105 TYR n 
1 106 SER n 
1 107 ILE n 
1 108 GLN n 
1 109 VAL n 
1 110 PRO n 
1 111 ASP n 
1 112 VAL n 
1 113 SER n 
1 114 PHE n 
1 115 GLY n 
1 116 GLY n 
1 117 LEU n 
1 118 ASN n 
1 119 LEU n 
1 120 SER n 
1 121 SER n 
1 122 LEU n 
1 123 GLN n 
1 124 ALA n 
1 125 GLN n 
1 126 GLY n 
1 127 HIS n 
1 128 ASP n 
1 129 GLY n 
1 130 VAL n 
1 131 VAL n 
1 132 HIS n 
1 133 GLN n 
1 134 VAL n 
1 135 VAL n 
1 136 TYR n 
1 137 GLY n 
1 138 LEU n 
1 139 MET n 
1 140 SER n 
1 141 GLY n 
1 142 ASP n 
1 143 THR n 
1 144 GLY n 
1 145 ALA n 
1 146 LEU n 
1 147 GLU n 
1 148 THR n 
1 149 ALA n 
1 150 LEU n 
1 151 ASN n 
1 152 GLY n 
1 153 ILE n 
1 154 LEU n 
1 155 ASP n 
1 156 ASP n 
1 157 TYR n 
1 158 GLY n 
1 159 LEU n 
1 160 SER n 
1 161 VAL n 
1 162 ASN n 
1 163 SER n 
1 164 THR n 
1 165 PHE n 
1 166 ASP n 
1 167 GLN n 
1 168 VAL n 
1 169 ALA n 
1 170 ALA n 
1 171 ALA n 
1 172 THR n 
1 173 ALA 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                     ? 
_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      'SERRATIA MARCESCENS' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     615 
_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                 SECRETED 
_entity_src_gen.pdbx_gene_src_cellular_location    ? 
_entity_src_gen.host_org_common_name               ? 
_entity_src_gen.pdbx_host_org_scientific_name      'ESCHERICHIA COLI' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     562 
_entity_src_gen.host_org_genus                     ? 
_entity_src_gen.pdbx_host_org_gene                 ? 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   ? 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               'STRAIN POP3' 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            ? 
_entity_src_gen.pdbx_host_org_atcc                 ? 
_entity_src_gen.pdbx_host_org_culture_collection   ? 
_entity_src_gen.pdbx_host_org_cell                 ? 
_entity_src_gen.pdbx_host_org_organelle            ? 
_entity_src_gen.pdbx_host_org_cellular_location    ? 
_entity_src_gen.pdbx_host_org_vector_type          ? 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       PSYC34PAM 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    HASA_SERMA 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_db_accession          Q54450 
_struct_ref.pdbx_db_isoform            ? 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 2CN4 A 1 ? 173 ? Q54450 2 ? 174 ? 2 174 
2 1 2CN4 B 1 ? 173 ? Q54450 2 ? 174 ? 2 174 
# 
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  
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 
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 
PO4 non-polymer         . 'PHOSPHATE ION'                   ?    'O4 P -3'          94.971  
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          2CN4 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.17 
_exptl_crystal.density_percent_sol   43 
_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              8.50 
_exptl_crystal_grow.pdbx_pH_range   ? 
_exptl_crystal_grow.pdbx_details    
;2 MICROLITERS PROTEIN (AT A CONCENTRATION OF ABOUT 4 MG/ML) WERE MIXED WITH 1 MICROLITER RESERVOIR CONSISTING OF 100 MM TRIS BUFFER AT PH 8.5, 2 M K2HPO4 AND 2 M NAH2PO4.
;
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100.0 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   MARRESEARCH 
_diffrn_detector.pdbx_collection_date   2004-10-04 
_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   0.979 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'ESRF BEAMLINE ID29' 
_diffrn_source.pdbx_synchrotron_site       ESRF 
_diffrn_source.pdbx_synchrotron_beamline   ID29 
_diffrn_source.pdbx_wavelength             0.979 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
_reflns.entry_id                     2CN4 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             55.000 
_reflns.d_resolution_high            2.300 
_reflns.number_obs                   14221 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         95.8 
_reflns.pdbx_Rmerge_I_obs            0.03000 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        18.0000 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              1.900 
# 
_reflns_shell.pdbx_diffrn_id         1 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.d_res_high             2.30 
_reflns_shell.d_res_low              2.38 
_reflns_shell.percent_possible_all   91.1 
_reflns_shell.Rmerge_I_obs           0.07000 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    7.000 
_reflns_shell.pdbx_redundancy        1.90 
# 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.entry_id                                 2CN4 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.ls_number_reflns_obs                     12866 
_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                             30.00 
_refine.ls_d_res_high                            2.30 
_refine.ls_percent_reflns_obs                    95.3 
_refine.ls_R_factor_obs                          0.172 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.169 
_refine.ls_R_factor_R_free                       0.224 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5.000 
_refine.ls_number_reflns_R_free                  676 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               0.939 
_refine.correlation_coeff_Fo_to_Fc_free          0.889 
_refine.B_iso_mean                               14.90 
_refine.aniso_B[1][1]                            -0.60000 
_refine.aniso_B[2][2]                            0.40000 
_refine.aniso_B[3][3]                            0.48000 
_refine.aniso_B[1][2]                            0.00000 
_refine.aniso_B[1][3]                            0.53000 
_refine.aniso_B[2][3]                            0.00000 
_refine.solvent_model_details                    'BABINET MODEL WITH MASK' 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             1.40 
_refine.pdbx_solvent_ion_probe_radii             0.80 
_refine.pdbx_solvent_shrinkage_radii             0.80 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.' 
_refine.pdbx_starting_model                      'PDB ENTRY 1B2V' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       0.492 
_refine.pdbx_overall_ESU_R_Free                  0.246 
_refine.overall_SU_ML                            0.105 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_B                             4.185 
_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        2512 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         96 
_refine_hist.number_atoms_solvent             149 
_refine_hist.number_atoms_total               2757 
_refine_hist.d_res_high                       2.30 
_refine_hist.d_res_low                        30.00 
# 
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 
r_bond_refined_d             0.008 0.021 ? 2676 'X-RAY DIFFRACTION' ? 
r_bond_other_d               0.002 0.020 ? 2156 'X-RAY DIFFRACTION' ? 
r_angle_refined_deg          1.201 2.026 ? 3680 'X-RAY DIFFRACTION' ? 
r_angle_other_deg            0.801 3.000 ? 5002 'X-RAY DIFFRACTION' ? 
r_dihedral_angle_1_deg       5.814 5.000 ? 344  'X-RAY DIFFRACTION' ? 
r_dihedral_angle_2_deg       ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_dihedral_angle_3_deg       ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_dihedral_angle_4_deg       ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_chiral_restr               0.073 0.200 ? 386  'X-RAY DIFFRACTION' ? 
r_gen_planes_refined         0.004 0.020 ? 3148 'X-RAY DIFFRACTION' ? 
r_gen_planes_other           0.002 0.020 ? 538  'X-RAY DIFFRACTION' ? 
r_nbd_refined                0.192 0.200 ? 560  'X-RAY DIFFRACTION' ? 
r_nbd_other                  0.236 0.200 ? 2460 'X-RAY DIFFRACTION' ? 
r_nbtor_refined              ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_nbtor_other                0.082 0.200 ? 1352 'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_refined        0.175 0.200 ? 98   'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_other          ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_metal_ion_refined          ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_metal_ion_other            ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_refined       0.158 0.200 ? 16   'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_other         0.232 0.200 ? 26   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_refined     0.139 0.200 ? 12   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_other       ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_symmetry_metal_ion_refined ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_symmetry_metal_ion_other   ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_mcbond_it                  0.406 1.500 ? 1682 'X-RAY DIFFRACTION' ? 
r_mcbond_other               ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_mcangle_it                 0.801 2.000 ? 2654 'X-RAY DIFFRACTION' ? 
r_mcangle_other              ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_scbond_it                  1.317 3.000 ? 994  'X-RAY DIFFRACTION' ? 
r_scbond_other               ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_scangle_it                 2.158 4.500 ? 1026 'X-RAY DIFFRACTION' ? 
r_scangle_other              ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_long_range_B_refined       ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_long_range_B_other         ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_rigid_bond_restr           ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_sphericity_free            ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
r_sphericity_bonded          ?     ?     ? ?    'X-RAY DIFFRACTION' ? 
# 
loop_
_refine_ls_restr_ncs.dom_id 
_refine_ls_restr_ncs.pdbx_auth_asym_id 
_refine_ls_restr_ncs.pdbx_number 
_refine_ls_restr_ncs.rms_dev_position 
_refine_ls_restr_ncs.weight_position 
_refine_ls_restr_ncs.pdbx_type 
_refine_ls_restr_ncs.pdbx_ens_id 
_refine_ls_restr_ncs.pdbx_ordinal 
_refine_ls_restr_ncs.pdbx_refine_id 
_refine_ls_restr_ncs.ncs_model_details 
_refine_ls_restr_ncs.rms_dev_B_iso 
_refine_ls_restr_ncs.weight_B_iso 
_refine_ls_restr_ncs.pdbx_asym_id 
_refine_ls_restr_ncs.pdbx_rms 
_refine_ls_restr_ncs.pdbx_weight 
1 A 1008 0.12 0.50  'medium positional' 1 1 'X-RAY DIFFRACTION' ? ? ? ? ? ? 
1 A 1374 0.34 5.00  'loose positional'  1 2 'X-RAY DIFFRACTION' ? ? ? ? ? ? 
1 A 1008 0.36 2.00  'medium thermal'    1 3 'X-RAY DIFFRACTION' ? ? ? ? ? ? 
1 A 1374 0.74 10.00 'loose thermal'     1 4 'X-RAY DIFFRACTION' ? ? ? ? ? ? 
# 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.d_res_high                       2.30 
_refine_ls_shell.d_res_low                        2.36 
_refine_ls_shell.number_reflns_R_work             898 
_refine_ls_shell.R_factor_R_work                  0.1790 
_refine_ls_shell.percent_reflns_obs               ? 
_refine_ls_shell.R_factor_R_free                  0.2310 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             39 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
# 
_struct_ncs_oper.id             1 
_struct_ncs_oper.code           given 
_struct_ncs_oper.details        ? 
_struct_ncs_oper.matrix[1][1]   -1.000000 
_struct_ncs_oper.matrix[1][2]   -0.000700 
_struct_ncs_oper.matrix[1][3]   -0.001300 
_struct_ncs_oper.matrix[2][1]   -0.001000 
_struct_ncs_oper.matrix[2][2]   0.979600 
_struct_ncs_oper.matrix[2][3]   0.201000 
_struct_ncs_oper.matrix[3][1]   0.001100 
_struct_ncs_oper.matrix[3][2]   0.201000 
_struct_ncs_oper.matrix[3][3]   -0.979600 
_struct_ncs_oper.vector[1]      -36.09330 
_struct_ncs_oper.vector[2]      1.44990 
_struct_ncs_oper.vector[3]      -14.17390 
# 
loop_
_struct_ncs_dom.id 
_struct_ncs_dom.details 
_struct_ncs_dom.pdbx_ens_id 
1 A 1 
2 B 1 
# 
loop_
_struct_ncs_dom_lim.dom_id 
_struct_ncs_dom_lim.beg_auth_asym_id 
_struct_ncs_dom_lim.beg_auth_seq_id 
_struct_ncs_dom_lim.end_auth_asym_id 
_struct_ncs_dom_lim.end_auth_seq_id 
_struct_ncs_dom_lim.pdbx_component_id 
_struct_ncs_dom_lim.pdbx_refine_code 
_struct_ncs_dom_lim.beg_label_asym_id 
_struct_ncs_dom_lim.beg_label_comp_id 
_struct_ncs_dom_lim.beg_label_seq_id 
_struct_ncs_dom_lim.beg_label_alt_id 
_struct_ncs_dom_lim.end_label_asym_id 
_struct_ncs_dom_lim.end_label_comp_id 
_struct_ncs_dom_lim.end_label_seq_id 
_struct_ncs_dom_lim.end_label_alt_id 
_struct_ncs_dom_lim.pdbx_ens_id 
_struct_ncs_dom_lim.selection_details 
_struct_ncs_dom_lim.beg_auth_comp_id 
_struct_ncs_dom_lim.end_auth_comp_id 
1 A 2 A 201 1 5 ? ? ? ? ? ? ? ? 1 ? ? ? 
2 B 2 B 201 1 5 ? ? ? ? ? ? ? ? 1 ? ? ? 
# 
_struct_ncs_ens.id        1 
_struct_ncs_ens.details   ? 
