Novel β-galactosynthase–β-mannosynthase dual activity of β-galactosidase from Aspergillus oryzae uncovered using monomer sugar substrates

Abstract

We uncovered β-galactosynthase–β-mannosynthase dual-activity of β-galactosidase (<italic>A. oryzae</italic>) that could revolutionize chemoenzymatic glycan and NDOs syntheses.