O-GlcNAcAtlas Search

Database of O-GlcNAcylated Proteins and Sites
Total: 18,904 entries 4,571 unique proteins
Dataset-I: 12,019 entries 3,918 unique proteins 8,151 peptide sequences 9,348 unambiguous sites
Dataset-II: 6,885 entries 1,507 unique proteins 3,028 peptide sequences 6,520 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, 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, DOI: 10.1021/acs.chemrev.0c00884.)