data_A1IR5 # _chem_comp.id A1IR5 _chem_comp.name "2-sulfanyl-3~{H}-thieno[2,3-d]pyrimidin-4-one" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C6 H4 N2 O S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-10-16 _chem_comp.pdbx_modified_date 2025-08-22 _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 184.239 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IR5 _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 9H2W _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1IR5 C10 C1 C 0 1 Y N N N N N -23.597 23.542 -25.148 3.117 -0.118 0.004 C10 A1IR5 1 A1IR5 C02 C2 C 0 1 N N N N N N -24.822 27.110 -24.400 -0.157 1.631 -0.001 C02 A1IR5 2 A1IR5 C04 C3 C 0 1 N N N N N N -24.098 28.214 -26.485 -1.634 -0.200 0.002 C04 A1IR5 3 A1IR5 C07 C4 C 0 1 Y N N N N N -23.710 25.950 -26.144 0.643 -0.650 0.002 C07 A1IR5 4 A1IR5 C08 C5 C 0 1 Y N N N N N -24.268 25.819 -24.904 0.934 0.712 -0.003 C08 A1IR5 5 A1IR5 C09 C6 C 0 1 Y N N N N N -24.192 24.462 -24.347 2.364 0.965 0.003 C09 A1IR5 6 A1IR5 N03 N1 N 0 1 N N N N N N -24.728 28.336 -25.225 -1.415 1.148 0.004 N03 A1IR5 7 A1IR5 N06 N2 N 0 1 N N N N N N -23.610 27.093 -26.938 -0.642 -1.057 -0.001 N06 A1IR5 8 A1IR5 O01 O1 O 0 1 N N N N N N -25.373 27.247 -23.313 0.044 2.833 -0.004 O01 A1IR5 9 A1IR5 S05 S1 S 0 1 N N N N N N -24.004 29.851 -27.502 -3.290 -0.801 -0.000 S05 A1IR5 10 A1IR5 S11 S2 S 0 1 Y N N N N N -23.092 24.320 -26.621 2.139 -1.574 -0.002 S11 A1IR5 11 A1IR5 H101 H1 H 0 0 N N N N N N -23.459 22.498 -24.910 4.196 -0.109 0.004 H101 A1IR5 12 A1IR5 H091 H2 H 0 0 N N N N N N -24.581 24.214 -23.371 2.779 1.962 0.006 H091 A1IR5 13 A1IR5 H031 H3 H 0 0 N N N N N N -25.093 29.210 -24.906 -2.168 1.759 0.005 H031 A1IR5 14 A1IR5 H051 H4 H 0 0 N N N N N N -23.392 29.464 -28.582 -3.047 -2.190 -0.005 H051 A1IR5 15 # 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 A1IR5 O01 C02 DOUB N N 1 A1IR5 C02 C08 SING N N 2 A1IR5 C02 N03 SING N N 3 A1IR5 N03 C04 SING N N 4 A1IR5 C04 S05 SING N N 5 A1IR5 C04 N06 DOUB N N 6 A1IR5 N06 C07 SING N N 7 A1IR5 C07 S11 SING Y N 8 A1IR5 C07 C08 DOUB Y N 9 A1IR5 C08 C09 SING Y N 10 A1IR5 C09 C10 DOUB Y N 11 A1IR5 C10 S11 SING Y N 12 A1IR5 C10 H101 SING N N 13 A1IR5 C09 H091 SING N N 14 A1IR5 N03 H031 SING N N 15 A1IR5 S05 H051 SING N N 16 # 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 A1IR5 InChI InChI 1.06 "InChI=1S/C6H4N2OS2/c9-4-3-1-2-11-5(3)8-6(10)7-4/h1-2H,(H2,7,8,9,10)" A1IR5 InChIKey InChI 1.06 SJFBCDCLMGDIRN-UHFFFAOYSA-N A1IR5 SMILES_CANONICAL CACTVS 3.385 "SC1=Nc2sccc2C(=O)N1" A1IR5 SMILES CACTVS 3.385 "SC1=Nc2sccc2C(=O)N1" A1IR5 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1csc2c1C(=O)NC(=N2)S" A1IR5 SMILES "OpenEye OEToolkits" 2.0.7 "c1csc2c1C(=O)NC(=N2)S" # _pdbx_chem_comp_identifier.comp_id A1IR5 _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-sulfanyl-3~{H}-thieno[2,3-d]pyrimidin-4-one" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1IR5 "Create component" 2024-10-16 PDBE A1IR5 "Initial release" 2025-08-27 RCSB #