# 
_struct.entry_id                  2CN4 
_struct.title                     
'The crystal structure of the secreted dimeric form of the hemophore HasA reveals a domain swapping with an exchanged heme ligand' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2CN4 
_struct_keywords.pdbx_keywords   'TRANSPORT PROTEIN' 
_struct_keywords.text            'DOMAIN SWAPPING, TRANSPORT PROTEIN, HEME, IRON, DIMERIC FORM, METAL-BINDING' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 1 ? 
C N N 2 ? 
D N N 3 ? 
E N N 2 ? 
F N N 3 ? 
G N N 4 ? 
H 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  SER A 8   ? GLY A 11  ? SER A 9   GLY A 12  5 ? 4  
HELX_P HELX_P2  2  SER A 14  ? GLY A 27  ? SER A 15  GLY A 28  1 ? 14 
HELX_P HELX_P3  3  LEU A 122 ? ASP A 128 ? LEU A 123 ASP A 129 5 ? 7  
HELX_P HELX_P4  4  GLY A 129 ? SER A 140 ? GLY A 130 SER A 141 1 ? 12 
HELX_P HELX_P5  5  THR A 143 ? ASP A 155 ? THR A 144 ASP A 156 1 ? 13 
HELX_P HELX_P6  6  ASP A 156 ? GLY A 158 ? ASP A 157 GLY A 159 5 ? 3  
HELX_P HELX_P7  7  THR A 164 ? THR A 172 ? THR A 165 THR A 173 1 ? 9  
HELX_P HELX_P8  8  SER B 8   ? GLY B 11  ? SER B 9   GLY B 12  5 ? 4  
HELX_P HELX_P9  9  SER B 14  ? GLY B 27  ? SER B 15  GLY B 28  1 ? 14 
HELX_P HELX_P10 10 LEU B 122 ? ASP B 128 ? LEU B 123 ASP B 129 5 ? 7  
HELX_P HELX_P11 11 GLY B 129 ? SER B 140 ? GLY B 130 SER B 141 1 ? 12 
HELX_P HELX_P12 12 THR B 143 ? ASP B 156 ? THR B 144 ASP B 157 1 ? 14 
HELX_P HELX_P13 13 THR B 164 ? THR B 172 ? THR B 165 THR B 173 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 
_struct_conn.pdbx_role 
metalc1 metalc ? ? A HIS 31 NE2 ? ? ? 1_555 E HEM .  FE  ? ? A HIS 32   B HEM 1175 1_555 ? ? ? ? ? ? ? 2.188 ? ? 
metalc2 metalc ? ? A TYR 74 OH  ? ? ? 1_555 C HEM .  FE  ? ? A TYR 75   A HEM 1175 1_555 ? ? ? ? ? ? ? 1.968 ? ? 
metalc3 metalc ? ? C HEM .  FE  ? ? ? 1_555 B HIS 31 NE2 ? ? A HEM 1175 B HIS 32   1_555 ? ? ? ? ? ? ? 2.118 ? ? 
metalc4 metalc ? ? B TYR 74 OH  ? ? ? 1_555 E HEM .  FE  ? ? B TYR 75   B HEM 1175 1_555 ? ? ? ? ? ? ? 2.042 ? ? 
# 
_struct_conn_type.id          metalc 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
loop_
_struct_mon_prot_cis.pdbx_id 
_struct_mon_prot_cis.label_comp_id 
_struct_mon_prot_cis.label_seq_id 
_struct_mon_prot_cis.label_asym_id 
_struct_mon_prot_cis.label_alt_id 
_struct_mon_prot_cis.pdbx_PDB_ins_code 
_struct_mon_prot_cis.auth_comp_id 
_struct_mon_prot_cis.auth_seq_id 
_struct_mon_prot_cis.auth_asym_id 
_struct_mon_prot_cis.pdbx_label_comp_id_2 
_struct_mon_prot_cis.pdbx_label_seq_id_2 
_struct_mon_prot_cis.pdbx_label_asym_id_2 
_struct_mon_prot_cis.pdbx_PDB_ins_code_2 
_struct_mon_prot_cis.pdbx_auth_comp_id_2 
_struct_mon_prot_cis.pdbx_auth_seq_id_2 
_struct_mon_prot_cis.pdbx_auth_asym_id_2 
_struct_mon_prot_cis.pdbx_PDB_model_num 
_struct_mon_prot_cis.pdbx_omega_angle 
1 GLU 79 A . ? GLU 80 A PRO 80 A ? PRO 81 A 1 -5.97  
2 GLU 79 B . ? GLU 80 B PRO 80 B ? PRO 81 B 1 -11.62 
# 
loop_
_struct_sheet.id 
_struct_sheet.type 
_struct_sheet.number_strands 
_struct_sheet.details 
AA ? 6 ? 
AB ? 4 ? 
AC ? 5 ? 
AD ? 4 ? 
# 
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 
AA 1 2 ? anti-parallel 
AA 2 3 ? anti-parallel 
AA 3 4 ? anti-parallel 
AA 4 5 ? anti-parallel 
AA 5 6 ? anti-parallel 
AB 1 2 ? anti-parallel 
AB 2 3 ? anti-parallel 
AB 3 4 ? anti-parallel 
AC 1 2 ? anti-parallel 
AC 2 3 ? anti-parallel 
AC 3 4 ? anti-parallel 
AC 4 5 ? anti-parallel 
AD 1 2 ? anti-parallel 
AD 2 3 ? anti-parallel 
AD 3 4 ? 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 
AA 1 SER A 3   ? TYR A 6   ? SER A 4   TYR A 7   
AA 2 SER B 106 ? GLY B 115 ? SER B 107 GLY B 116 
AA 3 LEU B 84  ? SER B 98  ? LEU B 85  SER B 99  
AA 4 THR B 64  ? TYR B 74  ? THR B 65  TYR B 75  
AA 5 LEU B 49  ? SER B 57  ? LEU B 50  SER B 58  
AA 6 GLY A 43  ? TYR A 45  ? GLY A 44  TYR A 46  
AB 1 SER A 3   ? TYR A 6   ? SER A 4   TYR A 7   
AB 2 SER B 106 ? GLY B 115 ? SER B 107 GLY B 116 
AB 3 LEU B 84  ? SER B 98  ? LEU B 85  SER B 99  
AB 4 LEU B 119 ? SER B 121 ? LEU B 120 SER B 122 
AC 1 LEU A 119 ? SER A 121 ? LEU A 120 SER A 122 
AC 2 LEU A 84  ? SER A 98  ? LEU A 85  SER A 99  
AC 3 THR A 64  ? TYR A 74  ? THR A 65  TYR A 75  
AC 4 LEU A 49  ? SER A 57  ? LEU A 50  SER A 58  
AC 5 GLY B 43  ? TYR B 45  ? GLY B 44  TYR B 46  
AD 1 LEU A 119 ? SER A 121 ? LEU A 120 SER A 122 
AD 2 LEU A 84  ? SER A 98  ? LEU A 85  SER A 99  
AD 3 SER A 106 ? GLY A 115 ? SER A 107 GLY A 116 
AD 4 SER B 3   ? TYR B 6   ? SER B 4   TYR B 7   
# 
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 
AA 1 2 N ASN A 5   ? N ASN A 6   O SER B 113 ? O SER B 114 
AA 2 3 N PHE B 114 ? N PHE B 115 O LEU B 91  ? O LEU B 92  
AA 3 4 N GLY B 94  ? N GLY B 95  O ALA B 65  ? O ALA B 66  
AA 4 5 N TYR B 74  ? N TYR B 75  O LEU B 49  ? O LEU B 50  
AA 5 6 N ALA B 55  ? N ALA B 56  O GLY A 43  ? O GLY A 44  
AB 1 2 N ASN A 5   ? N ASN A 6   O SER B 113 ? O SER B 114 
AB 2 3 N PHE B 114 ? N PHE B 115 O LEU B 91  ? O LEU B 92  
AB 3 4 N LEU B 88  ? N LEU B 89  O LEU B 119 ? O LEU B 120 
AC 1 2 N SER A 121 ? N SER A 122 O GLY A 86  ? O GLY A 87  
AC 2 3 N GLY A 94  ? N GLY A 95  O ALA A 65  ? O ALA A 66  
AC 3 4 N TYR A 74  ? N TYR A 75  O LEU A 49  ? O LEU A 50  
AC 4 5 N ALA A 55  ? N ALA A 56  O GLY B 43  ? O GLY B 44  
AD 1 2 N SER A 121 ? N SER A 122 O GLY A 86  ? O GLY A 87  
AD 2 3 N SER A 98  ? N SER A 99  O SER A 106 ? O SER A 107 
AD 3 4 N GLY A 115 ? N GLY A 116 O SER B 3   ? O SER B 4   
# 
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 ? ? ? ? 6  'BINDING SITE FOR RESIDUE PO4 A1176' 
AC2 Software ? ? ? ? 6  'BINDING SITE FOR RESIDUE PO4 B1176' 
AC3 Software ? ? ? ? 17 'BINDING SITE FOR RESIDUE HEM A1175' 
AC4 Software ? ? ? ? 15 'BINDING SITE FOR RESIDUE HEM B1175' 
# 
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 6  PHE A 77  ? PHE A 78   . ? 1_555 ? 
