data_A1ELD # _chem_comp.id A1ELD _chem_comp.name "(2~{Z},4~{E},6~{E},8~{E},10~{E},12~{E},14~{E},16~{E})-2-[(1~{Z},3~{Z},5~{E})-8-methoxy-4,8-dimethyl-nona-1,3,5-trienyl]-6,11,15-trimethyl-17-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]heptadeca-2,4,6,8,10,12,14,16-octaenal" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C41 H56 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-06 _chem_comp.pdbx_modified_date 2025-12-05 _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 596.882 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1ELD _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 9LT4 _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 A1ELD C2 C1 C 0 1 N N N N N N 75.241 93.824 79.144 -12.670 -0.472 -0.856 C2 A1ELD 1 A1ELD C3 C2 C 0 1 N N N N N N 76.498 94.655 79.362 -11.528 -0.883 0.027 C3 A1ELD 2 A1ELD C4 C3 C 0 1 N N N N N N 77.093 95.330 78.354 -11.653 -1.132 1.320 C4 A1ELD 3 A1ELD C5 C4 C 0 1 N N N N N N 76.785 95.034 76.916 -12.950 -1.023 2.068 C5 A1ELD 4 A1ELD C6 C5 C 0 1 N N R N N N 75.329 94.654 76.742 -14.124 -1.018 1.087 C6 A1ELD 5 A1ELD C7 C6 C 0 1 N N N N N N 75.008 93.498 77.666 -13.842 0.022 -0.005 C7 A1ELD 6 A1ELD C8 C7 C 0 1 N N N N N N 76.983 94.758 80.724 -10.244 -1.014 -0.558 C8 A1ELD 7 A1ELD C9 C8 C 0 1 N N N N N N 78.257 94.524 81.162 -9.195 -0.305 -0.062 C9 A1ELD 8 A1ELD C10 C9 C 0 1 N N N N N N 78.820 94.750 82.419 -7.902 -0.518 -0.566 C10 A1ELD 9 A1ELD C11 C10 C 0 1 N N N N N N 80.158 94.185 82.714 -7.676 -1.533 -1.657 C11 A1ELD 10 A1ELD C12 C11 C 0 1 N N N N N N 79.435 104.951 95.386 7.067 4.218 0.994 C12 A1ELD 11 A1ELD C13 C12 C 0 1 N N N N N N 78.213 95.519 83.431 -6.840 0.199 -0.064 C13 A1ELD 12 A1ELD C14 C13 C 0 1 N N N N N N 78.636 95.709 84.739 -5.551 -0.013 -0.566 C14 A1ELD 13 A1ELD C15 C14 C 0 1 N N N N N N 78.162 96.609 85.679 -4.488 0.706 -0.063 C15 A1ELD 14 A1ELD C16 C15 C 0 1 N N N N N N 78.503 96.733 87.041 -3.201 0.494 -0.564 C16 A1ELD 15 A1ELD C17 C16 C 0 1 N N N N N N 79.326 95.668 87.662 -2.975 -0.521 -1.655 C17 A1ELD 16 A1ELD C18 C17 C 0 1 N N N N N N 78.118 97.829 87.835 -2.135 1.214 -0.060 C18 A1ELD 17 A1ELD C19 C18 C 0 1 N N N N N N 78.412 98.103 89.160 -0.850 1.002 -0.561 C19 A1ELD 18 A1ELD C20 C19 C 0 1 N N N N N N 78.179 99.263 89.894 0.217 1.723 -0.056 C20 A1ELD 19 A1ELD C21 C20 C 0 1 N N N N N N 78.475 99.634 91.194 1.501 1.511 -0.557 C21 A1ELD 20 A1ELD C22 C21 C 0 1 N N N N N N 78.340 100.900 91.798 2.568 2.233 -0.051 C22 A1ELD 21 A1ELD C23 C22 C 0 1 N N N N N N 77.758 102.002 90.997 2.343 3.248 1.040 C23 A1ELD 22 A1ELD C24 C23 C 0 1 N N N N N N 78.738 101.175 93.120 3.851 2.022 -0.551 C24 A1ELD 23 A1ELD C25 C24 C 0 1 N N N N N N 78.821 