Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Raul Camba"'
The redox properties of the blue copper protein amicyanin have been studied with slow and fast scan protein-film cyclic voltammetry. At slow scan rates, which reveal the thermodynamics of the redox reactions, the reduction potential of amicyanin depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a257c9aa76af2faf4ba1173bda833af4
https://ora.ox.ac.uk/objects/uuid:f572bdfe-2a2c-43a0-a4b8-482e093180bc
https://ora.ox.ac.uk/objects/uuid:f572bdfe-2a2c-43a0-a4b8-482e093180bc
Autor:
and Fraser A. Armstrong, James P. McEvoy, Pieter van Vliet, Martin Ph. Verbeet, Raul Camba, Gerard W. Canters, Lars J. C. Jeuken
Publikováno v:
Journal of the American Chemical Society. 122:12186-12194
In many reduced blue copper proteins the C-terminal surface-exposed active-site histidine protonates at low pH and dissociates from the Cu atom. In this state, the proteins exhibit high reduction potentials and low oxidation rates. In contrast, the h
Autor:
Fraser A. Armstrong, Raul Camba
Publikováno v:
Biochemistry. 39:10587-10598
Rapid responses of biological [4Fe-4S] clusters to conditions of oxidative stress have been studied by protein-film voltammetry by using precise pulses of electrode potential to trigger reactions. Investigations with Clostridium pasteurianum 8Fe ferr
Autor:
Raul Camba, C.A. Bonagura, Fraser A. Armstrong, Kaisheng Chen, C.D. Stout, Judy Hirst, Barbara K. Burgess
Publikováno v:
Nature. 405(6788)
The basis of the chemiosmotic theory is that energy from light or respiration is used to generate a trans-membrane proton gradient. This is largely achieved by membrane-spanning enzymes known as 'proton pumps. There is intense interest in experiments
Autor:
Judy Hirst, C.A. Bonagura, Y.S. Jung, Raul Camba, Barbara K. Burgess, Kaisheng Chen, David Stout, Fraser A. Armstrong
Publikováno v:
Journal of Inorganic Biochemistry. 96:96
Autor:
Kaisheng Chen, Judy Hirst, Raul Camba, Christopher A. Bonagura, C. David Stout, Barbara K. Burgess, Fraser A. Armstrong
Publikováno v:
Nature. 407:110-110
Autor:
Raul Camba
Publikováno v:
Nature. 406:461-461
Autor:
Raul Camba
Publikováno v:
Nature. 395:9-9
Autor:
Raul Camba, Lars J. C. Jeuken, Urszula Kolczak, Marco Sola, Gerard W. Canters, Fraser A. Armstrong
Publikováno v:
Scopus-Elsevier
A study of the structure and redox properties of the copper site in azurins by means of EXAFS, NMR, redox titrations, potentiometry, equilibrium cyclic voltammetry and rapid scan voltammetry on protein films is reported. The results are discussed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16aae8a5f120bb0d228e31ad778864c1
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034566098&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034566098&partnerID=MN8TOARS