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5.2.1.1: maleate isomerase

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

Word Map on EC 5.2.1.1

Reaction

Maleate
=
fumarate

Synonyms

Isomerase, maleate, MaiA, maleate cis-trans isomerase, Pp-Iso

ECTree

     5 Isomerases
         5.2 cis-trans-Isomerases
             5.2.1 cis-trans Isomerases (only sub-subclass identified to date)
                5.2.1.1 maleate isomerase

Temperature Stability

Temperature Stability on EC 5.2.1.1 - maleate isomerase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0 - 25
-
pH 6, maximal stability in presence of small quantities of dithiothreitol
30
-
15 min, stable below
45
-
30 min, about 10% loss of activity
53
-
30 min, complete inactivation
55 - 60
purified recombinant mutant MaiR-D48/49-304AA, 30 min, over 95% activity at 55°C and about 50% activity at 60°C remaining
57
-
30 min, stable below