data_PXS # _chem_comp.id PXS _chem_comp.name "(2S)-propane-1,2-diyl dihexadecanoate" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C35 H68 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2009-09-25 _chem_comp.pdbx_modified_date 2024-09-27 _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 552.912 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PXS _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 3A79 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ _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_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_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 PXS C01 C01 C 0 1 N N N N N N 6.405 -38.448 33.297 19.617 4.926 -0.359 C01 PXS 1 PXS C02 C02 C 0 1 N N N N N N 7.593 -39.248 33.843 18.663 3.998 0.396 C02 PXS 2 PXS C03 C03 C 0 1 N N N N N N 8.116 -40.372 32.948 17.339 3.899 -0.365 C03 PXS 3 PXS C04 C04 C 0 1 N N N N N N 9.194 -41.260 33.571 16.385 2.971 0.389 C04 PXS 4 PXS C05 C05 C 0 1 N N N N N N 10.194 -41.849 32.574 15.061 2.872 -0.371 C05 PXS 5 PXS C06 C06 C 0 1 N N N N N N 11.369 -42.653 33.140 14.107 1.944 0.383 C06 PXS 6 PXS C07 C07 C 0 1 N N N N N N 12.766 -42.187 32.678 12.784 1.845 -0.378 C07 PXS 7 PXS C08 C08 C 0 1 N N N N N N 13.945 -43.156 32.948 11.830 0.917 0.377 C08 PXS 8 PXS C09 C09 C 0 1 N N N N N N 15.365 -42.574 32.798 10.506 0.819 -0.384 C09 PXS 9 PXS C10 C10 C 0 1 N N N N N N 16.557 -43.544 32.976 9.552 -0.109 0.371 C10 PXS 10 PXS C11 C11 C 0 1 N N N N N N 17.833 -43.169 32.205 8.228 -0.208 -0.390 C11 PXS 11 PXS C12 C12 C 0 1 N N N N N N 19.162 -43.782 32.679 7.274 -1.136 0.364 C12 PXS 12 PXS C13 C13 C 0 1 N N N N N N 20.395 -42.892 32.416 5.950 -1.235 -0.396 C13 PXS 13 PXS C14 C14 C 0 1 N N N N N N 21.805 -43.500 32.625 4.997 -2.163 0.358 C14 PXS 14 PXS C15 C15 C 0 1 N N N N N N 22.775 -42.553 33.365 3.673 -2.261 -0.402 C15 PXS 15 PXS C16 C16 C 0 1 N N N N N N 23.109 -42.942 34.822 2.733 -3.176 0.341 C16 PXS 16 PXS O17 O17 O 0 1 N N N N N N 23.546 -41.948 35.721 1.504 -3.413 -0.144 O17 PXS 17 PXS C18 C18 C 0 1 N N N N N N 24.564 -42.308 36.629 0.653 -4.304 0.624 C18 PXS 18 PXS C19 C19 C 0 1 N N S N N N 25.402 -41.170 37.236 -0.697 -4.452 -0.079 C19 PXS 19 PXS C20 C20 C 0 1 N N N N N N 25.451 -41.345 38.619 -0.474 -4.915 -1.520 C20 PXS 20 PXS O21 O21 O 0 1 N N N N N N 24.791 -40.067 36.909 -1.384 -3.173 -0.083 O21 PXS 21 PXS C22 C22 C 0 1 N N N N N N 25.385 -39.269 35.922 -2.726 -3.201 -0.066 C22 PXS 22 PXS C23 C23 C 0 1 N N N N N N 24.798 -37.859 35.712 -3.507 -1.913 -0.069 C23 PXS 23 PXS C24 C24 C 0 1 N N N N N N 24.568 -37.412 34.252 -5.005 -2.224 -0.048 C24 PXS 24 PXS C25 C25 C 0 1 N N N N N N 23.462 -38.126 33.438 -5.799 -0.916 -0.050 C25 PXS 25 PXS C26 C26 C 0 