data_A1H8M # _chem_comp.id A1H8M _chem_comp.name "Sphingomyelin C18" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C41 H84 N2 O6 P" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "trimethyl-[2-[[(E,2S,3R)-2-(octadecanoylamino)-3-oxidanyl-octadec-4-enoxy]-oxidanyl-phosphoryl]oxyethyl]azanium" _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2024-04-17 _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 732.089 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1H8M _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag Y _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 9EYQ _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1H8M C23 C23 C 0 1 N N N N N N 113.264 160.525 141.801 1.581 -1.364 -0.522 C23 A1H8M 1 A1H8M C22 C22 C 0 1 N N N N N N 113.871 159.942 143.110 0.430 -1.953 0.296 C22 A1H8M 2 A1H8M C21 C21 C 0 1 N N N N N N 113.931 160.990 144.255 -0.813 -2.012 -0.555 C21 A1H8M 3 A1H8M C7 C7 C 0 1 N N S N N N 115.016 161.923 146.329 -3.167 -2.555 -0.868 C7 A1H8M 4 A1H8M C5 C5 C 0 1 N N N N N N 110.431 166.265 147.103 -6.247 -9.601 0.821 C5 A1H8M 5 A1H8M C01 C01 C 0 1 N N R N N N 115.786 163.134 145.824 -4.404 -2.531 0.032 C01 A1H8M 6 A1H8M C02 C02 C 0 1 N N N N N N 116.627 162.749 144.584 -4.466 -1.215 0.764 C02 A1H8M 7 A1H8M C03 C03 C 0 1 N N N N N N 117.489 162.999 143.559 -5.541 -0.470 0.682 C03 A1H8M 8 A1H8M C04 C04 C 0 1 N N N N N N 118.333 162.590 142.304 -5.604 0.846 1.414 C04 A1H8M 9 A1H8M C05 C05 C 0 1 N N N N N N 119.463 163.646 142.056 -5.937 1.964 0.424 C05 A1H8M 10 A1H8M C6 C6 C 0 1 N N N N N N 115.700 161.351 147.588 -3.161 -3.845 -1.691 C6 A1H8M 11 A1H8M C1 C1 C 0 1 N N N N N N 112.733 164.474 149.467 -3.669 -8.897 -0.247 C1 A1H8M 12 A1H8M C2 C2 C 0 1 N N N N N N 111.563 164.629 148.461 -3.869 -9.538 1.128 C2 A1H8M 13 A1H8M C3 C3 C 0 1 N N N N N N 112.661 165.575 146.534 -5.208 -7.647 1.747 C3 A1H8M 14 A1H8M C4 C4 C 0 1 N N N N N N 112.278 166.943 148.472 -5.321 -9.669 3.033 C4 A1H8M 15 A1H8M N21 N1 N 0 1 N N N N N N 114.990 160.920 145.275 -1.959 -2.498 -0.041 N21 A1H8M 16 A1H8M N2 N2 N 1 1 N N N N N N 111.737 165.853 147.643 -5.161 -9.114 1.682 N2 A1H8M 17 A1H8M O01 O01 O 0 1 N N N N N N 114.880 164.120 145.459 -5.578 -2.688 -0.767 O01 A1H8M 18 A1H8M O21 O21 O 0 1 N N N N N N 113.123 161.852 144.313 -0.781 -1.621 -1.703 O21 A1H8M 19 A1H8M O2 O2 O 0 1 N N N N N N 116.024 162.429 148.452 -3.246 -4.970 -0.814 O2 A1H8M 20 A1H8M O1 O1 O 0 1 N N N N N N 114.144 161.865 150.197 -4.359 -6.662 -2.320 O1 A1H8M 21 A1H8M O3 O3 O 0 1 N N N N N N 113.883 164.033 148.775 -3.499 -7.486 -0.095 O3 A1H8M 22 A1H8M O4 O4 O 0 1 N N N N N N 115.639 163.741 150.656 -1.857 -6.834 -2.041 O4 A1H8M 23 A1H8M P P1 P 0 1 N N N N N N 114.918 162.996 149.560 -3.264 -6.492 -1.339 P A1H8M 24 A1H8M H6 H6 H 0 1 N N N N N N 113.991 162.228 146.587 -3.189 -1.697 -1.539 H6 A1H8M 25 A1H8M H7 H7 H 0 1 N N N N N N 109.740 166.473 147.933 -6.129 -9.189 -0.181 H7 A1H8M 26 A1H8M H8 H8 H 0 1 N N N N N N 110.556 167.172 146.494 -6.212 -10.689 0.773 H8 A1H8M 27 A1H8M H9 H9 H 0 1 N N N N N N 110.021 165.458 146.478 -7.206 -9.286 1.233 H9 A1H8M 28 A1H8M H18 H18 H 0 1 N N N N N N 115.016 160.658 148.100 -4.014 -3.848 -2.369 H18 A1H8M 29 A1H8M H19 H19 H 0 1 N N N N N N 116.618 160.816 147.301 -2.238 -3.904 -2.268 H19 A1H8M 30 A1H8M H20 H20 H 0 1 N N N N N N 112.939 165.443 149.944 -2.782 -9.321 -0.720 H20 A1H8M 31 A1H8M H21 H21 H 0 1 N N N N N N 112.461 163.737 150.237 -4.541 -9.093 -0.870 H21 A1H8M 32 A1H8M H22 H22 H 0 1 N N N N N N 110.616 164.697 149.016 -3.855 -10.623 1.028 H22 A1H8M 33 A1H8M H23 H23 H 0 1 N N N N N N 111.538 163.752 147.798 -3.066 -9.224 1.795 H23 A1H8M 34 A1H8M H24 H24 H 0 1 N N N N N N 113.637 165.267 146.938 -6.087 -7.336 2.312 H24 A1H8M 35 A1H8M H25 H25 H 0 1 N N N N N N 112.251 164.768 145.909 -4.310 -7.276 2.240 H25 A1H8M 36 A1H8M H26 H26 H 0 1 N N N N N N 112.786 166.482 145.925 -5.264 -7.240 0.738 H26 A1H8M 37 A1H8M H27 H27 H 0 1 N N N N N N 111.587 167.151 149.302 -5.286 -10.757 2.985 H27 A1H8M 38 A1H8M H28 H28 H 0 1 N N N N N N 113.257 166.645 148.876 -4.515 -9.307 3.672 H28 A1H8M 39 A1H8M H29 H29 H 0 1 N N N N N N 112.395 167.848 147.857 -6.280 -9.354 3.444 H29 A1H8M 40 A1H8M H30 H30 H 0 1 N N N N N N 115.679 160.196 145.244 -1.985 -2.810 0.877 H30 A1H8M 41 A1H8M H01 H01 H 0 1 N N N N N N 114.357 164.365 146.213 -5.656 -2.043 -1.482 H01 A1H8M 42 A1H8M HO4 H32 H 0 1 N N N N N N 115.447 163.336 151.494 -1.092 -6.744 -1.455 HO4 A1H8M 43 A1H8M C06 C06 C 0 1 N N N N N N ? ? ? -6.000 3.300 1.167 C06 A1H8M 44 A1H8M C07 C07 C 0 1 N N N N N N ? ? ? -6.334 4.418 0.178 C07 A1H8M 45 A1H8M C08 C08 