data_A1ECX # _chem_comp.id A1ECX _chem_comp.name "2-[(~{E})-heptadec-10-enyl]-6-oxidanyl-benzoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C24 H38 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-10-03 _chem_comp.pdbx_modified_date 2025-04-18 _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 374.557 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1ECX _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 9JQK _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _chem_comp.pdbx_pcm ? # 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 A1ECX C4 C1 C 0 1 Y N N N N N -39.814 -21.040 7.055 -6.637 1.845 1.567 C4 A1ECX 1 A1ECX C5 C2 C 0 1 Y N N N N N -41.038 -20.681 6.530 -7.655 2.668 1.115 C5 A1ECX 2 A1ECX C6 C3 C 0 1 Y N N N N N -41.516 -19.404 6.700 -8.361 2.343 -0.026 C6 A1ECX 3 A1ECX C7 C4 C 0 1 Y N N N N N -40.756 -18.455 7.388 -8.055 1.187 -0.728 C7 A1ECX 4 A1ECX C8 C5 C 0 1 N N N N N N -37.675 -20.606 8.290 -5.199 -0.191 1.372 C8 A1ECX 5 A1ECX C10 C6 C 0 1 N N N N N N -38.517 -21.452 10.556 -2.770 -0.729 1.143 C10 A1ECX 6 A1ECX C13 C7 C 0 1 N N N N N N -37.710 -19.592 13.528 0.955 -0.906 0.185 C13 A1ECX 7 A1ECX C15 C8 C 0 1 N N N N N N -40.045 -19.711 14.575 3.384 -1.444 -0.044 C15 A1ECX 8 A1ECX C17 C9 C 0 1 N N N N N N -40.369 -21.942 15.682 5.794 -1.987 -0.262 C17 A1ECX 9 A1ECX C20 C10 C 0 1 N N N N N N -39.141 -21.333 18.725 8.625 0.056 0.177 C20 A1ECX 10 A1ECX C21 C11 C 0 1 N N N N N N -39.299 -19.811 18.725 9.922 0.417 -0.551 C21 A1ECX 11 A1ECX C22 C12 C 0 1 N N N N N N -40.443 -19.296 19.586 10.405 1.790 -0.080 C22 A1ECX 12 A1ECX C24 C13 C 0 1 N N N N N N -39.718 -16.904 20.021 12.185 3.524 -0.338 C24 A1ECX 13 A1ECX O1 O1 O 0 1 N N N N N N -39.099 -16.557 8.654 -7.233 -1.926 -0.734 O1 A1ECX 14 A1ECX C1 C14 C 0 1 N N N N N N -38.692 -17.739 8.687 -6.686 -0.878 -1.014 C1 A1ECX 15 A1ECX C2 C15 C 0 1 Y N N N N N -39.499 -18.795 7.924 -7.025 0.350 -0.273 C2 A1ECX 16 A1ECX C3 C16 C 0 1 Y N N N N N -39.026 -20.130 7.767 -6.315 0.695 0.880 C3 A1ECX 17 A1ECX O2 O2 O 0 1 N N N N N N -41.267 -17.196 7.522 -8.749 0.865 -1.848 O2 A1ECX 18 A1ECX C9 C17 C 0 1 N N N N N N -37.765 -21.772 9.266 -3.903 0.170 0.644 C9 A1ECX 19 A1ECX C11 C18 C 0 1 N N N N N N -37.662 -21.476 11.807 -1.474 -0.368 0.414 C11 A1ECX 20 A1ECX C12 C19 C 0 1 N N N N N N -37.124 -20.117 12.232 -0.341 -1.267 0.914 C12 A1ECX 21 A1ECX C14 C20 C 0 1 N N N N N N -39.172 -19.195 13.433 2.088 -1.805 0.684 C14 A1ECX 22 A1ECX C16 C21 C 0 1 N N N N N N -40.503 -21.145 14.423 4.517 -2.343 0.455 C16 A1ECX 23 A1ECX C18 C22 C 0 1 N N N N N N -40.797 -21.567 16.849 6.865 -1.673 0.424 C18 A1ECX 24 A1ECX C19 C23 C 0 1 N N N N N N -40.326 -22.092 18.165 8.141 -1.317 -0.293 C19 A1ECX 25 A1ECX C23 C24 C 0 1 N N N N N N -40.751 -17.826 19.405 11.701 2.151 -0.809 C23 A1ECX 26 A1ECX O3 O3 O 0 1 N N N N N N -37.714 -18.113 9.335 -5.769 -0.838 -2.000 O3 A1ECX 27 A1ECX H1 H1 H 0 1 N N N N N N -39.455 -22.049 6.913 -6.090 2.108 2.461 H1 A1ECX 28 A1ECX H2 H2 H 0 1 N N N N N N -41.623 -21.406 5.983 -7.897 3.570 1.657 H2 A1ECX 29 A1ECX H3 H3 H 0 1 N N N N N N -42.482 -19.133 6.301 -9.154 2.990 -0.373 H3 A1ECX 30 A1ECX H5 H4 H 0 1 N N N N N N -37.063 -20.920 7.432 -5.066 -0.046 2.444 H5 A1ECX 31 A1ECX H6 H5 H 0 1 N N N N N N -37.186 -19.764 8.801 -5.449 -1.233 1.174 H6 A1ECX 32 A1ECX H10 H6 H 0 1 N N N N N N -38.954 -20.447 10.458 -2.637 -0.584 2.215 H10 A1ECX 33 A1ECX H9 H7 H 0 1 N N N N N N -39.322 -22.192 10.676 -3.020 -1.771 0.945 H9 A1ECX 34 A1ECX H15 H8 H 0 1 N N N N N N -37.614 -20.377 14.293 0.822 -1.051 -0.887 H15 A1ECX 35 A1ECX H16 H9 H 0 1 N N N N N N -37.132 -18.708 13.835 1.205 0.137 0.383 H16 A1ECX 36 A1ECX H20 H10 H 0 1 N N N N N N -39.469 -19.633 15.509 3.251 -1.589 -1.116 H20 A1ECX 37 A1ECX H19 H11 H 0 1 N N N N N N -40.938 -19.071 14.640 3.634 -0.402 0.154 H19 A1ECX 38 A1ECX H23 H12 H 0 1 N N N N N N -39.879 -22.902 15.615 5.826 -1.992 -1.342 H23 A1ECX 39 A1ECX H27 H13 H 0 1 N N N N N N -38.983 -21.661 19.763 8.808 0.028 1.251 H27 A1ECX 40 A1ECX H28 H14 H 0 1 N N N N N N -38.256 -21.586 18.122 7.864 0.804 -0.043 H28 A1ECX 41 A1ECX H30 H15 H 0 1 N N N N N N -38.363 -19.368 19.096 10.683 -0.332 -0.331 H30 A1ECX 42 A1ECX H29 H16 H 0 1 N N N N N N -39.474 -19.484 17.690 9.739 0.444 -1.625 H29 A1ECX 43 A1ECX H31 H17 H 0 1 N N N N N N -41.347 -19.870 19.335 9.644 2.538 -0.301 H31 A1ECX 44 A1ECX H32 H18 H 0 1 N N N N N N -40.182 -19.465 20.641 10.588 1.762 0.994 H32 A1ECX 45 A1ECX H36 H19 H 0 1 N N N N N N -40.010 -15.858 19.849 11.424 4.273 -0.558 H36 A1ECX 46 A1ECX H35 H20 H 0 1 N N N N N N -39.656 -17.094 21.103 12.368 3.496 0.736 H35 A1ECX 47 A1ECX H37 H21 H 0 1 N N N N N N -38.737 -17.091 19.559 13.109 3.781 -0.857 H37 A1ECX 48 A1ECX H4 H22 H 0 1 N N N N N N -40.632 -16.641 7.958 -8.368 1.223 -2.662 H4 A1ECX 49 A1ECX H7 H23 H 0 1 N N N N N N -38.281 -22.604 8.763 -4.036 0.025 -0.429 H7 A1ECX 50 A1ECX H8 H24 H 0 1 N N N N N N -36.743 -22.080 9.530 -3.654 1.213 0.841 H8 A1ECX 51 A1ECX H11 H25 H 0 1 N N N N N N -38.270 -21.877 12.631 -1.607 -0.513 -0.658 H11 A1ECX 52 A1ECX H12 H26 H 0 1 N N N N N N -36.806 -22.142 11.625 -1.224 0.674 0.612 H12 A1ECX 53 A1ECX H14 H27 H 0 1 N N N N N N -36.034 -20.201 12.356 -0.591 -2.309 0.716 H14 A1ECX 54 A1ECX H13 H28 H 0 1 N N N N N N -37.348 -19.393 11.435 -0.208 -1.122 1.986 H13 A1ECX 55 A1ECX H18 H29 H 0 1 N N N N N N -39.230 -18.097 13.426 2.221 -1.660 1.757 H18 A1ECX 56 A1ECX H17 H30 H 0 1 N N N N N N -39.574 -19.589 12.488 1.838 -2.848 0.487 H17 A1ECX 57 A1ECX H21 H31 H 0 1 N N N N N N -41.561 -21.144 14.120 4.650 -2.198 1.527 H21 A1ECX 58 A1ECX H22 H32 H 0 1 N N N N N N -39.898 -21.624 13.639 4.267 -3.386 0.258 H22 A1ECX 59 A1ECX H24 H33 H 0 1 N N N N N N -41.563 -20.806 16.870 6.832 -1.669 1.503 H24 A1ECX 60 A1ECX H25 H34 H 0 1 N N N N N N -41.155 -22.024 18.885 7.959 -1.290 -1.368 H25 A1ECX 61 A1ECX H26 