data_A1IQ9 # _chem_comp.id A1IQ9 _chem_comp.name 11-ketodihydrotestosterone _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C19 H28 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "(8~{S},9~{S},10~{S},13~{S},14~{S},17~{S})-10,13-dimethyl-17-oxidanyl-2,4,5,6,7,8,9,12,14,15,16,17-dodecahydro-1~{H}-cyclopenta[a]phenanthrene-3,11-dione" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-10-03 _chem_comp.pdbx_modified_date 2026-04-10 _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 304.424 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1IQ9 _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 9GZD _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 A1IQ9 C17 C1 C 0 1 N N N N N N 26.205 6.311 4.735 -3.792 -1.413 -0.105 C17 A1IQ9 1 A1IQ9 C18 C2 C 0 1 N N N N N N 24.159 4.828 4.190 -3.659 1.151 -0.479 C18 A1IQ9 2 A1IQ9 C19 C3 C 0 1 N N N N N N 24.845 6.179 4.141 -4.451 -0.054 -0.025 C19 A1IQ9 3 A1IQ9 C15 C4 C 0 1 N N N N N N 27.053 5.081 4.393 -2.432 -1.332 0.594 C15 A1IQ9 4 A1IQ9 C14 C5 C 0 1 N N N N N N 28.676 -0.259 6.083 2.448 -0.594 -1.434 C14 A1IQ9 5 A1IQ9 C13 C6 C 0 1 N N N N N N 24.232 2.371 4.087 -1.449 2.287 -0.328 C13 A1IQ9 6 A1IQ9 C12 C7 C 0 1 N N S N N N 24.927 3.701 4.311 -2.297 1.142 0.227 C12 A1IQ9 7 A1IQ9 C11 C8 C 0 1 N N N N N N 28.630 2.467 4.854 0.474 -1.508 0.454 C11 A1IQ9 8 A1IQ9 C10 C9 C 0 1 N N N N N N 28.213 -2.075 3.558 4.379 1.243 0.343 C10 A1IQ9 9 A1IQ9 C9 C10 C 0 1 N N N N N N 25.177 1.250 3.630 -0.058 2.277 0.311 C9 A1IQ9 10 A1IQ9 C8 C11 C 0 1 N N N N N N 29.557 1.391 4.305 1.955 -1.615 0.789 C8 A1IQ9 11 A1IQ9 C7 C12 C 0 1 N N N N N N 26.929 -1.279 3.862 3.002 1.906 0.075 C7 A1IQ9 12 A1IQ9 C6 C13 C 0 1 N N S N N N 29.367 -1.083 3.709 4.128 -0.283 0.394 C6 A1IQ9 13 A1IQ9 C5 C14 C 0 1 N N S N N N 26.382 3.765 4.861 -1.605 -0.201 -0.023 C5 A1IQ9 14 A1IQ9 C4 C15 C 0 1 N N S N N N 27.218 2.603 4.282 -0.223 -0.184 0.628 C4 A1IQ9 15 A1IQ9 C3 C16 C 0 1 N N S N N N 26.520 1.261 4.413 0.614 0.942 -0.003 C3 A1IQ9 16 A1IQ9 C2 C17 C 0 1 N N S N N N 28.800 0.097 4.549 2.645 -0.463 0.078 C2 A1IQ9 17 A1IQ9 C1 C18 C 0 1 N N S N N N 27.453 0.193 3.874 2.006 0.858 0.588 C1 A1IQ9 18 A1IQ9 C16 C19 C 0 1 N N N N N N 26.274 3.709 6.414 -1.465 -0.432 -1.529 C16 A1IQ9 19 A1IQ9 O21 O1 O 0 1 N N N N N N 29.022 3.210 5.780 -0.135 -2.472 0.056 O21 A1IQ9 20 A1IQ9 O20 O2 O 0 1 N N N N N N 30.490 -1.717 4.315 4.926 -0.948 -0.587 O20 A1IQ9 21 A1IQ9 O22 O3 O 0 1 N N N N N N 24.316 7.164 3.609 -5.579 0.066 0.390 O22 A1IQ9 22 A1IQ9 H1 