KEGG   PATHWAY: lruf00533
Entry
lruf00533                   Pathway                                
Name
Glycosaminoglycan biosynthesis - keratan sulfate - Lynx rufus (bobcat)
Description
Keratan sulfate (KS) is a glycosaminoglycan with the basic disaccharide unit of N-acetyllactosamine, Gal(b1-4)GlcNAc(b1-3), with sulfate esters at C-6 of GlcNAc and Gal residues. There are two types of KS distinguished by the protein linkage: type I for N-linked via the N-glycan core structure and type II for O-linked via the O-glycan core 2 structure.
Class
Metabolism; Glycan biosynthesis and metabolism
Pathway map
lruf00533  Glycosaminoglycan biosynthesis - keratan sulfate
lruf00533

Other DBs
GO: 0018146
Organism
Lynx rufus (bobcat) [GN:lruf]
Gene
124501308  [KO:K07966] [EC:2.4.1.22 2.4.1.90 2.4.1.38 2.4.1.-]
124502976  [KO:K00741] [EC:2.4.1.149]
124505419  [KO:K01022] [EC:2.8.2.21]
124507830  [KO:K00780] [EC:2.4.3.2 2.4.3.4]
124511281  [KO:K04746] [EC:2.8.2.-]
124511478  [KO:K03368] [EC:2.4.3.2 2.4.3.4]
124511866  [KO:K09671] [EC:2.8.2.-]
124512109  [KO:K00717] [EC:2.4.1.68]
124515591  [KO:K00781] [EC:2.4.3.6]
124516242  [KO:K09664] [EC:2.4.1.-]
124516332  [KO:K07967] [EC:2.4.1.22 2.4.1.90 2.4.1.38 2.4.1.-]
124521766  [KO:K07968] [EC:2.4.1.90 2.4.1.38 2.4.1.-]
124526588  [KO:K04745] [EC:2.8.2.-]
124526974  [KO:K07969] [EC:2.4.1.90 2.4.1.275 2.4.1.-]
Reference
  Authors
Funderburgh JL.
  Title
Keratan sulfate: structure, biosynthesis, and function.
  Journal
Glycobiology 10:951-958 (2000)
DOI:10.1093/glycob/10.10.951
Reference
  Authors
Seko A, Yamashita K.
  Title
beta1,3-N-Acetylglucosaminyltransferase-7 (beta3Gn-T7) acts efficiently on keratan sulfate-related glycans.
  Journal
FEBS Lett 556:216-20 (2004)
DOI:10.1016/S0014-5793(03)01440-6
Reference
  Authors
Seko A, Dohmae N, Takio K, Yamashita K.
  Title
Beta 1,4-galactosyltransferase (beta 4GalT)-IV is specific for GlcNAc 6-O-sulfate. Beta 4GalT-IV acts on keratan sulfate-related glycans and a precursor glycan of 6-sulfosialyl-Lewis X.
  Journal
J Biol Chem 278:9150-8 (2003)
DOI:10.1074/jbc.M211480200
Related
pathway
lruf00510  N-Glycan biosynthesis
lruf00512  Mucin type O-glycan biosynthesis
KO pathway
ko00533   

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