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1.3.1.12: prephenate dehydrogenase

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

Word Map on EC 1.3.1.12

Reaction

prephenate
+
NAD+
=
4-hydroxyphenylpyruvate
+
CO2
+
NADH
+
H+

Synonyms

AceF, AroQ, bifunctional T-protein, chorismate mutase-prephenate dehydratase, chorismate mutase-prephenate dehydrogenase bifunctional enzyme, chorismate mutase-T:prephenate dehydrogenase bifunctional enzyme, Chorismate mutase/prephenate dehydratase, CM-PD, CM-TyrAp, CM/PDT/PDHG, CMPD, dehydrogenase, prephenate, hydroxyphenylpyruvate synthase, PD, PDH, pdhE-1, PDHG, T-protein, TYR1, tyrA, TyrA dehydrogenase, TyrAp

ECTree

     1 Oxidoreductases
         1.3 Acting on the CH-CH group of donors
             1.3.1 With NAD+ or NADP+ as acceptor
                1.3.1.12 prephenate dehydrogenase

General Stability

General Stability on EC 1.3.1.12 - prephenate dehydrogenase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
bovine serum albumin, bovine casein or prephenate stabilizes
-
citrate stabilizes
-
dialysis inactivates
dithiothreitol stabilizes
-
EDTA stabilizes
-
glycerol stabilizes
NAD+ plus tyrosine stabilizes
-
purified enzyme and diluted solution is unstable
-
stability in Tris-HCl buffer higher than in phosphate buffer
thiols stabilize
-
tyrosine stabilizes
unstable in buffers of low ionic strength lacking glycerol
-
unstable in crude extracts
-