data_DHB # _chem_comp.id DHB _chem_comp.name "3,4-DIHYDROXYBENZOIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C7 H6 O4" _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 154.120 _chem_comp.one_letter_code ? _chem_comp.three_letter_code DHB _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 1B4U _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 DHB C1 C1 C 0 1 Y N N 56.085 43.653 50.893 0.083 0.005 0.884 C1 DHB 1 DHB C2 C2 C 0 1 Y N N 55.111 44.604 50.669 -0.993 0.013 -0.007 C2 DHB 2 DHB C3 C3 C 0 1 Y N N 54.636 44.862 49.386 -0.758 0.027 -1.368 C3 DHB 3 DHB O3 O3 O 0 1 N N N 53.640 45.842 49.175 -1.803 0.040 -2.238 O3 DHB 4 DHB C4 C4 C 0 1 Y N N 55.167 44.117 48.339 0.549 0.023 -1.850 C4 DHB 5 DHB O4 O4 O 0 1 N N N 54.701 44.255 47.047 0.778 0.032 -3.188 O4 DHB 6 DHB C5 C5 C 0 1 Y N N 56.161 43.198 48.549 1.619 0.010 -0.964 C5 DHB 7 DHB C6 C6 C 0 1 Y N N 56.623 42.948 49.825 1.392 0.001 0.394 C6 DHB 8 DHB C C C 0 1 N N N 56.484 43.298 52.254 -0.161 -0.004 2.338 C DHB 9 DHB O1 O1 O 0 1 N N N 56.073 43.881 53.196 -1.300 -0.000 2.763 O1 DHB 10 DHB O2 O2 O 0 1 N N N 57.277 42.239 52.512 0.877 -0.017 3.196 O2 DHB 11 DHB H2 H2 H 0 1 N N N 54.706 45.165 51.527 -2.006 0.016 0.367 H2 DHB 12 DHB HO3 HO3 H 0 1 N N N 53.315 46.018 48.299 -2.023 -0.882 -2.424 HO3 DHB 13 DHB HO4 HO4 H 0 1 N N N 55.063 43.746 46.331 0.820 -0.891 -3.471 HO4 DHB 14 DHB H5 H5 H 0 1 N N N 56.590 42.658 47.688 2.630 0.007 -1.341 H5 DHB 15 DHB H6 H6 H 0 1 N N N 57.411 42.194 49.989 2.225 -0.009 1.080 H6 DHB 16 DHB HO2 HO2 H 0 1 N N N 57.536 42.008 53.396 0.716 -0.023 4.150 HO2 DHB 17 # 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 DHB C1 C2 DOUB Y N 1 DHB C1 C6 SING Y N 2 DHB C1 C SING N N 3 DHB C2 C3 SING Y N 4 DHB C2 H2 SING N N 5 DHB C3 O3 SING N N 6 DHB C3 C4 DOUB Y N 7 DHB O3 HO3 SING N N 8 DHB C4 O4 SING N N 9 DHB C4 C5 SING Y N 10 DHB O4 HO4 SING N N 11 DHB C5 C6 DOUB Y N 12 DHB C5 H5 SING N N 13 DHB C6 H6 SING N N 14 DHB C O1 DOUB N N 15 DHB C O2 SING N N 16 DHB O2 HO2 SING N N 17 # 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 DHB SMILES ACDLabs 10.04 "O=C(O)c1cc(O)c(O)cc1" DHB SMILES_CANONICAL CACTVS 3.341 "OC(=O)c1ccc(O)c(O)c1" DHB SMILES CACTVS 3.341 "OC(=O)c1ccc(O)c(O)c1" DHB SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1C(=O)O)O)O" DHB SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1C(=O)O)O)O" DHB InChI InChI 1.03 "InChI=1S/C7H6O4/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,8-9H,(H,10,11)" DHB InChIKey InChI 1.03 YQUVCSBJEUQKSH-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 DHB "SYSTEMATIC NAME" ACDLabs 10.04 "3,4-dihydroxybenzoic acid" DHB "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "3,4-dihydroxybenzoic 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 DHB "Create component" 1999-07-08 EBI DHB "Modify descriptor" 2011-06-04 RCSB #