Glycan Relax aims to sample potential conformational states of carbohydrates, either attached to a protein or free. It is extremely fast. Currently, it uses a few strategies to do so, using statistics from various papers, the CHI (CarboHydrate Intrinsic) energy term, and a new framework for backbone dihedral sampling. Conformer statistics adapted from Schief lab Glycan Relax app, originally used/written by Yih-En Andrew Ban.
It can model glycans from ideal geometry, or refine already-modeling glycans.
See Working With Glycans for more.
GlycanClashCheck - Obtain data on model clashes with and between glycans, or between glycans and other protein chains.
GlycanResidueSelector - Select specific residues of each glycan tree of interest.