Corrigendum: Purification and characterization of adenovirus core protein VII: a histone-like protein that is critical for adenovirus core formation
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چکیده
منابع مشابه
Adenovirus chromatin I. Isolation and characterization of the major core protein VII and precursor Pro-VII.
The DNA core of adenovirus contains two basic polypeptides V and VII. The major core polypeptide VII (M, = 18,000) is histone-like and has been shown to be derived from a larger polypeptide Pro-VII (M, = 20,000) (Anderson, C. W.. Baum, P. R., and Gesteland, R. F. (1973) J. Virol. 12, 241). Chemical studies were initiated to investigate the processing of P-VII (Pro-VII) to VII in molecular detai...
متن کاملIsolation and characterization of the DNA and protein binding activities of adenovirus core protein V.
UNLABELLED The structure of adenovirus outer capsid was revealed recently at 3- to 4-Å resolution (V. Reddy, S. Natchiar, P. Stewart, and G. Nemerow, Science 329:1071-1075, 2010, http://dx.doi.org/10.1126/science.1187292); however, precise details on the function and biochemical and structural features for the inner core still are lacking. Protein V is one the most important components of the a...
متن کاملThe adenovirus major core protein VII is dispensable for virion assembly but is essential for lytic infection
The Adenovirus (Ad) genome within the capsid is tightly associated with a virus-encoded, histone-like core protein-protein VII. Two other Ad core proteins, V and X/μ, also are located within the virion and are loosely associated with viral DNA. Core protein VII remains associated with the Ad genome during the early phase of infection. It is not known if naked Ad DNA is packaged into the capsid,...
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Genome packing in adenovirus has long evaded precise description, since the viral dsDNA molecule condensed by proteins (core) lacks icosahedral order characteristic of the virus protein coating (capsid). We show that useful insights regarding the organization of the core can be inferred from the analysis of spatial distributions of the DNA and condensing protein units (adenosomes). These were o...
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Digestion of adenovirus type 2 (Ad2) or Ad5 cores with micrococcal nuclease generated four nucleoprotein species that could be resolved by electrophoresis in low-ionic-strength polyacrylamide gels: these nucleoproteins displayed mobilities equivalent to those of DNA fragments of 900 to 1,025, 775 to 850, 650 to 725, and 525 to 600 base pairs (bp) and thus were readily distinguishable from HeLa ...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 2018
ISSN: 0022-1317,1465-2099
DOI: 10.1099/jgv.0.001078