data_A1CKM # _chem_comp.id A1CKM _chem_comp.name "(2R)-2-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)butanoic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C17 H16 N2 O3 S" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-07-25 _chem_comp.pdbx_modified_date 2025-08-01 _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 328.386 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1CKM _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 7FZF _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 A1CKM C10 C1 C 0 1 N N R N N N 7.176 8.352 17.664 2.957 0.863 -0.241 C10 A1CKM 1 A1CKM C11 C2 C 0 1 N N N N N N 7.251 9.832 17.219 3.882 0.706 0.938 C11 A1CKM 2 A1CKM O12 O1 O 0 1 N N N N N N 4.781 7.401 18.363 0.315 1.432 -0.091 O12 A1CKM 3 A1CKM C13 C3 C 0 1 Y N N N N N 2.744 6.443 20.362 -2.533 0.712 0.095 C13 A1CKM 4 A1CKM O14 O2 O 0 1 N N N N N N 7.730 10.047 16.056 4.936 1.525 1.078 O14 A1CKM 5 A1CKM C16 C4 C 0 1 N N N N N N 2.804 6.502 23.535 -4.023 -1.875 0.224 C16 A1CKM 6 A1CKM C17 C5 C 0 1 N N N N N N 8.501 7.620 17.496 3.747 0.673 -1.538 C17 A1CKM 7 A1CKM C18 C6 C 0 1 Y N N N N N 2.000 7.251 19.521 -3.374 1.089 -0.952 C18 A1CKM 8 A1CKM C19 C7 C 0 1 Y N N N N N 2.418 5.088 20.451 -2.335 1.579 1.169 C19 A1CKM 9 A1CKM C20 C8 C 0 1 N N N N N N 8.497 6.176 17.925 2.838 0.955 -2.735 C20 A1CKM 10 A1CKM C21 C9 C 0 1 Y N N N N N 0.941 6.694 18.812 -4.005 2.316 -0.919 C21 A1CKM 11 A1CKM C22 C10 C 0 1 Y N N N N N 1.363 4.520 19.723 -2.971 2.803 1.190 C22 A1CKM 12 A1CKM C23 C11 C 0 1 Y N N N N N 0.625 5.338 18.899 -3.804 3.171 0.149 C23 A1CKM 13 A1CKM C1 C12 C 0 1 Y N N N N N 5.169 7.534 20.704 -0.411 -0.751 -0.021 C1 A1CKM 14 A1CKM C2 C13 C 0 1 Y N N N N N 6.009 7.842 21.849 -0.015 -2.083 -0.029 C2 A1CKM 15 A1CKM C3 C14 C 0 1 N N N N N N 5.527 7.682 19.301 0.606 0.248 -0.094 C3 A1CKM 16 A1CKM N4 N1 N 0 1 N N N N N N 6.807 8.204 19.030 1.894 -0.142 -0.166 N4 A1CKM 17 A1CKM N5 N2 N 0 1 N N N N N N 7.286 8.416 21.479 1.299 -2.386 -0.103 N5 A1CKM 18 A1CKM C6 C15 C 0 1 Y N N N N N 3.877 6.952 21.223 -1.858 -0.607 0.069 C6 A1CKM 19 A1CKM S7 S1 S 0 1 Y N N N N N 5.305 7.583 23.244 -1.427 -3.127 0.068 S7 A1CKM 20 A1CKM C8 C16 C 0 1 Y N N N N N 3.915 6.965 22.665 -2.523 -1.760 0.127 C8 A1CKM 21 A1CKM C9 C17 C 0 1 N N N N N N 7.701 8.528 20.092 2.211 -1.462 -0.168 C9 A1CKM 22 A1CKM O15 O3 O 0 1 N N N N N N 6.877 10.844 17.919 3.674 -0.157 1.758 O15 A1CKM 23 A1CKM H25 H1 H 0 1 N N N N N N 6.429 7.851 17.030 2.516 1.860 -0.227 H25 A1CKM 24 A1CKM H1 H2 H 0 1 N N N N N N 7.734 10.981 15.882 5.501 1.386 1.851 H1 A1CKM 25 A1CKM H27 H3 H 0 1 N N N N N N 3.079 6.646 24.590 -4.450 -1.916 -0.778 H27 A1CKM 26 A1CKM H28 H4 H 0 1 N N N N N N 1.897 7.082 23.310 -4.283 -2.783 0.768 H28 A1CKM 27 A1CKM H29 H5 H 0 1 N N N N N N 2.613 5.435 23.349 -4.419 -1.008 0.753 H29 A1CKM 28 A1CKM H30 H6 H 0 1 N N N N N N 8.778 7.658 16.432 4.592 1.362 -1.553 H30 A1CKM 29 A1CKM H31 H7 H 0 1 N N N N N N 9.260 8.149 18.091 4.114 -0.352 -1.592 H31 