data_A1KDF # _chem_comp.id A1KDF _chem_comp.name "2-[3-[5-[3-(5-carboxy-4-methyl-1,3-thiazol-2-yl)phenoxy]pentoxy]phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C27 H26 N2 O6 S2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-07-07 _chem_comp.pdbx_modified_date 2026-10-30 _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 538.635 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1KDF _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 32DW _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 A1KDF C1 C1 C 0 1 N N N N N N -46.443 -28.831 32.590 12.168 0.387 0.013 C1 A1KDF 1 A1KDF C2 C2 C 0 1 Y N N N N N -46.228 -30.167 31.949 10.732 -0.070 0.009 C2 A1KDF 2 A1KDF C3 C3 C 0 1 Y N N N N N -47.002 -32.020 30.970 8.526 0.243 0.002 C3 A1KDF 3 A1KDF C4 C4 C 0 1 Y N N N N N -47.942 -33.040 30.487 7.271 1.025 -0.000 C4 A1KDF 4 A1KDF C5 C5 C 0 1 Y N N N N N -47.590 -33.925 29.458 7.316 2.421 -0.004 C5 A1KDF 5 A1KDF C6 C6 C 0 1 Y N N N N N -48.499 -34.881 29.021 6.143 3.148 -0.006 C6 A1KDF 6 A1KDF C12 C7 C 0 1 N N N N N N -53.323 -31.375 28.942 -1.249 0.420 -0.002 C12 A1KDF 7 A1KDF C13 C8 C 0 1 N N N N N N -53.640 -31.852 27.551 -2.499 1.304 -0.004 C13 A1KDF 8 A1KDF C14 C9 C 0 1 Y N N N N N -51.965 -33.455 26.858 -4.868 1.111 -0.005 C14 A1KDF 9 A1KDF C15 C10 C 0 1 Y N N N N N -51.919 -34.541 25.988 -4.923 2.498 -0.002 C15 A1KDF 10 A1KDF C16 C11 C 0 1 Y N N N N N -50.726 -34.842 25.381 -6.144 3.147 0.002 C16 A1KDF 11 A1KDF C17 C12 C 0 1 Y N N N N N -49.583 -34.086 25.629 -7.316 2.420 0.003 C17 A1KDF 12 A1KDF C18 C13 C 0 1 Y N N N N N -49.631 -32.958 26.441 -7.272 1.025 0.001 C18 A1KDF 13 A1KDF N1 N1 N 0 1 Y N N N N N -47.311 -30.885 31.556 9.723 0.759 0.007 N1 A1KDF 14 A1KDF C7 C14 C 0 1 Y N N N N N -49.771 -34.958 29.558 4.923 2.499 -0.005 C7 A1KDF 15 A1KDF C8 C15 C 0 1 Y N N N N N -50.135 -34.074 30.548 4.868 1.112 -0.001 C8 A1KDF 16 A1KDF O1 O1 O 0 1 N N N N N N -51.309 -34.104 31.243 3.665 0.479 -0.000 O1 A1KDF 17 A1KDF C9 C16 C 0 1 N N N N N N -52.574 -34.189 30.584 2.498 1.304 -0.002 C9 A1KDF 18 A1KDF C10 C17 C 0 1 N N N N N N -53.138 -32.848 31.022 1.249 0.421 -0.001 C10 A1KDF 19 A1KDF C11 C18 C 0 1 N N N N N N -54.056 -32.201 29.993 -0.000 1.304 -0.003 C11 A1KDF 20 A1KDF O2 O2 O 0 1 N N N N N N -53.186 -33.214 27.439 -3.665 0.479 -0.003 O2 A1KDF 21 A1KDF C19 C19 C 0 1 Y N N N N N -48.389 -32.193 26.683 -8.526 0.242 0.003 C19 A1KDF 22 A1KDF N2 N2 N 0 1 Y N N N N N -48.335 -31.040 27.305 -9.723 0.758 0.006 N2 A1KDF 23 A1KDF C20 C20 C 0 1 Y N N N N N -47.093 -30.596 27.560 -10.732 -0.071 0.006 C20 A1KDF 24 A1KDF C21 C21 C 0 1 N N N N N N -46.927 -29.367 28.388 -12.168 0.385 0.010 C21 A1KDF 25 A1KDF C22 C22 C 0 1 Y N N N N N -46.129 -31.328 26.992 -10.369 -1.392 0.003 C22 A1KDF 26 A1KDF C23 C23 C 0 1 N N N N N N -44.625 -31.070 26.901 -11.281 -2.537 0.002 C23 A1KDF 27 A1KDF O3 O3 O 0 1 N N N N N N -43.850 -31.883 26.362 -12.483 -2.358 