Information on EC 4.2.3.2 - ethanolamine-phosphate phospho-lyase

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The expected taxonomic range for this enzyme is: Bacteria, Eukaryota

EC NUMBER
COMMENTARY hide
4.2.3.2
-
RECOMMENDED NAME
GeneOntology No.
ethanolamine-phosphate phospho-lyase
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
ethanolamine phosphate + H2O = acetaldehyde + NH3 + phosphate
show the reaction diagram
A pyridoxal-phosphate protein.; a pyridoxal-phosphate protein. Also acts on D(or L)-1-aminopropan-2-ol O-phosphate
-
-
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
elimination
-
-
beta-elimination
-
PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
Glycerophospholipid metabolism
-
-
Metabolic pathways
-
-
SYSTEMATIC NAME
IUBMB Comments
ethanolamine-phosphate phosphate-lyase (deaminating; acetaldehyde-forming)
A pyridoxal-phosphate protein. Also acts on D(or L)-1-aminopropan-2-ol O-phosphate.
CAS REGISTRY NUMBER
COMMENTARY hide
37290-88-3
-
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
NCIB 9205
-
-
Manually annotated by BRENDA team
Flavobacterium rhenanum
NCIB 9157
-
-
Manually annotated by BRENDA team
NCIB 8185
-
-
Manually annotated by BRENDA team
-
-
-
Manually annotated by BRENDA team
-
-
-
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
ethanolamine phosphate
?
show the reaction diagram
ethanolamine phosphate + H2O
acetaldehyde + NH3 + phosphate
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
ethanolamine phosphate
?
show the reaction diagram
COFACTOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
pyridoxal 5'-phosphate
INHIBITORS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
hydroxylamine
p-chloromercuribenzoate
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.28 - 0.63
Ethanolamine phosphate
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.00014
-
-
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
7.5 - 8
pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6.7 - 8.6
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
168000
-
gel filtration
Purification/COMMENTARY
ORGANISM
UNIPROT
LITERATURE