# 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 HHP HHP '6-HYDROXYMETHYL-7,8-DIHYDROPTERIN ' non-polymer 23 14 M # data_comp_HHP # 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 HHP C7 C . 0.000 HHP N8 N . 0.000 HHP C9 C . 0.000 HHP N1 N . 0.000 HHP C2 C . 0.000 HHP N2 N . 0.000 HHP C10 C . 0.000 HHP C4 C . 0.000 HHP N3 N . 0.000 HHP O4 O . 0.000 HHP N5 N . 0.000 HHP C6 C . 0.000 HHP C6A C . 0.000 HHP O6A O . 0.000 HHP H71 H . 0.000 HHP H72 H . 0.000 HHP HN8 H . 0.000 HHP HN21 H . 0.000 HHP HN22 H . 0.000 HHP HN3 H . 0.000 HHP H6A1 H . 0.000 HHP H6A2 H . 0.000 HHP HO6 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 HHP C7 N8 single HHP C7 C6 single HHP C7 H71 single HHP C7 H72 single HHP N8 C9 single HHP N8 HN8 single HHP C9 N1 single HHP C9 C10 double HHP N1 C2 double HHP C2 N2 single HHP C2 N3 single HHP N2 HN21 single HHP N2 HN22 single HHP C10 C4 single HHP C10 N5 single HHP C4 N3 single HHP C4 O4 double HHP N3 HN3 single HHP N5 C6 double HHP C6 C6A single HHP C6A O6A single HHP C6A H6A1 single HHP C6A H6A2 single HHP O6A HO6 single