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Initiator tRNA


... U35A36 mutant initiator tRNA, is severalfold higher ... Overproduction of IF3 did not affect the initiator activity of any of the tRNA mutants studied. ...
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Formylation of the initiator tRNA is essential for normal growth of Escherichia coli. The initiator tRNA containing the U35A36 mutation (CUA anticodon) initiates from ...
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... acceptor stem and in the dihydrouridine (D) stem of the initiator tRNA (tRNAfMet) ... Initiator tRNAs are used exclusively for the initiation step of protein ...
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Ribosome-initiator tRNA complex as an intermediate in translation initiation in ... Mutants of Escherichia coli initiator tRNA defective in initiation. ...
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Information about Initiator Transfer RNA tRNA, Watson, Crick, Methionines,tRNAfmet, Anacystis Nidulans, Pyrimidines, Purines, Nucleotides, Alkylated Adenisines, ...
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Studies On Initiator tRNA Selection On The Ribosomes In Escherichia Coli. Descargar SCORM ... in general and initiator tRNA selection, in particular is ...
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... this thesis address the aspects of initiator tRNA selection in Escherichia Coli. ... suppressors of mutant initiator tRNA lacking the three consecutive ...
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Formylation of initiator methionyl-tRNA is essential for ... Earlier studies suggested that the lack of ribothymidine (rT) modification in initiator tRNA may ...
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initiator tRNA ( i¦nishē′ādər ¦tē′är′en′ā ) ( cell and molecular biology ) A special type of transfer ribonucleic acid (RNA) that
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Involvement of 16S rRNA Nucleotides G1338 and A1339 in Discrimination of Initiator tRNA ... This enzyme modifies exclusively the initiator tRNA in position 64 using 5 ...
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laboratory for expression of the human initiator tRNA gene in yeasts. ... initiator Met-tRNA, eukaryotic initiation factor 2 (eIF2), and ...
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... wild-type and mutant human initiator tRNAs are aminoacylated well in vivo. ... Yeast initiator tRNA identity elements cooperate to influence multiple steps of ...
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The Nobel Prize in Physiology or Medicine 1968, tRNA" ... In eukaryotic initiator tRNAs, TPsiC is substituted for by AUC or APsiC. ...
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The European Bioinformatics Institute ... As the initiator tRNA participates both in the initiation and elongation of ... Initiator tRNA phosphoribosyl ...
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Initiator tRNAs are used exclusively for the initiation step of protein ... blocks the binding of the elongation factor EF-Tu to the initiator tRNA (5,6) ...
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Initiator methionine tRNA from the cytoplasm of Neurospora crassa has been purified and sequenced. ... that of the corresponding mitochondrial initiator tRNA. ...
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The initiator tRNA is a distinct species, but its methionine does not become formylated. ... Initiation factors bind the initiator Met-tRNA to the 40S subunit ...
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