2.6.1.46: diaminobutyrate-pyruvate transaminase
This is an abbreviated version!
For detailed information about diaminobutyrate-pyruvate transaminase, go to the full flat file.
Reaction
Synonyms
aminotransferase, diaminobutyrate-pyruvate, DAB transaminase, diaminobutyrate-pyruvate aminotransferase, diaminobutyric acid transaminase, EctB, L-2,4-diaminobutyric acid aminotransferase, L-diaminobutyric acid transaminase
ECTree
2.6.1.46 diaminobutyrate-pyruvate transaminaseAdvanced search results
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results (Substrates Products
Substrates Products on EC 2.6.1.46 - diaminobutyrate-pyruvate transaminase
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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
L-2,4-diaminobutanoate + pyruvate
L-2-amino-4-oxobutanoate + L-alanine
-
-
-
r
L-2,4-diaminobutanoate + pyruvate
L-aspartate 4-semialdehyde + L-alanine
-
specificty for pyruvate is 41fold lower compared to 2-oxoglutarate
-
-
r
L-2,4-diaminobutanoate + 2-oxoglutarate
L-aspartate 4-semialdehyde + L-glutamate
-
-
-
-
?
L-2,4-diaminobutanoate + 2-oxoglutarate
L-aspartate 4-semialdehyde + L-glutamate
-
-
-
-
?
L-2,4-diaminobutanoate + 2-oxoglutarate
L-aspartate 4-semialdehyde + L-glutamate
-
2-oxoglutarate is the best amino donor substrate
-
-
r
L-2-amino-4-oxobutanoate + L-glutamate
L-2,4-diaminobutanoate + 2-oxoglutarate
-
-
-
?
L-2-amino-4-oxobutanoate + L-glutamate
L-2,4-diaminobutanoate + 2-oxoglutarate
-
-
-
r
L-2-amino-4-oxobutanoate + L-glutamate
L-2,4-diaminobutanoate + 2-oxoglutarate
-
involved in the biosynthesis of the osmolyte ectoine in halophilic eubacteria
-
?
L-2-amino-4-oxobutanoate + L-glutamate
L-2,4-diaminobutanoate + 2-oxoglutarate
-
-
-
r
L-2-amino-4-oxobutanoate + L-glutamate
L-2,4-diaminobutanoate + 2-oxoglutarate
-
-
-
r
L-2-amino-4-oxobutanoate + L-glutamate
L-2,4-diaminobutanoate + 2-oxoglutarate
-
-
-
?
L-2-amino-4-oxobutanoate + L-glutamate
L-2,4-diaminobutanoate + 2-oxoglutarate
-
involved in the biosynthesis of the osmolyte ectoine in halophilic eubacteria
-
?
additional information
?
-
-
enzyme is involved in biosynthesis of the pyoverdine siderophore
-
-
?
additional information
?
-
-
no activity with 2-oxobutyrate as amino acceptor
-
-
?
