dc.contributor.authorXia, Kelin
dc.contributor.authorWei, Guo-Wei
dc.identifier.citationXia, K., & Wei, G.-W. (2014). Molecular nonlinear dynamics and protein thermal uncertainty quantification. Chaos, 24(1), 013103-.en_US
dc.description.abstractThis work introduces molecular nonlinear dynamics (MND) as a new approach for describing protein folding and aggregation. By using a mode system, we show that the MND of disordered proteins is chaotic while that of folded proteins exhibits intrinsically low dimensional manifolds (ILDMs). The stability of ILDMs is found to strongly correlate with protein energies. We propose a novel method for protein thermal uncertainty quantification based on persistently invariant ILDMs. Extensive comparison with experimental data and the state-of-the-art methods in the field validate the proposed new method for protein B-factor prediction.en_US
dc.format.extent12 p.en_US
dc.rights© 2014 American Institute of Physics. This paper was published in Chaos and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The published version is available at: [http://dx.doi.org/10.1063/1.4861202]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en_US
dc.subjectProtein foldingen_US
dc.titleMolecular nonlinear dynamics and protein thermal uncertainty quantificationen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.description.versionPublished versionen_US

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