1 N N N N N N 22.338 -38.828 34.215 -7.296 -1.228 -0.029 C26 PXS 26 PXS C27 C27 C 0 1 N N N N N N 21.045 -37.996 34.327 -8.090 0.080 -0.032 C27 PXS 27 PXS C28 C28 C 0 1 N N N N N N 19.841 -38.485 33.496 -9.587 -0.231 -0.011 C28 PXS 28 PXS C29 C29 C 0 1 N N N N N N 18.797 -39.328 34.264 -10.381 1.077 -0.013 C29 PXS 29 PXS C30 C30 C 0 1 N N N N N N 17.398 -38.693 34.408 -11.878 0.765 0.007 C30 PXS 30 PXS C31 C31 C 0 1 N N N N N N 16.200 -39.619 34.157 -12.672 2.074 0.005 C31 PXS 31 PXS C32 C32 C 0 1 N N N N N N 14.814 -38.964 34.271 -14.170 1.762 0.026 C32 PXS 32 PXS C33 C33 C 0 1 N N N N N N 14.692 -37.536 33.696 -14.963 3.070 0.023 C33 PXS 33 PXS C34 C34 C 0 1 N N N N N N 13.254 -36.978 33.611 -16.461 2.759 0.044 C34 PXS 34 PXS C35 C35 C 0 1 N N N N N N 12.836 -35.982 34.705 -17.254 4.067 0.042 C35 PXS 35 PXS C36 C36 C 0 1 N N N N N N 11.861 -36.487 35.778 -18.751 3.755 0.063 C36 PXS 36 PXS C37 C37 C 0 1 N N N N N N 11.378 -35.431 36.780 -19.545 5.063 0.060 C37 PXS 37 PXS O38 O38 O 0 1 N N N N N N 26.355 -39.657 35.358 -3.308 -4.260 -0.050 O38 PXS 38 PXS O39 O39 O 0 1 N N N N N N 23.042 -44.075 35.168 3.086 -3.695 1.373 O39 PXS 39 PXS H01 H01 H 0 1 N N N N N N 6.119 -37.673 34.023 19.800 4.526 -1.356 H01 PXS 40 PXS H01A H01A H 0 0 N N N N N N 6.689 -37.973 32.346 19.170 5.917 -0.441 H01A PXS 41 PXS H01B H01B H 0 0 N N N N N N 5.554 -39.124 33.129 20.560 4.996 0.183 H01B PXS 42 PXS H02 H02 H 0 1 N N N N N N 8.421 -38.540 33.997 19.109 3.007 0.478 H02 PXS 43 PXS H02A H02A H 0 0 N N N N N N 7.272 -39.706 34.790 18.480 4.397 1.393 H02A PXS 44 PXS H03 H03 H 0 1 N N N N N N 7.262 -41.017 32.693 16.893 4.890 -0.447 H03 PXS 45 PXS H03A H03A H 0 0 N N N N N N 8.548 -39.907 32.050 17.522 3.499 -1.362 H03A PXS 46 PXS H04 H04 H 0 1 N N N N N N 9.758 -40.648 34.290 16.832 1.980 0.472 H04 PXS 47 PXS H04A H04A H 0 0 N N N N N N 8.689 -42.098 34.074 16.202 3.371 1.387 H04A PXS 48 PXS H05 H05 H 0 1 N N N N N N 9.629 -42.528 31.919 14.615 3.863 -0.454 H05 PXS 49 PXS H05A H05A H 0 0 N N N N N N 10.625 -41.004 32.017 15.244 2.472 -1.369 H05A PXS 50 PXS H06 H06 H 0 1 N N N N N N 11.335 -42.566 34.236 14.554 0.953 0.465 H06 PXS 51 PXS H06A H06A H 0 0 N N N N N N 11.243 -43.697 32.819 13.925 2.344 1.380 H06A PXS 52 PXS H07 H07 H 0 1 N N N N N N 12.714 -42.034 31.590 12.337 2.836 -0.460 H07 PXS 53 PXS H07A H07A H 0 0 N N N N N N 12.988 -41.250 33.210 12.967 1.446 -1.375 H07A PXS 54 PXS H08 H08 H 0 1 N N N N N N 13.846 -43.507 33.986 12.276 -0.074 0.459 H08 PXS 55 PXS H08A H08A H 0 0 N N N N N N 13.856 -43.984 32.229 11.647 1.317 1.374 H08A PXS 56 PXS H09 H09 H 0 1 N N N N N N 15.436 -42.164 31.780 10.059 1.810 -0.466 H09 PXS 57 PXS H09A H09A H 0 0 N N N N N N 15.472 -41.792 33.564 10.689 0.419 -1.381 