data_A1JBP # _chem_comp.id A1JBP _chem_comp.name Trigonelline _chem_comp.type non-polymer _chem_comp.pdbx_type HETAIN _chem_comp.formula "C7 H8 N O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "1-methylpyridin-1-ium-3-carboxylic acid" _chem_comp.pdbx_formal_charge 1 _chem_comp.pdbx_initial_date 2025-05-01 _chem_comp.pdbx_modified_date 2026-04-24 _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 138.144 _chem_comp.one_letter_code ? _chem_comp.three_letter_code A1JBP _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 9QWY _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 A1JBP O1 O1 O 0 1 N N N N N N 8.943 -2.328 23.138 2.193 -1.506 0.002 O1 A1JBP 1 A1JBP C1 C1 C 0 1 N N N N N N 8.324 -3.414 23.252 1.928 -0.320 0.002 C1 A1JBP 2 A1JBP O2 O2 O 0 1 N N N N N N 7.211 -3.513 23.820 2.919 0.592 -0.003 O2 A1JBP 3 A1JBP C2 C2 C 0 1 Y N N N N N 8.890 -4.649 22.598 0.518 0.121 0.001 C2 A1JBP 4 A1JBP C3 C3 C 0 1 Y N N N N N 8.036 -5.617 22.088 0.199 1.484 0.001 C3 A1JBP 5 A1JBP C4 C4 C 0 1 Y N N N N N 8.525 -6.717 21.407 -1.137 1.845 0.001 C4 A1JBP 6 A1JBP C5 C5 C 0 1 Y N N N N N 9.871 -6.857 21.247 -2.105 0.857 -0.000 C5 A1JBP 7 A1JBP N1 N1 N 1 1 Y N N N N N 10.700 -5.929 21.772 -1.775 -0.421 0.001 N1 A1JBP 8 A1JBP C6 C6 C 0 1 Y N N N N N 10.247 -4.818 22.427 -0.519 -0.814 -0.005 C6 A1JBP 9 A1JBP C7 C7 C 0 1 N N N N N N 12.157 -6.089 21.550 -2.837 -1.430 0.000 C7 A1JBP 10 A1JBP H8 H1 H 0 1 N N N N N N 6.937 -2.659 24.132 3.826 0.255 -0.006 H8 A1JBP 11 A1JBP H1 H2 H 0 1 N N N N N N 6.970 -5.509 22.225 0.975 2.235 0.002 H1 A1JBP 12 A1JBP H2 H3 H 0 1 N N N N N N 7.848 -7.457 21.007 -1.421 2.887 0.001 H2 A1JBP 13 A1JBP H3 H4 H 0 1 N N N N N N 10.271 -7.702 20.706 -3.149 1.136 -0.001 H3 A1JBP 14 A1JBP H4 H5 H 0 1 N N N N N N 10.942 -4.083 22.805 -0.288 -1.869 -0.004 H4 A1JBP 15 A1JBP H6 H6 H 0 1 N N N N N N 12.695 -5.261 22.035 -3.100 -1.681 -1.027 H6 A1JBP 16 A1JBP H7 H7 H 0 1 N N N N N N 12.491 -7.045 21.980 -2.487 -2.325 0.515 H7 A1JBP 17 A1JBP H5 H8 H 0 1 N N N N N N 12.366 -6.080 20.470 -3.714 -1.035 0.514 H5 A1JBP 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 A1JBP C5 C4 DOUB Y N 1 A1JBP C5 N1 SING Y N 2 A1JBP C4 C3 SING Y N 3 A1JBP C7 N1 SING N N 4 A1JBP N1 C6 DOUB Y N 5 A1JBP C3 C2 DOUB Y N 6 A1JBP C6 C2 SING Y N 7 A1JBP C2 C1 SING N N 8 A1JBP O1 C1 DOUB N N 9 A1JBP C1 O2 SING N N 10 A1JBP O2 H8 SING N N 11 A1JBP C3 H1 SING N N 12 A1JBP C4 H2 SING N N 13 A1JBP C5 H3 SING N N 14 A1JBP C6 H4 SING N N 15 A1JBP C7 H6 SING N N 16 A1JBP C7 H7 SING N N 17 A1JBP C7 H5 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 A1JBP InChI InChI 1.06 "InChI=1S/C7H7NO2/c1-8-4-2-3-6(5-8)7(9)10/h2-5H,1H3/p+1" A1JBP InChIKey InChI 1.06 WWNNZCOKKKDOPX-UHFFFAOYSA-O A1JBP SMILES_CANONICAL CACTVS 3.385 "C[n+]1cccc(c1)C(O)=O" A1JBP SMILES CACTVS 3.385 "C[n+]1cccc(c1)C(O)=O" A1JBP SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C[n+]1cccc(c1)C(=O)O" A1JBP SMILES "OpenEye OEToolkits" 2.0.7 "C[n+]1cccc(c1)C(=O)O" # _pdbx_chem_comp_identifier.comp_id A1JBP _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 "1-methylpyridin-1-ium-3-carboxylic acid" # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id A1JBP _pdbx_chem_comp_synonyms.name "1-methylpyridin-1-ium-3-carboxylic acid" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site A1JBP "Create component" 2025-05-01 PDBE A1JBP "Initial release" 2026-04-29 RCSB #