# 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 2PA 2PA 'DIAMIDOPHOSPHATE ' non-polymer 10 5 M # data_comp_2PA # 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 2PA N4 N . 0.000 2PA N5 N . 0.000 2PA O1 O . 0.000 2PA P2 P . 0.000 2PA O3 O . 0.000 2PA HN41 H . 0.000 2PA HN42 H . 0.000 2PA HN51 H . 0.000 2PA HN52 H . 0.000 2PA HO31 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 2PA N4 P2 single 2PA N4 HN41 single 2PA N4 HN42 single 2PA N5 P2 single 2PA N5 HN51 single 2PA N5 HN52 single 2PA O1 P2 double 2PA P2 O3 single 2PA O3 HO31 single