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Article
Actinoplanes kirromycinicus sp. nov., isolated from soil
A novel actinomycete, designated as TPMA0078T, was isolated from a soil sample collected in Shinjuku, Tokyo, Japan. 16S rRNA gene sequence analysis indicated that strain TPMA0078T belongs to the genus Actinoplane...
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Article
An overview of the cytochrome P450 enzymes that catalyze the same-site multistep oxidation reactions in biotechnologically relevant selected actinomycete strains
Cytochrome P450 enzymes (P450s) are one of the major factors responsible for the diversity of metabolites produced through many biosynthetic and biodegradative processes in actinomycetes. P450s typically catal...
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Article
Artificial control of the multistep oxidation reactions catalyzed by the cytochrome P450 enzyme RosC
The cytochrome P450 monooxygenase RosC catalyzes the three-step oxidation reactions, which leads to the formation of a hydroxy, formyl, and carboxy group at C-20 during rosamicin biosynthesis in Micromonospora ro...
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Article
A new mycinosyl rosamicin derivative produced by an engineered Micromonospora rosaria mutant with a cytochrome P450 gene disruption introducing the d-mycinose biosynthetic gene
Genetic engineering of post-polyketide synthase-tailoring genes can be used to generate new macrolide analogs through manipulation of the genes involved in their biosynthesis. Rosamicin, a 16-member macrolide ...
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Article
Isolation and characterization of 23-O-mycinosyl-20-dihydro-rosamicin: a new rosamicin analogue derived from engineered Micromonospora rosaria
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Article
Production of rosamicin derivatives in Micromonospora rosaria by introduction of d-mycinose biosynthetic gene with ΦC31-derived integration vector pSET152
Some of the polyketide-derived bioactive compounds contain sugars attached to the aglycone core, and these sugars often impart specific biological activity to the molecule or enhance this activity. Mycinamicin...