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Andrew Thomson

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Jessica van Wonderen; Nicholas J Watmough; Vasily S Oganesyan; David J Richardson; Andrew J Thomson; Myles R Cheesman
Unexpected weak magnetic exchange coupling between haem and non-haem iron in the catalytic site of nitric oxide reductase (NorBC) from Paracoccus denitrificans1.
Jason Crack; Jeffrey Green; Melanie R Stapleton; Andrew J Thomson; Nick E Le Brun
Mechanism of [4Fe-4S](Cys)4 Cluster Nitrosylation Is Conserved among NO-responsive Regulators.
Jason Crack; Jeffrey Green; Matthew I Hutchings; Andrew J Thomson; Nick E Le Brun
Bacterial iron-sulfur regulatory proteins as biological sensor-switches.

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2013: Jessica van Wonderen; Nicholas J Watmough; Vasily S Oganesyan; David J Richardson; Andrew J Thomson; Myles R Cheesman
Unexpected weak magnetic exchange coupling between haem and non-haem iron in the catalytic site of nitric oxide reductase (NorBC) from Paracoccus denitrificans1.
The Biochemical journal 2013;451(3):389-94.
2013: Jason Crack; Jeffrey Green; Melanie R Stapleton; Andrew J Thomson; Nick E Le Brun
Mechanism of [4Fe-4S](Cys)4 Cluster Nitrosylation Is Conserved among NO-responsive Regulators.
The Journal of biological chemistry 2013;288(16):11492-502.
2012: Jason Crack; Jeffrey Green; Matthew I Hutchings; Andrew J Thomson; Nick E Le Brun
Bacterial iron-sulfur regulatory proteins as biological sensor-switches.
Antioxidants & redox signaling 2012;17(9):1215-31.
2012: Bo Zhang; Jason Crack; Jeffrey Green; Nick E Le Brun; Sowmya Subramanian; Andrew J Thomson; Michael K Johnson
Reversible cycling between cysteine persulfide-ligated [2Fe-2S] and cysteine-ligated [4Fe-4S] clusters in the FNR regulatory protein.
Proceedings of the National Academy of Sciences of the United States of America 2012;109(39):15734-9.
2012: Andrew J Thomson; Elizabeth M Baggs; Georgios Giannopoulos; Jules Pretty; David J Richardson
Biological sources and sinks of nitrous oxide and strategies to mitigate emissions.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2012;367(1593):1157-68.
2012: Jason Crack; Jeffrey Green; Andrew J Thomson; Nick E Le Brun
Iron-sulfur cluster sensor-regulators.
Current opinion in chemical biology 2012;16(1-2):35-44.
2011: Jason Crack; Laura J Smith; Melanie R Stapleton; Jamie Peck; Nicholas J Watmough; Mark J Buttner; Roger S Buxton; Jeffrey Green; Vasily S Oganesyan; Andrew J Thomson; Nick E Le Brun
Mechanistic insight into the nitrosylation of the [4Fe-4S] cluster of WhiB-like proteins.
Journal of the American Chemical Society 2011;133(4):1112-21.
2010: Laura J Smith; Melanie R Stapleton; Gavin J M Fullstone; Jason Crack; Andrew J Thomson; Nick E Le Brun; Debbie M Hunt; Evelyn Harvey; Salvatore Adinolfi; Roger S Buxton; Jeffrey Green
Mycobacterium tuberculosis WhiB1 is an essential DNA-binding protein with a nitric oxide-sensitive iron-sulfur cluster.
The Biochemical journal 2010;432(3):417-27.
2010: Justin M Bradley; Andrew J Thomson; Ross Inglis; Constantinos J Milios; Euan K Brechin; Stergios Piligkos
MCD spectroscopy of hexanuclear Mn(III) salicylaldoxime single-molecule magnets.
Dalton transactions (Cambridge, England : 2003) 2010;39(41):9904-11.
2010: Vasily S Oganesyan; Gaye F White; Sarah Field; Sophie Marritt; Robert B Gennis; Lai Lai Yap; Andrew J Thomson
Nitroxide spin labels as EPR reporters of the relaxation and magnetic properties of the heme-copper site in cytochrome bo3, E. coli.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry 2010;15(8):1255-64.
