Undecaprenyl Pyrophosphate Phosphatase-Encoding Gene in Gram-Positive Bacteria as a New Antimicrobial Target
نویسندگان
چکیده
Antimicrobial agents that target bacterial cell wall biosynthesis are among the most successful and effective armamentaria against bacterial infections. However, the worldwide spread of antibiotic resistance in bacteria has eroded the clinical efficiency of these drugs and the antimicrobial pipeline continues to be lean. Nevertheless, cell wall biosynthesis of bacteria remains a high interest and celebrated targets for discovery of novel antimicrobial agents. Recent advances in genomics, including genome-wide mutagenesis analysis, genome sequencing, genotyping and gene expression profiling, have made considerable progress for our understanding of bacterial cell wall synthesis, promoting the discovery of novel antimicrobial targets.
منابع مشابه
The bacA gene of Escherichia coli encodes an undecaprenyl pyrophosphate phosphatase activity.
The bacA gene, the overexpression of which results in bacitracin resistance, was inactivated and shown to be non-essential for growth of Escherichia coli. It was proposed earlier that the bacA gene product may confer resistance to the antibiotic by phosphorylation of undecaprenol (Cain, B. D., Norton, P. J., Eubanks, W., Nick, H. S., and Allen, C. M. (1983) J. Bacteriol. 175, 3784-3789). In the...
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Undecaprenyl pyrophosphate synthase is a cis-prenyltransferase enzyme, which is required for cell wall biosynthesis in bacteria. Undecaprenyl pyrophosphate synthase is an attractive target for antimicrobial therapy. We performed long molecular dynamics simulations and docking studies on undecaprenyl pyrophosphate synthase to investigate its dynamic behavior and the influence of protein flexibil...
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