2  AC1 6  HIS A 82  ? HIS A 83   . ? 1_555 ? 
3  AC1 6  ASP A 166 ? ASP A 167  . ? 1_555 ? 
4  AC1 6  HEM C .   ? HEM A 1175 . ? 1_555 ? 
5  AC1 6  HOH G .   ? HOH A 2077 . ? 1_555 ? 
6  AC1 6  THR B 102 ? THR B 103  . ? 1_555 ? 
7  AC2 6  THR A 102 ? THR A 103  . ? 1_555 ? 
8  AC2 6  PHE B 77  ? PHE B 78   . ? 1_555 ? 
9  AC2 6  ALA B 81  ? ALA B 82   . ? 1_555 ? 
10 AC2 6  HIS B 82  ? HIS B 83   . ? 1_555 ? 
11 AC2 6  ASP B 166 ? ASP B 167  . ? 1_555 ? 
12 AC2 6  HEM E .   ? HEM B 1175 . ? 1_555 ? 
13 AC3 17 TYR A 54  ? TYR A 55   . ? 1_555 ? 
14 AC3 17 TYR A 74  ? TYR A 75   . ? 1_555 ? 
15 AC3 17 PHE A 77  ? PHE A 78   . ? 1_555 ? 
16 AC3 17 HIS A 82  ? HIS A 83   . ? 1_555 ? 
17 AC3 17 HIS A 127 ? HIS A 128  . ? 1_555 ? 
18 AC3 17 TYR A 136 ? TYR A 137  . ? 1_555 ? 
19 AC3 17 PO4 D .   ? PO4 A 1176 . ? 1_555 ? 
20 AC3 17 HOH G .   ? HOH A 2076 . ? 1_555 ? 
21 AC3 17 HIS B 31  ? HIS B 32   . ? 1_555 ? 
22 AC3 17 THR B 32  ? THR B 33   . ? 1_555 ? 
23 AC3 17 ASN B 33  ? ASN B 34   . ? 1_555 ? 
24 AC3 17 GLY B 34  ? GLY B 35   . ? 1_555 ? 
25 AC3 17 VAL B 36  ? VAL B 37   . ? 1_555 ? 
26 AC3 17 SER B 41  ? SER B 42   . ? 1_555 ? 
27 AC3 17 PHE B 44  ? PHE B 45   . ? 1_555 ? 
28 AC3 17 HOH H .   ? HOH B 2003 . ? 1_555 ? 
29 AC3 17 HOH H .   ? HOH B 2018 . ? 1_555 ? 
30 AC4 15 HIS A 31  ? HIS A 32   . ? 1_555 ? 
31 AC4 15 ASN A 33  ? ASN A 34   . ? 1_555 ? 
32 AC4 15 GLY A 34  ? GLY A 35   . ? 1_555 ? 
33 AC4 15 VAL A 36  ? VAL A 37   . ? 1_555 ? 
34 AC4 15 SER A 41  ? SER A 42   . ? 1_555 ? 
35 AC4 15 PHE A 44  ? PHE A 45   . ? 1_555 ? 
36 AC4 15 HOH G .   ? HOH A 2020 . ? 1_555 ? 
37 AC4 15 TYR B 54  ? TYR B 55   . ? 1_555 ? 
38 AC4 15 TYR B 74  ? TYR B 75   . ? 1_555 ? 
39 AC4 15 PHE B 77  ? PHE B 78   . ? 1_555 ? 
40 AC4 15 HIS B 82  ? HIS B 83   . ? 1_555 ? 
41 AC4 15 LEU B 84  ? LEU B 85   . ? 1_555 ? 
42 AC4 15 TYR B 136 ? TYR B 137  . ? 1_555 ? 
43 AC4 15 PO4 F .   ? PO4 B 1176 . ? 1_555 ? 
44 AC4 15 HOH H .   ? HOH B 2071 . ? 1_555 ? 
# 
_database_PDB_matrix.entry_id          2CN4 
_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                    2CN4 
_atom_sites.fract_transf_matrix[1][1]   0.021240 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.005827 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.016046 
_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]   0.018250 
_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  
P  
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   2   2   ALA ALA A . n 
A 1 2   PHE 2   3   3   PHE PHE A . n 
A 1 3   SER 3   4   4   SER SER A . n 
A 1 4   VAL 4   5   5   VAL VAL A . n 
A 1 5   ASN 5   6   6   ASN ASN A . n 
A 1 6   TYR 6   7   7   TYR TYR A . n 
A 1 7   ASP 7   8   8   ASP ASP A . n 
A 1 8   SER 8   9   9   SER SER A . n 
A 1 9   SER 9   10  10  SER SER A . n 
A 1 10  PHE 10  11  11  PHE PHE A . n 
A 1 11  GLY 11  12  12  GLY GLY A . n 
A 1 12  GLY 12  13  13  GLY GLY A . n 
A 1 13  TYR 13  14  14  TYR TYR A . n 
A 1 14  SER 14  15  15  SER SER A . n 
A 1 15  ILE 15  16  16  ILE ILE A . n 
A 1 16  HIS 16  17  17  HIS HIS A . n 
A 1 17  ASP 17  18  18  ASP ASP A . n 
A 1 18  TYR 18  19  19  TYR TYR A . n 
A 1 19  LEU 19  20  20  LEU LEU A . n 
A 1 20  GLY 20  21  21  GLY GLY A . n 
A 1 21  GLN 21  22  22  GLN GLN A . n 
A 1 22  TRP 22  23  23  TRP TRP A . n 
A 1 23  ALA 23  24  24  ALA ALA A . n 
A 1 24  SER 24  25  25  SER SER A . n 
A 1 25  THR 25  26  26  THR THR A . n 
A 1 26  PHE 26  27  27  PHE PHE A . n 
A 1 27  GLY 27  28  28  GLY GLY A . n 
A 1 28  ASP 28  29  29  ASP ASP A . n 
A 1 29  VAL 29  30  30  VAL VAL A . n 
A 1 30  ASN 30  31  31  ASN ASN A . n 
A 1 31  HIS 31  32  32  HIS HIS A . n 
A 1 32  THR 32  33  33  THR THR A . n 
A 1 33  ASN 33  34  34  ASN ASN A . n 
A 1 34  GLY 34  35  35  GLY GLY A . n 
A 1 35  ASN 35  36  36  ASN ASN A . n 
A 1 36  VAL 36  37  37  VAL VAL A . n 
A 1 37  THR 37  38  38  THR THR A . n 
A 1 38  ASP 38  39  39  ASP ASP A . n 
A 1 39  ALA 39  40  40  ALA ALA A . n 
A 1 40  ASN 40  41  41  ASN ASN A . n 
A 1 41  SER 41  42  42  SER SER A . n 
A 1 42  GLY 42  43  43  GLY GLY A . n 
A 1 43  GLY 43  44  44  GLY GLY A . n 
A 1 44  PHE 44  45  45  PHE PHE A . n 
A 1 45  TYR 45  46  46  TYR TYR A . n 
A 1 46  GLY 46  47  47  GLY GLY A . n 
A 1 47  GLY 47  48  48  GLY GLY A . n 
A 1 48  SER 48  49  49  SER SER A . n 
A 1 49  LEU 49  50  50  LEU LEU A . n 
A 1 50  SER 50  51  51  SER SER A . n 
A 1 51  GLY 51  52  52  GLY GLY A . n 
A 1 52  SER 52  53  53  SER SER A . n 
A 1 53  GLN 53  54  54  GLN GLN A . n 
A 1 54  TYR 54  55  55  TYR TYR A . n 
A 1 55  ALA 55  56  56  ALA ALA A . n 
A 1 56  ILE 56  57  57  ILE ILE A . n 
A 1 57  SER 57  58  58  SER SER A . n 
A 1 58  SER 58  59  59  SER SER A . n 
A 1 59  THR 59  60  60  THR THR A . n 
A 1 60  ALA 60  61  61  ALA ALA A . n 
A 1 61  ASN 61  62  62  ASN ASN A . n 
A 1 62  GLN 62  63  63  GLN GLN A . n 
A 1 63  VAL 63  64  64  VAL VAL A . n 
A 1 64  THR 64  65  65  THR THR A . n 
A 1 65  ALA 65  66  66  ALA ALA A . n 
A 1 66  PHE 66  67  67  PHE PHE A . n 
A 1 67  VAL 67  68  68  VAL VAL A . n 
A 1 68  ALA 68  69  69  ALA ALA A . n 
A 1 69  GLY 69  70  70  GLY GLY A . n 
A 1 70  GLY 70  71  71  GLY GLY A . n 
A 1 71  ASN 71  72  72  ASN ASN A . n 
A 1 72  LEU 72  73  73  LEU LEU A . n 
A 1 73  THR 73  74  74  THR THR A . n 
A 1 74  TYR 74  75  75  TYR TYR A . n 
A 1 75  THR 75  76  76  THR THR A . n 
A 1 76  LEU 76  77  77  LEU LEU A . n 
A 1 77  PHE 77  78  78  PHE PHE A . n 
A 1 78  ASN 78  79  79  ASN ASN A . n 
A 1 79  GLU 79  80  80  GLU GLU A . n 
A 1 80  PRO 80  81  81  PRO PRO A . n 
A 1 81  ALA 81  82  82  ALA ALA A . n 
A 1 82  HIS 82  83  83  HIS HIS A . n 
A 1 83  THR 83  84  84  THR THR A . n 
A 1 84  LEU 84  85  85  LEU LEU A . n 
A 1 85  TYR 85  86  86  TYR TYR A . n 
A 1 86  GLY 86  87  87  GLY GLY A . n 
A 1 87  GLN 87  88  88  GLN GLN A . n 
A 1 88  LEU 88  89  89  LEU LEU A . n 
A 1 89  ASP 89  90  90  ASP ASP A . n 
A 1 90  SER 90  91  91  SER SER A . n 
A 1 91  LEU 91  92  92  LEU LEU A . n 
A 1 92  SER 92  93  93  SER SER A . n 
A 1 93  PHE 93  94  94  PHE PHE A . n 
A 1 94  GLY 94  95  95  GLY GLY A . n 
A 1 95  ASP 95  96  96  ASP ASP A . n 
A 1 96  GLY 96  97  97  GLY GLY A . n 
A 1 97  LEU 97  98  98  LEU LEU A . n 
A 1 98  SER 98  99  99  SER SER A . n 
A 1 99  GLY 99  100 100 GLY GLY A . n 
A 1 100 GLY 100 101 101 GLY GLY A . n 
A 1 101 ASP 101 102 102 ASP ASP A . n 
A 1 102 THR 102 103 103 THR THR A . n 
A 1 103 SER 103 104 104 SER SER A . n 
A 1 104 PRO 104 105 105 PRO PRO A . n 
A 1 105 TYR 105 106 106 TYR TYR A . n 
A 1 106 SER 106 107 107 SER SER A . n 
A 1 107 ILE 107 108 108 ILE ILE A . n 
A 1 108 GLN 108 109 109 GLN GLN A . n 
A 1 109 VAL 109 110 110 VAL VAL A . n 
A 1 110 PRO 110 111 111 PRO PRO A . n 
A 1 111 ASP 111 112 112 ASP ASP A . n 
A 1 112 VAL 112 113 113 VAL VAL A . n 
A 1 113 SER 113 114 114 SER SER A . n 
A 1 114 PHE 114 115 115 PHE PHE A . n 
A 1 115 GLY 115 116 116 GLY GLY A . n 
A 1 116 GLY 116 117 117 GLY GLY A . n 
A 1 117 LEU 117 118 118 LEU LEU A . n 
A 1 118 ASN 118 119 119 ASN ASN A . n 
A 1 119 LEU 119 120 120 LEU LEU A . n 
A 1 120 SER 120 121 121 SER SER A . n 
A 1 121 SER 121 122 122 SER SER A . n 
A 1 122 LEU 122 123 123 LEU LEU A . n 
A 1 123 GLN 123 124 124 GLN GLN A . n 
A 1 124 ALA 124 125 125 ALA ALA A . n 
A 1 125 GLN 125 126 126 GLN GLN A . n 
A 1 126 GLY 126 127 127 GLY GLY A . n 
A 1 127 HIS 127 128 128 HIS HIS A . n 
A 1 128 ASP 128 129 129 ASP ASP A . n 
A 1 129 GLY 129 130 130 GLY GLY A . n 
A 1 130 VAL 130 131 131 VAL VAL A . n 
A 1 131 VAL 131 132 132 VAL VAL A . n 
A 1 132 HIS 132 133 133 HIS HIS A . n 
A 1 133 GLN 133 134 134 GLN GLN A . n 
A 1 134 VAL 134 135 135 VAL VAL A . n 
A 1 135 VAL 135 136 136 VAL VAL A . n 
A 1 136 TYR 136 137 137 TYR TYR A . n 
A 1 137 GLY 137 138 138 GLY GLY A . n 
A 1 138 LEU 138 139 139 LEU LEU A . n 
A 1 139 MET 139 140 140 MET MET A . n 
A 1 140 SER 140 141 141 SER SER A . n 
A 1 141 GLY 141 142 142 GLY GLY A . n 
A 1 142 ASP 142 143 143 ASP ASP A . n 
A 1 143 THR 143 144 144 THR THR A . n 
A 1 144 GLY 144 145 145 GLY GLY A . n 
A 1 145 ALA 145 146 146 ALA ALA A . n 
A 1 146 LEU 146 147 147 LEU LEU A . n 
A 1 147 GLU 147 148 148 GLU GLU A . n 
A 1 148 THR 148 149 149 THR THR A . n 
A 1 149 ALA 149 150 150 ALA ALA A . n 
