data_LIN
# 
_chem_comp.id                                    LIN 
_chem_comp.name                                  "3-OXO-BUTYRIC ACID" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C4 H6 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-10-01 
_chem_comp.pdbx_modified_date                    2008-10-14 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   OBS 
_chem_comp.pdbx_replaced_by                      AAE 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        102.089 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     LIN 
_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 
LIN C1I  C1I  C 0 1 N N N 49.866 74.668 58.009 -0.080 0.000  -1.205 C1I  LIN 1  
LIN C2I  C2I  C 0 1 N N N 49.026 75.799 58.568 -0.929 0.000  0.039  C2I  LIN 2  
LIN C3I  C3I  C 0 1 N N N 47.936 76.256 57.595 -0.037 0.000  1.254  C3I  LIN 3  
LIN C4I  C4I  C 0 1 N N N 48.552 76.782 56.295 -0.643 0.000  2.634  C4I  LIN 4  
LIN O1I  O1I  O 0 1 N N N 49.518 74.083 56.978 1.124  0.000  -1.116 O1I  LIN 5  
LIN O2I  O2I  O 0 1 N N N 47.063 75.159 57.300 1.162  0.000  1.122  O2I  LIN 6  
LIN O3I  O3I  O 0 1 N Y N 52.124 74.079 58.646 -0.664 0.000  -2.414 O3I  LIN 7  
LIN H2I1 1H2I H 0 0 N N N 48.591 75.524 59.557 -1.558 -0.890 0.050  H2I1 LIN 8  
LIN H2I2 2H2I H 0 0 N N N 49.665 76.655 58.884 -1.558 0.890  0.050  H2I2 LIN 9  
LIN H4I1 1H4I H 0 0 N N N 47.758 77.114 55.586 0.150  0.000  3.380  H4I1 LIN 10 
LIN H4I2 2H4I H 0 0 N N N 49.296 77.588 56.488 -1.260 0.890  2.760  H4I2 LIN 11 
LIN H4I3 3H4I H 0 0 N N N 49.233 76.032 55.828 -1.260 -0.890 2.760  H4I3 LIN 12 
LIN HO3  HO3  H 0 1 N N N 52.650 73.370 58.295 -0.119 0.000  -3.214 HO3  LIN 13 
# 
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 
LIN C1I C2I  SING N N 1  
LIN C1I O1I  DOUB N N 2  
LIN C1I O3I  SING N N 3  
LIN C2I C3I  SING N N 4  
LIN C2I H2I1 SING N N 5  
LIN C2I H2I2 SING N N 6  
LIN C3I C4I  SING N N 7  
LIN C3I O2I  DOUB N N 8  
LIN C4I H4I1 SING N N 9  
LIN C4I H4I2 SING N N 10 
LIN C4I H4I3 SING N N 11 
LIN O3I HO3  SING N N 12 
# 
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 
LIN SMILES           ACDLabs              10.04 "O=C(C)CC(=O)O"                                        
LIN InChI            InChI                1.02b "InChI=1/C4H6O3/c1-3(5)2-4(6)7/h2H2,1H3,(H,6,7)/f/h6H" 
LIN InChIKey         InChI                1.02b WDJHALXBUFZDSR-BRMMOCHJCT                              
LIN SMILES_CANONICAL CACTVS               3.341 "CC(=O)CC(O)=O"                                        
LIN SMILES           CACTVS               3.341 "CC(=O)CC(O)=O"                                        
LIN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC(=O)CC(=O)O"                                        
LIN SMILES           "OpenEye OEToolkits" 1.5.0 "CC(=O)CC(=O)O"                                        
# 
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 
LIN "SYSTEMATIC NAME" ACDLabs              10.04 "3-oxobutanoic acid" 
LIN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "3-oxobutanoic 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 
LIN "Create component" 1999-10-01 RCSB 
# 
