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Effect of Mn2+ and Ca2+ Ions on Formation of Structurally Ordered Nanoscale Complexes of DNA with Nuclear Proteins HMGB1 and H1. / Chikhirzhina, E. V. ; Osinnikova, D. N. ; Polyanichko, A. M. .

в: Journal of Physics: Conference Series, Том 1695, 012059, 2020.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{c26f476891b04894b518f8ddad5902f8,
title = "Effect of Mn2+ and Ca2+ Ions on Formation of Structurally Ordered Nanoscale Complexes of DNA with Nuclear Proteins HMGB1 and H1",
abstract = "The structural organization of DNA in complex with linker histone H1 and non-histone chromosomal protein HMGB1 in presence of calcium and manganese ions have been studied using FTIR and UV circular dichroism spectroscopy. We have demonstrated that the presence of calcium ions leads to the formation of highly ordered DNA-H1-HMGB1 structures, while manganese ions decrease the order in the earlier reported nanoscale complexes.",
author = "Chikhirzhina, {E. V.} and Osinnikova, {D. N.} and Polyanichko, {A. M.}",
year = "2020",
doi = "10.1088/1742-6596/1695/1/012059",
language = "English",
volume = "1695",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",

}

RIS

TY - JOUR

T1 - Effect of Mn2+ and Ca2+ Ions on Formation of Structurally Ordered Nanoscale Complexes of DNA with Nuclear Proteins HMGB1 and H1

AU - Chikhirzhina, E. V.

AU - Osinnikova, D. N.

AU - Polyanichko, A. M.

PY - 2020

Y1 - 2020

N2 - The structural organization of DNA in complex with linker histone H1 and non-histone chromosomal protein HMGB1 in presence of calcium and manganese ions have been studied using FTIR and UV circular dichroism spectroscopy. We have demonstrated that the presence of calcium ions leads to the formation of highly ordered DNA-H1-HMGB1 structures, while manganese ions decrease the order in the earlier reported nanoscale complexes.

AB - The structural organization of DNA in complex with linker histone H1 and non-histone chromosomal protein HMGB1 in presence of calcium and manganese ions have been studied using FTIR and UV circular dichroism spectroscopy. We have demonstrated that the presence of calcium ions leads to the formation of highly ordered DNA-H1-HMGB1 structures, while manganese ions decrease the order in the earlier reported nanoscale complexes.

U2 - 10.1088/1742-6596/1695/1/012059

DO - 10.1088/1742-6596/1695/1/012059

M3 - Article

VL - 1695

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

M1 - 012059

ER -

ID: 72125718