data_A1D8S # _chem_comp.id A1D8S _chem_comp.name "(2~{S},4~{S})-4-[(2~{S})-2-azanyl-3-azanylidene-propyl]-5-oxidanylidene-pyrrolidine-2-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H13 N3 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-06-06 _chem_comp.pdbx_modified_date 2025-10-06 _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 199.207 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1D8S _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 8ZQ8 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBC _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_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 A1D8S C19 C19 C 0 1 N N N N N N 5.894 3.378 20.944 3.312 0.328 0.234 C19 A1D8S 1 A1D8S O4 O4 O 0 1 N N N N N N 5.125 4.116 21.586 3.429 -0.183 1.322 O4 A1D8S 2 A1D8S C20 C20 C 0 1 N N S N N N 5.316 2.305 20.024 2.150 -0.043 -0.652 C20 A1D8S 3 A1D8S N4 N4 N 0 1 N N N N N N 5.662 2.445 18.609 1.526 -1.283 -0.178 N4 A1D8S 4 A1D8S C21 C21 C 0 1 N N N N N N 6.458 1.477 18.146 0.185 -1.188 -0.185 C21 A1D8S 5 A1D8S C22 C22 C 0 1 N N S N N N 6.303 0.286 19.079 -0.237 0.179 -0.675 C22 A1D8S 6 A1D8S C23 C23 C 0 1 N N N N N N 5.869 0.913 20.398 1.046 1.034 -0.566 C23 A1D8S 7 A1D8S C24 C24 C 0 1 N N N N N N 7.296 -0.823 18.810 -1.340 0.752 0.218 C24 A1D8S 8 A1D8S C25 C25 C 0 1 N N S N N N 7.655 -1.828 19.912 -2.607 -0.093 0.069 C25 A1D8S 9 A1D8S C26 C26 C 0 1 N N N N N N 7.688 -3.221 19.316 -3.652 0.395 1.038 C26 A1D8S 10 A1D8S N5 N5 N 0 1 N N N N N N 8.968 -1.474 20.422 -3.117 0.028 -1.304 N5 A1D8S 11 A1D8S O6 O6 O 0 1 N N N N N N 7.071 1.467 17.083 -0.576 -2.071 0.151 O6 A1D8S 12 A1D8S N6 N6 N 0 1 N N N N N N 6.779 -4.111 19.642 -4.776 0.826 0.604 N6 A1D8S 13 A1D8S H24 H24 H 0 1 N N N N N N 4.222 2.291 20.138 2.485 -0.158 -1.683 H24 A1D8S 14 A1D8S H25 H25 H 0 1 N N N N N N 5.332 3.198 18.040 2.017 -2.070 0.105 H25 A1D8S 15 A1D8S H26 H26 H 0 1 N N N N N N 5.363 -0.160 18.722 -0.573 0.127 -1.711 H26 A1D8S 16 A1D8S H27 H27 H 0 1 N N N N N N 5.088 0.304 20.876 1.086 1.558 0.389 H27 A1D8S 17 A1D8S H28 H28 H 0 1 N N N N N N 6.727 1.010 21.080 1.120 1.736 -1.397 H28 A1D8S 18 A1D8S H29 H29 H 0 1 N N N N N N 6.896 -1.407 17.968 -1.011 0.733 1.257 H29 A1D8S 19 A1D8S H30 H30 H 0 1 N N N N N N 8.236 -0.338 18.506 -1.551 1.779 -0.078 H30 A1D8S 20 A1D8S H31 H31 H 0 1 N N N N N N 6.901 -1.782 20.712 -2.375 -1.137 0.279 H31 A1D8S 21 A1D8S H32 H32 H 0 1 N N N N N N 8.467 -3.484 18.616 -3.453 0.381 2.099 H32 A1D8S 22 A1D8S H33 H33 H 0 1 N N N N N N 9.229 -2.114 21.144 -3.917 -0.570 -1.446 H33 A1D8S 23 A1D8S H34 H34 H 0 1 N N N N N N 6.924 -4.983 19.174 -5.449 1.140 1.228 H34 A1D8S 24 A1D8S H2 H2 H 0 1 N Y N N N N 9.637 -1.518 19.680 -3.339 0.988 -1.523 H2 A1D8S 25 A1D8S OXT OXT O 0 1 N Y N N N N 7.230 3.407 21.071 4.213 1.231 -0.184 OXT A1D8S 26 A1D8S HXT HXT H 0 1 N Y N N N N 7.473 4.064 21.712 4.938 1.440 0.421 HXT A1D8S 27 # 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 A1D8S O6 C21 DOUB N N 1 A1D8S C21 N4 SING N N 2 A1D8S C21 C22 SING N N 3 A1D8S N4 C20 SING N N 4 A1D8S C24 C22 SING N N 5 A1D8S C24 C25 SING N N 6 A1D8S C22 C23 SING N N 7 A1D8S C26 N6 DOUB N N 8 A1D8S C26 C25 SING N N 9 A1D8S C25 N5 SING N N 10 A1D8S C20 C23 SING N N 11 A1D8S C20 C19 SING N N 12 A1D8S C19 O4 DOUB N N 13 A1D8S C20 H24 SING N N 14 A1D8S N4 H25 SING N N 15 A1D8S C22 H26 SING N N 16 A1D8S C23 H27 SING N N 17 A1D8S C23 H28 SING N N 18 A1D8S C24 H29 SING N N 19 A1D8S C24 H30 SING N N 20 A1D8S C25 H31 SING N N 21 A1D8S C26 H32 SING N N 22 A1D8S N5 H33 SING N N 23 A1D8S N6 H34 SING N N 24 A1D8S N5 H2 SING N N 25 A1D8S C19 OXT SING N N 26 A1D8S OXT HXT SING N N 27 # 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 A1D8S InChI InChI 1.06 "InChI=1S/C8H13N3O3/c9-3-5(10)1-4-2-6(8(13)14)11-7(4)12/h3-6,9H,1-2,10H2,(H,11,12)(H,13,14)/b9-3-/t4-,5-,6-/m0/s1" A1D8S InChIKey InChI 1.06 XOIOGZLOYQIXIP-BWWWCELDSA-N A1D8S SMILES_CANONICAL CACTVS 3.385 "N[C@@H](C[C@H]1C[C@H](NC1=O)C(O)=O)C=N" A1D8S SMILES CACTVS 3.385 "N[CH](C[CH]1C[CH](NC1=O)C(O)=O)C=N" A1D8S SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "[H]/N=C\[C@H](C[C@H]1C[C@H](NC1=O)C(=O)O)N" A1D8S SMILES "OpenEye OEToolkits" 2.0.7 "C1C(C(=O)NC1C(=O)O)CC(C=N)N" # _pdbx_chem_comp_identifier.comp_id A1D8S _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 "(2~{S},4~{S})-4-[(2~{S})-2-azanyl-3-azanylidene-propyl]-5-oxidanylidene-pyrrolidine-2-carboxylic acid" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1D8S "Create component" 2024-06-06 PDBC A1D8S "Initial release" 2025-06-11 RCSB A1D8S "Modify synonyms" 2025-10-06 PDBC #