3.2.1.86 6-phospho-alpha-glucosidase, 6-phospho-beta-glucosidase, AscB protein, bgl-2, BglA, BglA-2, BglA3, bglD, BglT, CelD, Cellobiose-6-phosphate hydrolase, LacG1, LacG2, P-beta-glc, PalH, Pbgl25-217, phospho-alpha-glucosidase, phospho-beta-glucosidase, phospho-beta-glucosidase A, phosphocellobiase, SPD_0247, SPy1599 - 3.2.1.86 additional information the enzyme belongs to the glycsoylhydrolase family GH4. Glycosyl hydrolase family 4, GH4 is exceptional among the 114 families in this enzyme superfamily. Members of GH4 exhibit unusual cofactor requirements for activity, and an essential cysteine residue is present at the active site 3.2.1.86 Gan1D the enzyme exhibits bifunctional activity, possessing both 6-phospho-beta-galactosidase (primary function) and 6-phospho-beta-glucosidase activities