I'm working with a lattice made of a tubulin monomer that I modeled and refined in Coot. 

I have fitted other units of the monomer along the length and to the side of my monomer in a cryo-EM map to study tubulin interactions with non tubulin proteins.

Instead, I wonder if I can construct a biological assembly of just one unit, to have any modifications or changes in that unit reflected in the entire biological assembly.

Any other help or suggestions would be appreciated. 

Regards.