Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

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

Purification

Purification on EC 4.1.1.22 - histidine decarboxylase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
ammonium sulfate, anion-exchange column, hydroxyapatite column
-
His-Trap-FF crude chelating affinity chromatography
native enzyme by ammonium sulfate fractionation, gel filtration, and anion exchange chromatography, to homogeneity
-
Ni2+-NTA column chromatography
-
partial
partial, 3 enzyme forms: 1, 2 and 3
-
partially purified 53000 Da HDC
-
phenyl-Sepharose column chromatography, DEAE column chromatography, and hydroxyapatite column chromatography
-
recombinant HDC
-
recombinant His-tagged enzyme
-
recombinant His-tagged enzyme from Escherichia coli by cobalt affinity chromatography
recombinant protein
-
separation of unmodified alpha and beta subunits and for reconstitution of fully active histidine decarboxylase
-