Dimeric histone interactions and histone packing.
نویسندگان
چکیده
منابع مشابه
Histone-histone interactions and centromere function.
Cse4p is a structural component of the core centromere of Saccharomyces cerevisiae and is a member of the conserved CENP-A family of specialized histone H3 variants. The histone H4 allele hhf1-20 confers defects in core centromere chromatin structure and mitotic chromosome transmission. We have proposed that Cse4p and histone H4 interact through their respective histone fold domains to assemble...
متن کاملHistone Hi deposition and histone - DNA interactions in replicating chromatin ( chromatin replication / histone - DNA crosslinking /
An immunochemical method for analyzing protein interactions with BrdUrd-substituted DNA was used to study binding of histones to nascent DNA in nuclei. The results indicate that in Ehrlich ascites tumor (EAT) cells, histone Hi deposits on newly replicated DNA simultaneously with or immediately after core histone deposition so that in chromatin replicated for 3 min, the stoichiometry of the hist...
متن کاملHistone packing in the nucleosome core particle of chromatin.
The chromatin core particle DNA conformation deduced in broad outline by Finch et al. [Finch, J. T., Lutter, L. C., Rhodes, D., Brown, R. S., Rushton, B., Levitt, M. & Klug, A. (1977) Nature 269, 29-36] can be described in detail using other available experimental results. Histone binding sites compatible with the pattern of pancreatic DNase I digestion (Simpson, R. T. & Whitlock, J. P., Jr. (1...
متن کاملTyrosine Phosphorylation Modulates Histone−reader Interactions
Helminths infect over 1 billion people worldwide. These intestinal parastic worms cause systemic immunological changes, altering host susceptibility to other infectious diseases and modulating inflammatory responses. Pregnancy similarly alters the immune system, shifting from a type 1 (TH1) proinflammatory response to a type 2 (TH2) anti-inflammatory response, allowing for maternal fetal tolera...
متن کاملLinker Histone / DNA Interactions : In Vitro Studies
approved: Jordanka Zlatanova By studying the linker histone/DNA complex in vitro, our goal was to gain further insight into the interaction of these histones in chromatin structure, which, in turn, helps us in better understanding critical biological processes such as replication, transcription, and recombination. In direct competition experiments, we have confirmed previous results of the pref...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1980
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)86244-0