data_OMD # _chem_comp.id OMD _chem_comp.name "2-(3,6-DIHYDROXYPHENYL)ACETIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C8 H8 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "HOMOGENTISIC ACID" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2021-03-01 _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 168.147 _chem_comp.one_letter_code ? _chem_comp.three_letter_code OMD _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 1AJP _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 OMD C1 C1 C 0 1 N N N 13.572 37.520 36.101 0.541 0.143 2.321 C1 OMD 1 OMD C2 C2 C 0 1 N N N 13.018 36.108 35.857 0.147 -1.008 1.433 C2 OMD 2 OMD "C1'" "C1'" C 0 1 Y N N 11.982 36.020 34.763 -0.078 -0.507 0.030 "C1'" OMD 3 OMD "C2'" "C2'" C 0 1 Y N N 12.072 36.851 33.651 0.970 -0.474 -0.868 "C2'" OMD 4 OMD "C3'" "C3'" C 0 1 Y N N 11.110 36.758 32.673 0.762 -0.013 -2.160 "C3'" OMD 5 OMD "O3'" "O3'" O 0 1 N N N 11.065 37.508 31.521 1.794 0.018 -3.045 "O3'" OMD 6 OMD "C4'" "C4'" C 0 1 Y N N 10.038 35.873 32.731 -0.498 0.414 -2.549 "C4'" OMD 7 OMD "C5'" "C5'" C 0 1 Y N N 9.951 35.062 33.831 -1.546 0.382 -1.650 "C5'" OMD 8 OMD "C6'" "C6'" C 0 1 Y N N 10.920 35.127 34.811 -1.340 -0.084 -0.360 "C6'" OMD 9 OMD "O6'" "O6'" O 0 1 N N N 10.766 34.425 35.634 -2.372 -0.116 0.524 "O6'" OMD 10 OMD O1 O1 O 0 1 N N N 14.434 37.703 36.952 0.630 1.257 1.861 O1 OMD 11 OMD O2 O2 O 0 1 N N N 13.142 38.503 35.493 0.794 -0.067 3.622 O2 OMD 12 OMD H21 1H2 H 0 1 N N N 13.851 35.393 35.660 0.943 -1.753 1.429 H21 OMD 13 OMD H22 2H2 H 0 1 N N N 12.617 35.679 36.805 -0.770 -1.459 1.810 H22 OMD 14 OMD "H2'" "H2'" H 0 1 N N N 12.897 37.575 33.545 1.951 -0.807 -0.565 "H2'" OMD 15 OMD HO3 HO3 H 0 1 N N N 10.400 37.443 30.845 1.798 -0.834 -3.500 HO3 OMD 16 OMD "H4'" "H4'" H 0 1 N N N 9.281 35.816 31.930 -0.660 0.773 -3.554 "H4'" OMD 17 OMD "H5'" "H5'" H 0 1 N N N 9.105 34.360 33.927 -2.528 0.716 -1.953 "H5'" OMD 18 OMD HO6 HO6 H 0 1 N N N 10.039 33.814 35.666 -2.794 -0.980 0.430 HO6 OMD 19 OMD HO2 HO2 H 0 1 N N N 13.484 39.376 35.643 1.047 0.671 4.191 HO2 OMD 20 # # 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 OMD C1 C2 SING N N 1 OMD C1 O1 DOUB N N 2 OMD C1 O2 SING N N 3 OMD C2 "C1'" SING N N 4 OMD C2 H21 SING N N 5 OMD C2 H22 SING N N 6 OMD "C1'" "C2'" DOUB Y N 7 OMD "C1'" "C6'" SING Y N 8 OMD "C2'" "C3'" SING Y N 9 OMD "C2'" "H2'" SING N N 10 OMD "C3'" "O3'" SING N N 11 OMD "C3'" "C4'" DOUB Y N 12 OMD "O3'" HO3 SING N N 13 OMD "C4'" "C5'" SING Y N 14 OMD "C4'" "H4'" SING N N 15 OMD "C5'" "C6'" DOUB Y N 16 OMD "C5'" "H5'" SING N N 17 OMD "C6'" "O6'" SING N N 18 OMD "O6'" HO6 SING N N 19 OMD O2 HO2 SING N N 20 # # 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 OMD SMILES ACDLabs 10.04 "O=C(O)Cc1cc(O)ccc1O" OMD SMILES_CANONICAL CACTVS 3.341 "OC(=O)Cc1cc(O)ccc1O" OMD SMILES CACTVS 3.341 "OC(=O)Cc1cc(O)ccc1O" OMD SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1O)CC(=O)O)O" OMD SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1O)CC(=O)O)O" OMD InChI InChI 1.03 "InChI=1S/C8H8O4/c9-6-1-2-7(10)5(3-6)4-8(11)12/h1-3,9-10H,4H2,(H,11,12)" OMD InChIKey InChI 1.03 IGMNYECMUMZDDF-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 OMD "SYSTEMATIC NAME" ACDLabs 10.04 "(2,5-dihydroxyphenyl)acetic acid" OMD "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-(2,5-dihydroxyphenyl)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 OMD "Create component" 1999-07-08 EBI OMD "Modify descriptor" 2011-06-04 RCSB OMD "Modify synonyms" 2012-12-04 EBI OMD "Other modification" 2018-07-25 EBI OMD "Modify synonyms" 2021-03-01 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id OMD _pdbx_chem_comp_synonyms.name "HOMOGENTISIC ACID" _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##