| LE GOFF, S., B.N. KECELI, H. JERABKOVA, S. HECKMANN, T. RUTTEN, S. COTTERELL, V. SCHUBERT, E. ROITINGER, E. MECHTLER, F.C.H. FRANKLIN, C. TATOUT, A. HOUBEN, D. GEELEN, A.V. PROBST a Inna LERMONTOVA. The H3 histone chaperone NASP(SIM3) escorts CenH3 in Arabidopsis. Plant Journal. Hoboken (USA): Wiley-Blackwell, 2020, roč. 101, č. 1, s. 71-86. ISSN 0960-7412. Dostupné z: https://dx.doi.org/10.1111/tpj.14518. |
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@article{1618157,
author = {Le Goff, S. and Keceli, B.N. and Jerabkova, H. and Heckmann, S. and Rutten, T. and Cotterell, S. and Schubert, V. and Roitinger, E. and Mechtler, E. and Franklin, F.C.H. and Tatout, C. and Houben, A. and Geelen, D. and Probst, A.V. and Lermontova, Inna},
article_location = {Hoboken (USA)},
article_number = {1},
doi = {http://dx.doi.org/10.1111/tpj.14518},
keywords = {Arabidopsis thaliana; centromere; kinetochore; CenH3; histone chaperone; NASP(SIM3)},
language = {eng},
issn = {0960-7412},
journal = {Plant Journal},
title = {The H3 histone chaperone NASP(SIM3) escorts CenH3 in Arabidopsis},
url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/tpj.14518},
volume = {101},
year = {2020}
}
TY - JOUR
ID - 1618157
AU - Le Goff, S. - Keceli, B.N. - Jerabkova, H. - Heckmann, S. - Rutten, T. - Cotterell, S. - Schubert, V. - Roitinger, E. - Mechtler, E. - Franklin, F.C.H. - Tatout, C. - Houben, A. - Geelen, D. - Probst, A.V. - Lermontova, Inna
PY - 2020
TI - The H3 histone chaperone NASP(SIM3) escorts CenH3 in Arabidopsis
JF - Plant Journal
VL - 101
IS - 1
SP - 71-86
EP - 71-86
PB - Wiley-Blackwell
SN - 09607412
KW - Arabidopsis thaliana
KW - centromere
KW - kinetochore
KW - CenH3
KW - histone chaperone
KW - NASP(SIM3)
UR - https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/tpj.14518
N2 - Centromeres define the chromosomal position where kinetochores form to link the chromosome to microtubules during mitosis and meiosis. Centromere identity is determined by incorporation of a specific histone H3 variant termed CenH3. As for other histones, escort and deposition of CenH3 must be ensured by histone chaperones, which handle the non-nucleosomal CenH3 pool and replenish CenH3 chromatin in dividing cells. Here, we show that the Arabidopsis orthologue of the mammalian NUCLEAR AUTOANTIGENIC SPERM PROTEIN (NASP) and Schizosaccharomyces pombe histone chaperone Sim3 is a soluble nuclear protein that binds the histone variant CenH3 and affects its abundance at the centromeres. NASP(SIM3) is co-expressed with Arabidopsis CenH3 in dividing cells and binds directly to both the N-terminal tail and the histone fold domain of non-nucleosomal CenH3. Reduced NASP(SIM3) expression negatively affects CenH3 deposition, identifying NASP(SIM3) as a CenH3 histone chaperone.
ER -
LE GOFF, S., B.N. KECELI, H. JERABKOVA, S. HECKMANN, T. RUTTEN, S. COTTERELL, V. SCHUBERT, E. ROITINGER, E. MECHTLER, F.C.H. FRANKLIN, C. TATOUT, A. HOUBEN, D. GEELEN, A.V. PROBST a Inna LERMONTOVA. The H3 histone chaperone NASP(SIM3) escorts CenH3 in Arabidopsis. \textit{Plant Journal}. Hoboken (USA): Wiley-Blackwell, 2020, roč.~101, č.~1, s.~71-86. ISSN~0960-7412. Dostupné z: https://dx.doi.org/10.1111/tpj.14518.
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