A 1 150 LEU 150 151 151 LEU LEU A . n 
A 1 151 ASN 151 152 152 ASN ASN A . n 
A 1 152 GLY 152 153 153 GLY GLY A . n 
A 1 153 ILE 153 154 154 ILE ILE A . n 
A 1 154 LEU 154 155 155 LEU LEU A . n 
A 1 155 ASP 155 156 156 ASP ASP A . n 
A 1 156 ASP 156 157 157 ASP ASP A . n 
A 1 157 TYR 157 158 158 TYR TYR A . n 
A 1 158 GLY 158 159 159 GLY GLY A . n 
A 1 159 LEU 159 160 160 LEU LEU A . n 
A 1 160 SER 160 161 161 SER SER A . n 
A 1 161 VAL 161 162 162 VAL VAL A . n 
A 1 162 ASN 162 163 163 ASN ASN A . n 
A 1 163 SER 163 164 164 SER SER A . n 
A 1 164 THR 164 165 165 THR THR A . n 
A 1 165 PHE 165 166 166 PHE PHE A . n 
A 1 166 ASP 166 167 167 ASP ASP A . n 
A 1 167 GLN 167 168 168 GLN GLN A . n 
A 1 168 VAL 168 169 169 VAL VAL A . n 
A 1 169 ALA 169 170 170 ALA ALA A . n 
A 1 170 ALA 170 171 171 ALA ALA A . n 
A 1 171 ALA 171 172 172 ALA ALA A . n 
A 1 172 THR 172 173 173 THR THR A . n 
A 1 173 ALA 173 174 174 ALA ALA A . n 
B 1 1   ALA 1   2   2   ALA ALA B . n 
B 1 2   PHE 2   3   3   PHE PHE B . n 
B 1 3   SER 3   4   4   SER SER B . n 
B 1 4   VAL 4   5   5   VAL VAL B . n 
B 1 5   ASN 5   6   6   ASN ASN B . n 
B 1 6   TYR 6   7   7   TYR TYR B . n 
B 1 7   ASP 7   8   8   ASP ASP B . n 
B 1 8   SER 8   9   9   SER SER B . n 
B 1 9   SER 9   10  10  SER SER B . n 
B 1 10  PHE 10  11  11  PHE PHE B . n 
B 1 11  GLY 11  12  12  GLY GLY B . n 
B 1 12  GLY 12  13  13  GLY GLY B . n 
B 1 13  TYR 13  14  14  TYR TYR B . n 
B 1 14  SER 14  15  15  SER SER B . n 
B 1 15  ILE 15  16  16  ILE ILE B . n 
B 1 16  HIS 16  17  17  HIS HIS B . n 
B 1 17  ASP 17  18  18  ASP ASP B . n 
B 1 18  TYR 18  19  19  TYR TYR B . n 
B 1 19  LEU 19  20  20  LEU LEU B . n 
B 1 20  GLY 20  21  21  GLY GLY B . n 
B 1 21  GLN 21  22  22  GLN GLN B . n 
B 1 22  TRP 22  23  23  TRP TRP B . n 
B 1 23  ALA 23  24  24  ALA ALA B . n 
B 1 24  SER 24  25  25  SER SER B . n 
B 1 25  THR 25  26  26  THR THR B . n 
B 1 26  PHE 26  27  27  PHE PHE B . n 
B 1 27  GLY 27  28  28  GLY GLY B . n 
B 1 28  ASP 28  29  29  ASP ASP B . n 
B 1 29  VAL 29  30  30  VAL VAL B . n 
B 1 30  ASN 30  31  31  ASN ASN B . n 
B 1 31  HIS 31  32  32  HIS HIS B . n 
B 1 32  THR 32  33  33  THR THR B . n 
B 1 33  ASN 33  34  34  ASN ASN B . n 
B 1 34  GLY 34  35  35  GLY GLY B . n 
B 1 35  ASN 35  36  36  ASN ASN B . n 
B 1 36  VAL 36  37  37  VAL VAL B . n 
B 1 37  THR 37  38  38  THR THR B . n 
B 1 38  ASP 38  39  39  ASP ASP B . n 
B 1 39  ALA 39  40  40  ALA ALA B . n 
B 1 40  ASN 40  41  41  ASN ASN B . n 
B 1 41  SER 41  42  42  SER SER B . n 
B 1 42  GLY 42  43  43  GLY GLY B . n 
B 1 43  GLY 43  44  44  GLY GLY B . n 
B 1 44  PHE 44  45  45  PHE PHE B . n 
B 1 45  TYR 45  46  46  TYR TYR B . n 
B 1 46  GLY 46  47  47  GLY GLY B . n 
B 1 47  GLY 47  48  48  GLY GLY B . n 
B 1 48  SER 48  49  49  SER SER B . n 
B 1 49  LEU 49  50  50  LEU LEU B . n 
B 1 50  SER 50  51  51  SER SER B . n 
B 1 51  GLY 51  52  52  GLY GLY B . n 
B 1 52  SER 52  53  53  SER SER B . n 
B 1 53  GLN 53  54  54  GLN GLN B . n 
B 1 54  TYR 54  55  55  TYR TYR B . n 
B 1 55  ALA 55  56  56  ALA ALA B . n 
B 1 56  ILE 56  57  57  ILE ILE B . n 
B 1 57  SER 57  58  58  SER SER B . n 
B 1 58  SER 58  59  59  SER SER B . n 
B 1 59  THR 59  60  60  THR THR B . n 
B 1 60  ALA 60  61  61  ALA ALA B . n 
B 1 61  ASN 61  62  62  ASN ASN B . n 
B 1 62  GLN 62  63  63  GLN GLN B . n 
B 1 63  VAL 63  64  64  VAL VAL B . n 
B 1 64  THR 64  65  65  THR THR B . n 
B 1 65  ALA 65  66  66  ALA ALA B . n 
B 1 66  PHE 66  67  67  PHE PHE B . n 
B 1 67  VAL 67  68  68  VAL VAL B . n 
B 1 68  ALA 68  69  69  ALA ALA B . n 
B 1 69  GLY 69  70  70  GLY GLY B . n 
B 1 70  GLY 70  71  71  GLY GLY B . n 
B 1 71  ASN 71  72  72  ASN ASN B . n 
B 1 72  LEU 72  73  73  LEU LEU B . n 
B 1 73  THR 73  74  74  THR THR B . n 
B 1 74  TYR 74  75  75  TYR TYR B . n 
B 1 75  THR 75  76  76  THR THR B . n 
B 1 76  LEU 76  77  77  LEU LEU B . n 
B 1 77  PHE 77  78  78  PHE PHE B . n 
B 1 78  ASN 78  79  79  ASN ASN B . n 
B 1 79  GLU 79  80  80  GLU GLU B . n 
B 1 80  PRO 80  81  81  PRO PRO B . n 
B 1 81  ALA 81  82  82  ALA ALA B . n 
B 1 82  HIS 82  83  83  HIS HIS B . n 
B 1 83  THR 83  84  84  THR THR B . n 
B 1 84  LEU 84  85  85  LEU LEU B . n 
B 1 85  TYR 85  86  86  TYR TYR B . n 
B 1 86  GLY 86  87  87  GLY GLY B . n 
B 1 87  GLN 87  88  88  GLN GLN B . n 
B 1 88  LEU 88  89  89  LEU LEU B . n 
B 1 89  ASP 89  90  90  ASP ASP B . n 
B 1 90  SER 90  91  91  SER SER B . n 
B 1 91  LEU 91  92  92  LEU LEU B . n 
B 1 92  SER 92  93  93  SER SER B . n 
B 1 93  PHE 93  94  94  PHE PHE B . n 
B 1 94  GLY 94  95  95  GLY GLY B . n 
B 1 95  ASP 95  96  96  ASP ASP B . n 
B 1 96  GLY 96  97  97  GLY GLY B . n 
B 1 97  LEU 97  98  98  LEU LEU B . n 
B 1 98  SER 98  99  99  SER SER B . n 
B 1 99  GLY 99  100 100 GLY GLY B . n 
B 1 100 GLY 100 101 101 GLY GLY B . n 
B 1 101 ASP 101 102 102 ASP ASP B . n 
B 1 102 THR 102 103 103 THR THR B . n 
B 1 103 SER 103 104 104 SER SER B . n 
B 1 104 PRO 104 105 105 PRO PRO B . n 
B 1 105 TYR 105 106 106 TYR TYR B . n 
B 1 106 SER 106 107 107 SER SER B . n 
B 1 107 ILE 107 108 108 ILE ILE B . n 
B 1 108 GLN 108 109 109 GLN GLN B . n 
B 1 109 VAL 109 110 110 VAL VAL B . n 
B 1 110 PRO 110 111 111 PRO PRO B . n 
B 1 111 ASP 111 112 112 ASP ASP B . n 
B 1 112 VAL 112 113 113 VAL VAL B . n 
B 1 113 SER 113 114 114 SER SER B . n 
B 1 114 PHE 114 115 115 PHE PHE B . n 
B 1 115 GLY 115 116 116 GLY GLY B . n 
B 1 116 GLY 116 117 117 GLY GLY B . n 
B 1 117 LEU 117 118 118 LEU LEU B . n 
B 1 118 ASN 118 119 119 ASN ASN B . n 
B 1 119 LEU 119 120 120 LEU LEU B . n 
B 1 120 SER 120 121 121 SER SER B . n 
B 1 121 SER 121 122 122 SER SER B . n 
B 1 122 LEU 122 123 123 LEU LEU B . n 
B 1 123 GLN 123 124 124 GLN GLN B . n 
B 1 124 ALA 124 125 125 ALA ALA B . n 
B 1 125 GLN 125 126 126 GLN GLN B . n 
B 1 126 GLY 126 127 127 GLY GLY B . n 
B 1 127 HIS 127 128 128 HIS HIS B . n 
B 1 128 ASP 128 129 129 ASP ASP B . n 
B 1 129 GLY 129 130 130 GLY GLY B . n 
B 1 130 VAL 130 131 131 VAL VAL B . n 
B 1 131 VAL 131 132 132 VAL VAL B . n 
B 1 132 HIS 132 133 133 HIS HIS B . n 
B 1 133 GLN 133 134 134 GLN GLN B . n 
B 1 134 VAL 134 135 135 VAL VAL B . n 
B 1 135 VAL 135 136 136 VAL VAL B . n 
B 1 136 TYR 136 137 137 TYR TYR B . n 
B 1 137 GLY 137 138 138 GLY GLY B . n 
B 1 138 LEU 138 139 139 LEU LEU B . n 
B 1 139 MET 139 140 140 MET MET B . n 
B 1 140 SER 140 141 141 SER SER B . n 
B 1 141 GLY 141 142 142 GLY GLY B . n 
B 1 142 ASP 142 143 143 ASP ASP B . n 
B 1 143 THR 143 144 144 THR THR B . n 
B 1 144 GLY 144 145 145 GLY GLY B . n 
B 1 145 ALA 145 146 146 ALA ALA B . n 
B 1 146 LEU 146 147 147 LEU LEU B . n 
B 1 147 GLU 147 148 148 GLU GLU B . n 
B 1 148 THR 148 149 149 THR THR B . n 
B 1 149 ALA 149 150 150 ALA ALA B . n 
B 1 150 LEU 150 151 151 LEU LEU B . n 
B 1 151 ASN 151 152 152 ASN ASN B . n 
B 1 152 GLY 152 153 153 GLY GLY B . n 
B 1 153 ILE 153 154 154 ILE ILE B . n 
B 1 154 LEU 154 155 155 LEU LEU B . n 
B 1 155 ASP 155 156 156 ASP ASP B . n 
B 1 156 ASP 156 157 157 ASP ASP B . n 
B 1 157 TYR 157 158 158 TYR TYR B . n 
B 1 158 GLY 158 159 159 GLY GLY B . n 
B 1 159 LEU 159 160 160 LEU LEU B . n 
B 1 160 SER 160 161 161 SER SER B . n 
B 1 161 VAL 161 162 162 VAL VAL B . n 
B 1 162 ASN 162 163 163 ASN ASN B . n 
B 1 163 SER 163 164 164 SER SER B . n 
B 1 164 THR 164 165 165 THR THR B . n 
B 1 165 PHE 165 166 166 PHE PHE B . n 
B 1 166 ASP 166 167 167 ASP ASP B . n 
B 1 167 GLN 167 168 168 GLN GLN B . n 
B 1 168 VAL 168 169 169 VAL VAL B . n 
B 1 169 ALA 169 170 170 ALA ALA B . n 
B 1 170 ALA 170 171 171 ALA ALA B . n 
B 1 171 ALA 171 172 172 ALA ALA B . n 
B 1 172 THR 172 173 173 THR THR B . n 
B 1 173 ALA 173 174 174 ALA ALA B . 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 
C 2 HEM 1  1175 1175 HEM HEM A . 
D 3 PO4 1  1176 1176 PO4 PO4 A . 
E 2 HEM 1  1175 1175 HEM HEM B . 
F 3 PO4 1  1176 1176 PO4 PO4 B . 
G 4 HOH 1  2001 2001 HOH HOH A . 
G 4 HOH 2  2002 2002 HOH HOH A . 
G 4 HOH 3  2003 2003 HOH HOH A . 
G 4 HOH 4  2004 2004 HOH HOH A . 
G 4 HOH 5  2005 2005 HOH HOH A . 
G 4 HOH 6  2006 2006 HOH HOH A . 
G 4 HOH 7  2007 2007 HOH HOH A . 
G 4 HOH 8  2008 2008 HOH HOH A . 
G 4 HOH 9  2009 2009 HOH HOH A . 
G 4 HOH 10 2010 2010 HOH HOH A . 
G 4 HOH 11 2011 2011 HOH HOH A . 