2010: Gaye F White; Sonya M Schermann; Justin Bradley; Andrew Roberts; Nicholas P Greene; Ben C Berks; Andrew J Thomson
Subunit organization in the TatA complex of the twin arginine protein translocase: a site-directed EPR spin labeling study.
The Journal of biological chemistry 2010;285(4):2294-301.
2009: Jason Crack; Chris D den Hengst; Piotr Jakimowicz; Sowmya Subramanian; Michael K Johnson; Mark J Buttner; Andrew J Thomson; Nick E Le Brun
Characterization of [4Fe-4S]-containing and cluster-free forms of Streptomyces WhiD.
Biochemistry 2009;48(51):12252-64.
2009: Jeffrey Green; Jason C Crack; Andrew J Thomson; Nick E LeBrun
Bacterial sensors of oxygen.
Current opinion in microbiology 2009;12(2):145-51.
2009: Adrian J Jervis; Jason Crack; Gaye White; Peter J Artymiuk; Myles R Cheesman; Andrew J Thomson; Nick E Le Brun; Jeffrey Green
The O2 sensitivity of the transcription factor FNR is controlled by Ser24 modulating the kinetics of [4Fe-4S] to [2Fe-2S] conversion.
Proceedings of the National Academy of Sciences of the United States of America 2009;106(12):4659-64.
2008: Jason Crack; Adrian J Jervis; Alisa A Gaskell; Gaye F White; Jeffrey Green; Andrew J Thomson; Nick E Le Brun
Signal perception by FNR: the role of the iron-sulfur cluster.
Biochemical Society transactions 2008;36(Pt 6):1144-8.
2008: Justin M Bradley; Andrew J Thomson; Eric J L McInnes; Richard E P Winpenny; Grigore Timco
Magnetic circular dichroism spectroscopy of antiferromagnetically coupled hetero-metallic rings [H2NR2][Cr7MF8(O2CCMe3)16].
Dalton transactions (Cambridge, England : 2003) 2008;(25):3311-9.
2008: Jason Crack; Alisa A Gaskell; Jeffrey Green; Myles R Cheesman; Nick E Le Brun; Andrew J Thomson
Influence of the environment on the [4Fe-4S]2+ to [2Fe-2S]2+ cluster switch in the transcriptional regulator FNR.
Journal of the American Chemical Society 2008;130(5):1749-58.
2008: Jason Crack; Nick E Le Brun; Andrew J Thomson; Jeffrey Green; Adrian J Jervis
Reactions of nitric oxide and oxygen with the regulator of fumarate and nitrate reduction, a global transcriptional regulator, during anaerobic growth of Escherichia coli.
Methods in enzymology 2008;437():191-209.
2007: Vasily S Oganesyan; Myles R Cheesman; Andrew J Thomson
Magnetic circular dichroism evidence for a weakly coupled heme-radical pair at the active site of cytochrome cd1, a nitrite reductase.
Inorganic chemistry 2007;46(26):10950-2.
2007: Gaye F White; L Ottignon; Theonie Georgiou; Colin Kleanthous; Geoffrey R Moore; Andrew J Thomson; Vasily S Oganesyan
Analysis of nitroxide spin label motion in a protein-protein complex using multiple frequency EPR spectroscopy.
Journal of magnetic resonance (San Diego, Calif. : 1997) 2007;185(2):191-203.
2007: Gaye F White; Sarah Field; Sophie Marritt; Vasily S Oganesyan; Robert B Gennis; Lai Lai Yap; Andromachi Katsonouri; Andrew J Thomson
An EPR spin label study of the quinol oxidase, E. coli cytochrome bo3: a search for redox induced conformational changes.
Biochemistry 2007;46(9):2355-63.
2007: Jason Crack; Jeffrey Green; Myles R Cheesman; Nick E Le Brun; Andrew J Thomson
Superoxide-mediated amplification of the oxygen-induced switch from [4Fe-4S] to [2Fe-2S] clusters in the transcriptional regulator FNR.
Proceedings of the National Academy of Sciences of the United States of America 2007;104(7):2092-7.
2006: Jason Crack; Jeffrey Green; Nick E Le Brun; Andrew J Thomson
Detection of sulfide release from the oxygen-sensing [4Fe-4S] cluster of FNR.
The Journal of biological chemistry 2006;281(28):18909-13.
