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EC 1.1.98.7 Details
EC number
1.1.98.7
Accepted name
serine-type anaerobic sulfatase-maturating enzyme
Reaction
S-adenosyl-L-methionine + a [sulfatase]-L-serine = a [sulfatase]-3-oxo-L-alanine + 5′-deoxyadenosine + L-methionine
Other name(s)
atsB (gene name)
Systematic name
[sulfatase]-L-serine:S-adenosyl-L-methionine oxidoreductase (3-oxo-L-alanine-forming)
Comment
A bacterial radical S-adenosyl-L-methionine (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-serine residue in the active site to a unique 3-oxo-L-alanine residue that is essential for the sulfatase activity. While the enzyme from Klebsiella pneumoniae is specific for L-serine, the enzyme from Clostridium perfringens can also act on L-cysteine, see EC 1.8.98.7, cysteine-type anaerobic sulfatase-maturating enzyme.
History
created 2020
EC Tree
3.6.1.4 created 1961, deleted 1965
3.6.1.32 created 1984, deleted 2000
3.6.1.33 created 1984, deleted 2000
3.6.1.34 created 1984, deleted 2000
3.6.1.35 created 1984, deleted 2000
3.6.1.36 created 1984, deleted 2000
3.6.1.37 created 1984, deleted 2000
3.6.1.38 created 1984, deleted 2000
3.6.1.46 created 2000, deleted 2003
3.6.1.47 created 2000, deleted 2003
3.6.1.48 created 2000, deleted 200
3.6.1.49 created 2000, deleted 2003
3.6.1.50 created 2000, deleted 2003
3.6.1.51 created 2000, deleted 2003