102.392 93.777 4.920 2.745 -0.044 C25 A1ELD 24 A1ELD C26 C25 C 0 1 N N N N N N 79.308 102.583 95.082 6.198 2.534 -0.542 C26 A1ELD 25 A1ELD C27 C26 C 0 1 N N N N N N 79.641 103.652 95.925 7.278 3.265 -0.030 C27 A1ELD 26 A1ELD C29 C27 C 0 1 N N N N N N 80.133 103.493 97.230 8.625 3.043 -0.555 C29 A1ELD 27 A1ELD C30 C28 C 0 1 N N N N N N 80.745 104.193 98.293 9.156 1.794 -0.554 C30 A1ELD 28 A1ELD C31 C29 C 0 1 N N N N N N 81.264 105.471 98.407 8.465 0.734 0.069 C31 A1ELD 29 A1ELD C32 C30 C 0 1 N N N N N N 81.893 106.058 99.524 9.015 -0.505 0.105 C32 A1ELD 30 A1ELD C33 C31 C 0 1 N N N N N N 82.399 107.443 99.392 8.276 -1.638 0.770 C33 A1ELD 31 A1ELD C34 C32 C 0 1 N N N N N N 82.052 105.409 100.765 10.323 -0.743 -0.502 C34 A1ELD 32 A1ELD C35 C33 C 0 1 N N N N N N 82.721 105.882 101.814 10.864 -1.964 -0.467 C35 A1ELD 33 A1ELD C36 C34 C 0 1 N N N N N N 82.621 105.377 103.222 12.213 -2.208 -1.092 C36 A1ELD 34 A1ELD C37 C35 C 0 1 N N N N N N 83.894 104.795 103.859 13.152 -2.825 -0.054 C37 A1ELD 35 A1ELD C38 C36 C 0 1 N N N N N N 84.474 103.712 102.960 14.555 -2.958 -0.651 C38 A1ELD 36 A1ELD C39 C37 C 0 1 N N N N N N 83.567 104.245 105.240 13.207 -1.925 1.182 C39 A1ELD 37 A1ELD C41 C38 C 0 1 N N N N N N 85.875 106.037 103.027 13.478 -4.783 1.289 C41 A1ELD 38 A1ELD C43 C39 C 0 1 N N N N N N 78.097 96.435 78.539 -10.423 -1.546 2.086 C43 A1ELD 39 A1ELD C44 C40 C 0 1 N N N N N N 75.331 92.518 79.929 -12.213 0.653 -1.786 C44 A1ELD 40 A1ELD C45 C41 C 0 1 N N N N N N 74.018 94.566 79.672 -13.122 -1.671 -1.693 C45 A1ELD 41 A1ELD O13 O1 O 0 1 N N N N N N 79.606 105.995 95.971 7.985 4.917 1.372 O13 A1ELD 42 A1ELD O42 O2 O 0 1 N N N N N N 84.930 105.783 104.055 12.668 -4.117 0.318 O42 A1ELD 43 A1ELD O46 O3 O 0 1 N N N N N N 75.080 94.281 75.389 -15.326 -0.673 1.779 O46 A1ELD 44 A1ELD H3 H3 H 0 1 N N N N N N 77.418 94.201 76.576 -13.049 -1.872 2.744 H3 A1ELD 45 A1ELD H4 H4 H 0 1 N N N N N N 76.999 95.927 76.311 -12.959 -0.099 2.645 H4 A1ELD 46 A1ELD H5 H5 H 0 1 N N N N N N 74.702 95.514 77.018 -14.228 -2.004 0.635 H5 A1ELD 47 A1ELD H6 H6 H 0 1 N N N N N N 73.951 93.225 77.531 -13.583 0.975 0.456 H6 A1ELD 48 A1ELD H7 H7 H 0 1 N N N N N N 75.645 92.644 77.392 -14.725 0.143 -0.632 H7 A1ELD 49 A1ELD H8 H8 H 0 1 N N N N N N 76.261 95.051 81.472 -10.099 -1.676 -1.399 H8 A1ELD 50 A1ELD H9 H9 H 0 1 N N N N N N 78.926 94.102 80.427 -9.357 0.422 0.720 H9 A1ELD 51 A1ELD H10 H10 H 0 1 N N N N N N 80.452 94.454 83.739 -7.778 -1.050 -2.629 H10 A1ELD 52 A1ELD H11 H11 H 0 1 N N N N N N 80.123 93.090 82.618 -6.674 -1.951 -1.563 H11 A1ELD 53 A1ELD H12 H12 H 0 1 N N N N N N 80.892 94.592 82.003 -8.413 -2.331 -1.569 H12 A1ELD 54 A1ELD H13 H13 H 0 1 N N N N N N 79.095 