Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Michael T. Wilson"'
Publikováno v:
Archives of biochemistry and biophysics. 554
Kinetic studies using UV/visible and EPR spectroscopy were carried out to follow the distribution of electrons within beef heart cytochrome c oxidase (CcO), both active and cyanide-inhibited, following addition of reduced cytochrome c as electron don
Publikováno v:
Biochimica et biophysica acta. 1655(1-3)
It has been reported that different amino acid radicals are formed following the addition of hydrogen peroxide to cytochrome c oxidase (CcO) from bovine heart or from Paracoccus denitrificans. A broad unresolved signal in the electron paramagnetic re
Publikováno v:
Journal of magnetic resonance (San Diego, Calif. : 1997). 142(2)
A new method of EPR spectral analysis is developed to quantitate overlapping signals. The method requires double integration of a number of spectra containing the signals in different proportions and the subsequent solution of a system of linear equa
Autor:
Abdul Rob, Andrew S. Ball, Martyn C. R. Symons, Jaume Torres, Dimitri A. Svistunenko, Michael T. Wilson, Chris E. Cooper
Publikováno v:
Biochimica et biophysica acta. 1434(1)
The actinomycete Thermomonospora fusca BD25 contains a peroxidase with a high activity over a broad range of temperature and pH and a high stability against denaturing agents. Unusually this peroxidase (PO) is a non-haem enzyme. As prepared PO is cha
Autor:
Mark C Cox, Melanie S. Rogers, Michael T. Wilson, Gareth D. Jones, Andrew J. Thomson, Geoffrey R. Moore, Myles R. Cheesman
Publikováno v:
FEBS letters. 307(2)
A spectroscopic study of the flavocytochrome b enzyme, cellobiose oxidase, employing optical, NMR, EPR and near infra-red MCD techniques, has identified the axial ligands of the b-type haem. These are a histidine and a methionine, and this ligation s
Autor:
Michael J. Fryer, Michael T. Wilson, Brandon J. Reeder, Dimitri A. Svistunenko, Peter Nicholls, Jacqueline Dunne, Chris E. Cooper, Francesca Cutruzzolà, Maria Giulia Bigotti
Publikováno v:
Biophysical Journal. (5):2845-2855
The reactions of hydrogen peroxide with human methemoglobin, sperm whale metmyoglobin, and horse heart metmyoglobin were studied by electron paramagnetic resonance (EPR) spectroscopy at 10 K and room temperature. The singlet EPR signal, one of the th
Autor:
John R. Guest, Simon C. Andrews, Michael T. Wilson, Pauline M. Harrison, Andrew J. Thomson, Nick E. Le Brun, Geoffrey R. Moore
Publikováno v:
FEBS Letters. (1-2):197-202
The mechanism by which iron-storage proteins take up and oxidise iron(II) is not understood. We show by rapid-kinetic and EPR measurements that iron uptake, in vitro, by a bacterial iron-storage protein, bacterioferritin, involves at least three kine