keratan sulfate proteoglycan catabolic process
The chemical reactions and pathways resulting in the breakdown of keratan sulfate proteoglycans, which consist of a core protein linked to a keratan sulfate glycosaminoglycan. The keratan sulfate chain is composed of the repeating disaccharide unit beta-(1,4)-N-acetyl-D-glucosamine-beta-(1,3)-galactose, both of which can be sulfated.
GO:0030167
proteoglycan catabolic process
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GO:0042339
keratan sulfate proteoglycan metabolic process
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keratan sulfate breakdown
exact
keratan sulfate catabolism
exact
keratan sulfate degradation
exact
keratan sulphate catabolic process
exact
keratan sulphate catabolism
exact