A1CKM 30 A1CKM H32 H8 H 0 1 N N N N N N 2.238 8.299 19.416 -3.531 0.421 -1.786 H32 A1CKM 31 A1CKM H33 H9 H 0 1 N N N N N N 3.000 4.455 21.104 -1.685 1.293 1.982 H33 A1CKM 32 A1CKM H34 H10 H 0 1 N N N N N N 9.495 5.742 17.764 1.993 0.266 -2.720 H34 A1CKM 33 A1CKM H35 H11 H 0 1 N N N N N N 8.237 6.111 18.992 2.472 1.980 -2.680 H35 A1CKM 34 A1CKM H36 H12 H 0 1 N N N N N N 7.755 5.620 17.333 3.401 0.819 -3.659 H36 A1CKM 35 A1CKM H37 H13 H 0 1 N N N N N N 0.345 7.331 18.175 -4.656 2.608 -1.730 H37 A1CKM 36 A1CKM H38 H14 H 0 1 N N N N N N 1.136 3.468 19.807 -2.818 3.476 2.021 H38 A1CKM 37 A1CKM H39 H15 H 0 1 N N N N N N -0.194 4.933 18.323 -4.300 4.131 0.169 H39 A1CKM 38 A1CKM H24 H16 H 0 1 N N N N N N 8.702 8.862 19.862 3.249 -1.753 -0.227 H24 A1CKM 39 # 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 A1CKM C1 C2 DOUB Y N 1 A1CKM C1 C3 SING N N 2 A1CKM C3 N4 SING N N 3 A1CKM C2 N5 SING N N 4 A1CKM C1 C6 SING Y N 5 A1CKM C2 S7 SING Y N 6 A1CKM C6 C8 DOUB Y N 7 A1CKM S7 C8 SING Y N 8 A1CKM N4 C9 SING N N 9 A1CKM N5 C9 DOUB N N 10 A1CKM N4 C10 SING N N 11 A1CKM C10 C11 SING N N 12 A1CKM C3 O12 DOUB N N 13 A1CKM C6 C13 SING N N 14 A1CKM C11 O14 SING N N 15 A1CKM C11 O15 DOUB N N 16 A1CKM C8 C16 SING N N 17 A1CKM C10 C17 SING N N 18 A1CKM C13 C18 DOUB Y N 19 A1CKM C13 C19 SING Y N 20 A1CKM C17 C20 SING N N 21 A1CKM C18 C21 SING Y N 22 A1CKM C19 C22 DOUB Y N 23 A1CKM C21 C23 DOUB Y N 24 A1CKM C22 C23 SING Y N 25 A1CKM C10 H25 SING N N 26 A1CKM O14 H1 SING N N 27 A1CKM C16 H27 SING N N 28 A1CKM C16 H28 SING N N 29 A1CKM C16 H29 SING N N 30 A1CKM C17 H30 SING N N 31 A1CKM C17 H31 SING N N 32 A1CKM C18 H32 SING N N 33 A1CKM C19 H33 SING N N 34 A1CKM C20 H34 SING N N 35 A1CKM C20 H35 SING N N 36 A1CKM C20 H36 SING N N 37 A1CKM C21 H37 SING N N 38 A1CKM C22 H38 SING N N 39 A1CKM C23 H39 SING N N 40 A1CKM C9 H24 SING N N 41 # 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 A1CKM SMILES ACDLabs 14.52 "O=C(O)C(CC)N1C=Nc2sc(C)c(c2C1=O)c1ccccc1" A1CKM InChI InChI 1.06 "InChI=1S/C17H16N2O3S/c1-3-12(17(21)22)19-9-18-15-14(16(19)20)13(10(2)23-15)11-7-5-4-6-8-11/h4-9,12H,3H2,1-2H3,(H,21,22)/t12-/m1/s1" A1CKM InChIKey InChI 1.06 LGPFPZPACCUANZ-GFCCVEGCSA-N A1CKM SMILES_CANONICAL CACTVS 3.385 "CC[C@@H](N1C=Nc2sc(C)c(c3ccccc3)c2C1=O)C(O)=O" A1CKM SMILES CACTVS 3.385 "CC[CH](N1C=Nc2sc(C)c(c3ccccc3)c2C1=O)C(O)=O" A1CKM SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "CC[C@H](C(=O)O)N1C=Nc2c(c(c(s2)C)c3ccccc3)C1=O" A1CKM SMILES "OpenEye OEToolkits" 3.1.0.0 "CCC(C(=O)O)N1C=Nc2c(c(c(s2)C)c3ccccc3)C1=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 A1CKM "SYSTEMATIC NAME" ACDLabs 14.52 "(2R)-2-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3(4H)-yl)butanoic acid" A1CKM "SYSTEMATIC NAME" "OpenEye OEToolkits" 3.1.0.0 "(2~{R})-2-(6-methyl-4-oxidanylidene-5-phenyl-thieno[2,3-d]pyrimidin-3-yl)butanoic 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 A1CKM "Create component" 2025-07-25 RCSB A1CKM "Initial release" 2025-08-06 RCSB #