data_A1IZH # _chem_comp.id A1IZH _chem_comp.name "(1~{Z},2~{S})-1-[(~{E})-3-(2-hydroxyphenyl)prop-2-enylidene]-1$l^{4}-azolidine-2-carbaldehyde" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C14 H16 N O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2025-01-22 _chem_comp.pdbx_modified_date 2026-01-16 _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 230.282 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IZH _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 9HZI _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1IZH C C1 C 0 1 N N N N N N -3.191 1.846 20.483 2.244 1.561 -0.594 C A1IZH 1 A1IZH O O1 O 0 1 N N N N N N -2.282 0.990 20.489 1.680 1.030 -1.520 O A1IZH 2 A1IZH N N1 N 1 1 N N N N N N -4.980 0.286 19.635 2.545 -0.699 0.267 N A1IZH 3 A1IZH CA C2 C 0 1 N N S N N N -4.656 1.394 20.537 2.790 0.726 0.536 CA A1IZH 4 A1IZH CB C3 C 0 1 N N N N N N -5.061 0.857 21.919 4.318 0.918 0.639 CB A1IZH 5 A1IZH CG C4 C 0 1 N N N N N N -4.784 -0.624 21.784 4.874 -0.305 -0.138 CG A1IZH 6 A1IZH CD C5 C 0 1 N N N N N N -5.333 -0.920 20.401 3.841 -1.401 0.225 CD A1IZH 7 A1IZH C10 C6 C 0 1 N N N N N N -4.799 1.567 17.588 0.206 -0.457 0.173 C10 A1IZH 8 A1IZH C11 C7 C 0 1 N N N N N N -4.806 1.524 16.238 -1.005 -1.029 -0.000 C11 A1IZH 9 A1IZH C12 C8 C 0 1 Y N N N N N -4.627 2.658 15.339 -2.222 -0.209 0.075 C12 A1IZH 10 A1IZH C13 C9 C 0 1 Y N N N N N -5.056 3.943 15.714 -3.484 -0.800 -0.099 C13 A1IZH 11 A1IZH C14 C10 C 0 1 Y N N N N N -4.883 5.028 14.863 -4.624 -0.016 -0.026 C14 A1IZH 12 A1IZH C15 C11 C 0 1 Y N N N N N -4.284 4.853 13.638 -4.519 1.340 0.217 C15 A1IZH 13 A1IZH C16 C12 C 0 1 Y N N N N N -3.859 3.606 13.246 -3.277 1.928 0.389 C16 A1IZH 14 A1IZH C17 C13 C 0 1 Y N N N N N -4.025 2.528 14.082 -2.132 1.164 0.325 C17 A1IZH 15 A1IZH C9 C14 C 0 1 N N N N N N -4.976 0.366 18.317 1.380 -1.249 0.101 C9 A1IZH 16 A1IZH O18 O2 O 0 1 N N N N N N -5.647 4.121 16.927 -3.585 -2.132 -0.338 O18 A1IZH 17 A1IZH H1 H1 H 0 1 N N N N N N -2.948 2.897 20.440 2.361 2.635 -0.577 H1 A1IZH 18 A1IZH HA H2 H 0 1 N N N N N N -5.295 2.257 20.299 2.314 1.014 1.473 HA A1IZH 19 A1IZH HB3 H3 H 0 1 N N N N N N -4.449 1.306 22.716 4.623 1.849 0.162 HB3 A1IZH 20 A1IZH HB2 H4 H 0 1 N N N N N N -6.125 1.046 22.124 4.640 0.892 1.679 HB2 A1IZH 21 A1IZH HG2 H5 H 0 1 N N N N N N -3.706 -0.836 21.840 4.882 -0.115 -1.212 HG2 A1IZH 22 A1IZH HG3 H6 H 0 1 N N N N N N -5.313 -1.202 22.556 5.869 -0.573 0.216 HG3 A1IZH 23 A1IZH HD3 H7 H 0 1 N N N N N N -6.423 -1.063 20.432 4.071 -1.831 1.199 HD3 A1IZH 24 A1IZH HD2 H8 H 0 1 N N N N N N -4.858 -1.814 19.971 3.827 -2.177 -0.540 HD2 A1IZH 25 A1IZH H10 H9 H 0 1 N N N N N N -4.660 2.505 18.105 0.280 0.603 