data_TFA
# 
_chem_comp.id                                    TFA 
_chem_comp.name                                  "trifluoroacetic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C2 H F3 O2" 
_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                        114.023 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     TFA 
_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        1ELC 
_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 
TFA C1  C1  C 0 1 N N N 42.805 20.757 36.212 0.945  0.118  -0.002 C1  TFA 1 
TFA C2  C2  C 0 1 N N N 43.335 22.169 35.598 -0.555 -0.028 -0.000 C2  TFA 2 
TFA O   O   O 0 1 N N N 43.222 19.660 35.785 1.445  1.218  -0.000 O   TFA 3 
TFA F1  F1  F 0 1 N N N 44.576 22.588 35.904 -1.147 1.240  0.004  F1  TFA 4 
TFA F2  F2  F 0 1 N N N 43.340 22.138 34.231 -0.957 -0.726 -1.143 F2  TFA 5 
TFA F3  F3  F 0 1 N N N 42.545 23.236 35.907 -0.954 -0.732 1.141  F3  TFA 6 
TFA OXT OXT O 0 1 N Y N 41.985 20.712 37.311 1.725  -0.974 -0.000 OXT TFA 7 
TFA HXT HXT H 0 1 N Y N 41.864 19.809 37.579 2.681  -0.831 -0.001 HXT TFA 8 
# 
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 
TFA C1  C2  SING N N 1 
TFA C1  O   DOUB N N 2 
TFA C1  OXT SING N N 3 
TFA C2  F1  SING N N 4 
TFA C2  F2  SING N N 5 
TFA C2  F3  SING N N 6 
TFA OXT HXT SING N N 7 
# 
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 
TFA SMILES           ACDLabs              12.01 "FC(F)(F)C(=O)O"                           
TFA SMILES_CANONICAL CACTVS               3.370 "OC(=O)C(F)(F)F"                           
TFA SMILES           CACTVS               3.370 "OC(=O)C(F)(F)F"                           
TFA SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "C(=O)(C(F)(F)F)O"                         
TFA SMILES           "OpenEye OEToolkits" 1.7.0 "C(=O)(C(F)(F)F)O"                         
TFA InChI            InChI                1.03  "InChI=1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)" 
TFA InChIKey         InChI                1.03  DTQVDTLACAAQTR-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 
TFA "SYSTEMATIC NAME" ACDLabs              12.01 "trifluoroacetic acid"         
TFA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.0 "2,2,2-trifluoroethanoic 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 
TFA "Create component"  1999-07-08 PDBJ 
TFA "Modify descriptor" 2011-06-04 RCSB 
#