[phenixbb] Building sugars

Dear all, What's the "correct" way to build and refine sugar polymers? I am currently building several structures with different kinds of sugar polymers bound to them. Searching for similar "ligands" in the PDB, I end up with e.g. trisaccharides that are named as one molecule, even though they are indeed made up of three individual sugars with bonds between them. Thank you for any pointers. Best regards, Folmer -- Folmer Fredslund