FAQ: What is the difference between α1-3,6 Galactosidase and α1-3,4,6 Galactosidase?

α1-3,6 Galactosidase (NEB# P0731) is cloned from Xanthomonas manihotis and is specific for the cleavage of only α1-3 and α1-6 galactose residues. α1-3,4,6 Galactosidase (NEB# P0747) is cloned from green coffee bean and is a broader specificity enzyme that catalyzes the hydrolysis of α1-3, α1-4, and α1-6 linked galactose residues.