Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Gemma L. Kemp"'
Autor:
Duncan G. G. McMillan, Sophie J. Marritt, Lars J. C. Jeuken, Julea N. Butt, Gemma L. Kemp, Piers Gordon-Brown
Publikováno v:
Electrochimica Acta. 110:79-85
It is well established that the structural details of electrodes and their interaction with adsorbed enzyme influences the interfacial electron transfer rate. However, for nanostructured electrodes, it is likely that the structure also impacts on sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::423791a458c0ef89b3e2b24e5dbdc266
https://doi.org/10.1016/j.electacta.2013.01.153
https://doi.org/10.1016/j.electacta.2013.01.153
Autor:
Sophie J. Marritt, Julea N. Butt, James R. Durrant, Myles R. Cheesman, Li Xiaoe, Gemma L. Kemp
Publikováno v:
Biochemical Society Transactions. 37:368-372
PFV (protein film voltammetry) allows kinetic analysis of redox and coupled-chemical events. However, the voltammograms report on the electron transfer through a flow of electrical current such that simultaneous spectroscopy is required for chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08efeadccd673ac5c8a3272413e50074
https://doi.org/10.1042/bst0370368
https://doi.org/10.1042/bst0370368
Autor:
Gemma L. Kemp, Thomas A. Clarke, Jeffrey A. Cole, Nick Tovell, David J. Richardson, Jessica H. van Wonderen, Julea N. Butt, Rosie-Marie A. S. Doyle, Myles R. Cheesman, Andrew M. Hemmings
Publikováno v:
Biochemistry. 47:3789-3799
The pentaheme cytochrome c nitrite reductase (NrfA) of Escherichia coli is responsible for nitrite reduction during anaerobic respiration when nitrate is scarce. The NrfA active site consists of a hexacoordinate high-spin heme with a lysine ligand on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df6f1fb77dd70bcf362b26c371202d77
https://doi.org/10.1021/bi702175w
https://doi.org/10.1021/bi702175w
Autor:
Andrew M. Hemmings, David J. Richardson, Thomas A. Clarke, Colin W. J. Lockwood, Myles R. Cheesman, Sophie J. Marritt, Susannah R. Poock, Gemma L. Kemp, Julea N. Butt
Publikováno v:
The Biochemical journal. 431(1)
NrfA is a pentahaem cytochrome present in a wide-range of γ-, δ- and ε-proteobacteria. Its nitrite and nitric oxide reductase activities have been studied extensively and contribute to respiratory nitrite ammonification and nitric oxide detoxifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80a46fc29178c7993925345bbfcab65b
https://pubmed.ncbi.nlm.nih.gov/20629638
https://pubmed.ncbi.nlm.nih.gov/20629638
Autor:
Gemma L Kemp
Publikováno v:
BMJ (Clinical research ed.). 340
I believe that the coroner’s jurisdiction in which I work has an exemplary model of dealing with bereaved relatives.1 All bereaved relatives are given a half hour appointment with a coroner’s officer the day before the postmortem …
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63d749380bfc2eeb940159787213f65e
https://pubmed.ncbi.nlm.nih.gov/20335324
https://pubmed.ncbi.nlm.nih.gov/20335324
Autor:
Gemma L. Kemp, Myles R. Cheesman, Li Xiaoe, Julea N. Butt, James R. Durrant, Sophie J. Marritt
Publikováno v:
Journal of the American Chemical Society. 130(27)
The pentaheme containing cytochrome, NrfA, from Escherichia coli catalyzes the six-electron reduction of nitrite and the five-electron reduction of nitric oxide. Crystallographic and spectroscopic studies have provided a structural framework for thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b5bd886914eb6ce6145a056dfaaedb8
https://pubmed.ncbi.nlm.nih.gov/18549208
https://pubmed.ncbi.nlm.nih.gov/18549208
Autor:
Myles R. Cheesman, Stephen Spiro, Thomas A. Clarke, Jeffrey A. Cole, Christopher A.G. Söderberg, Julea N. Butt, Jessica H. van Wonderen, David J. Richardson, Andrew M. Hemmings, Paul C. Mills, Jay C. D. Hinton, Gemma L. Kemp, Susie R. Poock
The periplasmic cytochrome c nitrite reductase (Nrf) system of Escherichia coli utilizes nitrite as a respiratory electron acceptor by reducing it to ammonium. Nitric oxide (NO) is a proposed intermediate in this six-electron reduction and NrfA can u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::017686e9aa0b74ae2f0cb360ee465fc1
https://doi.org/10.1016/s0076-6879(07)37004-3
https://doi.org/10.1016/s0076-6879(07)37004-3
Autor:
Sophie J. Marritt, David J. Richardson, Andrew J. Gates, Chun Yip To, James Mann, Andrew G. Mayes, Julea N. Butt, Gemma L. Kemp
Publikováno v:
Physical Chemistry Chemical Physics. 13:7720
In protein film electrochemistry a redox protein of interest is studied as an electroactive film adsorbed on an electrode surface. For redox enzymes this configuration allows quantification of the relationship between catalytic activity and electroch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b642c3cbb56e8fea6750a4881eae1aa9
https://doi.org/10.1039/c0cp02887h
https://doi.org/10.1039/c0cp02887h
Autor:
Gemma L. Kemp, Thomas A. Clarke, Sophie J. Marritt, Colin Lockwood, Susannah R. Poock, David J. Richardson, Myles R. Cheesman
Publikováno v:
Biochemical Journal; Sep2010, Vol. 431 Issue 1, p73-80, 8p
Autor:
Gemma L. Kemp, Sophie J. Marritt, Li Xiaoe, James R. Durrant, Myles R. Cheesman, Julea N. Butt
Publikováno v:
Biochemical Society Transactions; 2009, Vol. 37 Issue 2, p368-372, 5p