data_A1A8K # _chem_comp.id A1A8K _chem_comp.name "(4S)-4-hydroxy-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-D-proline" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C11 H12 N4 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2024-09-20 _chem_comp.pdbx_modified_date 2025-06-06 _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 248.238 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1A8K _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 7HDM _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _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 A1A8K N2 N1 N 0 1 Y N N N N N 14.587 -0.021 4.362 -0.637 -1.344 1.038 N2 A1A8K 1 A1A8K C3 C1 C 0 1 N N N N N N 14.055 -0.697 0.545 2.618 0.498 0.997 C3 A1A8K 2 A1A8K C6 C2 C 0 1 Y N N N N N 14.681 1.116 3.623 -0.606 -0.349 0.156 C6 A1A8K 3 A1A8K C9 C3 C 0 1 Y N N N N N 14.990 2.328 4.306 -1.826 0.181 -0.293 C9 A1A8K 4 A1A8K C1 C4 C 0 1 N N N N N N 12.121 0.282 1.888 2.528 -1.271 -0.763 C1 A1A8K 5 A1A8K C10 C5 C 0 1 Y N N N N N 15.188 3.720 3.994 -2.215 1.238 -1.224 C10 A1A8K 6 A1A8K C11 C6 C 0 1 Y N N N N N 15.475 4.362 5.173 -3.558 1.273 -1.232 C11 A1A8K 7 A1A8K C2 C7 C 0 1 N N R N N N 13.596 -0.139 1.898 1.735 -0.561 0.303 C2 A1A8K 8 A1A8K C4 C8 C 0 1 N N S N N N 15.145 0.250 0.057 2.237 1.808 0.258 C4 A1A8K 9 A1A8K C5 C9 C 0 1 N N N N N N 15.594 0.991 1.319 0.725 1.592 -0.004 C5 A1A8K 10 A1A8K C7 C10 C 0 1 Y N N N N N 14.771 -0.003 5.671 -1.785 -1.823 1.484 C7 A1A8K 11 A1A8K C8 C11 C 0 1 Y N N N N N 15.158 2.187 5.708 -3.023 -0.362 0.209 C8 A1A8K 12 A1A8K N1 N2 N 0 1 N N N N N N 14.457 1.004 2.234 0.597 0.150 -0.308 N1 A1A8K 13 A1A8K N3 N3 N 0 1 Y N N N N N 15.059 1.042 6.428 -2.951 -1.358 1.090 N3 A1A8K 14 A1A8K N4 N4 N 0 1 Y N N N N N 15.456 3.436 6.202 -4.052 0.321 -0.379 N4 A1A8K 15 A1A8K O1 O1 O 0 1 N N N N N N 11.440 -0.054 2.880 3.623 -1.973 -0.430 O1 A1A8K 16 A1A8K O2 O2 O 0 1 N N N N N N 16.208 -0.406 -0.600 2.454 2.948 1.092 O2 A1A8K 17 A1A8K O3 O3 O 0 1 N N N N N N 11.696 0.938 0.910 2.179 -1.209 -1.918 O3 A1A8K 18 A1A8K H3 H1 H 0 1 N N N N N N 13.216 -0.716 -0.167 2.374 0.568 2.057 H3 A1A8K 19 A1A8K H4 H2 H 0 1 N N N N N N 14.456 -1.714 0.666 3.674 0.269 0.860 H4 A1A8K 20 A1A8K H9 H3 H 0 1 N N N N N N 15.123 4.174 3.016 -1.551 1.870 -1.796 H9 A1A8K 21 A1A8K H10 H4 H 0 1 N N N N N N 15.682 5.417 5.280 -4.158 1.951 -1.822 H10 A1A8K 22 A1A8K H1 H5 H 0 1 N N N N N N 13.726 -0.924 2.658 1.374 -1.281 1.038 H1 A1A8K 23 A1A8K H2 