data_A1A4G # _chem_comp.id A1A4G _chem_comp.name "1-[4-(2-phenylhydrazin-1-yl)phenyl]pyrrolidine-2,5-dione" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H15 N3 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-09-03 _chem_comp.pdbx_modified_date 2025-07-11 _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 281.309 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1A4G _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 9DGH _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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 A1A4G C10 C1 C 0 1 Y N N N N N 166.811 133.496 158.052 6.390 1.001 0.719 C10 A1A4G 1 A1A4G C13 C2 C 0 1 N N N N N N 178.557 133.206 160.979 -5.797 -0.385 0.585 C13 A1A4G 2 A1A4G C15 C3 C 0 1 N N N N N N 177.028 133.329 160.994 -4.354 -0.835 0.672 C15 A1A4G 3 A1A4G C01 C4 C 0 1 Y N N N N N 174.519 130.938 159.857 -1.647 -1.148 -0.813 C01 A1A4G 4 A1A4G C02 C5 C 0 1 Y N N N N N 173.162 130.811 159.577 -0.277 -1.289 -0.909 C02 A1A4G 5 A1A4G C03 C6 C 0 1 Y N N N N N 172.377 131.941 159.320 0.561 -0.385 -0.271 C03 A1A4G 6 A1A4G C04 C7 C 0 1 Y N N N N N 172.969 133.215 159.340 0.021 0.662 0.466 C04 A1A4G 7 A1A4G C05 C8 C 0 1 Y N N N N N 174.323 133.348 159.611 -1.349 0.803 0.562 C05 A1A4G 8 A1A4G C06 C9 C 0 1 Y N N N N N 175.098 132.210 159.874 -2.187 -0.102 -0.076 C06 A1A4G 9 A1A4G C07 C10 C 0 1 Y N N N N N 168.947 132.476 158.564 4.180 0.242 0.179 C07 A1A4G 10 A1A4G C08 C11 C 0 1 Y N N N N N 168.170 133.618 158.331 5.020 1.146 0.817 C08 A1A4G 11 A1A4G C09 C12 C 0 1 Y N N N N N 168.355 131.201 158.516 4.722 -0.805 -0.556 C09 A1A4G 12 A1A4G C11 C13 C 0 1 Y N N N N N 166.999 131.087 158.237 6.093 -0.947 -0.645 C11 A1A4G 13 A1A4G C12 C14 C 0 1 Y N N N N N 166.223 132.231 158.005 6.926 -0.042 -0.013 C12 A1A4G 14 A1A4G C14 C15 C 0 1 N N N N N N 178.830 131.920 160.188 -5.720 0.918 -0.237 C14 A1A4G 15 A1A4G C16 C16 C 0 1 N N N N N N 177.492 131.505 159.601 -4.243 1.067 -0.528 C16 A1A4G 16 A1A4G N01 N1 N 0 1 N N N N N N 170.316 132.719 158.837 2.794 0.385 0.276 N01 A1A4G 17 A1A4G N02 N2 N 0 1 N N N N N N 171.008 131.687 159.051 1.949 -0.528 -0.368 N02 A1A4G 18 A1A4G N03 N3 N 0 1 N N N N N N 176.496 132.349 160.152 -3.580 0.042 0.021 N03 A1A4G 19 A1A4G O01 O1 O 0 1 N N N N N N 176.369 134.153 161.599 -3.963 -1.831 1.241 O01 A1A4G 20 A1A4G O02 O2 O 0 1 N N N N N N 177.283 130.607 158.821 -3.739 1.971 -1.160 O02 A1A4G 21 A1A4G H07 H1 H 0 1 N N N N N N 166.214 134.378 157.873 7.043 1.706 1.211 H07 A1A4G 22 A1A4G H10 H2 H 0 1 N N N N N N 178.951 133.124 162.003 -6.400 -1.130 0.068 H10 A1A4G 23 A1A4G H3 H3 H 0 1 N N N N N N 179.012 134.074 160.480 -6.198 -0.188 1.579 H3 A1A4G 24 A1A4G H01 H4 H 0 1 N N N N N N 175.119 130.063 160.059 -2.299 -1.849 -1.313 H01 A1A4G 25 A1A4G H02 H5 H 0 1 N N N N N N 172.710 129.830 159.558 0.142 -2.103 -1.482 H02 A1A4G 26 A1A4G H03 H6 H 0 1 N N N N N N 172.369 134.092 159.144 0.672 1.365 0.963 H03 A1A4G 27 A1A4G H04 H7 H 0 1 N N N N N N 174.779 134.327 159.619 -1.769 1.616 1.135 H04 A1A4G 28 A1A4G H05 H8 H 0 1 N N N N N N 168.626 134.596 158.368 4.602 1.960 1.390 H05 A1A4G 29 A1A4G H06 H9 H 0 1 N N N N N N 168.950 130.318 158.695 4.072 -1.510 -1.053 H06 A1A4G 30 A1A4G H08 H10 H 0 1 N N N N N N 166.540 