data_FLU # _chem_comp.id FLU _chem_comp.name "2-(6-HYDROXY-3-OXO-3H-XANTHEN-9-YL)-BENZOIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C20 H12 O5" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms FLUORESCEIN _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2020-06-17 _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 332.306 _chem_comp.one_letter_code ? _chem_comp.three_letter_code FLU _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 ? _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB # # 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 FLU C1 C1 C 0 1 Y N N 28.852 22.311 42.336 -0.229 -0.097 4.090 C1 FLU 1 FLU O1 O1 O 0 1 N N N 29.932 21.976 42.826 -0.266 0.009 5.441 O1 FLU 2 FLU C2 C2 C 0 1 Y N N 28.101 21.255 41.765 0.980 0.020 3.425 C2 FLU 3 FLU C3 C3 C 0 1 Y N N 26.893 21.692 41.215 1.023 -0.088 2.043 C3 FLU 4 FLU O2 O2 O 0 1 Y N N 26.141 20.574 40.574 2.196 0.024 1.387 O2 FLU 5 FLU C4 C4 C 0 1 Y N N 25.101 21.027 40.118 2.285 -0.074 0.044 C4 FLU 6 FLU C5 C5 C 0 1 Y N N 24.428 19.924 39.557 3.516 0.049 -0.569 C5 FLU 7 FLU C6 C6 C 0 1 Y N N 23.225 20.272 38.949 3.614 -0.052 -1.962 C6 FLU 8 FLU O3 O3 O 0 1 N N N 22.571 19.366 38.432 4.707 0.056 -2.505 O3 FLU 9 FLU C7 C7 C 0 1 Y N N 22.723 21.543 38.937 2.462 -0.281 -2.743 C7 FLU 10 FLU C8 C8 C 0 1 Y N N 23.432 22.616 39.533 1.249 -0.404 -2.150 C8 FLU 11 FLU C9 C9 C 0 1 Y N N 24.642 22.274 40.132 1.136 -0.304 -0.749 C9 FLU 12 FLU C10 C10 C 0 1 Y N N 25.287 23.429 40.756 -0.124 -0.432 -0.125 C10 FLU 13 FLU C11 C11 C 0 1 Y N N 26.421 22.938 41.259 -0.174 -0.313 1.333 C11 FLU 14 FLU C12 C12 C 0 1 Y N N 27.154 23.982 41.902 -1.388 -0.434 2.023 C12 FLU 15 FLU C13 C13 C 0 1 Y N N 28.402 23.565 42.405 -1.410 -0.324 3.381 C13 FLU 16 FLU C14 C14 C 0 1 Y N N 24.786 24.653 40.745 -1.346 -0.671 -0.914 C14 FLU 17 FLU C15 C15 C 0 1 Y N N 24.617 25.425 39.605 -1.759 -1.975 -1.193 C15 FLU 18 FLU C16 C16 C 0 1 Y N N 24.009 26.664 39.534 -2.904 -2.192 -1.933 C16 FLU 19 FLU C17 C17 C 0 1 Y N N 23.524 27.254 40.749 -3.653 -1.124 -2.397 C17 FLU 20 FLU C18 C18 C 0 1 Y N N 23.745 26.440 41.867 -3.264 0.174 -2.127 C18 FLU 21 FLU C19 C19 C 0 1 Y N N 24.302 25.191 41.969 -2.112 0.415 -1.383 C19 FLU 22 FLU C20 C20 C 0 1 N N N 24.334 24.672 43.283 -1.692 1.801 -1.091 C20 FLU 23 FLU O4 O4 O 0 1 N N N 23.764 23.410 43.277 -0.686 2.007 -0.442 O4 FLU 24 FLU O5 O5 O 0 1 N N N 24.854 25.151 44.423 -2.424 2.837 -1.546 O5 FLU 25 FLU HO1 HO1 H 0 1 N N N 30.435 22.684 43.209 -0.404 0.944 5.644 HO1 FLU 26 FLU H2 H2 H 0 1 N N N 28.423 20.200 41.750 1.889 0.195 3.982 H2 FLU 27 FLU H5 H5 H 0 1 N N N 24.806 18.888 39.590 4.401 0.224 0.023 H5 FLU 28 FLU H7 H7 H 0 1 N N N 21.747 21.702 38.447 2.546 -0.358 -3.817 H7 FLU 29 FLU H8 H8 H 0 1 N N N 23.063 23.655 39.530 0.369 -0.580 -2.751 H8 FLU 30 FLU H12 H12 H 0 1 N N N 26.788 25.018 