Dr Alistair Fielding

Journal article

Fielding A. 2022. Applications of Electron Paramagnetic Resonance Spectroscopy in Natural Product Research Journal of Natural Products Discovery, 1 DOI Publisher Url Public Url

Freeman SL, Skafar V, Kwon H, Fielding AJ, Moody PCE, Martínez A, Issoglio FM, Inchausti L, Smircich P, Zeida A, Piacenza L, Radi R, Raven EL. 2022. Crystal structure of Trypanosoma cruzi heme peroxidase and characterization of its substrate specificity and compound I intermediate Journal of Biological Chemistry, 298 DOI Author Url Publisher Url Public Url

Kelly-Hunt AE, Mehan A, Brooks S, Leanca MA, McKay JED, Mahamed N, Lambert D, Dempster NM, Allen RJ, Evans AR, Sarker SD, Nahar L, Sharples GP, Drew MGB, Fielding AJ, Ismail FMD. 2021. Synthesis and Analytical Characterization of Purpurogallin: A Pharmacologically Active Constituent of Oak Galls Journal of Chemical Education, DOI Author Url Publisher Url Public Url

Miller AH, de Vasconcellos A, Fielding AJ, Nery JG. 2021. Nanozeolites as support for laccase immobilization: Application to mediated glycerol oxidation Applied Catalysis A: General, 626 DOI Author Url Publisher Url Public Url

Watson HA, Fielding AJ, Hale KJ. 2021. EPR evidence for alpha-triphenylstannylvinyl radicals in the O-directed hydrostannation of dialkylacetylenes with Ph3SnH/cat. Et3B/O-2 Chemical communications (Cambridge, England), 57 :7449-7452 DOI Author Url Publisher Url Public Url

Heaven G, Hollas MA, Tabernero L, Fielding AJ. 2021. Spin Labeling of Surface Cysteines Using a Bromoacrylaldehyde Spin Label Applied Magnetic Resonance, DOI Author Url Publisher Url Public Url

Kwon H, Basran J, Pathak C, Hussain M, Freeman SL, Fielding AJ, Bailey AJ, Stefanou N, Sparkes HA, Tosha T, Yamashita K, Hirata K, Murakami H, Ueno G, Ago H, Tono K, Yamamoto M, Sawai H, Shiro Y, Sugimoto H, Raven EL, Moody PCE. 2021. XFEL Crystal Structures of Peroxidase Compound II. Angewandte Chemie International Edition, DOI Author Url Publisher Url Public Url

Costa SIR, Choi Y-S, Fielding AJ, Naylor AJ, Griffin JM, Sofer Z, Scanlon DO, Tapia Ruiz N. 2020. Surface engineering strategy using urea to improve the rate performance of Na2Ti3O7 in Na-ion batteries. Chemistry: A European Journal, DOI Author Url Publisher Url Public Url

Lockyer SJ, Nawaz S, Brookfield A, Fielding AJ, Vitorica-Yrezabal IJ, Timco GA, Burton NA, Bowen AM, Winpenny REP, McInnes EJL. 2020. Conformational Flexibility of Hybrid [3]- and [4]-Rotaxanes Journal of the American Chemical Society, 142 :15941-15949 DOI Author Url Publisher Url Public Url

Wang B, Likodimos V, Fielding AJ, Dryfe RAW. 2019. In situ Electron Paramagnetic Resonance Spectroelectrochemical Study of Graphene-based Supercapacitors: Comparison between Chemically Reduced Graphene Oxide and Nitrogen-doped Reduced Graphene Oxide Carbon, 160 :236-246 DOI Author Url Publisher Url Public Url

Freeman SL, Kwon H, Portolano N, Parkin G, Venkatraman Girija U, Basran J, Fielding AJ, Fairall L, Svistunenko DA, Moody PCE, Schwabe JWR, Kyriacou CP, Raven EL. 2019. Heme binding to human CLOCK affects interactions with the E-box. Proceedings of the National Academy of Sciences, 40 :19911-19916 DOI Author Url Publisher Url Public Url

Lockyer SJ, Fielding AJ, Whitehead GFS, Timco GA, Winpenny REP, McInnes EJL. 2019. Close Encounters of the Weak Kind: Investigations of Electron-Electron Interactions between Dissimilar Spins in Hybrid Rotaxanes. Journal of the American Chemical Society, 141 :14633-14642 DOI Author Url Publisher Url Public Url

