Results 201 to 210 of about 31,015 (230)
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Identification of an ochre-suppressing anticodon
Journal of Molecular Biology, 1971Abstract An amber suppressing tyrosine transfer RNA has been converted to an ochre suppressor by hydroxylamine mutagenesis. Nucleotide sequence analysis reveals that the anticodon of the new suppressor is UUA as expected.
S, Altman, S, Brenner, J D, Smith
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Role of modified nucleoside adjacent to 3t́-end of anticodon in codon-anticodon interaction
Biochemical and Biophysical Research Communications, 1970Abstract Removal of the base Y adjacent to the anticodon of yeast tRNAPhe changes its coding properties. Modified tRNAPhe responds to the codon UUC better than the codon UUU. The codon UUU can be read efficiently only at higher Mg2+ conc. or in the presence of streptomycin.
K, Ghosh, H P, Ghosh
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Nucleotide conformations in codon-anticodon interactions
Biochemical and Biophysical Research Communications, 1973Abstract The amount of distortion required of the sugar-phosphate backbone in RNA double-helices to accommodate various non-standard base pairs was examined by means of a linked-atom least-squares computer program. Compressive pyrimidine-pyrimidine pairs were found to entail more strain than the extensive adenine-hypoxanthine pair, as predicted by ...
C J, Alden, S, Arnott
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Biochemical and Biophysical Research Communications, 1973
Abstract Binding of the ribooligomers, AUC, AUU, AUA, AUCA, AUUA, and AUAA to the isoleucine-accepting tRNAs, tRNA T. utilis Ile (anticodon, -IAU-) and tRNA E. coli Ile (anticodon, -GAU-) was measured by equilibrium dialysis.
F M, Unger, S, Takemura
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Abstract Binding of the ribooligomers, AUC, AUU, AUA, AUCA, AUUA, and AUAA to the isoleucine-accepting tRNAs, tRNA T. utilis Ile (anticodon, -IAU-) and tRNA E. coli Ile (anticodon, -GAU-) was measured by equilibrium dialysis.
F M, Unger, S, Takemura
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Anticodon-Anticodon Interactions and tRNA Sequence Comparison: Approaches to Codon Recognition
1986The intricate series of events which produce protein from nucleic acid structural information is called translation. The simplicity of this term largely misrepresents the complexity of the underlying processes which involve precise interactions between many proteins and nucleic acids.
H. Grosjean, C. Houssier, R. Cedergren
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Conformation of the Anticodon Loop in tRNA
Nature, 1967A molecular model for the anticodon arm is proposed which is compatible with chemical, X-ray and genetic evidence. It provides a stereochemical basis for Crick's “wobble” hypothesis.
W, Fuller, A, Hodgson
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1995
Abstract The number of anticodons is always less than the total number of amino acid codons (of which there are 61), although the precise number varies; the smallest is 22 (in vertebrate mitochondria) and the largest possible is 46, although no organism has this many.
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Abstract The number of anticodons is always less than the total number of amino acid codons (of which there are 61), although the precise number varies; the smallest is 22 (in vertebrate mitochondria) and the largest possible is 46, although no organism has this many.
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Science, 1978
In the report by T. H. Jukes [198, 319 (1977)], the ICU for threonine should be replaced by IGU; also CGU for arginine should be replaced by CCU; the latter error was pointed out by M. Hasegawa, Institute of Mathematical Statistics, Tokyo.
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In the report by T. H. Jukes [198, 319 (1977)], the ICU for threonine should be replaced by IGU; also CGU for arginine should be replaced by CCU; the latter error was pointed out by M. Hasegawa, Institute of Mathematical Statistics, Tokyo.
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Recognition between codon and anticodon
Trends in Biochemical Sciences, 1978The interaction between codon and anticodon is of the first importance in understanding how the genetic code is read. Experiments with pure isoacceptor tRNAs to study codon recognition in a well-defined protein of known sequence using a well-defined messenger of known sequence would appear to offer an attractive approach to answer a number of puzzling ...
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