data_KE2
#

_chem_comp.id                                   KE2
_chem_comp.name                                 "(3~{S},6~{S})-3-[(4-hydroxyphenyl)methyl]-6-[(3-methyl-4-oxidanyl-phenyl)methyl]piperazine-2,5-dione"
_chem_comp.type                                 NON-POLYMER
_chem_comp.pdbx_type                            HETAIN
_chem_comp.formula                              "C19 H20 N2 O4"
_chem_comp.mon_nstd_parent_comp_id              ?
_chem_comp.pdbx_synonyms                        ?
_chem_comp.pdbx_formal_charge                   0
_chem_comp.pdbx_initial_date                    2019-05-15
_chem_comp.pdbx_modified_date                   2020-04-17
_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                       340.373
_chem_comp.one_letter_code                      ?
_chem_comp.three_letter_code                    KE2
_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       6RQ0
_chem_comp.pdbx_subcomponent_list               ?
_chem_comp.pdbx_processing_site                 PDBE
#   #
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
KE2  C01  C1   C  0  1  N  N  N  -11.662  15.057   4.260   6.377   1.673  -0.192  C01  KE2   1  
KE2  C02  C2   C  0  1  Y  N  N  -11.953  16.522   3.884   5.198   0.771  -0.447  C02  KE2   2  
KE2  C03  C3   C  0  1  Y  N  N  -10.869  17.332   3.530   3.913   1.243  -0.261  C03  KE2   3  
KE2  C04  C4   C  0  1  Y  N  N  -11.134  18.650   3.219   2.830   0.417  -0.500  C04  KE2   4  
KE2  C05  C5   C  0  1  N  N  N  -10.023  19.598   2.763   1.430   0.935  -0.296  C05  KE2   5  
KE2  C06  C6   C  0  1  N  N  S   -9.921  19.509   1.216   0.991   0.667   1.145  C06  KE2   6  
KE2  C08  C7   C  0  1  N  N  N   -8.224  17.760   0.395  -0.218  -1.458   1.355  C08  KE2   7  
KE2  C10  C8   C  0  1  N  N  S   -7.278  18.902   0.081  -1.547  -0.811   1.117  C10  KE2   8  
KE2  C11  C9   C  0  1  N  N  N   -6.050  18.812   0.967  -1.970  -1.053  -0.333  C11  KE2   9  
KE2  C12  C10  C  0  1  Y  N  N   -6.322  18.806   2.440  -3.377  -0.552  -0.536  C12  KE2  10  
KE2  C13  C11  C  0  1  Y  N  N   -6.301  19.975   3.208  -4.449  -1.398  -0.319  C13  KE2  11  
KE2  C14  C12  C  0  1  Y  N  N   -6.521  19.996   4.563  -5.740  -0.941  -0.504  C14  KE2  12  
KE2  C15  C13  C  0  1  Y  N  N   -6.798  18.825   5.186  -5.959   0.368  -0.908  C15  KE2  13  
KE2  C17  C14  C  0  1  Y  N  N   -6.822  17.679   4.428  -4.882   1.215  -1.125  C17  KE2  14  
KE2  C18  C15  C  0  1  Y  N  N   -6.581  17.666   3.055  -3.594   0.755  -0.933  C18  KE2  15  
KE2  C20  C16  C  0  1  N  N  N   -9.074  20.648   0.739  -0.343   1.310   1.380  C20  KE2  16  
KE2  C22  C17  C  0  1  Y  N  N  -12.381  19.117   3.336   3.030  -0.883  -0.925  C22  KE2  17  
KE2  C23  C18  C  0  1  Y  N  N  -13.453  18.352   3.674   4.313  -1.360  -1.113  C23  KE2  18  
KE2  C24  C19  C  0  1  Y  N  N  -13.219  16.983   3.958   5.401  -0.534  -0.874  C24  KE2  19  
KE2  N07  N1   N  0  1  N  N  N   -9.524  18.112   0.898   0.929  -0.772   1.364  N07  KE2  20  
KE2  N19  N2   N  0  1  N  N  N   -7.774  20.293   0.169  -1.489   0.623   1.365  N19  KE2  21  
KE2  O09  O1   O  0  1  N  N  N   -7.930  16.682   0.183  -0.181  -2.655   1.546  O09  KE2  22  
KE2  O16  O2   O  0  1  N  N  N   -7.011  18.773   6.587  -7.228   0.820  -1.092  O16  KE2  23  
KE2  O21  O3   O  0  1  N  N  N   -9.457  21.749   0.789  -0.383   2.503   1.593  O21  KE2  24  
KE2  O25  O4   O  0  1  N  N  N  -14.244  16.134   4.319   6.664  -0.999  -1.063  O25  KE2  25  
KE2  H1   H1   H  0  1  N  N  N  -11.454  14.989   5.338   6.632   2.206  -1.108  H1   KE2  26  
KE2  H2   H2   H  0  1  N  N  N  -12.536  14.435   4.015   6.123   2.392   0.588  H2   KE2  27  
KE2  H3   H3   H  0  1  N  N  N  -10.788  14.700   3.695   7.230   1.075   0.129  H3   KE2  28  
KE2  H4   H4   H  0  1  N  N  N   -9.863  16.941   3.501   3.754   2.258   0.072  H4   KE2  29  
KE2  H5   H5   H  0  1  N  N  N   -9.067  19.299   3.218   1.407   2.008  -0.489  H5   KE2  30  
KE2  H6   H6   H  0  1  N  N  N  -10.265  20.628   3.062   0.751   0.428  -0.983  H6   KE2  31  
KE2  H7   H7   H  0  1  N  N  N  -10.936  19.664   0.821   1.722   1.101   1.827  H7   KE2  32  
KE2  H8   H8   H  0  1  N  N  N   -6.932  18.748  -0.952  -2.285  -1.259   1.783  H8   KE2  33  
KE2  H9   H9   H  0  1  N  N  N   -5.517  17.883   0.716  -1.295  -0.520  -1.002  H9   KE2  34  
KE2  H10  H10  H  0  1  N  N  N   -5.406  19.675   0.744  -1.930  -2.120  -0.550  H10  KE2  35  
KE2  H11  H11  H  0  1  N  N  N   -6.101  20.911   2.708  -4.277  -2.416  -0.005  H11  KE2  36  
KE2  H12  H12  H  0  1  N  N  N   -6.475  20.921   5.118  -6.576  -1.602  -0.336  H12  KE2  37  
KE2  H13  H13  H  0  1  N  N  N   -7.038  16.742   4.920  -5.051   2.235  -1.439  H13  KE2  38  
KE2  H14  H14  H  0  1  N  N  N   -6.606  16.738   2.503  -2.755   1.415  -1.097  H14  KE2  39  
KE2  H15  H15  H  0  1  N  N  N  -12.547  20.168   3.150   2.182  -1.526  -1.111  H15  KE2  40  
KE2  H16  H16  H  0  1  N  N  N  -14.447  18.772   3.724   4.469  -2.376  -1.445  H16  KE2  41  
KE2  H17  H17  H  0  1  N  N  N  -10.193  17.383   1.041   1.756  -1.253   1.525  H17  KE2  42  
KE2  H18  H18  H  0  1  N  N  N   -7.191  21.028  -0.179  -2.318   1.100   1.525  H18  KE2  43  
KE2  H19  H19  H  0  1  N  N  N   -6.960  19.650   6.948  -7.626   1.206  -0.300  H19  KE2  44  
KE2  H20  H20  H  0  1  N  N  N  -13.896  15.263   4.468   7.055  -1.405  -0.277  H20  KE2  45  