Wang B, Fielding AJ, Dryfe RAW. 2019. Electron Paramagnetic Resonance as a Structural Tool to Study Graphene Oxide: Potential Dependence of the EPR Response The Journal of Physical Chemistry C, DOI Author Url Publisher Url Public Url

Fernandez-Soto A, Bruce A, Fielding AJ, Cavet J, Tabernero L. 2019. Mechanism of catalysis and inhibition of Mycobacterium tuberculosis SapM, implications for the development of novel antivirulence drugs. Scientific Reports, 9 DOI Author Url Publisher Url Public Url

Moro F, Fielding AJ, Turyanska L, Patanè A. 2019. Realization of Universal Quantum Gates with Spin-Qudits in Colloidal Quantum Dots Advanced Quantum Technologies, DOI Author Url Publisher Url Public Url

Lukinović V, Woodward JR, Marrafa TC, Shanmugam M, Heyes DJ, Hardman SJO, Scrutton NS, Hay S, Fielding A, Jones AR. 2019. Photochemical Spin Dynamics of the Vitamin B12 Derivative, Methylcobalamin The Journal of Physical Chemistry Part B: Condensed Matter, Materials, Surfaces, Interfaces and Biophysical, DOI Author Url Publisher Url Public Url

Wang B, Fielding AJ, Dryfe RAW. 2018. Electron Paramagnetic Resonance Investigation of the Structure of Graphene Oxide: pH-Dependence of the Spectroscopic Response ACS Applied Nano Materials, 2 :19-27 DOI Author Url Publisher Url Public Url

Del Casino A, Lukinović V, Bhatt R, Randle LE, Dascombe MJ, Fennell BJ, Drew MGB, Bell A, Fielding AJ, Ismail FMD. 2018. Synthesis, Structural Determination, and Pharmacology of Putative Dinitroaniline Antimalarials ChemistrySelect, 26 :7572-7580 DOI Author Url Publisher Url Public Url

Moro F, Bhuiyan MA, Kudrynskyi ZR, Puttock R, Kazakova O, Makarovsky O, Fay MW, Parmenter C, Kovalyuk ZD, Fielding AJ, Kern M, van Slageren J, Patanè A. 2018. Room Temperature Uniaxial Magnetic Anisotropy Induced By Fe‐Islands in the InSe Semiconductor Van Der Waals Crystal Advanced Science, DOI Author Url Publisher Url Public Url

Brownbill NJ, Sprick RS, Bonillo B, Pawsey S, Aussenac F, Fielding AJ, Cooper AI, Blanc F. 2018. Structural Elucidation of Amorphous Photocatalytic Polymers from Dynamic Nuclear Polarization Enhanced Solid State NMR Macromolecules, 51 :3088-3096 DOI Author Url Publisher Url Public Url

Wang B, Fielding AJ, Dryfe RAW. 2018. In situ electrochemical electron paramagnetic resonance spectroscopy as a tool to probe electrical double layer capacitance Chemical Communications, 54 :3827-3830 DOI Author Url Publisher Url Public Url

Gonzalez JR, Alcantara R, Tirado JL, Fielding AJ, Dryfe RAW. 2017. Electrochemical Interaction of Few-Layer Molybdenum Disulfide Composites vs Sodium: New Insights on the Reaction Mechanism Chemistry of Materials, 29 :5886-5895 DOI Author Url Publisher Url Public Url

Hollas MA, Webb SJ, Flitsch SL, Fielding AJ. 2017. A Bifunctional Spin Label for Ligand Recognition on Surfaces. Angewandte Chemie International Edition, 56 :9449-9453 DOI Author Url Publisher Url Public Url

Fielding AJ, Evans PG, Alizadeh S, Bisby R, Drew MGB, Del Casino A, Dunn JF, Randle LE, Dempster NM, Nahar L, Sarker SD, Cantú Reinhard FG, de Visser SP, Dascombe MJ, Ismail FMD. 2017. Modulation of Antimalarial Activity at a Putative Bisquinoline Receptor in vivo Using Fluorinated Bisquinolines Chemistry - A European Journal, DOI Author Url Publisher Url Public Url

