Very-long-distance correlations in proteins revealed by solid-state NMR spectroscopy

Bingwen Hu, Julien Trébosc, Oliver Lafon, Qun Chen, Yuichi Masuda, K. Takegoshi, Jean Paul Amoureux

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

I still see you: A new pulse sequence, SHA+, little sensitive to dipolar truncation, allows direct or relayed polarization transfer between 13C atoms, distant by 3.5-9.6 Å, in amyloid fibrils (see picture). SHA+ can also be used in a broadband way with the weak rf-condition of v1vR≈0.2-0.3 which permits the investigation of temperature-sensitive biological systems.

Original languageEnglish
Pages (from-to)3585-3588
Number of pages4
JournalChemPhysChem
Volume13
Issue number16
DOIs
Publication statusPublished - 2012 Nov 12

Keywords

  • Amyloid beta-peptides
  • NMR spectroscopy
  • magic-angle spinning
  • polarization transfer
  • protein structures

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Physical and Theoretical Chemistry

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