Yeast may not contain histone H1: the only known ‘histone H1-like’ protein inSaccharomyces cerevisiaeis a mitochondrial protein
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چکیده
منابع مشابه
Functional domains of chlamydial histone H1-like protein.
Chlamydial trachomatis is one of the few prokaryotic organisms known to contain proteins that bear amino acid similarity to eukaryotic histone H1. It is also appreciated that chlamydial histone-like proteins, designated Hc1 and Hc2, can bind DNA and are presumably involved in the condensation of infectious elementary bodies. However, there is no information on either the orientation of Hc1 and ...
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Chlamydia trachomatis is one of the few prokaryotic organisms known to contain proteins that bear homology to eukaryotic histone H1. Changes in macromolecular conformation of DNA mediated by the histone H1-like protein (Hc1) appear to regulate stage specific differentiation. We have developed a cross-linking immunoprecipitation protocol to examine in vivo protein-DNA interaction by immune preci...
متن کاملHomology model building of Hho1p supports its role as a yeast histone H1 protein
Biochemical studies to date have not been able to identify the linker histone H1 protein in the budding yeast Saccharomyces cerevisiae. Database homology searching against the complete yeast genome has identified a gene, HHO1, (or YPL127C, formerly LPI17) which encodes a protein that has two regions that show similarity to the pea histone H1 globular domain. To determine whether Hho1p can assum...
متن کاملThe histone-like protein H1-S and the response of tomato leaves to water deficit.
Linker histone protein variants are expressed in different tissues, at various developmental stages or induced by specific environmental conditions in many plant species. In most cases, the function of these proteins remains unknown. In the work presented here an antisense strategy has been used to study the function of the drought-induced linker histone, H1-S of tomato. Three independent H1-S ...
متن کاملSequence and characterization of a sperm-specific histone H1-like protein of Mytilus californianus.
The major protein fraction of the protamine-like PL-II* (phi 2B) from the sperm of Mytilus californianus has been sequenced and characterized. Immunological and sequence analyses unequivocally show that this protein is indeed a member of the histone H1 family. Along with proteins of the histone H1 class, the protein also shows cross-reactivity and sequence identity, in its NH2-terminal region, ...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1984
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/12.21.7975