0.366 H10 A1IZH 26 A1IZH H11 H10 H 0 1 N N N N N N -4.959 0.558 15.781 -1.079 -2.089 -0.194 H11 A1IZH 27 A1IZH H14 H11 H 0 1 N N N N N N -5.219 6.009 15.164 -5.597 -0.467 -0.159 H14 A1IZH 28 A1IZH H15 H12 H 0 1 N N N N N N -4.147 5.699 12.981 -5.412 1.945 0.272 H15 A1IZH 29 A1IZH H16 H13 H 0 1 N N N N N N -3.394 3.473 12.280 -3.206 2.989 0.578 H16 A1IZH 30 A1IZH H17 H14 H 0 1 N N N N N N -3.682 1.555 13.761 -1.165 1.626 0.463 H17 A1IZH 31 A1IZH H9 H15 H 0 1 N N N N N N -5.117 -0.547 17.757 1.306 -2.309 -0.093 H9 A1IZH 32 A1IZH HO18 H16 H 0 0 N N N N N N -5.880 5.036 17.035 -3.663 -2.670 0.462 HO18 A1IZH 33 # 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 A1IZH N CA SING N N 1 A1IZH N CD SING N N 2 A1IZH N C9 DOUB N Z 3 A1IZH CA C SING N N 4 A1IZH CA CB SING N N 5 A1IZH C O DOUB N N 6 A1IZH CB CG SING N N 7 A1IZH CG CD SING N N 8 A1IZH C9 C10 SING N N 9 A1IZH C10 C11 DOUB N E 10 A1IZH C11 C12 SING N N 11 A1IZH C12 C17 SING Y N 12 A1IZH C12 C13 DOUB Y N 13 A1IZH C13 C14 SING Y N 14 A1IZH C13 O18 SING N N 15 A1IZH C14 C15 DOUB Y N 16 A1IZH C15 C16 SING Y N 17 A1IZH C16 C17 DOUB Y N 18 A1IZH C H1 SING N N 19 A1IZH CA HA SING N N 20 A1IZH CB HB3 SING N N 21 A1IZH CB HB2 SING N N 22 A1IZH CG HG2 SING N N 23 A1IZH CG HG3 SING N N 24 A1IZH CD HD3 SING N N 25 A1IZH CD HD2 SING N N 26 A1IZH C10 H10 SING N N 27 A1IZH C11 H11 SING N N 28 A1IZH C14 H14 SING N N 29 A1IZH C15 H15 SING N N 30 A1IZH C16 H16 SING N N 31 A1IZH C17 H17 SING N N 32 A1IZH C9 H9 SING N N 33 A1IZH O18 HO18 SING N N 34 # 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 A1IZH InChI InChI 1.06 "InChI=1S/C14H15NO2/c16-11-13-7-4-10-15(13)9-3-6-12-5-1-2-8-14(12)17/h1-3,5-6,8-9,11,13H,4,7,10H2/p+1/t13-/m0/s1" A1IZH InChIKey InChI 1.06 JBRXZQVMNONUDZ-ZDUSSCGKSA-O A1IZH SMILES_CANONICAL CACTVS 3.385 "Oc1ccccc1\C=C\C=[N+]/2CCC[C@H]/2C=O" A1IZH SMILES CACTVS 3.385 "Oc1ccccc1C=CC=[N+]2CCC[CH]2C=O" A1IZH SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(c(c1)/C=C/C=[N+]\2/CCC[C@H]2C=O)O" A1IZH SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(c(c1)C=CC=[N+]2CCCC2C=O)O" # _pdbx_chem_comp_identifier.comp_id A1IZH _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 "(1~{Z},2~{S})-1-[(~{E})-3-(2-hydroxyphenyl)prop-2-enylidene]pyrrolidin-1-ium-2-carbaldehyde" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1IZH "Create component" 2025-01-22 PDBE A1IZH "Initial release" 2026-01-21 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1IZH _pdbx_chem_comp_pcm.modified_residue_id ILE _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 C _pdbx_chem_comp_pcm.modified_residue_id_linking_atom N _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #