data_AAE # _chem_comp.id AAE _chem_comp.name "ACETOACETIC 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 1999-07-08 _chem_comp.pdbx_modified_date 2024-09-27 _chem_comp.pdbx_ambiguous_flag N _chem_comp.pdbx_release_status REL _chem_comp.pdbx_replaced_by ? _chem_comp.pdbx_replaces LIN _chem_comp.formula_weight 102.089 _chem_comp.one_letter_code ? _chem_comp.three_letter_code AAE _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 1E3W _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _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 AAE O1 O1 O 0 1 N N N N N N 7.960 45.746 34.175 -0.664 0.000 -2.414 O1 AAE 1 AAE C2 C2 C 0 1 N N N N N N 8.556 45.069 35.002 -0.080 0.000 -1.205 C2 AAE 2 AAE O3 O3 O 0 1 N N N N N N 8.250 43.890 35.225 1.124 0.000 -1.116 O3 AAE 3 AAE C4 C4 C 0 1 N N N N N N 9.724 45.675 35.802 -0.929 0.000 0.039 C4 AAE 4 AAE C5 C5 C 0 1 N N N N N N 9.569 45.196 37.261 -0.037 0.000 1.254 C5 AAE 5 AAE O8 O8 O 0 1 N N N N N N 10.501 44.983 37.971 1.162 0.000 1.122 O8 AAE 6 AAE C9 C9 C 0 1 N N N N N N 8.110 44.943 37.712 -0.643 0.000 2.634 C9 AAE 7 AAE HO1 HO1 H 0 1 N N N N N N 8.194 46.650 34.003 -0.119 0.000 -3.214 HO1 AAE 8 AAE H41 1H4 H 0 1 N N N N N N 10.722 45.437 35.366 -1.558 -0.890 0.050 H41 AAE 9 AAE H42 2H4 H 0 1 N N N N N N 9.788 46.784 35.709 -1.558 0.890 0.050 H42 AAE 10 AAE H91 1H9 H 0 1 N N N N N N 7.998 44.597 38.766 0.150 0.000 3.380 H91 AAE 11 AAE H92 2H9 H 0 1 N N N N N N 7.488 45.852 37.536 -1.260 0.890 2.760 H92 AAE 12 AAE H93 3H9 H 0 1 N N N N N N 7.609 44.229 37.016 -1.260 -0.890 2.760 H93 AAE 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 AAE O1 C2 SING N N 1 AAE O1 HO1 SING N N 2 AAE C2 O3 DOUB N N 3 AAE C2 C4 SING N N 4 AAE C4 C5 SING N N 5 AAE C4 H41 SING N N 6 AAE C4 H42 SING N N 7 AAE C5 O8 DOUB N N 8 AAE C5 C9 SING N N 9 AAE C9 H91 SING N N 10 AAE C9 H92 SING N N 11 AAE C9 H93 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 AAE SMILES ACDLabs 10.04 "O=C(C)CC(=O)O" AAE SMILES_CANONICAL CACTVS 3.341 "CC(=O)CC(O)=O" AAE SMILES CACTVS 3.341 "CC(=O)CC(O)=O" AAE SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC(=O)CC(=O)O" AAE SMILES "OpenEye OEToolkits" 1.5.0 "CC(=O)CC(=O)O" AAE InChI InChI 1.03 "InChI=1S/C4H6O3/c1-3(5)2-4(6)7/h2H2,1H3,(H,6,7)" AAE InChIKey InChI 1.03 WDJHALXBUFZDSR-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 AAE "SYSTEMATIC NAME" ACDLabs 10.04 "3-oxobutanoic acid" AAE "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 AAE "Create component" 1999-07-08 RCSB AAE "Modify descriptor" 2011-06-04 RCSB AAE "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id AAE _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C2 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #