Evidence for α-helices in the gas phase: a case study using Melittin from honey bee venom

Gas phase methodologies are increasingly used to study the structure of proteins and peptides. A challenge to the mass spectrometrist is to preserve the structure of the system of interest intact and unaltered from solution into the gas phase. Small peptides are very flexible and can present a numbe...

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Veröffentlicht in:	Analyst (London) 2011-09, Vol.136 (17), p.3446-3452
Hauptverfasser:	Florance, Hannah V, Stopford, Andrew P, Kalapothakis, Jason M, McCullough, Bryan J, Bretherick, Andrew, Barran, Perdita E
Format:	Artikel
Sprache:	eng
Schlagworte:	Amino Acid Sequence Animals Apis mellifera Bees - chemistry Honey - analysis Mass Spectrometry Melitten - chemistry Models, Molecular Molecular Sequence Data Protein Structure, Secondary
Online-Zugang:	Volltext
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