Results 221 to 230 of about 86,320 (269)

Base pairing in Bacillus subtilis ribosomal 5S RNA as measured by ultraviolet absorption and Fourier-transform infrared spectrometry.

Biochemistry, 1984
Ultraviolet (260 and 280 nm) and Fourier-transform infrared (FT-IR) spectra of Bacillus subtilis ribosomal 5S RNA have been acquired between 20 and 90 degrees C.
L. Chang, K. Burkey, J. O. Alben, A. Marshall   +3 more
semanticscholar   +1 more source

Multistage unfolding of wheat germ ribosomal 5S RNA analyzed by differential scanning calorimetry.

Biochemistry, 1985
Unfolding of purified wheat germ ribosomal RNA has been studied by differential scanning calorimetry (DSC) from 15 to 95 degrees C, in the presence and absence of 100 mM NaCl and/or 10 mM MgCl2.
S. J. Li, A. Marshall
semanticscholar   +1 more source

Identification of the 5S RNA binding site in intermolecular complexes of wheat embryo ribosomal 5S and 18S RNA.

Canadian Journal of Biochemistry, 1978
The nucleotide sequence in wheat embryo ribosomal 5S RNA that binds by complementary base pairing to ribosomal 18S RNA has been identified. The 5S--18S RNA complex was formed in vitro and the interacting regions of the two RNA chains were isolated by a ...
J. Nichols, W. Wijesinghe
semanticscholar   +1 more source

Comparative studies on bacterial 5S ribosomal RNA

Archives of Biochemistry and Biophysics, 1973
Abstract The 5S rRNAs of Escherichia coli , Bacillus stearothermophilus , and B. subtilis were isolated and their molecular conformation examined. All three 5S rRNAs were similar with regard to nucleotide chain length, base composition and general configuration.
Grady F. Saunders, Peter N. Gray
openaire   +3 more sources

Transcription of Xenopus 5S ribosomal RNA genes [PDF]

Nature, 1982
The accurate transcription of 5S RNA genes when injected into the nucleus of Xenopus oocytes or when added to an in vitro transcription system has allowed identification of the DNA sequences and one of the protein factors required for 5S RNA synthesis.
openaire   +2 more sources

Construction and functional analysis of ribosomal 5S RNA from Escherichia coli with single base changes in the ribosomal protein binding sites.

Biological Chemistry Hoppe-Seyler, 1986
The ribosomal 5S RNA gene from E. coli was altered by oligonucleotide-directed mutagenesis at positions A66 and U103. The mutant genes were cloned into an expression vector and selectively transcribed in an UV-sensitive E.
H. Göringer, R. Wagner
semanticscholar   +1 more source

The Evolutionary History of the Structure of 5S Ribosomal RNA

Journal of Molecular Evolution, 2009
5S rRNA is the smallest nucleic acid component of the large ribosomal subunit, contributing to ribosomal assembly, stability, and function. Despite being a model for the study of RNA structure and RNA-protein interactions, the evolution of this universally conserved molecule remains unclear. Here, we explore the history of the three-domain structure of
Gustavo Caetano-Anollés, Feng Jie Sun, Feng Jie Sun   +2 more
openaire   +3 more sources

Identification of three G.U base pairs in Bacillus subtilis ribosomal 5S RNA via 500-MHz proton homonuclear Overhauser enhancements.

Biochemistry, 1986
Three distinct G.U base pairs in Bacillus subtilis 5S RNA have been identified via homonuclear Overhauser enhancements (NOE) of their low-field (9-15 ppm) proton Fourier transform nuclear magnetic resonances at 11.75 T.
L. Chang, A. Marshall
semanticscholar   +1 more source

The nucleotide sequence of chicken 5S ribosomal RNA

Journal of Molecular Evolution, 1974
The nucleotide sequence of the 5S ribosomal RNA of somatic cells of the chicken (Gallus gallus) differs from that of other vertebrates thus far examined. Besides base substitutions, alterations include two nucleotide deletions and two additions.
Thomas A. Walker, Raymond L. Erikson, Bernadette Pace, Norman R. Pace   +3 more
openaire   +3 more sources

The involvement of 5S RNA in the binding of tRNA to ribosomes

Biochemical and Biophysical Research Communications, 1973
Abstract The tRNA fragment TpψpCpGp was found to bind to 5S RNA. This binding is ten times increased when a specific 5S RNA-protein complex is used. The ability of TpψpCpGp to bind to the complex could be abolished by selective chemical modification of two adenines in 5S RNA.
Mathias Sprinzl, Olaf Pongs, Volker A. Erdmann   +2 more
openaire   +3 more sources