2005: Tim Rasmussen; Thomas Brittain; Ben C Berks; Nicholas J Watmough; Andrew J Thomson
Formation of a cytochrome c-nitrous oxide reductase complex is obligatory for N2O reduction by Paracoccus pantotrophus.
Dalton transactions (Cambridge, England : 2003) 2005;(21):3501-6.
2004: Karin L C Grönberg; Nicholas J Watmough; Andrew J Thomson; David J Richardson; Sarah J Field
Redox-dependent open and closed forms of the active site of the bacterial respiratory nitric-oxide reductase revealed by cyanide binding studies.
The Journal of biological chemistry 2004;279(17):17120-5.
2004: Vasily S Oganesyan; Tim Rasmussen; Shirley A Fairhurst; Andrew J Thomson
Characterisation of [Cu4S], the catalytic site in nitrous oxide reductase, by EPR spectroscopy.
Dalton transactions (Cambridge, England : 2003) 2004;(7):996-1002.
2004: Myles R Cheesman; Vasily S Oganesyan; Nicholas J Watmough; Clive S Butler; Andrew J Thomson
The nature of the exchange coupling between high-spin Fe(III) heme o3 and CuBII in Escherichia coli quinol oxidase, cytochrome bo3: MCD and EPR studies.
Journal of the American Chemical Society 2004;126(13):4157-66.
2004: Jason Crack; Jeffrey Green; Andrew J Thomson
Mechanism of oxygen sensing by the bacterial transcription factor fumarate-nitrate reduction (FNR).
The Journal of biological chemistry 2004;279(10):9278-86.
2004: Gaye F White; Konstantin L Litvinenko; Stephen R Meech; David L Andrews; Andrew J Thomson
Multiphoton-excited luminescence of a lanthanide ion in a protein complex: Tb(3+) bound to transferrin.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology 2004;3(1):47-55.
2003: Neesha Patel; Harriet E Seward; Agneta Svensson; Stephen J Gurman; Andrew J Thomson; Emma Lloyd Raven
Exploiting the conformational flexibility of leghemoglobin: a framework for examination of heme protein axial ligation.
Archives of biochemistry and biophysics 2003;418(2):197-204.
2003: David Collison; Mark Murrie; Vasily S Oganesyan; Stergios Piligkos; Nigel R J Poolton; Gopalan Rajaraman; Graham M Smith; Andrew J Thomson; Grigore A Timko; Wolfgang Wernsdorfer; Richard E P Winpenny; Eric J L McInnes
Magnetic and optical studies on an S = 6 ground-state cluster [Cr12O9(OH)3(O2CCMe3)15]: determination of, and the relationship between, single-ion and cluster spin Hamiltonian parameters.
Inorganic chemistry 2003;42(17):5293-303.
2003: Katy E Pitts; Paul S Dobbin; Francisca Reyes-Ramirez; Andrew J Thomson; David J Richardson; Harriet E Seward
Characterization of the Shewanella oneidensis MR-1 decaheme cytochrome MtrA: expression in Escherichia coli confers the ability to reduce soluble Fe(III) chelates.
The Journal of biological chemistry 2003;278(30):27758-65.
2003: David Collison; Vasily S Oganesyan; Stergios Piligkos; Andrew J Thomson; Richard E P Winpenny; Eric J L McInnes
Optical determination of the single-ion zero-field splitting in large spin clusters.
Journal of the American Chemical Society 2003;125(5):1168-9.
2002: Arthur Oubrie; Sabine Gemeinhardt; Sarah Field; Sophie Marritt; Andrew J Thomson; Matti Saraste; David J Richardson
Properties of a soluble domain of subunit C of a bacterial nitric oxide reductase.
Biochemistry 2002;41(35):10858-65.
2002: Eric J L McInnes; Elna Pidcock; Vasily S Oganesyan; Myles R Cheesman; Annie Powell; Andrew J Thomson
Optical detection of spin polarization in single-molecule magnets [Mn(12)O(12)(O(2)CR)(16)(H(2)O)(4)].
Journal of the American Chemical Society 2002;124(31):9219-28.
2002: Hugo CRUZ RAMOS; Jason Crack; Guanghui Wu; Martin N Hughes; Colin Scott; Andrew J Thomson; Jeffrey Green; Robert K Poole
NO sensing by FNR: regulation of the Escherichia coli NO-detoxifying flavohaemoglobin, Hmp.
