Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Irene Amata"'
Autor:
Oriol Marimon, João M. C. Teixeira, Tiago N. Cordeiro, Valerie W. C. Soo, Thammajun L. Wood, Maxim Mayzel, Irene Amata, Jesús García, Ainara Morera, Marina Gay, Marta Vilaseca, Vladislav Yu Orekhov, Thomas K. Wood, Miquel Pons
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Classical toxin–antitoxin systems in bacteria are based on silencing of a toxin by an antitoxin that, when inactivated, releases the toxin, resulting in a change in metabolism. Here, the authors characterize an oxygen-sensitive toxin–antitoxin sy
Externí odkaz:
https://doaj.org/article/2b615b45d9b44155a5b1b341a0b019b8
Autor:
João M.C. Teixeira, Ainara Morera, Miquel Pons, Thomas K. Wood, Vladislav Yu. Orekhov, Valerie W. C. Soo, Marta Vilaseca, Maxim Mayzel, Tiago N. Cordeiro, Oriol Marimon, Jesús García, Irene Amata, Thammajun L. Wood
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Marimon, O, Teixeira, J M C, Cordeiro, T N, Soo, V W C, Wood, T L, Mayzel, M, Amata, I, Garcia, J, Morera, A, Gay, M, Vilaseca, M, Orekhov, V Y, Wood, T K & Pons, M 2016, ' An oxygen-sensitive toxin-antitoxin system ', Nature Communications, vol. 7, 13634 . https://doi.org/10.1038/ncomms13634
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Marimon, O, Teixeira, J M C, Cordeiro, T N, Soo, V W C, Wood, T L, Mayzel, M, Amata, I, Garcia, J, Morera, A, Gay, M, Vilaseca, M, Orekhov, V Y, Wood, T K & Pons, M 2016, ' An oxygen-sensitive toxin-antitoxin system ', Nature Communications, vol. 7, 13634 . https://doi.org/10.1038/ncomms13634
The Hha and TomB proteins from Escherichia coli form an oxygen-dependent toxin–antitoxin (TA) system. Here we show that YmoB, the Yersinia orthologue of TomB, and its single cysteine variant [C117S]YmoB can replace TomB as antitoxins in E. coli. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3d7341a0c563ebaeea9ac540e2e488e
http://hdl.handle.net/10044/1/61052
http://hdl.handle.net/10044/1/61052
Publikováno v:
Nucleic Acids Research
K-turn motifs are universal RNA structural elements providing a binding platform for proteins in several cellular contexts. Their characteristic is a sharp kink in the phosphate backbone that puts the two helical stems of the protein-bound RNA at an
Autor:
Matteo Pennestri, Daniel O. Cicero, Maurizio Paci, Irene Amata, Mariana Gallo, Antonella Ragnini-Wilson
Publikováno v:
Biochemistry. 47:12332-12345
Myosin V motors regulate secretion and cell division in eukaryotes. How MyoV activity is differentially regulated by essential and calmodulin light chain binding remains unclear. We have used NMR spectroscopy to compare the dynamic behavior of Mlc1p,
Publikováno v:
Journal of the American Chemical Society. 129:15814-15823
The chemical shifts of the unprotonated carbons in the proton-deficient nucleobases of RNA are rarely reported, despite the valuable information that they contain about base-pairing and base-stacking. We have developed 13C-detected 2D-experiments to
Autor:
Luca Codutti, Bernd Simon, Irene Amata, Jörg Fohrer, Pawel Masiewicz, Teresa Carlomagno, Melanie Falb
Publikováno v:
Journal of the American Chemical Society
RNA-catalyzed lariat formation is present in both eukaryotes and prokaryotes. To date we lack structural insights into the catalytic mechanism of lariat-forming ribozymes. Here, we study an artificial 2'-5' AG1 lariat-forming ribozyme that shares the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d7bc410e7862363c34c06002488d31
https://hdl.handle.net/11858/00-001M-0000-000E-FC6E-611858/00-001M-0000-000E-FC6C-A11858/00-001M-0000-000E-FC6F-411858/00-001M-0000-000E-FC70-F
https://hdl.handle.net/11858/00-001M-0000-000E-FC6E-611858/00-001M-0000-000E-FC6C-A11858/00-001M-0000-000E-FC6F-411858/00-001M-0000-000E-FC70-F
Autor:
Irene Amata, Mariano Maffei, Ana Igea, Marina Gay, Marta Vilaseca, Angel R. Nebreda, Miquel Pons
Publikováno v:
Chembiochem : a European journal of chemical biology. 14(14)
Intrinsically disordered regions (IDRs) are preferred sites for post-translational modifications essential for regulating protein function. The enhanced local mobility of IDRs facilitates their observation by NMR spectroscopy in vivo. Phosphorylation
Autor:
Mariano Maffei, Margarida Gairí, Ana Igea, Yolanda Pérez, Angel R. Nebreda, Pau Bernadó, Miquel Pons, Irene Amata
Publikováno v:
Scientific Reports
c-Src is a non-receptor tyrosine kinase involved in numerous signal transduction pathways. The kinase, SH3 and SH2 domains of c-Src are attached to the membrane-anchoring SH4 domain through the flexible Unique domain. Here we show intra- and intermol
Autor:
Maurizio Paci, Alberto Spisni, Chuck S. Farah, Elena Ferrari, Angela M. Katsuyama, Tommaso Eliseo, Thelma A. Pertinhez, Daniel O. Cicero, Irene Amata, Mariana Gallo
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
XACb0070 is an uncharacterized protein coded by the two large plasmids isolated from Xanthomonas axonopodis pv. citri, the agent of citrus canker and responsible for important economical losses in citrus world production. XACb0070 presents sequence h
Publikováno v:
Biomolecular NMR assignments. 2(2)
We report nearly complete assignment for all (1)H, (13)C, (31)P, and (15)N resonances in the 30-nucleotide stem-loop HIV-2 TAR RNA located at the 5' end of all viral mRNAs.