Information on EC 2.7.1.121 - phosphoenolpyruvate-glycerone phosphotransferase

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The expected taxonomic range for this enzyme is: Escherichia coli

EC NUMBER
COMMENTARY hide
2.7.1.121
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RECOMMENDED NAME
GeneOntology No.
phosphoenolpyruvate-glycerone phosphotransferase
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
phosphoenolpyruvate + glycerone = pyruvate + glycerone phosphate
show the reaction diagram
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-
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
phospho group transfer
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-
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
glycerol degradation V
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Glycerolipid metabolism
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SYSTEMATIC NAME
IUBMB Comments
phosphoenolpyruvate:glycerone phosphotransferase
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CAS REGISTRY NUMBER
COMMENTARY hide
91755-81-6
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ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
wild-type
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Manually annotated by BRENDA team
wild-type
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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
phosphoenolpyruvate + glycerone
pyruvate + glycerone phosphate
show the reaction diagram
-
overall reaction of phosphotransferase system, involved in glycerol dissimilation of E. coli
enzyme II complex
?
phosphoenolpyruvate + histidine-containing protein
pyruvate + phosphohistidinoprotein
show the reaction diagram
phosphohistidinoprotein + D-fructose
histidine-containing protein + ?
show the reaction diagram
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enzyme II complex
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-
?
phosphohistidinoprotein + D-galactitol
histidine-containing protein + D-galactitol phosphate
show the reaction diagram
phosphohistidinoprotein + D-glucitol
histidine-containing protein + D-glucitol phosphate
show the reaction diagram
phosphohistidinoprotein + D-glucose
histidine-containing protein + D-glucose phosphate
show the reaction diagram
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enzyme II complex
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-
?
phosphohistidinoprotein + D-mannitol
histidine-containing protein + D-mannitol phosphate
show the reaction diagram
phosphohistidinoprotein + D-mannose
histidine-containing protein + D-mannose phosphate
show the reaction diagram
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enzyme II complex
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-
?
phosphohistidinoprotein + dihydroxyacetone
histidine-containing protein + dihydroxyacetone phosphate
show the reaction diagram
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enzyme II complex
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-
?
phosphohistidinoprotein + glycerone
histidine-containing protein + glycerone phosphate
show the reaction diagram
phosphohistidinoprotein + N-acetyl-D-glucosamine
histidine-containing protein + N-acetyl-D-glucosamine phosphate
show the reaction diagram
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enzyme II complex
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-
?
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
phosphoenolpyruvate + glycerone
pyruvate + glycerone phosphate
show the reaction diagram
-
overall reaction of phosphotransferase system, involved in glycerol dissimilation of E. coli
enzyme II complex
?
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.1
dihydroxyacetone
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30°C, enzyme II
additional information
additional information
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30°C, enzyme II, 0.003-0.004 mM for mannitol, glucitol and galactitol depending on substrate and 0.01-0.05 mM for glucose and mannose depending on substrate
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LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
PDB
SCOP
CATH
ORGANISM
UNIPROT
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Escherichia coli (strain K12)
Lactococcus lactis subsp. lactis (strain IL1403)
Show AA Sequence (556 entries)
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