The EMBO journal 2002;21(13):3235-44.
2002: Tim Rasmussen; Ben C Berks; Julea N Butt; Andrew J Thomson
Multiple forms of the catalytic centre, CuZ, in the enzyme nitrous oxide reductase from Paracoccus pantotrophus.
The Biochemical journal 2002;364(Pt 3):807-15.
2002: Sarah J Field; Louise Prior; M Dolores Roldan; Myles R Cheesman; Andrew J Thomson; Stephen Spiro; Julea N Butt; Nicholas J Watmough; David J Richardson
Spectral properties of bacterial nitric-oxide reductase: resolution of pH-dependent forms of the active site heme b3.
The Journal of biological chemistry 2002;277(23):20146-50.
2002: Clive S Butler; Shirley A Fairhurst; Stuart J Ferguson; Andrew J Thomson; Ben C Berks; David J Richardson; David J Lowe
Mo(V) co-ordination in the periplasmic nitrate reductase from Paracoccus pantotrophus probed by electron nuclear double resonance (ENDOR) spectroscopy.
The Biochemical journal 2002;363(Pt 3):817-23.
2002: Vicki A Bamford; Hayley C Angove; Harriet E Seward; Andrew J Thomson; Jeffrey A Cole; Julea N Butt; Andrew M Hemmings; David J Richardson
Structure and spectroscopy of the periplasmic cytochrome c nitrite reductase from Escherichia coli.
Biochemistry 2002;41(9):2921-31.
2002: Matthew I Hutchings; Jason Crack; Neil Shearer; Benjamin J Thompson; Andrew J Thomson; Stephen Spiro
Transcription factor FnrP from Paracoccus denitrificans contains an iron-sulfur cluster and is activated by anoxia: identification of essential cysteine residues.
Journal of bacteriology 2002;184(2):503-8.
2001: Janneke H M Hendriks; Louise Prior; A R Baker; Andrew J Thomson; Matti Saraste; Nicholas J Watmough
Reaction of carbon monoxide with the reduced active site of bacterial nitric oxide reductase.
Biochemistry 2001;40(44):13361-9.
2001: Clive S Butler; Stuart J Ferguson; Ben C Berks; Andrew J Thomson; Myles R Cheesman; David J Richardson
Assignment of haem ligands and detection of electronic absorption bands of molybdenum in the di-haem periplasmic nitrate reductase of Paracoccus pantotrophus.
FEBS letters 2001;500(1-2):71-4.
2001: ET Ralph; Colin Scott; PA Jordan; Andrew J Thomson; John R Guest; Jeffrey Green
Anaerobic acquisition of [4FE 4S] clusters by the inactive FNR(C20S) variant and restoration of activity by second-site amino acid substitutions.
Molecular microbiology 2001;39(5):1199-211.
2000: Clive S Butler; JM Charnock; C David Garner; Andrew J Thomson; Stuart J Ferguson; Ben C Berks; David J Richardson
Thiocyanate binding to the molybdenum centre of the periplasmic nitrate reductase from Paracoccus pantotrophus.
The Biochemical journal 2000;352 Pt 3():859-64.
2000: Tim Rasmussen; Ben C Berks; Joann Sanders-Loehr; David M Dooley; Walter G Zumft; Andrew J Thomson
The catalytic center in nitrous oxide reductase, CuZ, is a copper-sulfide cluster.
Biochemistry 2000;39(42):12753-6.
2000: JP Hannan; JL Busch; J Breton; Richard James; Andrew J Thomson; Geoffrey R Moore; Sharon L Davy
Characterisation of oxidised 7Fe dicluster ferredoxins with NMR spectroscopy.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry 2000;5(4):432-47.
2000: Xiaoke Yang; Nick E Le Brun; Andrew J Thomson; Geoffrey R Moore; N Dennis Chasteen
The iron oxidation and hydrolysis chemistry of Escherichia coli bacterioferritin.
Biochemistry 2000;39(16):4915-23.
2000: Sarah J Field; Paul S Dobbin; Myles R Cheesman; Nicholas J Watmough; Andrew J Thomson; David J Richardson
Purification and magneto-optical spectroscopic characterization of cytoplasmic membrane and outer membrane multiheme c-type cytochromes from Shewanella frigidimarina NCIMB400.
