Nature Communications (Oct 2019)

Histone H3K23-specific acetylation by MORF is coupled to H3K14 acylation

  • Brianna J. Klein,
  • Suk Min Jang,
  • Catherine Lachance,
  • Wenyi Mi,
  • Jie Lyu,
  • Shun Sakuraba,
  • Krzysztof Krajewski,
  • Wesley W. Wang,
  • Simone Sidoli,
  • Jiuyang Liu,
  • Yi Zhang,
  • Xiaolu Wang,
  • Becka M. Warfield,
  • Andrew J. Kueh,
  • Anne K. Voss,
  • Tim Thomas,
  • Benjamin A. Garcia,
  • Wenshe R. Liu,
  • Brian D. Strahl,
  • Hidetoshi Kono,
  • Wei Li,
  • Xiaobing Shi,
  • Jacques Côté,
  • Tatiana G. Kutateladze

DOI
https://doi.org/10.1038/s41467-019-12551-5
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 13

Abstract

Read online

Acetylation of histone H3K23 has emerged as an essential posttranslational modification, yet this epigenetic mark remains poorly understood. Here, the authors identify the native MORF complex as a histone H3K23-specific acetyltransferase and show that interaction of the MORF subunit with acylated H3K14 promotes acetylation of H3K23 by this complex to activate transcription.