# 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 PO3 . 'PHOSPHITE ION ' non-polymer 4 4 . # data_comp_PO3 # 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 PO3 O3 O OP 0.000 PO3 P P P 0.000 PO3 O1 O OP 0.000 PO3 O2 O OP 0.000 loop_ _chem_comp_tree.comp_id _chem_comp_tree.atom_id _chem_comp_tree.atom_back _chem_comp_tree.atom_forward _chem_comp_tree.connect_type PO3 O3 n/a P START PO3 P O3 O2 . PO3 O1 P . . PO3 O2 P . END loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.type _chem_comp_bond.value_dist _chem_comp_bond.value_dist_esd PO3 P O3 coval 1.510 0.020 PO3 O1 P coval 1.510 0.020 PO3 O2 P coval 1.510 0.020 loop_ _chem_comp_angle.comp_id _chem_comp_angle.atom_id_1 _chem_comp_angle.atom_id_2 _chem_comp_angle.atom_id_3 _chem_comp_angle.value_angle _chem_comp_angle.value_angle_esd PO3 O3 P O1 109.470 3.000 PO3 O3 P O2 109.470 3.000 PO3 O1 P O2 109.470 3.000