Article
Protein sequences encode safeguards against aggregation.
Human mutation - 1 Mar 2009
Reumers Joke, Maurer-Stroh Sebastian, Schymkowitz Joost, Rousseau Fréderic
Abstract excerpt
Functional requirements shaped proteins into globular structures. Under these structural constraints, which require both regular secondary structure and a hydrophobic core, protein aggregation is an unavoidable corollary to protein structure. However, as aggregation results in reduced fitness, natural selection will tend to eliminate strongly aggregating sequences. The analysis of distribution and variation of...
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