I'm trying to color the surface of my protein corresponding to just specific residues. My protein is large and has five subunits containing the same sequences for each. I want to color specific amino acids and have them be colored on a single subunit as a cartoon and the other four on the surface. I know how to color the cartoon, but I don't know the commands that apply to coloring the surface.
I've attached an image of what I'm looking to do.
Thank you!