Resultados globales: 11 registros encontrados en 0.02 segundos.
Artículos, Encontrados 11 registros
Artículos Encontrados 11 registros  1 - 10siguiente  ir al registro:
1.
16 p, 9.5 MB Characterization of Soft Amyloid Cores in Human Prion-Like Proteins / Batlle Carreras, Cristina (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Sánchez de Groot, Natalia (Centre de Regulació Genòmica) ; Iglesias, Valentin (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Navarro Cantero, Susanna (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ventura, Salvador (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular)
Prion-like behaviour is attracting much attention due to the growing evidences that amyloid-like self-assembly may reach beyond neurodegeneration and be a conserved functional mechanism. The best characterized functional prions correspond to a subset of yeast proteins involved in translation or transcription. [...]
2017 - 10.1038/s41598-017-09714-z
Scientific reports, Vol. 7 (2017) , art. 12134  
2.
16 p, 3.9 MB Plasticity in the Oxidative Folding Pathway of the High Affinity Nerita Versicolor Carboxypeptidase Inhibitor (NvCI) / Esperante, Sebastián (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Bronsoms i Fabrellas, Sílvia (Universitat Autònoma de Barcelona. Servei de Proteòmica i Biologia Estructural) ; Covaleda Cortés, Giovanni (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Trejo, Sebastián A. (Universitat Autònoma de Barcelona. Servei de Proteòmica i Biologia Estructural) ; Avilés, Francesc X. (Francesc Xavier) (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Ventura, Salvador (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular)
Nerita Versicolor carboxypeptidase inhibitor (NvCI) is the strongest inhibitor reported so far for the M14A subfamily of carboxypeptidases. It comprises 53 residues and a protein fold composed of a two-stranded antiparallel β sheet connected by three loops and stabilized by three disulfide bridges. [...]
2017 - 10.1038/s41598-017-05657-7
Scientific reports, Vol. 7 (2017) , art. 5457  
3.
29 p, 9.5 MB Substrate specificity of human metallocarboxypeptidase D : comparison of the two active carboxypeptidase domains / Garcia-Pardo, Javier (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Tanco, Sebastián Martín (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Díaz, Lucía (Barcelona Supercomputing Center) ; Dasgupta, Sayani (Albert Einstein College of Medicine. Department of Molecular Pharmacology) ; Fernandez Recio, Juan (Barcelona Supercomputing Center) ; Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Avilés, Francesc X. (Francesc Xavier) (Universitat Autònoma de Barcelona. Departament de Bioquimica i Biologia Molecular) ; Fricker, Lloyd D. (Albert Einstein College of Medicine. Department of Molecular Pharmacology)
Metallocarboxypeptidase D (CPD) is a membrane-bound component of the trans-Golgi network that cycles to the cell surface through exocytic and endocytic pathways. Unlike other members of the metallocarboxypeptidase family, CPD is a multicatalytic enzyme with three carboxypeptidase-like domains, although only the first two domains are predicted to be enzymatically active. [...]
2017 - 10.1371/journal.pone.0187778
PloS one, Vol. 12 issue 11 (2017) , art. e0187778  
4.
13 p, 2.3 MB A quaternary tetramer assembly inhibits the deubiquitinating activity of USP25 / Liu, Bing (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Sureda-Gómez, Marta (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Zhen, Yang (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Amador, Virginia (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Reverter i Cendrós, David (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular)
USP25 deubiquitinating enzyme is a key member of the ubiquitin system, which acts as a positive regulator of the Wnt/β-catenin signaling by promoting the deubiquitination and stabilization of tankyrases. [...]
2018 - 10.1038/s41467-018-07510-5
Nature communications, Vol. 9 (2018) , art. 4973  
5.
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  
6.
13 p, 4.4 MB Dissecting the contribution of Staphylococcus aureus α-phenol-soluble modulins to biofilm amyloid structure / Marinelli, Patrizia (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Pallarès i Goitiz, Irantzu (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Navarro Cantero, Susanna (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ventura, Salvador (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular)
The opportunistic pathogen Staphylococcus aureus is recognized as one of the most frequent causes of biofilm-associated infections. The recently discovered phenol soluble modulins (PSMs) are small α-helical amphipathic peptides that act as the main molecular effectors of staphylococcal biofilm maturation, promoting the formation of an extracellular fibril structure with amyloid-like properties. [...]
2016 - 10.1038/srep34552
Scientific reports, Vol. 6 (2016) , art. 34552  
7.
16 p, 3.8 MB Disulfide driven folding for a conditionally disordered protein / Fraga, Hugo (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Pujols, Jordi (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Gil-Garcia, Marcos (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Roque Córdova, Alicia (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Bernardo-Seisdedos, Ganeko (CIC BioGUNE) ; Santambrogio, Carlo (University of Milano-Bicocca. Dipartimento di Biotecnologie e Bioscienze) ; Bech-Serra, Joan-Josep (Vall d'Hebron Institute d'Oncologia) ; Canals, Francesc (Vall d'Hebron Institute d'Oncologia) ; Bernadó, Pau (Centre de biochimie Structurale (Montpellier)) ; Grandori, Rita (University of Milano-Bicocca. Dipartimento di Biotecnologie e Bioscienze) ; Millet, Oscar (CIC BioGUNE) ; Ventura, Salvador (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular)
Conditionally disordered proteins are either ordered or disordered depending on the environmental context. The substrates of the mitochondrial intermembrane space (IMS) oxidoreductase Mia40 are synthesized on cytosolic ribosomes and diffuse as intrinsically disordered proteins to the IMS, where they fold into their functional conformations; behaving thus as conditionally disordered proteins. [...]
