# data_comp_list loop_ _chem_comp.id _chem_comp.three_letter_code _chem_comp.name _chem_comp.group _chem_comp.number_atoms_all _chem_comp.number_atoms_nh _chem_comp.desc_level URA URA 'URACIL ' non-polymer 12 8 M # data_comp_URA # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.type_energy _chem_comp_atom.partial_charge URA N1 N . 0.000 URA C2 C . 0.000 URA O2 O . 0.000 URA N3 N . 0.000 URA C4 C . 0.000 URA O4 O . 0.000 URA C5 C . 0.000 URA C6 C . 0.000 URA HN1 H . 0.000 URA HN3 H . 0.000 URA H5 H . 0.000 URA H6 H . 0.000 loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.type URA N1 C2 single URA N1 C6 single URA N1 HN1 single URA C2 N3 single URA C2 O2 double URA N3 C4 single URA N3 HN3 single URA C4 C5 single URA C4 O4 double URA C5 C6 double URA C5 H5 single URA C6 H6 single