data_A1LU0 # _chem_comp.id A1LU0 _chem_comp.name "2-[(2~{Z})-2-(3-ethynylphenyl)imino-4-oxidanylidene-1,3-thiazolidin-5-ylidene]ethanoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C13 H8 N2 O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2023-12-14 _chem_comp.pdbx_modified_date 2025-06-06 _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 272.279 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1LU0 _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 8XCE _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ _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 A1LU0 N1 N1 N 0 1 N N N N N N -24.566 2.409 26.303 1.095 -1.675 -0.371 N1 A1LU0 1 A1LU0 C4 C1 C 0 1 Y N N N N N -24.649 1.214 25.533 1.988 -0.641 -0.455 C4 A1LU0 2 A1LU0 C5 C2 C 0 1 Y N N N N N -23.617 0.879 24.662 1.697 0.472 -1.248 C5 A1LU0 3 A1LU0 C6 C3 C 0 1 Y N N N N N -23.643 -0.318 23.967 2.595 1.518 -1.329 C6 A1LU0 4 A1LU0 C7 C4 C 0 1 N N N N N N -26.859 -1.771 25.153 5.321 0.321 0.893 C7 A1LU0 5 A1LU0 C8 C5 C 0 1 N N N N N N -27.879 -2.370 25.252 6.333 0.284 1.487 C8 A1LU0 6 A1LU0 C10 C6 C 0 1 N N N N N N -21.991 2.020 29.070 -2.585 -0.458 0.117 C10 A1LU0 7 A1LU0 C13 C7 C 0 1 N N N N N N -19.972 0.676 28.907 -3.693 1.712 0.309 C13 A1LU0 8 A1LU0 C1 C8 C 0 1 Y N N N N N -24.701 -1.188 24.124 3.784 1.473 -0.629 C1 A1LU0 9 A1LU0 C2 C9 C 0 1 Y N N N N N -25.735 -0.876 25.006 4.087 0.366 0.168 C2 A1LU0 10 A1LU0 C3 C10 C 0 1 Y N N N N N -25.697 0.324 25.720 3.187 -0.693 0.255 C3 A1LU0 11 A1LU0 C9 C11 C 0 1 N N N N N N -23.706 2.409 27.245 -0.182 -1.426 -0.206 C9 A1LU0 12 A1LU0 S S1 S 0 1 N N N N N N -22.507 1.163 27.562 -0.937 0.171 -0.071 S A1LU0 13 A1LU0 C11 C12 C 0 1 N N N N N N -22.622 3.369 29.052 -2.427 -1.930 0.066 C11 A1LU0 14 A1LU0 N2 N2 N 0 1 N N N N N N -23.657 3.414 28.151 -1.184 -2.352 -0.100 N2 A1LU0 15 A1LU0 O1 O1 O 0 1 N N N N N N -22.236 4.277 29.774 -3.367 -2.693 0.170 O1 A1LU0 16 A1LU0 C12 C13 C 0 1 N N N N N N -20.481 2.115 29.091 -3.734 0.250 0.277 C12 A1LU0 17 A1LU0 O2 O2 O 0 1 N N N N N N -19.660 0.081 29.953 -4.833 2.415 0.468 O2 A1LU0 18 A1LU0 O3 O3 O 0 1 N N N N N N -19.962 0.160 27.767 -2.631 2.293 0.191 O3 A1LU0 19 A1LU0 H2 H2 H 0 1 N N N N N N -22.789 1.559 24.527 0.769 0.515 -1.799 H2 A1LU0 20 A1LU0 H3 H3 H 0 1 N N N N N N -22.832 -0.571 23.300 2.366 2.377 -1.944 H3 A1LU0 21 A1LU0 H4 H4 H 0 1 N N N N N N -28.790 -2.905 25.340 7.238 0.250 2.019 H4 A1LU0 22 A1LU0 H6 H6 H 0 1 N N N N N N -24.729 -2.111 23.564 4.481 2.294 -0.697 H6 A1LU0 23 A1LU0 H7 H7 H 0 1 N N N N N N -26.485 0.560 26.419 3.415 -1.549 0.873 H7 A1LU0 24 A1LU0 H8 H8 H 0 1 N N N N N N -19.885 3.008 29.210 -4.677 -0.266 0.381 H8 A1LU0 25 A1LU0 H10 H10 H 0 1 N N N N N N -19.417 -0.814 29.748 -4.706 3.374 0.476 H10 A1LU0 26 A1LU0 H1 H1 H 0 1 N N N N N N -24.336 4.148 28.163 -0.987 -3.300 -0.147 H1 A1LU0 27 # 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 A1LU0 C6 C1 DOUB Y N 1 A1LU0 C6 C5 SING Y N 2 A1LU0 C1 C2 SING Y N 3 A1LU0 C5 C4 DOUB Y N 4 A1LU0 C2 C7 SING N N 5 A1LU0 C2 C3 DOUB Y N 6 A1LU0 C7 C8 TRIP N N 7 A1LU0 C4 C3 SING Y N 8 A1LU0 C4 N1 SING N N 9 A1LU0 N1 C9 DOUB N N 10 A1LU0 C9 S SING N N 11 A1LU0 C9 N2 SING N N 12 A1LU0 S C10 SING N N 13 A1LU0 O3 C13 DOUB N N 14 A1LU0 N2 C11 SING N N 15 A1LU0 C13 C12 SING N N 16 A1LU0 C13 O2 SING N N 17 A1LU0 C11 C10 SING N N 18 A1LU0 C11 O1 DOUB N N 19 A1LU0 C10 C12 DOUB N Z 20 A1LU0 C5 H2 SING N N 21 A1LU0 C6 H3 SING N N 22 A1LU0 C8 H4 SING N N 23 A1LU0 C1 H6 SING N N 24 A1LU0 C3 H7 SING N N 25 A1LU0 C12 H8 SING N N 26 A1LU0 O2 H10 SING N N 27 A1LU0 N2 H1 SING N N 28 # 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 A1LU0 InChI InChI 1.06 "InChI=1S/C13H8N2O3S/c1-2-8-4-3-5-9(6-8)14-13-15-12(18)10(19-13)7-11(16)17/h1,3-7H,(H,16,17)(H,14,15,18)" A1LU0 InChIKey InChI 1.06 GQXBNBYNTFWKFU-UHFFFAOYSA-N A1LU0 SMILES_CANONICAL CACTVS 3.385 "OC(=O)\C=C1/SC(NC1=O)=Nc2cccc(c2)C#C" A1LU0 SMILES CACTVS 3.385 "OC(=O)C=C1SC(NC1=O)=Nc2cccc(c2)C#C" A1LU0 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C#Cc1cccc(c1)/N=C\2/NC(=O)C(=CC(=O)O)S2" A1LU0 SMILES "OpenEye OEToolkits" 2.0.7 "C#Cc1cccc(c1)N=C2NC(=O)C(=CC(=O)O)S2" # _pdbx_chem_comp_identifier.comp_id A1LU0 _pdbx_chem_comp_identifier.type "SYSTEMATIC NAME" _pdbx_chem_comp_identifier.program "OpenEye OEToolkits" _pdbx_chem_comp_identifier.program_version 2.0.7 _pdbx_chem_comp_identifier.identifier "2-[(2~{Z})-2-(3-ethynylphenyl)imino-4-oxidanylidene-1,3-thiazolidin-5-ylidene]ethanoic 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 A1LU0 "Create component" 2023-12-14 PDBJ A1LU0 "Modify formula" 2024-01-05 PDBJ A1LU0 "Modify name" 2024-01-05 PDBJ A1LU0 "Initial release" 2025-06-11 RCSB #