Zobrazeno 1 - 10
of 230
pro vyhledávání: '"Peter Ames"'
Autor:
Alister Burt, C. Keith Cassidy, Peter Ames, Maria Bacia-Verloop, Megghane Baulard, Karine Huard, Zaida Luthey-Schulten, Ambroise Desfosses, Phillip J. Stansfeld, William Margolin, John S. Parkinson, Irina Gutsche
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Motile bacteria sense chemical gradients with transmembrane receptors organised in supramolecular signalling arrays. Here authors introduce an E. coli strain that forms small minicells possessing extended and highly ordered chemosensory arrays that a
Externí odkaz:
https://doaj.org/article/67bf735156674e3d9244d39821a57351
Autor:
Wen Yang, C. Keith Cassidy, Peter Ames, Christoph A. Diebolder, Klaus Schulten, Zaida Luthey-Schulten, John S. Parkinson, Ariane Briegel
Publikováno v:
mBio, Vol 10, Iss 4 (2019)
ABSTRACT Tsr, the serine chemoreceptor in Escherichia coli, transduces signals from a periplasmic ligand-binding site to its cytoplasmic tip, where it controls the activity of the CheA kinase. To function, Tsr forms trimers of homodimers (TODs), whic
Externí odkaz:
https://doaj.org/article/847988807b03485c86b6cde17c501b41
Publikováno v:
PLoS ONE, Vol 10, Iss 12, p e0145267 (2015)
Bacterial chemoreceptors of the methyl-accepting chemotaxis protein (MCP) family operate in commingled clusters that enable cells to detect and track environmental chemical gradients with high sensitivity and precision. MCP homodimers of different de
Externí odkaz:
https://doaj.org/article/bfde693d4e234e82a87bdc5d5f0438f8
Autor:
Megghane Baulard, Zaida Luthey-Schulten, Alister Burt, William Margolin, John S. Parkinson, Phillip J. Stansfeld, Peter Ames, Maria Bacia-Verloop, Irina Gutsche, Ambroise Desfosses, C. Keith Cassidy, Karine Huard
Publikováno v:
Nature Communications
Nature Communications, Nature Publishing Group, 2020, 11, pp.743. ⟨10.1038/s41467-020-14350-9⟩
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Nature Communications, 2020, 11, pp.743. ⟨10.1038/s41467-020-14350-9⟩
Nature Communications, Nature Publishing Group, 2020, 11, pp.743. ⟨10.1038/s41467-020-14350-9⟩
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Nature Communications, 2020, 11, pp.743. ⟨10.1038/s41467-020-14350-9⟩
Motile bacteria sense chemical gradients with transmembrane receptors organised in supramolecular signalling arrays. Understanding stimulus detection and transmission at the molecular level requires precise structural characterisation of the array bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e5fee3420952b4e02515da7995a76cc
https://hal.univ-grenoble-alpes.fr/hal-02524131/document
https://hal.univ-grenoble-alpes.fr/hal-02524131/document
Autor:
Peter Ames Carlin
Publikováno v:
Long Walk Home
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6beef3109eb19c799366f5f78981668b
https://doi.org/10.36019/9781978805309-014
https://doi.org/10.36019/9781978805309-014
Autor:
C. Keith Cassidy, Zaida Luthey-Schulten, Ambroise Desfosses, Alister Burt, Peter Ames, Irina Gutsche, William Margolin, Maria Bacia-Verloop, John S. Parkinson, Karine Huard, Megghane Baulard, Phillip J. Stansfeld
Motile bacteria sense chemical gradients with transmembrane receptors organised in supramolecular signalling arrays.1,2Understanding stimulus detection and transmission at the molecular level requires precise structural characterisation of the array
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e3181af567cd07a7fd926d40fd0824a
Autor:
Wen Yang, Ariane Briegel, C. Keith Cassidy, Zaida Luthey-Schulten, Peter Ames, Christoph A. Diebolder, John S. Parkinson, Klaus Schulten
Publikováno v:
mBio, Vol 10, Iss 4 (2019)
mBio, Vol 10, Iss 4, p e00973-19 (2019)
mBio, 10(4), e00973
mBio
mBio, Vol 10, Iss 4, p e00973-19 (2019)
mBio, 10(4), e00973
mBio
In Escherichia coli, membrane-bound chemoreceptors, the histidine kinase CheA, and coupling protein CheW form highly ordered chemosensory arrays. In core signaling complexes, chemoreceptor trimers of dimers undergo conformational changes, induced by
Publikováno v:
Journal of Molecular Biology. 428:3776-3788
The Escherichia coli Tsr protein contains a periplasmic serine-binding domain that transmits ligand occupancy information to a cytoplasmic kinase-control domain to regulate the cell's flagellar motors. The Tsr input and output domains communicate thr
Autor:
Peter, Ames, John S, Parkinson
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 1729
The technique of all-codon mutagenesis can generate mutants that represent all possible amino acid replacements at any particular residue in a protein. It is thus a powerful tool to probe structure-function relationships in proteins of interest. In t