# 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 NTB NTB 'TERTIARY-BUTYLAMINO GROUP ' non-polymer 15 5 M # data_comp_NTB # 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 NTB N N . 0.000 NTB C C . 0.000 NTB C1 C . 0.000 NTB C2 C . 0.000 NTB C3 C . 0.000 NTB HN H . 0.000 NTB H11 H . 0.000 NTB H12 H . 0.000 NTB H13 H . 0.000 NTB H21 H . 0.000 NTB H22 H . 0.000 NTB H23 H . 0.000 NTB H31 H . 0.000 NTB H32 H . 0.000 NTB H33 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 NTB N C single NTB N HN single NTB C C1 single NTB C C2 single NTB C C3 single NTB C1 H11 single NTB C1 H12 single NTB C1 H13 single NTB C2 H21 single NTB C2 H22 single NTB C2 H23 single NTB C3 H31 single NTB C3 H32 single NTB C3 H33 single