- N-Acetylgalactosamine (
GalNAc), is an
amino sugar derivative of galactose. In
humans it is the
terminal carbohydrate forming the
antigen of
blood group...
-
galactose sugar onto the
initial GalNAc. Core 2
consists of a Core 1
structure with an
additional N-acetylglucosamine (Glc
NAc) sugar. A poly-N-acetyllactosamine...
-
shown to have GlcNAcT-I activity. Conversely,
GalNAc is
transferred to the
linker by the
enzyme GalNAcT to
initiate synthesis of CSGAGs, an
enzyme which...
-
medication Nucleus ac****bens, a
region in the
brain N-Acetyl as in Glc
NAc and
GalNAc Natural Area Code, a
geocode system Network Access Code, for public...
- monosaccharides: D-glucuronic acid (GlcA) and N-acetyl-D-galactosamine (
GalNAc). Some of
these GlcA
residues may be
epimerized into L-iduronic acid (IdoA)...
-
GalNAc5-di
NAcBac-PP-undecaprenol beta-1,3-glucosyltransferase (EC 2.4.1.293, PglI) is an
enzyme with
systematic name UDP-alpha-D-glucose:(
GalNAc...
- Thomsen-Friedenreich
antigen (
Gal(b1-3)
GalNAc). The
sialyl Tn
antigen (STn antigen) is
formed by
elongation with
sialic acid (Neu5Ac(α2-6)
GalNAc)
rather than galactose...
- The
GalNAc-T
activation (GALA)
pathway is a
cellular process in
which GalNAc-T enzymes,
involved in O-linked glycosylation, are
relocated from the Golgi...
- carbohydrates;
peanut agglutinin binds the
carbohydrate sequence Gal-β(1-3)-
GalNAc. The name "peanut agglutinin"
originates from its
ability to stick...
-
forming UDP-6’-deoxy-5-6-ene-Glc
NAc. TunF then
catalyzes the
epimerization of the
intermediate to UDP-6’-deoxy-5-6-ene-
GalNAc,
changing the 4’
hydroxyl from...