2017 - 10.1038/s41598-017-17259-4
Scientific reports, Vol. 7 (2017) , art. 16994  
8.
36 p, 10.5 MB Defective AMH signaling disrupts GnRH neuron development and function and contributes to hypogonadotropic hypogonadism / Malone, Samuel Andrew (Jean-Pierre Aubert Research Center) ; Papadakis, Georgios E. (Lausanne University Hospital. Service of Endocrinology, Diabetology and Metabolism) ; Messina, Andrea (Lausanne University Hospital. Service of Endocrinology, Diabetology and Metabolism) ; Mimouni, Nour El Houda (Jean-Pierre Aubert Research Center) ; Trova, Sara (Jean-Pierre Aubert Research Center) ; Imbernon, Monica (Jean-Pierre Aubert Research Center) ; Allet, Cecile (Jean-Pierre Aubert Research Center) ; Cimino, Irene (Jean-Pierre Aubert Research Center) ; Acierno, James (Lausanne University Hospital. Service of Endocrinology, Diabetology and Metabolism) ; Cassatella, Daniele (Lausanne University Hospital. Service of Endocrinology, Diabetology and Metabolism) ; Xu, Cheng (Lausanne University Hospital. Service of Endocrinology, Diabetology and Metabolism) ; Quinton, Richard (University of Newcastle-upon-Tyne. Institute of Genetic Medicine) ; Szinnai, Gabor (University of Basel Children's Hospital. Pediatric Endocrinology and Diabetology) ; Pigny, Pascal (Centre de Biologie Pathologie Génétique. Service Hormonologie Métabolisme Nutrition Oncologie) ; Alonso Cotchico, Lur (Universitat Autònoma de Barcelona. Departament de Química) ; Masgrau, Laura (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Maréchal, Jean-Didier (Universitat Autònoma de Barcelona. Departament de Química) ; Prevot, V. (Jean-Pierre Aubert Research Center) ; Pitteloud, Nelly (Lausanne University Hospital. Service of Endocrinology, Diabetology and Metabolism) ; Giacobini, Polo (Jean-Pierre Aubert Research Center)
Congenital hypogonadotropic hypogonadism (CHH) is a condition characterized by absent puberty and infertility due to gonadotropin releasing hormone (GnRH) deficiency, which is often associated with anosmia (Kallmann syndrome, KS). [...]
2019 - 10.7554/eLife.47198
eLife, Vol. 8 (2019) , art. e47198  
9.
10 p, 3.8 MB An atypical RNA silencing suppression strategy provides a snapshot of the evolution of sweet potato-infecting potyviruses / Rodamilans, Bernardo (Centro Nacional de Biotecnología (Espanya)) ; Valli, Adrián A. (Centro Nacional de Biotecnología (Espanya)) ; Mingot, Ares (Centre de Recerca en Agrigenòmica) ; San León, David (Centro Nacional de Biotecnología (Espanya)) ; López-Moya, Juan José (Centre de Recerca en Agrigenòmica) ; García, Juan Antonio (Centro Nacional de Biotecnología (Espanya))
Plant viruses usually encode proteins with RNA silencing suppression (RSS) activity to counteract plant defenses. In Potyvirus, the largest genus in the family Potyviridae, this role is taken over by the multifunctional HCPro, also involved in aphid transmission, polyprotein processing and virion formation. [...]
2018 - 10.1038/s41598-018-34358-y
Scientific reports, Vol. 8 (October 2018) , art. 15937  
10.
13 p, 4.1 MB Relevant elements of a Maize γ-zein domain involved in protein body biogenesis / Llop-Tous, Immaculada (Centre de Recerca en Agrigenòmica) ; Madurga, Sergio (Universitat de Barcelona. Departament de Química Física) ; Giralt, Ernest (Institut de Recerca Biomèdica. Parc Científic de Barcelona) ; Marzabal, Pablo (ERA Biotech) ; Torrent, Margarita (Centre de Recerca en Agrigenòmica) ; Ludevid, M. Dolors (Centre de Recerca en Agrigenòmica)
The N-terminal proline-rich domain of γ-zein (Zera) plays an important role in protein body (PB) formation not only in the original host (maize seeds) but in a broad spectrum of eukaryotic cells. However, the elements within the Zera sequence that are involved in the biogenesis of PBs have not been clearly identified. [...]
2010 - 10.1074/jbc.M110.116285
Journal of biological chemistry, Vol. 285, Issue 46 (November 2010) , p. 35633-35644  

Artículos : Encontrados 11 registros   1 - 10siguiente  ir al registro:
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