Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Beatriz G. Guimarães"'
Autor:
Sirish Kaushik Lakkaraju, Gustavo F. Da Silva, Alexander D. MacKerell, Beatriz G. Guimarães, Maria de Lourdes Borba Magalhães, Anderson Albino Gomes
Publikováno v:
J Chem Inf Model
Second-generation ethanol production involves the use of agricultural and forestry waste as feedstock, being an alternative to the first-generation technology as it relies on low-cost abundant residues and does not affect food agriculture. However, t
Publikováno v:
Current Research in Structural Biology, Vol 3, Iss, Pp 112-120 (2021)
Current Research in Structural Biology
Current Research in Structural Biology, Elsevier, 2021, ⟨10.1016/j.crstbi.2021.05.002⟩
Current Research in Structural Biology
Current Research in Structural Biology, Elsevier, 2021, ⟨10.1016/j.crstbi.2021.05.002⟩
Single-wavelength anomalous dispersion (SAD)-phasing using sulfur as the unique anomalous scatterer is a powerful method to solve the phase problem in protein crystallography. However, it is not yet widely used by non-expert crystallographers. We rep
The translation initiation factor EIF4E5 from Leishmania: crystal structure and interacting partners
Autor:
Adriana Neuman Albuquerque Lins Moura de Brito, Christian R. S. Reis, Tatiana Reichert da Silva Assunção, Nilson Ivo Tonin Zanchin, Osvaldo Pompílio de-Melo-Neto, Thaíse Yasmine Vasconcelos de Lima Cavalcanti, Eden R. Freire, Beatriz G. Guimarães, Rafaela Paiva Andrade-Vieira, Ludmilla Arruda de Assis, Gustavo Barbosa de Lima
Publikováno v:
RNA Biol
The mRNA cap-binding protein, eIF4E, mediates the recognition of the mRNA 5ʹ end and, as part of the heterotrimeric eIF4F complex, facilitates the recruitment of the ribosomal subunits to initiate eukaryotic translation. Various regulatory events in
Autor:
Augusto Savio Peixoto Ramos, Jaqueline O Rosa, Elizabeth Cristina Rodrigues, Crisciele Kuligovski, Beatriz G. Guimarães, Patricia Alves Mörking, Priscila M. Hiraiwa, Alessandra Melo de Aguiar, Samuel Goldenberg, Bruno Accioly Alves Romagnoli, Amanda Klinke
Publikováno v:
Parasitology. 146:1379-1386
Survival and infectivity of trypanosomatids rely on cell-surface and secreted glycoconjugates, many of which contain a variable number of galactose residues. Incorporation of galactose to proteins and lipids occurs along the secretory pathway from UD
Autor:
Bruno Moisés de Matos, Sophie Vichier-Guerre, Tatiana Reichert da Silva Assunção, Laurence Dugué, Nilson Ivo Tonin Zanchin, Beatriz G. Guimarães, Sylvie Pochet, Lidia Watanabe Reolon
Publikováno v:
Nucleic Acids Research
Nucleic Acids Research, 2019, ⟨10.1093/nar/gkz339⟩
Nucleic Acids Research, Oxford University Press, 2019, ⟨10.1093/nar/gkz339⟩
Nucleic Acids Research, 2019, ⟨10.1093/nar/gkz339⟩
Nucleic Acids Research, Oxford University Press, 2019, ⟨10.1093/nar/gkz339⟩
International audience; Association of the initiation factor eIF4E with the mRNA cap structure is a key step for translation. Trypanosomatids present six eIF4E homologues, showing a low conservation and also differing significantly from the IF4Es of
Autor:
Beatriz G. Guimarães, Giovanna Cesaro, Andréa Rodrigues Ávila, Flávia R.G. Carneiro, Nilson Ivo Tonin Zanchin
Publikováno v:
RNA Biology. 16:133-143
Ribosomal RNA precursors undergo a series of structural and chemical modifications to generate matured RNA molecules that will comprise ribosomes. This maturation process involves a large set of accessory proteins as well as ribonucleases, responsibl
Autor:
Rosicler L Barbosa, Pierre Legrand, Frank Wien, Blandine Pineau, Andrew Thompson, Beatriz G Guimarães
Publikováno v:
PLoS ONE, Vol 9, Iss 2, p e89138 (2014)
RRP6 is a 3'-5' exoribonuclease associated to the eukaryotic exosome, a multiprotein complex essential for various RNA processing and degradation pathways. In Trypanosoma brucei, RRP6 associates with the exosome in stoichiometric amounts and was loca
Externí odkaz:
https://doaj.org/article/df34fa0347bd42d58a2e5b6cb65ecd96
Autor:
Leonard M. G. Chavas, Tatiana Isabet, Beatriz G. Guimarães, Robin Lener, Patrick Gourhant, Pierre Montaville, Andrew Thompson, Serena Sirigu, Pierre Legrand
Publikováno v:
Journal of Synchrotron Radiation
PROXIMA-1 at Synchrotron SOLEIL has been run for 12 years as an endstation dedicated to macromolecular crystallography experiments, optimized for anomalous data recording and diffraction studies of large unit-cell crystals.
The undulator beamlin
The undulator beamlin
Autor:
Jimena Rinaldi, José L. López, Leonardo Pellizza, Beatriz G. Guimarães, Sebastián Klinke, Martin Aran, Susana Vázquez, Fernando Alberto Goldbaum, Walter P. Mac Cormack, Gabriela Sycz
Publikováno v:
Journal of structural biology. 212(1)
Tailed bacteriophages are one of the most widespread biological entities on Earth. Their singular structures, such as spikes or fibers are of special interest given their potential use in a wide range of biotechnological applications. In particular,
Autor:
Giovanna Cesaro, José Javier Conesa, Pierre Legrand, Eva Pereiro, Nilson Ivo Tonin Zanchin, Maurilio J. Soares, Flávia R.G. Carneiro, Beatriz G. Guimarães, Matthieu Réfrégiers, Frédéric Jamme, Valérie Rouam, Priscila M. Hiraiwa
Rrp44 is a conserved eukaryotic protein showing endonuclease and exoribonuclease activity that plays essential functions in RNA maturation and degradation. InTrypanosoma brucei, depletion of Rrp44 (TbRrp44) blocks processing of large subunit ribosoma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3ae1dd422bc0fb8748df19fd9c309bb
https://hal.archives-ouvertes.fr/hal-02499926
https://hal.archives-ouvertes.fr/hal-02499926