An Activity Switch in Human Telomerase Based on RNA Conformation and Shaped by TCAB1

Lu Chen, Caitlin M. Roake, Adam Freund, Pedro J. Batista, Siqi Tian, Yi A. Yin, Chandresh R. Gajera, Shengda Lin, Byron Lee, Matthew F. Pech, Andrew S. Venteicher, Rhiju Das, Howard Y. Chang, Steven E. Artandi

Research output: Contribution to journalArticlepeer-review

58 Scopus citations

Abstract

The holoenzyme protein TCAB1 stimulates telomerase activity by shaping the conformation of a telomerase RNA activity switch.

Original languageEnglish
Pages (from-to)218-230.e13
JournalCell
Volume174
Issue number1
DOIs
StatePublished - Jun 28 2018

Keywords

  • Biocatalysis
  • Cell Line
  • HeLa Cells
  • Humans
  • Molecular Chaperones
  • Nuclear Proteins/deficiency
  • Nucleic Acid Conformation
  • Protein Binding
  • RNA Interference
  • RNA, Small Interfering/metabolism
  • RNA, Untranslated/chemistry
  • Telomerase/antagonists & inhibitors
  • Telomere/metabolism

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