data_A1AYV # _chem_comp.id A1AYV _chem_comp.name 2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonamide _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C7 H6 N2 O4 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-07-11 _chem_comp.pdbx_modified_date 2025-06-09 _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 214.199 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1AYV _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 7HBC _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_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 A1AYV C1 C1 C 0 1 Y N N N N N 19.940 -23.105 -25.273 -0.947 -0.211 -0.052 C1 A1AYV 1 A1AYV C2 C2 C 0 1 Y N N N N N 20.638 -24.236 -24.842 -0.571 -1.542 -0.017 C2 A1AYV 2 A1AYV C3 C3 C 0 1 Y N N N N N 19.976 -25.430 -24.633 0.767 -1.885 0.016 C3 A1AYV 3 A1AYV C4 C4 C 0 1 Y N N N N N 18.614 -25.477 -24.856 1.734 -0.893 0.013 C4 A1AYV 4 A1AYV C5 C5 C 0 1 N N N N N N 16.441 -25.992 -25.082 3.553 0.366 0.022 C5 A1AYV 5 A1AYV C6 C6 C 0 1 Y N N N N N 17.933 -24.353 -25.277 1.356 0.450 -0.023 C6 A1AYV 6 A1AYV C7 C7 C 0 1 Y N N N N N 18.575 -23.154 -25.494 0.012 0.785 -0.055 C7 A1AYV 7 A1AYV N1 N1 N 0 1 N Y N N N N 20.685 -20.697 -24.209 -3.168 0.367 1.467 N1 A1AYV 8 A1AYV N2 N2 N 0 1 N N N N N N 17.653 -26.476 -24.745 3.128 -0.913 0.041 N2 A1AYV 9 A1AYV O1 O1 O 0 1 N N N N N N 22.194 -21.900 -25.690 -2.728 1.515 -0.673 O1 A1AYV 10 A1AYV O2 O2 O 0 1 N N N N N N 20.146 -20.877 -26.577 -3.336 -0.909 -0.639 O2 A1AYV 11 A1AYV O3 O3 O 0 1 N N N N N N 15.365 -26.544 -25.114 4.716 0.720 0.037 O3 A1AYV 12 A1AYV O4 O4 O 0 1 N N N N N N 16.592 -24.663 -25.421 2.493 1.188 -0.016 O4 A1AYV 13 A1AYV S1 S1 S 0 1 N N N N N N 20.811 -21.588 -25.535 -2.655 0.217 -0.101 S1 A1AYV 14 A1AYV H2 H1 H 0 1 N N N N N N 21.703 -24.176 -24.671 -1.325 -2.315 -0.015 H2 A1AYV 15 A1AYV H3 H2 H 0 1 N N N N N N 20.512 -26.308 -24.302 1.059 -2.925 0.044 H3 A1AYV 16 A1AYV H7 H3 H 0 1 N N N N N N 18.031 -22.282 -25.825 -0.287 1.822 -0.083 H7 A1AYV 17 A1AYV H11 H4 H 0 1 N N N N N N 19.727 -20.454 -24.060 -3.522 -0.403 1.937 H11 A1AYV 18 A1AYV H12 H5 H 0 1 N N N N N N 21.022 -21.217 -23.425 -3.114 1.226 1.915 H12 A1AYV 19 A1AYV HN2 H6 H 0 1 N N N N N N 17.835 -27.416 -24.457 3.690 -1.704 0.069 HN2 A1AYV 20 # 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 A1AYV N1 S1 SING N N 1 A1AYV S1 O1 DOUB N N 2 A1AYV S1 O2 DOUB N N 3 A1AYV S1 C1 SING N N 4 A1AYV C1 C2 DOUB Y N 5 A1AYV C1 C7 SING Y N 6 A1AYV C2 C3 SING Y N 7 A1AYV C3 C4 DOUB Y N 8 A1AYV C4 N2 SING N N 9 A1AYV C4 C6 SING Y N 10 A1AYV N2 C5 SING N N 11 A1AYV C5 O3 DOUB N N 12 A1AYV C5 O4 SING N N 13 A1AYV O4 C6 SING N N 14 A1AYV C6 C7 DOUB Y N 15 A1AYV C2 H2 SING N N 16 A1AYV C3 H3 SING N N 17 A1AYV C7 H7 SING N N 18 A1AYV N1 H11 SING N N 19 A1AYV N1 H12 SING N N 20 A1AYV N2 HN2 SING N N 21 # 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 A1AYV SMILES ACDLabs 12.01 "NS(=O)(=O)c1ccc2NC(=O)Oc2c1" A1AYV InChI InChI 1.06 "InChI=1S/C7H6N2O4S/c8-14(11,12)4-1-2-5-6(3-4)13-7(10)9-5/h1-3H,(H,9,10)(H2,8,11,12)" A1AYV InChIKey InChI 1.06 FKHFSNZMBFSMHO-UHFFFAOYSA-N A1AYV SMILES_CANONICAL CACTVS 3.385 "N[S](=O)(=O)c1ccc2NC(=O)Oc2c1" A1AYV SMILES CACTVS 3.385 "N[S](=O)(=O)c1ccc2NC(=O)Oc2c1" A1AYV SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc2c(cc1S(=O)(=O)N)OC(=O)N2" A1AYV SMILES "OpenEye OEToolkits" 2.0.7 "c1cc2c(cc1S(=O)(=O)N)OC(=O)N2" # 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 A1AYV "SYSTEMATIC NAME" ACDLabs 12.01 2-oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonamide A1AYV "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "2-oxidanylidene-3~{H}-1,3-benzoxazole-6-sulfonamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1AYV "Create component" 2024-07-11 RCSB A1AYV "Initial release" 2025-03-26 RCSB A1AYV "Modify leaving atom flag" 2025-06-09 RCSB A1AYV "Modify PCM" 2025-06-09 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1AYV _pdbx_chem_comp_pcm.modified_residue_id LYS _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 S1 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom NZ _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #