data_KSU
# 
_chem_comp.id                                    KSU 
_chem_comp.name                                  1-phenylpyrrolidine-2,5-dione 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H9 N O2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         "N-Phenylmaleimide (reacted form of)" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-06-07 
_chem_comp.pdbx_modified_date                    2023-06-09 
_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                        175.184 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     KSU 
_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        8A1J 
_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 
KSU C10 C1  C 0 1 Y N N 25.343 -85.969 58.589 2.750  0.670  -0.993 C10 KSU 1  
KSU C13 C2  C 0 1 Y N N 23.914 -88.390 58.064 1.368  -0.668 0.999  C13 KSU 2  
KSU C15 C3  C 0 1 N N N 21.494 -87.088 54.034 -2.925 -0.755 -0.152 C15 KSU 3  
KSU C05 C4  C 0 1 N N N 20.442 -86.970 55.083 -2.924 0.757  0.153  C05 KSU 4  
KSU C06 C5  C 0 1 N N N 21.113 -86.777 56.422 -1.453 1.103  0.223  C06 KSU 5  
KSU C08 C6  C 0 1 Y N N 23.595 -87.115 57.269 0.673  -0.001 -0.001 C08 KSU 6  
KSU C09 C7  C 0 1 Y N N 24.255 -85.993 57.510 1.369  0.673  -0.995 C09 KSU 7  
KSU C11 C8  C 0 1 Y N N 25.619 -87.067 59.278 3.440  -0.003 -0.002 C11 KSU 8  
KSU C12 C9  C 0 1 Y N N 24.853 -88.367 58.997 2.750  -0.671 0.993  C12 KSU 9  
KSU C14 C10 C 0 1 N N N 22.756 -87.541 54.784 -1.454 -1.104 -0.223 C14 KSU 10 
KSU N07 N1  N 0 1 N N N 22.558 -87.141 56.240 -0.729 -0.001 -0.001 N07 KSU 11 
KSU O16 O1  O 0 1 N N N 23.705 -88.088 54.325 -1.004 -2.207 -0.446 O16 KSU 12 
KSU O17 O2  O 0 1 N N N 20.584 -86.417 57.422 -1.001 2.206  0.445  O17 KSU 13 
KSU H1  H1  H 0 1 N N N 25.885 -85.057 58.788 3.292  1.191  -1.769 H1  KSU 14 
KSU H2  H2  H 0 1 N N N 23.374 -89.303 57.862 0.830  -1.190 1.776  H2  KSU 15 
KSU H3  H3  H 0 1 N N N 21.663 -86.117 53.545 -3.412 -1.309 0.651  H3  KSU 16 
KSU H4  H4  H 0 1 N N N 21.205 -87.834 53.279 -3.412 -0.953 -1.107 H4  KSU 17 
KSU H5  H5  H 0 1 N N N 19.797 -86.106 54.864 -3.411 1.310  -0.649 H5  KSU 18 
KSU H6  H6  H 0 1 N N N 19.834 -87.887 55.102 -3.410 0.955  1.108  H6  KSU 19 
KSU H7  H7  H 0 1 N N N 24.028 -85.099 56.949 0.831  1.199  -1.770 H7  KSU 20 
KSU H8  H8  H 0 1 N N N 26.385 -87.047 60.039 4.520  -0.007 -0.004 H8  KSU 21 
KSU H9  H9  H 0 1 N N N 25.079 -89.261 59.559 3.291  -1.189 1.771  H9  KSU 22 
# 
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 
KSU C15 C14 SING N N 1  
KSU C15 C05 SING N N 2  
KSU O16 C14 DOUB N N 3  
KSU C14 N07 SING N N 4  
KSU C05 C06 SING N N 5  
KSU N07 C06 SING N N 6  
KSU N07 C08 SING N N 7  
KSU C06 O17 DOUB N N 8  
KSU C08 C09 DOUB Y N 9  
KSU C08 C13 SING Y N 10 
KSU C09 C10 SING Y N 11 
KSU C13 C12 DOUB Y N 12 
KSU C10 C11 DOUB Y N 13 
KSU C12 C11 SING Y N 14 
KSU C10 H1  SING N N 15 
KSU C13 H2  SING N N 16 
KSU C15 H3  SING N N 17 
KSU C15 H4  SING N N 18 
KSU C05 H5  SING N N 19 
KSU C05 H6  SING N N 20 
KSU C09 H7  SING N N 21 
KSU C11 H8  SING N N 22 
KSU C12 H9  SING N N 23 
# 
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 
KSU InChI            InChI                1.06  "InChI=1S/C10H9NO2/c12-9-6-7-10(13)11(9)8-4-2-1-3-5-8/h1-5H,6-7H2" 
KSU InChIKey         InChI                1.06  ZTUKZULGOCFJET-UHFFFAOYSA-N                                        
KSU SMILES_CANONICAL CACTVS               3.385 "O=C1CCC(=O)N1c2ccccc2"                                            
KSU SMILES           CACTVS               3.385 "O=C1CCC(=O)N1c2ccccc2"                                            
KSU SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)N2C(=O)CCC2=O"                                          
KSU SMILES           "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)N2C(=O)CCC2=O"                                          
# 
_pdbx_chem_comp_identifier.comp_id           KSU 
_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        1-phenylpyrrolidine-2,5-dione 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      KSU 
_pdbx_chem_comp_synonyms.name         "N-Phenylmaleimide (reacted form of)" 
_pdbx_chem_comp_synonyms.provenance   AUTHOR 
_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 
KSU "Create component"  2022-06-07 PDBE 
KSU "Modify synonyms"   2022-06-07 PDBE 
KSU "Modify descriptor" 2022-08-22 RCSB 
KSU "Initial release"   2023-06-14 RCSB 
# 
