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2.4.1.149: N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase

This is an abbreviated version!
For detailed information about N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase, go to the full flat file.

Word Map on EC 2.4.1.149

Reaction

UDP-N-acetyl-alpha-D-glucosamine
+
beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-R
=
UDP
+
N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-R

Synonyms

acetylglucosaminyltransferase, uridine diphosphoacetylglucosamine-acetyllactosaminide beta1-->3-, B3gnt1, B3GNT3, beta-1,3-N-acetylglucosaminyltransferase 1, beta-1,3-N-acetylglucosaminyltransferase-3, beta1,3-N-acetylglucosaminyltransferase, beta1,3-N-acetylglucosaminyltransferase-7, beta1-3 N-acetylglucosaminyltransferase-1, beta3-N-acetylglucosaminyltransferase 1, beta3GlcNAcT, beta3Gn-T7, beta3GnT1, beta3GnT7, EC 2.4.1.163, Galbeta1-->4GlcNAc-R beta1-->3 N-acetylglucosaminyltransferase, GnT-I, i-GlcNAc transferase, i-GlcNAcT, IGnT, JHP1032, N-acetyllactosamine beta(1-3)N-acetylglucosaminyltransferase, poly-N-acetyllactosamine extension enzyme, UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 1, UDP-GlcNAc:Galbeta1-->4GlcNAcbeta-Rbeta1-->3-N-acetylglucosaminyltransferase, UDP-GlcNAc:Galbeta1-4Glc(NAc) beta-1,3-N-acetylglucosaminyltransferase, UDP-GlcNAc:GalR, beta-D-3-N-acetylglucosaminyltransferase, uridine diphosphoacetylglucosamine-acetyllactosaminide beta1-->3-acetylglucosaminyltransferase

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.1 Hexosyltransferases
                2.4.1.149 N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase

Natural Substrates Products

Natural Substrates Products on EC 2.4.1.149 - N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
UDP-N-acetyl-alpha-D-glucosamine + beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-R
UDP + N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-R
show the reaction diagram
-
-
-
?
UDP-N-acetyl-D-glucosamine + beta-D-galactosyl-1,4-N-acetyl-D-glucosaminyl-R
UDP + N-acetyl-beta-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-N-acetyl-D-glucosaminyl-R
show the reaction diagram
UDP-N-acetyl-D-glucosamine + glycolipid
?
show the reaction diagram
-
physiological acceptors: N-glycans, O-glycans, glycolipids and keratan sulfates
-
-
?
UDP-N-acetyl-D-glucosamine + keratan sulfate
?
show the reaction diagram
-
physiological acceptors: N-glycans, O-glycans, glycolipids and keratan sulfates
-
-
?
UDP-N-acetyl-D-glucosamine + N-glycan
?
show the reaction diagram
UDP-N-acetyl-D-glucosamine + O-glycan
?
show the reaction diagram
-
physiological acceptors: N-glycans, O-glycans, glycolipids and keratan sulfates
-
-
?
UDP-N-acetyl-D-glucosamine + poly-N-acetyllactosamine
?
show the reaction diagram
additional information
?
-