105.011 94.363 6.088 4.323 1.440 H13 A1ELD 55 A1ELD H14 H14 H 0 1 N N N N N N 77.301 96.026 83.153 -7.002 0.927 0.718 H14 A1ELD 56 A1ELD H15 H15 H 0 1 N N N N N N 79.442 95.070 85.068 -5.390 -0.740 -1.348 H15 A1ELD 57 A1ELD H16 H16 H 0 1 N N N N N N 77.428 97.315 85.318 -4.649 1.433 0.719 H16 A1ELD 58 A1ELD H18 H18 H 0 1 N N N N N N 79.504 95.911 88.720 -3.077 -0.038 -2.627 H18 A1ELD 59 A1ELD H19 H19 H 0 1 N N N N N N 78.796 94.707 87.591 -1.973 -0.939 -1.561 H19 A1ELD 60 A1ELD H20 H20 H 0 1 N N N N N N 80.289 95.596 87.136 -3.712 -1.319 -1.567 H20 A1ELD 61 A1ELD H21 H21 H 0 1 N N N N N N 77.503 98.564 87.338 -2.297 1.941 0.722 H21 A1ELD 62 A1ELD H22 H22 H 0 1 N N N N N N 78.891 97.301 89.702 -0.688 0.275 -1.343 H22 A1ELD 63 A1ELD H23 H23 H 0 1 N N N N N N 77.662 100.029 89.335 0.055 2.450 0.726 H23 A1ELD 64 A1ELD H24 H24 H 0 1 N N N N N N 78.860 98.850 91.829 1.662 0.784 -1.339 H24 A1ELD 65 A1ELD H26 H26 H 0 1 N N N N N N 77.720 102.918 91.605 2.445 2.765 2.012 H26 A1ELD 66 A1ELD H27 H27 H 0 1 N N N N N N 78.381 102.178 90.108 3.080 4.046 0.952 H27 A1ELD 67 A1ELD H28 H28 H 0 1 N N N N N N 76.740 101.729 90.683 1.341 3.666 0.946 H28 A1ELD 68 A1ELD H29 H29 H 0 1 N N N N N N 79.019 100.313 93.707 4.012 1.294 -1.333 H29 A1ELD 69 A1ELD H30 H30 H 0 1 N N N N N N 78.483 103.267 93.242 4.759 3.472 0.738 H30 A1ELD 70 A1ELD H31 H31 H 0 1 N N N N N N 79.472 101.636 95.575 6.359 1.807 -1.324 H31 A1ELD 71 A1ELD H32 H32 H 0 1 N N N N N N 79.993 102.465 97.529 9.196 3.873 -0.944 H32 A1ELD 72 A1ELD H34 H34 H 0 1 N N N N N N 80.824 103.614 99.201 10.109 1.612 -1.030 H34 A1ELD 73 A1ELD H35 H35 H 0 1 N N N N N N 81.176 106.097 97.531 7.499 0.910 0.517 H35 A1ELD 74 A1ELD H37 H37 H 0 1 N N N N N N 82.860 107.758 100.340 7.643 -2.139 0.038 H37 A1ELD 75 A1ELD H38 H38 H 0 1 N N N N N N 83.149 107.484 98.589 8.994 -2.350 1.177 H38 A1ELD 76 A1ELD H39 H39 H 0 1 N N N N N N 81.564 108.117 99.149 7.658 -1.244 1.577 H39 A1ELD 77 A1ELD H40 H40 H 0 1 N N N N N N 81.589 104.440 100.875 10.852 0.069 -0.979 H40 A1ELD 78 A1ELD H41 H41 H 0 1 N N N N N N 83.397 106.705 101.634 10.335 -2.775 0.010 H41 A1ELD 79 A1ELD H42 H42 H 0 1 N N N N N N 82.292 106.217 103.851 12.104 -2.891 -1.935 H42 A1ELD 80 A1ELD H43 H43 H 0 1 N N N N N N 81.855 104.587 103.235 12.628 -1.263 -1.442 H43 A1ELD 81 A1ELD H44 H44 H 0 1 N N N N N N 85.384 103.300 103.421 14.924 -1.973 -0.935 H44 A1ELD 82 A1ELD H45 H45 H 0 1 N N N N N N 83.734 102.909 102.829 15.224 -3.398 0.089 H45 A1ELD 83 A1ELD H46 H46 H 0 1 N N N N N N 84.723 104.144 101.980 14.516 -3.599 -1.531 H46 A1ELD 84 A1ELD H47 H47 H 0 1 N N N N N N 83.151 105.048 105.866 12.208 -1.830 1.607 H47 A1ELD 85 A1ELD H48 H48 H 0 1 N N N N