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Evolution of the key alkaloid enzyme putrescine N-methyltransferase from spermidine synthase

Putrescine N-methyltransferases (PMTs) are the first specific enzymes of the biosynthesis of nicotine and tropane alkaloids. PMTs transfer a methyl group onto the diamine putrescine from S-adenosyl-l-methionine (SAM) as coenzyme. PMT proteins have presumably evolved from spermidine synthases (SPDSs)...

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Detalles Bibliográficos
Autores principales:	Junker, Anne, Fischer, Juliane, Sichhart, Yvonne, Brandt, Wolfgang, Dräger, Birgit
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2013
Materias:	Plant Science
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3725402/ https://www.ncbi.nlm.nih.gov/pubmed/23908659 http://dx.doi.org/10.3389/fpls.2013.00260

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