Boulon ME, Fernandez A, Moreno Pineda E, Chilton NF, Timco G, Fielding AJ, Winpenny REP. 2017. Measuring Spin⋅⋅⋅Spin Interactions between Heterospins in a Hybrid [2]Rotaxane Angewandte Chemie International Edition, 56 :3876-3879 DOI Author Url Publisher Url Public Url

Park SS, Hendon CH, Fielding AJ, Walsh A, O'Keeffe M, Dinca M. 2017. The Organic Secondary Building Unit: Strong Intermolecular pi Interactions Define Topology in MIT-25, a Mesoporous MOF with Proton-Replete Channels Journal of the American Chemical Society, 139 :3619-3622 DOI Author Url Publisher Url Public Url

Brandariz-de-Pedro G, Heyes DJ, Hardman SJO, Shanmugam M, Jones AR, Weber S, Nohr D, Scrutton NS, Fielding AJ. 2017. Direct Evidence of an Excited-State Triplet Species upon Photoactivation of the Chlorophyll Precursor Protochlorophyllide Journal of Physical Chemistry Letters, 8 :1219-1223 DOI Author Url Publisher Url Public Url

Burgess SG, Grazia Concilio M, Bayliss R, Fielding AJ. 2016. Detection of Ligand-induced Conformational Changes in the Activation Loop of Aurora-A Kinase by PELDOR Spectroscopy ChemistryOpen, 5 :531-534 DOI Author Url Publisher Url Public Url

Kwon H, Basran J, Casadei CM, Fielding AJ, Schrader TE, Ostermann A, Devos JM, Aller P, Blakeley MP, Moody PCE, Raven EL. 2016. Direct visualization of a Fe(IV)–OH intermediate in a heme enzyme Nature Communications, 7 DOI Author Url Publisher Url Public Url

Gahloth D, Levy C, Heaven G, Stefani F, Wunderley L, Mould P, Cliff M, Bella J, Fielding AJ, Woodman P, Tabernero L. 2016. Structural Basis for Selective Interaction between the ESCRT Regulator HD-PTP and UBAP1 Structure, 24 :2115-2126 DOI Author Url Publisher Url Public Url

Moro F, Turyanska L, Wilman J, Williams HEL, Fielding AJ, Patanè A. 2016. Surface Sensing of Quantum Dots by Electron Spins Nano Letters, 16 :6343-6348 DOI Author Url Publisher Url Public Url

Parey K, Fielding AJ, Sörgel M, Rachel R, Huber H, Ziegler C, Rajendran C. 2016. In meso crystal structure of a novel membrane-associated octaheme cytochrome c from the Crenarchaeon Ignicoccus hospitalis The FEBS Journal, 283 :3807-3820 DOI Author Url Publisher Url Public Url

Concilio MG, Fielding AJ, Bayliss R, Burgess SG. 2016. Density functional theory studies of MTSL nitroxide side chain conformations attached to an activation loop Theoretical Chemistry Accounts, 135 DOI Author Url Publisher Url Public Url

Loughrey JJ, Patmore NJ, Baldansuren A, Fielding AJ, McInnes EJL, Hardie MJ, Sproules S, Halcrow MA. 2015. Platinum( ii ) complexes of mixed-valent radicals derived from cyclotricatechylene, a macrocyclic tris-dioxolene Chemical Science, 6 :6935-6948 DOI Author Url Publisher Url Public Url

Ardavan A, Bowen AM, Fernandez A, Fielding AJ, Kaminski D, Moro F, Muryn CA, Wise MD, Ruggi A, McInnes EJL, Severin K, Timco GA, Timmel CR, Tuna F, Whitehead GFS, Winpenny REP. 2015. Engineering coherent interactions in molecular nanomagnet dimers Quantum Information, 1 DOI Author Url Publisher Url Public Url

Moro F, Turyanska L, Wilman J, Fielding AJ, Fay MW, Granwehr J, Patanè A. 2015. Electron spin coherence near room temperature in magnetic quantum dots Scientific Reports, 5 DOI Author Url Publisher Url Public Url

Murray AT, Dowley MJH, Pradaux-Caggiano F, Baldansuren A, Fielding AJ, Tuna F, Hendon CH, Walsh A, Lloyd-Jones GC, John MP, Carbery DR. 2015. Catalytic Amine Oxidation under Ambient Aerobic Conditions: Mimicry of Monoamine Oxidase B Angewandte Chemie-International Edition, 54 :8997-9000 DOI Author Url Publisher Url Public Url

