Proton n.m.r. spectroscopic evidence for sulfur‐aromatic interactions in peptides

MICHAL LEBL, ELIZABETH E. SUGG, VICTOR J. HRUBY

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

The downfield shift of the tyrosyl proton resonances and an increased chemical shift difference between the resonances for the 2′, 6′ and 3′,5′ hydrogens in a series of deamino‐oxytocin analogs modified in the disulfide bridge provide evidence for aromatic‐sulfur interactions in d6 ‐dimethylsulfoxide solutions.

Original languageEnglish (US)
Pages (from-to)40-45
Number of pages6
JournalInternational journal of peptide and protein research
Volume29
Issue number1
DOIs
StatePublished - Jan 1987

Keywords

  • carba analogs
  • deamino‐oxytocin
  • sulfur‐aromatic interactions

ASJC Scopus subject areas

  • Biochemistry

Fingerprint Dive into the research topics of 'Proton n.m.r. spectroscopic evidence for sulfur‐aromatic interactions in peptides'. Together they form a unique fingerprint.

Cite this