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2.5.1.51: beta-pyrazolylalanine synthase

This is an abbreviated version!
For detailed information about beta-pyrazolylalanine synthase, go to the full flat file.

Reaction

O-acetyl-L-serine
+
pyrazole
=
3-(pyrazol-1-yl)-L-alanine
+
acetate

Synonyms

beta-(1-Pyrazolyl)alanine synthase, beta-pyrazolealanine synthase, beta-pyrazolylalanine synthase (acetylserine), BPA-synthase, EC 4.2.99.14, EC 4.2.99.17, Pyrazolealanine synthase, pyrazolylalaninase, synthase, pyrazolealanine

ECTree

     2 Transferases
         2.5 Transferring alkyl or aryl groups, other than methyl groups
             2.5.1 Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
                2.5.1.51 beta-pyrazolylalanine synthase

Substrates Products

Substrates Products on EC 2.5.1.51 - beta-pyrazolylalanine synthase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
O-succinyl-L-serine + pyrazole
3-(pyrazol-1-yl)-L-alanine + succinate
show the reaction diagram
-
at 16% the rate of O-acetyl-L-serine
-
-
?
O-sulfo-L-serine + pyrazole
3-(pyrazol-1-yl)-L-alanine + SO42-
show the reaction diagram
-
at 2.5% the rate of O-acetyl-L-serine
-
-
?
O3-acetyl-L-serine + 3-amino-1,2,4-triazole
3-(3-amino-1,2,4-triazol-1-yl)-L-alanine + acetate
show the reaction diagram
-
at 11% the rate of pyrazole
-
?
O3-acetyl-L-serine + N-hydroxyurea
O-ureidoserine + acetate
show the reaction diagram
-
at 9% the rate of pyrazole
-
?
O3-acetyl-L-serine + pyrazole
3-(pyrazol-1-yl)-L-alanine + acetate
show the reaction diagram