Results 181 to 190 of about 22,320 (225)
Ribosomal Protein L11 Selectively Stabilizes a Tertiary Structure of the GTPase Center rRNA Domain
Journal of Molecular Biology, 2020 The GTPase Center (GAC) RNA domain in bacterial 23S rRNA is directly bound by ribosomal protein L11, and this complex is essential to ribosome function.
Robb Welty +2 more
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Molecular and General Genetics MGG, 1981
Using a variety of immunological techniques, the supernatant levels of ribosomal proteins were measured in mutants lacking the ribosomal proteins L1 or L11, and in wild-type strains. There was a 2.5--5-fold elevation of protein L11 level in the supernatant of strains lacking protein L1, compared to wild-type.
G, Stöffler, R, Hasenbank, E R, Dabbs
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Using a variety of immunological techniques, the supernatant levels of ribosomal proteins were measured in mutants lacking the ribosomal proteins L1 or L11, and in wild-type strains. There was a 2.5--5-fold elevation of protein L11 level in the supernatant of strains lacking protein L1, compared to wild-type.
G, Stöffler, R, Hasenbank, E R, Dabbs
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Functional homology between E. coli ribosomal protein L11 and B. megaterium protein BM-L11
Molecular and General Genetics MGG, 1980Ribosomes from the thiostrepton-resistant mutant MJ1 of Bacillus megaterium completely lack a protein designated BM-L11. When assayed in vitro, such ribosomes show an impaired ability to hydrolyse GTP in the presence of the elongation factor EF-G and are unable to support the synthesis of (p)ppGpp in response to the stringent factor.
M J, Stark +3 more
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Journal of Molecular Biology, 1993 Udgivelsesdato: 1993-Dec-20The Escherichia coli ribosomal protein (r-protein) L11 and its binding site on 23 S ribosomal RNA (rRNA) are associated with ribosomal hydrolysis of guanosine 5'-triphosphate (GTP). We have used hydroxyl radical footprinting to
Stephen Douthwaite
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Journal of Molecular Biology, 2007 The stringent response is activated by the binding of stringent factor to stalled ribosomes that have an unacylated tRNA in the ribosomal aminoacyl-site. Ribosomes lacking ribosomal protein L11 are deficient in 2 stimulating stringent factor.
Holmberg Schiavone, Lovisa, +1 more
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The primary structure of rat ribosomal protein L11
Biochemical and Biophysical Research Communications, 1992The amino acid sequence of the rat 60S ribosomal subunit protein L11 was deduced from the sequence of nucleotides in a recombinant cDNA. Ribosomal protein L11 has 178 amino acids and a molecular weight of 20,239. Hybridization of the cDNA to digests of nuclear DNA suggests that there are 6-8 copies of the L11 gene. The mRNA for the protein is about 800
Y L, Chan, J, Olvera, V, Paz, I G, Wool
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A relaxed mutant with an altered ribosomal protein L11
Molecular and General Genetics MGG, 1976Relaxed mutants of Escherichia coli have been isolated which have an altered electrophoretic mobility of ribosomal protein L11. It can be shown that reversion to stringency in one of these mutants occurs simultaneously with a reversion of L11 protein to tis normal mobility. The L11 structural gene, rplK, maping near rif, is carried by the bacteriophage
Jack Parker +3 more
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Journal of Molecular Biology, 1979
Abstract Ribosomes from a thiostrepton-resistant mutant of Bacillus megaterium lack a protein, BM-L11, which is homologous with Escherichia coli ribosomal protein L11. Such ribosomes retain partial activity in cell-free synthesis of polyphenylalanine and can be restored to full activity by reconstitution with protein BM-L11.
M, Stark, E, Cundliffe
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Abstract Ribosomes from a thiostrepton-resistant mutant of Bacillus megaterium lack a protein, BM-L11, which is homologous with Escherichia coli ribosomal protein L11. Such ribosomes retain partial activity in cell-free synthesis of polyphenylalanine and can be restored to full activity by reconstitution with protein BM-L11.
M, Stark, E, Cundliffe
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