beta-Galactosidase purified from E. coli. UniProt: P00722
Beta-Galactosidase is an enzyme (EC:3.2.1.23) involved in hydrolysis of terminal non-reducing beta-D-galactose residues into beta-D-galactosides. The protein is encoded by lacZ gene.Alternative names: Beta-gal, Lactase, GalB