data_OAF
# 
_chem_comp.id                                    OAF 
_chem_comp.name                                  "2,2-difluoro-3,3-dihydroxybutanedioic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C4 H4 F2 O6" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2008-12-03 
_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                        186.068 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     OAF 
_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        3FA3 
_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 
OAF O2  O2  O 0 1 N N N -48.298 -65.369 -21.111 -2.101 -1.300 -0.684 O2  OAF 1  
OAF C1  C1  C 0 1 N N N -48.303 -64.375 -21.863 -1.908 -0.104 -0.105 C1  OAF 2  
OAF O1  O1  O 0 1 N N N -49.242 -63.555 -22.007 -2.813 0.433  0.488  O1  OAF 3  
OAF C2  C2  C 0 1 N N N -47.051 -64.136 -22.684 -0.562 0.568  -0.194 C2  OAF 4  
OAF O4  O4  O 0 1 N N N -47.510 -63.558 -23.894 -0.283 0.896  -1.557 O4  OAF 5  
OAF O3  O3  O 0 1 N N N -46.357 -65.326 -22.974 -0.572 1.761  0.591  O3  OAF 6  
OAF C3  C3  C 0 1 N N N -46.146 -63.217 -21.890 0.517  -0.380 0.333  C3  OAF 7  
OAF F1  F1  F 0 1 N N N -46.273 -63.652 -20.670 0.450  -0.433 1.730  F1  OAF 8  
OAF F2  F2  F 0 1 N N N -46.551 -61.942 -22.071 0.311  -1.660 -0.192 F2  OAF 9  
OAF C4  C4  C 0 1 N N N -44.662 -63.363 -22.111 1.875  0.122  -0.086 C4  OAF 10 
OAF O5  O5  O 0 1 N N N -44.026 -64.147 -21.404 2.902  -0.735 -0.197 O5  OAF 11 
OAF O6  O6  O 0 1 N N N -44.207 -62.639 -22.974 2.039  1.295  -0.321 O6  OAF 12 
OAF HO2 HO2 H 0 1 N N N -49.126 -65.421 -20.649 -2.981 -1.691 -0.600 HO2 OAF 13 
OAF HO4 HO4 H 0 1 N N N -47.613 -62.621 -23.779 -0.260 0.132  -2.149 HO4 OAF 14 
OAF HO3 HO3 H 0 1 N N N -46.201 -65.382 -23.909 -0.756 1.614  1.529  HO3 OAF 15 
OAF HO5 HO5 H 0 1 N N N -43.105 -64.106 -21.634 3.754  -0.366 -0.468 HO5 OAF 16 
# 
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 
OAF C1 O2  SING N N 1  
OAF O2 HO2 SING N N 2  
OAF C2 C1  SING N N 3  
OAF O1 C1  DOUB N N 4  
OAF O4 C2  SING N N 5  
OAF O3 C2  SING N N 6  
OAF C2 C3  SING N N 7  
OAF O4 HO4 SING N N 8  
OAF O3 HO3 SING N N 9  
OAF C4 C3  SING N N 10 
OAF F2 C3  SING N N 11 
OAF C3 F1  SING N N 12 
OAF O6 C4  DOUB N N 13 
OAF C4 O5  SING N N 14 
OAF O5 HO5 SING N N 15 
# 
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 
OAF SMILES           ACDLabs              10.04 "FC(F)(C(=O)O)C(O)(O)C(=O)O"                                            
OAF SMILES_CANONICAL CACTVS               3.341 "OC(=O)C(O)(O)C(F)(F)C(O)=O"                                            
OAF SMILES           CACTVS               3.341 "OC(=O)C(O)(O)C(F)(F)C(O)=O"                                            
OAF SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C(=O)(C(C(C(=O)O)(F)F)(O)O)O"                                          
OAF SMILES           "OpenEye OEToolkits" 1.5.0 "C(=O)(C(C(C(=O)O)(F)F)(O)O)O"                                          
OAF InChI            InChI                1.03  "InChI=1S/C4H4F2O6/c5-3(6,1(7)8)4(11,12)2(9)10/h11-12H,(H,7,8)(H,9,10)" 
OAF InChIKey         InChI                1.03  PNUBNHHFDUCRFW-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 
OAF "SYSTEMATIC NAME" ACDLabs              10.04 "2,2-difluoro-3,3-dihydroxybutanedioic acid"  
OAF "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2,2-difluoro-3,3-dihydroxy-butanedioic 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 
OAF "Create component"  2008-12-03 RCSB 
OAF "Modify descriptor" 2011-06-04 RCSB 
#