N N 82.830 103.434 105.146 13.877 -2.364 1.922 H48 A1ELD 86 A1ELD H49 H49 H 0 1 N N N N N N 84.484 103.855 105.706 13.576 -0.940 0.898 H49 A1ELD 87 A1ELD H50 H50 H 0 1 N N N N N N 86.579 106.815 103.359 14.484 -4.919 0.892 H50 A1ELD 88 A1ELD H51 H51 H 0 1 N N N N N N 86.429 105.114 102.802 13.524 -4.183 2.198 H51 A1ELD 89 A1ELD H52 H52 H 0 1 N N N N N N 85.350 106.379 102.123 13.044 -5.756 1.518 H52 A1ELD 90 A1ELD H53 H53 H 0 1 N N N N N N 78.272 96.596 79.613 -9.929 -0.661 2.487 H53 A1ELD 91 A1ELD H54 H54 H 0 1 N N N N N N 79.043 96.157 78.051 -10.710 -2.204 2.906 H54 A1ELD 92 A1ELD H55 H55 H 0 1 N N N N N N 77.710 97.361 78.088 -9.740 -2.073 1.420 H55 A1ELD 93 A1ELD H56 H56 H 0 1 N N N N N N 75.498 92.740 80.993 -11.337 0.327 -2.347 H56 A1ELD 94 A1ELD H57 H57 H 0 1 N N N N N N 74.392 91.956 79.815 -13.017 0.901 -2.480 H57 A1ELD 95 A1ELD H58 H58 H 0 1 N N N N N N 76.167 91.916 79.544 -11.959 1.533 -1.195 H58 A1ELD 96 A1ELD H59 H59 H 0 1 N N N N N N 74.167 94.809 80.734 -13.443 -2.475 -1.032 H59 A1ELD 97 A1ELD H60 H60 H 0 1 N N N N N N 73.877 95.495 79.099 -13.951 -1.374 -2.335 H60 A1ELD 98 A1ELD H61 H61 H 0 1 N N N N N N 73.128 93.929 79.563 -12.291 -2.016 -2.309 H61 A1ELD 99 A1ELD H62 H62 H 0 1 N N N N N N 74.165 94.044 75.288 -15.556 -1.282 2.494 H62 A1ELD 100 # 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 A1ELD O46 C6 SING N N 1 A1ELD C6 C5 SING N N 2 A1ELD C6 C7 SING N N 3 A1ELD C5 C4 SING N N 4 A1ELD C7 C2 SING N N 5 A1ELD C4 C43 SING N N 6 A1ELD C4 C3 DOUB N N 7 A1ELD C2 C3 SING N N 8 A1ELD C2 C45 SING N N 9 A1ELD C2 C44 SING N N 10 A1ELD C3 C8 SING N N 11 A1ELD C8 C9 DOUB N E 12 A1ELD C9 C10 SING N N 13 A1ELD C10 C11 SING N N 14 A1ELD C10 C13 DOUB N E 15 A1ELD C13 C14 SING N N 16 A1ELD C14 C15 DOUB N E 17 A1ELD C15 C16 SING N N 18 A1ELD C16 C17 SING N N 19 A1ELD C16 C18 DOUB N E 20 A1ELD C18 C19 SING N N 21 A1ELD C19 C20 DOUB N E 22 A1ELD C20 C21 SING N N 23 A1ELD C23 C22 SING N N 24 A1ELD C21 C22 DOUB N E 25 A1ELD C22 C24 SING N N 26 A1ELD C24 C25 DOUB N E 27 A1ELD C25 C26 SING N N 28 A1ELD C26 C27 DOUB N Z 29 A1ELD C12 C27 SING N N 30 A1ELD C12 O13 DOUB N N 31 A1ELD C27 C29 SING N N 32 A1ELD C29 C30 DOUB N Z 33 A1ELD C30 C31 SING N N 34 A1ELD C31 C32 DOUB N Z 35 A1ELD C33 C32 SING N N 36 A1ELD C32 C34 SING N N 37 A1ELD C34 C35 DOUB N E 38 A1ELD C35 C36 SING N N 39 A1ELD C38 C37 SING N N 40 A1ELD C41 O42 SING N N 41 A1ELD C36 C37 SING N N 42 A1ELD C37 O42 SING N N 43 A1ELD C37 C39 SING N N 44 A1ELD C5 H3 SING N N 45 A1ELD C5 H4 SING N N 46 A1ELD C6 H5 SING N N 47 A1ELD C7 H6 SING N N 48 A1ELD C7 H7 SING N N 49 A1ELD C8 H8 SING N N 50 A1ELD C9 H9 SING N N 51 A1ELD C11 H10 SING N N 52 A1ELD C11 H11 SING N N 