0.005 O3 A1KDF 28 A1KDF O4 O4 O 0 1 N N N N N N -44.279 -30.043 27.387 -10.786 -3.793 -0.002 O4 A1KDF 29 A1KDF S1 S1 S 0 1 Y N N N N N -46.789 -32.703 26.219 -8.609 -1.465 -0.007 S1 A1KDF 30 A1KDF C24 C24 C 0 1 Y N N N N N -50.833 -32.663 27.082 -6.039 0.371 -0.003 C24 A1KDF 31 A1KDF C25 C25 C 0 1 Y N N N N N -49.218 -33.143 31.026 6.039 0.372 -0.005 C25 A1KDF 32 A1KDF S2 S2 S 0 1 Y N N N N N -45.295 -32.190 30.868 8.609 -1.464 -0.002 S2 A1KDF 33 A1KDF C26 C26 C 0 1 Y N N N N N -45.025 -30.724 31.726 10.369 -1.391 0.001 C26 A1KDF 34 A1KDF C27 C27 C 0 1 N N N N N N -43.623 -30.219 32.022 11.281 -2.536 -0.000 C27 A1KDF 35 A1KDF O5 O5 O 0 1 N N N N N N -43.440 -29.328 32.901 10.787 -3.791 -0.004 O5 A1KDF 36 A1KDF O6 O6 O 0 1 N N N N N N -42.718 -30.696 31.334 12.484 -2.356 0.002 O6 A1KDF 37 A1KDF H1 H1 H 0 1 N N N N N N -47.521 -28.621 32.648 12.512 0.496 1.042 H1 A1KDF 38 A1KDF H2 H2 H 0 1 N N N N N N -46.015 -28.838 33.603 12.785 -0.351 -0.500 H2 A1KDF 39 A1KDF H3 H3 H 0 1 N N N N N N -45.950 -28.053 31.989 12.247 1.345 -0.499 H3 A1KDF 40 A1KDF H4 H4 H 0 1 N N N N N N -46.612 -33.864 29.005 8.268 2.931 -0.004 H4 A1KDF 41 A1KDF H5 H5 H 0 1 N N N N N N -48.207 -35.576 28.248 6.179 4.227 -0.008 H5 A1KDF 42 A1KDF H6 H6 H 0 1 N N N N N N -52.239 -31.460 29.111 -1.250 -0.207 0.890 H6 A1KDF 43 A1KDF H7 H7 H 0 1 N N N N N N -53.628 -30.322 29.038 -1.249 -0.211 -0.890 H7 A1KDF 44 A1KDF H8 H8 H 0 1 N N N N N N -53.122 -31.223 26.812 -2.499 1.935 0.884 H8 A1KDF 45 A1KDF H9 H9 H 0 1 N N N N N N -54.725 -31.804 27.377 -2.498 1.931 -0.896 H9 A1KDF 46 A1KDF H10 H10 H 0 1 N N N N N N -52.802 -35.133 25.795 -4.008 3.073 -0.003 H10 A1KDF 47 A1KDF H11 H11 H 0 1 N N N N N N -50.672 -35.679 24.700 -6.180 4.227 0.003 H11 A1KDF 48 A1KDF H12 H12 H 0 1 N N N N N N -48.644 -34.380 25.184 -8.268 2.930 0.007 H12 A1KDF 49 A1KDF H13 H13 H 0 1 N N N N N N -50.470 -35.702 29.205 4.008 3.073 -0.006 H13 A1KDF 50 A1KDF H14 H14 H 0 1 N N N N N N -53.177 -35.033 30.950 2.498 1.936 0.886 H14 A1KDF 51 A1KDF H15 H15 H 0 1 N N N N N N -52.470 -34.259 29.491 2.499 1.931 -0.894 H15 A1KDF 52 A1KDF H16 H16 H 0 1 N N N N N N -52.298 -32.165 31.215 1.250 -0.211 -0.889 H16 A1KDF 53 A1KDF H17 H17 H 0 1 N N N N N N -53.709 -32.998 31.950 1.249 -0.206 0.891 H17 A1KDF 54 A1KDF H18 H18 H 0 1 N N N N N N -54.759 -31.542 30.523 0.000 1.931 -0.895 H18 A1KDF 55 A1KDF H19 H19 H 0 1 N N N N N N -54.615 -32.997 29.479 -0.000 1.935 0.885 H19 A1KDF 56 A1KDF H20 H20 H 0 1 N N N N N N -47.916 -28.987 28.683 -12.516 0.498 -1.017 H20 A1KDF 57 A1KDF H21 H21 H 0 1 N N N N N N -46.343 -29.608 29.289 -12.783 -0.354 0.523 H21 A1KDF 58 A1KDF H22 H22 H 0 1 N N N N N N -46.399 -28.600 27.803 -12.244 1.342 0.526 H22 A1KDF 59 A1KDF H23 H23 H 0 1 N N N N N N -43.338 -29.951 27.297 -11.427 -4.517 -0.002 H23 A1KDF 60 A1KDF H24 H24 H 0 1 N N N N N N -50.891 -31.820 27.754 -5.998 -0.708 -0.001 H24 A1KDF 61 A1KDF H25 H25 H 0 1 N