Henriette L. Capel, Odysseas Vavourakis, Benjamin H. Williams, Christopher R. Taylor, and Charlotte M. Deane

The Structural Antibody Database 

The Structural Antibody Database (SAbDab) [1] is a publicly available repository of experimentally determined antibody structures, first released in 2013. Explicit support for single-domain antibodies was added in 2021, with SAbDab-nano [2]. Detailed annotations and consistent maintenance have made SAbDab a central resource supporting important advances in the field. SAbDab has been used to study antibody-antigen interactions, including SARS-CoV-2; to predict antibody structure; to design antibodies de-novo; and to investigate antibody flexibility.