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2.6.1.49: dihydroxyphenylalanine transaminase

This is an abbreviated version!
For detailed information about dihydroxyphenylalanine transaminase, go to the full flat file.

Reaction

L-Dopa
+
2-oxoglutarate
=
3,4-Dihydroxyphenylpyruvate
+
L-glutamate

Synonyms

aminotransferase, dihydroxyphenylalanine, aspartate-DOPP transaminase, ADT, dihydroxyphenylalanine aminotransferase, dopa aminotransferase, dopa transaminase, glutamate-DOPP transaminase, GDT, L-dopa transaminase, phenylalanine-DOPP transaminase, PDT

ECTree

     2 Transferases
         2.6 Transferring nitrogenous groups
             2.6.1 Transaminases
                2.6.1.49 dihydroxyphenylalanine transaminase

Inhibitors

Inhibitors on EC 2.6.1.49 - dihydroxyphenylalanine transaminase

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
3-hydroxy-4-benzyloxyamine dihydrogen phosphate
Al3+
-
strong inhibition
carbidopa
Co2+
-
weak inhibition
Cu2+
-
strong inhibition
Fe2+
-
strong inhibition
iodoacetic acid
-
1 mM, 75% inhibition
KCN
-
1 mM, 93% inhibition, pyridoxal 5'-phosphate protects
Ni2+
-
inhibition of ADT and GDT, not PDT
p-chloromercuriphenyl sulfonic acid
-
0.02 mM, 92% inhibition, addition of 1 mM glutathione protects to 100%
Zn2+
-
weak inhibition
additional information
-