data_A1CKY # _chem_comp.id A1CKY _chem_comp.name "(2Z)-3-{5-[4-(dimethylamino)phenyl]thiophen-2-yl}-4,4,4-trifluorobut-2-enal" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H14 F3 N O S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-07-28 _chem_comp.pdbx_modified_date 2025-09-26 _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 325.349 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CKY _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 9PSZ _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 A1CKY C14 C1 C 0 1 N N N N N N 2.027 15.497 15.674 3.542 2.317 0.789 C14 A1CKY 1 A1CKY C19 C2 C 0 1 N N N N N N 9.893 20.886 9.024 -7.022 0.683 -0.585 C19 A1CKY 2 A1CKY C20 C3 C 0 1 N N N N N N 11.578 19.517 10.281 -6.690 -1.205 1.079 C20 A1CKY 3 A1CKY C01 C4 C 0 1 Y N N N N N 9.527 18.484 11.894 -4.217 0.820 -0.884 C01 A1CKY 4 A1CKY C02 C5 C 0 1 Y N N N N N 9.165 19.340 10.874 -4.747 -0.060 0.054 C02 A1CKY 5 A1CKY C03 C6 C 0 1 Y N N N N N 7.831 19.635 10.656 -3.902 -0.808 0.867 C03 A1CKY 6 A1CKY C04 C7 C 0 1 Y N N N N N 6.867 19.063 11.467 -2.536 -0.680 0.746 C04 A1CKY 7 A1CKY C05 C8 C 0 1 Y N N N N N 7.233 18.207 12.496 -2.000 0.203 -0.196 C05 A1CKY 8 A1CKY C06 C9 C 0 1 Y N N N N N 8.564 17.913 12.702 -2.852 0.949 -1.014 C06 A1CKY 9 A1CKY C07 C10 C 0 1 Y N N N N N 6.246 17.636 13.280 -0.537 0.343 -0.329 C07 A1CKY 10 A1CKY C09 C11 C 0 1 Y N N N N N 4.914 16.300 14.951 1.972 0.270 -0.220 C09 A1CKY 11 A1CKY C10 C12 C 0 1 Y N N N N N 4.004 17.070 14.119 1.460 1.139 -1.153 C10 A1CKY 12 A1CKY C11 C13 C 0 1 Y N N N N N 4.846 17.907 13.062 0.097 1.177 -1.209 C11 A1CKY 13 A1CKY C12 C14 C 0 1 N N N N N N 4.512 15.347 16.091 3.342 0.056 0.025 C12 A1CKY 14 A1CKY C13 C15 C 0 1 N N N N N N 3.266 15.009 16.405 4.113 1.067 0.522 C13 A1CKY 15 A1CKY C17 C16 C 0 1 N N N N N N 5.615 14.690 16.915 3.958 -1.289 -0.262 C17 A1CKY 16 A1CKY F21 F1 F 0 1 N N N N N N 6.160 13.694 16.170 5.319 -1.257 0.059 F21 A1CKY 17 A1CKY F22 F2 F 0 1 N N N N N N 6.589 15.596 17.189 3.320 -2.268 0.508 F22 A1CKY 18 A1CKY F23 F3 F 0 1 N N N N N N 5.118 14.170 18.073 3.806 -1.592 -1.620 F23 A1CKY 19 A1CKY N18 N1 N 0 1 N N N N N N 10.206 19.916 10.053 -6.129 -0.192 0.181 N18 A1CKY 20 A1CKY S08 S1 S 0 1 Y N N N N N 6.366 16.615 14.456 0.654 -0.531 0.625 S08 A1CKY 21 A1CKY H1 H1 H 0 1 N N N N N N 2.126 16.319 14.980 2.491 2.481 0.601 H1 A1CKY 22 A1CKY H33 H4 H 0 1 N N N N N N 10.819 21.197 8.519 -7.248 0.220 -1.545 H33 A1CKY 23 A1CKY H32 H5 H 0 1 N N N N N N 9.209 20.434 8.290 -7.946 0.836 -0.027 H32 A1CKY 24 A1CKY H31 H6 H 0 1 N N N N N N 9.413 21.764 9.481 -6.534 1.644 -0.750 H31 A1CKY 25 A1CKY H35 H7 H 0 1 N N N N N N 12.236 20.046 9.576 -5.880 -1.730 1.584 H35 A1CKY 26 A1CKY H34 H8 H 0 1 N N N N N N 11.867 19.770 11.312 -7.327 -0.721 1.819 H34 A1CKY 27 A1CKY H36 H9 H 0 1 N N N N N N 11.674 18.432 10.129 -7.279 -1.916 0.501 H36 A1CKY 28 A1CKY H24 H10 H 0 1 N N N N N N 10.570 18.259 12.061 -4.876 