C 0 1 N N N N N N ? ? ? -6.397 5.754 0.921 C08 A1H8M 46 A1H8M C09 C09 C 0 1 N N N N N N ? ? ? -6.731 6.873 -0.069 C09 A1H8M 47 A1H8M C10 C10 C 0 1 N N N N N N ? ? ? -6.794 8.209 0.674 C10 A1H8M 48 A1H8M C11 C11 C 0 1 N N N N N N ? ? ? -7.127 9.327 -0.315 C11 A1H8M 49 A1H8M C12 C12 C 0 1 N N N N N N ? ? ? -7.191 10.663 0.428 C12 A1H8M 50 A1H8M C13 C13 C 0 1 N N N N N N ? ? ? -7.524 11.782 -0.562 C13 A1H8M 51 A1H8M C14 C14 C 0 1 N N N N N N ? ? ? -7.588 13.118 0.181 C14 A1H8M 52 A1H8M C15 C15 C 0 1 N N N N N N ? ? ? -7.921 14.236 -0.808 C15 A1H8M 53 A1H8M C16 C16 C 0 1 N N N N N N ? ? ? -7.985 15.572 -0.065 C16 A1H8M 54 A1H8M C24 C24 C 0 1 N N N N N N ? ? ? 2.842 -1.304 0.341 C24 A1H8M 55 A1H8M C25 C25 C 0 1 N N N N N N ? ? ? 3.993 -0.715 -0.477 C25 A1H8M 56 A1H8M C26 C26 C 0 1 N N N N N N ? ? ? 5.254 -0.655 0.387 C26 A1H8M 57 A1H8M C27 C27 C 0 1 N N N N N N ? ? ? 6.406 -0.067 -0.431 C27 A1H8M 58 A1H8M C28 C28 C 0 1 N N N N N N ? ? ? 7.667 -0.007 0.433 C28 A1H8M 59 A1H8M C29 C29 C 0 1 N N N N N N ? ? ? 8.818 0.582 -0.385 C29 A1H8M 60 A1H8M C30 C30 C 0 1 N N N N N N ? ? ? 10.079 0.641 0.479 C30 A1H8M 61 A1H8M C31 C31 C 0 1 N N N N N N ? ? ? 11.230 1.230 -0.339 C31 A1H8M 62 A1H8M C32 C32 C 0 1 N N N N N N ? ? ? 12.492 1.290 0.525 C32 A1H8M 63 A1H8M C33 C33 C 0 1 N N N N N N ? ? ? 13.643 1.879 -0.294 C33 A1H8M 64 A1H8M C34 C34 C 0 1 N N N N N N ? ? ? 14.904 1.939 0.571 C34 A1H8M 65 A1H8M C35 C35 C 0 1 N N N N N N ? ? ? 16.055 2.527 -0.248 C35 A1H8M 66 A1H8M C36 C36 C 0 1 N N N N N N ? ? ? 17.316 2.587 0.616 C36 A1H8M 67 A1H8M C37 C37 C 0 1 N N N N N N ? ? ? 18.468 3.176 -0.202 C37 A1H8M 68 A1H8M C38 C38 C 0 1 N N N N N N ? ? ? 19.729 3.236 0.662 C38 A1H8M 69 A1H8M H1 H1 H 0 1 N N N N N N 112.539 161.304 142.080 1.766 -1.993 -1.393 H1 A1H8M 70 A1H8M H2 H2 H 0 1 N N N N N N 114.081 160.976 141.219 1.317 -0.359 -0.850 H2 A1H8M 71 A1H8M H3 H3 H 0 1 N N N N N N 113.252 159.095 143.439 0.694 -2.958 0.623 H3 A1H8M 72 A1H8M H4 H4 H 0 1 N N N N N N 114.892 159.590 142.900 0.244 -1.324 1.166 H4 A1H8M 73 A1H8M H5 H5 H 0 1 N N N N N N 116.462 163.489 146.616 -4.344 -3.346 0.754 H5 A1H8M 74 A1H8M H10 H10 H 0 1 N N N N N N 116.410 161.698 144.464 -3.625 -0.886 1.357 H10 A1H8M 75 A1H8M H11 H11 H 0 1 N N N N N N 117.711 164.050 143.674 -6.382 -0.799 0.089 H11 A1H8M 76 A1H8M H12 H12 