H09A PXS 58 PXS H10 H10 H 0 1 N N N N N N 16.810 -43.565 34.046 9.998 -1.100 0.453 H10 PXS 59 PXS H10A H10A H 0 0 N N N N N N 16.234 -44.534 32.622 9.369 0.290 1.368 H10A PXS 60 PXS H11 H11 H 0 1 N N N N N N 17.684 -43.497 31.166 7.782 0.783 -0.472 H11 PXS 61 PXS H11A H11A H 0 0 N N N N N N 17.941 -42.077 32.281 8.411 -0.608 -1.387 H11A PXS 62 PXS H12 H12 H 0 1 N N N N N N 19.090 -43.950 33.764 7.721 -2.127 0.447 H12 PXS 63 PXS H12A H12A H 0 0 N N N N N N 19.308 -44.731 32.143 7.091 -0.736 1.362 H12A PXS 64 PXS H13 H13 H 0 1 N N N N N N 20.340 -42.584 31.362 5.504 -0.244 -0.478 H13 PXS 65 PXS H13A H13A H 0 0 N N N N N N 20.317 -42.037 33.104 6.133 -1.635 -1.394 H13A PXS 66 PXS H14 H14 H 0 1 N N N N N N 21.699 -44.418 33.222 5.443 -3.154 0.440 H14 PXS 67 PXS H14A H14A H 0 0 N N N N N N 22.232 -43.726 31.637 4.813 -1.763 1.356 H14A PXS 68 PXS H15 H15 H 0 1 N N N N N N 23.720 -42.542 32.802 3.226 -1.271 -0.484 H15 PXS 69 PXS H15A H15A H 0 0 N N N N N N 22.310 -41.556 33.388 3.856 -2.661 -1.400 H15A PXS 70 PXS H18 H18 H 0 1 N N N N N N 24.077 -42.829 37.466 1.129 -5.281 0.706 H18 PXS 71 PXS H18A H18A H 0 0 N N N N N N 25.260 -42.965 36.086 0.500 -3.890 1.621 H18A PXS 72 PXS H19 H19 H 0 1 N N N N N N 26.439 -41.150 36.870 -1.304 -5.188 0.449 H19 PXS 73 PXS H20 H20 H 0 1 N N N N N N 26.047 -40.538 39.070 0.042 -5.875 -1.518 H20 PXS 74 PXS H20A H20A H 0 0 N N N N N N 24.430 -41.319 39.028 -1.436 -5.020 -2.022 H20A PXS 75 PXS H20B H20B H 0 0 N N N N N N 25.914 -42.316 38.849 0.132 -4.178 -2.048 H20B PXS 76 PXS H23 H23 H 0 1 N N N N N N 23.820 -37.837 36.215 -3.246 -1.328 0.813 H23 PXS 77 PXS H23A H23A H 0 0 N N N N N N 25.503 -37.145 36.162 -3.267 -1.344 -0.967 H23A PXS 78 PXS H24 H24 H 0 1 N N N N N N 24.297 -36.346 34.286 -5.267 -2.810 -0.929 H24 PXS 79 PXS H24A H24A H 0 0 N N N N N N 25.514 -37.581 33.717 -5.246 -2.793 0.850 H24A PXS 80 PXS H25 H25 H 0 1 N N N N N N 22.983 -37.359 32.812 -5.537 -0.331 0.831 H25 PXS 81 PXS H25A H25A H 0 0 N N N N N N 23.961 -38.899 32.835 -5.558 -0.347 -0.948 H25A PXS 82 PXS H26 H26 H 0 1 N N N N N N 22.096 -39.765 33.692 -7.558 -1.813 -0.911 H26 PXS 83 PXS H26A H26A H 0 0 N N N N N N 22.702 -39.030 35.233 -7.537 -1.797 0.869 H26A PXS 84 PXS H27 H27 H 0 1 N N N N N N 20.739 -38.010 35.383 -7.828 0.666 0.850 H27 PXS 85 PXS H27A H27A H 0 0 N N N N N N 21.283 -36.977 33.988 -7.849 0.649 -0.930 H27A PXS 86 PXS H28 H28 H 0 1 N N N N N N 19.325 -37.595 33.107 -9.849 -0.817 -0.893 H28 PXS 87 PXS H28A H28A H 0 0 N N N N N N 20.234 -39.110 32.680 -9.828 -0.800 0.887 H28A PXS 88 PXS H29 H29 H 0 1 N N N N N N 18.674 -40.276 33.720 -10.119 1.662 0.868 H29 PXS 89 PXS H29A H29A H 0 0 N N N N N N 19.189 -39.495 35.278 -10.140 1.646 -0.912 H29A PXS 90 PXS H30 H30 