ID 2.4.1.316 DE tylactone mycaminosyltransferase. CA dTDP-alpha-D-mycaminose + tylactone = 5-O-beta-D-mycaminosyltylactone + CA dTDP + H(+). CC -!- The enzyme participates in the biosynthetic pathway of the macrolide CC antibiotic tylosin, which is produced by several species of CC Streptomyces bacteria. DR P95747, TYLM2_STRFR; //