data_HC1
# 
_chem_comp.id                                    HC1 
_chem_comp.name                                  "2 IRON/2 SULFUR/5 CARBONYL/2 WATER INORGANIC CLUSTER" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 H8 Fe2 O7 S2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-08-23 
_chem_comp.pdbx_modified_date                    2023-09-23 
_chem_comp.pdbx_ambiguous_flag                   Y 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        355.933 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     HC1 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1FEH 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.alt_atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.charge 
_chem_comp_atom.pdbx_align 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_leaving_atom_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.model_Cartn_x 
_chem_comp_atom.model_Cartn_y 
_chem_comp_atom.model_Cartn_z 
_chem_comp_atom.pdbx_model_Cartn_x_ideal 
_chem_comp_atom.pdbx_model_Cartn_y_ideal 
_chem_comp_atom.pdbx_model_Cartn_z_ideal 
_chem_comp_atom.pdbx_component_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
HC1 FE1  FE1  FE 0 0 N N N 17.397 88.464 75.993 17.397 88.464 75.993 FE1  HC1 1  
HC1 FE2  FE2  FE 0 0 N N N 15.234 88.071 77.413 15.234 88.071 77.413 FE2  HC1 2  
HC1 S1   S1   S  0 1 N N N 16.119 86.504 75.949 16.119 86.504 75.949 S1   HC1 3  
HC1 S2   S2   S  0 1 N N N 15.344 89.429 75.514 15.344 89.429 75.514 S2   HC1 4  
HC1 O1   O1   O  0 1 N N N 14.329 87.413 74.141 14.329 87.413 74.141 O1   HC1 5  
HC1 O2   O2   O  0 1 N N N 12.890 87.321 76.747 12.890 87.321 76.747 O2   HC1 6  
HC1 O3   O3   O  0 1 N N N 18.778 91.101 76.048 18.778 91.101 76.048 O3   HC1 7  
HC1 O4   O4   O  0 1 N N N 19.605 86.860 76.956 19.605 86.860 76.956 O4   HC1 8  
HC1 O5   O5   O  0 1 N N N 17.540 89.028 78.992 17.540 89.028 78.992 O5   HC1 9  
HC1 O6   O6   O  0 1 N N N 14.237 90.462 78.904 14.237 90.462 78.904 O6   HC1 10 
HC1 O7   O7   O  0 1 N N N 15.263 86.239 79.742 15.263 86.239 79.742 O7   HC1 11 
HC1 C3   C3   C  0 1 N N N 18.271 90.102 76.025 18.271 90.102 76.025 C3   HC1 12 
HC1 C4   C4   C  0 1 N N N 18.766 87.521 76.553 18.766 87.521 76.553 C4   HC1 13 
HC1 C5   C5   C  0 1 N N N 17.058 88.737 78.047 17.058 88.737 78.047 C5   HC1 14 
HC1 C6   C6   C  0 1 N N N 14.601 89.533 78.379 14.601 89.533 78.379 C6   HC1 15 
HC1 C7   C7   C  0 1 N N N 15.257 86.944 78.856 15.257 86.944 78.856 C7   HC1 16 
HC1 HO11 HO11 H  0 0 N N N 14.525 87.347 73.214 14.525 87.347 73.214 HO11 HC1 17 
HC1 HO12 HO12 H  0 0 N N N 14.038 86.568 74.464 14.038 86.568 74.464 HO12 HC1 18 
HC1 HO21 HO21 H  0 0 N N N 12.338 87.281 77.519 12.338 87.281 77.519 HO21 HC1 19 
HC1 HO22 HO22 H  0 0 N N N 12.523 87.941 76.128 12.523 87.941 76.128 HO22 HC1 20 
HC1 H33  H33  H  0 1 N N N 19.218 89.613 75.854 19.218 89.613 75.854 H33  HC1 21 
HC1 H44  H44  H  0 1 N N N 19.466 88.158 76.034 19.466 88.158 76.034 H44  HC1 22 
HC1 H66  H66  H  0 1 N N N 14.332 88.909 79.218 14.332 88.909 79.218 H66  HC1 23 
HC1 H77  H77  H  0 1 N N N 15.932 87.610 79.373 15.932 87.610 79.373 H77  HC1 24 
# 
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 
HC1 FE1 FE2  SING N N 1  
HC1 FE1 S1   SING N N 2  
HC1 FE1 S2   SING N N 3  
HC1 FE1 O1   SING N N 4  
HC1 FE1 C3   SING N N 5  
HC1 FE1 C4   SING N N 6  
HC1 FE1 C5   SING N N 7  
HC1 FE2 S1   SING N N 8  
HC1 FE2 S2   SING N N 9  
HC1 FE2 O2   SING N N 10 
HC1 FE2 C5   SING N N 11 
HC1 FE2 C6   SING N N 12 
HC1 FE2 C7   SING N N 13 
HC1 O1  HO11 SING N N 14 
HC1 O1  HO12 SING N N 15 
HC1 O2  HO21 SING N N 16 
HC1 O2  HO22 SING N N 17 
HC1 O3  C3   DOUB N N 18 
HC1 O4  C4   DOUB N N 19 
HC1 O5  C5   DOUB N N 20 
HC1 O6  C6   DOUB N N 21 
HC1 O7  C7   DOUB N N 22 
HC1 C3  H33  SING N N 23 
HC1 C4  H44  SING N N 24 
HC1 C6  H66  SING N N 25 
HC1 C7  H77  SING N N 26 
# 
loop_
_pdbx_chem_comp_descriptor.comp_id 
_pdbx_chem_comp_descriptor.type 
_pdbx_chem_comp_descriptor.program 
_pdbx_chem_comp_descriptor.program_version 
_pdbx_chem_comp_descriptor.descriptor 
HC1 InChI            InChI                1.06  InChI=1S/4CHO.CO.2Fe.2H2O.2S/c5*1-2;;;;;;/h4*1H;;;;2*1H2;;  
HC1 InChIKey         InChI                1.06  DXKOXSKJHMBSFW-UHFFFAOYSA-N                                 
HC1 SMILES_CANONICAL CACTVS               3.385 "O.O.O=C[Fe]12(S[Fe](S1)(C=O)(C=O)C2=O)C=O"                 
HC1 SMILES           CACTVS               3.385 "O.O.O=C[Fe]12(S[Fe](S1)(C=O)(C=O)C2=O)C=O"                 
HC1 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C(=O)[Fe]123(C(=O)[Fe]1(S2)(S3)(C=O)(C=O)[OH2])(C=O)[OH2]" 
HC1 SMILES           "OpenEye OEToolkits" 2.0.7 "C(=O)[Fe]123(C(=O)[Fe]1(S2)(S3)(C=O)(C=O)[OH2])(C=O)[OH2]" 
# 
_pdbx_chem_comp_identifier.comp_id           HC1 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "1,3-bis($l^{3}-oxidanyl)-5-oxidanylidene-2,4-dithia-1$l^{7},3$l^{7}-diferratricyclo[1.1.1.0^{1,3}]pentane-1,1,3,3-tetracarbaldehyde" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
HC1 "Create component"  1999-08-23 RCSB 
HC1 "Modify descriptor" 2023-09-23 RCSB 
# 
