Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Synthon Chemistry. Theoretical Study on the Formation of Glutamic Acid, Glutamine, Lysine and Arginine

Version 1 : Received: 9 June 2023 / Approved: 12 June 2023 / Online: 12 June 2023 (13:05:28 CEST)

How to cite: Surpateanu, G.; Georgescu, A.; Nistor, I.; Lungu, N.C. Synthon Chemistry. Theoretical Study on the Formation of Glutamic Acid, Glutamine, Lysine and Arginine. Preprints 2023, 2023060835. https://doi.org/10.20944/preprints202306.0835.v1 Surpateanu, G.; Georgescu, A.; Nistor, I.; Lungu, N.C. Synthon Chemistry. Theoretical Study on the Formation of Glutamic Acid, Glutamine, Lysine and Arginine. Preprints 2023, 2023060835. https://doi.org/10.20944/preprints202306.0835.v1

Abstract

This paper represents a thermodynamic and chemical reactivity study regarding the possible formation of four proteinogenic amino acids: glutamic acid, glutamine, lysine and arginine, starting from three synthons: methylene, nitrene and carbon monoxide. All intermediates are specified: neutral molecules and radicals involved in the formation of these four proteinogenic amino acids. The study is based on the synthonic theory of the formation of the first proteinogenic amino acids and their corresponding polypeptides. The thermodynamic quantitative data are obtained from mechanical-quantum calculations mainly by the DFT-B88-LYP methods, DZVP basis set.

Keywords

aziridinonic radicals; proteinogenic amino acids; synthons

Subject

Biology and Life Sciences, Life Sciences

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