1.399 -1.513 H24 A1CKY 29 A1CKY H25 H11 H 0 1 N N N N N N 7.545 20.306 9.860 -4.317 -1.490 1.595 H25 A1CKY 30 A1CKY H26 H12 H 0 1 N N N N N N 5.823 19.284 11.298 -1.880 -1.261 1.377 H26 A1CKY 31 A1CKY H27 H13 H 0 1 N N N N N N 8.853 17.238 13.494 -2.441 1.632 -1.743 H27 A1CKY 32 A1CKY H28 H14 H 0 1 N N N N N N 2.927 17.073 14.205 2.087 1.744 -1.792 H28 A1CKY 33 A1CKY H29 H15 H 0 1 N N N N N N 4.439 18.566 12.309 -0.440 1.816 -1.894 H29 A1CKY 34 A1CKY H30 H16 H 0 1 N N N N N N 3.124 14.339 17.240 5.164 0.903 0.710 H30 A1CKY 35 A1CKY O1 O1 O 0 1 N Y N N N N 0.708 14.903 15.869 4.227 3.216 1.236 O1 A1CKY 36 # 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 A1CKY C01 C02 DOUB Y N 1 A1CKY C02 C03 SING Y N 2 A1CKY C03 C04 DOUB Y N 3 A1CKY C04 C05 SING Y N 4 A1CKY C05 C06 DOUB Y N 5 A1CKY C06 C01 SING Y N 6 A1CKY C05 C07 SING N N 7 A1CKY C07 S08 SING Y N 8 A1CKY S08 C09 SING Y N 9 A1CKY C09 C10 DOUB Y N 10 A1CKY C10 C11 SING Y N 11 A1CKY C11 C07 DOUB Y N 12 A1CKY C09 C12 SING N N 13 A1CKY C12 C13 DOUB N Z 14 A1CKY C13 C14 SING N N 15 A1CKY C12 C17 SING N N 16 A1CKY C02 N18 SING N N 17 A1CKY N18 C19 SING N N 18 A1CKY N18 C20 SING N N 19 A1CKY C17 F21 SING N N 20 A1CKY C17 F22 SING N N 21 A1CKY C17 F23 SING N N 22 A1CKY C14 H1 SING N N 23 A1CKY C19 H33 SING N N 24 A1CKY C19 H32 SING N N 25 A1CKY C19 H31 SING N N 26 A1CKY C20 H35 SING N N 27 A1CKY C20 H34 SING N N 28 A1CKY C20 H36 SING N N 29 A1CKY C01 H24 SING N N 30 A1CKY C03 H25 SING N N 31 A1CKY C04 H26 SING N N 32 A1CKY C06 H27 SING N N 33 A1CKY C10 H28 SING N N 34 A1CKY C11 H29 SING N N 35 A1CKY C13 H30 SING N N 36 A1CKY C14 O1 DOUB N N 37 # 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 A1CKY SMILES ACDLabs 14.52 "FC(F)(F)C(=C\C=O)\c1ccc(s1)c1ccc(cc1)N(C)C" A1CKY InChI InChI 1.06 "InChI=1S/C16H14F3NOS/c1-20(2)12-5-3-11(4-6-12)14-7-8-15(22-14)13(9-10-21)16(17,18)19/h3-10H,1-2H3/b13-9+" A1CKY InChIKey InChI 1.06 IBZXIFQCUQYGAW-UKTHLTGXSA-N A1CKY SMILES_CANONICAL CACTVS 3.385 "CN(C)c1ccc(cc1)c2sc(cc2)\C(=C/C=O)C(F)(F)F" A1CKY SMILES CACTVS 3.385 "CN(C)c1ccc(cc1)c2sc(cc2)C(=CC=O)C(F)(F)F" A1CKY SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "CN(C)c1ccc(cc1)c2ccc(s2)/C(=C\C=O)/C(F)(F)F" A1CKY SMILES "OpenEye OEToolkits" 3.1.0.0 "CN(C)c1ccc(cc1)c2ccc(s2)C(=CC=O)C(F)(F)F" # 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 A1CKY "SYSTEMATIC NAME" ACDLabs 14.52 "(2Z)-3-{5-[4-(dimethylamino)phenyl]thiophen-2-yl}-4,4,4-trifluorobut-2-enal" A1CKY "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(~{Z})-3-[5-[4-(dimethylamino)phenyl]thiophen-2-yl]-4,4,4-tris(fluoranyl)but-2-enal" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1CKY "Create component" 2025-07-28 RCSB A1CKY "Modify PCM" 2025-07-28 RCSB A1CKY "Initial release" 2025-10-01 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1CKY _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 C14 _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 ? #