Carbohydrate Structure Database

Version 2.
Coverage: 1941-2023, complete to 2023 on microorganisms (prokaryotes, protista) and fungi (uni- and multicellular), to 2001 on plants

Bacterial Carbohydrate Structure Database

Version 3 DELTA.
(became a part of CSDB, separated maintenance ceased in 2022)

Plant & Fungal Carbohydrate Structure Database

Version 1 GAMMA.
(became a part of CSDB, separated maintenance ceased in 2022)

Glycosyltransferase Database

Version 2.
Coverage: Arabidopsis thaliana, Escherichia coli, Saccharomyces cerevisiae, Acinetobacter baumannii, complete to 2022