Nisin biosynthesis and its properties

Chan Ick Cheigh, Yu Ryang Pyun

Research output: Contribution to journalReview articlepeer-review

107 Scopus citations

Abstract

The antimicrobial peptide, nisin, produced by several strains of Lactococcus lactis, which belongs to the Class I bacteriocins called lantibiotics, is a small (3.4 kDa), 34-amino acid, cationic, hydrophobic peptide and has the five characteristic (β-methyl)lanthionine rings formed by significant post-translational modification. A cluster of 11 genes has been involved in the biosynthesis of nisin and are proposed to be transcriptionally arranged as nisA(Z)BTCIP, nisRK, and nisFEG. The biosynthesis of nisin is regulated in a growth-phase-dependent manner including nisin-mediated induction which occurs via NisRK two-component regulatory system. This review outlines some of the more recent developments in the properties, regulation and applications of nisin biosynthesis.

Original languageEnglish
Pages (from-to)1641-1648
Number of pages8
JournalBiotechnology Letters
Volume27
Issue number21
DOIs
StatePublished - Nov 2005

Keywords

  • Nisin
  • Nisin biosynthesis
  • Nisin-mediated induction
  • Regulation
  • Two-component regulatory system

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