Photofragmentation specificity of photoionized cyclic amino acids (diketopiperazines) as precursors of peptide building blocks-Reference-Cited by-同舟云学术

Photofragmentation specificity of photoionized cyclic amino acids (diketopiperazines) as precursors of peptide building blocks

Published:2023 Issue:23 Volume:25 Page:15635-15646
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Barreiro-Lage Darío¹^ORCID,Chiarinelli Jacopo²^ORCID,Bolognesi Paola²^ORCID,Richter Robert³^ORCID,Zettergren Henning⁴^ORCID,Stockett Mark H.⁴^ORCID,Díaz-Tendero Sergio¹⁵⁶^ORCID,Avaldi Lorenzo²^ORCID

Affiliation:

1. Departamento de Química, Universidad Autónoma de Madrid, 28049 Madrid, Spain

2. Institute of Structure of Matter-CNR (ISM-CNR), 00015 Monterotondo, Italy

3. Elettra Sincrotrone Trieste, 34149 Basovizza, Trieste, Italy

4. Department of Physics, Stockholm University, Se-10691 Stockholm, Sweden

5. Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain

6. Institute for Advanced Research in Chemical Science (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain

Abstract

The photoionisation and photofragmentation of the two cyclic dipetides cyclo(alanyl-glycine) cGA and cyclo(glycyl-glycine) cGG, have been studied combining experiments and simulations.

Funder

Ministerio de Ciencia e Innovación

Vetenskapsrådet

Ministero degli Affari Esteri e della Cooperazione Internazionale

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D3CP00608E

Reference58 articles.

1. Free energies and equilibria of peptide bond hydrolysis and formation

2. Peptide Formation in the Prebiotic Era: Thermal Condensation of Glycine in Fluctuating Clay Environments

3. Ion-Induced Fragmentation of Amino Acids: Effect of the Environment

4. Dynamics of Glycine Dications in the Gas Phase: Ultrafast Intramolecular Hydrogen Migration versus Coulomb Repulsion

5. Unusual hydroxyl migration in the fragmentation of β-alanine dication in the gas phase

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