Electric Field Effect on Amino Acid and Water Interaction

Hi you guys,

I'm definitely new here and I've just started using Material Studio. I have some question on how to simulate the interaction between amino acid and water with the effect of electric field. I've read about polarization in amorphous cell modul but other than that modul, is there any other module that I can use to make it work? Thank you. I really appreciate it if someone can point me in the right direction.