bioRxiv · 10.1101/2020.03.03.973099
Influence of spatial structure on protein damage susceptibility - A bioinformatics approach
Abstract
Aging research is a very popular field of research in which the gradual transformation of functional states into dysfunctional states are studied. Here we only consider the molecular level, which can also have effects on the macroscopic level. It is known that the proteinogenic amino acids differ in their modification susceptibilities and this can affect the function of proteins. For this it is important to know the distribution of amino acids between the protein surface/shell and the core. This was investigated in this study for all known structural data of peptides and proteins. As a result it is shown that the surface contains less susceptible amino acids than the core with the exception of thermophilic organisms. Furthermore, proteins could be classified according to their susceptibility. This can then be used in applications such as phylogeny, aging research, molecular medicine and synthetic biology.
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Fichtner, M., Schuster, S., Stark, H.. 2020-03-05. Influence of spatial structure on protein damage susceptibility - A bioinformatics approach. https://doi.org/10.1101/2020.03.03.973099
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