data_A1D34 # _chem_comp.id A1D34 _chem_comp.name "1-[(1,2-oxazol-3-yl)methanesulfonyl]-L-proline" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H12 N2 O5 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-09-01 _chem_comp.pdbx_modified_date 2026-10-30 _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 260.267 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1D34 _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 15NC _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm ? _chem_comp.pdbx_comp_type ? # 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 A1D34 C1 C1 C 0 1 N N N N N N -43.585 -31.904 2.646 2.735 -1.281 0.047 C1 A1D34 1 A1D34 C2 C2 C 0 1 N N S N N N -43.879 -30.953 1.471 2.305 -0.056 -0.718 C2 A1D34 2 A1D34 C3 C3 C 0 1 N N N N N N -42.611 -30.490 0.725 3.508 0.893 -0.908 C3 A1D34 3 A1D34 C4 C4 C 0 1 N N N N N N -42.670 -28.963 0.604 2.874 2.297 -0.729 C4 A1D34 4 A1D34 C5 C5 C 0 1 N N N N N N -43.872 -28.493 1.406 1.808 2.022 0.360 C5 A1D34 5 A1D34 C6 C6 C 0 1 N N N N N N -45.652 -29.330 4.477 -1.322 0.705 -0.807 C6 A1D34 6 A1D34 C7 C7 C 0 1 Y N N N N N -46.909 -28.996 5.222 -2.725 0.239 -0.514 C7 A1D34 7 A1D34 C8 C8 C 0 1 Y N N N N N -48.075 -29.790 5.441 -3.699 0.915 0.257 C8 A1D34 8 A1D34 C9 C9 C 0 1 Y N N N N N -48.885 -28.952 6.162 -4.775 0.094 0.218 C9 A1D34 9 A1D34 N1 N1 N 0 1 N N N N N N -44.530 -29.705 1.875 1.286 0.679 0.047 N1 A1D34 10 A1D34 N2 N2 N 0 1 Y N N N N N -47.019 -27.793 5.758 -3.282 -0.863 -0.925 N2 A1D34 11 A1D34 O1 O1 O 0 1 N N N N N N -43.230 -31.373 3.715 3.207 -2.352 -0.611 O1 A1D34 12 A1D34 O2 O2 O 0 1 N N N N N N -46.799 -28.564 2.159 -0.476 0.728 1.724 O2 A1D34 13 A1D34 O3 O3 O 0 1 N N N N N N -46.597 -31.032 2.625 -0.062 -1.317 0.394 O3 A1D34 14 A1D34 O4 O4 O 0 1 Y N N N N N -48.272 -27.761 6.372 -4.418 -0.964 -0.524 O4 A1D34 15 A1D34 O5 O5 O 0 1 N N N N N N -43.736 -33.133 2.478 2.660 -1.298 1.253 O5 A1D34 16 A1D34 S1 S1 S 0 1 N N N N N N -46.033 -29.680 2.703 -0.201 0.094 0.482 S1 A1D34 17 A1D34 H1 H1 H 0 1 N N N N N N -44.525 -31.482 0.754 1.903 -0.347 -1.688 H1 A1D34 18 A1D34 H3 H2 H 0 1 N N N N N N -42.579 -30.944 -0.277 4.266 0.712 -0.145 H3 A1D34 19 A1D34 H2 H3 H 0 1 N N N N N N -41.715 -30.786 1.290 3.932 0.782 -1.905 H2 A1D34 20 A1D34 H4 H4 H 0 1 N N N N N N -41.749 -28.517 1.009 3.613 3.018 -0.379 H4 A1D34 21 A1D34 H5 H5 H 0 1 N N N N N N -42.784 -28.673 -0.451 2.408 2.636 -1.655 H5 A1D34 22 A1D34 H7 H6 H 0 1 N N N N N N -43.548 -27.878 2.258 2.265 2.030 1.349 H7 A1D34 23 A1D34 H6 H7 H 0 1 N N N N N N -44.553 -27.908 0.770 1.008 2.761 0.305 H6 A1D34 24 A1D34 H8 H8 H 0 1 N N N N N N -45.186 -30.218 4.930 -1.006 0.320 -1.776 H8 A1D34 25 A1D34 H9 H9 H 0 1 N N N N N N -44.957 -28.480 4.538 -1.297 1.795 -0.823 H9 A1D34 26 A1D34 H10 H10 H 0 1 N N N N N N -48.271 -30.802 5.118 -3.606 1.866 0.760 H10 A1D34 27 A1D34 H11 H11 H 0 1 N N N N N N -49.874 -29.205 6.514 -5.731 0.259 0.692 H11 A1D34 28 A1D34 H12 H12 H 0 1 N N N N N N -43.094 -32.045 4.373 3.470 -3.114 -0.078 H12 A1D34 29 # 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 A1D34 C4 C3 SING N N 1 A1D34 C4 C5 SING N N 2 A1D34 C3 C2 SING N N 3 A1D34 C5 N1 SING N N 4 A1D34 C2 N1 SING N N 5 A1D34 C2 C1 SING N N 6 A1D34 N1 S1 SING N N 7 A1D34 O2 S1 DOUB N N 8 A1D34 O5 C1 DOUB N N 9 A1D34 O3 S1 DOUB N N 10 A1D34 C1 O1 SING N N 11 A1D34 S1 C6 SING N N 12 A1D34 C6 C7 SING N N 13 A1D34 C7 C8 SING Y N 14 A1D34 C7 N2 DOUB Y N 15 A1D34 C8 C9 DOUB Y N 16 A1D34 N2 O4 SING Y N 17 A1D34 C9 O4 SING Y N 18 A1D34 C2 H1 SING N N 19 A1D34 C3 H3 SING N N 20 A1D34 C3 H2 SING N N 21 A1D34 C4 H4 SING N N 22 A1D34 C4 H5 SING N N 23 A1D34 C5 H7 SING N N 24 A1D34 C5 H6 SING N N 25 A1D34 C6 H8 SING N N 26 A1D34 C6 H9 SING N N 27 A1D34 C8 H10 SING N N 28 A1D34 C9 H11 SING N N 29 A1D34 O1 H12 SING N N 30 # 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 A1D34 SMILES ACDLabs 14.52 "O=S(=O)(Cc1ccon1)N1CCCC1C(=O)O" A1D34 InChI InChI 1.06 "InChI=1S/C9H12N2O5S/c12-9(13)8-2-1-4-11(8)17(14,15)6-7-3-5-16-10-7/h3,5,8H,1-2,4,6H2,(H,12,13)/t8-/m0/s1" A1D34 InChIKey InChI 1.06 MTRUJCFPRUWSIB-QMMMGPOBSA-N A1D34 SMILES_CANONICAL CACTVS 3.385 "OC(=O)[C@@H]1CCCN1[S](=O)(=O)Cc2ccon2" A1D34 SMILES CACTVS 3.385 "OC(=O)[CH]1CCCN1[S](=O)(=O)Cc2ccon2" A1D34 SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1conc1CS(=O)(=O)N2CCC[C@H]2C(=O)O" A1D34 SMILES "OpenEye OEToolkits" 3.1.0.0 "c1conc1CS(=O)(=O)N2CCCC2C(=O)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 A1D34 "SYSTEMATIC NAME" ACDLabs 14.52 "1-[(1,2-oxazol-3-yl)methanesulfonyl]-L-proline" A1D34 "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{S})-1-(1,2-oxazol-3-ylmethylsulfonyl)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 A1D34 "Create component" 2026-09-01 RCSB A1D34 "Initial release" 2026-11-04 RCSB #