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1.14.14.5: alkanesulfonate monooxygenase

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

Word Map on EC 1.14.14.5

Reaction

an alkanesulfonate
+
FMNH2
+
O2
=
an aldehyde
+
FMN
+
sulfite
+
H2O

Synonyms

alkanesulfonate alpha-hydroxylase, alkanesulfonate monooxygenase, AOLE_19265, FMNH2-dependent alkanesulfonate monooxygenase, msuD, oxygenase, alkanesulfonate 1-mono-, Pfl01_3916, SsuD, SsuE, sulfate starvation-induced protein 6, YcbN

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.14 With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.14.5 alkanesulfonate monooxygenase

Systematic Name

Systematic Name on EC 1.14.14.5 - alkanesulfonate monooxygenase

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SYSTEMATIC NAME
IUBMB Comments
alkanesulfonate,FMNH2:oxygen oxidoreductase
The enzyme from Escherichia coli catalyses the desulfonation of a wide range of aliphatic sulfonates (unsubstituted C1- to C14-sulfonates as well as substituted C2-sulfonates). Does not desulfonate taurine (2-aminoethanesulfonate) or aromatic sulfonates. Does not use FMN as a bound cofactor. Instead, it uses reduced FMN (i.e., FMNH2) as a substrate. FMNH2 is provided by SsuE, the associated FMN reductase (EC 1.5.1.38).