Browsing by Author "4e451967-ec11-4ec7-b489-4a24e6533654"
Now showing items 1-6 of 6
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Rojas, Joaquin; Castillo, Gabriel; Leiva Araya, Lorenzo; Elgamal, Sara; Orellana Orellana, Omar; Ibba, Michael; Katz Zondek, Assaf (Elsevier, 2018-08-25)It is widely believed that if a high number of genes are found for any tRNA in a rapidly replicating bacteria, then the cytoplasmic levels of that tRNA will be high and an open reading frame containing a higher frequency ...
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Katz Zondek, Assaf; Leidel, Sebastián A.; Ibba, Michael (Frontiers Media, 2020)
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Elgamal, Sara; Katz, Assaf; Hersch, Steven J.; Newsom, David; White, Peter; Navarre, William Wiley; Ibba, Michael (Public Library of Science, 2014)© 2014 Elgamal et al. Elongation factor P (EF-P) is required for the efficient synthesis of proteins with stretches of consecutive prolines and other motifs that would otherwise lead to ribosome pausing. However, previous ...
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Farah, Carolina; Levicán, Gloria; Ibba, Michael; Orellana, Omar (MDPI AG, 2014)© 2014 by the authors; licensee MDPI, Basel, Switzerland. Glutamyl-tRNA (Glu-tRNAGlu) is the common substrate for both protein translation and heme biosynthesis via the C5 pathway. Under normal conditions, an adequate ...
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Katz Zondek, Assaf; Elgamal, Sara; Rajkovic, Andrei; Ibba, Michael (Wiley-Blackwell, 2016)Transfer RNAs (tRNAs) are the macromolecules that transfer activated amino acids from aminoacyl-tRNA synthetases to the ribosome, where they are used for the mRNA guided synthesis of proteins. Transfer RNAs are ancient ...
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Katz, Assaf; Banerjee, Rajat; de Armas, Merly; Ibba, Michael; Orellana, Omar (Academic Press Inc., 2010)Glutamyl-tRNA synthetases (GluRS) provide Glu-tRNA for different processes including protein synthesis, glutamine transamidation and tetrapyrrole biosynthesis. Many organisms contain multiple GluRSs, but whether these ...