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A comparison of the activities of the products of the two genes for elongation factor Tu

✍ Scribed by Miller, David Lee ;Nagarkatti, Surekha ;Laursen, Richard A. ;Parker, Jack ;Friesen, James D.


Book ID
104758252
Publisher
Springer
Year
1978
Tongue
English
Weight
815 KB
Volume
159
Category
Article
ISSN
0026-8925

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✦ Synopsis


The two species of Elongation Factor Tu coded for by the tufA and tufB genes were synthesized in UV-irradiated E coli infected by transducing phages bearing the separate genes. Both proteins interact similarly with EFTs, GDP, and phe-tRNA. Although the phe-tRNA.EFTu.GMP.PNP complex containing the tufA gene product binds somewhat more tightly to ribosomes, both proteins promote the complete process of binding phe tRNA to ribosomes at similar rates.


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