Reactome: A Curated Pathway Database

Keratan sulfate is cleaved from its proteoglycan by an unknown galactosidase (R-HSA-1793217)

Species Homo sapiens

Summation

Keratan sulfate (KS) is cleaved from its KS proteoglycan (KSPG) by an as yet unknown beta-galactosidase. It performs a similar function to beta-galactosidase GLB1 (Asp et al. 1969). A simplified version of KS is used to demonstrate cleavage reactions.

Locations in the PathwayBrowser
Additional Information
Compartment lysosomal lumen
Catalyst Activity
PhysicalEntity Activity Active Units
keratan sulfate 1,4-beta-D-galactosidase beta-galactosidase activity (0004565)