Expression of Elongation Factor 1β′ inEscherichia coliand Its Interaction with Elongation Factor 1α from Silk Gland
نویسندگان
چکیده
منابع مشابه
Interaction of mitochondrial elongation factor Tu with aminoacyl-tRNA and elongation factor Ts.
Elongation factor (EF) Tu promotes the binding of aminoacyl-tRNA (aa-tRNA) to the acceptor site of the ribosome. This process requires the formation of a ternary complex (EF-Tu.GTP.aa-tRNA). EF-Tu is released from the ribosome as an EF-Tu.GDP complex. Exchange of GDP for GTP is carried out through the formation of a complex with EF-Ts (EF-Tu.Ts). Mammalian mitochondrial EF-Tu (EF-Tu(mt)) differ...
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............................................................................................................................... iv Acknowledgements ................................................................................................................ v List of abbreviations ........................................................................................................... viii...
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Most of eukaryotic elongation factor 1 (EF-1) consists of four subunits, EF-la, -/S, -0', and -7, as shown in silk gland, wheat germ (1, 2), Artemia salina (3), and Xenopus laevis (4). EF-la catalyzes the binding of aminoacyl-tRNAs to ribosomes concomitant with the hydrolysis of GTP, while EF-1/3/3'7 catalyzes the exchange of GTP for GDP bound to EF-la subsequent to its release from the ribosom...
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The zinc finger protein ZPR1 is present in the cytoplasm of quiescent mammalian cells and translocates to the nucleus upon treatment with mitogens, including epidermal growth factor (EGF). Homologues of ZPR1 were identified in yeast and mammals. These ZPR1 proteins bind to eukaryotic translation elongation factor-1alpha (eEF-1alpha). Studies of mammalian cells demonstrated that EGF treatment in...
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ژورنال
عنوان ژورنال: Bioscience, Biotechnology, and Biochemistry
سال: 1999
ISSN: 0916-8451,1347-6947
DOI: 10.1271/bbb.63.666