Information on EC 2.4.1.73 - lipopolysaccharide glucosyltransferase II

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The expected taxonomic range for this enzyme is: Escherichia coli

EC NUMBER
COMMENTARY hide
2.4.1.73
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RECOMMENDED NAME
GeneOntology No.
lipopolysaccharide glucosyltransferase II
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
UDP-glucose + lipopolysaccharide = UDP + alpha-D-glucosyl-lipopolysaccharide
show the reaction diagram
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-
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
hexosyl group transfer
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
Lipid A-core biosynthesis
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lipid A biosynthesis
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SYSTEMATIC NAME
IUBMB Comments
UDP-glucose:galactosyl-lipopolysaccharide alpha-D-glucosyltransferase
Transfers glucosyl residues to the D-galactosyl-D-glucosyl side-chains in the partially completed core of lipopolysaccharides. cf. EC 2.4.1.44 (lipopolysaccharide 3-alpha-galactosyltransferase), EC 2.4.1.56 (lipopolysaccharide N-acetylglucosaminyltransferase) and EC 2.4.1.58 (lipopolysaccharide glucosyltransferase I).
CAS REGISTRY NUMBER
COMMENTARY hide
51004-27-4
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ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
J5
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Manually annotated by BRENDA team
J5
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-
Manually annotated by BRENDA team
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
UDP-glucose + lipopolysaccharide
UDP + alpha-D-glucosyl-lipopolysaccharide
show the reaction diagram
NATURAL SUBSTRATES
NATURAL PRODUCTS
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
UDP-glucose + lipopolysaccharide
UDP + alpha-D-glucosyl-lipopolysaccharide
show the reaction diagram
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.009
UDP-D-glucose
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-
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
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-
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
7.5 - 9
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TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
37
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assay at
Purification/COMMENTARY
ORGANISM
UNIPROT
LITERATURE