Journal of Spectroscopy

Journal of Spectroscopy / 2010 / Article
Special Issue

From Molecule to Tissue: XIII European Conference on the Spectroscopy of Biological Molecules, Palermo, Italy, August 28–September 2, 2009, Part 1 of 2

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Open Access

Volume 24 |Article ID 745671 | https://doi.org/10.3233/SPE-2010-0417

Alexander V. Fonin, Olga V. Stepanenko, Irina M. Kuznetsova, Konstantin K. Turoverov, Elena I. Kostyleva, Vladimir I. Vorobyev, "Interaction between linker histone H1 and non-histone chromatin protein HMGB1", Journal of Spectroscopy, vol. 24, Article ID 745671, 4 pages, 2010. https://doi.org/10.3233/SPE-2010-0417

Interaction between linker histone H1 and non-histone chromatin protein HMGB1

Abstract

The possibility of interaction between linker histone H1 and non-histone chromatin protein HMGB1 was studied by intrinsic UV-fluorescence, far and near-UV CD and light scattering. The obtained data allow us to assume that the increase of histone H1 content in the HMGB1 solutions in a low ionic strength is accompanied by the destruction of HMGB1 associates. The interaction between proteins causes the increase of ordered regions in the protein molecules and the minor changes in their tertiary structure.

Copyright © 2010 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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