data_KRA # _chem_comp.id KRA _chem_comp.name "KURASOIN A" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C16 H14 O3" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "1-(4-HYDROXY-PHENYL)-4-PHENYL-BUTANE-2,3-DIONE" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2021-03-13 _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 254.281 _chem_comp.one_letter_code ? _chem_comp.three_letter_code KRA _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 2FTI _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 KRA C1 C1 C 0 1 Y N N 55.635 84.380 68.989 -0.000 -0.222 5.272 C1 KRA 1 KRA O1 O1 O 0 1 N N N 56.720 85.091 69.401 -0.002 -0.652 6.561 O1 KRA 2 KRA C2 C2 C 0 1 Y N N 55.756 83.484 67.905 1.200 -0.007 4.613 C2 KRA 3 KRA C3 C3 C 0 1 Y N N 54.637 82.745 67.473 1.199 0.429 3.302 C3 KRA 4 KRA C4 C4 C 0 1 Y N N 53.396 82.898 68.123 0.002 0.652 2.648 C4 KRA 5 KRA C5 C5 C 0 1 Y N N 53.276 83.790 69.208 -1.196 0.437 3.302 C5 KRA 6 KRA C6 C6 C 0 1 Y N N 54.391 84.532 69.643 -1.200 -0.004 4.611 C6 KRA 7 KRA C7 C7 C 0 1 N N N 52.195 82.084 67.672 0.003 1.128 1.218 C7 KRA 8 KRA C8 C8 C 0 1 N N N 52.004 80.784 68.464 -0.000 -0.060 0.292 C8 KRA 9 KRA O2 O2 O 0 1 N N N 53.195 80.006 68.439 -0.004 -1.179 0.746 O2 KRA 10 KRA C9 C9 C 0 1 N N N 50.825 79.974 67.901 0.000 0.143 -1.179 C9 KRA 11 KRA O3 O3 O 0 1 N N N 50.871 78.743 67.841 0.004 1.262 -1.634 O3 KRA 12 KRA C10 C10 C 0 1 N N N 49.533 80.656 67.438 -0.003 -1.045 -2.105 C10 KRA 13 KRA C11 C11 C 0 1 Y N N 49.546 81.069 65.977 -0.001 -0.569 -3.535 C11 KRA 14 KRA C12 C12 C 0 1 Y N N 49.323 82.411 65.609 1.196 -0.354 -4.191 C12 KRA 15 KRA C13 C13 C 0 1 Y N N 49.355 82.786 64.253 1.197 0.082 -5.502 C13 KRA 16 KRA C14 C14 C 0 1 Y N N 49.607 81.822 63.262 0.001 0.304 -6.158 C14 KRA 17 KRA C15 C15 C 0 1 Y N N 49.824 80.481 63.625 -1.196 0.089 -5.502 C15 KRA 18 KRA C16 C16 C 0 1 Y N N 49.793 80.106 64.980 -1.198 -0.351 -4.192 C16 KRA 19 KRA HO1 HO1 H 0 1 N N N 56.638 85.694 70.130 0.000 0.137 7.119 HO1 KRA 20 KRA H2 H2 H 0 1 N N N 56.726 83.361 67.394 2.136 -0.180 5.124 H2 KRA 21 KRA H3 H3 H 0 1 N N N 54.732 82.046 66.625 2.134 0.597 2.789 H3 KRA 22 KRA H5 H5 H 0 1 N N N 52.305 83.907 69.718 -2.130 0.611 2.789 H5 KRA 23 KRA H6 H6 H 0 1 N N N 54.290 85.229 70.492 -2.137 -0.171 5.122 H6 KRA 24 KRA H71 1H7 H 0 1 N N N 51.267 82.701 67.698 -0.884 1.733 1.036 H71 KRA 25 KRA H72 2H7 H 0 1 N N N 52.248 81.875 66.578 0.895 1.727 1.036 H72 KRA 26 KRA H101 1H10 H 0 0 N N N 48.649 80.011 67.655 0.884 -1.650 -1.923 H101 KRA 27 KRA H102 2H10 H 0 0 N N N 49.294 81.528 68.090 -0.895 -1.644 -1.923 H102 KRA 28 KRA H12 H12 H 0 1 N N N 49.122 83.169 66.384 2.130 -0.528 -3.678 H12 KRA 29 KRA H13 H13 H 0 1 N N N 49.182 83.837 63.966 2.133 0.250 -6.014 H13 KRA 30 KRA H14 H14 H 0 1 N N N 49.634 82.117 62.199 0.002 0.646 -7.182 H14 KRA 31 KRA H15 H15 H 0 1 N N N 50.018 79.723 62.847 -2.131 0.263 -6.015 H15 KRA 32 KRA H16 H16 H 0 1 N N N 49.963 79.053 65.261 -2.134 -0.520 -3.680 H16 KRA 33 # # 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 KRA C1 O1 SING N N 1 KRA C1 C2 DOUB Y N 2 KRA C1 C6 SING Y N 3 KRA O1 HO1 SING N N 4 KRA C2 C3 SING Y N 5 KRA C2 H2 SING N N 6 KRA C3 C4 DOUB Y N 7 KRA C3 H3 SING N N 8 KRA C4 C5 SING Y N 9 KRA C4 C7 SING N N 10 KRA C5 C6 DOUB Y N 11 KRA C5 H5 SING N N 12 KRA C6 H6 SING N N 13 KRA C7 C8 SING N N 14 KRA C7 H71 SING N N 15 KRA C7 H72 SING N N 16 KRA C8 O2 DOUB N N 17 KRA C8 C9 SING N N 18 KRA C9 O3 DOUB N N 19 KRA C9 C10 SING N N 20 KRA C10 C11 SING N N 21 KRA C10 H101 SING N N 22 KRA C10 H102 SING N N 23 KRA C11 C12 DOUB Y N 24 KRA C11 C16 SING Y N 25 KRA C12 C13 SING Y N 26 KRA C12 H12 SING N N 27 KRA C13 C14 DOUB Y N 28 KRA C13 H13 SING N N 29 KRA C14 C15 SING Y N 30 KRA C14 H14 SING N N 31 KRA C15 C16 DOUB Y N 32 KRA C15 H15 SING N N 33 KRA C16 H16 SING N N 34 # # 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 KRA SMILES ACDLabs 10.04 "O=C(C(=O)Cc1ccc(O)cc1)Cc2ccccc2" KRA SMILES_CANONICAL CACTVS 3.341 "Oc1ccc(CC(=O)C(=O)Cc2ccccc2)cc1" KRA SMILES CACTVS 3.341 "Oc1ccc(CC(=O)C(=O)Cc2ccccc2)cc1" KRA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc(cc1)CC(=O)C(=O)Cc2ccc(cc2)O" KRA SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc(cc1)CC(=O)C(=O)Cc2ccc(cc2)O" KRA InChI InChI 1.03 "InChI=1S/C16H14O3/c17-14-8-6-13(7-9-14)11-16(19)15(18)10-12-4-2-1-3-5-12/h1-9,17H,10-11H2" KRA InChIKey InChI 1.03 PJJNUMKZYDTVRG-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 KRA "SYSTEMATIC NAME" ACDLabs 10.04 "1-(4-hydroxyphenyl)-4-phenylbutane-2,3-dione" KRA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "1-(4-hydroxyphenyl)-4-phenyl-butane-2,3-dione" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site KRA "Create component" 1999-07-08 RCSB KRA "Modify descriptor" 2011-06-04 RCSB KRA "Modify synonyms" 2021-03-13 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id KRA _pdbx_chem_comp_synonyms.name "1-(4-HYDROXY-PHENYL)-4-PHENYL-BUTANE-2,3-DIONE" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? ##