data_IOW
# 
_chem_comp.id                                    IOW 
_chem_comp.name                                  "(2~{S})-2-methyl-2-oxidanyl-4-oxidanylidene-pentanedioic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C6 H8 O6" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-07-07 
_chem_comp.pdbx_modified_date                    2023-06-30 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        176.124 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     IOW 
_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        7YBC 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBJ 
# 
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 
IOW C01 C1 C 0 1 N N N -7.309  -27.363 45.941 2.664  -0.407 0.066  C01 IOW 1  
IOW C02 C2 C 0 1 N N N -8.407  -27.935 46.530 1.328  0.248  -0.011 C02 IOW 2  
IOW C03 C3 C 0 1 N N N -8.394  -28.033 48.044 0.075  -0.588 0.038  C03 IOW 3  
IOW C04 C4 C 0 1 N N S -9.472  -27.176 48.709 -1.151 0.324  -0.058 C04 IOW 4  
IOW C05 C5 C 0 1 N N N -9.378  -27.406 50.206 -2.404 -0.512 -0.009 C05 IOW 5  
IOW C06 C6 C 0 1 N N N -10.893 -27.543 48.267 -1.106 1.100  -1.376 C06 IOW 6  
IOW O01 O1 O 0 1 N N N -7.179  -27.315 44.587 2.743  -1.613 0.163  O01 IOW 7  
IOW O02 O2 O 0 1 N N N -6.399  -26.868 46.589 3.783  0.339  0.022  O02 IOW 8  
IOW O03 O3 O 0 1 N N N -9.375  -28.328 45.889 1.249  1.449  -0.113 O03 IOW 9  
IOW O04 O4 O 0 1 N N N -9.208  -25.812 48.430 -1.148 1.243  1.036  O04 IOW 10 
IOW O05 O5 O 0 1 N N N -9.346  -26.233 50.866 -3.555 0.029  0.419  O05 IOW 11 
IOW O06 O6 O 0 1 N N N -9.320  -28.476 50.756 -2.372 -1.669 -0.356 O06 IOW 12 
IOW H03 H1 H 0 1 N N N -8.556  -29.083 48.328 0.072  -1.289 -0.797 H03 IOW 13 
IOW H02 H2 H 0 1 N N N -7.410  -27.703 48.408 0.043  -1.140 0.977  H02 IOW 14 
IOW H06 H3 H 0 1 N N N -11.617 -26.892 48.780 -1.109 0.399  -2.211 H06 IOW 15 
IOW H08 H4 H 0 1 N N N -10.985 -27.408 47.179 -1.979 1.749  -1.445 H08 IOW 16 
IOW H07 H5 H 0 1 N N N -11.097 -28.593 48.524 -0.200 1.704  -1.412 H07 IOW 17 
IOW H1  H6 H 0 1 N N N -5.739  -26.525 45.998 4.627  -0.131 0.075  H1  IOW 18 
IOW H04 H7 H 0 1 N N N -9.873  -25.270 48.839 -1.174 0.820  1.905  H04 IOW 19 
IOW H2  H8 H 0 1 N N N -9.273  -26.396 51.799 -4.332 -0.546 0.433  H2  IOW 20 
# 
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 
IOW O01 C01 DOUB N N 1  
IOW O03 C02 DOUB N N 2  
IOW C01 C02 SING N N 3  
IOW C01 O02 SING N N 4  
IOW C02 C03 SING N N 5  
IOW C03 C04 SING N N 6  
IOW C06 C04 SING N N 7  
IOW O04 C04 SING N N 8  
IOW C04 C05 SING N N 9  
IOW C05 O06 DOUB N N 10 
IOW C05 O05 SING N N 11 
IOW C03 H03 SING N N 12 
IOW C03 H02 SING N N 13 
IOW C06 H06 SING N N 14 
IOW C06 H08 SING N N 15 
IOW C06 H07 SING N N 16 
IOW O02 H1  SING N N 17 
IOW O04 H04 SING N N 18 
IOW O05 H2  SING N N 19 
# 
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 
IOW InChI            InChI                1.06  "InChI=1S/C6H8O6/c1-6(12,5(10)11)2-3(7)4(8)9/h12H,2H2,1H3,(H,8,9)(H,10,11)/t6-/m0/s1" 
IOW InChIKey         InChI                1.06  YRWAMSXHYBBHFL-LURJTMIESA-N                                                           
IOW SMILES_CANONICAL CACTVS               3.385 "C[C@](O)(CC(=O)C(O)=O)C(O)=O"                                                        
IOW SMILES           CACTVS               3.385 "C[C](O)(CC(=O)C(O)=O)C(O)=O"                                                         
IOW SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@](CC(=O)C(=O)O)(C(=O)O)O"                                                        
IOW SMILES           "OpenEye OEToolkits" 2.0.7 "CC(CC(=O)C(=O)O)(C(=O)O)O"                                                           
# 
_pdbx_chem_comp_identifier.comp_id           IOW 
_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        "(2~{S})-2-methyl-2-oxidanyl-4-oxidanylidene-pentanedioic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
IOW "Create component" 2022-07-07 PDBJ 
IOW "Initial release"  2023-07-05 RCSB 
# 
