FtmPT2, an N-prenyltransferase from Aspergillus fumigatus, catalyses the last step in the biosynthesis of fumitremorgin B.
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چکیده
منابع مشابه
Breaking the regioselectivity of indole prenyltransferases: identification of regular C3-prenylated hexahydropyrrolo[2,3-b]indoles as side products of the regular C2-prenyltransferase FtmPT1.
The prenyltransferase FtmPT1 from Aspergillus fumigatus is involved in the biosynthesis of fumitremorgin-type alkaloids and catalysed the regular C2-prenylation of brevianamide F (cyclo-L-Trp-L-Pro). It has been shown that FtmPT1 also accepted a number of other tryptophan-containing cyclic dipeptides and prenylated them, in the presence of dimethylallyl diphosphate, at C-2 of the indole nucleus...
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Two new compounds, fumitremorgin 12-methoxy-13-[5'-hydroxy-2'-(1''-hydroxy-3''-methoxy-5''-methylbenzoyl)-3'-methoxy]benzoic acid methyl ester (fumitremorgin D, 1) and 4,8,10,14-tetramethyl-6-acetoxy-14-[16-acetoxy-19-(20,21-dimethyl)-18-ene]-phenanthrene-1-ene-3,7-dione (2) were isolated from the cultured endophytic isolated fungus Aspergillus fumigatus, together with fourteen known compounds....
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عنوان ژورنال:
- Chembiochem : a European journal of chemical biology
دوره 9 13 شماره
صفحات -
تاریخ انتشار 2008