H 0 1 N N N N N N 117.677 162.544 141.422 -6.376 0.798 2.181 H12 A1H8M 77 A1H8M H13 H13 H 0 1 N N N N N N 118.787 161.603 142.475 -4.639 1.048 1.880 H13 A1H8M 78 A1H8M H14 H14 H 0 1 N N N N N N 119.256 164.725 142.008 -5.165 2.012 -0.344 H14 A1H8M 79 A1H8M H15 H15 H 0 1 N N N N N N 120.499 163.486 142.391 -6.901 1.761 -0.042 H15 A1H8M 80 A1H8M H16 H16 H 0 1 N N N N N N ? ? ? -6.773 3.252 1.935 H16 A1H8M 81 A1H8M H17 H17 H 0 1 N N N N N N ? ? ? -5.036 3.503 1.633 H17 A1H8M 82 A1H8M H33 H33 H 0 1 N N N N N N ? ? ? -5.562 4.466 -0.590 H33 A1H8M 83 A1H8M H34 H34 H 0 1 N N N N N N ? ? ? -7.298 4.216 -0.289 H34 A1H8M 84 A1H8M H35 H35 H 0 1 N N N N N N ? ? ? -7.169 5.707 1.689 H35 A1H8M 85 A1H8M H36 H36 H 0 1 N N N N N N ? ? ? -5.433 5.957 1.387 H36 A1H8M 86 A1H8M H37 H37 H 0 1 N N N N N N ? ? ? -5.958 6.921 -0.837 H37 A1H8M 87 A1H8M H38 H38 H 0 1 N N N N N N ? ? ? -7.695 6.670 -0.535 H38 A1H8M 88 A1H8M H39 H39 H 0 1 N N N N N N ? ? ? -7.566 8.161 1.442 H39 A1H8M 89 A1H8M H40 H40 H 0 1 N N N N N N ? ? ? -5.830 8.412 1.140 H40 A1H8M 90 A1H8M H41 H41 H 0 1 N N N N N N ? ? ? -6.355 9.375 -1.083 H41 A1H8M 91 A1H8M H42 H42 H 0 1 N N N N N N ? ? ? -8.092 9.125 -0.781 H42 A1H8M 92 A1H8M H43 H43 H 0 1 N N N N N N ? ? ? -7.963 10.616 1.196 H43 A1H8M 93 A1H8M H44 H44 H 0 1 N N N N N N ? ? ? -6.227 10.866 0.894 H44 A1H8M 94 A1H8M H45 H45 H 0 1 N N N N N N ? ? ? -6.752 11.829 -1.330 H45 A1H8M 95 A1H8M H46 H46 H 0 1 N N N N N N ? ? ? -8.488 11.579 -1.028 H46 A1H8M 96 A1H8M H47 H47 H 0 1 N N N N N N ? ? ? -8.360 13.070 0.949 H47 A1H8M 97 A1H8M H48 H48 H 0 1 N N N N N N ? ? ? -6.624 13.320 0.647 H48 A1H8M 98 A1H8M H49 H49 H 0 1 N N N N N N ? ? ? -7.149 14.284 -1.576 H49 A1H8M 99 A1H8M H50 H50 H 0 1 N N N N N N ? ? ? -8.885 14.033 -1.275 H50 A1H8M 100 A1H8M H51 H51 H 0 1 N N N N N N ? ? ? -8.222 16.369 -0.770 H51 A1H8M 101 A1H8M H52 H52 H 0 1 N N N N N N ? ? ? -8.757 15.524 0.703 H52 A1H8M 102 A1H8M H53 H53 H 0 1 N N N N N N ? ? ? -7.021 15.775 0.401 H53 A1H8M 103 A1H8M H54 H54 H 0 1 N N N N N N ? ? ? 2.657 -0.675 1.212 H54 A1H8M 104 A1H8M H55 H55 H 0 1 N N N N N N ? ? ? 3.106 -2.309 0.669 H55 A1H8M 105 A1H8M H56 H56 H 0 1 N N N N N N ? ? ? 4.179 -1.344 -1.347 H56 A1H8M 106 A1H8M H57 H57 H 0 1 N N N N N N ? ? ? 3.729 0.290 -0.804 H57 A1H8M 107 A1H8M H58 H58 H 0 1 N N N N N N ? ? ? 