4duv, resolution 2.10Å
OCA
Categories: Beta-galactosidase | Escherichia coli k-12 | Dugdale, M L | Huber, R E | Janzcewicz, L J | Lo, S | Wheatley, R W | Allolactose synthesis | Beta supersandwich | Bi-functional enzyme | Glycosidase | Hydrolase | Immunoglobulin | Jelly-roll barrel