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Items: 10


The crystal structure of the malic enzyme from Candidatus Phytoplasma reveals the minimal structural determinants for a malic enzyme.

Alvarez CE, Trajtenberg F, Larrieux N, Saigo M, Golic A, Andreo CS, Hogenhout SA, Mussi MA, Drincovich MF, Buschiazzo A.

Acta Crystallogr D Struct Biol. 2018 Apr 1;74(Pt 4):332-340. doi: 10.1107/S2059798318002759. Epub 2018 Apr 6.


Crystallization of FcpA from Leptospira, a novel flagellar protein that is essential for pathogenesis.

San Martin F, Mechaly AE, Larrieux N, Wunder EA Jr, Ko AI, Picardeau M, Trajtenberg F, Buschiazzo A.

Acta Crystallogr F Struct Biol Commun. 2017 Mar 1;73(Pt 3):123-129. doi: 10.1107/S2053230X17002096. Epub 2017 Feb 21.


Regulation of signaling directionality revealed by 3D snapshots of a kinase:regulator complex in action.

Trajtenberg F, Imelio JA, Machado MR, Larrieux N, Marti MA, Obal G, Mechaly AE, Buschiazzo A.

Elife. 2016 Dec 12;5. pii: e21422. doi: 10.7554/eLife.21422.


Crystal Structure of the Metallo-β-Lactamase GOB in the Periplasmic Dizinc Form Reveals an Unusual Metal Site.

Morán-Barrio J, Lisa MN, Larrieux N, Drusin SI, Viale AM, Moreno DM, Buschiazzo A, Vila AJ.

Antimicrob Agents Chemother. 2016 Sep 23;60(10):6013-22. doi: 10.1128/AAC.01067-16. Print 2016 Oct.


STRUCTURAL VIROLOGY. Conformational plasticity of a native retroviral capsid revealed by x-ray crystallography.

Obal G, Trajtenberg F, Carrión F, Tomé L, Larrieux N, Zhang X, Pritsch O, Buschiazzo A.

Science. 2015 Jul 3;349(6243):95-8. doi: 10.1126/science.aaa5182. Epub 2015 Jun 4.


Allosteric activation of bacterial response regulators: the role of the cognate histidine kinase beyond phosphorylation.

Trajtenberg F, Albanesi D, Ruétalo N, Botti H, Mechaly AE, Nieves M, Aguilar PS, Cybulski L, Larrieux N, de Mendoza D, Buschiazzo A.

MBio. 2014 Nov 18;5(6):e02105. doi: 10.1128/mBio.02105-14.


Structural insights into bacterial resistance to cerulenin.

Trajtenberg F, Altabe S, Larrieux N, Ficarra F, de Mendoza D, Buschiazzo A, Schujman GE.

FEBS J. 2014 May;281(10):2324-38. doi: 10.1111/febs.12785. Epub 2014 Apr 9.


Structural and molecular basis of the peroxynitrite-mediated nitration and inactivation of Trypanosoma cruzi iron-superoxide dismutases (Fe-SODs) A and B: disparate susceptibilities due to the repair of Tyr35 radical by Cys83 in Fe-SODB through intramolecular electron transfer.

Martinez A, Peluffo G, Petruk AA, Hugo M, Piñeyro D, Demicheli V, Moreno DM, Lima A, Batthyány C, Durán R, Robello C, Martí MA, Larrieux N, Buschiazzo A, Trujillo M, Radi R, Piacenza L.

J Biol Chem. 2014 May 2;289(18):12760-78. doi: 10.1074/jbc.M113.545590. Epub 2014 Mar 10.


Trypanosoma cruzi trans-sialidase in complex with a neutralizing antibody: structure/function studies towards the rational design of inhibitors.

Buschiazzo A, Muiá R, Larrieux N, Pitcovsky T, Mucci J, Campetella O.

PLoS Pathog. 2012 Jan;8(1):e1002474. doi: 10.1371/journal.ppat.1002474. Epub 2012 Jan 5.


Expression, crystallization and preliminary X-ray crystallographic analysis of glucose-6-phosphate dehydrogenase from the human pathogen Trypanosoma cruzi in complex with substrate.

Ortíz C, Larrieux N, Medeiros A, Botti H, Comini M, Buschiazzo A.

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Nov 1;67(Pt 11):1457-61. doi: 10.1107/S1744309111037821. Epub 2011 Oct 27. Erratum in: Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Dec 1;67(Pt 12):1674.

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