5.069 -0.027 1.258 H58 A1H8M 108 A1H8M H59 H59 H 0 1 N N N N N N ? ? ? 5.519 -1.661 0.715 H59 A1H8M 109 A1H8M H60 H60 H 0 1 N N N N N N ? ? ? 6.591 -0.696 -1.302 H60 A1H8M 110 A1H8M H61 H61 H 0 1 N N N N N N ? ? ? 6.141 0.939 -0.758 H61 A1H8M 111 A1H8M H62 H62 H 0 1 N N N N N N ? ? ? 7.481 0.622 1.304 H62 A1H8M 112 A1H8M H63 H63 H 0 1 N N N N N N ? ? ? 7.931 -1.013 0.761 H63 A1H8M 113 A1H8M H64 H64 H 0 1 N N N N N N ? ? ? 9.004 -0.047 -1.256 H64 A1H8M 114 A1H8M H65 H65 H 0 1 N N N N N N ? ? ? 8.554 1.587 -0.713 H65 A1H8M 115 A1H8M H66 H66 H 0 1 N N N N N N ? ? ? 9.894 1.270 1.350 H66 A1H8M 116 A1H8M H67 H67 H 0 1 N N N N N N ? ? ? 10.343 -0.364 0.807 H67 A1H8M 117 A1H8M H68 H68 H 0 1 N N N N N N ? ? ? 11.416 0.601 -1.210 H68 A1H8M 118 A1H8M H69 H69 H 0 1 N N N N N N ? ? ? 10.966 2.236 -0.667 H69 A1H8M 119 A1H8M H70 H70 H 0 1 N N N N N N ? ? ? 12.306 1.919 1.395 H70 A1H8M 120 A1H8M H71 H71 H 0 1 N N N N N N ? ? ? 12.756 0.285 0.852 H71 A1H8M 121 A1H8M H72 H72 H 0 1 N N N N N N ? ? ? 13.828 1.250 -1.164 H72 A1H8M 122 A1H8M H73 H73 H 0 1 N N N N N N ? ? ? 13.379 2.884 -0.621 H73 A1H8M 123 A1H8M H74 H74 H 0 1 N N N N N N ? ? ? 14.719 2.567 1.441 H74 A1H8M 124 A1H8M H75 H75 H 0 1 N N N N N N ? ? ? 15.168 0.933 0.898 H75 A1H8M 125 A1H8M H76 H76 H 0 1 N N N N N N ? ? ? 16.241 1.898 -1.118 H76 A1H8M 126 A1H8M H77 H77 H 0 1 N N N N N N ? ? ? 15.791 3.533 -0.575 H77 A1H8M 127 A1H8M H78 H78 H 0 1 N N N N N N ? ? ? 17.131 3.216 1.487 H78 A1H8M 128 A1H8M H79 H79 H 0 1 N N N N N N ? ? ? 17.581 1.582 0.944 H79 A1H8M 129 A1H8M H80 H80 H 0 1 N N N N N N ? ? ? 18.653 2.547 -1.073 H80 A1H8M 130 A1H8M H81 H81 H 0 1 N N N N N N ? ? ? 18.204 4.181 -0.530 H81 A1H8M 131 A1H8M H82 H82 H 0 1 N N N N N N ? ? ? 19.543 3.864 1.533 H82 A1H8M 132 A1H8M H83 H83 H 0 1 N N N N N N ? ? ? 19.993 2.230 0.990 H83 A1H8M 133 A1H8M H84 H84 H 0 1 N N N N N N ? ? ? 20.549 3.655 0.079 H84 A1H8M 134 # 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 A1H8M C23 C22 SING N N 1 A1H8M C05 C04 SING N N 2 A1H8M C04 C03 SING N N 3 A1H8M C22 C21 SING N N 4 A1H8M C03 C02 DOUB N E 5 A1H8M C21 O21 DOUB N N 6 A1H8M C21 N21 SING N N 7 A1H8M C02 C01 SING N N 8 A1H8M N21 C7 SING N N 9 A1H8M O01 C01 SING N N 10 A1H8M C01 C7 SING N N 11 A1H8M C7 C6 SING N N 12 A1H8M C3 N2 SING N N 13 A1H8M C5 N2 SING N N 14 A1H8M C6 