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tylE

Gene
tylE
Protein
Demethylmacrocin O-methyltransferase
Organism
Streptomyces fradiae
Length
395 amino acids
Function
O-methyltransferase that catalyzes the conversion of demethylmacrocin to macrocin, the penultimate step of tylosin antibiotic biosynthesis. Also able to mediate the conversion of demethyllactenocin to lactenocin.
Mass
43.233 kDa
Sequence
MAVQKEATLVRQIIRAAGGHAADVRELVAEHGPEAVTAVLVDEIVSRAPHPVNDVPVLVELAVRSGDALVPRRLAVAQGAPVRRAAPDDDGFVAMRVEYELDELVRELFGPCRERAAGTRGTTLFPYATSGTGHIDTYFLAAQQATATVLAGCTSAKPDLNELTSRYLTPKWGSLHWFTPHYDRHFREYRNEEVRVLEIGIGGYQHPEWGGGSLRMWKHFFHRGLIYGLDIEDKSHAEEQRITTVVGDQNDPGCLTELAARYGPFDIVIDDGSHINEHVRTSFHALFPHVRPGGLYVIEDLWTAYWPGFGGDSDPGKSDLTSLGLVKSLVDSLQHQELPEDSGRSPGYADRHVVGLHVYHNLAFIEKGVNSEGGIPGWIPRDFDALVAASSGGAA