Crosslinking transfer RNA and messenger RNA at the ribosomal decoding region: identification of the site of reaction on the messenger RNA

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Crosslinking transfer RNA and messenger RNA at the ribosomal decoding region: identification of the site of reaction on the messenger RNA.

Wybutine (Ywye), situated next to the 3'-side of the anticodon of tRNAPhe from Saccharomyces cerevisiae, can be photo-crosslinked to mRNA when bound to Escherichia coli ribosomes. Crosslinking can be obtained with poly(U) as well as with oligonucleotides such as pAUGUUU or p(U)6. In order to identify the site of reaction on the mRNA, 5'-[32P]-labelled pAUGUUU was crosslinked by irradiation at 3...

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ژورنال

عنوان ژورنال: Nucleic Acids Research

سال: 1984

ISSN: 0305-1048,1362-4962

DOI: 10.1093/nar/12.21.8181