# 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 ETH . 'ETHYL GROUP ' non-polymer 7 2 . # data_comp_ETH # 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 ETH C2 C CH3 0.000 ETH H21 H HCH3 0.000 ETH H22 H HCH3 0.000 ETH H23 H HCH3 0.000 ETH C1 C CH2 0.000 ETH H12 H HC2 0.000 ETH H11 H HC2 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 ETH C2 n/a C1 START ETH H21 C2 . . ETH H22 C2 . . ETH H23 C2 . . ETH C1 C2 H11 . ETH H12 C1 . . ETH H11 C1 . 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 ETH H21 C2 coval 1.090 0.020 ETH H22 C2 coval 1.090 0.020 ETH H23 C2 coval 1.090 0.020 ETH C1 C2 coval 1.530 0.020 ETH H12 C1 coval 1.090 0.020 ETH H11 C1 coval 1.090 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 ETH H21 C2 H22 109.470 3.000 ETH H21 C2 H23 109.470 3.000 ETH H22 C2 H23 109.470 3.000 ETH H21 C2 C1 109.470 3.000 ETH H22 C2 C1 109.470 3.000 ETH H23 C2 C1 109.470 3.000 ETH C2 C1 H12 109.470 3.000 ETH C2 C1 H11 109.470 3.000 ETH H12 C1 H11 109.470 3.000