The Journal of biological chemistry 2000;275(12):8515-22.
2000: JL Busch; JL Breton; Sharon L Davy; Richard James; Geoffrey R Moore; Fraser A Armstrong; Andrew J Thomson
Ferredoxin III of Desulfovibrio africanus: sequencing of the native gene and characterization of a histidine-tagged form.
The Biochemical journal 2000;346 Pt 2():375-84.
2000: JP Hannan; JL Busch; Richard James; Andrew J Thomson; Geoffrey R Moore; Sharon L Davy
Slow formation of [3Fe-4S](1+) clusters in mutant forms of Desulfovibrio africanus ferredoxin III.
FEBS letters 2000;468(2-3):161-5.
1999: PA Jordan; Y Tang; A J Bradbury; Andrew J Thomson; John R Guest
Biochemical and spectroscopic characterization of Escherichia coli aconitases (AcnA and AcnB).
The Biochemical journal 1999;344 Pt 3():739-46.
1999: K L Grönberg; M Dolores Roldán; Louise Prior; Gareth Butland; Myles R Cheesman; David J Richardson; Stephen Spiro; Andrew J Thomson; Nicholas J Watmough
A low-redox potential heme in the dinuclear center of bacterial nitric oxide reductase: implications for the evolution of energy-conserving heme-copper oxidases.
Biochemistry 1999;38(42):13780-6.
1999: Clive S Butler; JM Charnock; B Bennett; HJ Sears; Ann Reilly; Stuart J Ferguson; C David Garner; David J Lowe; Andrew J Thomson; Ben C Berks; David J Richardson
Models for molybdenum coordination during the catalytic cycle of periplasmic nitrate reductase from Paracoccus denitrificans derived from EPR and EXAFS spectroscopy.
Biochemistry 1999;38(28):9000-12.
1998: M Dolores Roldán; HJ Sears; Myles R Cheesman; Stuart J Ferguson; Andrew J Thomson; Ben C Berks; David J Richardson
Spectroscopic characterization of a novel multiheme c-type cytochrome widely implicated in bacterial electron transport.
The Journal of biological chemistry 1998;273(44):28785-90.
1998: SE Fawcett; D Davis; JL Breton; Andrew J Thomson; Fraser A Armstrong
Voltammetric studies of the reactions of iron-sulphur clusters ([3Fe-4S] or [M3Fe-4S]) formed in Pyrococcus furiosus ferredoxin.
The Biochemical journal 1998;335 ( Pt 2)():357-68.
1998: J A Farrar; Walter G Zumft; Andrew J Thomson
CuA and CuZ are variants of the electron transfer center in nitrous oxide reductase.
Proceedings of the National Academy of Sciences of the United States of America 1998;95(17):9891-6.
1998: David J Richardson; J M Wehrfritz; AM Keech; Lisa Crossman; M D Roldan; HJ Sears; Clive S Butler; Ann Reilly; James W B Moir; Ben C Berks; Stuart J Ferguson; Andrew J Thomson; Stephen Spiro
The diversity of redox proteins involved in bacterial heterotrophic nitrification and aerobic denitrification.
Biochemical Society transactions 1998;26(3):401-8.
1998: Myles R Cheesman; Walter G Zumft; Andrew J Thomson
The MCD and EPR of the heme centers of nitric oxide reductase from Pseudomonas stutzeri: evidence that the enzyme is structurally related to the heme-copper oxidases.
Biochemistry 1998;37(11):3994-4000.
1998: Nicholas J Watmough; Myles R Cheesman; Clive S Butler; RH Little; C Greenwood; Andrew J Thomson
The dinuclear center of cytochrome bo3 from Escherichia coli.
Journal of bioenergetics and biomembranes 1998;30(1):55-62.
1997: Myles R Cheesman; Stuart J Ferguson; James W B Moir; David J Richardson; Walter G Zumft; Andrew J Thomson
Two enzymes with a common function but different heme ligands in the forms as isolated. Optical and magnetic properties of the heme groups in the oxidized forms of nitrite reductase, cytochrome cd1, from Pseudomonas stutzeri and Thiosphaera pantotropha.
Biochemistry 1997;36(51):16267-76.
