This entry represents the N-terminal domain of glycosyl hydrolase family 78 alpha-rhamnosidase proteins [1]. This domain is involved in dimerisation of the enzyme [1].

1: Crystal structure of a novel two domain GH78 family alpha-rhamnosidase from Klebsiella oxytoca with rhamnose bound. O'Neill EC, Stevenson CE, Paterson MJ, Rejzek M, Chauvin AL, Lawson DM, Field RA; Proteins. 2015;83:1742-1749. PMID:25846411