source leaprc.ff99SB

l = sequence {ACE GLY ASP GLY NME}
k = sequence {ACE GLY ASH GLY NME}

saveamberparm l asp.dry.prmtop asp.dry.inpcrd
saveamberparm k ash.dry.prmtop ash.dry.inpcrd

solvateoct l TIP3PBOX 12.0
solvateoct k TIP3PBOX 12.0

addions l Na+ 0

saveamberparm l asp.solv.prmtop asp.solv.inpcrd
saveamberparm k ash.solv.prmtop ash.solv.inpcrd

quit
