data_OXS
# 
_chem_comp.id                                    OXS 
_chem_comp.name                                  "2-OXALOSUCCINIC ACID" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C6 H6 O7" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_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                        190.108 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     OXS 
_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        ? 
_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 
OXS C1  C1  C 0 1 N N N 83.183 65.966 1.873  1.234  0.418  0.361  C1  OXS 1  
OXS C2  C2  C 0 1 N N S 84.750 66.104 1.915  -0.103 -0.211 0.071  C2  OXS 2  
OXS C3  C3  C 0 1 N N N 85.387 65.785 0.600  -1.087 0.145  1.187  C3  OXS 3  
OXS C4  C4  C 0 1 N N N 85.862 64.358 0.635  -0.563 -0.370 2.502  C4  OXS 4  
OXS C5  C5  C 0 1 N N N 85.147 67.477 2.201  -0.626 0.304  -1.244 C5  OXS 5  
OXS C6  C6  C 0 1 N N N 85.103 67.686 3.685  -0.296 -0.410 -2.509 C6  OXS 6  
OXS O1  O1  O 0 1 N N N 82.589 65.773 2.947  1.386  1.084  1.357  O1  OXS 7  
OXS O2  O2  O 0 1 N N N 82.638 65.977 0.729  2.258  0.239  -0.488 O2  OXS 8  
OXS O3  O3  O 0 1 N N N 87.055 64.106 0.402  0.489  -0.962 2.543  O3  OXS 9  
OXS O4  O4  O 0 1 N N N 85.096 63.464 0.938  -1.265 -0.171 3.629  O4  OXS 10 
OXS O5  O5  O 0 1 N N N 85.348 68.146 1.528  -1.314 1.297  -1.273 O5  OXS 11 
OXS O6  O6  O 0 1 N N N 85.546 66.765 4.406  0.394  -1.406 -2.480 O6  OXS 12 
OXS O7  O7  O 0 1 N N N 84.598 68.727 4.106  -0.764 0.050  -3.684 O7  OXS 13 
OXS H2  H2  H 0 1 N N N 85.081 65.390 2.705  0.008  -1.294 0.018  H2  OXS 14 
OXS H31 1H3 H 0 1 N N N 84.712 65.990 -0.263 -2.054 -0.309 0.977  H31 OXS 15 
OXS H32 2H3 H 0 1 N N N 86.199 66.500 0.332  -1.199 1.228  1.240  H32 OXS 16 
OXS HO2 HO2 H 0 1 N N N 81.692 65.893 0.703  3.117  0.644  -0.302 HO2 OXS 17 
OXS HO4 HO4 H 0 1 N N N 85.396 62.562 0.960  -0.929 -0.502 4.473  HO4 OXS 18 
OXS HO7 HO7 H 0 1 N N N 84.570 68.859 5.046  -0.549 -0.412 -4.505 HO7 OXS 19 
# 
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 
OXS C1 C2  SING N N 1  
OXS C1 O1  DOUB N N 2  
OXS C1 O2  SING N N 3  
OXS C2 C3  SING N N 4  
OXS C2 C5  SING N N 5  
OXS C2 H2  SING N N 6  
OXS C3 C4  SING N N 7  
OXS C3 H31 SING N N 8  
OXS C3 H32 SING N N 9  
OXS C4 O3  DOUB N N 10 
OXS C4 O4  SING N N 11 
OXS C5 C6  SING N N 12 
OXS C5 O5  DOUB N N 13 
OXS C6 O6  DOUB N N 14 
OXS C6 O7  SING N N 15 
OXS O2 HO2 SING N N 16 
OXS O4 HO4 SING N N 17 
OXS O7 HO7 SING N N 18 
# 
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 
OXS SMILES           ACDLabs              10.04 "O=C(O)CC(C(=O)C(=O)O)C(=O)O"                                                                
OXS SMILES_CANONICAL CACTVS               3.341 "OC(=O)C[C@H](C(O)=O)C(=O)C(O)=O"                                                            
OXS SMILES           CACTVS               3.341 "OC(=O)C[CH](C(O)=O)C(=O)C(O)=O"                                                             
OXS SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C([C@@H](C(=O)C(=O)O)C(=O)O)C(=O)O"                                                         
OXS SMILES           "OpenEye OEToolkits" 1.5.0 "C(C(C(=O)C(=O)O)C(=O)O)C(=O)O"                                                              
OXS InChI            InChI                1.03  "InChI=1S/C6H6O7/c7-3(8)1-2(5(10)11)4(9)6(12)13/h2H,1H2,(H,7,8)(H,10,11)(H,12,13)/t2-/m0/s1" 
OXS InChIKey         InChI                1.03  UFSCUAXLTRFIDC-REOHCLBHSA-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 
OXS "SYSTEMATIC NAME" ACDLabs              10.04 "(2S)-1-oxopropane-1,2,3-tricarboxylic acid" 
OXS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-1-oxopropane-1,2,3-tricarboxylic 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 
OXS "Create component"  1999-07-08 RCSB 
OXS "Modify descriptor" 2011-06-04 RCSB 
# 
