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3.6.1.28: thiamine-triphosphatase

This is an abbreviated version!
For detailed information about thiamine-triphosphatase, go to the full flat file.

Word Map on EC 3.6.1.28

Reaction

thiamine triphosphate
+
H2O
=
thiamine diphosphate
+
phosphate

Synonyms

25 kDa thiamine triphosphatase, 25-kDa thiamine triphosphatase, phosphatase, thiamine tri-, thiamine triphosphatase, Thtpa, ThTPase, TTPase

ECTree

     3 Hydrolases
         3.6 Acting on acid anhydrides
             3.6.1 In phosphorus-containing anhydrides
                3.6.1.28 thiamine-triphosphatase

Temperature Stability

Temperature Stability on EC 3.6.1.28 - thiamine-triphosphatase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
35
-
at pH 5.0: 50% loss of activity after 83 min, at pH 7.6: about 50% loss of activity after 10 min
5
GST-tagged wild type enzyme activity was nearly zero at pH 5.0
55 - 60
-
30 min, stable
68
-
30 min, 50% loss of activity