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1.8.98.7: cysteine-type anaerobic sulfatase-maturating enzyme

This is an abbreviated version!
For detailed information about cysteine-type anaerobic sulfatase-maturating enzyme, go to the full flat file.

Word Map on EC 1.8.98.7

Reaction

S-adenosyl-L-methionine
+
a [sulfatase]-L-cysteine
+
H2O
=
a [sulfatase]-3-oxo-L-alanine
+
5'-deoxyadenosine
+
L-methionine
+
hydrogen sulfide

Synonyms

anaerobic sulfatase-maturating enzyme, anSME, anSMEcpe, AtsB, Cys-type anaerobic sulfatase-maturating enzyme, nSMEcpe

ECTree

     1 Oxidoreductases
         1.8 Acting on a sulfur group of donors
             1.8.98 With other, known, physiological acceptors
                1.8.98.7 cysteine-type anaerobic sulfatase-maturating enzyme

Systematic Name

Systematic Name on EC 1.8.98.7 - cysteine-type anaerobic sulfatase-maturating enzyme

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SYSTEMATIC NAME
IUBMB Comments
[sulfatase]-L-cysteine:S-adenosyl-L-methionine oxidoreductase (3-oxo-L-alanine-forming)
A radical S-adenosylmethionine (AdoMet) enzyme that contains three [4Fe-4S] clusters. The enzyme, found in some bacteria, activates a type I sulfatase enzyme (EC 3.1.6.1) by converting a conserved L-cysteine residue in the active site to a unique 3-oxo-L-alanine residue that is essential for the sulfatase activity. Some enzymes can also act on L-serine, see EC 1.1.98.7, serine-type anaerobic sulfatase-maturating enzyme and EC 1.8.3.7, formylglycine-generating enzyme.