Biomolecular NMR Assignments

, Volume 3, Issue 1, pp 145–147

Sequence-specific 1H, 15N and 13C resonance assignments of the 23.7-kDa homodimeric toxin CcdB from Vibrio fischeri

  • Michal Respondek
  • Lieven Buts
  • Natalie De Jonge
  • Sarah Haesaerts
  • Remy Loris
  • Laurence Van Melderen
  • Lode Wyns
  • Klaus Zangger
Article

Abstract

CcdB is the toxic component of a bacterial toxin–antitoxin system. It inhibits DNA gyrase (a type II topoisomerase), and its toxicity can be neutralized by binding of its antitoxin CcdA. Here we report the sequential backbone and sidechain 1H, 15N and 13C resonance assignments of CcdBVfi from the marine bacterium Vibrio fischeri. The BMRB accession number is 16135.

Keywords

CcdB Toxin–antitoxin systems Chromosomal ccd operon Homodimeric protein 

Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  • Michal Respondek
    • 1
  • Lieven Buts
    • 2
    • 3
  • Natalie De Jonge
    • 2
    • 3
  • Sarah Haesaerts
    • 2
    • 3
  • Remy Loris
    • 2
    • 3
  • Laurence Van Melderen
    • 4
  • Lode Wyns
    • 2
    • 3
  • Klaus Zangger
    • 1
  1. 1.Institute of Chemistry/Organic and Bioorganic ChemistryUniversity of GrazGrazAustria
  2. 2.Structural Biology BrusselsVrije Universiteit BrusselBrusselBelgium
  3. 3.Structural Biology Brussels, Department of Molecular and Cellular InteractionsVIBBrusselBelgium
  4. 4.Laboratoire de Génétique et de Physiologie Bactérienne, Institut de Biologie et de Médecine Moléculaires, Faculté des SciencesUniversité Libre de BruxellesGosseliesBelgium

Personalised recommendations