Výsledky vyhledávání

Acidic proteins of the large ribosomal subunit in Saccharomyces cerevisiae. Effect of phosphorylation

Autor: Vidales Fj, Robles Mt, Ballesta Jp

Publikováno v: Biochemistry. 23(2)

Three strongly acidic proteins with pIs between 3.0 and 3.5 have been detected and purified from an ammonium-ethanol extract of Saccharomyces cerevisiae ribosomes. The three proteins, called L45, L44, and L44', have a similar amino acid composition,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::421022cdb9106b52cec5cbfb0105d330
https://pubmed.ncbi.nlm.nih.gov/6421316

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6 Chemical and Biological Aspects of Sparsomycin, an Antibiotic, from Streptomyces

Autor: Ballesta Jp, Zylicz Z, Harry C. J. Ottenheijm, van den Broek La

Publisher Summary This chapter discusses the chemical and biological aspects of sparsomycin, an antibiotic from streptomyces. Sparsomycin is a strong inhibitor of protein biosynthesis, its site of interaction being the large ribosomal subunit, which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49dca78ffb406a78a0481f5bfea07556
https://doi.org/10.1016/s0079-6468(08)70344-8

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Akademický článek

The acidic ribosomal stalk proteins are not required for the highly specific inactivation exerted by α-sarcin of the eukaryotic ribosome.

Autor: Olombrada M; Departamento de Bioquímica y Biología Molecular I, Facultad de Química, Universidad Complutense , 28040 Madrid, Spain., Rodríguez-Mateos M, Prieto D, Pla J, Remacha M, Martínez-del-Pozo A, Gavilanes JG, Ballesta JP, García-Ortega L

Publikováno v: Biochemistry [Biochemistry] 2014 Mar 18; Vol. 53 (10), pp. 1545-7. Date of Electronic Publication: 2014 Mar 04.

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Akademický článek

Phosphorylation of initiation factor eIF2 in response to stress conditions is mediated by acidic ribosomal P1/P2 proteins in Saccharomyces cerevisiae.

Autor: Jiménez-Díaz A; Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain., Remacha M; Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain., Ballesta JP; Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain., Berlanga JJ; Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain.

Publikováno v: PloS one [PLoS One] 2013 Dec 31; Vol. 8 (12), pp. e84219. Date of Electronic Publication: 2013 Dec 31 (Print Publication: 2013).

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Akademický článek

Carboxy terminal modifications of the P0 protein reveal alternative mechanisms of nuclear ribosomal stalk assembly.

Autor: Francisco-Velilla R; Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid, 28049 Madrid., Remacha M, Ballesta JP

Publikováno v: Nucleic acids research [Nucleic Acids Res] 2013 Oct; Vol. 41 (18), pp. 8628-36. Date of Electronic Publication: 2013 Jul 23.

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Akademický článek

The P1/P2 proteins of the human ribosomal stalk are required for ribosome binding and depurination by ricin in human cells.

Autor: May KL; Department of Plant Biology and Pathology, School of Environmental and Biological Sciences, Rutgers University, New Brunswick, NJ 08901, USA., Li XP, Martínez-Azorín F, Ballesta JP, Grela P, Tchórzewski M, Tumer NE

Publikováno v: The FEBS journal [FEBS J] 2012 Oct; Vol. 279 (20), pp. 3925-36. Date of Electronic Publication: 2012 Sep 11.

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Akademický článek

P1 and P2 protein heterodimer binding to the P0 protein of Saccharomyces cerevisiae is relatively non-specific and a source of ribosomal heterogeneity.

Autor: Cárdenas D; Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid, 28049 Madrid, Spain., Revuelta-Cervantes J, Jiménez-Díaz A, Camargo H, Remacha M, Ballesta JP

Publikováno v: Nucleic acids research [Nucleic Acids Res] 2012 May; Vol. 40 (10), pp. 4520-9. Date of Electronic Publication: 2012 Jan 24.

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Akademický článek

Shiga toxin 1 is more dependent on the P proteins of the ribosomal stalk for depurination activity than Shiga toxin 2.

Autor: Chiou JC; Department of Plant Biology and Pathology, School of Environmental and Biological Sciences, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901-8520, USA., Li XP, Remacha M, Ballesta JP, Tumer NE

Publikováno v: The international journal of biochemistry & cell biology [Int J Biochem Cell Biol] 2011 Dec; Vol. 43 (12), pp. 1792-801. Date of Electronic Publication: 2011 Sep 03.

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Akademický článek

The amino terminal end determines the stability and assembling capacity of eukaryotic ribosomal stalk proteins P1 and P2.

Autor: Camargo H; Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain., Nusspaumer G, Abia D, Briceño V, Remacha M, Ballesta JP

Publikováno v: Nucleic acids research [Nucleic Acids Res] 2011 May; Vol. 39 (9), pp. 3735-43. Date of Electronic Publication: 2011 Jan 18.

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