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Nat Prod Rep. 2014 Jan;31(1):61-108. doi: 10.1039/c3np70054b.

The phosphopantetheinyl transferases: catalysis of a post-translational modification crucial for life.

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1
Department of Chemistry and Biochemistry, University of California-San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0358, USA. mburkart@ucsd.edu.

Abstract

Covering: up to 2013. Although holo-acyl carrier protein synthase, AcpS, a phosphopantetheinyl transferase (PPTase), was characterized in the 1960s, it was not until the publication of the landmark paper by Lambalot et al. in 1996 that PPTases garnered wide-spread attention being classified as a distinct enzyme superfamily. In the past two decades an increasing number of papers have been published on PPTases ranging from identification, characterization, structure determination, mutagenesis, inhibition, and engineering in synthetic biology. In this review, we comprehensively discuss all current knowledge on this class of enzymes that post-translationally install a 4'-phosphopantetheine arm on various carrier proteins.

PMID:
24292120
PMCID:
PMC3918677
DOI:
10.1039/c3np70054b
[Indexed for MEDLINE]
Free PMC Article
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