data_P9N
#

_chem_comp.id                                   P9N
_chem_comp.name                                 Pregnanolone
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C21 H34 O2"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        "(3alpha,5beta)-3-Hydroxypregnan-20-one"
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2017-10-22
_chem_comp.pdbx_modified_date                   2020-06-17
_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                       318.493
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    P9N
_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       5O8F
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 EBI
#   #
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
P9N  C01  C1   C  0  1  N  N  N  59.470  271.739  414.143  -2.883   1.550   0.984  C01  P9N   1  
P9N  O01  O1   O  0  1  N  N  N  58.233  275.176  415.035  -4.744   0.643  -2.150  O01  P9N   2  
P9N  C02  C2   C  0  1  N  N  N  58.844  272.843  414.995  -3.388   1.699  -0.452  C02  P9N   3  
P9N  O02  O2   O  0  1  N  N  N  67.246  270.724  418.416   5.076  -0.200   0.507  O02  P9N   4  
P9N  C03  C3   C  0  1  N  N  R  58.780  274.138  414.218  -4.274   0.504  -0.808  C03  P9N   5  
P9N  C04  C4   C  0  1  N  N  N  60.160  274.535  413.733  -3.464  -0.788  -0.682  C04  P9N   6  
P9N  C05  C5   C  0  1  N  N  R  60.853  273.434  412.916  -2.960  -0.936   0.754  C05  P9N   7  
P9N  C06  C6   C  0  1  N  N  N  62.235  273.885  412.438  -2.150  -2.228   0.879  C06  P9N   8  
P9N  C07  C7   C  0  1  N  N  N  63.249  273.929  413.579  -0.956  -2.178  -0.076  C07  P9N   9  
P9N  C08  C8   C  0  1  N  N  R  63.334  272.602  414.336  -0.068  -0.985   0.282  C08  P9N  10  
P9N  C09  C9   C  0  1  N  N  S  61.940  272.158  414.817  -0.884   0.310   0.145  C09  P9N  11  
P9N  C10  C10  C  0  1  N  N  S  60.894  272.060  413.641  -2.071   0.259   1.107  C10  P9N  12  
P9N  C11  C11  C  0  1  N  N  N  62.006  270.905  415.703  -0.033   1.542   0.430  C11  P9N  13  
P9N  C12  C12  C  0  1  N  N  N  63.016  271.018  416.845   1.223   1.574  -0.458  C12  P9N  14  
P9N  C13  C13  C  0  1  N  N  S  64.425  271.401  416.364   1.989   0.291  -0.201  C13  P9N  15  
P9N  C14  C14  C  0  1  N  N  S  64.276  272.702  415.543   1.099  -0.887  -0.683  C14  P9N  16  
P9N  C15  C15  C  0  1  N  N  N  65.723  273.181  415.357   2.090  -2.055  -0.656  C15  P9N  17  
P9N  C16  C16  C  0  1  N  N  N  66.422  272.792  416.676   3.385  -1.426  -1.238  C16  P9N  18  
P9N  C17  C17  C  0  1  N  N  S  65.415  271.914  417.455   3.281   0.099  -0.988  C17  P9N  19  
P9N  C18  C18  C  0  1  N  N  N  65.058  270.247  415.562   2.269   0.147   1.296  C18  P9N  20  
P9N  C19  C19  C  0  1  N  N  N  61.283  270.947  412.648  -1.562   0.111   2.543  C19  P9N  21  
P9N  C20  C20  C  0  1  N  N  N  66.045  270.855  418.337   4.460   0.577  -0.181  C20  P9N  22  
P9N  C21  C21  C  0  1  N  N  N  65.129  269.987  419.136   4.870   2.027  -0.233  C21  P9N  23  
P9N  H1   H1   H  0  1  N  N  N  58.825  271.571  413.268  -2.252   2.402   1.238  H1   P9N  24  
P9N  H2   H2   H  0  1  N  N  N  59.516  270.821  414.747  -3.732   1.512   1.666  H2   P9N  25  
P9N  H3   H3   H  0  1  N  N  N  57.369  274.921  415.335  -5.267   1.441  -2.303  H3   P9N  26  
