Article
The origin of allosteric functional modulation: multiple pre-existing pathways.
Structure (London, England : 1993) - 12 Aug 2009
del Sol Antonio, Tsai Chung-Jung, Ma Buyong, Nussinov Ruth
Abstract excerpt
Although allostery draws increasing attention, not much is known about allosteric mechanisms. Here we argue that in all proteins, allosteric signals transmit through multiple, pre-existing pathways; which pathways dominate depend on protein topologies, specific binding events, covalent modifications, and cellular (environmental) conditions. Further, perturbation events at any site on the protein surface (or in...
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