G 4 HOH 12 2012 2012 HOH HOH A . 
G 4 HOH 13 2013 2013 HOH HOH A . 
G 4 HOH 14 2014 2014 HOH HOH A . 
G 4 HOH 15 2015 2015 HOH HOH A . 
G 4 HOH 16 2016 2016 HOH HOH A . 
G 4 HOH 17 2017 2017 HOH HOH A . 
G 4 HOH 18 2018 2018 HOH HOH A . 
G 4 HOH 19 2019 2019 HOH HOH A . 
G 4 HOH 20 2020 2020 HOH HOH A . 
G 4 HOH 21 2021 2021 HOH HOH A . 
G 4 HOH 22 2022 2022 HOH HOH A . 
G 4 HOH 23 2023 2023 HOH HOH A . 
G 4 HOH 24 2024 2024 HOH HOH A . 
G 4 HOH 25 2025 2025 HOH HOH A . 
G 4 HOH 26 2026 2026 HOH HOH A . 
G 4 HOH 27 2027 2027 HOH HOH A . 
G 4 HOH 28 2028 2028 HOH HOH A . 
G 4 HOH 29 2029 2029 HOH HOH A . 
G 4 HOH 30 2030 2030 HOH HOH A . 
G 4 HOH 31 2031 2031 HOH HOH A . 
G 4 HOH 32 2032 2032 HOH HOH A . 
G 4 HOH 33 2033 2033 HOH HOH A . 
G 4 HOH 34 2034 2034 HOH HOH A . 
G 4 HOH 35 2035 2035 HOH HOH A . 
G 4 HOH 36 2036 2036 HOH HOH A . 
G 4 HOH 37 2037 2037 HOH HOH A . 
G 4 HOH 38 2038 2038 HOH HOH A . 
G 4 HOH 39 2039 2039 HOH HOH A . 
G 4 HOH 40 2040 2040 HOH HOH A . 
G 4 HOH 41 2041 2041 HOH HOH A . 
G 4 HOH 42 2042 2042 HOH HOH A . 
G 4 HOH 43 2043 2043 HOH HOH A . 
G 4 HOH 44 2044 2044 HOH HOH A . 
G 4 HOH 45 2045 2045 HOH HOH A . 
G 4 HOH 46 2046 2046 HOH HOH A . 
G 4 HOH 47 2047 2047 HOH HOH A . 
G 4 HOH 48 2048 2048 HOH HOH A . 
G 4 HOH 49 2049 2049 HOH HOH A . 
G 4 HOH 50 2050 2050 HOH HOH A . 
G 4 HOH 51 2051 2051 HOH HOH A . 
G 4 HOH 52 2052 2052 HOH HOH A . 
G 4 HOH 53 2053 2053 HOH HOH A . 
G 4 HOH 54 2054 2054 HOH HOH A . 
G 4 HOH 55 2055 2055 HOH HOH A . 
G 4 HOH 56 2056 2056 HOH HOH A . 
G 4 HOH 57 2057 2057 HOH HOH A . 
G 4 HOH 58 2058 2058 HOH HOH A . 
G 4 HOH 59 2059 2059 HOH HOH A . 
G 4 HOH 60 2060 2060 HOH HOH A . 
G 4 HOH 61 2061 2061 HOH HOH A . 
G 4 HOH 62 2062 2062 HOH HOH A . 
G 4 HOH 63 2063 2063 HOH HOH A . 
G 4 HOH 64 2064 2064 HOH HOH A . 
G 4 HOH 65 2065 2065 HOH HOH A . 
G 4 HOH 66 2066 2066 HOH HOH A . 
G 4 HOH 67 2067 2067 HOH HOH A . 
G 4 HOH 68 2068 2068 HOH HOH A . 
G 4 HOH 69 2069 2069 HOH HOH A . 
G 4 HOH 70 2070 2070 HOH HOH A . 
G 4 HOH 71 2071 2071 HOH HOH A . 
G 4 HOH 72 2072 2072 HOH HOH A . 
G 4 HOH 73 2073 2073 HOH HOH A . 
G 4 HOH 74 2074 2074 HOH HOH A . 
G 4 HOH 75 2075 2075 HOH HOH A . 
G 4 HOH 76 2076 2076 HOH HOH A . 
G 4 HOH 77 2077 2077 HOH HOH A . 
H 4 HOH 1  2001 2001 HOH HOH B . 
H 4 HOH 2  2002 2002 HOH HOH B . 
H 4 HOH 3  2003 2003 HOH HOH B . 
H 4 HOH 4  2004 2004 HOH HOH B . 
H 4 HOH 5  2005 2005 HOH HOH B . 
H 4 HOH 6  2006 2006 HOH HOH B . 
H 4 HOH 7  2007 2007 HOH HOH B . 
H 4 HOH 8  2008 2008 HOH HOH B . 
H 4 HOH 9  2009 2009 HOH HOH B . 
H 4 HOH 10 2010 2010 HOH HOH B . 
H 4 HOH 11 2011 2011 HOH HOH B . 
H 4 HOH 12 2012 2012 HOH HOH B . 
H 4 HOH 13 2013 2013 HOH HOH B . 
H 4 HOH 14 2014 2014 HOH HOH B . 
H 4 HOH 15 2015 2015 HOH HOH B . 
H 4 HOH 16 2016 2016 HOH HOH B . 
H 4 HOH 17 2017 2017 HOH HOH B . 
H 4 HOH 18 2018 2018 HOH HOH B . 
H 4 HOH 19 2019 2019 HOH HOH B . 
H 4 HOH 20 2020 2020 HOH HOH B . 
H 4 HOH 21 2021 2021 HOH HOH B . 
H 4 HOH 22 2022 2022 HOH HOH B . 
H 4 HOH 23 2023 2023 HOH HOH B . 
H 4 HOH 24 2024 2024 HOH HOH B . 
H 4 HOH 25 2025 2025 HOH HOH B . 
H 4 HOH 26 2026 2026 HOH HOH B . 
H 4 HOH 27 2027 2027 HOH HOH B . 
H 4 HOH 28 2028 2028 HOH HOH B . 
H 4 HOH 29 2029 2029 HOH HOH B . 
H 4 HOH 30 2030 2030 HOH HOH B . 
H 4 HOH 31 2031 2031 HOH HOH B . 
H 4 HOH 32 2032 2032 HOH HOH B . 
H 4 HOH 33 2033 2033 HOH HOH B . 
H 4 HOH 34 2034 2034 HOH HOH B . 
H 4 HOH 35 2035 2035 HOH HOH B . 
H 4 HOH 36 2036 2036 HOH HOH B . 
H 4 HOH 37 2037 2037 HOH HOH B . 
H 4 HOH 38 2038 2038 HOH HOH B . 
H 4 HOH 39 2039 2039 HOH HOH B . 
H 4 HOH 40 2040 2040 HOH HOH B . 
H 4 HOH 41 2041 2041 HOH HOH B . 
H 4 HOH 42 2042 2042 HOH HOH B . 
H 4 HOH 43 2043 2043 HOH HOH B . 
H 4 HOH 44 2044 2044 HOH HOH B . 
H 4 HOH 45 2045 2045 HOH HOH B . 
H 4 HOH 46 2046 2046 HOH HOH B . 
H 4 HOH 47 2047 2047 HOH HOH B . 
H 4 HOH 48 2048 2048 HOH HOH B . 
H 4 HOH 49 2049 2049 HOH HOH B . 
H 4 HOH 50 2050 2050 HOH HOH B . 
H 4 HOH 51 2051 2051 HOH HOH B . 
H 4 HOH 52 2052 2052 HOH HOH B . 
H 4 HOH 53 2053 2053 HOH HOH B . 
H 4 HOH 54 2054 2054 HOH HOH B . 
H 4 HOH 55 2055 2055 HOH HOH B . 
H 4 HOH 56 2056 2056 HOH HOH B . 
H 4 HOH 57 2057 2057 HOH HOH B . 
H 4 HOH 58 2058 2058 HOH HOH B . 
H 4 HOH 59 2059 2059 HOH HOH B . 
H 4 HOH 60 2060 2060 HOH HOH B . 
H 4 HOH 61 2061 2061 HOH HOH B . 
H 4 HOH 62 2062 2062 HOH HOH B . 
H 4 HOH 63 2063 2063 HOH HOH B . 
H 4 HOH 64 2064 2064 HOH HOH B . 
H 4 HOH 65 2065 2065 HOH HOH B . 
H 4 HOH 66 2066 2066 HOH HOH B . 
H 4 HOH 67 2067 2067 HOH HOH B . 
H 4 HOH 68 2068 2068 HOH HOH B . 
H 4 HOH 69 2069 2069 HOH HOH B . 
H 4 HOH 70 2070 2070 HOH HOH B . 
H 4 HOH 71 2071 2071 HOH HOH B . 
H 4 HOH 72 2072 2072 HOH HOH B . 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PQS 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E,F,G,H 
# 
_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 31 ? A HIS 32   ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 NA  ? E HEM .  ? B HEM 1175 ? 1_555 88.1  ? 
2  NE2 ? A HIS 31 ? A HIS 32   ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 NB  ? E HEM .  ? B HEM 1175 ? 1_555 94.5  ? 
3  NA  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 NB  ? E HEM .  ? B HEM 1175 ? 1_555 90.6  ? 
4  NE2 ? A HIS 31 ? A HIS 32   ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 NC  ? E HEM .  ? B HEM 1175 ? 1_555 87.9  ? 
5  NA  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 NC  ? E HEM .  ? B HEM 1175 ? 1_555 175.9 ? 
6  NB  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 NC  ? E HEM .  ? B HEM 1175 ? 1_555 90.6  ? 
7  NE2 ? A HIS 31 ? A HIS 32   ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 ND  ? E HEM .  ? B HEM 1175 ? 1_555 82.0  ? 
8  NA  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 ND  ? E HEM .  ? B HEM 1175 ? 1_555 91.1  ? 
9  NB  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 ND  ? E HEM .  ? B HEM 1175 ? 1_555 176.1 ? 
10 NC  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 ND  ? E HEM .  ? B HEM 1175 ? 1_555 87.4  ? 
11 NE2 ? A HIS 31 ? A HIS 32   ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 OH  ? B TYR 74 ? B TYR 75   ? 1_555 173.1 ? 
12 NA  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 OH  ? B TYR 74 ? B TYR 75   ? 1_555 90.1  ? 
13 NB  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 OH  ? B TYR 74 ? B TYR 75   ? 1_555 92.2  ? 
14 NC  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 OH  ? B TYR 74 ? B TYR 75   ? 1_555 93.7  ? 
15 ND  ? E HEM .  ? B HEM 1175 ? 1_555 FE ? E HEM . ? B HEM 1175 ? 1_555 OH  ? B TYR 74 ? B TYR 75   ? 1_555 91.3  ? 
16 OH  ? A TYR 74 ? A TYR 75   ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NA  ? C HEM .  ? A HEM 1175 ? 1_555 95.2  ? 
17 OH  ? A TYR 74 ? A TYR 75   ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NB  ? C HEM .  ? A HEM 1175 ? 1_555 92.1  ? 
18 NA  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NB  ? C HEM .  ? A HEM 1175 ? 1_555 89.6  ? 
19 OH  ? A TYR 74 ? A TYR 75   ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NC  ? C HEM .  ? A HEM 1175 ? 1_555 89.9  ? 
20 NA  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NC  ? C HEM .  ? A HEM 1175 ? 1_555 174.9 ? 
21 NB  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NC  ? C HEM .  ? A HEM 1175 ? 1_555 90.0  ? 
22 OH  ? A TYR 74 ? A TYR 75   ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 ND  ? C HEM .  ? A HEM 1175 ? 1_555 92.8  ? 
23 NA  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 ND  ? C HEM .  ? A HEM 1175 ? 1_555 89.4  ? 
24 NB  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 ND  ? C HEM .  ? A HEM 1175 ? 1_555 175.1 ? 
25 NC  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 ND  ? C HEM .  ? A HEM 1175 ? 1_555 90.5  ? 
26 OH  ? A TYR 74 ? A TYR 75   ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NE2 ? B HIS 31 ? B HIS 32   ? 1_555 177.6 ? 