H 0 1 N N N N N N 17.313 -38.323 35.440 -12.140 0.180 -0.874 H30 PXS 91 PXS H30A H30A H 0 0 N N N N N N 17.335 -37.873 33.677 -12.119 0.196 0.906 H30A PXS 92 PXS H31 H31 H 0 1 N N N N N N 16.296 -40.012 33.134 -12.410 2.659 0.887 H31 PXS 93 PXS H31A H31A H 0 0 N N N N N N 16.245 -40.426 34.903 -12.431 2.642 -0.893 H31A PXS 94 PXS H32 H32 H 0 1 N N N N N N 14.104 -39.601 33.723 -14.431 1.177 -0.856 H32 PXS 95 PXS H32A H32A H 0 0 N N N N N N 14.564 -38.910 35.341 -14.410 1.193 0.924 H32A PXS 96 PXS H33 H33 H 0 1 N N N N N N 15.270 -36.865 34.348 -14.701 3.655 0.905 H33 PXS 97 PXS H33A H33A H 0 0 N N N N N N 15.102 -37.553 32.675 -14.722 3.639 -0.875 H33A PXS 98 PXS H34 H34 H 0 1 N N N N N N 13.165 -36.457 32.646 -16.722 2.173 -0.837 H34 PXS 99 PXS H34A H34A H 0 0 N N N N N N 12.569 -37.836 33.674 -16.701 2.190 0.942 H34A PXS 100 PXS H35 H35 H 0 1 N N N N N N 13.754 -35.673 35.226 -16.992 4.652 0.924 H35 PXS 101 PXS H35A H35A H 0 0 N N N N N N 12.347 -35.136 34.199 -17.014 4.636 -0.856 H35A PXS 102 PXS H36 H36 H 0 1 N N N N N N 10.975 -36.882 35.260 -19.013 3.170 -0.819 H36 PXS 103 PXS H36A H36A H 0 0 N N N N N N 12.375 -37.274 36.349 -18.992 3.186 0.961 H36A PXS 104 PXS H37 H37 H 0 1 N N N N N N 10.689 -35.896 37.500 -19.283 5.649 0.942 H37 PXS 105 PXS H37A H37A H 0 0 N N N N N N 12.242 -35.013 37.317 -19.305 5.632 -0.838 H37A PXS 106 PXS H37B H37B H 0 0 N N N N N N 10.857 -34.626 36.241 -20.612 4.841 0.075 H37B PXS 107 # 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 PXS C01 C02 SING N N 1 PXS C02 C03 SING N N 2 PXS C03 C04 SING N N 3 PXS C04 C05 SING N N 4 PXS C05 C06 SING N N 5 PXS C06 C07 SING N N 6 PXS C07 C08 SING N N 7 PXS C08 C09 SING N N 8 PXS C09 C10 SING N N 9 PXS C10 C11 SING N N 10 PXS C11 C12 SING N N 11 PXS C12 C13 SING N N 12 PXS C13 C14 SING N N 13 PXS C14 C15 SING N N 14 PXS C15 C16 SING N N 15 PXS C16 O17 SING N N 16 PXS C16 O39 DOUB N N 17 PXS O17 C18 SING N N 18 PXS C18 C19 SING N N 19 PXS C19 C20 SING N N 20 PXS C19 O21 SING N N 21 PXS O21 C22 SING N N 22 PXS C22 C23 SING N N 23 PXS C22 O38 DOUB N N 24 PXS C23 C24 SING N N 25 PXS C24 C25 SING N N 26 PXS C25 C26 SING N N 27 PXS C26 C27 SING N N 28 PXS C27 C28 SING N N 29 PXS C28 C29 SING N N 30 PXS C29 C30 SING N N 31 PXS C30 C31 SING N N 32 PXS C31 C32 SING N N 33 PXS C32 C33 SING N N 34 PXS C33 C34 SING N N 35 PXS C34 C35 SING N N 36 PXS C35 C36 SING N N 37 PXS C36 C37 SING N N 38 PXS C01 H01 SING N N 39 PXS C01 H01A SING N N 40 PXS C01 H01B SING N N 41 PXS C02 H02 SING N N 42 PXS C02 H02A SING N N 43 PXS C03 H03 SING N N 44 PXS C03 H03A SING N N 45 PXS C04 H04 SING N N 46 PXS C04 H04A SING N N 47 PXS C05 H05 SING N N 48 PXS C05 H05A SING N N 49 PXS C06 H06 SING N N 50 PXS C06 H06A SING N N 51 PXS