Tags: Protein.
In molecular biology the BSD domain is an approximately 60 amino acid long protein domain named after the BTF2-like transcription factors Synapse-associated proteins and DOS2-like proteins in which it is found. Additionally it is also found in several hypothetical proteins. The BSD domain occurs in one or two copies in a variety of species ranging from primal protozoan to human. It can be found associated with other domains such as the BTB domain or the U-box in multidomain proteins.