Article
The spatial architecture of protein function and adaptation.
Nature - 1 Nov 2012
McLaughlin Richard N, Poelwijk Frank J, Raman Arjun, Gosal Walraj S, Ranganathan Rama
Abstract excerpt
Statistical analysis of protein evolution suggests a design for natural proteins in which sparse networks of coevolving amino acids (termed sectors) comprise the essence of three-dimensional structure and function. However, proteins are also subject to pressures deriving from the dynamics of the evolutionary process itself--the ability to tolerate mutation and to be adaptive to changing selection pressures. To...
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