53 A1ELD C11 H12 SING N N 54 A1ELD C12 H13 SING N N 55 A1ELD C13 H14 SING N N 56 A1ELD C14 H15 SING N N 57 A1ELD C15 H16 SING N N 58 A1ELD C17 H18 SING N N 59 A1ELD C17 H19 SING N N 60 A1ELD C17 H20 SING N N 61 A1ELD C18 H21 SING N N 62 A1ELD C19 H22 SING N N 63 A1ELD C20 H23 SING N N 64 A1ELD C21 H24 SING N N 65 A1ELD C23 H26 SING N N 66 A1ELD C23 H27 SING N N 67 A1ELD C23 H28 SING N N 68 A1ELD C24 H29 SING N N 69 A1ELD C25 H30 SING N N 70 A1ELD C26 H31 SING N N 71 A1ELD C29 H32 SING N N 72 A1ELD C30 H34 SING N N 73 A1ELD C31 H35 SING N N 74 A1ELD C33 H37 SING N N 75 A1ELD C33 H38 SING N N 76 A1ELD C33 H39 SING N N 77 A1ELD C34 H40 SING N N 78 A1ELD C35 H41 SING N N 79 A1ELD C36 H42 SING N N 80 A1ELD C36 H43 SING N N 81 A1ELD C38 H44 SING N N 82 A1ELD C38 H45 SING N N 83 A1ELD C38 H46 SING N N 84 A1ELD C39 H47 SING N N 85 A1ELD C39 H48 SING N N 86 A1ELD C39 H49 SING N N 87 A1ELD C41 H50 SING N N 88 A1ELD C41 H51 SING N N 89 A1ELD C41 H52 SING N N 90 A1ELD C43 H53 SING N N 91 A1ELD C43 H54 SING N N 92 A1ELD C43 H55 SING N N 93 A1ELD C44 H56 SING N N 94 A1ELD C44 H57 SING N N 95 A1ELD C44 H58 SING N N 96 A1ELD C45 H59 SING N N 97 A1ELD C45 H60 SING N N 98 A1ELD C45 H61 SING N N 99 A1ELD O46 H62 SING N N 100 # 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 A1ELD InChI InChI 1.06 "InChI=1S/C41H56O3/c1-32(19-13-20-35(4)26-27-39-36(5)29-38(43)30-40(39,6)7)17-11-12-18-33(2)21-14-24-37(31-42)25-15-22-34(3)23-16-28-41(8,9)44-10/h11-27,31,38,43H,28-30H2,1-10H3/b12-11+,19-13+,21-14+,23-16+,25-15-,27-26+,32-17+,33-18+,34-22-,35-20+,37-24-/t38-/m1/s1" A1ELD InChIKey InChI 1.06 DFOYVSCLGRVGJK-PCDZQMFBSA-N A1ELD SMILES_CANONICAL CACTVS 3.385 "COC(C)(C)C/C=C/C(C)=C\C=C/C(C=O)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C[C@@H](O)CC1(C)C" A1ELD SMILES CACTVS 3.385 "COC(C)(C)CC=CC(C)=CC=CC(C=O)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)C[CH](O)CC1(C)C" A1ELD SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CC1=C(C(C[C@@H](C1)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(/C=C\C=C(\C)/C=C/CC(C)(C)OC)\C=O)/C)/C" A1ELD SMILES "OpenEye OEToolkits" 2.0.7 "CC1=C(C(CC(C1)O)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C=CC=C(C)C=CCC(C)(C)OC)C=O)C)C" # _pdbx_chem_comp_identifier.comp_id A1ELD _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~{Z},4~{E},6~{E},8~{E},10~{E},12~{E},14~{E},16~{E})-2-[(1~{Z},3~{Z},5~{E})-8-methoxy-4,8-dimethyl-nona-1,3,5-trienyl]-6,11,15-trimethyl-17-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]heptadeca-2,4,6,8,10,12,14,16-octaenal" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1ELD "Create component" 2025-02-06 PDBC A1ELD "Initial release" 2025-12-10 RCSB #