NTPase activity
The NTPase/helicase domain of hepatitis C virus nonstructural protein 3 inhibits protein kinase C independently of its NTPase activity
... observe NTPase-independent inhibition of protein kinase A (PKA) by full-length HCV ...its NTPase activity, it can still inhibit PKA-mediated CREB phosphorylation in vivo, probably through ATP ...
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RNA-stimulated NTPase activity associated with yellow fever virus NS3 protein expressed in bacteria.
... The ATPase activity was absolutely dependent on the presence of a divalent cation; omission of MgCl2, or addition of EDTA to the complete reaction mixture prior to addition of the enzyme[r] ...
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The Helicase-Like Domain of Plant Potexvirus Replicase Participates in Formation of RNA 5′ Cap Structure by Exhibiting RNA 5′-Triphosphatase Activity
... helicase activity. Recently, the nucleoside triphos- phatase (NTPase) and RNA-binding activities on the 28-kDa protein were corroborated (20a, ...of NTPase activity with NTP- binding helicase ...
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Purification and Characterization of West Nile Virus Nucleoside Triphosphatase (NTPase)/Helicase: Evidence for Dissociation of the NTPase and Helicase Activities of the Enzyme
... ATPase activity of WN virus NTPase/helicase from consecutive chromatographic columns and analysis of the purified protein obtained from the last purification step by ...for NTPase activity and ...
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Mutational analysis of vaccinia virus nucleoside triphosphate phosphohydrolase II, a DExH box RNA helicase.
... enzyme activity were assessed by alanine scanning ...in NTPase and helicase ...the NTPase of wild-type NPH-II was stimulated >10-fold by polynucleotide cofactors, the NTPase of the H299A ...
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The Serine Protease and RNA-Stimulated Nucleoside Triphosphatase and RNA Helicase Functional Domains of Dengue Virus Type 2 NS3 Converge within a Region of 20 Amino Acids
... and NTPase/ RNA helicase activities of NS3, full-length and amino-terminal deletion mutants of NS3 were expressed in Escherichia coli and ...RNA-stimulated NTPase as well as RNA helicase ...ATPase ...
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ATP Binding and ATPase Activities Associated with Recombinant Rabbit Hemorrhagic Disease Virus 2C-Like Polypeptide
... putative NTPase activity of the p37 RHDV cleavage product, its corresponding coding region, encompass- ing the codons for amino acid residues 340 to 718 of the prod- uct of RHDV open reading frame 1, was ...
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Mutational analysis of the hepatitis C virus RNA helicase.
... the NTPase activity was reduced to less than 10% of that of the wild type, the RNA binding activity was reduced about twofold, and the RNA helicase activity was almost abol- ...enzymatic ...
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Brome Mosaic Virus 1a Nucleoside Triphosphatase/Helicase Domain Plays Crucial Roles in Recruiting RNA Replication Templates
... Additional 1a helicase mutations (Fig. 1B) were designed in part by consideration of structure/function results with other well-characterized members of the superfamily I NTPase/hel family, including PcrA, a DNA ...
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The RNA Helicase and Nucleotide Triphosphatase Activities of the Bovine Viral Diarrhea Virus NS3 Protein Are Essential for Viral Replication
... helicase/NTPase activity, the function of these activi- ties in the life cycle of the virus is ...NS3 NTPase/helicase function of NS3 for minus-strand RNA synthesis, they do not reveal anything about ...
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The tandemly repeated NTPase (NTPDase) from Neospora caninum is a canonical dense granule protein whose RNA expression, protein secretion and phosphorylation coincides with the tachyzoite egress
... for NTPase have been identified in both, ...two NTPase isoforms (NTPase 1 and 3, also termed NTPase II and I, respectively) which differ in their enzymatic activities, although TgNTPase 3 ...
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NTPase and 5′ to 3′ RNA Duplex-Unwinding Activities of the Hepatitis E Virus Helicase Domain
... the NTPase activity in the form of the amount of inorganic phosphate produced through hydrolysis of NTP using a standard curve (made by using known con- centrations of potassium dihydrogen phosphate in the ...
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Multiplier Decomposition, Poverty and Inequality in Income Distribution in a SAM Framework: the Vietnamese Case
... the activity of food processing (A5, act 5) on the same households groups considered above, in order to test which are the relative effects of an industrial activity strictly connected to the agricultural ...
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Real time resource scheduling within a distributed collaborative design environment
... design activity at the same time as well as the effect of increased capacity on ...the activity; provision of a training period to allow inexperienced designers the opportunity to improve their performance ...
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Gastric ulcer (qarah-e-meda) in unani system of medicine
... antioxidant activity by means of significant free radical scavenging, hydrogen-donating, metal ion chelating, anti-lipid peroxidative and reducing abilities (Visavadiya et ...
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Phytopharmacology of some indigenous medicinal plants used in arthritis
... antipyretic activity: Nanda et al., 2009 reported analgesic and antipyretic activity of Sphaeranthus indicus ...analgesic activity in both doses ...exhibit activity from 2 h onward as compared ...
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Biological activity, quantitative structure–activity relationship analysis, and molecular docking of xanthone derivatives as anticancer drugs
... The basic structure of xanthone (Table 1) indicates that phenyl ring B cannot be substituted. Alteration of the net charge of adjacent atoms (qO11, qC9, qC9a, qC4a, qO10, qC10a, and qC8) will only be obtained through ...
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Molecular study on the extracellular chitinolytic activity and antifungal activity of bacillus subtilis ts22
... An extracellular chitinase producing bacterium Bacillus subtilis TS22 was isolated from shrimp shell waste. It was identified by as gram positive rod shaped bacteria, Indole, Citrate, Oxidase, Catalase, Nitrate positive ...
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Evaluation of antimicrobial activity, Minimum Inhibitory Concentration (MIC) & Anti tumor activity of Elettariacardamomum and Ferula assa foetida leaves
... Test for anti-tumor activity was done using carrot disc overlaid with 100ul of Agrobacterium tumefaciens (108cfumL-1). A. tumefaciens (Rhizobium radiobacter) is an indigenous soil bacterium known for its ...
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A Review on Anti-Inflammatory and Analgesic Activity of Herbal Origin
... antioxidant activity, immunomodulatory activity, antipyretic activity, analgesic activity, hepatoprotective activity, cytoprotective activity, antitussive activity, ...
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