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Title:A PICTURE OF THE GLY-PRO SEQUENCE OF COLLAGEN IS CAUGHT IN GAS PHASE
Author(s):León, Iker
Contributor(s):Alonso, José L.; Mata, Santiago; Cabezas, Carlos; Alonso, Elena R.
Subject(s):Structure determination
Abstract:The structure of the Gly-Pro and Pro-Gly dipeptides have been studied by laser ablation chirped pulse and molecular beam Fourier transform microwave (LA-CP-FTMW and LA-MB-FTMW) spectroscopy.\footnote{Bermúdez, C.; Mata, S.; Cabezas, C.; Alonso, J. L., Tautomerism in Neutral Histidine. Angew. Chem. Int. Ed. 53, 11015–11018 (2014).}$^{,}$\footnote{J. L. Alonso and J. C. López, in Gas-Phase IR Spectroscopy and Structure of Biological Molecules, eds. A. M. Rijs and J. Oomens, Topics in., 2015, vol. 364, pp. 335–402.} While three conformers of Gly-Pro have been characterized only one conformer has been found in Pro-Gly. Interestingly, the resemblance of the structure determined in Gly-Pro and that observed in the crystal of a collagen-like peptide is striking.
Issue Date:06/18/18
Publisher:International Symposium on Molecular Spectroscopy
Citation Info:APS
Genre:Conference Paper / Presentation
Type:Text
Language:English
URI:http://hdl.handle.net/2142/100705
DOI:10.15278/isms.2018.ML02
Other Identifier(s):ML02
Date Available in IDEALS:2018-08-17
2018-12-12


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