data_X1K
# 
_chem_comp.id                                    X1K 
_chem_comp.name                                  "(3~{R})-3-[(1~{S})-2-[(1~{R},3~{S},4~{a}~{S},8~{a}~{S})-5,5,8~{a}-trimethyl-2-methylidene-3-oxidanyl-3,4,4~{a},6,7,8-hexahydro-1~{H}-naphthalen-1-yl]-1-oxidanyl-ethyl]pyrrolidine-2,5-dione" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C20 H31 N O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-05-30 
_chem_comp.pdbx_modified_date                    2024-10-11 
_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                        349.464 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     X1K 
_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        8P4V 
_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_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 
X1K N   N1  N 0 1 N N N N N N 194.463 41.596 180.125 4.324  0.627  1.085  N   X1K 1  
X1K C   C1  C 0 1 N N N N N N 198.141 44.801 188.943 -3.594 2.099  1.333  C   X1K 2  
X1K O   O1  O 0 1 N N N N N N 193.974 41.736 188.841 -3.784 -3.003 0.275  O   X1K 3  
X1K C2  C2  C 0 1 N N N N N N 198.098 45.859 186.594 -2.241 2.990  -0.571 C2  X1K 4  
X1K O2  O2  O 0 1 N N N N N N 196.242 42.459 178.941 5.820  1.543  -0.352 O2  X1K 5  
X1K C1  C3  C 0 1 N N N N N N 197.339 45.119 187.694 -3.188 1.877  -0.124 C1  X1K 6  
X1K C10 C4  C 0 1 N N S N N N 196.311 44.145 187.136 -2.602 0.499  -0.357 C10 X1K 7  
X1K C12 C5  C 0 1 N N N N N N 194.758 40.201 186.560 -1.115 -3.231 0.407  C12 X1K 8  
X1K C13 C6  C 0 1 N N N N N N 196.446 41.221 184.461 0.755  -1.311 0.036  C13 X1K 9  
X1K C14 C7  C 0 1 N N S N N N 195.504 40.791 183.341 1.808  -0.627 -0.839 C14 X1K 10 
X1K C15 C8  C 0 1 N N R N N N 195.170 41.903 182.337 3.201  -0.899 -0.266 C15 X1K 11 
X1K C16 C9  C 0 1 N N N N N N 196.310 42.279 181.381 4.280  -0.176 -1.098 C16 X1K 12 
X1K C17 C10 C 0 1 N N N N N N 195.721 42.126 180.001 4.917  0.773  -0.106 C17 X1K 13 
X1K C18 C11 C 0 1 N N N N N N 194.058 41.415 181.424 3.348  -0.289 1.111  C18 X1K 14 
X1K C19 C12 C 0 1 N N N N N N 198.056 42.237 186.839 -1.023 0.221  1.611  C19 X1K 15 
X1K C20 C13 C 0 1 N N N N N N 196.410 46.225 188.196 -4.467 2.014  -0.983 C20 X1K 16 
X1K C3  C14 C 0 1 N N N N N N 198.721 44.929 185.558 -0.848 2.799  0.017  C3  X1K 17 
X1K C4  C15 C 0 1 N N N N N N 197.709 43.911 185.033 -0.284 1.453  -0.433 C4  X1K 18 
X1K C5  C16 C 0 1 N N S N N N 196.996 43.107 186.140 -1.160 0.314  0.092  C5  X1K 19 
X1K C6  C17 C 0 1 N N R N N N 195.901 42.176 185.542 -0.639 -1.006 -0.514 C6  X1K 20 
X1K C7  C18 C 0 1 N N N N N N 195.138 41.461 186.644 -1.579 -2.124 -0.125 C7  X1K 21 
X1K C8  C19 C 0 1 N N S N N N 194.580 42.384 187.711 -3.061 -1.950 -0.365 C8  X1K 22 
X1K C9  C20 C 0 1 N N N N N N 195.594 43.376 188.251 -3.497 -0.598 0.219  C9  X1K 23 
X1K O1  O3  O 0 1 N N N N N N 192.970 40.952 181.759 2.686  -0.583 2.083  O1  X1K 24 
X1K O3  O4  O 0 1 N N N N N N 196.122 39.720 182.621 1.731  -1.144 -2.169 O3  X1K 25 