P9N  H4   H4   H  0  1  N  N  N  57.826  272.544  415.285  -3.966   2.619  -0.541  H4   P9N  27  
P9N  H5   H5   H  0  1  N  N  N  59.453  272.993  415.899  -2.538   1.737  -1.134  H5   P9N  28  
P9N  H6   H6   H  0  1  N  N  N  58.136  273.984  413.340  -5.124   0.467  -0.127  H6   P9N  29  
P9N  H7   H7   H  0  1  N  N  N  60.785  274.767  414.608  -4.096  -1.639  -0.935  H7   P9N  30  
P9N  H8   H8   H  0  1  N  N  N  60.065  275.431  413.102  -2.614  -0.752  -1.364  H8   P9N  31  
P9N  H9   H9   H  0  1  N  N  N  60.243  273.287  412.013  -3.809  -0.971   1.436  H9   P9N  32  
P9N  H10  H10  H  0  1  N  N  N  62.593  273.181  411.672  -1.792  -2.335   1.903  H10  P9N  33  
P9N  H11  H11  H  0  1  N  N  N  62.149  274.891  412.001  -2.782  -3.079   0.625  H11  P9N  34  
P9N  H12  H12  H  0  1  N  N  N  64.240  274.162  413.162  -0.380  -3.099   0.013  H12  P9N  35  
P9N  H13  H13  H  0  1  N  N  N  62.953  274.720  414.284  -1.313  -2.070  -1.100  H13  P9N  36  
P9N  H14  H14  H  0  1  N  N  N  63.725  271.835  413.652   0.291  -1.087   1.306  H14  P9N  37  
P9N  H15  H15  H  0  1  N  N  N  61.575  272.967  415.467  -1.271   0.376  -0.872  H15  P9N  38  
P9N  H16  H16  H  0  1  N  N  N  61.010  270.731  416.135  -0.626   2.437   0.240  H16  P9N  39  
P9N  H17  H17  H  0  1  N  N  N  62.287  270.048  415.073   0.271   1.532   1.476  H17  P9N  40  
P9N  H18  H18  H  0  1  N  N  N  62.665  271.787  417.549   0.934   1.629  -1.508  H18  P9N  41  
P9N  H19  H19  H  0  1  N  N  N  63.073  270.048  417.360   1.840   2.434  -0.198  H19  P9N  42  
P9N  H20  H20  H  0  1  N  N  N  63.809  273.428  416.224   0.739  -0.703  -1.696  H20  P9N  43  
P9N  H21  H21  H  0  1  N  N  N  66.195  272.675  414.501   2.253  -2.398   0.366  H21  P9N  44  
P9N  H22  H22  H  0  1  N  N  N  65.757  274.270  415.204   1.740  -2.872  -1.287  H22  P9N  45  
P9N  H23  H23  H  0  1  N  N  N  67.341  272.225  416.468   4.259  -1.830  -0.728  H23  P9N  46  
P9N  H24  H24  H  0  1  N  N  N  66.671  273.693  417.256   3.450  -1.627  -2.308  H24  P9N  47  
P9N  H25  H25  H  0  1  N  N  N  64.843  272.587  418.111   3.229   0.634  -1.936  H25  P9N  48  
P9N  H26  H26  H  0  1  N  N  N  65.135  269.355  416.201   1.328   0.173   1.846  H26  P9N  49  
P9N  H27  H27  H  0  1  N  N  N  64.429  270.019  414.689   2.773  -0.802   1.482  H27  P9N  50  
P9N  H28  H28  H  0  1  N  N  N  66.062  270.543  415.223   2.906   0.967   1.627  H28  P9N  51  
P9N  H29  H29  H  0  1  N  N  N  61.309  269.980  413.172  -0.984  -0.809   2.630  H29  P9N  52  
P9N  H30  H30  H  0  1  N  N  N  60.542  270.904  411.836  -0.929   0.962   2.793  H30  P9N  53  
P9N  H31  H31  H  0  1  N  N  N  62.276  271.162  412.227  -2.409   0.074   3.227  H31  P9N  54  
P9N  H32  H32  H  0  1  N  N  N  65.722  269.285  419.740   4.345   2.581   0.545  H32  P9N  55  
P9N  H33  H33  H  0  1  N  N  N  64.516  270.614  419.799   5.945   2.106  -0.072  H33  P9N  56  
P9N  H34  H34  H  0  1  N  N  N  64.474  269.422  418.456   4.617   2.441  -1.208  H34  P9N  57  
#   #
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
P9N  C06  C05  SING  N  N   1  
P9N  C06  C07  SING  N  N   2  
P9N  C19  C10  SING  N  N   3  
P9N  C05  C10  SING  N  N   4  
P9N  C05  C04  SING  N  N   5  
P9N  C07  C08  SING  N  N   6  
P9N  C10  C01  SING  N  N   7  
P9N  C10  C09  SING  N  N   8  
P9N  C04  C03  SING  N  N   9  
