Results 371 to 380 of about 6,159,973 (405)

Ribosomal proteins. XXV. Immunological studies on Escherichia coli ribosomal proteins

Journal of Molecular Biology, 1971
Abstract Antisera specific for each of the twenty-one 30 s proteins and for 24 50 s ribosomal proteins of Escherichia coli were prepared and used to investigate whether there are any extensive sequence homologies between the different proteins. No immunological cross-reactions were detected between any of the proteins, except L7 and L12 which gave
Georg Stöffler, H.G. Wittmann
openaire   +3 more sources

Crystallization of Ribosomes, Ribosomal Subunits, and Individual Ribosomal Proteins

1991
There is interest in the three-dimensional structure of the ribosome since it is a unique multicomponent biological system responsible for the biosynthesis of protein in the cell. The exceedingly complex structure of ribosomes (for example, the Escherichia coli ribosome, the molecular weight of which is 2.15•106 Da, consists of three types of RNA and ...
B. K. Vainshtein, S. D. Trakhanov
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[55] Phosphorylation of ribosomal proteins: preparation of rat liver ribosomal protein kinases. Assay of the phosphorylation of ribosomal subunit proteins. Assay of the function of phosphorylated ribosomes

1974
Publisher Summary The proteins of eukaryotic ribosomes are phosphorylated in vivo and in vitro . In the latter case the reaction is catalyzed by protein kinases present in the cytosol or associated with ribosomes. Two such enzymes, both stimulated by cyclic adenosine 3', 5’-monophosphate (cyclic AMP), can be isolated from rat liver cytosol; the ...
Ira G. Wool, Charles Eil
openaire   +4 more sources

Ribosomal Proteins and Their Structural Transitions on and off the Ribosome

2014
This chapter briefly reviews the structural data available, identifies similarities and differences, and illustrates some difficulties in using the structures of isolated components for insertion into the structures of whole ribosomes or subunits determined at lower resolution.
Anders Liljas, Natalia Davydova, Stanislav Nikonov, M. B. Garber, I. A. Eliseikina, N. Nevskaya, S.V. Tischenko, Salam Al-Karadaghi   +7 more
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Extraribosomal functions of ribosomal proteins

Trends in Biochemical Sciences, 1996
The discovery of DNA-binding motifs in ribosomal proteins has led to the conjecture that the transition of the ribosome from an RNA to an RNP machine occurred by adding pre-existing proteins. Supportive, but circumstantial, evidence for the hypothesis is adduced from the finding that many ribosomal proteins have a second function apart from the ...
openaire   +2 more sources

The contemporary management of cancers of the sinonasal tract in adults

Ca-A Cancer Journal for Clinicians, 2023
Rajat Thawani
exaly  

Highly accurate protein structure prediction with AlphaFold

Nature, 2021
John M Jumper, Richard Evans, Alexander Pritzel   +2 more
exaly  

Ribosomal Protein S6 Phosphorylation: Four Decades of Research.

International Review of Cell and Molecular Biology, 2015
O. Meyuhas
semanticscholar   +1 more source

The protein corona from nanomedicine to environmental science

Nature Reviews Materials, 2023
Assist Prof Morteza Mahmoudi, Markita P Landry, Roxana Coreas   +2 more
exaly  

Ribosomal protein S6 kinase activity controls the ribosome biogenesis transcriptional program

Oncogene, 2014
C. Chauvin, C. Chauvin, Vonda Koka, Vonda Koka, A. Nouschi, A. Nouschi, Virginie Mieulet, Virginie Mieulet, C. Hoareau-Aveilla, Avigail Dreazen, N. Cagnard, W. Carpentier, Tamás Kiss, O. Meyuhas, M. Pende, M. Pende   +15 more
semanticscholar   +1 more source