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ENZYME entry: EC

Accepted Name
cysteine-type anaerobic sulfatase-maturating enzyme.
Alternative Name(s)
anaerobic sulfatase maturase.
Cys-type anaerobic sulfatase-maturating enzyme.
Reaction catalysed
H2O + L-cysteinyl-[sulfatase] + S-adenosyl-L-methionine <=> 3-oxo-L-alanyl-[sulfatase] + 5'-deoxyadenosine + 2 H(+) + hydrogen sulfide + L-methionine
  • 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 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 and EC
PRIAM enzyme-specific profiles1.8.98.7
KEGG Ligand Database for Enzyme Nomenclature1.8.98.7
IUBMB Enzyme Nomenclature1.8.98.7
MEDLINEFind literature relating to
Rhea expert-curated reactions1.8.98.7

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