H6 H 0 1 N N N N N N 14.684 0.982 -0.623 2.786 1.902 -0.679 H2 A1A8K 24 A1A8K H6 H7 H 0 1 N N N N N N 16.445 0.469 1.781 0.146 1.845 0.885 H6 A1A8K 25 A1A8K H7 H8 H 0 1 N N N N N N 15.888 2.021 1.068 0.398 2.189 -0.854 H7 A1A8K 26 A1A8K H8 H9 H 0 1 N N N N N N 14.675 -0.950 6.180 -1.765 -2.631 2.200 H8 A1A8K 27 A1A8K H11 H10 H 0 1 N N N N N N 15.633 3.645 7.164 -4.994 0.155 -0.216 H11 A1A8K 28 A1A8K H12 H11 H 0 1 N N N N N N 10.551 0.265 2.777 4.099 -2.411 -1.149 H12 A1A8K 29 A1A8K H5 H12 H 0 1 N N N N N N 16.852 0.234 -0.879 2.230 3.790 0.674 H5 A1A8K 30 # 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 A1A8K O2 C4 SING N N 1 A1A8K C4 C3 SING N N 2 A1A8K C4 C5 SING N N 3 A1A8K C3 C2 SING N N 4 A1A8K O3 C1 DOUB N N 5 A1A8K C5 N1 SING N N 6 A1A8K C1 C2 SING N N 7 A1A8K C1 O1 SING N N 8 A1A8K C2 N1 SING N N 9 A1A8K N1 C6 SING N N 10 A1A8K C6 C9 DOUB Y N 11 A1A8K C6 N2 SING Y N 12 A1A8K C10 C9 SING Y N 13 A1A8K C10 C11 DOUB Y N 14 A1A8K C9 C8 SING Y N 15 A1A8K N2 C7 DOUB Y N 16 A1A8K C11 N4 SING Y N 17 A1A8K C7 N3 SING Y N 18 A1A8K C8 N4 SING Y N 19 A1A8K C8 N3 DOUB Y N 20 A1A8K C3 H3 SING N N 21 A1A8K C3 H4 SING N N 22 A1A8K C10 H9 SING N N 23 A1A8K C11 H10 SING N N 24 A1A8K C2 H1 SING N N 25 A1A8K C4 H2 SING N N 26 A1A8K C5 H6 SING N N 27 A1A8K C5 H7 SING N N 28 A1A8K C7 H8 SING N N 29 A1A8K N4 H11 SING N N 30 A1A8K O1 H12 SING N N 31 A1A8K O2 H5 SING N N 32 # 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 A1A8K SMILES ACDLabs 14.52 "O=C(O)C1CC(O)CN1c1ncnc2[NH]ccc12" A1A8K InChI InChI 1.06 "InChI=1S/C11H12N4O3/c16-6-3-8(11(17)18)15(4-6)10-7-1-2-12-9(7)13-5-14-10/h1-2,5-6,8,16H,3-4H2,(H,17,18)(H,12,13,14)/t6-,8+/m0/s1" A1A8K InChIKey InChI 1.06 NYPLSKIXLZGUBU-POYBYMJQSA-N A1A8K SMILES_CANONICAL CACTVS 3.385 "O[C@H]1C[C@@H](N(C1)c2ncnc3[nH]ccc23)C(O)=O" A1A8K SMILES CACTVS 3.385 "O[CH]1C[CH](N(C1)c2ncnc3[nH]ccc23)C(O)=O" A1A8K SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)N3C[C@H](C[C@@H]3C(=O)O)O" A1A8K SMILES "OpenEye OEToolkits" 3.1.0.0 "c1c[nH]c2c1c(ncn2)N3CC(CC3C(=O)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 A1A8K "SYSTEMATIC NAME" ACDLabs 14.52 "(4S)-4-hydroxy-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-D-proline" A1A8K "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{R},4~{S})-4-oxidanyl-1-(7~{H}-pyrrolo[2,3-d]pyrimidin-4-yl)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 A1A8K "Create component" 2024-09-20 RCSB A1A8K "Initial release" 2025-06-11 RCSB #