Nature Communications (Sep 2016)

Identification of KasA as the cellular target of an anti-tubercular scaffold

  • Katherine A. Abrahams,
  • Chun-wa Chung,
  • Sonja Ghidelli-Disse,
  • Joaquín Rullas,
  • María José Rebollo-López,
  • Sudagar S. Gurcha,
  • Jonathan A. G. Cox,
  • Alfonso Mendoza,
  • Elena Jiménez-Navarro,
  • María Santos Martínez-Martínez,
  • Margarete Neu,
  • Anthony Shillings,
  • Paul Homes,
  • Argyrides Argyrou,
  • Ruth Casanueva,
  • Nicholas J. Loman,
  • Patrick J. Moynihan,
  • Joël Lelièvre,
  • Carolyn Selenski,
  • Matthew Axtman,
  • Laurent Kremer,
  • Marcus Bantscheff,
  • Iñigo Angulo-Barturen,
  • Mónica Cacho Izquierdo,
  • Nicholas C. Cammack,
  • Gerard Drewes,
  • Lluis Ballell,
  • David Barros,
  • Gurdyal S. Besra,
  • Robert H. Bates

DOI
https://doi.org/10.1038/ncomms12581
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 13

Abstract

Read online

Screens for bactericidal compounds have resulted in promising anti-tubercular hits. Here, the authors analyse in detail the target of an indazole sulfonamide (GSK3011724A), and find that it has a different mode of inhibition compared to other Kas inhibitors of fatty acid biosynthesis in bacteria.