The extensive involvement of the reversible lysine ac-ylation (RLA) system in metabolism has attracted the attention of investigators interested in understanding the fundamentals of prokaryotic and eukaryotic cell function. Research in this area of cell physiology is diverse, ranging, among others, from probing the molecular bases of human diseases, to optimizing engineered metabolic pathways for biotechnological applications, to advancing our understanding of fundamental cellular processes. A gap of knowledge exists in our understanding of the regulatory circuitry that integrates the expression of genes encoding modifiers (i.e., acyltransferases) and demodifiers (i.e., deacylases) with the expression of genes encoding known targets of the system. Here we discuss the implications of recently reported work performed in the enteropatho-gen Salmonella enterica (mBio (2015) 6(4):e00891-15), which provided the first insights into the integration of the transcriptional regulation of genes encoding the RLA system with the acs gene encoding the central metabolic enzyme acetyl-CoA synthetase (Acs).
CITATION STYLE
Hentchel, K. L., & Escalante-Semerena, J. C. (2015, November 1). Complex regulation of the sirtuin-dependent reversible lysine acetylation system of Salmonella enterica. Microbial Cell. Shared Science Publishers OG. https://doi.org/10.15698/mic2015.11.239
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