Characterization and properties of a 5S-RNA-protein complex released from heated 60S ribosomal subunits
نویسندگان
چکیده
منابع مشابه
Qsr1p, a 60S ribosomal subunit protein, is required for joining of 40S and 60S subunits.
QSR1 is a recently discovered, essential Saccharomyces cerevisiae gene, which encodes a 60S ribosomal subunit protein. Thirty-one unique temperature-sensitive alleles of QSR1 were generated by regional codon randomization within a conserved 20-amino-acid sequence of the QSR1-encoded protein. The temperature-sensitive mutants arrest as viable, large, unbudded cells 24 to 48 h after a shift to 37...
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Ribosomal 5S RNA (5S rRNA) is an integral component of the large ribosomal subunit in all known organisms with the exception only of mitochondrial ribosomes of fungi and animals. It is thought to enhance protein synthesis by stabilization of a ribosome structure. This paper presents the updated database of 5S rRNA and their genes (5S rDNA). Its short characteristics are presented in the Introdu...
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K+-depleted 60S ribosomal subunits from rat liver were submitted to a mild treatment with ribonuclease T1. Ribonucleoprotein fragments could be separated on sucrose gradients only when the digested subunits were partially deproteinized with a high KCl concentration (0.6 M) which removed seven proteins more or less completely and 5S RNA. The RNA and protein content of each fragment has been char...
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This paper presents the updated version (Y2K) of the database of ribosomal 5S ribonucleic acids (5S rRNA) and their genes (5S rDNA), http://rose.man/poznan.pl/5SData/index.html. This edition of the database contains 1985primary structures of 5S rRNA and 5S rDNA. They include 60 archaebacterial, 470 eubacterial, 63 plastid, nine mitochondrial and 1383 eukaryotic sequences. The nucleotide sequenc...
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tree nuts, including almond (prunus dulcis) are a source of food allergens often associated with life-threatening allergic reactions in susceptible individuals. although the proteins in almonds have been biochemically characterized, relatively little has been reported regarding the identity of the allergens involved in almond sensitivity. the present study was undertaken to identify the allerge...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1984
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1984.tb08372.x