beta-galactosidase
Enzyme information
Common names
beta-galactosidase
lactase (ambiguous)
beta-lactosidase
maxilact
hydrolact
beta-D-lactosidase
S 2107
lactozym
trilactase
beta-D-galactanase
oryzatym
sumiklat
3.2.1.23
EC Number
3.2.1.23
Links
Reactions
H2O + Lactose = D-Glucose + D-Galactose
H2O = D-Galactose
H2O + Lactose = D-Galactose + D-Glucose
H2O + beta-D-Galactosyl-1,4-beta-D-glucosylceramide = D-Galactose + Glucosylceramide
H2O + D-Galactosyl-N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide = D-Galactose + N-Acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide
H2O + 3-Ketolactose = D-Glucose + 3-Keto-beta-D-galactose
H2O + GA1 = D-Galactose + GA2