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Functional characterization of domains in AtTRB1, a putative telomere-binding protein in Arabidopsis thaliana

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    0308917 - BFÚ 2008 RIV NL eng J - Journal Article
    Mozgová, I. - Procházková Schrumpfová, P. - Hofr, C. - Fajkus, Jiří
    Functional characterization of domains in AtTRB1, a putative telomere-binding protein in Arabidopsis thaliana.
    [Funkční charakterizace domén AtTRB1, kandidátního telomer-vazebného proteinu Arabidopsis thaliana.]
    Phytochemistry. Roč. 69, - (2008), s. 1814-1819. ISSN 0031-9422. E-ISSN 1873-3700
    R&D Projects: GA MŠMT(CZ) LC06004
    Institutional research plan: CEZ:AV0Z50040507; CEZ:AV0Z50040702
    Keywords : plant * telomere * single-myb-histone protein
    Subject RIV: BO - Biophysics
    Impact factor: 2.946, year: 2008

    We show that preferential interaction of atTRB1 with double-stranded telomeric DNA is mediated by the Myb domain, while the H1/5 domain is involved in non-specific DNA-protein interaction and in the multimerization of atTRB1.

    Ukazujeme, že preferenční interakce AtTRB1 s dvojvláknovou telomerovou DNA je zprostředkována Myb-doménou, zatímco H1/5 doména se účastní nespecifické DNA-proteinové interakce a multimerizace AtTRB1.
    Permanent Link: http://hdl.handle.net/11104/0161221
     
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