data_DHD
# 
_chem_comp.id                                    DHD 
_chem_comp.name                                  "2,4-DIOXO-PENTANEDIOIC ACID" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 H4 O6" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-14 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        160.082 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     DHD 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1CS1 
_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 
DHD C1  C1  C 0 1 N N N 82.092 1.999 -1.441 0.347  0.000  2.584  C1  DHD 1  
DHD C2  C2  C 0 1 N N N 80.973 2.586 -0.711 -0.275 0.000  1.230  C2  DHD 2  
DHD C3  C3  C 0 1 N N N 79.860 1.696 -0.182 0.594  0.000  0.000  C3  DHD 3  
DHD C4  C4  C 0 1 N N N 78.825 2.550 0.534  -0.275 0.000  -1.230 C4  DHD 4  
DHD C5  C5  C 0 1 N N N 77.651 1.923 1.134  0.347  0.000  -2.584 C5  DHD 5  
DHD O11 O11 O 0 1 N N N 82.986 2.713 -1.866 1.555  0.000  2.695  O11 DHD 6  
DHD O12 O12 O 0 1 N N N 82.144 0.517 -1.670 -0.429 0.000  3.683  O12 DHD 7  
DHD O51 O51 O 0 1 N N N 76.821 2.609 1.709  -0.429 0.000  -3.683 O51 DHD 8  
DHD O52 O52 O 0 1 N N N 77.465 0.438 1.043  1.555  0.000  -2.695 O52 DHD 9  
DHD O4  O4  O 0 1 N N N 78.977 3.758 0.607  -1.478 0.000  -1.119 O4  DHD 10 
DHD O2  O2  O 0 1 N N N 80.931 3.791 -0.525 -1.478 0.000  1.119  O2  DHD 11 
DHD H31 1H3 H 0 1 N N N 79.406 1.067 -0.983 1.223  0.890  0.000  H31 DHD 12 
DHD H32 2H3 H 0 1 N N N 80.248 0.874 0.464  1.223  -0.890 0.000  H32 DHD 13 
DHD HO1 HO1 H 0 1 N N N 82.872 0.134 -2.145 -0.024 0.000  4.561  HO1 DHD 14 
DHD HO5 HO5 H 0 1 N N N 76.057 2.201 2.099  -0.024 0.000  -4.561 HO5 DHD 15 
# 
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 
DHD C1  C2  SING N N 1  
DHD C1  O11 DOUB N N 2  
DHD C1  O12 SING N N 3  
DHD C2  C3  SING N N 4  
DHD C2  O2  DOUB N N 5  
DHD C3  C4  SING N N 6  
DHD C3  H31 SING N N 7  
DHD C3  H32 SING N N 8  
DHD C4  C5  SING N N 9  
DHD C4  O4  DOUB N N 10 
DHD C5  O51 SING N N 11 
DHD C5  O52 DOUB N N 12 
DHD O12 HO1 SING N N 13 
DHD O51 HO5 SING N N 14 
# 
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 
DHD SMILES           ACDLabs              10.04 "O=C(C(=O)O)CC(=O)C(=O)O"                                        
DHD SMILES_CANONICAL CACTVS               3.341 "OC(=O)C(=O)CC(=O)C(O)=O"                                        
DHD SMILES           CACTVS               3.341 "OC(=O)C(=O)CC(=O)C(O)=O"                                        
DHD SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C(C(=O)C(=O)O)C(=O)C(=O)O"                                      
DHD SMILES           "OpenEye OEToolkits" 1.5.0 "C(C(=O)C(=O)O)C(=O)C(=O)O"                                      
DHD InChI            InChI                1.03  "InChI=1S/C5H4O6/c6-2(4(8)9)1-3(7)5(10)11/h1H2,(H,8,9)(H,10,11)" 
DHD InChIKey         InChI                1.03  TVKBBTQJNQDZRU-UHFFFAOYSA-N                                      
# 
loop_
_pdbx_chem_comp_identifier.comp_id 
_pdbx_chem_comp_identifier.type 
_pdbx_chem_comp_identifier.program 
_pdbx_chem_comp_identifier.program_version 
_pdbx_chem_comp_identifier.identifier 
DHD "SYSTEMATIC NAME" ACDLabs              10.04 "2,4-dioxopentanedioic acid" 
DHD "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2,4-dioxopentanedioic 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 
DHD "Create component"  1999-07-14 RCSB 
DHD "Modify descriptor" 2011-06-04 RCSB 
# 
