PRIMARY STRUCTURE OF WHEAT GERM PHENYLALANINE TRANSFER RNA
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چکیده
منابع مشابه
Primary structure of wheat germ phenylalanine transfer RNA.
The complete nucleotide sequence of wheat germ phenylalanine transfer RNA (tRNA(Phe)) is presented. This RNA, which is an acceptable substrate for yeast phenylalanine tRNA synthetase, has a structure very similar to that of yeast tRNA(Phe). Only 16 of the 76 nucleotides are different, and all but two of the nucleotide changes are located in regions that are doublestranded in the cloverleaf mode...
متن کاملLarge Qligonucleotide Sequences in Wheat Germ Phenylalanine Transfer Ribonucleic Acid
The nucleotide sequence analysis of tRNA has required (a) identification of fragments isolated from complete digestion with pancreatic RNase and RNase T1 and, in addition, (b) the analysis of large oligonucleotide fragments produced by partial digestion with RNase T1 (l-4) and, in some cases, partial digestion with pancreatic RNase (5). In continuation of the work reported in the preceding pape...
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The 3-angstrom electron density map of crystalline yeast phenylalanine transfer RNA has provided us with a complete three-dimensional model which defines the positions of all of the nucleotide residues in the moleclule. The overall features of the molecule are virtually the same as those seen at a resolution of 4 angstroms except that many additional details of tertiary structure are now visual...
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Following the pioneering work of Holley and co-workers' on yeast alanine tRNA,' nucleotide sequences of two similar serine tRNA's3 and of one tyrosine tRNA4 from yeast have been reported. The present report contains a brief account of the work leading to the elucidation of the nucleotide sequence of yeast phe-tRNA. Purification and Nucleotide Composition.-The method used for the purification of...
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Further analysis of the three-dimensional electron density map of yeast phenylalanine tRNA is presented. Attention is focused on the several types of unique hydrogen bonding that are found in the molecule and a number of sections of the electron density map are presented. These sections are compared with an electron density map of a dinucleoside phosphate. The bases in the helical stem regions ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1969
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.62.3.941