ID 5.5.1.23 DE aklanonic acid methyl ester cyclase. AN methyl aklanonate cyclase. CA methyl aklanonate = aklaviketone. CC -!- The enzyme is involved in the biosynthesis of aklaviketone, CC an intermediate in the biosynthetic pathways leading to formation of CC several anthracycline antibiotics, including aclacinomycin, CC daunorubicin and doxorubicin. DR O52646, DNRD_STRGJ ; Q54808, DNRD_STRPE ; Q55215, DNRD_STRS5 ; //