Dictionary of Ligands - Dictionary for Macromolecular Refinement and model building

Dictionary of ligands and constituent blocks (e.g. amino acids, nucleic acids, sugars) contains necessary stereochemical information (e.g. bond lengths, angles, torsion angles) about small molecules used in refinement and model building. Values in the dictionary are for an abstract form of monomers, i.e there is no conformational/configurational or environment dependence.

Download Dictionary The latest version of dictionary (version 5.41)
Older versions Post 5.32 versions
Even older Relatively ancient versions of the dictionary
Bug fixes The list of fixed bugs starting from the version 5.32
Documentation Documentation written by Alexei Vagin
JLigand It is better JLigand to generate new entries and links. It is an external resource at the moment
External resources There are number of very good resources to generate new entries. Here we list only few of them
Publications Publications relevant to the Dictionary