I am working with a protein PDB 4KHZ. It is a recent PDB deposition of the maltose transporter system. It is a multisubunit protein complex. There are five separate chains that come together. I know how to select and visualize each of them or in pairs or whatever. Two of the subunits have a maltose substrate bound within their interior. I know how to visualize the maltose molecules using the Select menu. When I go to the Select menu, open Residues - click on GLC (Glucose) all of the maltose molecules become visible in both proteins. Is it possible somehow to visualize only one of the maltose molecules in one of the proteins in this case the maltose in chain E. - and not have the maltose in G or F visualized. Thank you Arthur G. Szabo Professor Emeritus Chemistry and Biochemistry. Wilfrid Laurier University.