protein-glucosylgalactosylhydroxylysine glucosidase activity
Catalysis of the reaction: H2O + protein alpha-D-glucosyl-1,2-beta-D-galactosyl-L-hydroxylysine = protein beta-D-galactosyl-L-hydroxylysine + beta-D-glucose. The enzyme specifically hydrolyzes glucose from alpha-D-glucosyl- (1->2)-beta-D-galactosyl disaccharide units that are linked to hydroxylysine residues of collagen and collagen-like proteins.
GO:0015926
glucosidase activity
is_a
GO:0140096
catalytic activity, acting on a protein
is_a
2-O-alpha-D-glucopyranosyl-5-O-alpha-D-galactopyranosylhydroxy-L-lysine glucohydrolase activity
related
protein-alpha-D-glucosyl-1,2-beta-D-galactosyl-L-hydroxylysine glucohydrolase activity
related