H35 H 0 1 N N N N N N -40.037 -23.145 18.037 8.903 -2.066 -0.073 H26 A1ECX 62 A1ECX H34 H36 H 0 1 N N N N N N -40.807 -17.614 18.327 12.463 1.402 -0.589 H34 A1ECX 63 A1ECX H33 H37 H 0 1 N N N N N N -41.725 -17.616 19.871 11.519 2.178 -1.883 H33 A1ECX 64 A1ECX H38 H38 H 0 1 N N N N N N -37.334 -17.372 9.791 -5.580 -1.669 -2.457 H38 A1ECX 65 # 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 A1ECX O1 C1 DOUB N N 1 A1ECX C1 C2 SING N N 2 A1ECX C2 C3 DOUB Y N 3 A1ECX C3 C4 SING Y N 4 A1ECX C4 C5 DOUB Y N 5 A1ECX C5 C6 SING Y N 6 A1ECX C6 C7 DOUB Y N 7 A1ECX C7 O2 SING N N 8 A1ECX C3 C8 SING N N 9 A1ECX C8 C9 SING N N 10 A1ECX C9 C10 SING N N 11 A1ECX C10 C11 SING N N 12 A1ECX C11 C12 SING N N 13 A1ECX C12 C13 SING N N 14 A1ECX C13 C14 SING N N 15 A1ECX C14 C15 SING N N 16 A1ECX C15 C16 SING N N 17 A1ECX C16 C17 SING N N 18 A1ECX C17 C18 DOUB N E 19 A1ECX C18 C19 SING N N 20 A1ECX C19 C20 SING N N 21 A1ECX C20 C21 SING N N 22 A1ECX C21 C22 SING N N 23 A1ECX C22 C23 SING N N 24 A1ECX C23 C24 SING N N 25 A1ECX C1 O3 SING N N 26 A1ECX C2 C7 SING Y N 27 A1ECX C4 H1 SING N N 28 A1ECX C5 H2 SING N N 29 A1ECX C6 H3 SING N N 30 A1ECX C8 H5 SING N N 31 A1ECX C8 H6 SING N N 32 A1ECX C10 H10 SING N N 33 A1ECX C10 H9 SING N N 34 A1ECX C13 H15 SING N N 35 A1ECX C13 H16 SING N N 36 A1ECX C15 H20 SING N N 37 A1ECX C15 H19 SING N N 38 A1ECX C17 H23 SING N N 39 A1ECX C20 H27 SING N N 40 A1ECX C20 H28 SING N N 41 A1ECX C21 H30 SING N N 42 A1ECX C21 H29 SING N N 43 A1ECX C22 H31 SING N N 44 A1ECX C22 H32 SING N N 45 A1ECX C24 H36 SING N N 46 A1ECX C24 H35 SING N N 47 A1ECX C24 H37 SING N N 48 A1ECX O2 H4 SING N N 49 A1ECX C9 H7 SING N N 50 A1ECX C9 H8 SING N N 51 A1ECX C11 H11 SING N N 52 A1ECX C11 H12 SING N N 53 A1ECX C12 H14 SING N N 54 A1ECX C12 H13 SING N N 55 A1ECX C14 H18 SING N N 56 A1ECX C14 H17 SING N N 57 A1ECX C16 H21 SING N N 58 A1ECX C16 H22 SING N N 59 A1ECX C18 H24 SING N N 60 A1ECX C19 H25 SING N N 61 A1ECX C19 H26 SING N N 62 A1ECX C23 H34 SING N N 63 A1ECX C23 H33 SING N N 64 A1ECX O3 H38 SING N N 65 # 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 A1ECX InChI InChI 1.06 "InChI=1S/C24H38O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-18-21-19-17-20-22(25)23(21)24(26)27/h7-8,17,19-20,25H,2-6,9-16,18H2,1H3,(H,26,27)" A1ECX InChIKey InChI 1.06 MBYNDKVOZOAOIS-UHFFFAOYSA-N A1ECX SMILES_CANONICAL CACTVS 3.385 "CCCCCC/C=C/CCCCCCCCCc1cccc(O)c1C(O)=O" A1ECX SMILES CACTVS 3.385 "CCCCCCC=CCCCCCCCCCc1cccc(O)c1C(O)=O" A1ECX SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCCCCC/C=C/CCCCCCCCCc1cccc(c1C(=O)O)O" A1ECX SMILES "OpenEye OEToolkits" 2.0.7 "CCCCCCC=CCCCCCCCCCc1cccc(c1C(=O)O)O" # _pdbx_chem_comp_identifier.comp_id A1ECX _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-[(~{E})-heptadec-10-enyl]-6-oxidanyl-benzoic 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 A1ECX "Create component" 2024-10-03 PDBC A1ECX "Initial release" 2025-04-23 RCSB #