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The elongation of dermatan sulfate proteoglycan chains by alternate addition of N-acetylhexosamine and GlcUA residues to the GAG-protein linkage region tetrasaccharide of dermatan sulfate. The chemical reactions and pathways involving polysaccharides, polymers of more than 10 monosaccharide residues joined by glycosidic linkages, as carried out by individual cells. The chemical reactions and pathways resulting in the formation of chondroitin sulfate proteoglycan, any glycoprotein whose glycosaminoglycan units are chondroitin sulfate. Chondroitin sulfates are a group of 10-60 kDa glycosaminoglycans, widely distributed in cartilage and other mammalian connective tissues; the repeat units consist of beta-(1,4)-linked D-glucuronyl beta-(1,3)-N-acetyl-D-galactosamine sulfate. The chemical reactions and pathways resulting in the formation of dermatan sulfate proteoglycan, any glycoprotein whose glycosaminoglycan units are dermatan sulfate (chondroitin sulfate B). Dermatan sulfate is a glycosaminoglycan with repeats consisting of beta-(1,4)-linked L-iduronyl-beta-(1,3)-N-acetyl-D-galactosamine 4-sulfate units. The chemical reactions and pathways resulting in the formation of carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y, carried out by individual cells. The chemical reactions and pathways resulting in the formation of a macromolecule, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, carried out by individual cells. The chemical reactions and pathways resulting in the formation of polysaccharides, polymers of more than 10 monosaccharide residues joined by glycosidic linkages, occurring at the level of an individual cell. The chemical reactions and pathways resulting in the formation of polysaccharides, polymers of more than 10 monosaccharide residues joined by glycosidic linkages. The chemical reactions and pathways involving dermatan sulfate proteoglycan, any glycoprotein whose glycosaminoglycan units are dermatan sulfate (chondroitin sulfate B). Dermatan sulfate is a glycosaminoglycan with repeats consisting of beta-(1,4)-linked L-iduronyl-beta-(1,3)-N-acetyl-D-galactosamine 4-sulfate units.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: dermatan sulfate proteoglycan biosynthetic process, polysaccharide chain biosynthetic process
Acc: GO:0050652
Aspect: Biological Process
Desc: The elongation of dermatan sulfate proteoglycan chains by alternate addition of N-acetylhexosamine and GlcUA residues to the GAG-protein linkage region tetrasaccharide of dermatan sulfate.
Synonyms:
  • dermatan sulfate proteoglycan formation, polysaccharide chain biosynthesis
  • chondroitin sulfate B proteoglycan biosynthesis, polysaccharide chain biosynthesis
  • dermatan sulfate proteoglycan anabolism, polysaccharide chain anabolism
  • dermatan sulphate proteoglycan biosynthesis, polysaccharide chain biosynthetic process
  • chondroitin sulfate B proteoglycan biosynthesis, polysaccharide chain biosynthetic process
  • dermatan sulfate proteoglycan formation, polysaccharide chain formation
  • dermatan sulphate proteoglycan biosynthesis, polysaccharide chain biosynthesis
  • chondroitin sulfate B proteoglycan chain elongation
  • dermatan sulfate proteoglycan chain elongation
  • dermatan sulfate proteoglycan synthesis, polysaccharide chain synthesis
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 0


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0050652 - dermatan sulfate proteoglycan biosynthetic process, polysaccharide chain biosynthetic process (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle