Resultados globales: 7 registros encontrados en 0.02 segundos.
Artículos, Encontrados 6 registros
Documentos de investigación, Encontrados 1 registros
Artículos Encontrados 6 registros  
10 p, 6.7 MB Structural analysis and evolution of specificity of the SUMO UFD E1-E2 interactions / Liu, Bing (Institut de Biotecnologia i de Biomedicina) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica) ; Reverter i Cendrós, David (Institut de Biotecnologia i de Biomedicina) ; Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular
SUMO belongs to the ubiquitin-like family (UbL) of protein modifiers. SUMO is conserved among eukaryotes and is essential for the regulation of processes such as DNA damage repair, transcription, DNA replication and mitosis. [...]
2017 - 10.1038/srep41998
Scientific reports, Vol. 7 (February 2017) , art. 41998  
Structural insights into SUMO E1-E2 interactions in Arabidopsis uncovers a distinctive platform for securing SUMO conjugation specificity across evolution / Liu, Bing (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica) ; Reverter i Cendrós, David (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular)
SUMOylation of proteins involves the concerted action of the E1-activating enzyme, E2-conjugating enzyme and E3-ligases. An essential discrimination step in the SUMOylation pathway corresponds to the initial interaction between E1 ubiquitin-fold domain (UFD) and E2 enzymes. [...]
2019 - 10.1042/BCJ20190232
Biochemical Journal, Vol. 476, Issue 14 (July 2019) , p. 2127-2139  
5 p, 572.2 KB Revised nomenclature and functional overview of the ULP gene family of plant deSUMOylating proteases / Humberto Castro, Pedro (Universidade do Porto. Research Network in Biodiversity and Evolutionary Biology) ; Bachmair, Andreas (University of Vienna. Departament of Biochemistry and Cell Biologyç) ; Bejarano, Eduardo R. (Universidad de Málaga-Consejo Superior de Investigaciones Científicas. Instituto de Hortofruticultura Subtropical y Mediterránea 'La Mayora') ; Coupland, George (Max Planck Institute for Plant Breeding Research) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica) ; Sadanandom, Ari (Durham University. Department of BioSciences) ; Van Den Burg, Harrold A. (University of Amsterdam. Molecular Plant Pathology. Swammerdam Institute for Life Sciences) ; Vierstra, Richard D. (Washington University in St Louis. Department of Biology) ; Azevedo, H. (Universidade do Porto. Departamento de Biologia. Faculdade de Ciências.)
Functional insight on the post-translational modifier SUMO and its biochemical pathway in plants has steadily increased over the past decade. In contrast to the low number of core components that catalytically control SUMO attachment to targets, the enzymes that control deconjugation and SUMO maturation seem to have diversified in terms of both gene number and biological function. [...]
2018 - 10.1093/jxb/ery301
Journal of experimental botany, Vol. 69, Núm. 19 (August 2018) , p. 4505-4509  
35 p, 1.5 MB Sumoylation in plants : mechanistic insights and its role in drought stress / Benlloch, Reyes (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica)
Post-translational modification by SUMO is an essential process that has a major role in the regulation of plant development and stress responses. Such diverse biological functions are accompanied by functional diversification among the SUMO conjugation machinery components and regulatory mechanisms that has just started to be identified in plants. [...]
2018 - 10.1093/jxb/ery233
Journal of experimental botany, Vol. 69, issue 19 (Aug. 2018) , p. 4539-4554  
6 p, 558.0 KB Mutations in Escherichia coli aceE and ribB genes allow survival of strains defective in the first step of the isoprenoid biosynthesis pathway / Pérez-Gil, Jordi (Centre de Recerca en Agrigenòmica) ; Uros, Eva Maria (Centre de Recerca en Agrigenòmica) ; Sauret-Güeto, Susanna (Centre de Recerca en Agrigenòmica) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica) ; Kirby, James (Joint BioEnergy Institute) ; Nishimoto, Minobu (Joint BioEnergy Institute) ; Baidoo, Edward E. K. (Joint BioEnergy Institute) ; Keasling, Jay D. (Joint BioEnergy Institute) ; Boronat i Margosa, Albert (Centre de Recerca en Agrigenòmica) ; Rodríguez Concepción, Manuel (Centre de Recerca en Agrigenòmica)
A functional 2-C-methyl-D-erythritol 4-phosphate (MEP) pathway is required for isoprenoid biosynthesis and hence survival in Escherichia coli and most other bacteria. In the first two steps of the pathway, MEP is produced from the central metabolic intermediates pyruvate and glyceraldehyde 3-phosphate via 1-deoxy-D-xylulose 5-phosphate (DXP) by the activity of the enzymes DXP synthase (DXS) and DXP reductoisomerase (DXR). [...]
2012 - 10.1371/journal.pone.0043775
PloS one, Vol. 7, issue 8 (Aug. 2012) , e43775  
32 p, 2.4 MB SUMOylation inhibition mediated by disruption of SUMO E1-E2 interactions confers plant susceptibility to necrotrophic fungal pathogens / Castaño-Miquel, Laura (Centre de Recerca en Agrigenòmica) ; Mas, Abraham (Centre de Recerca en Agrigenòmica) ; Teixeira, Inês (Centre de Recerca en Agrigenòmica) ; Seguí,Josep (Centre de Recerca en Agrigenòmica) ; Perearnau, Anna (Centre de Recerca en Agrigenòmica) ; Thampi, Bhagyasree N. (Centre de Recerca en Agrigenòmica) ; Schapire, Arnaldo L. (Centre de Recerca en Agrigenòmica) ; Rodrigo, Natalia (Centre de Recerca en Agrigenòmica) ; La Verde, Gaelle (Centre de Recerca en Agrigenòmica) ; Manrique, Silvia (Centre de Recerca en Agrigenòmica) ; Coca López, María (Centre de Recerca en Agrigenòmica) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica)
Protein modification by SUMO modulates essential biological processes in eukaryotes. SUMOylation is facilitated by sequential action of the E1-activating, E2-conjugating, and E3-ligase enzymes. In plants, SUMO regulates plant development and stress responses, which are key determinants in agricultural productivity. [...]
2017 - 10.1016/j.molp.2017.01.007
Molecular plant, Vol. 10 (May 2017) , p. 709-720  

Documentos de investigación Encontrados 1 registros  
232 p, 5.9 MB Estudi dels mecanismes moleculars de la regulació de la SUMOilació i les seves implicacions biològiques / Mas Garcia, Abraham ; Lois Rojas, Luisa María, dir. ; Martínez, M. Carmen, (María Carmen) dir. ; Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia.
En les cèl·lules eucariotes, les modificacions post-traduccionals per ubiquitina (Ub) i per polipèptids similars a ubiquitina (UBL, ubiquitin-like) controlen l'activitat proteica mitjançant diferents mecanismes moleculars. [...]
En las células eucariotas, las modificaciones post-traduccionales por ubiquitina (ub) y por polipéptidos similares a ubiquitina (Ubl de ubiquitin-like) controlan la actividad proteica mediante diferentes mecanismos moleculares. [...]
In eukaryotic cells, post-translational modifications by ubiquitin (Ub) and by ubiquitin-like polypeptides (ubiquitin-like Ubl) control protein activity through different molecular mechanisms. SUMO (Small Ubiquitin-like MOdifier) is the most studied member within this family of Ubl proteins and modulates the activity of proteins through regulation of subcellular localization, activity and protein stability, as well as protein-protein interactions. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2017.  

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