C07 H07 SING N N 52 PXS C07 H07A SING N N 53 PXS C08 H08 SING N N 54 PXS C08 H08A SING N N 55 PXS C09 H09 SING N N 56 PXS C09 H09A SING N N 57 PXS C10 H10 SING N N 58 PXS C10 H10A SING N N 59 PXS C11 H11 SING N N 60 PXS C11 H11A SING N N 61 PXS C12 H12 SING N N 62 PXS C12 H12A SING N N 63 PXS C13 H13 SING N N 64 PXS C13 H13A SING N N 65 PXS C14 H14 SING N N 66 PXS C14 H14A SING N N 67 PXS C15 H15 SING N N 68 PXS C15 H15A SING N N 69 PXS C18 H18 SING N N 70 PXS C18 H18A SING N N 71 PXS C19 H19 SING N N 72 PXS C20 H20 SING N N 73 PXS C20 H20A SING N N 74 PXS C20 H20B SING N N 75 PXS C23 H23 SING N N 76 PXS C23 H23A SING N N 77 PXS C24 H24 SING N N 78 PXS C24 H24A SING N N 79 PXS C25 H25 SING N N 80 PXS C25 H25A SING N N 81 PXS C26 H26 SING N N 82 PXS C26 H26A SING N N 83 PXS C27 H27 SING N N 84 PXS C27 H27A SING N N 85 PXS C28 H28 SING N N 86 PXS C28 H28A SING N N 87 PXS C29 H29 SING N N 88 PXS C29 H29A SING N N 89 PXS C30 H30 SING N N 90 PXS C30 H30A SING N N 91 PXS C31 H31 SING N N 92 PXS C31 H31A SING N N 93 PXS C32 H32 SING N N 94 PXS C32 H32A SING N N 95 PXS C33 H33 SING N N 96 PXS C33 H33A SING N N 97 PXS C34 H34 SING N N 98 PXS C34 H34A SING N N 99 PXS C35 H35 SING N N 100 PXS C35 H35A SING N N 101 PXS C36 H36 SING N N 102 PXS C36 H36A SING N N 103 PXS C37 H37 SING N N 104 PXS C37 H37A SING N N 105 PXS C37 H37B SING N N 106 # 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 PXS SMILES ACDLabs 11.02 "O=C(OC(C)COC(=O)CCCCCCCCCCCCCCC)CCCCCCCCCCCCCCC" PXS SMILES_CANONICAL CACTVS 3.352 "CCCCCCCCCCCCCCCC(=O)OC[C@H](C)OC(=O)CCCCCCCCCCCCCCC" PXS SMILES CACTVS 3.352 "CCCCCCCCCCCCCCCC(=O)OC[CH](C)OC(=O)CCCCCCCCCCCCCCC" PXS SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "CCCCCCCCCCCCCCCC(=O)OC[C@H](C)OC(=O)CCCCCCCCCCCCCCC" PXS SMILES "OpenEye OEToolkits" 1.7.0 "CCCCCCCCCCCCCCCC(=O)OCC(C)OC(=O)CCCCCCCCCCCCCCC" PXS InChI InChI 1.03 "InChI=1S/C35H68O4/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-34(36)38-32-33(3)39-35(37)31-29-27-25-23-21-19-17-15-13-11-9-7-5-2/h33H,4-32H2,1-3H3/t33-/m0/s1" PXS InChIKey InChI 1.03 UWTZRBLIYNMYTC-XIFFEERXSA-N # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier PXS "SYSTEMATIC NAME" ACDLabs 11.02 "(2S)-propane-1,2-diyl dihexadecanoate" PXS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 "[(2S)-2-hexadecanoyloxypropyl] hexadecanoate" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site PXS "Create component" 2009-09-25 PDBJ PXS "Modify descriptor" 2011-06-04 RCSB PXS "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id PXS _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category Lipid/lipid-like _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 C20 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #