Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
UDP-N-acetyl-D-galactosamine + lipooligosacccharide
UDP + N-acetyl-D-galactosaminyllipooligosaccharide
UDP-N-acetyl-D-glucosamine + beta-D-Galp-(1-4)-beta-D-Glcp-O-(CH2)6-NH-dansyl
?
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-3GalNAcbeta-O-4-nitrophenol
UDP + GlcNAcbeta-1-3Galbeta1-3GalNAcbeta-O-4-nitrophenol
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-3GalNAcbeta-O-p-nitrophenol
UDP + GlcNAcbeta-1-3Galbeta1-3GalNAcbeta-O-p-nitrophenol
-
low affinity
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-4Glc lipooligosaccharide
UDP + GlcNAcbeta1-3Galbeta1-4Glc lipooligosaccharide
-
low affinity
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-4Glcbeta-O-4-nitrophenol
UDP + GlcNAcbeta1-3Galbeta1-4Glcbeta-O-4-nitrophenol
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-4Glcbeta-O-4-nitrophenol lipooligosaccharide
UDP + GlcNAcbeta1-3Galbeta1-4Glcbeta-O-4-nitrophenol lipooligosaccharide
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-4Glcbeta-O-p-nitrophenol
UDP + GlcNAcbeta1-3Galbeta1-4Glcbeta-O-p-nitrophenol
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-4GlcNAcbeta-O-4-nitrophenol lipooligosaccharide
UDP + GlcNAcbeta1-3Galbeta1-4GlcNAcbeta-O-4-nitrophenol lipooligosaccharide
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + Galbeta1-4GlcNAcbeta-O-p-nitrophenol
UDP + GlcNAcbeta1-3-Galbeta1-4GlcNAcbeta-O-p-nitrophenol
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + lactose
UDP + beta-D-GlcNAc-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
UDP-N-acetyl-D-glucosamine + lipopolysaccharide
?
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + lipopolysaccharide
UDP + N-acetyl-D-glucosaminyllipopolysaccharide
UDP-N-acetyl-D-glucosamine + N-acetyllactosamine
UDP + N-acetyl-D-glucosaminyl-N-acetyllactosamine
-
enzyme also acts efficiently on monomeric and dimeric N-acetyllactosamine
-
-
?
additional information
?
-
UDP-N-acetyl-D-galactosamine + lipooligosacccharide
UDP + N-acetyl-D-galactosaminyllipooligosaccharide
-
76% of activity with UDP-N-acetyl-D-glucosamine, 10fold lower affinity than for UDP-N-acetyl-D-glucosamine, beta1-3-linkage of N-acetyl-D-galactosamine to accepting Gal residues
-
-
?
UDP-N-acetyl-D-galactosamine + lipooligosacccharide
UDP + N-acetyl-D-galactosaminyllipooligosaccharide
-
76% of activity with UDP-N-acetyl-D-glucosamine, 10fold lower affinity than for UDP-N-acetyl-D-glucosamine, beta1-3-linkage of N-acetyl-D-galactosamine to accepting Gal residues
-
-
?
UDP-N-acetyl-D-glucosamine + lactose
UDP + beta-D-GlcNAc-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc
-
lactose is the highly preferred acceptor substrate
-
-
?
UDP-N-acetyl-D-glucosamine + lactose
UDP + beta-D-GlcNAc-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc
-
lactose is the highly preferred acceptor substrate
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
-
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
involved in the synthesis of the lacto-N-neo-tetraose structural element of the bacterial lipooligosacccharide, terminal Gal is an absolute acceptor requirement, broad acceptor specificity toward both alpha- and beta-galactosides structurally related to N- or O-protein or lipid-linked oligosaccharides, beta1-3-linkage of N-acetyl-D-glucosamine to accepting Gal residues in the extending lipooligosacccharide, lactose is the highly preferred acceptor substrate, enzyme also acts efficiently on monomeric and dimeric N-acetyllactosamine
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
transfers N-acetylglucosamine to lipooligosaccharides, structure of the lipooligosaccharide
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
involved in the synthesis of the lacto-N-neo-tetraose structural element of the bacterial lipooligosacccharide, lactose is the natural acceptor disaccharide sequence in lipooligosaccharide
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
involved in the synthesis of the lacto-N-neo-tetraose structural element of the bacterial lipooligosacccharide, terminal Gal is an absolute acceptor requirement, broad acceptor specificity toward both alpha- and beta-galactosides structurally related to N- or O-protein or lipid-linked oligosaccharides, beta1-3-linkage of N-acetyl-D-glucosamine to accepting Gal residues in the extending lipooligosacccharide, lactose is the highly preferred acceptor substrate, enzyme also acts efficiently on monomeric and dimeric N-acetyllactosamine
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
involved in the synthesis of the lacto-N-neo-tetraose structural element of the bacterial lipooligosacccharide, lactose is the natural acceptor disaccharide sequence in lipooligosaccharide
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
transfers N-acetylglucosamine to lipooligosaccharides, structure of the lipooligosaccharide
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
transfers N-acetylglucosamine to lipooligosaccharides, structure of the lipooligosaccharide
-
-
?
UDP-N-acetyl-D-glucosamine + lipopolysaccharide
UDP + N-acetyl-D-glucosaminyllipopolysaccharide
-
-
-
?
