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
Synonyms
EC 1.3.98.2, Tfr, thiol:fumarate reductase
ECTree
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Systematic Name
Systematic Name on EC 1.3.4.1 - fumarate reductase (CoM/CoB)
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fumarate CoM:CoB oxidoreductase (succinate forming)
The enzyme, isolated from the archaeon Methanobacterium thermoautotrophicum, is very oxygen sensitive. It cannot use reduced flavins, reduced coenzyme F420, or NAD(P)H as an electron donor. Distinct from EC 1.3.1.6 [fumarate reductase (NADH)], EC 1.3.5.1 [succinate dehydrogenase (ubiquinone)], and EC 1.3.5.4 [fumarate reductase (quinol)].