GlyTouCan is the international glycan structure repository. This repository is a freely available, uncurated registry for glycan structures that assigns globally unique accession numbers to any glycan independent of the level of information provided by the experimental method used to identify the structure(s). Any glycan structure, ranging in resolution from monosaccharide composition to fully defined structures can be registered as long as there are no inconsistencies in the structure.
GlyTouCan Partner Program: http://code.glytoucan.org/partner/
Current members of the GlyTouCan Partner Program: http://code.glytoucan.org/partner/list/
GlyTouCan on github: https://github.com/glytoucan