Beta-Galactosidase (SpBgaA) from Streptococcus pneumoniae displays high substrate affinity for β-linked galactooligosaccharides, participates in bacterial carbohydrate metabolism, and is applied in glycan structural analysis and prebiotic bioconversion research.
Applications
Beta-Galactosidase (SpBgaA) is used for galactooligosaccharide detection kit development and prebiotic component assay reagent preparation.
CAS No.
32-1-23
Enzyme Commission Number
EC 3.2.1.23
Enzyme Source
E.coli recombinant SpBgaA from Streptococcus pneumoniae.
Activity Definition
One unit is defined as the amount of enzyme that catalyzes the hydrolysis of 1 μmol LacNAc per minute at 37°C.