data_TCA # _chem_comp.id TCA _chem_comp.name "PHENYLETHYLENECARBOXYLIC ACID" _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C9 H8 O2" _chem_comp.mon_nstd_parent_comp_id ? _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 1999-07-08 _chem_comp.pdbx_modified_date 2024-09-27 _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 148.159 _chem_comp.one_letter_code ? _chem_comp.three_letter_code TCA _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 1BE8 _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site RCSB _chem_comp.pdbx_pcm Y # 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.pdbx_backbone_atom_flag _chem_comp_atom.pdbx_n_terminal_atom_flag _chem_comp_atom.pdbx_c_terminal_atom_flag _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 TCA C1 C1 C 0 1 N N N Y N Y 3.469 10.459 3.662 0.025 -0.000 2.869 C1 TCA 1 TCA O O O 0 1 N N N Y N Y 2.919 9.689 4.282 -1.140 0.000 3.216 O TCA 2 TCA OXT OXT O 0 1 N Y N Y N Y 4.511 11.063 4.399 1.005 -0.000 3.797 OXT TCA 3 TCA C2 C2 C 0 1 N N N N N N 3.000 10.994 2.470 0.365 -0.000 1.447 C2 TCA 4 TCA C3 C3 C 0 1 N N N N N N 3.863 11.590 1.765 -0.614 -0.000 0.519 C3 TCA 5 TCA C31 C31 C 0 1 Y N N N N N 3.601 12.097 0.433 -0.272 -0.000 -0.911 C31 TCA 6 TCA C32 C32 C 0 1 Y N N N N N 4.417 12.965 -0.188 -1.284 0.000 -1.876 C32 TCA 7 TCA C33 C33 C 0 1 Y N N N N N 4.274 13.259 -1.586 -0.956 -0.000 -3.215 C33 TCA 8 TCA C34 C34 C 0 1 Y N N N N N 3.288 12.697 -2.366 0.371 -0.001 -3.606 C34 TCA 9 TCA C35 C35 C 0 1 Y N N N N N 2.368 11.886 -1.706 1.379 -0.001 -2.657 C35 TCA 10 TCA C36 C36 C 0 1 Y N N N N N 2.532 11.555 -0.317 1.067 0.004 -1.314 C36 TCA 11 TCA HXT HXT H 0 1 N Y N Y N Y 4.972 11.709 3.878 0.571 -0.000 4.661 HXT TCA 12 TCA H2 H2 H 0 1 N N N N N N 1.965 10.946 2.091 1.400 -0.001 1.139 H2 TCA 13 TCA H3 H3 H 0 1 N N N N N N 4.824 11.666 2.300 -1.649 0.000 0.827 H3 TCA 14 TCA H32 H32 H 0 1 N N N N N N 5.194 13.430 0.441 -2.321 0.000 -1.573 H32 TCA 15 TCA H33 H33 H 0 1 N N N N N N 4.962 13.957 -2.090 -1.737 -0.000 -3.961 H33 TCA 16 TCA H34 H34 H 0 1 N N N N N N 3.238 12.884 -3.451 0.622 -0.001 -4.656 H34 TCA 17 TCA H35 H35 H 0 1 N N N N N N 1.508 11.505 -2.283 2.413 -0.002 -2.970 H35 TCA 18 TCA H36 H36 H 0 1 N N N N N N 1.824 10.872 0.182 1.854 0.004 -0.575 H36 TCA 19 # 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 TCA C1 O DOUB N N 1 TCA C1 OXT SING N N 2 TCA C1 C2 SING N N 3 TCA OXT HXT SING N N 4 TCA C2 C3 DOUB N E 5 TCA C2 H2 SING N N 6 TCA C3 C31 SING N N 7 TCA C3 H3 SING N N 8 TCA C31 C32 DOUB Y N 9 TCA C31 C36 SING Y N 10 TCA C32 C33 SING Y N 11 TCA C32 H32 SING N N 12 TCA C33 C34 DOUB Y N 13 TCA C33 H33 SING N N 14 TCA C34 C35 SING Y N 15 TCA C34 H34 SING N N 16 TCA C35 C36 DOUB Y N 17 TCA C35 H35 SING N N 18 TCA C36 H36 SING N N 19 # 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 TCA SMILES ACDLabs 10.04 "O=C(O)\C=C\c1ccccc1" TCA SMILES_CANONICAL CACTVS 3.341 "OC(=O)\C=C\c1ccccc1" TCA SMILES CACTVS 3.341 "OC(=O)C=Cc1ccccc1" TCA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc(cc1)\C=C\C(=O)O" TCA SMILES "OpenEye OEToolkits" 1.5.0 "c1ccc(cc1)C=CC(=O)O" TCA InChI InChI 1.03 "InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+" TCA InChIKey InChI 1.03 WBYWAXJHAXSJNI-VOTSOKGWSA-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 TCA "SYSTEMATIC NAME" ACDLabs 10.04 "(2E)-3-phenylprop-2-enoic acid" TCA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(E)-3-phenylprop-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 TCA "Create component" 1999-07-08 RCSB TCA "Modify descriptor" 2011-06-04 RCSB TCA "Modify backbone" 2024-09-06 PDBE TCA "Modify PCM" 2024-09-27 PDBE # loop_ _pdbx_chem_comp_pcm.pcm_id _pdbx_chem_comp_pcm.comp_id _pdbx_chem_comp_pcm.modified_residue_id _pdbx_chem_comp_pcm.type _pdbx_chem_comp_pcm.category _pdbx_chem_comp_pcm.position _pdbx_chem_comp_pcm.polypeptide_position _pdbx_chem_comp_pcm.comp_id_linking_atom _pdbx_chem_comp_pcm.modified_residue_id_linking_atom _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession 1 TCA ? None "Non-standard residue" "Amino-acid side chain and backbone" N-terminal ? ? ? ? 2 TCA SER None "Covalent chemical modification" "Amino-acid side chain" "Any position" OG C1 ? ? 3 TCA SER None "Covalent chemical modification" "Amino-acid side chain" "Any position" C1 OG ? ? #