GlyNest and CASPER are two independent services, available through this common interface, for predicting NMR spectra given a glycan chemical structure.
Server that allows users to convert PDB files into PQR files by adding missing atoms, optimizing hydrogen bonding and assigning atomic charge and radius parameters. The resulting PQR file can be used for electrostatic calculations which can give insight into the influence of electrostatics on biomolecular structures.