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Liquid-like side-chain dynamics in myoglobin.

G R Kneller·J C Smith
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Abstract

At temperatures above approximately 200 K the motions of atoms in globular proteins contain a non-vibrational component that gives rise to characteristic elastic and quasi-elastic neutron scattering profiles. There is evidence that the non-vibrational dynamics is required for protein function. Here we show by analysing a molecular dynamics simulation of myoglobin that the neutron scattering results from liquid-like rigid-body motion of the protein side-chains.

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Computer SimulationMolecular StructureMyoglobinNeutronsScattering, RadiationThermodynamicsJournal Article

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BibTeXRIS

G R Kneller, J C Smith. 1994-09-23. Liquid-like side-chain dynamics in myoglobin.. https://doi.org/10.1006/jmbi.1994.1570

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