N N N N N -49.505 -32.486 31.834 5.998 -0.707 -0.007 H25 A1KDF 62 A1KDF H26 H26 H 0 1 N N N N N N -42.518 -29.101 32.935 11.428 -4.515 -0.005 H26 A1KDF 63 # 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 A1KDF C16 C17 DOUB Y N 1 A1KDF C16 C15 SING Y N 2 A1KDF C17 C18 SING Y N 3 A1KDF C15 C14 DOUB Y N 4 A1KDF S1 C19 SING Y N 5 A1KDF S1 C22 SING Y N 6 A1KDF O3 C23 DOUB N N 7 A1KDF C18 C19 SING N N 8 A1KDF C18 C24 DOUB Y N 9 A1KDF C19 N2 DOUB Y N 10 A1KDF C14 C24 SING Y N 11 A1KDF C14 O2 SING N N 12 A1KDF C23 C22 SING N N 13 A1KDF C23 O4 SING N N 14 A1KDF C22 C20 DOUB Y N 15 A1KDF N2 C20 SING Y N 16 A1KDF O2 C13 SING N N 17 A1KDF C13 C12 SING N N 18 A1KDF C20 C21 SING N N 19 A1KDF C12 C11 SING N N 20 A1KDF C6 C5 DOUB Y N 21 A1KDF C6 C7 SING Y N 22 A1KDF C5 C4 SING Y N 23 A1KDF C7 C8 DOUB Y N 24 A1KDF C11 C10 SING N N 25 A1KDF C4 C3 SING N N 26 A1KDF C4 C25 DOUB Y N 27 A1KDF C8 C25 SING Y N 28 A1KDF C8 O1 SING N N 29 A1KDF C9 C10 SING N N 30 A1KDF C9 O1 SING N N 31 A1KDF S2 C3 SING Y N 32 A1KDF S2 C26 SING Y N 33 A1KDF C3 N1 DOUB Y N 34 A1KDF O6 C27 DOUB N N 35 A1KDF N1 C2 SING Y N 36 A1KDF C26 C2 DOUB Y N 37 A1KDF C26 C27 SING N N 38 A1KDF C2 C1 SING N N 39 A1KDF C27 O5 SING N N 40 A1KDF C1 H1 SING N N 41 A1KDF C1 H2 SING N N 42 A1KDF C1 H3 SING N N 43 A1KDF C5 H4 SING N N 44 A1KDF C6 H5 SING N N 45 A1KDF C12 H6 SING N N 46 A1KDF C12 H7 SING N N 47 A1KDF C13 H8 SING N N 48 A1KDF C13 H9 SING N N 49 A1KDF C15 H10 SING N N 50 A1KDF C16 H11 SING N N 51 A1KDF C17 H12 SING N N 52 A1KDF C7 H13 SING N N 53 A1KDF C9 H14 SING N N 54 A1KDF C9 H15 SING N N 55 A1KDF C10 H16 SING N N 56 A1KDF C10 H17 SING N N 57 A1KDF C11 H18 SING N N 58 A1KDF C11 H19 SING N N 59 A1KDF C21 H20 SING N N 60 A1KDF C21 H21 SING N N 61 A1KDF C21 H22 SING N N 62 A1KDF O4 H23 SING N N 63 A1KDF C24 H24 SING N N 64 A1KDF C25 H25 SING N N 65 A1KDF O5 H26 SING N N 66 # 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 A1KDF InChI InChI 1.06 "InChI=1S/C27H26N2O6S2/c1-16-22(26(30)31)36-24(28-16)18-8-6-10-20(14-18)34-12-4-3-5-13-35-21-11-7-9-19(15-21)25-29-17(2)23(37-25)27(32)33/h6-11,14-15H,3-5,12-13H2,1-2H3,(H,30,31)(H,32,33)" A1KDF InChIKey InChI 1.06 GFMFSAFMPGKVSP-UHFFFAOYSA-N A1KDF SMILES_CANONICAL CACTVS 3.385 "Cc1nc(sc1C(O)=O)c2cccc(OCCCCCOc3cccc(c3)c4sc(C(O)=O)c(C)n4)c2" A1KDF SMILES CACTVS 3.385 "Cc1nc(sc1C(O)=O)c2cccc(OCCCCCOc3cccc(c3)c4sc(C(O)=O)c(C)n4)c2" A1KDF SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "Cc1c(sc(n1)c2cccc(c2)OCCCCCOc3cccc(c3)c4nc(c(s4)C(=O)O)C)C(=O)O" A1KDF SMILES "OpenEye OEToolkits" 2.0.7 "Cc1c(sc(n1)c2cccc(c2)OCCCCCOc3cccc(c3)c4nc(c(s4)C(=O)O)C)C(=O)O" # _pdbx_chem_comp_identifier.comp_id A1KDF _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-[3-[5-[3-(5-carboxy-4-methyl-1,3-thiazol-2-yl)phenoxy]pentoxy]phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1KDF "Create component" 2026-07-07 PDBE A1KDF "Initial release" 2026-11-04 RCSB #