27 NA  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NE2 ? B HIS 31 ? B HIS 32   ? 1_555 85.0  ? 
28 NB  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NE2 ? B HIS 31 ? B HIS 32   ? 1_555 90.3  ? 
29 NC  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NE2 ? B HIS 31 ? B HIS 32   ? 1_555 90.0  ? 
30 ND  ? C HEM .  ? A HEM 1175 ? 1_555 FE ? C HEM . ? A HEM 1175 ? 1_555 NE2 ? B HIS 31 ? B HIS 32   ? 1_555 84.8  ? 
# 
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 2006-05-26 
2 'Structure model' 1 1 2011-05-08 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-12-13 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
6 4 'Structure model' Other                       
7 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' chem_comp_atom                
2 4 'Structure model' chem_comp_bond                
3 4 'Structure model' database_2                    
4 4 'Structure model' pdbx_database_status          
5 4 'Structure model' pdbx_initial_refinement_model 
6 4 'Structure model' pdbx_struct_conn_angle        
7 4 'Structure model' struct_conn                   
# 
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.status_code_sf'        
4  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_asym_id'  
5  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id'  
6  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id'   
7  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_asym_id' 
8  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 
9  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 
10 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id'  
11 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_auth_asym_id'  
12 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_label_asym_id' 
13 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_asym_id'  
14 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_comp_id'  
15 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id'   
16 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_asym_id' 
17 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_atom_id' 
18 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_comp_id' 
19 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id'  
20 4 'Structure model' '_pdbx_struct_conn_angle.value'               
21 4 'Structure model' '_struct_conn.pdbx_dist_value'                
22 4 'Structure model' '_struct_conn.ptnr1_auth_asym_id'             
23 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'             
24 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'              
25 4 'Structure model' '_struct_conn.ptnr1_label_asym_id'            
26 4 'Structure model' '_struct_conn.ptnr1_label_atom_id'            
27 4 'Structure model' '_struct_conn.ptnr1_label_comp_id'            
28 4 'Structure model' '_struct_conn.ptnr1_label_seq_id'             
29 4 'Structure model' '_struct_conn.ptnr2_auth_asym_id'             
30 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'             
31 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'              
32 4 'Structure model' '_struct_conn.ptnr2_label_asym_id'            
33 4 'Structure model' '_struct_conn.ptnr2_label_atom_id'            
34 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'            
35 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'             
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
REFMAC refinement       5.1.24 ? 1 
MOSFLM 'data reduction' .      ? 2 
SCALA  'data scaling'   .      ? 3 
AMoRE  phasing          .      ? 4 
# 
_pdbx_database_remark.id     700 
_pdbx_database_remark.text   
;
SHEET
THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN
ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,
TWO SHEETS ARE DEFINED.
;
# 
_pdbx_entry_details.entry_id                 2CN4 
_pdbx_entry_details.compound_details         
;IT IS CAPABLE OF BINDING FREE HEME AS WELL AS CAN ACQUIRE IT FROM
 THE HEMOGLOBIN.IT IS REPONSIBLE FOR TRANSFERRING HEME FROM HEMOGLOB
 TO THE HASR RECEPTOR WHICH RELEASES IT INTO THE BACTERIUM.
;
_pdbx_entry_details.source_details           ? 
_pdbx_entry_details.nonpolymer_details       ? 
_pdbx_entry_details.sequence_details         ? 
_pdbx_entry_details.has_ligand_of_interest   ? 
# 
_pdbx_validate_close_contact.id               1 
_pdbx_validate_close_contact.PDB_model_num    1 
_pdbx_validate_close_contact.auth_atom_id_1   NE2 
_pdbx_validate_close_contact.auth_asym_id_1   B 
_pdbx_validate_close_contact.auth_comp_id_1   GLN 
_pdbx_validate_close_contact.auth_seq_id_1    88 
_pdbx_validate_close_contact.PDB_ins_code_1   ? 
_pdbx_validate_close_contact.label_alt_id_1   ? 
_pdbx_validate_close_contact.auth_atom_id_2   OD1 
_pdbx_validate_close_contact.auth_asym_id_2   B 
_pdbx_validate_close_contact.auth_comp_id_2   ASP 
_pdbx_validate_close_contact.auth_seq_id_2    90 
_pdbx_validate_close_contact.PDB_ins_code_2   ? 
_pdbx_validate_close_contact.label_alt_id_2   ? 
_pdbx_validate_close_contact.dist             2.10 
# 
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 ASP 29  ? ? CG A ASP 29  ? ? OD2 A ASP 29  ? ? 124.14 118.30 5.84 0.90 N 
2 1 CB A ASP 90  ? ? CG A ASP 90  ? ? OD2 A ASP 90  ? ? 123.77 118.30 5.47 0.90 N 
3 1 CB B ASP 129 ? ? CG B ASP 129 ? ? OD2 B ASP 129 ? ? 124.67 118.30 6.37 0.90 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 THR A 38  ? ? -126.71 -168.30 
2  1 GLN A 63  ? ? 59.04   16.89   
3  1 VAL A 64  ? ? -124.44 -58.14  
4  1 LEU A 77  ? ? 57.32   -115.34 
5  1 ASP A 102 ? ? -115.47 -84.63  
6  1 ASP A 112 ? ? -92.72  -64.00  
7  1 THR B 38  ? ? -127.33 -164.91 
8  1 GLN B 63  ? ? 56.70   19.28   
9  1 VAL B 64  ? ? -130.18 -57.50  
10 1 LEU B 77  ? ? 56.55   -114.75 
11 1 ASP B 102 ? ? -113.26 -80.08  
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
ALA N    N  N N 1   
ALA CA   C  N S 2   
ALA C    C  N N 3   
ALA O    O  N N 4   
ALA CB   C  N N 5   
ALA OXT  O  N N 6   
ALA H    H  N N 7   
ALA H2   H  N N 8   
ALA HA   H  N N 9   
ALA HB1  H  N N 10  
ALA HB2  H  N N 11  
ALA HB3  H  N N 12  
ALA HXT  H  N N 13  
ASN N    N  N N 14  
ASN CA   C  N S 15  
ASN C    C  N N 16  
ASN O    O  N N 17  
ASN CB   C  N N 18  
ASN CG   C  N N 19  
ASN OD1  O  N N 20  
ASN ND2  N  N N 21  
ASN OXT  O  N N 22  
ASN H    H  N N 23  
ASN H2   H  N N 24  
ASN HA   H  N N 25  
ASN HB2  H  N N 26  
ASN HB3  H  N N 27  
ASN HD21 H  N N 28  
ASN HD22 H  N N 29  
ASN HXT  H  N N 30  
ASP N    N  N N 31  
ASP CA   C  N S 32  
ASP C    C  N N 33  
ASP O    O  N N 34  
ASP CB   C  N N 35  
ASP CG   C  N N 36  
ASP OD1  O  N N 37  
ASP OD2  O  N N 38  
ASP OXT  O  N N 39  
ASP H    H  N N 40  
ASP H2   H  N N 41  
ASP HA   H  N N 42  
ASP HB2  H  N N 43  
ASP HB3  H  N N 44  
ASP HD2  H  N N 45  
ASP HXT  H  N N 46  
GLN N    N  N N 47  
GLN CA   C  N S 48  
GLN C    C  N N 49  
GLN O    O  N N 50  
GLN CB   C  N N 51  
GLN CG   C  N N 52  
GLN CD   C  N N 53  
GLN OE1  O  N N 54  
GLN NE2  N  N N 55  
GLN OXT  O  N N 56  
GLN H    H  N N 57  
GLN H2   H  N N 58  
GLN HA   H  N N 59  
GLN HB2  H  N N 60  
GLN HB3  H  N N 61  
GLN HG2  H  N N 62  
GLN HG3  H  N N 63  
GLN HE21 H  N N 64  
GLN HE22 H  N N 65  
GLN HXT  H  N N 66  
GLU N    N  N N 67  
GLU CA   C  N S 68  
GLU C    C  N N 69  
GLU O    O  N N 70  
GLU CB   C  N N 71  
GLU CG   C  N N 72  
GLU CD   C  N N 73  
GLU OE1  O  N N 74  
GLU OE2  O  N N 75  
GLU OXT  O  N N 76  
GLU H    H  N N 77  
GLU H2   H  N N 78  
GLU HA   H  N N 79  
GLU HB2  H  N N 80  
GLU HB3  H  N N 81  
GLU HG2  H  N N 82  
GLU HG3  H  N N 83  
GLU HE2  H  N N 84  
GLU HXT  H  N N 85  
GLY N    N  N N 86  
GLY CA   C  N N 87  
GLY C    C  N N 88  
GLY O    O  N N 89  
GLY OXT  O  N N 90  
GLY H    H  N N 91  
GLY H2   H  N N 92  
GLY HA2  H  N N 93  
GLY HA3  H  N N 94  
GLY HXT  H  N N 95  
HEM CHA  C  N N 96  
HEM CHB  C  N N 97  
HEM CHC  C  N N 98  
HEM CHD  C  N N 99  
HEM C1A  C  Y N 100 
HEM C2A  C  Y N 101 
HEM C3A  C  Y N 102 
HEM C4A  C  Y N 103 
HEM CMA  C  N N 104 
HEM CAA  C  N N 105 
HEM CBA  C  N N 106 
HEM CGA  C  N N 107 
HEM O1A  O  N N 108 
HEM O2A  O  N N 109 
HEM C1B  C  N N 110 
HEM C2B  C  N N 111 
HEM C3B  C  N N 112 
HEM C4B  C  N N 113 
HEM CMB  C  N N 114 
HEM CAB  C  N N 115 
HEM CBB  C  N N 116 
HEM C1C  C  Y N 117 
HEM C2C  C  Y N 118 
HEM C3C  C  Y N 119 
HEM C4C  C  Y N 120 
HEM CMC  C  N N 121 
HEM CAC  C  N N 122 
HEM CBC  C  N N 123 
HEM C1D  C  N N 124 
HEM C2D  C  N N 125 
HEM C3D  C  N N 126 
