data_NPA # _chem_comp.id NPA _chem_comp.name "2-(4-HYDROXY-3-NITROPHENYL)ACETIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H7 N O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2011-06-04 _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 197.145 _chem_comp.one_letter_code ? _chem_comp.three_letter_code NPA _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details ? _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 1NGP _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site EBI # 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.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 NPA C1 C1 C 0 1 Y N N 73.422 29.049 43.387 0.393 -0.621 0.977 C1 NPA 1 NPA C2 C2 C 0 1 Y N N 72.560 29.420 42.425 -0.566 -0.500 0.016 C2 NPA 2 NPA C3 C3 C 0 1 Y N N 73.077 29.998 41.287 -0.206 -0.133 -1.294 C3 NPA 3 NPA C4 C4 C 0 1 Y N N 74.432 30.245 41.095 1.153 0.097 -1.601 C4 NPA 4 NPA C5 C5 C 0 1 Y N N 75.301 29.874 42.088 2.109 -0.038 -0.605 C5 NPA 5 NPA C6 C6 C 0 1 Y N N 74.794 29.295 43.204 1.729 -0.395 0.673 C6 NPA 6 NPA C7 C7 C 0 1 N N N 72.890 28.411 44.628 0.002 -1.010 2.379 C7 NPA 7 NPA C8 C8 C 0 1 N N N 72.815 29.425 45.764 -0.284 0.231 3.183 C8 NPA 8 NPA N1 N1 N 1 1 N N N 72.128 30.313 40.299 -1.144 -0.007 -2.242 N1 NPA 9 NPA O1 O1 O -1 1 N N N 70.949 30.105 40.458 -0.826 0.307 -3.375 O1 NPA 10 NPA O2 O2 O 0 1 N N N 72.579 30.815 39.275 -2.315 -0.206 -1.972 O2 NPA 11 NPA O3 O3 O 0 1 N N N 75.033 30.805 40.030 1.520 0.446 -2.857 O3 NPA 12 NPA O4 O4 O 0 1 N N N 73.715 29.415 46.567 -0.181 1.320 2.670 O4 NPA 13 NPA O5 O5 O 0 1 N N N 71.759 30.139 45.849 -0.654 0.127 4.469 O5 NPA 14 NPA H2 H2 H 0 1 N N N 71.477 29.257 42.563 -1.602 -0.679 0.261 H2 NPA 15 NPA H5 H5 H 0 1 N N N 76.387 30.038 41.990 3.151 0.135 -0.830 H5 NPA 16 NPA H6 H6 H 0 1 N N N 75.519 29.015 43.986 2.478 -0.498 1.444 H6 NPA 17 NPA H71 1H7 H 0 1 N N N 71.906 27.916 44.449 0.817 -1.564 2.844 H71 NPA 18 NPA H72 2H7 H 0 1 N N N 73.480 27.510 44.915 -0.889 -1.636 2.347 H72 NPA 19 NPA HO3 HO3 H 0 1 N N N 75.958 30.973 39.898 1.697 -0.375 -3.335 HO3 NPA 20 NPA HO5 HO5 H 0 1 N N N 71.712 30.770 46.556 -0.838 0.923 4.985 HO5 NPA 21 # 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 NPA C1 C2 DOUB Y N 1 NPA C1 C6 SING Y N 2 NPA C1 C7 SING N N 3 NPA C2 C3 SING Y N 4 NPA C2 H2 SING N N 5 NPA C3 C4 DOUB Y N 6 NPA C3 N1 SING N N 7 NPA C4 C5 SING Y N 8 NPA C4 O3 SING N N 9 NPA C5 C6 DOUB Y N 10 NPA C5 H5 SING N N 11 NPA C6 H6 SING N N 12 NPA C7 C8 SING N N 13 NPA C7 H71 SING N N 14 NPA C7 H72 SING N N 15 NPA C8 O4 DOUB N N 16 NPA C8 O5 SING N N 17 NPA N1 O1 SING N N 18 NPA N1 O2 DOUB N N 19 NPA O3 HO3 SING N N 20 NPA O5 HO5 SING N N 21 # 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 NPA SMILES ACDLabs 10.04 "O=[N+]([O-])c1cc(ccc1O)CC(=O)O" NPA SMILES_CANONICAL CACTVS 3.341 "OC(=O)Cc1ccc(O)c(c1)[N+]([O-])=O" NPA SMILES CACTVS 3.341 "OC(=O)Cc1ccc(O)c(c1)[N+]([O-])=O" NPA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1CC(=O)O)[N+](=O)[O-])O" NPA SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1CC(=O)O)[N+](=O)[O-])O" NPA InChI InChI 1.03 "InChI=1S/C8H7NO5/c10-7-2-1-5(4-8(11)12)3-6(7)9(13)14/h1-3,10H,4H2,(H,11,12)" NPA InChIKey InChI 1.03 QBHBHOSRLDPIHG-UHFFFAOYSA-N # 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 NPA "SYSTEMATIC NAME" ACDLabs 10.04 "(4-hydroxy-3-nitrophenyl)acetic acid" NPA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-(4-hydroxy-3-nitro-phenyl)ethanoic 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 NPA "Create component" 1999-07-08 EBI NPA "Modify descriptor" 2011-06-04 RCSB #