Information on EC 1.3.1.79 - arogenate dehydrogenase [NAD(P)+]

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

EC NUMBER
COMMENTARY hide
1.3.1.79
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RECOMMENDED NAME
GeneOntology No.
arogenate dehydrogenase [NAD(P)+]
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
L-arogenate + NAD(P)+ = L-tyrosine + NAD(P)H + CO2
show the reaction diagram
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
oxidation
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reduction
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
Phenylalanine, tyrosine and tryptophan biosynthesis
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SYSTEMATIC NAME
IUBMB Comments
L-arogenate:NAD(P)+ oxidoreductase (decarboxylating)
Arogenate dehydrogenases may utilize NAD+ (EC 1.3.1.43), NADP+ (EC 1.3.1.78), or both (EC 1.3.1.79). Enzymes that can utilize both cofactors have been reported from some Proteobacteria, including Burkholderia caryophylli, Burkholderia cepacia, Pseudomonas marginata and Delftia acidovorans.
CAS REGISTRY NUMBER
COMMENTARY hide
64295-75-6
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ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
Flavobacterium paucimobilis
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Manually annotated by BRENDA team
Flavobacterium suaveolens
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Manually annotated by BRENDA team
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Manually annotated by BRENDA team
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UniProt
Manually annotated by BRENDA team
strain ATCC 31821
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Manually annotated by BRENDA team
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
metabolism
the enzyme catalyzes a step in the tyrosine biosynthesis. The presence of urea in conjunction with nitrate induced the upregulation of genes coding for shikimate kinase, TyrA and a putative serine carboxypeptidase
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
L-arogenate + NAD(P)+
L-tyrosine + NAD(P)H + CO2
show the reaction diagram
L-arogenate + NAD+
L-tyrosine + NADH + CO2
show the reaction diagram
prephenate + NAD(P)+
p-hydroxyphenylpyruvate + NAD(P)H + CO2
show the reaction diagram
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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
L-arogenate + NAD(P)+
L-tyrosine + NAD(P)H + CO2
show the reaction diagram
B6SS03
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?
L-arogenate + NAD+
L-tyrosine + NADH + CO2
show the reaction diagram
COFACTOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
NAD(P)+
INHIBITORS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
L-phenylalanine
L-tyrosine
additional information
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TyrC is not sensitive to L-Tyr inhibition
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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
L-tyrosine
phenylalanine
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
Cloned/COMMENTARY
ORGANISM
UNIPROT
LITERATURE
gene tyrA
EXPRESSION
ORGANISM
UNIPROT
LITERATURE
the enzyme is transcriptionally upregulated by urea and nitrate