data_PLO # _chem_comp.id PLO _chem_comp.name "(3BETA)-3-HYDROXYPREGN-5-EN-20-ONE" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H32 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms PREGNENOLONE _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2003-07-31 _chem_comp.pdbx_modified_date 2021-03-01 _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 316.478 _chem_comp.one_letter_code ? _chem_comp.three_letter_code PLO _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1Q20 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB # # 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.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 PLO C1 C1 C 0 1 N N N 14.154 16.654 28.817 1.299 -0.939 -2.878 C1 PLO 1 PLO C2 C2 C 0 1 N N N 15.018 17.435 27.754 1.447 -0.310 -4.265 C2 PLO 2 PLO C3 C3 C 0 1 N N S 16.403 16.772 27.483 0.072 -0.186 -4.925 C3 PLO 3 PLO O3 O3 O 0 1 N N N 17.198 17.492 26.482 0.225 0.321 -6.251 O3 PLO 4 PLO C4 C4 C 0 1 N N N 16.267 15.260 27.028 -0.800 0.771 -4.109 C4 PLO 5 PLO C5 C5 C 0 1 N N N 15.436 14.438 28.038 -0.847 0.271 -2.674 C5 PLO 6 PLO C6 C6 C 0 1 N N N 15.882 13.028 28.457 -2.010 0.125 -2.111 C6 PLO 7 PLO C7 C7 C 0 1 N N N 15.078 12.160 29.453 -2.180 -0.367 -0.703 C7 PLO 8 PLO C8 C8 C 0 1 N N S 13.709 12.760 30.034 -0.923 -0.025 0.105 C8 PLO 9 PLO C9 C9 C 0 1 N N S 13.763 14.316 30.142 0.302 -0.617 -0.603 C9 PLO 10 PLO C10 C10 C 0 1 N N R 14.045 14.984 28.736 0.455 -0.019 -1.991 C10 PLO 11 PLO C11 C11 C 0 1 N N N 12.449 14.878 30.743 1.590 -0.415 0.190 C11 PLO 12 PLO C12 C12 C 0 1 N N N 12.120 14.247 32.114 1.460 -0.933 1.630 C12 PLO 13 PLO C13 C13 C 0 1 N N S 12.021 12.691 32.030 0.252 -0.257 2.279 C13 PLO 14 PLO C14 C14 C 0 1 N N S 13.395 12.178 31.433 -1.013 -0.666 1.478 C14 PLO 15 PLO C15 C15 C 0 1 N N N 13.279 10.647 31.632 -2.137 -0.149 2.382 C15 PLO 16 PLO C16 C16 C 0 1 N N N 12.687 10.515 33.034 -1.640 -0.529 3.804 C16 PLO 17 PLO C17 C17 C 0 1 N N S 12.026 11.897 33.401 -0.099 -0.650 3.711 C17 PLO 18 PLO C18 C18 C 0 1 N N N 10.790 12.275 31.148 0.388 1.263 2.172 C18 PLO 19 PLO C19 C19 C 0 1 N N N 12.893 14.823 27.703 1.210 1.300 -1.821 C19 PLO 20 PLO C20 C20 C 0 1 N N N 10.629 11.697 34.052 0.558 0.290 4.687 C20 PLO 21 PLO C21 C21 C 0 1 N N N 9.962 12.919 34.599 1.933 -0.018 5.222 C21 PLO 22 PLO O20 O20 O 0 1 N N N 10.075 10.613 34.135 -0.016 1.291 5.041 O20 PLO 23 PLO H11 1H1 H 0 1 N N N 14.506 16.936 29.836 0.808 -1.908 -2.969 H11 PLO 24 PLO H12 2H1 H 0 1 N N N 13.122 17.076 28.814 2.285 -1.070 -2.432 H12 PLO 25 PLO H21 1H2 H 0 1 N N N 14.450 17.571 26.804 2.090 -0.938 -4.882 H21 PLO 26 PLO H22 2H2 H 0 1 N N N 15.140 18.503 28.049 1.893 0.679 -4.169 H22 PLO 27 PLO H3 H3 H 0 1 N N N 16.934 16.818 28.461 -0.401 -1.167 -4.963 H3 PLO 28 PLO HO3 HO3 H 0 1 N N N 18.041 17.088 26.316 -0.662 0.384 -6.631 HO3 PLO 29 PLO H41 1H4 H 0 1 N N N 15.851 15.180 25.996 -1.808 0.792 -4.523 H41 PLO 30 PLO H42 2H4 H 0 1 N N N 17.265 14.796 26.847 -0.371 1.772 -4.135 H42 PLO 31 PLO H6 H6 H 0 1 N N N 16.813 12.624 28.026 -2.894 0.368 -2.681 H6 PLO 32 PLO H71 1H7 H 0 1 N N N 14.875 11.165 28.991 -2.326 -1.447 -0.710 H71 PLO 33 PLO H72 2H7 H 0 1 N N N 15.739 11.868 30.301 -3.046 0.115 -0.250 H72 PLO 34 PLO H8 H8 H 0 1 N N N 12.905 12.470 29.317 -0.819 1.055 0.199 H8 PLO 35 PLO H9 H9 H 0 1 N N N 14.606 14.570 30.825 0.127 -1.688 -0.707 H9 PLO 36 PLO H111 1H11 H 0 0 N N N 12.477 15.990 30.807 1.829 0.648 0.215 H111 PLO 37 PLO H112 2H11 H 0 0 N N N 11.598 14.764 30.031 2.401 -0.947 -0.306 H112 PLO 38 PLO H121 1H12 H 0 0 N N N 12.851 14.565 32.892 2.375 -0.724 2.185 H121 PLO 39 PLO H122 2H12 H 0 0 N N N 11.194 14.689 32.552 1.267 -2.006 1.623 H122 PLO 40 PLO H14 H14 H 0 1 N N N 