X1K H1  H1  H 0 1 N N N N N N 193.891 41.362 179.339 4.583  1.140  1.867  H1  X1K 26 
X1K H2  H2  H 0 1 N N N N N N 197.502 44.271 189.665 -4.087 3.066  1.430  H2  X1K 27 
X1K H3  H3  H 0 1 N N N N N N 198.998 44.165 188.676 -4.278 1.309  1.644  H3  X1K 28 
X1K H4  H4  H 0 1 N N N N N N 198.505 45.736 189.393 -2.706 2.079  1.965  H4  X1K 29 
X1K H5  H5  H 0 1 N N N N N N 193.657 42.392 189.450 -3.550 -3.887 -0.038 H5  X1K 30 
X1K H6  H6  H 0 1 N N N N N N 198.901 46.449 187.060 -2.181 2.992  -1.663 H6  X1K 31 
X1K H7  H7  H 0 1 N N N N N N 197.398 46.534 186.080 -2.645 3.953  -0.246 H7  X1K 32 
X1K H8  H8  H 0 1 N N N N N N 195.561 44.713 186.566 -2.601 0.340  -1.464 H8  X1K 33 
X1K H9  H9  H 0 1 N N N N N N 194.036 39.807 187.259 -0.074 -3.301 0.686  H9  X1K 34 
X1K H10 H10 H 0 1 N N N N N N 195.169 39.563 185.792 -1.775 -4.071 0.566  H10 X1K 35 
X1K H11 H11 H 0 1 N N N N N N 196.784 40.308 184.972 0.921  -2.388 0.030  H11 X1K 36 
X1K H12 H12 H 0 1 N N N N N N 197.307 41.718 183.991 0.833  -0.937 1.057  H12 X1K 37 
X1K H13 H13 H 0 1 N N N N N N 194.564 40.440 183.793 1.625  0.447  -0.855 H13 X1K 38 
X1K H14 H14 H 0 1 N N N N N N 194.836 42.799 182.880 3.398  -1.970 -0.230 H14 X1K 39 
X1K H15 H15 H 0 1 N N N N N N 197.167 41.602 181.514 5.015  -0.888 -1.474 H15 X1K 40 
X1K H16 H16 H 0 1 N N N N N N 196.633 43.317 181.552 3.825  0.374  -1.922 H16 X1K 41 
X1K H17 H17 H 0 1 N N N N N N 197.580 41.648 187.637 -1.463 1.106  2.071  H17 X1K 42 
X1K H18 H18 H 0 1 N N N N N N 198.514 41.557 186.105 -1.539 -0.670 1.969  H18 X1K 43 
X1K H19 H19 H 0 1 N N N N N N 198.832 42.884 187.274 0.033  0.161  1.877  H19 X1K 44 
X1K H20 H20 H 0 1 N N N N N N 195.783 45.836 189.012 -4.210 1.906  -2.037 H20 X1K 45 
X1K H21 H21 H 0 1 N N N N N N 197.011 47.069 188.566 -5.179 1.239  -0.701 H21 X1K 46 
X1K H22 H22 H 0 1 N N N N N N 195.768 46.567 187.371 -4.913 2.995  -0.817 H22 X1K 47 
X1K H23 H23 H 0 1 N N N N N N 199.561 44.391 186.021 -0.192 3.596  -0.356 H23 X1K 48 
X1K H24 H24 H 0 1 N N N N N N 199.091 45.531 184.715 -0.877 2.862  1.100  H24 X1K 49 
X1K H25 H25 H 0 1 N N N N N N 196.947 44.450 184.451 -0.259 1.418  -1.523 H25 X1K 50 
X1K H26 H26 H 0 1 N N N N N N 198.238 43.203 184.378 0.731  1.353  -0.047 H26 X1K 51 
X1K H27 H27 H 0 1 N N N N N N 195.180 42.836 185.037 -0.600 -0.915 -1.597 H27 X1K 52 
X1K H28 H28 H 0 1 N N N N N N 193.797 42.981 187.221 -3.265 -1.963 -1.436 H28 X1K 53 
X1K H29 H29 H 0 1 N N N N N N 196.344 42.829 188.841 -3.440 -0.638 1.301  H29 X1K 54 
X1K H30 H30 H 0 1 N N N N N N 195.073 44.097 188.898 -4.538 -0.427 -0.069 H30 X1K 55 
X1K H31 H31 H 0 1 N N N N N N 196.339 39.017 183.222 1.809  -2.106 -2.222 H31 X1K 56 
# 
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 
X1K O2  C17 DOUB N N 1  
X1K C17 N   SING N N 2  
X1K C17 C16 SING N N 3  
X1K N   C18 SING N N 4  
X1K C16 C15 SING N N 5  
X1K C18 O1  DOUB N N 6  
X1K C18 C15 SING N N 7  
X1K C15 C14 SING N N 8  
X1K O3  C14 SING N N 9  
X1K C14 C13 SING N N 10 
X1K C13 C6  SING N N 11 
