data_A1KQ4 # _chem_comp.id A1KQ4 _chem_comp.name "~{N}-(6-bromanyl-1,3-benzothiazol-2-yl)-2-chloranyl-ethanamide" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H6 Br Cl N2 O S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-09-18 _chem_comp.pdbx_modified_date 2026-10-02 _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 305.579 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1KQ4 _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag Y _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 34JX _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _chem_comp.pdbx_pcm ? _chem_comp.pdbx_comp_type ? # 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 A1KQ4 N1 N1 N 0 1 N N N N N N -6.565 -16.487 14.364 3.039 1.226 -0.006 N1 A1KQ4 1 A1KQ4 C4 C1 C 0 1 Y N N N N N -3.765 -14.609 15.477 -0.530 1.400 0.004 C4 A1KQ4 2 A1KQ4 C5 C2 C 0 1 Y N N N N N -2.449 -14.483 15.883 -1.718 2.161 0.005 C5 A1KQ4 3 A1KQ4 C6 C3 C 0 1 Y N N N N N -1.914 -13.210 16.029 -2.941 1.540 0.004 C6 A1KQ4 4 A1KQ4 C7 C4 C 0 1 Y N N N N N -2.674 -12.087 15.773 -3.030 0.155 0.000 C7 A1KQ4 5 A1KQ4 C8 C5 C 0 1 Y N N N N N -4.012 -12.170 15.416 -1.883 -0.609 -0.002 C8 A1KQ4 6 A1KQ4 C3 C6 C 0 1 Y N N N N N -5.662 -15.576 14.807 1.682 0.945 -0.002 C3 A1KQ4 7 A1KQ4 N2 N2 N 0 1 Y N N N N N -4.450 -15.839 15.256 0.748 1.830 -0.001 N2 A1KQ4 8 A1KQ4 BR1 BR1 BR 0 0 N N N N N N -1.922 -10.364 16.030 -4.725 -0.684 -0.001 BR1 A1KQ4 9 A1KQ4 C9 C7 C 0 1 Y N N N N N -4.539 -13.445 15.259 -0.633 0.005 -0.000 C9 A1KQ4 10 A1KQ4 S1 S1 S 0 1 Y N N N N N -6.129 -13.923 14.810 0.993 -0.673 -0.002 S1 A1KQ4 11 A1KQ4 H3 H1 H 0 1 N N N N N N -7.121 -17.299 14.540 3.343 2.147 -0.009 H3 A1KQ4 12 A1KQ4 H4 H3 H 0 1 N N N N N N -1.849 -15.358 16.083 -1.664 3.240 0.008 H4 A1KQ4 13 A1KQ4 H5 H4 H 0 1 N N N N N N -0.888 -13.097 16.348 -3.843 2.134 0.006 H5 A1KQ4 14 A1KQ4 H6 H5 H 0 1 N N N N N N -4.614 -11.286 15.267 -1.954 -1.686 -0.005 H6 A1KQ4 15 A1KQ4 C1 C1 C 0 1 N N N N N N ? ? ? 3.936 0.220 -0.001 C1 A1KQ4 16 A1KQ4 C2 C2 C 0 1 N N N N N N ? ? ? 5.411 0.526 -0.006 C2 A1KQ4 17 A1KQ4 CL1 CL1 CL 0 0 N N N N N N ? ? ? 6.345 -1.016 0.002 CL1 A1KQ4 18 A1KQ4 O1 O1 O 0 1 N N N N N N ? ? ? 3.556 -0.931 0.007 O1 A1KQ4 19 A1KQ4 H1 H1 H 0 1 N N N N N N ? ? ? 5.661 1.097 -0.901 H1 A1KQ4 20 A1KQ4 H2 H2 H 0 1 N N N N N N ? ? ? 5.665 1.109 0.879 H2 A1KQ4 21 # 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 A1KQ4 N1 C3 SING N N 1 A1KQ4 C3 N2 DOUB Y N 2 A1KQ4 N2 C4 SING Y N 3 A1KQ4 C4 C5 DOUB Y N 4 A1KQ4 C5 C6 SING Y N 5 A1KQ4 C6 C7 DOUB Y N 6 A1KQ4 C7 BR1 SING N N 7 A1KQ4 C7 C8 SING Y N 8 A1KQ4 C8 C9 DOUB Y N 9 A1KQ4 C9 S1 SING Y N 10 A1KQ4 C3 S1 SING Y N 11 A1KQ4 C4 C9 SING Y N 12 A1KQ4 N1 H3 SING N N 13 A1KQ4 C5 H4 SING N N 14 A1KQ4 C6 H5 SING N N 15 A1KQ4 C8 H6 SING N N 16 A1KQ4 N1 C1 SING N N 17 A1KQ4 C1 C2 SING N N 18 A1KQ4 C2 CL1 SING N N 19 A1KQ4 C1 O1 DOUB N N 20 A1KQ4 C2 H1 SING N N 21 A1KQ4 C2 H2 SING N N 22 # 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 A1KQ4 InChI InChI 1.06 "InChI=1S/C9H6BrClN2OS/c10-5-1-2-6-7(3-5)15-9(12-6)13-8(14)4-11/h1-3H,4H2,(H,12,13,14)" A1KQ4 InChIKey InChI 1.06 KXPBQZGBHBXROK-UHFFFAOYSA-N A1KQ4 SMILES_CANONICAL CACTVS 3.385 "ClCC(=O)Nc1sc2cc(Br)ccc2n1" A1KQ4 SMILES CACTVS 3.385 "ClCC(=O)Nc1sc2cc(Br)ccc2n1" A1KQ4 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc2c(cc1Br)sc(n2)NC(=O)CCl" A1KQ4 SMILES "OpenEye OEToolkits" 2.0.7 "c1cc2c(cc1Br)sc(n2)NC(=O)CCl" # _pdbx_chem_comp_identifier.comp_id A1KQ4 _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 "~{N}-(6-bromanyl-1,3-benzothiazol-2-yl)-2-chloranyl-ethanamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1KQ4 "Create component" 2026-09-18 PDBE A1KQ4 "Initial release" 2026-10-07 RCSB #