HEM C4D  C  N N 127 
HEM CMD  C  N N 128 
HEM CAD  C  N N 129 
HEM CBD  C  N N 130 
HEM CGD  C  N N 131 
HEM O1D  O  N N 132 
HEM O2D  O  N N 133 
HEM NA   N  Y N 134 
HEM NB   N  N N 135 
HEM NC   N  Y N 136 
HEM ND   N  N N 137 
HEM FE   FE N N 138 
HEM HHB  H  N N 139 
HEM HHC  H  N N 140 
HEM HHD  H  N N 141 
HEM HMA  H  N N 142 
HEM HMAA H  N N 143 
HEM HMAB H  N N 144 
HEM HAA  H  N N 145 
HEM HAAA H  N N 146 
HEM HBA  H  N N 147 
HEM HBAA H  N N 148 
HEM HMB  H  N N 149 
HEM HMBA H  N N 150 
HEM HMBB H  N N 151 
HEM HAB  H  N N 152 
HEM HBB  H  N N 153 
HEM HBBA H  N N 154 
HEM HMC  H  N N 155 
HEM HMCA H  N N 156 
HEM HMCB H  N N 157 
HEM HAC  H  N N 158 
HEM HBC  H  N N 159 
HEM HBCA H  N N 160 
HEM HMD  H  N N 161 
HEM HMDA H  N N 162 
HEM HMDB H  N N 163 
HEM HAD  H  N N 164 
HEM HADA H  N N 165 
HEM HBD  H  N N 166 
HEM HBDA H  N N 167 
HEM H2A  H  N N 168 
HEM H2D  H  N N 169 
HEM HHA  H  N N 170 
HIS N    N  N N 171 
HIS CA   C  N S 172 
HIS C    C  N N 173 
HIS O    O  N N 174 
HIS CB   C  N N 175 
HIS CG   C  Y N 176 
HIS ND1  N  Y N 177 
HIS CD2  C  Y N 178 
HIS CE1  C  Y N 179 
HIS NE2  N  Y N 180 
HIS OXT  O  N N 181 
HIS H    H  N N 182 
HIS H2   H  N N 183 
HIS HA   H  N N 184 
HIS HB2  H  N N 185 
HIS HB3  H  N N 186 
HIS HD1  H  N N 187 
HIS HD2  H  N N 188 
HIS HE1  H  N N 189 
HIS HE2  H  N N 190 
HIS HXT  H  N N 191 
HOH O    O  N N 192 
HOH H1   H  N N 193 
HOH H2   H  N N 194 
ILE N    N  N N 195 
ILE CA   C  N S 196 
ILE C    C  N N 197 
ILE O    O  N N 198 
ILE CB   C  N S 199 
ILE CG1  C  N N 200 
ILE CG2  C  N N 201 
ILE CD1  C  N N 202 
ILE OXT  O  N N 203 
ILE H    H  N N 204 
ILE H2   H  N N 205 
ILE HA   H  N N 206 
ILE HB   H  N N 207 
ILE HG12 H  N N 208 
ILE HG13 H  N N 209 
ILE HG21 H  N N 210 
ILE HG22 H  N N 211 
ILE HG23 H  N N 212 
ILE HD11 H  N N 213 
ILE HD12 H  N N 214 
ILE HD13 H  N N 215 
ILE HXT  H  N N 216 
LEU N    N  N N 217 
LEU CA   C  N S 218 
LEU C    C  N N 219 
LEU O    O  N N 220 
LEU CB   C  N N 221 
LEU CG   C  N N 222 
LEU CD1  C  N N 223 
LEU CD2  C  N N 224 
LEU OXT  O  N N 225 
LEU H    H  N N 226 
LEU H2   H  N N 227 
LEU HA   H  N N 228 
LEU HB2  H  N N 229 
LEU HB3  H  N N 230 
LEU HG   H  N N 231 
LEU HD11 H  N N 232 
LEU HD12 H  N N 233 
LEU HD13 H  N N 234 
LEU HD21 H  N N 235 
LEU HD22 H  N N 236 
LEU HD23 H  N N 237 
LEU HXT  H  N N 238 
MET N    N  N N 239 
MET CA   C  N S 240 
MET C    C  N N 241 
MET O    O  N N 242 
MET CB   C  N N 243 
MET CG   C  N N 244 
MET SD   S  N N 245 
MET CE   C  N N 246 
MET OXT  O  N N 247 
MET H    H  N N 248 
MET H2   H  N N 249 
MET HA   H  N N 250 
MET HB2  H  N N 251 
MET HB3  H  N N 252 
MET HG2  H  N N 253 
MET HG3  H  N N 254 
MET HE1  H  N N 255 
MET HE2  H  N N 256 
MET HE3  H  N N 257 
MET HXT  H  N N 258 
PHE N    N  N N 259 
PHE CA   C  N S 260 
PHE C    C  N N 261 
PHE O    O  N N 262 
PHE CB   C  N N 263 
PHE CG   C  Y N 264 
PHE CD1  C  Y N 265 
PHE CD2  C  Y N 266 
PHE CE1  C  Y N 267 
PHE CE2  C  Y N 268 
PHE CZ   C  Y N 269 
PHE OXT  O  N N 270 
PHE H    H  N N 271 
PHE H2   H  N N 272 
PHE HA   H  N N 273 
PHE HB2  H  N N 274 
PHE HB3  H  N N 275 
PHE HD1  H  N N 276 
PHE HD2  H  N N 277 
PHE HE1  H  N N 278 
PHE HE2  H  N N 279 
PHE HZ   H  N N 280 
PHE HXT  H  N N 281 
PO4 P    P  N N 282 
PO4 O1   O  N N 283 
PO4 O2   O  N N 284 
PO4 O3   O  N N 285 
PO4 O4   O  N N 286 
PRO N    N  N N 287 
PRO CA   C  N S 288 
PRO C    C  N N 289 
PRO O    O  N N 290 
PRO CB   C  N N 291 
PRO CG   C  N N 292 
PRO CD   C  N N 293 
PRO OXT  O  N N 294 
PRO H    H  N N 295 
PRO HA   H  N N 296 
PRO HB2  H  N N 297 
PRO HB3  H  N N 298 
PRO HG2  H  N N 299 
PRO HG3  H  N N 300 
PRO HD2  H  N N 301 
PRO HD3  H  N N 302 
PRO HXT  H  N N 303 
SER N    N  N N 304 
SER CA   C  N S 305 
SER C    C  N N 306 
SER O    O  N N 307 
SER CB   C  N N 308 
SER OG   O  N N 309 
SER OXT  O  N N 310 
SER H    H  N N 311 
SER H2   H  N N 312 
SER HA   H  N N 313 
SER HB2  H  N N 314 
SER HB3  H  N N 315 
SER HG   H  N N 316 
SER HXT  H  N N 317 
THR N    N  N N 318 
THR CA   C  N S 319 
THR C    C  N N 320 
THR O    O  N N 321 
THR CB   C  N R 322 
THR OG1  O  N N 323 
THR CG2  C  N N 324 
THR OXT  O  N N 325 
THR H    H  N N 326 
THR H2   H  N N 327 
THR HA   H  N N 328 
THR HB   H  N N 329 
THR HG1  H  N N 330 
THR HG21 H  N N 331 
THR HG22 H  N N 332 
THR HG23 H  N N 333 
THR HXT  H  N N 334 
TRP N    N  N N 335 
TRP CA   C  N S 336 
TRP C    C  N N 337 
TRP O    O  N N 338 
TRP CB   C  N N 339 
TRP CG   C  Y N 340 
TRP CD1  C  Y N 341 
TRP CD2  C  Y N 342 
TRP NE1  N  Y N 343 
TRP CE2  C  Y N 344 
TRP CE3  C  Y N 345 
TRP CZ2  C  Y N 346 
TRP CZ3  C  Y N 347 
TRP CH2  C  Y N 348 
TRP OXT  O  N N 349 
TRP H    H  N N 350 
TRP H2   H  N N 351 
TRP HA   H  N N 352 
TRP HB2  H  N N 353 
TRP HB3  H  N N 354 
TRP HD1  H  N N 355 
TRP HE1  H  N N 356 
TRP HE3  H  N N 357 
TRP HZ2  H  N N 358 
TRP HZ3  H  N N 359 
TRP HH2  H  N N 360 
TRP HXT  H  N N 361 
TYR N    N  N N 362 
TYR CA   C  N S 363 
TYR C    C  N N 364 
TYR O    O  N N 365 
TYR CB   C  N N 366 
TYR CG   C  Y N 367 
TYR CD1  C  Y N 368 
TYR CD2  C  Y N 369 
TYR CE1  C  Y N 370 
TYR CE2  C  Y N 371 
TYR CZ   C  Y N 372 
TYR OH   O  N N 373 
TYR OXT  O  N N 374 
TYR H    H  N N 375 
TYR H2   H  N N 376 
TYR HA   H  N N 377 
TYR HB2  H  N N 378 
TYR HB3  H  N N 379 
TYR HD1  H  N N 380 
TYR HD2  H  N N 381 
TYR HE1  H  N N 382 
TYR HE2  H  N N 383 
TYR HH   H  N N 384 
TYR HXT  H  N N 385 
VAL N    N  N N 386 
VAL CA   C  N S 387 
VAL C    C  N N 388 
VAL O    O  N N 389 
VAL CB   C  N N 390 
VAL CG1  C  N N 391 
VAL CG2  C  N N 392 
VAL OXT  O  N N 393 
VAL H    H  N N 394 
VAL H2   H  N N 395 
VAL HA   H  N N 396 
VAL HB   H  N N 397 
VAL HG11 H  N N 398 
VAL HG12 H  N N 399 
VAL HG13 H  N N 400 
VAL HG21 H  N N 401 
VAL HG22 H  N N 402 
VAL HG23 H  N N 403 
VAL HXT  H  N N 404 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
ALA N   CA   sing N N 1   
ALA N   H    sing N N 2   
ALA N   H2   sing N N 3   
ALA CA  C    sing N N 4   
ALA CA  CB   sing N N 5   
ALA CA  HA   sing N N 6   
ALA C   O    doub N N 7   
ALA C   OXT  sing N N 8   
ALA CB  HB1  sing N N 9   
ALA CB  HB2  sing N N 10  
ALA CB  HB3  sing N N 11  
ALA OXT HXT  sing N N 12  
ASN N   CA   sing N N 13  
ASN N   H    sing N N 14  
ASN N   H2   sing N N 15  
ASN CA  C    sing N N 16  
ASN CA  CB   sing N N 17  
ASN CA  HA   sing N N 18  
ASN C   O    doub N N 19  
ASN C   OXT  sing N N 20  
ASN CB  CG   sing N N 21  
ASN CB  HB2  sing N N 22  
ASN CB  HB3  sing N N 23  
ASN CG  OD1  doub N N 24  
ASN CG  ND2  sing N N 25  
ASN ND2 HD21 sing N N 26  
ASN ND2 HD22 sing N N 27  
ASN OXT HXT  sing N N 28  
ASP N   CA   sing N N 29  
ASP N   H    sing N N 30  
ASP N   H2   sing N N 31  
ASP CA  C    sing N N 32  
ASP CA  CB   sing N N 33  
ASP CA  HA   sing N N 34  
ASP C   O    doub N N 35  
ASP C   OXT  sing N N 36  
ASP CB  CG   sing N N 37  
ASP CB  HB2  sing N N 38  
ASP CB  HB3  sing N N 39  
ASP CG  OD1  doub N N 40  
ASP CG  OD2  sing N N 41  
ASP OD2 HD2  sing N N 42  
ASP OXT HXT  sing N N 43  
GLN N   CA   sing N N 44  
GLN N   H    sing N N 45  
GLN N   H2   sing N N 46  
GLN CA  C    sing N N 47  
GLN CA  CB   sing N N 48  
GLN CA  HA   sing N N 49  
GLN C   O    doub N N 50  
GLN C   OXT  sing N N 51  
GLN CB  CG   sing N N 52  
GLN CB  HB2  sing N N 53  
GLN CB  HB3  sing N N 54  
GLN CG  CD   sing N N 55  
GLN CG  HG2  sing N N 56  
GLN CG  HG3  sing N N 57  
GLN CD  OE1  doub N N 58  
GLN CD  NE2  sing N N 59  
GLN NE2 HE21 sing N N 60  
GLN NE2 HE22 sing N N 61  
GLN OXT HXT  sing N N 62  
GLU N   CA   sing N N 63  
GLU N   H    sing N N 64  
GLU N   H2   sing N N 65  
GLU CA  C    sing N N 66  
GLU CA  CB   sing N N 67  
GLU CA  HA   sing N N 68  
GLU C   O    doub N N 69  
GLU C   OXT  sing N N 70  
GLU CB  CG   sing N N 71  
GLU CB  HB2  sing N N 72  
GLU CB  HB3  sing N N 73  
GLU CG  CD   sing N N 74  
GLU CG  HG2  sing N N 75  
GLU CG  HG3  sing N N 76  
GLU CD  OE1  doub N N 77  
GLU CD  OE2  sing N N 78  
GLU OE2 HE2  sing N N 79  
GLU OXT HXT  sing N N 80  
GLY N   CA   sing N N 81  
GLY N   H    sing N N 82  
GLY N   H2   sing N N 83  
GLY CA  C    sing N N 84  
GLY CA  HA2  sing N N 85  
GLY CA  HA3  sing N N 86  
GLY C   O    doub N N 87  
GLY C   OXT  sing N N 88  
GLY OXT HXT  sing N N 89  
HEM CHA C1A  sing N N 90  
HEM CHA C4D  doub N N 91  
HEM CHA HHA  sing N N 92  
HEM CHB C4A  sing N N 93  
HEM CHB C1B  doub N N 94  
HEM CHB HHB  sing N N 95  