Fielding A, Concilio M, Heaven G, Hollas M. 2014. New Developments in Spin Labels for Pulsed Dipolar EPR Molecules, 19 :16998-17025 DOI Author Url Publisher Url Public Url

Casadei CM, Gumiero A, Metcalfe CL, Murphy EJ, Basran J, Concilio MG, Teixeira SCM, Schrader TE, Fielding AJ, Ostermann A, Blakeley MP, Raven EL, Moody PCE. 2014. Neutron cryo-crystallography captures the protonation state of ferryl heme in a peroxidase Science, 345 :193-197 DOI Author Url Publisher Url Public Url

Pievo R, Angerstein B, Fielding AJ, Koch C, Feussner I, Bennati M. 2013. A Rapid Freeze-Quench Setup for Multi-Frequency EPR Spectroscopy of Enzymatic Reactions CHEMPHYSCHEM, 14 :4094-4101 DOI Author Url Publisher Url

Fielding AJ, Parey K, Ermler U, Scheller S, Jaun B, Bennati M. 2013. Advanced electron paramagnetic resonance on the catalytic iron-sulfur cluster bound to the CCG domain of heterodisulfide reductase and succinate: quinone reductase JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY, 18 :905-915 DOI Author Url Publisher Url

Koch C, Tria G, Fielding AJ, Brodhun F, Valerius O, Feussner K, Braus GH, Svergun DI, Bennati M, Feussner I. 2013. A structural model of PpoA derived from SAXS-analysis-Implications for substrate conversion BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR AND CELL BIOLOGY OF LIPIDS, 1831 :1449-1457 DOI Author Url Publisher Url

Pudney CR, Lane RSK, Fielding AJ, Magennis SW, Hay S, Scrutton NS. 2013. Enzymatic Single-Molecule Kinetic Isotope Effects JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 135 :3855-3864 DOI Author Url Publisher Url

Koch C, Fielding AJ, Brodhun F, Bennati M, Feussner I. 2012. Linoleic acid positioning in psi factor producing oxygenase A, a fusion protein with an atypical cytochrome P450 activity FEBS JOURNAL, 279 :1594-1606 DOI Author Url Publisher Url

Fielding AJ, Brodhun F, Koch C, Pievo R, Denysenkov V, Feussner I, Bennati M. 2011. Multifrequency Electron Paramagnetic Resonance Characterization of PpoA, a CYP450 Fusion Protein that Catalyzes Fatty Acid Dioxygenation JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 133 :9052-9062 DOI Author Url Publisher Url

Belin P, Le Du MH, Fielding A, Lequin O, Jacquet M, Charbonnier J-B, Lecoq A, Thai R, Courcon M, Masson C, Dugave C, Genet R, Pernodet J-L, Gondry M. 2009. Identification and structural basis of the reaction catalyzed by CYP121, an essential cytochrome P450 in Mycobacterium tuberculosis PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 106 :7426-7431 DOI Author Url Publisher Url

Fielding AJ, Singh R, Boscolo B, Loewen PC, Ghibaudi EM, Ivancich A. 2008. Intramolecular Electron Transfer versus Substrate Oxidation in Lactoperoxidase: Investigation of Radical Intermediates by Stopped-Flow Absorption Spectrophotometry and (9−285 GHz) Electron Paramagnetic Resonance Spectroscopy Biochemistry, 47 :9781-9792 DOI Author Url Publisher Url

Fielding AJ, Usselman RJ, Watmough N, Simkovic M, Frerman FE, Eaton GR, Eaton SS. 2008. Electron spin relaxation enhancement measurements of interspin distances in human, porcine, and Rhodobacter electron transfer flavoprotein-ubiquinone oxidoreductase (ETF-QO) JOURNAL OF MAGNETIC RESONANCE, 190 :222-232 DOI Author Url Publisher Url

Usselman RJ, Fielding AJ, Frerman FE, Watmough NJ, Eaton GR, Eaton SS. 2008. Impact of mutations on the midpoint potential of the [4Fe-4S](+1,+2) cluster and on catalytic activity in electron transfer flavoprotein-ubiquinone oxidoreductase (ETF-QO) BIOCHEMISTRY, 47 :92-100 DOI Author Url Publisher Url

