    # --- Default options for the "1BeadFrustrated" protein model ---
    # ---            (These can be overridden later.)             ---
    units           lj
    atom_style      full
    bond_style      hybrid harmonic
    angle_style     hybrid harmonic
    dihedral_style  hybrid table spline 360
    pair_style      hybrid lj/charmm/coul/charmm/inter es4k4l maxmax 3.5 4.0
    pair_modify     mix arithmetic
    special_bonds   lj 0.0 0.0 1.0   #(turn on "1-4" interactions)
    units       lj
    atom_style  full
    pair_style  hybrid lj/charmm/coul/charmm/inter es4k4l maxmax 8.0 9.0
  units           lj
  atom_style      full
  bond_style      hybrid harmonic
  angle_style     hybrid harmonic
  dihedral_style  hybrid table spline 360
  pair_style      hybrid lj/charmm/coul/charmm/inter es4k4l maxmax 3.5 4.0 table spline 981
  pair_modify     mix arithmetic
  special_bonds   lj 0.0 0.0 1.0   #(turn on "1-4" interactions)
