Internal fluctuations in globular proteins
- 1 May 1982
- journal article
- research article
- Published by Wiley in International Journal of Peptide and Protein Research
- Vol. 19 (5) , 549-555
- https://doi.org/10.1111/j.1399-3011.1982.tb02641.x
Abstract
An attempt was made to study the dynamics and hence the fluctuations in globular proteins treating them as prolate and oblate spheroidal bodies. The fluctuations were obtained by solving the dynamical differential equation of motion derived from the elastic stress‐strain relations. The results provide information on the nature of variation of the displacement of the atoms due to fluctuations in the distance from the centroid of the protein.Keywords
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