Gas phase spectroscopy of the pentapeptide FDASV

Ali Abo-Riziq, John E. Bushnell, Bridgit Crews, Michael Callahan, Louis Grace, Mattanjah S. de Vries

Research output: Contribution to journalArticlepeer-review

40 Scopus citations

Abstract

IR-UV double resonance spectroscopy of the laser-desorbed, jet-cooled pentapeptide FDASV shows only one type of conformer in the gas phase. Comparison with computations at the B3LYP/6-31G** level suggests formation of an α-turn in the absence of solvent stabilization.

Original languageEnglish
Pages (from-to)227-230
Number of pages4
JournalChemical Physics Letters
Volume431
Issue number4-6
DOIs
StatePublished - Nov 24 2006

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