2.6.1.79: glutamate-prephenate aminotransferase
This is an abbreviated version!
For detailed information about glutamate-prephenate aminotransferase, go to the full flat file.
Reaction
Synonyms
1beta AAT, 1beta AAT prephenate aminotransferase, 1beta aspartate aminotransferase, aatA, aspartate aminotransferase A, aspartate/prephenate aminotransferase, AspB2, AT-C, Ath-PAT, AtPAT, bifunctional aspartate aminotransferase and glutamate/aspartate-prephenate aminotransferase, class Ibeta AAT, IlvE, More, Pat, prephenate aminotransferase, prephenate: glutamate aminotransferase, Rme-AAT, Rme-AAT/PAT
ECTree
2.6.1.79 glutamate-prephenate aminotransferaseAdvanced search results
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results (Substrates Products
Substrates Products on EC 2.6.1.79 - glutamate-prephenate aminotransferase
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SUBSTRATE 
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
prephenate + N-succinyl-L-2,6-diaminoheptanedioate
L-arogenate + N-succinyl-2-amino-6-oxoheptanedioate
4-hydroxyphenylpyruvate + L-glutamate
L-tyrosine + 2-oxoglutarate
-
-
-
-
?
4-hydroxyphenylpyruvate + L-glutamate
L-tyrosine + 2-oxoglutarate
-
-
-
-
?
4-hydroxyphenylpyruvate + L-glutamate
L-tyrosine + 2-oxoglutarate
-
about 10% of the activity with prephenate
-
-
r
4-hydroxyphenylpyruvate + L-glutamate
L-tyrosine + 2-oxoglutarate
Sorghum bicolor x Sorghum sudanesis
-
10% of the activity with prephenate at 1.0 mM substrate concentration
-
-
r
4-hydroxyphenylpyruvate + L-glutamate
L-tyrosine + 2-oxoglutarate
-
-
-
-
?
4-hydroxyphenylpyruvate + L-glutamate
L-tyrosine + 2-oxoglutarate
-
-
-
-
?
L-arogenate + 2-oxoglutarate
L-glutamate + prephenate
-
-
-
r
oxaloacetate + L-glutamate
L-aspartate + 2-oxoglutarate
Sorghum bicolor x Sorghum sudanesis
-
78% of the activity with prephenate at 1.0 mM substrate concentration
-
-
r
phenylpyruvate + L-glutamate
L-phenylalanine + 2-oxoglutarate
-
-
-
-
?
phenylpyruvate + L-glutamate
L-phenylalanine + 2-oxoglutarate
-
-
-
-
?
phenylpyruvate + L-glutamate
L-phenylalanine + 2-oxoglutarate
-
about 5% of the activity with prephenate
-
-
r
phenylpyruvate + L-glutamate
L-phenylalanine + 2-oxoglutarate
-
-
-
-
?
prephenate + L-aspartate
L-arogenate + oxaloacetate
-
about 50% of the activity with L-glutamate
-
-
r
prephenate + L-aspartate
L-arogenate + oxaloacetate
Sorghum bicolor x Sorghum sudanesis
-
20% of the activity with L-glutamate
-
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
prephenate is the preferred substrate
L-arogenate is cyclohexadienylic acid
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
prephenate is the preferred substrate
L-arogenate is cyclohexadienylic acid
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
Lemna sp.
-
prephenate is the preferred substrate
L-arogenate is cyclohexadienylic acid
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
Magnolia sp.
-
prephenate is the preferred substrate
L-arogenate is cyclohexadienylic acid
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
important step in biosynthesis of L-tyrosine and L-phenylalanine
-
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
optimal prephenate concentration is 0.5-1.0 mM
-
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
prephenate is the preferred substrate, optimal at low concentrations of about 1 mM
L-arogenate is cyclohexadienylic acid
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
Sorghum bicolor x Sorghum sudanesis
-
important step in biosynthesis of L-tyrosine and L-phenylalanine
-
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
Sorghum bicolor x Sorghum sudanesis
-
enzyme shows high affinity and specificity for prephenate, similar reaction rate in both reaction directions
-
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
Sorghum sp.
-
prephenate is the preferred substrate
L-arogenate is cyclohexadienylic acid
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
prephenate is the preferred substrate
L-arogenate is cyclohexadienylic acid
-
r
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
-
-
?
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
-
-
?
prephenate + L-glutamate
L-arogenate + 2-oxoglutarate
-
prephenate is the preferred substrate
L-arogenate is cyclohexadienylic acid
-
r
prephenate + N-succinyl-L-2,6-diaminoheptanedioate
L-arogenate + N-succinyl-2-amino-6-oxoheptanedioate
-
-
-
?
prephenate + N-succinyl-L-2,6-diaminoheptanedioate
L-arogenate + N-succinyl-2-amino-6-oxoheptanedioate
-
-
-
?
pyruvate + L-glutamate
L-alanine + 2-oxoglutarate
-
about 20% of the activity with prephenate
-
-
r
pyruvate + L-glutamate
L-alanine + 2-oxoglutarate
Sorghum bicolor x Sorghum sudanesis
-
10% of the activity with prephenate at 1.0 mM substrate concentration
-
-
r
additional information
?
-
no substrates: 4-hydroxyphenylpyruvate, phenylpyruvate
-
-
?
additional information
?
-
-
the substrate specificity of the enzyme in bacteria is less high than in plants
-
-
?
additional information
?
-
-
no activity with oxaloacetate, 2-ketoglutarate, or pyruvate with L-glutamate
-
-
?
additional information
?
-
-
substrate specificity, no activity with 4-hydroxyphenylpyruvate, phenylpyruvate, and indolepyruvate using cosubstrate L-glutamate, no activity with 4-hydroxyphenylpyruvate, phenylpyruvate, and pyruvate using cosubstrate L-aspartate
-
-
?
additional information
?
-
-
the substrate specificity of the enzyme in bacteria is less high than in plants
-
-
?
