data_SN1 # _chem_comp.id SN1 _chem_comp.name "2,4-DIHYDROXY-TRANS CINNAMIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H8 O4" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2001-10-05 _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 180.157 _chem_comp.one_letter_code ? _chem_comp.three_letter_code SN1 _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 1K2I _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 SN1 CA2 CA2 C 0 1 N N N 27.661 1.866 38.586 0.550 -0.000 2.025 CA2 SN1 1 SN1 CB2 CB2 C 0 1 N N N 26.966 2.704 39.352 -0.439 0.010 1.103 CB2 SN1 2 SN1 CG CG C 0 1 Y N N 27.089 2.951 40.792 -0.109 0.013 -0.325 CG SN1 3 SN1 CD1 CD1 C 0 1 Y N N 26.624 4.162 41.326 -1.134 0.019 -1.287 CD1 SN1 4 SN1 CE1 CE1 C 0 1 Y N N 26.716 4.399 42.679 -0.810 0.027 -2.632 CE1 SN1 5 SN1 CD2 CD2 C 0 1 Y N N 27.654 2.002 41.636 1.229 0.004 -0.739 CD2 SN1 6 SN1 CE2 CE2 C 0 1 Y N N 27.744 2.242 43.002 1.533 0.006 -2.070 CE2 SN1 7 SN1 CZ CZ C 0 1 Y N N 27.269 3.447 43.513 0.520 0.018 -3.024 CZ SN1 8 SN1 OH1 OH1 O 0 1 N N N 27.337 3.720 44.858 0.836 0.021 -4.344 OH1 SN1 9 SN1 OH2 OH2 O 0 1 N N N 26.066 5.113 40.505 -2.434 0.028 -0.898 OH2 SN1 10 SN1 C2 C2 C 0 1 N N N 27.341 1.776 37.156 0.232 -0.003 3.405 C2 SN1 11 SN1 O2 O2 O 0 1 N N N 26.959 0.737 36.612 -0.931 0.004 3.761 O2 SN1 12 SN1 O1 O1 O 0 1 N Y N 27.444 2.938 36.533 1.219 -0.015 4.325 O1 SN1 13 SN1 HA2 HA2 H 0 1 N N N 28.446 1.287 39.100 1.583 -0.007 1.710 HA2 SN1 14 SN1 HB2 HB2 H 0 1 N N N 26.222 3.241 38.739 -1.471 0.017 1.419 HB2 SN1 15 SN1 HE1 HE1 H 0 1 N N N 26.346 5.351 43.094 -1.593 0.036 -3.377 HE1 SN1 16 SN1 HD2 HD2 H 0 1 N N N 28.032 1.053 41.219 2.020 -0.004 -0.004 HD2 SN1 17 SN1 HE2 HE2 H 0 1 N N N 28.186 1.485 43.672 2.566 -0.000 -2.384 HE2 SN1 18 SN1 HH1 HH1 H 0 1 N N N 27.717 3.065 45.431 0.893 -0.904 -4.620 HH1 SN1 19 SN1 HH2 HH2 H 0 1 N N N 25.751 5.933 40.866 -2.710 -0.895 -0.825 HH2 SN1 20 SN1 HO1 HO1 H 0 1 N N N 27.236 2.879 35.607 0.792 -0.015 5.193 HO1 SN1 21 # 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 SN1 CA2 CB2 DOUB N E 1 SN1 CA2 C2 SING N N 2 SN1 CA2 HA2 SING N N 3 SN1 CB2 CG SING N N 4 SN1 CB2 HB2 SING N N 5 SN1 CG CD1 DOUB Y N 6 SN1 CG CD2 SING Y N 7 SN1 CD1 CE1 SING Y N 8 SN1 CD1 OH2 SING N N 9 SN1 CE1 CZ DOUB Y N 10 SN1 CE1 HE1 SING N N 11 SN1 CD2 CE2 DOUB Y N 12 SN1 CD2 HD2 SING N N 13 SN1 CE2 CZ SING Y N 14 SN1 CE2 HE2 SING N N 15 SN1 CZ OH1 SING N N 16 SN1 OH1 HH1 SING N N 17 SN1 OH2 HH2 SING N N 18 SN1 C2 O2 DOUB N N 19 SN1 C2 O1 SING N N 20 SN1 O1 HO1 SING N N 21 # 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 SN1 SMILES ACDLabs 10.04 "O=C(O)/C=C/c1ccc(O)cc1O" SN1 SMILES_CANONICAL CACTVS 3.341 "OC(=O)\C=C\c1ccc(O)cc1O" SN1 SMILES CACTVS 3.341 "OC(=O)C=Cc1ccc(O)cc1O" SN1 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1O)O)\C=C\C(=O)O" SN1 SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(c(cc1O)O)C=CC(=O)O" SN1 InChI InChI 1.03 "InChI=1S/C9H8O4/c10-7-3-1-6(8(11)5-7)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+" SN1 InChIKey InChI 1.03 HGEFWFBFQKWVMY-DUXPYHPUSA-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 SN1 "SYSTEMATIC NAME" ACDLabs 10.04 "(2E)-3-(2,4-dihydroxyphenyl)prop-2-enoic acid" SN1 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(E)-3-(2,4-dihydroxyphenyl)prop-2-enoic 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 SN1 "Create component" 2001-10-05 EBI SN1 "Modify descriptor" 2011-06-04 RCSB #