Stimulation of Phage Ribonucleic Acid-dependent Incorporation of Amino Acids by 5 S Ribonucleic Acid
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چکیده
منابع مشابه
Ribonucleic Acid-dependent Ribonucleotide Incorporation
Several enzymatic reactions are known to utilize ribonucleoside triphosphates for incorporation of ribonucleotides into ribonucleic acid polymers. Two of these reactions have been well characterized. In one, cytidine 5’-phosphate and adenosine 5’-phosphate are added to the nucleoside terminal end of soluble RNA, forming an amino acid acceptor RNA terminated by the trinucleotide sequence, pCpCpA...
متن کاملIncorporation of Amino Acids into Ribonucleic Acid by Richard S. Schweet,* Freeman C. Bovard, Esther
as in MVA, even though an aldehyde had been formed as an intermediate. This possibility was considered unlikely and has now been ruled out by the experiments described later in the paper. 8 C. H. Shunk, B. 0. Linn, J. W. Huff, J. L. Gilfillan, H. R. Skeggs, and K. Folkers, J. Am. Chem. Soc., 79, 3294, 1957. 9 H. Daniellson, B. Amdur, and K. Bloch, unpublished work. 10 B. Vennesland and F. H. We...
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Amino acid acceptor ribonucleic acid isolated from mammalian or bacterial sources is terminated by adenylic acid (l-4). A number of investigators have examined the enzymatic incorporation of adenosine phosphate and demonstrated that adenosine phosphate could be added to the end of ribonucleic acid chains (5-7). I f ATP containing Pa in the a-phosphate was used as the substrate and the product, ...
متن کاملThe Involvement of Soluble Ribonucleic Acid in Amino Acid Incorporation by a Maize System.
Much evidence, accumulated within the last 7 years, implicates soluble ribonucleic acid as a natural acceptor of activated amino acids and as an intermediate in the incorporation of amino acids into microsomal protein (l-3). Hoagland et al. (4) have delineated the essential features of the involvement of sRNAl in the cell-free amino acid-incorporating system from rat liver in terms of the curre...
متن کاملThe incorporation of nucleotides into amino acid transfer ribonucleic acid. 3. Thincorporaton of uridylic acid.
An enzyme preparation from rabbit muscle catalyzes the incorporation of uridine monophosphate into the terminal nucleotide sequence of yeast amino acid transfer ribonucleic acid. Reactants are UTP, Mg++, and transfer RNA which has been partially digested with snake venom phosphodiesterase. Some characteristics of the incorporation system are presented. Incorporation of UMP into tranfer RNA rath...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1968
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)91955-1