O2 SING N N 15 A1H8M N2 C2 SING N N 16 A1H8M N2 C4 SING N N 17 A1H8M O2 P SING N N 18 A1H8M C2 C1 SING N N 19 A1H8M O3 C1 SING N N 20 A1H8M O3 P SING N N 21 A1H8M P O1 DOUB N N 22 A1H8M P O4 SING N N 23 A1H8M C7 H6 SING N N 24 A1H8M C5 H7 SING N N 25 A1H8M C5 H8 SING N N 26 A1H8M C5 H9 SING N N 27 A1H8M C6 H18 SING N N 28 A1H8M C6 H19 SING N N 29 A1H8M C1 H20 SING N N 30 A1H8M C1 H21 SING N N 31 A1H8M C2 H22 SING N N 32 A1H8M C2 H23 SING N N 33 A1H8M C3 H24 SING N N 34 A1H8M C3 H25 SING N N 35 A1H8M C3 H26 SING N N 36 A1H8M C4 H27 SING N N 37 A1H8M C4 H28 SING N N 38 A1H8M C4 H29 SING N N 39 A1H8M N21 H30 SING N N 40 A1H8M O01 H01 SING N N 41 A1H8M O4 HO4 SING N N 42 A1H8M C05 C06 SING N N 43 A1H8M C06 C07 SING N N 44 A1H8M C07 C08 SING N N 45 A1H8M C08 C09 SING N N 46 A1H8M C09 C10 SING N N 47 A1H8M C10 C11 SING N N 48 A1H8M C11 C12 SING N N 49 A1H8M C12 C13 SING N N 50 A1H8M C13 C14 SING N N 51 A1H8M C14 C15 SING N N 52 A1H8M C15 C16 SING N N 53 A1H8M C23 C24 SING N N 54 A1H8M C24 C25 SING N N 55 A1H8M C25 C26 SING N N 56 A1H8M C26 C27 SING N N 57 A1H8M C27 C28 SING N N 58 A1H8M C28 C29 SING N N 59 A1H8M C29 C30 SING N N 60 A1H8M C30 C31 SING N N 61 A1H8M C31 C32 SING N N 62 A1H8M C32 C33 SING N N 63 A1H8M C33 C34 SING N N 64 A1H8M C34 C35 SING N N 65 A1H8M C35 C36 SING N N 66 A1H8M C36 C37 SING N N 67 A1H8M C37 C38 SING N N 68 A1H8M C23 H1 SING N N 69 A1H8M C23 H2 SING N N 70 A1H8M C22 H3 SING N N 71 A1H8M C22 H4 SING N N 72 A1H8M C01 H5 SING N N 73 A1H8M C02 H10 SING N N 74 A1H8M C03 H11 SING N N 75 A1H8M C04 H12 SING N N 76 A1H8M C04 H13 SING N N 77 A1H8M C05 H14 SING N N 78 A1H8M C05 H15 SING N N 79 A1H8M C06 H16 SING N N 80 A1H8M C06 H17 SING N N 81 A1H8M C07 H33 SING N N 82 A1H8M C07 H34 SING N N 83 A1H8M C08 H35 SING N N 84 A1H8M C08 H36 SING N N 85 A1H8M C09 H37 SING N N 86 A1H8M C09 H38 SING N N 87 A1H8M C10 H39 SING N N 88 A1H8M C10 H40 SING N N 89 A1H8M C11 H41 SING N N 90 A1H8M C11 H42 SING N N 91 A1H8M C12 H43 SING N N 92 A1H8M C12 H44 SING N N 93 A1H8M C13 H45 SING N N 94 A1H8M C13 H46 SING N N 95 A1H8M C14 H47 SING N N 96 A1H8M C14 H48 SING N N 97 A1H8M C15 H49 SING N N 98 A1H8M C15 H50 SING N N 99 A1H8M C16 H51 SING N N 100 A1H8M C16 H52 SING N N 101 A1H8M C16 H53 SING N N 102 A1H8M C24 H54 SING N N 103 A1H8M C24 H55 SING N N 104 A1H8M C25 H56 