Coarse-Graining polymer in Material Studio

Hello Community,

 

I have the .pdb file of a polysaccharide monomer. I want to make a coarse-grain model of this polymer. How do I do that in Material Studio? and later on, how do I run MD simulation using that CG model in an aqueous medium?

 

It would be extremely helpful if anyone can provide me with a detailed guideline. Thank you.