1997: Clive S Butler; Harriet E Seward; C Greenwood; Andrew J Thomson
Fast cytochrome bo from Escherichia coli binds two molecules of nitric oxide at CuB.
Biochemistry 1997;36(51):16259-66.
1997: PA Jordan; Andrew J Thomson; ET Ralph; John R Guest; Jeffrey Green
FNR is a direct oxygen sensor having a biphasic response curve.
FEBS letters 1997;416(3):349-52.
1997: Nick E Le Brun; SC Andrews; Geoffrey R Moore; Andrew J Thomson
Interaction of nitric oxide with non-haem iron sites of Escherichia coli bacterioferritin: reduction of nitric oxide to nitrous oxide and oxidation of iron(II) to iron(III).
The Biochemical journal 1997;326 ( Pt 1)():173-9.
1997: Clive S Butler; Myles R Cheesman; C Greenwood; Andrew J Thomson; Nicholas J Watmough
Fast cytochrome bo from Escherichia coli reacts with azide and nitric oxide to form a complex analogous to that formed by cytochrome c oxidase.
Biochemical Society transactions 1997;25(3):392S.
1997: JL Busch; JL Breton; B M Bartlett; Fraser A Armstrong; Richard James; Andrew J Thomson
[3Fe-4S] <--> [4Fe-4S] cluster interconversion in Desulfovibrio africanus ferredoxin III: properties of an Asp14 --> Cys mutant.
The Biochemical journal 1997;323 ( Pt 1)():95-102.
1997: J J Smith; Andrew J Thomson; A E Proudfoot; Timothy Wells
Identification of an Fe(III)-dihydroxyphenylalanine site in recombinant phosphomannose isomerase from Candida albicans.
European journal of biochemistry / FEBS 1997;244(2):325-33.
1997: Andrew J Thomson; Nick E Le Brun; AM Keech; SC Andrews; Geoffrey R Moore
Pumping iron: does bacterioferritin contain a redox-driven iron pump?
Biochemical Society transactions 1997;25(1):96-101.
1997: AM Keech; Nick E Le Brun; M T Wilson; SC Andrews; Geoffrey R Moore; Andrew J Thomson
Spectroscopic studies of cobalt(II) binding to Escherichia coli bacterioferritin.
The Journal of biological chemistry 1997;272(1):422-9.
1996: Michael A Quail; P Jordan; J M Grogan; J N Butt; M Lutz; Andrew J Thomson; Simon C Andrews; John R Guest
Spectroscopic and voltammetric characterisation of the bacterioferritin-associated ferredoxin of Escherichia coli.
Biochemical and biophysical research communications 1996;229(2):635-42.
1996: Nick E Le Brun; A M Keech; Marcia R Mauk; A Grant Mauk; Simon C Andrews; Andrew J Thomson; Geoffrey R Moore
Charge compensated binding of divalent metals to bacterioferritin: H+ release associated with cobalt(II) and zinc(II) binding at dinuclear metal sites.
FEBS letters 1996;397(2-3):159-63.
1996: RH Little; Myles R Cheesman; Andrew J Thomson; C Greenwood; Nicholas J Watmough
Cytochrome bo from Escherichia coli: binding of azide to CuB.
Biochemistry 1996;35(43):13780-7.
1996: B Bennett; JM Charnock; HJ Sears; Ben C Berks; Andrew J Thomson; Stuart J Ferguson; C David Garner; David J Richardson
Structural investigation of the molybdenum site of the periplasmic nitrate reductase from Thiosphaera pantotropha by X-ray absorption spectroscopy.
The Biochemical journal 1996;317 ( Pt 2)():557-63.
1996: J A Farrar; G Formicka; Michael Zeppezauer; Andrew J Thomson
Magnetic and optical properties of copper-substituted alcohol dehydrogenase: a bisthiolate copper (II) complex.
The Biochemical journal 1996;317 ( Pt 2)():447-56.
1996: Jeffrey Green; B Bennett; P Jordan; E T Ralph; Andrew J Thomson; John R Guest
Reconstitution of the [4Fe-4S] cluster in FNR and demonstration of the aerobic-anaerobic transcription switch in vitro.
The Biochemical journal 1996;316 ( Pt 3)():887-92.