H1 H 0 1 N N N N N N 26.692 7.211 4.332 -4.418 -2.154 0.394 H1 A1IQ9 23 A1IQ9 H2 H2 H 0 1 N N N N N N 26.117 6.399 5.828 -3.653 -1.693 -1.149 H2 A1IQ9 24 A1IQ9 H3 H3 H 0 1 N N N N N N 23.473 4.845 5.050 -3.512 1.106 -1.558 H3 A1IQ9 25 A1IQ9 H4 H4 H 0 1 N N N N N N 23.580 4.726 3.260 -4.198 2.063 -0.222 H4 A1IQ9 26 A1IQ9 H5 H5 H 0 1 N N N N N N 27.195 5.039 3.303 -2.580 -1.136 1.656 H5 A1IQ9 27 A1IQ9 H6 H6 H 0 1 N N N N N N 28.031 5.176 4.887 -1.903 -2.278 0.471 H6 A1IQ9 28 A1IQ9 H7 H7 H 0 1 N N N N N N 28.272 0.606 6.629 1.385 -0.692 -1.655 H7 A1IQ9 29 A1IQ9 H8 H8 H 0 1 N N N N N N 28.001 -1.119 6.206 2.842 0.294 -1.930 H8 A1IQ9 30 A1IQ9 H9 H9 H 0 1 N N N N N N 29.669 -0.513 6.482 2.977 -1.476 -1.794 H9 A1IQ9 31 A1IQ9 H10 H10 H 0 1 N N N N N N 23.459 2.509 3.317 -1.351 2.174 -1.407 H10 A1IQ9 32 A1IQ9 H11 H11 H 0 1 N N N N N N 23.759 2.063 5.031 -1.937 3.237 -0.108 H11 A1IQ9 33 A1IQ9 H12 H12 H 0 1 N N N N N N 25.268 3.755 3.267 -2.442 1.282 1.298 H12 A1IQ9 34 A1IQ9 H13 H13 H 0 1 N N N N N N 28.183 -2.473 2.533 5.073 1.482 -0.463 H13 A1IQ9 35 A1IQ9 H14 H14 H 0 1 N N N N N N 28.326 -2.905 4.271 4.781 1.588 1.296 H14 A1IQ9 36 A1IQ9 H15 H15 H 0 1 N N N N N N 24.681 0.281 3.790 0.539 3.092 -0.099 H15 A1IQ9 37 A1IQ9 H16 H16 H 0 1 N N N N N N 25.390 1.381 2.559 -0.150 2.395 1.391 H16 A1IQ9 38 A1IQ9 H17 H17 H 0 1 N N N N N N 30.517 1.390 4.842 2.102 -1.530 1.866 H17 A1IQ9 39 A1IQ9 H18 H18 H 0 1 N N N N N N 29.738 1.542 3.231 2.351 -2.565 0.431 H18 A1IQ9 40 A1IQ9 H19 H19 H 0 1 N N N N N N 26.172 -1.427 3.078 2.906 2.836 0.636 H19 A1IQ9 41 A1IQ9 H20 H20 H 0 1 N N N N N N 26.506 -1.560 4.838 2.861 2.082 -0.992 H20 A1IQ9 42 A1IQ9 H21 H21 H 0 1 N N N N N N 29.638 -0.702 2.713 4.352 -0.670 1.388 H21 A1IQ9 43 A1IQ9 H22 H22 H 0 1 N N N N N N 27.329 2.802 3.206 -0.335 0.013 1.694 H22 A1IQ9 44 A1IQ9 H23 H23 H 0 1 N N N N N N 26.313 1.061 5.475 0.660 0.801 -1.083 H23 A1IQ9 45 A1IQ9 H24 H24 H 0 1 N N N N N N 27.648 0.452 2.823 1.958 0.880 1.676 H24 A1IQ9 46 A1IQ9 H25 H25 H 0 1 N N N N N N 25.670 4.557 6.771 -2.453 -0.450 -1.987 H25 A1IQ9 47 A1IQ9 H26 H26 H 0 1 N N N N N N 25.795 2.766 6.714 -0.876 0.374 -1.967 H26 A1IQ9 48 A1IQ9 H27 H27 H 0 1 N N N N N N 27.281 3.765 6.854 -0.965 -1.385 -1.705 H27 A1IQ9 49 A1IQ9 H28 H28 H 0 1 N N N N N N 31.199 -1.090 4.403 5.879 -0.837 -0.460 H28 A1IQ9 50 # 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 A1IQ9 C10 C6 SING N N 1 A1IQ9 C10 C7 SING N N 2 A1IQ9 O22 C19 DOUB N N 3 A1IQ9 C9 C13 SING N N 4 A1IQ9 C9 C3 SING N N 5 A1IQ9 C6 