Subgenes Expressing Single Lipoyl Domains of the Pyruvate Dehydrogenase Complex of Escherichia Coli
Overview
Affiliations
Subgenes encoding the lipoyl domains from the acetyltransferase components of two types of pyruvate dehydrogenase complex of Escherichia coli were made by site-specific oligonucleotide-directed nonsense mutagenesis of the corresponding aceF genes. One of the domains is capable of binding lipoic acid whereas the other is not. The subgenes were cloned into an expression vector under the transcriptional control of the lambda PL and lambda PR promoters and a temperature-sensitive lambda repressor. Under non-permissive conditions expression of the lipoyl domains was not detected, but 6 h after thermo-induction the domains were amplified by at least 35-50-fold relative to the normal amounts of each type of covalently bound domain.
Cao X, Koch T, Steffens L, Finkensieper J, Zigann R, Cronan J Elife. 2018; 7.
PMID: 30004385 PMC: 6067878. DOI: 10.7554/eLife.37439.
Martin N, Christensen Q, Mansilla M, Cronan J, de Mendoza D Mol Microbiol. 2011; 80(2):335-49.
PMID: 21338420 PMC: 3086205. DOI: 10.1111/j.1365-2958.2011.07597.x.
T cell responses to the putative dominant autoepitope in primary biliary cirrhosis (PBC).
Palmer J, Diamond A, Yeaman S, Bassendine M, Jones D Clin Exp Immunol. 1999; 116(1):133-9.
PMID: 10209517 PMC: 1905223. DOI: 10.1046/j.1365-2249.1999.00803.x.
Linkage map of Escherichia coli K-12, edition 10: the traditional map.
Berlyn M Microbiol Mol Biol Rev. 1998; 62(3):814-984.
PMID: 9729611 PMC: 98936. DOI: 10.1128/MMBR.62.3.814-984.1998.
Fisher C, Fisher C, Chuang J, Lau K, Chuang D, Cox R Am J Hum Genet. 1993; 52(2):414-24.
PMID: 8430702 PMC: 1682180.