P9N  C01  C02  SING  N  N  10  
P9N  C03  C02  SING  N  N  11  
P9N  C03  O01  SING  N  N  12  
P9N  C08  C09  SING  N  N  13  
P9N  C08  C14  SING  N  N  14  
P9N  C09  C11  SING  N  N  15  
P9N  C15  C14  SING  N  N  16  
P9N  C15  C16  SING  N  N  17  
P9N  C14  C13  SING  N  N  18  
P9N  C18  C13  SING  N  N  19  
P9N  C11  C12  SING  N  N  20  
P9N  C13  C12  SING  N  N  21  
P9N  C13  C17  SING  N  N  22  
P9N  C16  C17  SING  N  N  23  
P9N  C17  C20  SING  N  N  24  
P9N  C20  O02  DOUB  N  N  25  
P9N  C20  C21  SING  N  N  26  
P9N  C01  H1   SING  N  N  27  
P9N  C01  H2   SING  N  N  28  
P9N  O01  H3   SING  N  N  29  
P9N  C02  H4   SING  N  N  30  
P9N  C02  H5   SING  N  N  31  
P9N  C03  H6   SING  N  N  32  
P9N  C04  H7   SING  N  N  33  
P9N  C04  H8   SING  N  N  34  
P9N  C05  H9   SING  N  N  35  
P9N  C06  H10  SING  N  N  36  
P9N  C06  H11  SING  N  N  37  
P9N  C07  H12  SING  N  N  38  
P9N  C07  H13  SING  N  N  39  
P9N  C08  H14  SING  N  N  40  
P9N  C09  H15  SING  N  N  41  
P9N  C11  H16  SING  N  N  42  
P9N  C11  H17  SING  N  N  43  
P9N  C12  H18  SING  N  N  44  
P9N  C12  H19  SING  N  N  45  
P9N  C14  H20  SING  N  N  46  
P9N  C15  H21  SING  N  N  47  
P9N  C15  H22  SING  N  N  48  
P9N  C16  H23  SING  N  N  49  
P9N  C16  H24  SING  N  N  50  
P9N  C17  H25  SING  N  N  51  
P9N  C18  H26  SING  N  N  52  
P9N  C18  H27  SING  N  N  53  
P9N  C18  H28  SING  N  N  54  
P9N  C19  H29  SING  N  N  55  
P9N  C19  H30  SING  N  N  56  
P9N  C19  H31  SING  N  N  57  
P9N  C21  H32  SING  N  N  58  
P9N  C21  H33  SING  N  N  59  
P9N  C21  H34  SING  N  N  60  
#   #
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
P9N  InChI             InChI                 1.03   "InChI=1S/C21H34O2/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/h14-19,23H,4-12H2,1-3H3/t14-,15-,16+,17-,18+,19+,20+,21-/m1/s1"  
P9N  InChIKey          InChI                 1.03   AURFZBICLPNKBZ-YZRLXODZSA-N  
P9N  SMILES_CANONICAL  CACTVS                3.385  "CC(=O)[C@H]1CC[C@H]2[C@@H]3CC[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@]12C"  
P9N  SMILES            CACTVS                3.385  "CC(=O)[CH]1CC[CH]2[CH]3CC[CH]4C[CH](O)CC[C]4(C)[CH]3CC[C]12C"  
P9N  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.6  "CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@H]4[C@@]3(CC[C@H](C4)O)C)C"  
P9N  SMILES            "OpenEye OEToolkits"  2.0.6  "CC(=O)C1CCC2C1(CCC3C2CCC4C3(CCC(C4)O)C)C"  
#
_pdbx_chem_comp_identifier.comp_id          P9N
_pdbx_chem_comp_identifier.type             "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program          "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version  2.0.6
_pdbx_chem_comp_identifier.identifier       "1-[(3~{R},5~{R},8~{R},9~{S},10~{S},13~{S},14~{S},17~{S})-10,13-dimethyl-3-oxidanyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1~{H}-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
P9N  "Create component"  2017-10-22  EBI   
P9N  "Initial release"   2017-11-01  RCSB  
P9N  "Modify synonyms"   2020-06-05  PDBE  
#
_pdbx_chem_comp_synonyms.ordinal     1
_pdbx_chem_comp_synonyms.comp_id     P9N
_pdbx_chem_comp_synonyms.name        "(3alpha,5beta)-3-Hydroxypregnan-20-one"
_pdbx_chem_comp_synonyms.provenance  ?
_pdbx_chem_comp_synonyms.type        ?
##
