data_A1I3K # _chem_comp.id A1I3K _chem_comp.name "2-methoxypyridine-3-carboxylic acid" _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C7 H7 N O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2025-02-18 _chem_comp.pdbx_modified_date 2026-01-16 _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 153.135 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1I3K _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 9IE3 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBE _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 A1I3K C01 C1 C 0 1 N N N N N N -20.232 -36.175 -0.532 1.875 2.407 -0.002 C01 A1I3K 1 A1I3K O02 O1 O 0 1 N N N N N N -19.350 -35.720 -1.519 0.638 1.692 -0.003 O02 A1I3K 2 A1I3K C03 C2 C 0 1 Y N N N N N -19.444 -36.418 -2.728 0.709 0.340 -0.002 C03 A1I3K 3 A1I3K N04 N1 N 0 1 Y N N N N N -20.616 -36.884 -3.114 1.889 -0.256 0.001 N04 A1I3K 4 A1I3K C05 C3 C 0 1 Y N N N N N -20.767 -37.548 -4.243 2.004 -1.570 0.002 C05 A1I3K 5 A1I3K C06 C4 C 0 1 Y N N N N N -19.671 -37.772 -5.059 0.887 -2.387 0.001 C06 A1I3K 6 A1I3K C07 C5 C 0 1 Y N N N N N -18.421 -37.298 -4.687 -0.373 -1.817 -0.001 C07 A1I3K 7 A1I3K C08 C6 C 0 1 Y N N N N N -18.302 -36.602 -3.491 -0.471 -0.420 0.003 C08 A1I3K 8 A1I3K C09 C7 C 0 1 N N N N N N -16.953 -36.057 -3.030 -1.789 0.240 0.002 C09 A1I3K 9 A1I3K O10 O2 O 0 1 N N N N N N -16.823 -34.832 -2.771 -2.914 -0.502 -0.004 O10 A1I3K 10 A1I3K O11 O3 O 0 1 N N N N N N -15.969 -36.834 -2.909 -1.861 1.452 0.005 O11 A1I3K 11 A1I3K H1 H1 H 0 1 N N N N N N -20.098 -35.579 0.383 2.448 2.143 -0.891 H1 A1I3K 12 A1I3K H2 H2 H 0 1 N N N N N N -21.267 -36.070 -0.889 1.676 3.479 -0.003 H2 A1I3K 13 A1I3K H3 H3 H 0 1 N N N N N N -20.024 -37.233 -0.314 2.446 2.144 0.889 H3 A1I3K 14 A1I3K H4 H4 H 0 1 N N N N N N -21.741 -37.916 -4.530 2.987 -2.016 0.003 H4 A1I3K 15 A1I3K H5 H5 H 0 1 N N N N N N -19.789 -38.316 -5.985 0.999 -3.461 -0.003 H5 A1I3K 16 A1I3K H6 H6 H 0 1 N N N N N N -17.558 -37.467 -5.315 -1.259 -2.434 -0.002 H6 A1I3K 17 A1I3K H7 H7 H 0 1 N N N N N N -15.929 -34.658 -2.500 -3.755 -0.025 -0.005 H7 A1I3K 18 # 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 A1I3K C06 C07 DOUB Y N 1 A1I3K C06 C05 SING Y N 2 A1I3K C07 C08 SING Y N 3 A1I3K C05 N04 DOUB Y N 4 A1I3K C08 C09 SING N N 5 A1I3K C08 C03 DOUB Y N 6 A1I3K N04 C03 SING Y N 7 A1I3K C09 O11 DOUB N N 8 A1I3K C09 O10 SING N N 9 A1I3K C03 O02 SING N N 10 A1I3K O02 C01 SING N N 11 A1I3K C01 H1 SING N N 12 A1I3K C01 H2 SING N N 13 A1I3K C01 H3 SING N N 14 A1I3K C05 H4 SING N N 15 A1I3K C06 H5 SING N N 16 A1I3K C07 H6 SING N N 17 A1I3K O10 H7 SING N N 18 # 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 A1I3K InChI InChI 1.06 "InChI=1S/C7H7NO3/c1-11-6-5(7(9)10)3-2-4-8-6/h2-4H,1H3,(H,9,10)" A1I3K InChIKey InChI 1.06 FTEZJSXSARPZHJ-UHFFFAOYSA-N A1I3K SMILES_CANONICAL CACTVS 3.385 "COc1ncccc1C(O)=O" A1I3K SMILES CACTVS 3.385 "COc1ncccc1C(O)=O" A1I3K SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "COc1c(cccn1)C(=O)O" A1I3K SMILES "OpenEye OEToolkits" 2.0.7 "COc1c(cccn1)C(=O)O" # _pdbx_chem_comp_identifier.comp_id A1I3K _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-methoxypyridine-3-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 A1I3K "Create component" 2025-02-18 PDBE A1I3K "Initial release" 2026-01-21 RCSB #