Engineering a microbial biosynthesis platform for de novo production of tropane alkaloids

Genetic Transformation for Metabolic Engineering of Tropane Alkaloids

Tropane alkaloids from Latua pubiflora.

Four known tropane alkaloids were isolated from the leaves of the endemic Chilean plant Latua pubiflora (Solanaceae). For the first time; 3alpha-cinnamoyloxitropane and apoatropine are reported in this plant. Scopolamine and hyoscyamine were previously reported.

Carbocyclic substrates for de novo purine biosynthesis.

The carbocyclic analogues of phosphoribosylamine, glycinamide ribonucleotide, and formylglycinamide ribonucleotide have been prepared as the racemates. Carbocyclic phosphoribosylamine was utilized as a substrate by the monofunctional glycinamide ribonucleotide synthetase from Escherichia coli as well as the glycinamide ribonucleotide synthetase activity of the eucaryotic trifunctional enzyme of...

Erratum: A bacterial platform for fermentative production of plant alkaloids

The secondary metabolites of higher plants include diverse chemicals, such as alkaloids, isoprenoids and phenolic compounds (phenylpropanoids and flavonoids). Although these compounds are widely used in human health and nutrition, at present they are mainly obtained by extraction from plants and extraction yields are low because most of these metabolites accumulate at low levels in plant cells....

Tropane alkaloids of Datura innoxia from Morocco.

Fifty three alkaloids were identified in the organs (roots, stems, leaves, flowers, and seeds) of Datura innoxia by GC/MS. Seventeen of them are reported for the first time for this species and one nor-derivative, 3-phenylacetoxynortropane (28), for the genus Datura. Furthermore, four new tropane esters were tentatively identified as 3-acetoxy-6,7-epoxytropane (acetylscopine) (10), 3-acetoxy-6-...