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4.1.1.22: histidine decarboxylase

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

Word Map on EC 4.1.1.22

Reaction

L-histidine
=
histamine
+
CO2

Synonyms

DCHS, Decarboxylase, histidine, HDC, HdcA, HisDCase, histamine-forming enzyme, L-Histidine decarboxylase, pyruvoyl-dependent decarboxylase, pyruvoyl-dependent histidine decarboxylase, TOM92

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.22 histidine decarboxylase

KCat KM Value

KCat KM Value on EC 4.1.1.22 - histidine decarboxylase

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kcat/KM VALUE [1/mMs-1]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
9.9
3,4-dihydroxyphenylalanine
mutant S354G, pH 6.8, 37°C
1.4 - 20.8
L-histidine