#   #
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
KE2  C10  N19  SING  N  N   1  
KE2  C10  C08  SING  N  N   2  
KE2  C10  C11  SING  N  N   3  
KE2  N19  C20  SING  N  N   4  
KE2  O09  C08  DOUB  N  N   5  
KE2  C08  N07  SING  N  N   6  
KE2  C20  O21  DOUB  N  N   7  
KE2  C20  C06  SING  N  N   8  
KE2  N07  C06  SING  N  N   9  
KE2  C11  C12  SING  N  N  10  
KE2  C06  C05  SING  N  N  11  
KE2  C12  C18  DOUB  Y  N  12  
KE2  C12  C13  SING  Y  N  13  
KE2  C05  C04  SING  N  N  14  
KE2  C18  C17  SING  Y  N  15  
KE2  C13  C14  DOUB  Y  N  16  
KE2  C04  C22  DOUB  Y  N  17  
KE2  C04  C03  SING  Y  N  18  
KE2  C22  C23  SING  Y  N  19  
KE2  C03  C02  DOUB  Y  N  20  
KE2  C23  C24  DOUB  Y  N  21  
KE2  C02  C24  SING  Y  N  22  
KE2  C02  C01  SING  N  N  23  
KE2  C24  O25  SING  N  N  24  
KE2  C17  C15  DOUB  Y  N  25  
KE2  C14  C15  SING  Y  N  26  
KE2  C15  O16  SING  N  N  27  
KE2  C01  H1   SING  N  N  28  
KE2  C01  H2   SING  N  N  29  
KE2  C01  H3   SING  N  N  30  
KE2  C03  H4   SING  N  N  31  
KE2  C05  H5   SING  N  N  32  
KE2  C05  H6   SING  N  N  33  
KE2  C06  H7   SING  N  N  34  
KE2  C10  H8   SING  N  N  35  
KE2  C11  H9   SING  N  N  36  
KE2  C11  H10  SING  N  N  37  
KE2  C13  H11  SING  N  N  38  
KE2  C14  H12  SING  N  N  39  
KE2  C17  H13  SING  N  N  40  
KE2  C18  H14  SING  N  N  41  
KE2  C22  H15  SING  N  N  42  
KE2  C23  H16  SING  N  N  43  
KE2  N07  H17  SING  N  N  44  
KE2  N19  H18  SING  N  N  45  
KE2  O16  H19  SING  N  N  46  
KE2  O25  H20  SING  N  N  47  
#   #
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
KE2  InChI             InChI                 1.03   "InChI=1S/C19H20N2O4/c1-11-8-13(4-7-17(11)23)10-16-19(25)20-15(18(24)21-16)9-12-2-5-14(22)6-3-12/h2-8,15-16,22-23H,9-10H2,1H3,(H,20,25)(H,21,24)/t15-,16-/m0/s1"  
KE2  InChIKey          InChI                 1.03   YBIHVNADQSTKMY-HOTGVXAUSA-N  
KE2  SMILES_CANONICAL  CACTVS                3.385  "Cc1cc(C[C@@H]2NC(=O)[C@H](Cc3ccc(O)cc3)NC2=O)ccc1O"  
KE2  SMILES            CACTVS                3.385  "Cc1cc(C[CH]2NC(=O)[CH](Cc3ccc(O)cc3)NC2=O)ccc1O"  
KE2  SMILES_CANONICAL  "OpenEye OEToolkits"  2.0.7  "Cc1cc(ccc1O)C[C@H]2C(=O)N[C@H](C(=O)N2)Cc3ccc(cc3)O"  
KE2  SMILES            "OpenEye OEToolkits"  2.0.7  "Cc1cc(ccc1O)CC2C(=O)NC(C(=O)N2)Cc3ccc(cc3)O"  
#
_pdbx_chem_comp_identifier.comp_id          KE2
_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~{S},6~{S})-3-[(4-hydroxyphenyl)methyl]-6-[(3-methyl-4-oxidanyl-phenyl)methyl]piperazine-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
KE2  "Create component"  2019-05-15  PDBE  
KE2  "Initial release"   2020-04-22  RCSB  
##
