1.3.4.1: fumarate reductase (CoM/CoB)

This is an abbreviated version!
For detailed information about fumarate reductase (CoM/CoB), go to the full flat file.

Reaction

fumarate
+
CoM
+
CoB
=
succinate
+
CoM-S-S-CoB

Synonyms

Tfr, thiol:fumarate reductase

ECTree

     1 Oxidoreductases
         1.3 Acting on the CH-CH group of donors
             1.3.4 With a disulfide as acceptor
                1.3.4.1 fumarate reductase (CoM/CoB)

Temperature Stability

Temperature Stability on EC 1.3.4.1 - fumarate reductase (CoM/CoB)

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
70
-
no detectable loss in the activity is observed when the enzyme (0.03 mg of protein per ml) is incubated anaerobically at 70C in sodium phosphate buffer (pH 7.0) containing 1 mM dithiothreitol and 15 mM 2-mercaptoethanol for 8 h