SING N N 105 A1H8M C25 H57 SING N N 106 A1H8M C26 H58 SING N N 107 A1H8M C26 H59 SING N N 108 A1H8M C27 H60 SING N N 109 A1H8M C27 H61 SING N N 110 A1H8M C28 H62 SING N N 111 A1H8M C28 H63 SING N N 112 A1H8M C29 H64 SING N N 113 A1H8M C29 H65 SING N N 114 A1H8M C30 H66 SING N N 115 A1H8M C30 H67 SING N N 116 A1H8M C31 H68 SING N N 117 A1H8M C31 H69 SING N N 118 A1H8M C32 H70 SING N N 119 A1H8M C32 H71 SING N N 120 A1H8M C33 H72 SING N N 121 A1H8M C33 H73 SING N N 122 A1H8M C34 H74 SING N N 123 A1H8M C34 H75 SING N N 124 A1H8M C35 H76 SING N N 125 A1H8M C35 H77 SING N N 126 A1H8M C36 H78 SING N N 127 A1H8M C36 H79 SING N N 128 A1H8M C37 H80 SING N N 129 A1H8M C37 H81 SING N N 130 A1H8M C38 H82 SING N N 131 A1H8M C38 H83 SING N N 132 A1H8M C38 H84 SING N N 133 # 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 A1H8M InChI InChI 1.06 "InChI=1S/C41H83N2O6P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-41(45)42-39(38-49-50(46,47)48-37-36-43(3,4)5)40(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h32,34,39-40,44H,6-31,33,35-38H2,1-5H3,(H-,42,45,46,47)/p+1/b34-32+/t39-,40+/m0/s1" A1H8M InChIKey InChI 1.06 LKQLRGMMMAHREN-YJFXYUILSA-O A1H8M SMILES_CANONICAL CACTVS 3.385 "CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[P](O)(=O)OCC[N+](C)(C)C)[C@H](O)/C=C/CCCCCCCCCCCCC" A1H8M SMILES CACTVS 3.385 "CCCCCCCCCCCCCCCCCC(=O)N[CH](CO[P](O)(=O)OCC[N+](C)(C)C)[CH](O)C=CCCCCCCCCCCCCC" A1H8M SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "CCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP(=O)(O)OCC[N+](C)(C)C)[C@@H](/C=C/CCCCCCCCCCCCC)O" A1H8M SMILES "OpenEye OEToolkits" 2.0.7 "CCCCCCCCCCCCCCCCCC(=O)NC(COP(=O)(O)OCC[N+](C)(C)C)C(C=CCCCCCCCCCCCCC)O" # _pdbx_chem_comp_identifier.comp_id A1H8M _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 "trimethyl-[2-[[(~{E},2~{S},3~{R})-2-(octadecanoylamino)-3-oxidanyl-octadec-4-enoxy]-oxidanyl-phosphoryl]oxyethyl]azanium" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1H8M "Create component" 2024-04-17 PDBE A1H8M "Initial release" 2025-04-23 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1H8M _pdbx_chem_comp_synonyms.name "trimethyl-[2-[[(E,2S,3R)-2-(octadecanoylamino)-3-oxidanyl-octadec-4-enoxy]-oxidanyl-phosphoryl]oxyethyl]azanium" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? #