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4.1.1.25: tyrosine decarboxylase

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

Word Map on EC 4.1.1.25

Reaction

L-tyrosine
=
tyramine
 +
CO2

Synonyms

AADC, AtTYDC, Bradi2g51170, Decarboxylase, tyrosine, dTdc1, dTdc2, ELI5, L-(-)-Tyrosine apodecarboxylase, L-amino acid decarboxylase, L-Tyrosine decarboxylase, LbTDC, LOC100840315, MfnA protein, P0665A11.14, PcTYDC2, PF1159, PsTYDC1, PsTYDC2, TDC, tdcA, TYDC, TYDC/DODC, TYDC1, Tydc9, TYR decarboxylase, TyrDC, TyrDC-2, tyrosine decarboxylase, tyrosine decarboxylase-2, Tyrosine/Dopa decarboxylase, tyrosine/Dopa decarboxylase-1, tyrosine/Dopa decarboxylase-2, VwTYDC

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.25 tyrosine decarboxylase

Temperature Stability

Temperature Stability on EC 4.1.1.25 - tyrosine decarboxylase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
100
10 min, enzyme retains full activity
110
10 min, 68% loss of activity
121
10 min, complete loss of activity
25
-
strain IOEB 9809, in presence of L-tyrosine and pyridoxal 5’-phosphate, half-life: 6 days
37
-
stable up to for 10 min, after 20 min 75% loss of activity
4
-
strain IOEB 9809, in presence of L-tyrosine and pyridoxal 5’-phosphate, half-life: 15 days
50
1 h, 14% residual activity
60
at temperatures above 60°C protein activity sharply declines
90
half-life: 60 min