42.001 -2.305 -0.609 1.479 H12 FLU 31 FLU H13 H13 H 0 1 N N N 29.084 24.280 42.894 -2.346 -0.413 3.912 H13 FLU 32 FLU H15 H15 H 0 1 N N N 25.005 25.011 38.659 -1.180 -2.813 -0.833 H15 FLU 33 FLU H16 H16 H 0 1 N N N 23.915 27.159 38.552 -3.218 -3.202 -2.150 H16 FLU 34 FLU H17 H17 H 0 1 N N N 23.029 28.237 40.817 -4.547 -1.307 -2.975 H17 FLU 35 FLU H18 H18 H 0 1 N N N 23.424 26.855 42.837 -3.854 1.001 -2.492 H18 FLU 36 FLU HO5 HO5 H 0 1 N N N 24.875 24.802 45.306 -2.149 3.744 -1.355 HO5 FLU 37 # # 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 FLU C1 O1 SING N N 1 FLU C1 C2 DOUB Y N 2 FLU C1 C13 SING Y N 3 FLU O1 HO1 SING N N 4 FLU C2 C3 SING Y N 5 FLU C2 H2 SING N N 6 FLU C3 O2 SING Y N 7 FLU C3 C11 DOUB Y N 8 FLU O2 C4 SING Y N 9 FLU C4 C5 DOUB Y N 10 FLU C4 C9 SING Y N 11 FLU C5 C6 SING Y N 12 FLU C5 H5 SING N N 13 FLU C6 O3 DOUB N N 14 FLU C6 C7 SING Y N 15 FLU C7 C8 DOUB Y N 16 FLU C7 H7 SING N N 17 FLU C8 C9 SING Y N 18 FLU C8 H8 SING N N 19 FLU C9 C10 DOUB Y N 20 FLU C10 C11 SING Y N 21 FLU C10 C14 SING Y N 22 FLU C11 C12 SING Y N 23 FLU C12 C13 DOUB Y N 24 FLU C12 H12 SING N N 25 FLU C13 H13 SING N N 26 FLU C14 C15 DOUB Y N 27 FLU C14 C19 SING Y N 28 FLU C15 C16 SING Y N 29 FLU C15 H15 SING N N 30 FLU C16 C17 DOUB Y N 31 FLU C16 H16 SING N N 32 FLU C17 C18 SING Y N 33 FLU C17 H17 SING N N 34 FLU C18 C19 DOUB Y N 35 FLU C18 H18 SING N N 36 FLU C19 C20 SING N N 37 FLU C20 O4 DOUB N N 38 FLU C20 O5 SING N N 39 FLU O5 HO5 SING N N 40 # # 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 FLU SMILES ACDLabs 10.04 "O=C(O)c4ccccc4C=1c3c(OC=2C=1C=CC(=O)C=2)cc(O)cc3" FLU SMILES_CANONICAL CACTVS 3.341 "OC(=O)c1ccccc1C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24" FLU SMILES CACTVS 3.341 "OC(=O)c1ccccc1C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24" FLU SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc(c(c1)C2=C3C=CC(=O)C=C3Oc4c2ccc(c4)O)C(=O)O" FLU SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc(c(c1)C2=C3C=CC(=O)C=C3Oc4c2ccc(c4)O)C(=O)O" FLU InChI InChI 1.03 "InChI=1S/C20H12O5/c21-11-5-7-15-17(9-11)25-18-10-12(22)6-8-16(18)19(15)13-3-1-2-4-14(13)20(23)24/h1-10,21H,(H,23,24)" FLU InChIKey InChI 1.03 YKGGGCXBWXHKIZ-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 FLU "SYSTEMATIC NAME" ACDLabs 10.04 "2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid" FLU "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "2-(3-hydroxy-6-oxo-xanthen-9-yl)benzoic 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 FLU "Create component" 1999-07-08 RCSB FLU "Modify aromatic_flag" 2011-06-04 RCSB FLU "Modify descriptor" 2011-06-04 RCSB FLU "Modify synonyms" 2020-06-05 PDBE # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id FLU _pdbx_chem_comp_synonyms.name FLUORESCEIN _pdbx_chem_comp_synonyms.provenance ? _pdbx_chem_comp_synonyms.type ? ##