data_URA # _chem_comp.id URA _chem_comp.name URACIL _chem_comp.type NON-POLYMER _chem_comp.pdbx_type HETAIN _chem_comp.formula "C4 H4 N2 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 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 112.087 _chem_comp.one_letter_code ? _chem_comp.three_letter_code URA _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 5EUG _chem_comp.pdbx_subcomponent_list ? _chem_comp.pdbx_processing_site PDBJ # 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 URA N1 N1 N 0 1 N N N 11.108 1.891 16.998 0.994 0.000 -1.183 N1 URA 1 URA C2 C2 C 0 1 N N N 11.695 3.129 17.208 -0.349 -0.001 -1.135 C2 URA 2 URA O2 O2 O 0 1 N N N 12.704 3.566 16.668 -0.986 -0.001 -2.171 O2 URA 3 URA N3 N3 N 0 1 N N N 11.057 3.877 18.176 -1.000 0.003 0.043 N3 URA 4 URA C4 C4 C 0 1 N N N 9.905 3.568 18.878 -0.308 -0.001 1.200 C4 URA 5 URA O4 O4 O 0 1 N N N 9.396 4.436 19.559 -0.896 -0.001 2.267 O4 URA 6 URA C5 C5 C 0 1 N N N 9.353 2.263 18.597 1.106 -0.000 1.164 C5 URA 7 URA C6 C6 C 0 1 N N N 9.960 1.507 17.663 1.733 0.000 -0.031 C6 URA 8 URA HN1 HN1 H 0 1 N N N 11.817 1.177 17.163 1.445 0.000 -2.042 HN1 URA 9 URA HN3 HN3 H 0 1 N N N 11.492 4.771 18.401 -1.969 0.003 0.059 HN3 URA 10 URA H5 H5 H 0 1 N N N 8.464 1.842 19.097 1.677 -0.000 2.081 H5 URA 11 URA H6 H6 H 0 1 N N N 9.497 0.532 17.433 2.812 0.000 -0.078 H6 URA 12 # 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 URA N1 C2 SING N N 1 URA N1 C6 SING N N 2 URA N1 HN1 SING N N 3 URA C2 O2 DOUB N N 4 URA C2 N3 SING N N 5 URA N3 C4 SING N N 6 URA N3 HN3 SING N N 7 URA C4 O4 DOUB N N 8 URA C4 C5 SING N N 9 URA C5 C6 DOUB N N 10 URA C5 H5 SING N N 11 URA C6 H6 SING N N 12 # 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 URA SMILES ACDLabs 10.04 "O=C1C=CNC(=O)N1" URA SMILES_CANONICAL CACTVS 3.341 "O=C1NC=CC(=O)N1" URA SMILES CACTVS 3.341 "O=C1NC=CC(=O)N1" URA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C1=CNC(=O)NC1=O" URA SMILES "OpenEye OEToolkits" 1.5.0 "C1=CNC(=O)NC1=O" URA InChI InChI 1.03 "InChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)" URA InChIKey InChI 1.03 ISAKRJDGNUQOIC-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 URA "SYSTEMATIC NAME" ACDLabs 10.04 "pyrimidine-2,4(1H,3H)-dione" URA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 1H-pyrimidine-2,4-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 URA "Create component" 1999-07-08 PDBJ URA "Modify descriptor" 2011-06-04 RCSB #