Gas phase spectroscopy of the pentapeptide FDASV

نویسندگان

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

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 a-turn in the absence of solvent stabilization. 2006 Elsevier B.V. All rights reserved.

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تاریخ انتشار 2006