Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Peter Allard"'
Publikováno v:
Biophysical Journal. 83(5):2812-2825
Tyrosine ring dynamics of the gastrointestinal hormone motilin was studied using two independent physical methods: fluorescence polarization anisotropy decay and NMR relaxation. Motilin, a 22-residue peptide, was selectively (13)C labeled in the ring
Autor:
William M. Clemons, Alexander P. Kalinin, Peter Allard, Venki Ramakrishnan, Magnus Helgstrand, Maria Garber, Alexey Rak, Torleif Härd, Brian T. Wimberly
Publikováno v:
Structure. 8:875-882
Background: X-ray crystallography has recently yielded much-improved electron-density maps of the bacterial ribosome and its two subunits and many structural details of bacterial ribosome subunits are now being resolved. One approach to complement th
Publikováno v:
Journal of Molecular Biology. 296:169-180
We have determined the solution NMR structure of the ribosomal protein L36 from Thermus thermophilus. L36 is the smallest protein in the large subunit of the prokaryotic ribosome. The sequence cont ...
Publikováno v:
IUBMB Life (International Union of Biochemistry and Molecular Biology: Life). 49:143-147
Inorganic phosphate (Pi) is accumulated by Yarrowia lipolytica cells grown at acidic pH conditions by two kinetically discrete H+/Pi-cotransport systems with apparent K(m) values for Pi of 12-18 microM and 2-3 mM Pi at pH 5.5, respectively. One of th
Publikováno v:
Journal of Biomolecular NMR. 18:49-63
The McConnell equations combine the differential equations for a simple two-state chemical exchange process with the Bloch differential equations for a classical description of the behavior of nuclear spins in a magnetic field. This equation system p
Publikováno v:
Journal of Biomolecular NMR. 18:329-336
Assignment of NMR spectra is a prerequisite for structure determination of proteins using NMR. The time spent on the assignment is comparatively long compared to that spent on other parts in the protein structure determination process, but it can be
Publikováno v:
Journal of Molecular Biology. 292:1071-1081
Ribosomal protein S19 is a 10.6 kDa protein in the small subunit of the prokaryotic ribosome. We have determined a high-resolution solution structure of S19 from Thermus thermophilus. Structures were calculated using 1160 distance and dihedral angle
Publikováno v:
Journal of Biomolecular NMR. 15:27-37
A method is presented that makes it possible to estimate both the orientation and the magnitude of the chemical shift anisotropy (CSA) tensor in molecules with a pair of spin 1/2 nuclei, typically 13C-1H or 15 N-1H. The method relies on the fact that
Publikováno v:
Journal of Bacteriology. 180:2253-2256
The extracellular phosphate concentration permissive for the expression of different amounts of the active high-affinity Pho84 phosphate transporter in the plasma membrane as well as the PHO84 messenger RNA levels in low-phosphate-grown Saccharomyces
Publikováno v:
Scopus-Elsevier
A formalism is proposed for simulation of NOESY, ROESY, and, more specifically, off-resonance ROESY nuclear magnetic resonance spectra. The off-resonance ROESY experiment has several advantages compared to standard NOESY and ROESY experiments. A simp