Sato H, Kathirvelu V, Fielding A, Blinco JP, Micallef AS, Bottle SE, Eaton SS, Eaton GR. 2007. Impact of molecular size on electron spin relaxation rates of nitroxyl radicals in glassy solvents between 100 and 300K MOLECULAR PHYSICS, 105 :2137-2151 DOI Author Url Publisher Url

Fielding AJ, Fox S, Millhauser GL, Chattopadhyay M, Kroneck PMH, Fritz G, Eaton GR, Eaton SS. 2006. Electron spin relaxation of copper(II) complexes in glassy solution between 10 and 120 K JOURNAL OF MAGNETIC RESONANCE, 179 :92-104 DOI Author Url Publisher Url

Fielding AJ, Carl PJ, Eaton GR, Eaton SS. 2005. Multifrequency EPR of four triarylmethyl radicals APPLIED MAGNETIC RESONANCE, 28 :231-238 DOI Author Url Publisher Url

Sato H, Tani A, Fielding AJ, Eaton SS, Eaton GR, Whitehead NE, Ikeya M. 2004. Spatial distribution and formation of nitrate radical NO32- in Antarctic calcitic evaporates APPLIED MAGNETIC RESONANCE, 26 :601-616 DOI Author Url Publisher Url

Fielding AJ, Franchi P, Roberts BP, Smits TM. 2002. EPR and computational studies of the formation and beta-scission of cyclic and acyclic dialkoxyalkyl radicals JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, :155-163 DOI Author Url Publisher Url

Fielding AJ, Roberts BP. 2001. Radical-chain isomerisation of allyl silyl ethers to silyl enol ethers in the presence of thiols as polarity reversal catalysts TETRAHEDRON LETTERS, 42 :4061-4064 DOI Author Url Publisher Url

Conference publication

Tuna F, Baldansuren A, Brookfield A, Fielding A, Collison D. 2017. Using EPR for the study of mimetic catalytic reactions and model compounds JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY, 18th International Conference on Biological Inorganic Chemistry (ICBIC) 22 :S274-S274 Author Url

Ng N, Fielding A, Amaya E. 2017. The role and regulation of reactive oxygen species in Xenopus early development and tadpole tail regeneration MECHANISMS OF DEVELOPMENT, 18th International Congress of Developmental Biology 145 :S131-S132 DOI Author Url Publisher Url

Kwon H, Basran J, Fielding A, Schrader T, Ostermann A, Blakeley M, Moody P, Raven E. 2017. Structure of a heme peroxidase compound II ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 253rd National Meeting of the American-Chemical-Society (ACS) on Advanced Materials, Technologies, Systems, and Processes 253 Author Url

Fielding AJ, Bin Back D, Engler M, Baruah B, Crans DC, Eaton GR, Eaton SS. 2007. Electron Spin Lattice Relaxation of V(IV) Complexes in Glassy Solutions between 15 and 70 K Kustin K, Pessoa JC, Crans DC. VANADIUM: THE VERASTILE METAL, 5th International Symposium on Chemistry and Biological Chemistry of Vanadium 974 :364-375 Author Url

Eaton SS, Eaton GR, Fielding A. 2006. INOR 8-EPR characterization of V(IV) complexes with and without an oxo group ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 232 Author Url

External committees:

Committee of the Liverpool Local RSC Section., Royal Society of Chemistry (RSC), Member. 2022

Other invited event:

Chemistry Careers, Cardinal Heeman Catholic High School, Two chemistry career workshops.. 2022

Other Professional Activity:

External Examiner for London Met. University for inorganic and analytical chemistry.. 2022

Honorary Research Associate, Institute of Ageing and Chronic Disease, University of Liverpool.

Research Grants Awarded:

Royal Society of Chemistry, Research Enablement Grant, Grant value (£): 10,000, Duration of research project: 1 year. 2022

Leverhulme Trust, Leverhulme Fellowship, Grant value (£): 42,352, Duration of research project: 15 months. 2019

Industrial connections:

AstraZeneca, Alderley Park (15/09/16), Bespoke talk titled: Electron Paramagnetic Resonance Spectroscopy in Pharmaceutical Research, Development and Analysis. 2015

Teaching qualification:

HEA Fellowship. 2015

Membership of professional bodies:

Member of the International EPR Society, International EPR Society.

Member of the Royal Society of Chemistry, Royal Society of Chemistry.