data_CUR # _chem_comp.id CUR _chem_comp.name "(1Z,4Z,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C21 H20 O6" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms "Curcumin, enol form" _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2014-05-29 _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 368.380 _chem_comp.one_letter_code ? _chem_comp.three_letter_code CUR _chem_comp.pdbx_model_coordinates_details ? _chem_comp.pdbx_model_coordinates_missing_flag N _chem_comp.pdbx_ideal_coordinates_details Corina _chem_comp.pdbx_ideal_coordinates_missing_flag N _chem_comp.pdbx_model_coordinates_db_code 4PMF _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 CUR O16 O1 O 0 1 N N N 22.478 43.603 34.211 -0.062 0.581 -0.464 O16 CUR 1 CUR C15 C1 C 0 1 N N N 21.761 43.151 35.239 -0.530 -0.683 -0.336 C15 CUR 2 CUR C17 C2 C 0 1 N N N 22.104 43.438 36.648 -1.919 -0.911 -0.180 C17 CUR 3 CUR C18 C3 C 0 1 N N N 21.424 42.691 37.521 -2.778 0.133 -0.158 C18 CUR 4 CUR C19 C4 C 0 1 Y N N 21.528 42.713 38.998 -4.219 -0.104 0.004 C19 CUR 5 CUR C24 C5 C 0 1 Y N N 21.393 43.890 39.725 -4.704 -1.410 0.142 C24 CUR 6 CUR C23 C6 C 0 1 Y N N 21.486 43.847 41.113 -6.055 -1.629 0.295 C23 CUR 7 CUR C22 C7 C 0 1 Y N N 21.703 42.638 41.772 -6.939 -0.558 0.312 C22 CUR 8 CUR "O4'" O2 O 0 1 N N N 21.790 42.623 43.133 -8.270 -0.781 0.462 "O4'" CUR 9 CUR C21 C8 C 0 1 Y N N 21.821 41.458 41.051 -6.463 0.746 0.175 C21 CUR 10 CUR O26 O3 O 0 1 N N N 22.046 40.246 41.669 -7.332 1.792 0.192 O26 CUR 11 CUR C27 C9 C 0 1 N N N 21.101 39.562 42.507 -6.776 3.100 0.047 C27 CUR 12 CUR C20 C10 C 0 1 Y N N 21.735 41.508 39.664 -5.110 0.975 0.027 C20 CUR 13 CUR C10 C11 C 0 1 N N N 20.670 42.389 35.084 0.345 -1.747 -0.359 C10 CUR 14 CUR C9 C12 C 0 1 N N N 20.052 41.880 33.847 1.729 -1.524 -0.210 C9 CUR 15 CUR O2 O4 O 0 1 N N N 20.133 42.432 32.763 2.141 -0.410 0.073 O2 CUR 16 CUR C8 C13 C 0 1 N N N 19.365 40.596 34.057 2.673 -2.630 -0.394 C8 CUR 17 CUR C7 C14 C 0 1 N N N 18.159 40.153 33.703 4.001 -2.394 -0.375 C7 CUR 18 CUR C1 C15 C 0 1 Y N N 17.040 40.701 32.909 4.502 -1.012 -0.410 C1 CUR 19 CUR C2 C16 C 0 1 Y N N 16.920 42.026 32.532 5.550 -0.624 0.434 C2 CUR 20 CUR C3 C17 C 0 1 Y N N 15.803 42.408 31.795 6.017 0.675 0.396 C3 CUR 21 CUR O3 O5 O 0 1 N N N 15.673 43.696 31.383 7.034 1.056 1.213 O3 CUR 22 CUR C3O C18 C 0 1 N N N 16.315 43.991 30.148 7.573 0.060 2.086 C3O CUR 23 CUR C4 C19 C 0 1 Y N N 14.834 41.498 31.417 5.445 1.597 -0.481 C4 CUR 24 CUR O4 O6 O 0 1 N N N 13.761 41.909 30.686 5.903 2.875 -0.513 O4 CUR 25 CUR C5 C20 C 0 1 Y N N 14.957 40.173 31.791 4.406 1.213 -1.318 C5 CUR 26 CUR C6 C21 C 0 1 Y N N 16.057 39.790 32.539 3.938 -0.083 -1.290 C6 CUR 27 CUR H1 H1 H 0 1 N N N 22.024 43.410 33.399 0.885 0.633 -0.653 H1 CUR 28 CUR H3 H3 H 0 1 N N N 22.833 44.179 36.942 -2.292 -1.919 -0.078 H3 CUR 29 CUR H4 H4 H 0 1 N N N 20.717 41.990 37.102 -2.405 1.141 -0.260 H4 CUR 30 CUR H6 H6 H 0 1 N N N 21.218 44.828 39.218 -4.019 -2.245 0.129 H6 CUR 31 CUR H7 H7 H 0 1 N N N 21.389 44.758 41.684 -6.429 -2.637 0.401 H7 CUR 32 CUR H8 H8 H 0 1 N N N 21.689 43.507 43.467 -8.567 -0.785 1.383 H8 CUR 33 CUR H9 H9 H 0 1 N N N 21.542 38.620 42.865 -6.074 3.289 0.859 H9 CUR 34 CUR H10 H10 H 0 1 N N N 20.846 40.198 43.367 -6.254 3.169 -0.908 H10 CUR 35 CUR H11 H11 H 0 1 N N N 20.190 39.344 41.930 -7.576 3.840 0.078 H11 CUR 36 CUR H12 H12 H 0 1 N N N 21.830 40.596 39.093 -4.740 1.985 -0.075 