data_A1BXY # _chem_comp.id A1BXY _chem_comp.name "prop-2-ynoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C3 H2 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-21 _chem_comp.pdbx_modified_date 2025-03-28 _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 70.047 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1BXY _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 9NER _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? # 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_n_terminal_atom_flag _chem_comp_atom.pdbx_backbone_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 A1BXY C01 C1 C 0 1 N N N N N N 9.977 12.318 -25.746 -2.175 -0.102 0.001 C01 A1BXY 1 A1BXY C02 C2 C 0 1 N N N N N N 9.434 11.317 -26.100 -1.004 -0.024 -0.001 C02 A1BXY 2 A1BXY C03 C3 C 0 1 N N N N N N 8.718 10.054 -26.538 0.425 0.071 -0.002 C03 A1BXY 3 A1BXY O04 O1 O 0 1 N N N N N N 9.282 8.945 -26.440 0.961 1.161 0.001 O04 A1BXY 4 A1BXY O05 O2 O 0 1 N N N N N N 7.573 10.109 -27.009 1.175 -1.049 0.001 O05 A1BXY 5 A1BXY H1 H1 H 0 1 N N N N N N 10.460 13.208 -25.431 -3.223 -0.172 0.001 H1 A1BXY 6 A1BXY H2 H2 H 0 1 N N N N N N 7.282 9.234 -27.239 2.135 -0.935 -0.000 H2 A1BXY 7 # 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 A1BXY C02 C01 TRIP N N 1 A1BXY C03 C02 SING N N 2 A1BXY O04 C03 DOUB N N 3 A1BXY O05 C03 SING N N 4 A1BXY C01 H1 SING N N 5 A1BXY O05 H2 SING N N 6 # 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 A1BXY SMILES ACDLabs 14.52 "C#CC(=O)O" A1BXY InChI InChI 1.06 "InChI=1S/C3H2O2/c1-2-3(4)5/h1H,(H,4,5)" A1BXY InChIKey InChI 1.06 UORVCLMRJXCDCP-UHFFFAOYSA-N A1BXY SMILES_CANONICAL CACTVS 3.385 "OC(=O)C#C" A1BXY SMILES CACTVS 3.385 "OC(=O)C#C" A1BXY SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C#CC(=O)O" A1BXY SMILES "OpenEye OEToolkits" 3.1.0.0 "C#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 A1BXY "SYSTEMATIC NAME" ACDLabs 14.52 "prop-2-ynoic acid" A1BXY "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "prop-2-ynoic 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 A1BXY "Create component" 2025-02-21 RCSB A1BXY "Initial release" 2025-04-02 RCSB #