The chemical reactions and pathways resulting in the breakdown of a glycoprotein, a protein that contains covalently bound glycose (i.e. monosaccharide) residues; the glycose occurs most commonly as oligosaccharide or fairly small polysaccharide but occasionally as monosaccharide.
glycosyl compound catabolic process +
hemoglobin catabolic process
histone catabolic process
insulin catabolic process
lipooligosaccharide catabolic process
lipopolysaccharide catabolic process
lipoprotein catabolic process +
low-density lipoprotein particle receptor catabolic process +
mannoprotein metabolic process +
mitochondrial protein catabolic process
modulation by host of viral glycoprotein metabolic process +
N-glycan processing +
negative regulation of glycoprotein metabolic process +
negative regulation of protein catabolic process +
nucleotide-sugar catabolic process +
positive regulation of glycoprotein metabolic process +
positive regulation of protein catabolic process +
prosthetic group catabolic process
proteasomal protein catabolic process +
protein catabolic process at synapse +
protein catabolic process in the vacuole +
protein deglycosylation +
protein denaturation
proteoglycan metabolic process +
proteolysis involved in protein catabolic process +
PSII associated light-harvesting complex II catabolic process +