O20 SING N N 6 A1IQ9 C6 C2 SING N N 7 A1IQ9 C7 C1 SING N N 8 A1IQ9 C1 C3 SING N N 9 A1IQ9 C1 C2 SING N N 10 A1IQ9 C13 C12 SING N N 11 A1IQ9 C19 C18 SING N N 12 A1IQ9 C19 C17 SING N N 13 A1IQ9 C18 C12 SING N N 14 A1IQ9 C4 C3 SING N N 15 A1IQ9 C4 C11 SING N N 16 A1IQ9 C4 C5 SING N N 17 A1IQ9 C8 C2 SING N N 18 A1IQ9 C8 C11 SING N N 19 A1IQ9 C12 C5 SING N N 20 A1IQ9 C15 C17 SING N N 21 A1IQ9 C15 C5 SING N N 22 A1IQ9 C2 C14 SING N N 23 A1IQ9 C11 O21 DOUB N N 24 A1IQ9 C5 C16 SING N N 25 A1IQ9 C17 H1 SING N N 26 A1IQ9 C17 H2 SING N N 27 A1IQ9 C18 H3 SING N N 28 A1IQ9 C18 H4 SING N N 29 A1IQ9 C15 H5 SING N N 30 A1IQ9 C15 H6 SING N N 31 A1IQ9 C14 H7 SING N N 32 A1IQ9 C14 H8 SING N N 33 A1IQ9 C14 H9 SING N N 34 A1IQ9 C13 H10 SING N N 35 A1IQ9 C13 H11 SING N N 36 A1IQ9 C12 H12 SING N N 37 A1IQ9 C10 H13 SING N N 38 A1IQ9 C10 H14 SING N N 39 A1IQ9 C9 H15 SING N N 40 A1IQ9 C9 H16 SING N N 41 A1IQ9 C8 H17 SING N N 42 A1IQ9 C8 H18 SING N N 43 A1IQ9 C7 H19 SING N N 44 A1IQ9 C7 H20 SING N N 45 A1IQ9 C6 H21 SING N N 46 A1IQ9 C4 H22 SING N N 47 A1IQ9 C3 H23 SING N N 48 A1IQ9 C1 H24 SING N N 49 A1IQ9 C16 H25 SING N N 50 A1IQ9 C16 H26 SING N N 51 A1IQ9 C16 H27 SING N N 52 A1IQ9 O20 H28 SING N N 53 # 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 A1IQ9 InChI InChI 1.06 "InChI=1S/C19H28O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h11,13-14,16-17,22H,3-10H2,1-2H3/t11-,13-,14-,16-,17+,18-,19-/m0/s1" A1IQ9 InChIKey InChI 1.06 RSQKILYTRHKUIJ-HZGXJFKTSA-N A1IQ9 SMILES_CANONICAL CACTVS 3.385 "C[C@]12CCC(=O)C[C@@H]1CC[C@H]3[C@@H]4CC[C@H](O)[C@@]4(C)CC(=O)[C@H]23" A1IQ9 SMILES CACTVS 3.385 "C[C]12CCC(=O)C[CH]1CC[CH]3[CH]4CC[CH](O)[C]4(C)CC(=O)[CH]23" A1IQ9 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@]12CCC(=O)CC1CC[C@@H]3[C@@H]2C(=O)C[C@]4([C@H]3CC[C@@H]4O)C" A1IQ9 SMILES "OpenEye OEToolkits" 2.0.7 "CC12CCC(=O)CC1CCC3C2C(=O)CC4(C3CCC4O)C" # _pdbx_chem_comp_identifier.comp_id A1IQ9 _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 "(8~{S},9~{S},10~{S},13~{S},14~{S},17~{S})-10,13-dimethyl-17-oxidanyl-2,4,5,6,7,8,9,12,14,15,16,17-dodecahydro-1~{H}-cyclopenta[a]phenanthrene-3,11-dione" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1IQ9 _pdbx_chem_comp_synonyms.name "(8~{S},9~{S},10~{S},13~{S},14~{S},17~{S})-10,13-dimethyl-17-oxidanyl-2,4,5,6,7,8,9,12,14,15,16,17-dodecahydro-1~{H}-cyclopenta[a]phenanthrene-3,11-dione" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1IQ9 "Create component" 2024-10-03 PDBE A1IQ9 "Initial release" 2026-04-15 RCSB #