HEM CHC C4B  sing N N 96  
HEM CHC C1C  doub N N 97  
HEM CHC HHC  sing N N 98  
HEM CHD C4C  doub N N 99  
HEM CHD C1D  sing N N 100 
HEM CHD HHD  sing N N 101 
HEM C1A C2A  doub Y N 102 
HEM C1A NA   sing Y N 103 
HEM C2A C3A  sing Y N 104 
HEM C2A CAA  sing N N 105 
HEM C3A C4A  doub Y N 106 
HEM C3A CMA  sing N N 107 
HEM C4A NA   sing Y N 108 
HEM CMA HMA  sing N N 109 
HEM CMA HMAA sing N N 110 
HEM CMA HMAB sing N N 111 
HEM CAA CBA  sing N N 112 
HEM CAA HAA  sing N N 113 
HEM CAA HAAA sing N N 114 
HEM CBA CGA  sing N N 115 
HEM CBA HBA  sing N N 116 
HEM CBA HBAA sing N N 117 
HEM CGA O1A  doub N N 118 
HEM CGA O2A  sing N N 119 
HEM C1B C2B  sing N N 120 
HEM C1B NB   sing N N 121 
HEM C2B C3B  doub N N 122 
HEM C2B CMB  sing N N 123 
HEM C3B C4B  sing N N 124 
HEM C3B CAB  sing N N 125 
HEM C4B NB   doub N N 126 
HEM CMB HMB  sing N N 127 
HEM CMB HMBA sing N N 128 
HEM CMB HMBB sing N N 129 
HEM CAB CBB  doub N N 130 
HEM CAB HAB  sing N N 131 
HEM CBB HBB  sing N N 132 
HEM CBB HBBA sing N N 133 
HEM C1C C2C  sing Y N 134 
HEM C1C NC   sing Y N 135 
HEM C2C C3C  doub Y N 136 
HEM C2C CMC  sing N N 137 
HEM C3C C4C  sing Y N 138 
HEM C3C CAC  sing N N 139 
HEM C4C NC   sing Y N 140 
HEM CMC HMC  sing N N 141 
HEM CMC HMCA sing N N 142 
HEM CMC HMCB sing N N 143 
HEM CAC CBC  doub N N 144 
HEM CAC HAC  sing N N 145 
HEM CBC HBC  sing N N 146 
HEM CBC HBCA sing N N 147 
HEM C1D C2D  sing N N 148 
HEM C1D ND   doub N N 149 
HEM C2D C3D  doub N N 150 
HEM C2D CMD  sing N N 151 
HEM C3D C4D  sing N N 152 
HEM C3D CAD  sing N N 153 
HEM C4D ND   sing N N 154 
HEM CMD HMD  sing N N 155 
HEM CMD HMDA sing N N 156 
HEM CMD HMDB sing N N 157 
HEM CAD CBD  sing N N 158 
HEM CAD HAD  sing N N 159 
HEM CAD HADA sing N N 160 
HEM CBD CGD  sing N N 161 
HEM CBD HBD  sing N N 162 
HEM CBD HBDA sing N N 163 
HEM CGD O1D  doub N N 164 
HEM CGD O2D  sing N N 165 
HEM O2A H2A  sing N N 166 
HEM O2D H2D  sing N N 167 
HEM FE  NA   sing N N 168 
HEM FE  NB   sing N N 169 
HEM FE  NC   sing N N 170 
HEM FE  ND   sing N N 171 
HIS N   CA   sing N N 172 
HIS N   H    sing N N 173 
HIS N   H2   sing N N 174 
HIS CA  C    sing N N 175 
HIS CA  CB   sing N N 176 
HIS CA  HA   sing N N 177 
HIS C   O    doub N N 178 
HIS C   OXT  sing N N 179 
HIS CB  CG   sing N N 180 
HIS CB  HB2  sing N N 181 
HIS CB  HB3  sing N N 182 
HIS CG  ND1  sing Y N 183 
HIS CG  CD2  doub Y N 184 
HIS ND1 CE1  doub Y N 185 
HIS ND1 HD1  sing N N 186 
HIS CD2 NE2  sing Y N 187 
HIS CD2 HD2  sing N N 188 
HIS CE1 NE2  sing Y N 189 
HIS CE1 HE1  sing N N 190 
HIS NE2 HE2  sing N N 191 
HIS OXT HXT  sing N N 192 
HOH O   H1   sing N N 193 
HOH O   H2   sing N N 194 
ILE N   CA   sing N N 195 
ILE N   H    sing N N 196 
ILE N   H2   sing N N 197 
ILE CA  C    sing N N 198 
ILE CA  CB   sing N N 199 
ILE CA  HA   sing N N 200 
ILE C   O    doub N N 201 
ILE C   OXT  sing N N 202 
ILE CB  CG1  sing N N 203 
ILE CB  CG2  sing N N 204 
ILE CB  HB   sing N N 205 
ILE CG1 CD1  sing N N 206 
ILE CG1 HG12 sing N N 207 
ILE CG1 HG13 sing N N 208 
ILE CG2 HG21 sing N N 209 
ILE CG2 HG22 sing N N 210 
ILE CG2 HG23 sing N N 211 
ILE CD1 HD11 sing N N 212 
ILE CD1 HD12 sing N N 213 
ILE CD1 HD13 sing N N 214 
ILE OXT HXT  sing N N 215 
LEU N   CA   sing N N 216 
LEU N   H    sing N N 217 
LEU N   H2   sing N N 218 
LEU CA  C    sing N N 219 
LEU CA  CB   sing N N 220 
LEU CA  HA   sing N N 221 
LEU C   O    doub N N 222 
LEU C   OXT  sing N N 223 
LEU CB  CG   sing N N 224 
LEU CB  HB2  sing N N 225 
LEU CB  HB3  sing N N 226 
LEU CG  CD1  sing N N 227 
LEU CG  CD2  sing N N 228 
LEU CG  HG   sing N N 229 
LEU CD1 HD11 sing N N 230 
LEU CD1 HD12 sing N N 231 
LEU CD1 HD13 sing N N 232 
LEU CD2 HD21 sing N N 233 
LEU CD2 HD22 sing N N 234 
LEU CD2 HD23 sing N N 235 
LEU OXT HXT  sing N N 236 
MET N   CA   sing N N 237 
MET N   H    sing N N 238 
MET N   H2   sing N N 239 
MET CA  C    sing N N 240 
MET CA  CB   sing N N 241 
MET CA  HA   sing N N 242 
MET C   O    doub N N 243 
MET C   OXT  sing N N 244 
MET CB  CG   sing N N 245 
MET CB  HB2  sing N N 246 
MET CB  HB3  sing N N 247 
MET CG  SD   sing N N 248 
MET CG  HG2  sing N N 249 
MET CG  HG3  sing N N 250 
MET SD  CE   sing N N 251 
MET CE  HE1  sing N N 252 
MET CE  HE2  sing N N 253 
MET CE  HE3  sing N N 254 
MET OXT HXT  sing N N 255 
PHE N   CA   sing N N 256 
PHE N   H    sing N N 257 
PHE N   H2   sing N N 258 
PHE CA  C    sing N N 259 
PHE CA  CB   sing N N 260 
PHE CA  HA   sing N N 261 
PHE C   O    doub N N 262 
PHE C   OXT  sing N N 263 
PHE CB  CG   sing N N 264 
PHE CB  HB2  sing N N 265 
PHE CB  HB3  sing N N 266 
PHE CG  CD1  doub Y N 267 
PHE CG  CD2  sing Y N 268 
PHE CD1 CE1  sing Y N 269 
PHE CD1 HD1  sing N N 270 
PHE CD2 CE2  doub Y N 271 
PHE CD2 HD2  sing N N 272 
PHE CE1 CZ   doub Y N 273 
PHE CE1 HE1  sing N N 274 
PHE CE2 CZ   sing Y N 275 
PHE CE2 HE2  sing N N 276 
PHE CZ  HZ   sing N N 277 
PHE OXT HXT  sing N N 278 
PO4 P   O1   doub N N 279 
PO4 P   O2   sing N N 280 
PO4 P   O3   sing N N 281 
PO4 P   O4   sing N N 282 
PRO N   CA   sing N N 283 
PRO N   CD   sing N N 284 
PRO N   H    sing N N 285 
PRO CA  C    sing N N 286 
PRO CA  CB   sing N N 287 
PRO CA  HA   sing N N 288 
PRO C   O    doub N N 289 
PRO C   OXT  sing N N 290 
PRO CB  CG   sing N N 291 
PRO CB  HB2  sing N N 292 
PRO CB  HB3  sing N N 293 
PRO CG  CD   sing N N 294 
PRO CG  HG2  sing N N 295 
PRO CG  HG3  sing N N 296 
PRO CD  HD2  sing N N 297 
PRO CD  HD3  sing N N 298 
PRO OXT HXT  sing N N 299 
SER N   CA   sing N N 300 
SER N   H    sing N N 301 
SER N   H2   sing N N 302 
SER CA  C    sing N N 303 
SER CA  CB   sing N N 304 
SER CA  HA   sing N N 305 
SER C   O    doub N N 306 
SER C   OXT  sing N N 307 
SER CB  OG   sing N N 308 
SER CB  HB2  sing N N 309 
SER CB  HB3  sing N N 310 
SER OG  HG   sing N N 311 
SER OXT HXT  sing N N 312 
THR N   CA   sing N N 313 
THR N   H    sing N N 314 
THR N   H2   sing N N 315 
THR CA  C    sing N N 316 
THR CA  CB   sing N N 317 
THR CA  HA   sing N N 318 
THR C   O    doub N N 319 
THR C   OXT  sing N N 320 
THR CB  OG1  sing N N 321 
THR CB  CG2  sing N N 322 
THR CB  HB   sing N N 323 
THR OG1 HG1  sing N N 324 
THR CG2 HG21 sing N N 325 
THR CG2 HG22 sing N N 326 
THR CG2 HG23 sing N N 327 
THR OXT HXT  sing N N 328 
TRP N   CA   sing N N 329 
TRP N   H    sing N N 330 
TRP N   H2   sing N N 331 
TRP CA  C    sing N N 332 
TRP CA  CB   sing N N 333 
TRP CA  HA   sing N N 334 
TRP C   O    doub N N 335 
TRP C   OXT  sing N N 336 
TRP CB  CG   sing N N 337 
TRP CB  HB2  sing N N 338 
TRP CB  HB3  sing N N 339 
TRP CG  CD1  doub Y N 340 
TRP CG  CD2  sing Y N 341 
TRP CD1 NE1  sing Y N 342 
TRP CD1 HD1  sing N N 343 
TRP CD2 CE2  doub Y N 344 
TRP CD2 CE3  sing Y N 345 
TRP NE1 CE2  sing Y N 346 
TRP NE1 HE1  sing N N 347 
TRP CE2 CZ2  sing Y N 348 
TRP CE3 CZ3  doub Y N 349 
TRP CE3 HE3  sing N N 350 
TRP CZ2 CH2  doub Y N 351 
TRP CZ2 HZ2  sing N N 352 
TRP CZ3 CH2  sing Y N 353 
TRP CZ3 HZ3  sing N N 354 
TRP CH2 HH2  sing N N 355 
TRP OXT HXT  sing N N 356 
TYR N   CA   sing N N 357 
TYR N   H    sing N N 358 
TYR N   H2   sing N N 359 
TYR CA  C    sing N N 360 
TYR CA  CB   sing N N 361 
TYR CA  HA   sing N N 362 
TYR C   O    doub N N 363 
TYR C   OXT  sing N N 364 
TYR CB  CG   sing N N 365 
TYR CB  HB2  sing N N 366 
TYR CB  HB3  sing N N 367 
TYR CG  CD1  doub Y N 368 
TYR CG  CD2  sing Y N 369 
TYR CD1 CE1  sing Y N 370 
TYR CD1 HD1  sing N N 371 
TYR CD2 CE2  doub Y N 372 
TYR CD2 HD2  sing N N 373 
TYR CE1 CZ   doub Y N 374 
TYR CE1 HE1  sing N N 375 
TYR CE2 CZ   sing Y N 376 
TYR CE2 HE2  sing N N 377 
TYR CZ  OH   sing N N 378 
TYR OH  HH   sing N N 379 
TYR OXT HXT  sing N N 380 
VAL N   CA   sing N N 381 
VAL N   H    sing N N 382 
VAL N   H2   sing N N 383 
VAL CA  C    sing N N 384 
VAL CA  CB   sing N N 385 
VAL CA  HA   sing N N 386 
VAL C   O    doub N N 387 
VAL C   OXT  sing N N 388 
VAL CB  CG1  sing N N 389 
VAL CB  CG2  sing N N 390 
VAL CB  HB   sing N N 391 
VAL CG1 HG11 sing N N 392 
VAL CG1 HG12 sing N N 393 
VAL CG1 HG13 sing N N 394 
VAL CG2 HG21 sing N N 395 
VAL CG2 HG22 sing N N 396 
VAL CG2 HG23 sing N N 397 
VAL OXT HXT  sing N N 398 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 'PROTOPORPHYRIN IX CONTAINING FE' HEM 
3 'PHOSPHATE ION'                   PO4 
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   1B2V 
_pdbx_initial_refinement_model.details          'PDB ENTRY 1B2V' 
#