Transient kinetic analysis of the elongation mode of Dengue Virus RNA polymerase domain
نویسندگان
چکیده
منابع مشابه
Characterization of the Elongation Complex of Dengue Virus RNA Polymerase
Dengue virus (DENV) infects 50-100 million people worldwide per year, causing severe public health problems. DENV RNA-dependent RNA polymerase, an attractive target for drug development, catalyzes de novo replication of the viral genome in three phases: initiation, transition, and elongation. The aim of this work was to characterize the mechanism of nucleotide addition catalyzed by the polymera...
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Viral RNA-dependent RNA polymerases (RdRps) responsible for the replication of single-strand RNA virus genomes exert their function in the context of complex replication machineries. Within these replication complexes the polymerase activity is often highly regulated by RNA elements, proteins or other domains of multi-domain polymerases. Here, we present data of the influence of the methyltrans...
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Dengue fever, a neglected emerging disease for which no vaccine or antiviral agents exist at present, is caused by dengue virus, a member of the Flavivirus genus, which includes several important human pathogens, such as yellow fever and West Nile viruses. The NS5 protein from dengue virus is bifunctional and contains 900 amino acids. The S-adenosyl methionine transferase activity resides withi...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2010
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.24.1_supplement.lb75