
Keywords: Protein-glucosylgalactosylhydroxylysine glucosidase (EC3.2.1.107); Site-directed mutagenesis; Catalytic site; Glycoside hydrolase family 65; Jawed-vertebrate specific enzyme; PGGHG; protein-glucosylgalactosylhydroxylysine glucosidase; Glc-Gal-Hyl; 2-O-α-