Modules for msi Cerius Software

[Martin Forrest]

Dear Fellow Molecular Simulators.....

Could anyone advise on the value of "MSI's Cerius" as a molecular simulation
tool for the modelling of proteins, in particular the interaction of proteins
and solutions as well as membranes.
I have been told that this package consists of modules which are used for
particular facets of molecular simulation, ie polymers or crystals. Can someone
advise if this is true and if so, which would be suitable for working with
proteins.
Thanks 
in anticipation
Martin Forrest
R.M.I.T.
Victoria 
Australia