X1K C4  C3  SING N N 12 
X1K C4  C5  SING N N 13 
X1K C6  C5  SING N N 14 
X1K C6  C7  SING N N 15 
X1K C3  C2  SING N N 16 
X1K C5  C19 SING N N 17 
X1K C5  C10 SING N N 18 
X1K C12 C7  DOUB N N 19 
X1K C2  C1  SING N N 20 
X1K C7  C8  SING N N 21 
X1K C10 C1  SING N N 22 
X1K C10 C9  SING N N 23 
X1K C1  C20 SING N N 24 
X1K C1  C   SING N N 25 
X1K C8  C9  SING N N 26 
X1K C8  O   SING N N 27 
X1K N   H1  SING N N 28 
X1K C   H2  SING N N 29 
X1K C   H3  SING N N 30 
X1K C   H4  SING N N 31 
X1K O   H5  SING N N 32 
X1K C2  H6  SING N N 33 
X1K C2  H7  SING N N 34 
X1K C10 H8  SING N N 35 
X1K C12 H9  SING N N 36 
X1K C12 H10 SING N N 37 
X1K C13 H11 SING N N 38 
X1K C13 H12 SING N N 39 
X1K C14 H13 SING N N 40 
X1K C15 H14 SING N N 41 
X1K C16 H15 SING N N 42 
X1K C16 H16 SING N N 43 
X1K C19 H17 SING N N 44 
X1K C19 H18 SING N N 45 
X1K C19 H19 SING N N 46 
X1K C20 H20 SING N N 47 
X1K C20 H21 SING N N 48 
X1K C20 H22 SING N N 49 
X1K C3  H23 SING N N 50 
X1K C3  H24 SING N N 51 
X1K C4  H25 SING N N 52 
X1K C4  H26 SING N N 53 
X1K C6  H27 SING N N 54 
X1K C8  H28 SING N N 55 
X1K C9  H29 SING N N 56 
X1K C9  H30 SING N N 57 
X1K O3  H31 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 
X1K InChI            InChI                1.06  "InChI=1S/C20H31NO4/c1-11-13(9-15(23)12-8-17(24)21-18(12)25)20(4)7-5-6-19(2,3)16(20)10-14(11)22/h12-16,22-23H,1,5-10H2,2-4H3,(H,21,24,25)/t12-,13+,14+,15+,16+,20-/m1/s1" 
X1K InChIKey         InChI                1.06  PPQGMYUYEYHPEL-ZVZFHZCBSA-N                                                                                                                                               
X1K SMILES_CANONICAL CACTVS               3.385 "CC1(C)CCC[C@]2(C)[C@@H](C[C@H](O)[C@H]3CC(=O)NC3=O)C(=C)[C@@H](O)C[C@@H]12"                                                                                              
X1K SMILES           CACTVS               3.385 "CC1(C)CCC[C]2(C)[CH](C[CH](O)[CH]3CC(=O)NC3=O)C(=C)[CH](O)C[CH]12"                                                                                                       
X1K SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[C@]12CCCC([C@@H]1C[C@@H](C(=C)[C@@H]2C[C@@H]([C@H]3CC(=O)NC3=O)O)O)(C)C"                                                                                               
X1K SMILES           "OpenEye OEToolkits" 2.0.7 "CC1(CCCC2(C1CC(C(=C)C2CC(C3CC(=O)NC3=O)O)O)C)C"                                                                                                                          
# 
_pdbx_chem_comp_identifier.comp_id           X1K 
_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        "(3~{R})-3-[(1~{S})-2-[(1~{R},3~{S},4~{a}~{S},8~{a}~{S})-5,5,8~{a}-trimethyl-2-methylidene-3-oxidanyl-3,4,4~{a},6,7,8-hexahydro-1~{H}-naphthalen-1-yl]-1-oxidanyl-ethyl]pyrrolidine-2,5-dione" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
X1K "Create component" 2023-05-30 PDBE 
X1K "Initial release"  2024-10-16 RCSB 
# 
