O-GlcNAcAtlas Search

Database of O-GlcNAcylated Proteins and Sites
Total: 26,866 entries 5,647 unique proteins
Dataset-I: 15,718 entries 4,719 unique proteins 11,442 unambiguous sites
Dataset-II: 11,148 entries 2,275 unique proteins 10,391 ambiguous sites

Accession Entry Name Protein Name Gene Name Position in Protein UniProt Link

Welcome to oglcnac.org.

If you find this resource helpful, please cite our paper (Ma J., et al. O-GlcNAcAtlas: A database of experimentally identified O-GlcNAc sites and proteins. Glycobiology. 2021, 31, 7, 719-723. DOI: 10.1093/glycob/cwab003) in your publications.

We also welcome your feedback on how to improve this database! Together let’s make it better!

(Regarding the basics and latest advances in O-GlcNAc site mapping for proteins/proteomes, please feel free to explore more at: Ma J. et al., Analytical and biochemical perspectives of protein O-GlcNAcylation. Chemical Reviews 2021, 121, 3, 1513-1581. DOI: 10.1021/acs.chemrev.0c00884.)