Structural and functional similarities between two bacterial chromosome compacting machineries

Biochem Biophys Res Commun. 2009 Aug 28;386(3):415-9. doi: 10.1016/j.bbrc.2009.06.019. Epub 2009 Jun 10.

Abstract

Chromosomes are condensed in all forms of life. SMC-based condensins are the key mediators in this process, but their molecular mechanisms remain elusive. Two different condensin complexes have been identified in prokaryotic organisms: MukB-MukE-MukF and SMC-ScpA-ScpB. This review focuses on comparison between the two machineries based on structural, biochemical and other related information in the light of their structure and function.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Adenosine Triphosphatases / chemistry
  • Adenosine Triphosphatases / metabolism*
  • Amino Acid Sequence
  • Bacterial Proteins / chemistry
  • Bacterial Proteins / metabolism*
  • Cell Cycle Proteins / chemistry
  • Cell Cycle Proteins / metabolism*
  • Chromosomes, Bacterial / metabolism*
  • DNA-Binding Proteins / chemistry
  • DNA-Binding Proteins / metabolism*
  • Molecular Sequence Data
  • Multiprotein Complexes / chemistry
  • Multiprotein Complexes / metabolism*
  • Protein Conformation

Substances

  • Bacterial Proteins
  • Cell Cycle Proteins
  • DNA-Binding Proteins
  • Multiprotein Complexes
  • SMC protein, Bacteria
  • condensin complexes
  • Adenosine Triphosphatases