130.110 158.199 6.515 -1.761 -1.217 H08 A1A4G 31 A1A4G H09 H11 H 0 1 N N N N N N 165.169 132.134 157.790 7.997 -0.150 -0.093 H09 A1A4G 32 A1A4G H12 H12 H 0 1 N N N N N N 179.558 132.111 159.386 -6.286 0.820 -1.164 H12 A1A4G 33 A1A4G H11 H13 H 0 1 N N N N N N 179.216 131.135 160.854 -6.083 1.763 0.348 H11 A1A4G 34 A1A4G H1 H14 H 0 1 N N N N N N 170.708 133.198 158.052 2.417 1.116 0.790 H1 A1A4G 35 A1A4G H2 H15 H 0 1 N N N N N N 170.952 131.101 158.243 2.326 -1.259 -0.882 H2 A1A4G 36 # 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 A1A4G C01 C02 DOUB Y N 1 A1A4G C01 C06 SING Y N 2 A1A4G C02 C03 SING Y N 3 A1A4G C03 C04 DOUB Y N 4 A1A4G C03 N02 SING N N 5 A1A4G C04 C05 SING Y N 6 A1A4G C05 C06 DOUB Y N 7 A1A4G C06 N03 SING N N 8 A1A4G C07 C08 DOUB Y N 9 A1A4G C07 C09 SING Y N 10 A1A4G C07 N01 SING N N 11 A1A4G C08 C10 SING Y N 12 A1A4G C09 C11 DOUB Y N 13 A1A4G C10 C12 DOUB Y N 14 A1A4G C11 C12 SING Y N 15 A1A4G N01 N02 SING N N 16 A1A4G N03 C15 SING N N 17 A1A4G N03 C16 SING N N 18 A1A4G C13 C14 SING N N 19 A1A4G C13 C15 SING N N 20 A1A4G C14 C16 SING N N 21 A1A4G C15 O01 DOUB N N 22 A1A4G C16 O02 DOUB N N 23 A1A4G C10 H07 SING N N 24 A1A4G C13 H10 SING N N 25 A1A4G C13 H3 SING N N 26 A1A4G C01 H01 SING N N 27 A1A4G C02 H02 SING N N 28 A1A4G C04 H03 SING N N 29 A1A4G C05 H04 SING N N 30 A1A4G C08 H05 SING N N 31 A1A4G C09 H06 SING N N 32 A1A4G C11 H08 SING N N 33 A1A4G C12 H09 SING N N 34 A1A4G C14 H12 SING N N 35 A1A4G C14 H11 SING N N 36 A1A4G N01 H1 SING N N 37 A1A4G N02 H2 SING N N 38 # 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 A1A4G SMILES ACDLabs 14.52 "O=C1CCC(=O)N1c1ccc(NNc2ccccc2)cc1" A1A4G InChI InChI 1.06 "InChI=1S/C16H15N3O2/c20-15-10-11-16(21)19(15)14-8-6-13(7-9-14)18-17-12-4-2-1-3-5-12/h1-9,17-18H,10-11H2" A1A4G InChIKey InChI 1.06 XQZVOVPQWDSFBG-UHFFFAOYSA-N A1A4G SMILES_CANONICAL CACTVS 3.385 "O=C1CCC(=O)N1c2ccc(NNc3ccccc3)cc2" A1A4G SMILES CACTVS 3.385 "O=C1CCC(=O)N1c2ccc(NNc3ccccc3)cc2" A1A4G SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)NNc2ccc(cc2)N3C(=O)CCC3=O" A1A4G SMILES "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)NNc2ccc(cc2)N3C(=O)CCC3=O" # loop_ _pdbx_chem_comp_identifier.comp_id _pdbx_chem_comp_identifier.type _pdbx_chem_comp_identifier.program _pdbx_chem_comp_identifier.program_version _pdbx_chem_comp_identifier.identifier A1A4G "SYSTEMATIC NAME" ACDLabs 14.52 "1-[4-(2-phenylhydrazin-1-yl)phenyl]pyrrolidine-2,5-dione" A1A4G "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "1-[4-(2-phenylhydrazinyl)phenyl]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 A1A4G "Create component" 2024-09-03 RCSB A1A4G "Modify PCM" 2024-09-27 PDBE A1A4G "Initial release" 2025-07-16 RCSB # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id A1A4G _pdbx_chem_comp_pcm.modified_residue_id CYS _pdbx_chem_comp_pcm.type None _pdbx_chem_comp_pcm.category "Covalent chemical modification" _pdbx_chem_comp_pcm.position "Amino-acid side chain" _pdbx_chem_comp_pcm.polypeptide_position "Any position" _pdbx_chem_comp_pcm.comp_id_linking_atom C13 _pdbx_chem_comp_pcm.modified_residue_id_linking_atom SG _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ? _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ? #