H12 CUR 37 CUR H13 H13 H 0 1 N N N 20.171 42.107 35.999 -0.029 -2.751 -0.490 H13 CUR 38 CUR H14 H14 H 0 1 N N N 19.952 39.873 34.604 2.305 -3.634 -0.546 H14 CUR 39 CUR H15 H15 H 0 1 N N N 17.952 39.164 34.085 4.696 -3.220 -0.333 H15 CUR 40 CUR H16 H16 H 0 1 N N N 17.676 42.748 32.803 5.991 -1.338 1.113 H16 CUR 41 CUR H17 H17 H 0 1 N N N 16.157 45.050 29.896 6.788 -0.307 2.747 H17 CUR 42 CUR H18 H18 H 0 1 N N N 17.393 43.793 30.239 7.966 -0.767 1.494 H18 CUR 43 CUR H19 H19 H 0 1 N N N 15.891 43.358 29.354 8.376 0.495 2.681 H19 CUR 44 CUR H20 H20 H 0 1 N N N 13.831 42.841 30.516 5.450 3.470 0.101 H20 CUR 45 CUR H21 H21 H 0 1 N N N 14.208 39.449 31.505 3.967 1.930 -1.995 H21 CUR 46 CUR H22 H22 H 0 1 N N N 16.154 38.758 32.843 3.129 -0.379 -1.943 H22 CUR 47 # # 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 CUR C3O O3 SING N N 1 CUR O4 C4 SING N N 2 CUR O3 C3 SING N N 3 CUR C4 C5 DOUB Y N 4 CUR C4 C3 SING Y N 5 CUR C5 C6 SING Y N 6 CUR C3 C2 DOUB Y N 7 CUR C2 C1 SING Y N 8 CUR C6 C1 DOUB Y N 9 CUR O2 C9 DOUB N N 10 CUR C1 C7 SING N N 11 CUR C7 C8 DOUB N Z 12 CUR C9 C8 SING N N 13 CUR C9 C10 SING N N 14 CUR O16 C15 SING N N 15 CUR C10 C15 DOUB N Z 16 CUR C15 C17 SING N N 17 CUR C17 C18 DOUB N E 18 CUR C18 C19 SING N N 19 CUR C19 C20 DOUB Y N 20 CUR C19 C24 SING Y N 21 CUR C20 C21 SING Y N 22 CUR C24 C23 DOUB Y N 23 CUR C21 O26 SING N N 24 CUR C21 C22 DOUB Y N 25 CUR C23 C22 SING Y N 26 CUR O26 C27 SING N N 27 CUR C22 "O4'" SING N N 28 CUR O16 H1 SING N N 29 CUR C17 H3 SING N N 30 CUR C18 H4 SING N N 31 CUR C24 H6 SING N N 32 CUR C23 H7 SING N N 33 CUR "O4'" H8 SING N N 34 CUR C27 H9 SING N N 35 CUR C27 H10 SING N N 36 CUR C27 H11 SING N N 37 CUR C20 H12 SING N N 38 CUR C10 H13 SING N N 39 CUR C8 H14 SING N N 40 CUR C7 H15 SING N N 41 CUR C2 H16 SING N N 42 CUR C3O H17 SING N N 43 CUR C3O H18 SING N N 44 CUR C3O H19 SING N N 45 CUR O4 H20 SING N N 46 CUR C5 H21 SING N N 47 CUR C6 H22 SING N N 48 # # 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 CUR SMILES ACDLabs 12.01 "O=C(\C=C(/O)\C=C\c1ccc(O)c(OC)c1)\C=C/c2cc(OC)c(O)cc2" CUR InChI InChI 1.03 "InChI=1S/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-13,22,24-25H,1-2H3/b7-3+,8-4-,16-13-" CUR InChIKey InChI 1.03 ZIUSSTSXXLLKKK-JXTJPBKQSA-N CUR SMILES_CANONICAL CACTVS 3.385 "COc1cc(/C=C/C(O)=C/C(=O)\C=C/c2ccc(O)c(OC)c2)ccc1O" CUR SMILES CACTVS 3.385 "COc1cc(C=CC(O)=CC(=O)C=Cc2ccc(O)c(OC)c2)ccc1O" CUR SMILES_CANONICAL "OpenEye OEToolkits" 1.9.2 "COc1cc(ccc1O)/C=C/C(=C/C(=O)/C=C\c2ccc(c(c2)OC)O)/O" CUR SMILES "OpenEye OEToolkits" 1.9.2 "COc1cc(ccc1O)C=CC(=CC(=O)C=Cc2ccc(c(c2)OC)O)O" # # 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 CUR "SYSTEMATIC NAME" ACDLabs 12.01 "(1Z,4Z,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one" CUR "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.9.2 "(1Z,4Z,6E)-1,7-bis(3-methoxy-4-oxidanyl-phenyl)-5-oxidanyl-hepta-1,4,6-trien-3-one" # # loop_ _pdbx_chem_comp_audit.comp_id _pdbx_chem_comp_audit.action_type _pdbx_chem_comp_audit.date _pdbx_chem_comp_audit.processing_site CUR "Create component" 2014-05-29 RCSB CUR "Modify descriptor" 2014-09-05 RCSB CUR "Initial release" 2014-10-08 RCSB CUR "Modify synonyms" 2021-03-13 RCSB # _pdbx_chem_comp_synonyms.ordinal 1 _pdbx_chem_comp_synonyms.comp_id CUR _pdbx_chem_comp_synonyms.name "Curcumin, enol form" _pdbx_chem_comp_synonyms.provenance PDB _pdbx_chem_comp_synonyms.type ? ##