data_A1PSG # _chem_comp.id A1PSG _chem_comp.name "N-{2-[(2S)-1,1-dioxo-1lambda~6~-thiolan-2-yl]ethyl}-9H-purine-6-carboxamide" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C12 H15 N5 O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2026-09-04 _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 309.344 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1PSG _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 15PM _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 A1PSG C11 C1 C 0 1 Y N N N N N -44.571 -29.462 6.221 5.379 1.883 0.173 C11 A1PSG 1 A1PSG C12 C2 C 0 1 Y N N N N N -46.661 -29.203 6.018 3.835 0.365 0.060 C12 A1PSG 2 A1PSG C1 C3 C 0 1 N N N N N N -48.789 -28.817 7.400 1.350 0.169 0.350 C1 A1PSG 3 A1PSG C10 C4 C 0 1 Y N N N N N -46.135 -29.381 4.706 5.069 -0.263 -0.226 C10 A1PSG 4 A1PSG C2 C5 C 0 1 N N N N N N -51.001 -29.172 8.499 -1.063 -0.017 0.632 C2 A1PSG 5 A1PSG C3 C6 C 0 1 N N N N N N -51.398 -30.600 8.911 -2.139 -1.102 0.547 C3 A1PSG 6 A1PSG C4 C7 C 0 1 N N S N N N -52.510 -30.653 9.971 -3.506 -0.489 0.858 C4 A1PSG 7 A1PSG C5 C8 C 0 1 N N N N N N -52.145 -30.027 11.326 -4.604 -1.569 0.794 C5 A1PSG 8 A1PSG C6 C9 C 0 1 N N N N N N -53.010 -30.682 12.414 -5.903 -0.923 0.281 C6 A1PSG 9 A1PSG C7 C10 C 0 1 N N N N N N -53.032 -32.192 12.166 -5.518 -0.079 -0.961 C7 A1PSG 10 A1PSG C8 C11 C 0 1 Y N N N N N -48.066 -29.004 6.095 2.673 -0.424 0.049 C8 A1PSG 11 A1PSG C9 C12 C 0 1 Y N N N N N -48.153 -29.192 3.769 3.964 -2.255 -0.508 C9 A1PSG 12 A1PSG N1 N1 N 0 1 N N N N N N -50.070 -29.222 7.382 0.246 -0.604 0.334 N1 A1PSG 13 A1PSG N2 N2 N 0 1 Y N N N N N -48.783 -29.014 4.937 2.791 -1.719 -0.239 N2 A1PSG 14 A1PSG N3 N3 N 0 1 Y N N N N N -46.848 -29.382 3.542 5.083 -1.558 -0.494 N3 A1PSG 15 A1PSG N4 N4 N 0 1 Y N N N N N -44.774 -29.545 4.895 6.020 0.725 -0.149 N4 A1PSG 16 A1PSG N5 N5 N 0 1 Y N N N N N -45.652 -29.261 6.973 4.100 1.668 0.299 N5 A1PSG 17 A1PSG O1 O1 O 0 1 N N N N N N -48.228 -28.349 8.391 1.260 1.352 0.610 O1 A1PSG 18 A1PSG O2 O2 O 0 1 N N N N N N -54.351 -32.612 9.856 -4.267 1.974 0.189 O2 A1PSG 19 A1PSG O3 O3 O 0 1 N N N N N N -51.887 -33.299 9.972 -3.014 0.678 -1.485 O3 A1PSG 20 A1PSG S1 S1 S 0 1 N N N N N N -52.982 -32.390 10.345 -3.963 0.730 -0.428 S1 A1PSG 21 A1PSG H14 H1 H 0 1 N N N N N N -43.585 -29.553 6.653 5.862 2.839 0.310 H14 A1PSG 22 A1PSG H2 H2 H 0 1 N N N N N N -50.523 -28.666 9.351 -1.282 0.769 -0.091 H2 A1PSG 23 A1PSG H3 H3 H 0 1 N N N N N N -51.901 -28.615 8.200 -1.052 0.406 1.636 H3 A1PSG 24 A1PSG H5 H4 H 0 1 N N N N N N -51.747 -31.135 8.015 -2.151 -1.525 -0.457 H5 A1PSG 25 A1PSG H4 H5 H 0 1 N N N N N N -50.508 -31.104 9.316 -1.921 -1.887 1.270 H4 A1PSG 26 A1PSG H6 H6 H 0 1 N N N N N N -53.415 -30.168 9.576 -3.494 -0.016 1.840 H6 A1PSG 27 A1PSG H8 H7 H 0 1 N N N N N N -51.081 -30.203 11.542 -4.297 -2.364 0.115 H8 A1PSG 28 A1PSG H7 H8 H 0 1 N N N N N N -52.339 -28.945 11.299 -4.769 -1.983 1.789 H7 A1PSG 29 A1PSG H9 H9 H 0 1 N N N N N N -52.581 -30.474 13.405 -6.619 -1.696 0.001 H9 A1PSG 30 A1PSG H10 H10 H 0 1 N N N N N N -54.034 -30.282 12.366 -6.330 -0.281 1.051 H10 A1PSG 31 A1PSG H12 H11 H 0 1 N N N N N N -53.951 -32.636 12.576 -5.344 -0.721 -1.825 H12 A1PSG 32 A1PSG H11 H12 H 0 1 N N N N N N -52.156 -32.670 12.629 -6.288 0.661 -1.180 H11 A1PSG 33 A1PSG H13 H13 H 0 1 N N N N N N -48.783 -29.181 2.892 4.012 -3.309 -0.736 H13 A1PSG 34 A1PSG H1 H14 H 0 1 N N N N N N -50.416 -29.593 6.520 0.318 -1.549 0.126 H1 A1PSG 35 A1PSG H15 H15 H 0 1 N N N N N N -44.082 -29.695 4.189 6.972 0.618 -0.298 H15 A1PSG 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 A1PSG N3 C9 DOUB Y N 1 A1PSG N3 C10 SING Y N 2 A1PSG C9 N2 SING Y N 3 A1PSG C10 N4 SING Y N 4 A1PSG C10 C12 DOUB Y N 5 A1PSG N4 C11 SING Y N 6 A1PSG N2 C8 DOUB Y N 7 A1PSG C12 C8 SING Y N 8 A1PSG C12 N5 SING Y N 9 A1PSG C8 C1 SING N N 10 A1PSG C11 N5 DOUB Y N 11 A1PSG N1 C1 SING N N 12 A1PSG N1 C2 SING N N 13 A1PSG C1 O1 DOUB N N 14 A1PSG C2 C3 SING N N 15 A1PSG C3 C4 SING N N 16 A1PSG O2 S1 DOUB N N 17 A1PSG C4 S1 SING N N 18 A1PSG C4 C5 SING N N 19 A1PSG O3 S1 DOUB N N 20 A1PSG S1 C7 SING N N 21 A1PSG C5 C6 SING N N 22 A1PSG C7 C6 SING N N 23 A1PSG C11 H14 SING N N 24 A1PSG C2 H2 SING N N 25 A1PSG C2 H3 SING N N 26 A1PSG C3 H5 SING N N 27 A1PSG C3 H4 SING N N 28 A1PSG C4 H6 SING N N 29 A1PSG C5 H8 SING N N 30 A1PSG C5 H7 SING N N 31 A1PSG C6 H9 SING N N 32 A1PSG C6 H10 SING N N 33 A1PSG C7 H12 SING N N 34 A1PSG C7 H11 SING N N 35 A1PSG C9 H13 SING N N 36 A1PSG N1 H1 SING N N 37 A1PSG N4 H15 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 A1PSG SMILES ACDLabs 14.52 "O=S1(=O)CCCC1CCNC(=O)c1ncnc2[NH]cnc21" A1PSG InChI InChI 1.06 "InChI=1S/C12H15N5O3S/c18-12(10-9-11(16-6-14-9)17-7-15-10)13-4-3-8-2-1-5-21(8,19)20/h6-8H,1-5H2,(H,13,18)(H,14,15,16,17)/t8-/m0/s1" A1PSG InChIKey InChI 1.06 LKDRJQADWUNUPQ-QMMMGPOBSA-N A1PSG SMILES_CANONICAL CACTVS 3.385 "O=C(NCC[C@@H]1CCC[S]1(=O)=O)c2ncnc3[nH]cnc23" A1PSG SMILES CACTVS 3.385 "O=C(NCC[CH]1CCC[S]1(=O)=O)c2ncnc3[nH]cnc23" A1PSG SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1[nH]c2c(n1)c(ncn2)C(=O)NCC[C@@H]3CCCS3(=O)=O" A1PSG SMILES "OpenEye OEToolkits" 3.1.0.0 "c1[nH]c2c(n1)c(ncn2)C(=O)NCCC3CCCS3(=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 A1PSG "SYSTEMATIC NAME" ACDLabs 14.52 "N-{2-[(2S)-1,1-dioxo-1lambda~6~-thiolan-2-yl]ethyl}-9H-purine-6-carboxamide" A1PSG "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "~{N}-[2-[(2~{S})-1,1-bis(oxidanylidene)thiolan-2-yl]ethyl]-9~{H}-purine-6-carboxamide" # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1PSG "Create component" 2026-09-04 RCSB A1PSG "Initial release" 2026-11-04 RCSB #