14.323 12.540 31.933 -1.069 -1.751 1.386 H14 PLO 41 PLO H151 1H15 H 0 0 N N N 12.703 10.119 30.835 -3.077 -0.652 2.155 H151 PLO 42 PLO H152 2H15 H 0 0 N N N 14.230 10.087 31.477 -2.243 0.930 2.287 H152 PLO 43 PLO H161 1H16 H 0 0 N N N 11.981 9.656 33.128 -2.072 -1.482 4.109 H161 PLO 44 PLO H162 2H16 H 0 0 N N N 13.432 10.175 33.790 -1.912 0.250 4.516 H162 PLO 45 PLO H17 H17 H 0 1 N N N 12.578 12.474 34.178 0.211 -1.676 3.908 H17 PLO 46 PLO H181 1H18 H 0 0 N N N 10.719 11.163 31.088 0.544 1.540 1.129 H181 PLO 47 PLO H182 2H18 H 0 0 N N N 9.841 12.734 31.512 -0.520 1.736 2.542 H182 PLO 48 PLO H183 3H18 H 0 0 N N N 10.822 12.746 30.137 1.239 1.594 2.767 H183 PLO 49 PLO H191 1H19 H 0 0 N N N 12.820 13.711 27.649 1.248 1.823 -2.777 H191 PLO 50 PLO H192 2H19 H 0 0 N N N 11.945 15.356 27.950 0.695 1.921 -1.088 H192 PLO 51 PLO H193 3H19 H 0 0 N N N 13.042 15.344 26.728 2.224 1.097 -1.477 H193 PLO 52 PLO H211 1H21 H 0 0 N N N 8.959 12.775 35.066 2.241 0.769 5.909 H211 PLO 53 PLO H212 2H21 H 0 0 N N N 10.643 13.424 35.322 1.912 -0.972 5.748 H212 PLO 54 PLO H213 3H21 H 0 0 N N N 9.895 13.697 33.803 2.640 -0.075 4.394 H213 PLO 55 # # 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 PLO C1 C2 SING N N 1 PLO C1 C10 SING N N 2 PLO C1 H11 SING N N 3 PLO C1 H12 SING N N 4 PLO C2 C3 SING N N 5 PLO C2 H21 SING N N 6 PLO C2 H22 SING N N 7 PLO C3 O3 SING N N 8 PLO C3 C4 SING N N 9 PLO C3 H3 SING N N 10 PLO O3 HO3 SING N N 11 PLO C4 C5 SING N N 12 PLO C4 H41 SING N N 13 PLO C4 H42 SING N N 14 PLO C5 C6 DOUB N N 15 PLO C5 C10 SING N N 16 PLO C6 C7 SING N N 17 PLO C6 H6 SING N N 18 PLO C7 C8 SING N N 19 PLO C7 H71 SING N N 20 PLO C7 H72 SING N N 21 PLO C8 C9 SING N N 22 PLO C8 C14 SING N N 23 PLO C8 H8 SING N N 24 PLO C9 C10 SING N N 25 PLO C9 C11 SING N N 26 PLO C9 H9 SING N N 27 PLO C10 C19 SING N N 28 PLO C11 C12 SING N N 29 PLO C11 H111 SING N N 30 PLO C11 H112 SING N N 31 PLO C12 C13 SING N N 32 PLO C12 H121 SING N N 33 PLO C12 H122 SING N N 34 PLO C13 C14 SING N N 35 PLO C13 C17 SING N N 36 PLO C13 C18 SING N N 37 PLO C14 C15 SING N N 38 PLO C14 H14 SING N N 39 PLO C15 C16 SING N N 40 PLO C15 H151 SING N N 41 PLO C15 H152 SING N N 42 PLO C16 C17 SING N N 43 PLO C16 H161 SING N N 44 PLO C16 H162 SING N N 45 PLO C17 C20 SING N N 46 PLO C17 H17 SING N N 47 PLO C18 H181 SING N N 48 PLO C18 H182 SING N N 49 PLO C18 H183 SING N N 50 PLO C19 H191 SING N N 51 PLO C19 H192 SING N N 52 PLO C19 H193 SING N N 53 PLO C20 C21 SING N N 54 PLO C20 O20 DOUB N N 55 PLO C21 H211 SING N N 56 PLO C21 H212 SING N N 57 PLO C21 H213 SING N N 58 # # 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 PLO SMILES ACDLabs 10.04 "O=C(C)C2C1(CCC3C(C1CC2)CC=C4C3(CCC(O)C4)C)C" PLO SMILES_CANONICAL CACTVS 3.341 "CC(=O)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C" PLO SMILES CACTVS 3.341 "CC(=O)[CH]1CC[CH]2[CH]3CC=C4C[CH](O)CC[C]4(C)[CH]3CC[C]12C" PLO SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C" PLO SMILES "OpenEye OEToolkits" 1.5.0 "CC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C" PLO InChI InChI 1.03 "InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1" PLO InChIKey InChI 1.03 ORNBQBCIOKFOEO-QGVNFLHTSA-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 PLO "SYSTEMATIC NAME" ACDLabs 10.04 "(3alpha,8alpha)-3-hydroxypregn-5-en-20-one" PLO "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "1-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site PLO "Create component" 2003-07-31 RCSB PLO "Modify descriptor" 2011-06-04 RCSB PLO "Modify synonyms" 2021-03-01 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id PLO _pdbx_chem_comp_synonyms.name PREGNENOLONE _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##