A dual regulatory circuit consisting of S-adenosylmethionine decarboxylase protein and its reaction product controls expression of the paralogous activator prozyme in Trypanosoma brucei.

Polyamines are essential for cell growth of eukaryotes including the etiologic agent of human African trypanosomiasis (HAT), Trypanosoma brucei. In trypanosomatids, a key enzyme in the polyamine biosynthetic pathway, S-adenosylmethionine decarboxylase (TbAdoMetDC) heterodimerizes with a unique catal...

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Bibliographic Details
Main Authors: Manish M Patel, Oleg A Volkov, Christopher Leija, Andrew Lemoff, Margaret A Phillips
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2018-10-01
Series:PLoS Pathogens
Online Access:http://europepmc.org/articles/PMC6221367?pdf=render