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Information on EC - demethylmacrocin O-methyltransferase

for references in articles please use BRENDA:EC2.1.1.102
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EC Tree
     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
       demethylmacrocin O-methyltransferase
IUBMB Comments
Requires Mg2+. The enzyme, isolated from the bacterium Streptomyces fradiae, is involved in the biosynthesis of the macrolide antibiotic tylosin. The 2-hydroxy group of a 6-deoxy-D-allose moiety in demethylmacrocin acts as the methyl acceptor. Also acts on demethyllactenocin, giving lactenocin. Not identical with EC macrocin O-methyltransferase.
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The expected taxonomic range for this enzyme is: Eukaryota, Bacteria
demethylmacrocin o-methyltransferase, more
S-adenosyl-L-methionine + demethylmacrocin = S-adenosyl-L-homocysteine + macrocin
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the 2-hydroxyl group of a 6-deoxy-D-allose residue in demethylmacrocin acts as a methyl acceptor. Not identical with EC 2.1.101 macrocin O-methyltransferase
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