Tautomerization of H(+)KPGG: Entropic Consequences of Strong Hydrogen-Bond Networks in Peptides

[Image: see text] Ion mobility spectrometry-mass spectrometry and quantum chemical calculations are used to determine the structures and stabilities of the singly protonated peptide H(+)KPGG. The two peaks making up the IMS distribution are shown to be tautomers differing by the location of the extr...

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Detalles Bibliográficos
Autores principales: Beckett, Daniel, El-Baba, Tarick J., Zhang, Zhichao, Clemmer, David E., Raghavachari, Krishnan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10405267/
https://www.ncbi.nlm.nih.gov/pubmed/37490716
http://dx.doi.org/10.1021/acs.jpca.3c03744

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10405267/
https://www.ncbi.nlm.nih.gov/pubmed/37490716
http://dx.doi.org/10.1021/acs.jpca.3c03744

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