Bacterial type I topoisomerases – biological function and potential use as targets for antibiotic treatments

Journal Title: Advances in Hygiene and Experimental Medicine - Year 2013, Vol 67, Issue 0

Abstract

The bacterial chromosome is composed of topologically independent domains, whose spatial organization is controlled by enzymes called topoisomerases. Topology maintenance is crucial in many important cellular processes such as replication, transcription and recombination. Moreover, the role of chromosome topology in adaptation of bacteria to environmental changes and, in the case of pathogenic strains, in their virulence was described. In recent years higher numbers of pathogenic strains resistant to antibiotic treatment have been noticed. In this paper we present the current state of knowledge about the structure and cellular functions of bacterial topoisomerases IA. In particular, we discuss the potential use of these enzymes as new targets for antibacterial compounds.

Authors and Affiliations

Marcin Szafran, Jolanta Zakrzewska-Czerwińska, Dagmara Jakimowicz

Keywords

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  • EP ID EP66869
  • DOI -
  • Views 145
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How To Cite

Marcin Szafran, Jolanta Zakrzewska-Czerwińska, Dagmara Jakimowicz (2013). Bacterial type I topoisomerases – biological function and potential use as targets for antibiotic treatments . Advances in Hygiene and Experimental Medicine, 67(0), 130-142. https://europub.co.uk./articles/-A-66869