UDP-N-acetyl-D-glucosamine + lipopolysaccharide
UDP + N-acetyl-D-glucosaminyllipopolysaccharide
-
involved in synthesis of cell wall lipopolysaccharides, transfers N-acetylglucosaminyl residues to a D-glucose residue in the partially completed lipopolysaccharide core, the results are consistent with the postulated attachment of N-acetylglucosamine to glucose, but do not exclude linkage to another residue
-
-
?
additional information
?
-
-
different genes lgtA and rfaK encode enzymes which transfer N-acetylglucosamine to lipooligosaccharides, lgtA: beta-1,3-N-acetylglucosamine transferase, rfaK: alpha-1,2-N-acetylglucosamine transferase
-
-
?
additional information
?
-
-
no sugar donors: UDPglucose, UDPgalactose, UDPglucosamine, overview over oligosaccharide acceptor specificity
-
-
?
additional information
?
-
-
inner-core biosynthesis of lipooligosaccharide, an outer membrane glycolipid
-
-
?
additional information
?
-
-
synthesized donor substrates methyl-(2-acetamido-2-deoxy-alpha-D-glucopyranosyl)-diphosphate, benzyl-(2-acetamido-2-deoxy-alpha-D-glucopyranosyl)-diphosphate, 4-phenylbutyl-(2-acetamido-2-deoxy-alpha-D-glucopyranosyl)-diphosphate and 2-acetamido-2-deoxy-alpha-D-glucopyranose 1-diphosphate show no reactivity
-
-
?
additional information
?
-
-
no sugar donors: UDPglucose, UDPgalactose, UDPglucosamine, overview over oligosaccharide acceptor specificity
-
-
?
additional information
?
-
-
different genes lgtA and rfaK encode enzymes which transfer N-acetylglucosamine to lipooligosaccharides, lgtA: beta-1,3-N-acetylglucosamine transferase, rfaK: alpha-1,2-N-acetylglucosamine transferase
-
-
?
additional information
?
-
-
inner-core biosynthesis of lipooligosaccharide, an outer membrane glycolipid
-
-
?
additional information
?
-
-
involved in synthesis of glycoforms of lipooligosaccharide: synthesis of the A-branch and B-branch
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
UDP-N-acetyl-D-glucosamine + lipopolysaccharide
UDP + N-acetyl-D-glucosaminyllipopolysaccharide
-
involved in synthesis of cell wall lipopolysaccharides, transfers N-acetylglucosaminyl residues to a D-glucose residue in the partially completed lipopolysaccharide core, the results are consistent with the postulated attachment of N-acetylglucosamine to glucose, but do not exclude linkage to another residue
-
-
?
additional information
?
-
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
involved in the synthesis of the lacto-N-neo-tetraose structural element of the bacterial lipooligosacccharide, lactose is the natural acceptor disaccharide sequence in lipooligosaccharide
-
-
?
UDP-N-acetyl-D-glucosamine + lipooligosacccharide
UDP + N-acetyl-D-glucosaminyllipooligosaccharide
-
involved in the synthesis of the lacto-N-neo-tetraose structural element of the bacterial lipooligosacccharide, lactose is the natural acceptor disaccharide sequence in lipooligosaccharide
-
-
?
additional information
?
-
-
inner-core biosynthesis of lipooligosaccharide, an outer membrane glycolipid
-
-
?
additional information
?
-
-
inner-core biosynthesis of lipooligosaccharide, an outer membrane glycolipid
-
-
?
additional information
?
-
-
involved in synthesis of glycoforms of lipooligosaccharide: synthesis of the A-branch and B-branch
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Osborn, M.J.; D'Ari, L.
Enzymatic incorporation of N-acetylglucosamine into cell wall lipopolysaccharide in a mutant strain of Salmonella typhimurium
Biochem. Biophys. Res. Commun.
16
568-575
1964
Salmonella enterica subsp. enterica serovar Typhimurium
brenda
Sun, S.; Scheffler, N.K.; Gibson, B.W.; Wang, J.; Munson, R.S., Jr.
Identification and characterization of the N-acetylglucosamine glycosyltransferase gene of Haemophilus ducreyi
Infect. Immun.
70
5887-5892
2002
[Haemophilus] ducreyi, Neisseria gonorrhoeae
brenda
Blixt, O.; van Die, I.; Norberg, T.; van den Eijnden, D.H.
High-level expression of the Neisseria meningitidis lgtA gene in Escherichia coli and characterization of the encoded N-acetylglucosaminyltransferase as a useful catalyst in the synthesis of GlcNAcb1->3Gal and GalNAcb1->3Gal linkages
Glycobiology
9
1061-1071
1999
Neisseria meningitidis, Neisseria meningitidis H44/76
brenda
Kahler, C.M.; Carlson, R.W.; Rahman, M.M.; Martin, L.E.; Stephens, D.S.
Two glycosyltransferase genes, lgtF and rfaK, constitute the lipooligosaccharide ice (inner core extension) biosynthesis operon of Neisseria meningitidis
J. Bacteriol.
178
6677-6684
1996
Neisseria meningitidis, Neisseria meningitidis H44/76
brenda
Khaled, A.; Piotrowska, O.; Dominiak, K.; Auge, C.
Exploring specificity of glycosyltransferases: synthesis of new sugar nucleotide related molecules as putative donor substrates
Carbohydr. Res.
343
167-178
2008
Neisseria meningitidis
brenda
Jimenez, N.; Vilches, S.; Lacasta, A.; Regu, M.; Merino, S.; Toms, J.
A bifunctional enzyme in a single gene catalyzes the incorporation of GlcN into the Aeromonas core lipopolysaccharide
J. Biol. Chem.
284
32995-33005
2009
Aeromonas hydrophila
brenda