1996: J L Busch; J L Breton; B M Bartlett; Richard James; E C Hatchikian; Andrew J Thomson
Expression in Escherichia coli and characterization of a reconstituted recombinant 7Fe ferredoxin from Desulfovibrio africanus.
The Biochemical journal 1996;314 ( Pt 1)():63-71.
1995: M C Cox; Nick E Le Brun; Andrew J Thomson; A Smith; W T Morgan; Geoffrey R Moore
MCD, EPR and NMR spectroscopic studies of rabbit hemopexin and its heme binding domain.
Biochimica et biophysica acta 1995;1253(2):215-23.
1995: Nick E Le Brun; Simon C Andrews; John R Guest; Pauline M Harrison; Geoffrey R Moore; Andrew J Thomson
Identification of the ferroxidase centre of Escherichia coli bacterioferritin.
The Biochemical journal 1995;312 ( Pt 2)():385-92.
1995: J L Breton; J L Duff; J N Butt; Fraser A Armstrong; S J George; Y Pétillot; Eric Forest; G Schäfer; Andrew J Thomson
Identification of the iron-sulfur clusters in a ferredoxin from the archaeon Sulfolobus acidocaldarius. Evidence for a reduced [3Fe-4S] cluster with pH-dependent electronic properties.
European journal of biochemistry / FEBS 1995;233(3):937-46.
1995: Simon C Andrews; Nick E Le Brun; V Barynin; Andrew J Thomson; Geoffrey R Moore; John R Guest; Pauline M Harrison
Site-directed replacement of the coaxial heme ligands of bacterioferritin generates heme-free variants.
The Journal of biological chemistry 1995;270(40):23268-74.
1995: B Bennett; M J Gruer; John R Guest; Andrew J Thomson
Spectroscopic characterisation of an aconitase (AcnA) of Escherichia coli.
European journal of biochemistry / FEBS 1995;233(1):317-26.
1995: J L Breton; J A Farrar; M C Kennedy; H Beinert; Andrew J Thomson
Magnetic circular dichroism study of the selenium-substituted form (Fe3Se4) of bovine heart aconitase.
The Biochemical journal 1995;311 ( Pt 1)():197-202.
1995: S J Marritt; J A Farrar; J L Breton; Wilfred R Hagen; Andrew J Thomson
Characterization of the prismane protein from Desulfovibrio vulgaris (Hildenborough) by low-temperature magnetic circular dichroic spectroscopy.
European journal of biochemistry / FEBS 1995;232(2):501-5.
1995: HJ Sears; B Bennett; Stephen Spiro; Andrew J Thomson; David J Richardson
Identification of periplasmic nitrate reductase Mo(V) EPR signals in intact cells of Paracoccus denitrificans.
The Biochemical journal 1995;310 ( Pt 1)():311-4.
1995: J A Farrar; P Lappalainen; Walter G Zumft; M Saraste; Andrew J Thomson
Spectroscopic and mutagenesis studies on the CuA centre from the cytochrome-c oxidase complex of Paracoccus denitrificans.
European journal of biochemistry / FEBS 1995;232(1):294-303.
1995: F Spinner; Myles R Cheesman; Andrew J Thomson; T Kaysser; Robert B Gennis; Q Peng; J Peterson
The haem b558 component of the cytochrome bd quinol oxidase complex from Escherichia coli has histidine-methionine axial ligation.
The Biochemical journal 1995;308 ( Pt 2)():641-4.
1995: Sharon L Davy; Michael J Osborne; J Breton; Geoffrey R Moore; Andrew J Thomson; I Bertini; Claudio Luchinat
Determination of the [Fe4S4]Cys4 cluster geometry of Desulfovibrio africanus ferredoxin I by 1H NMR spectroscopy.
FEBS letters 1995;363(1-2):199-204.
1994: B Bennett; Ben C Berks; Stuart J Ferguson; Andrew J Thomson; David J Richardson
Mo(V) electron paramagnetic resonance signals from the periplasmic nitrate reductase of Thiosphaera pantotropha.
European journal of biochemistry / FEBS 1994;226(3):789-98.
1994: Geoffrey R Moore; F H Kadir; F K al-Massad; Nick E Le Brun; Andrew J Thomson; C Greenwood; J N Keen; J B Findlay
Structural heterogeneity of Pseudomonas aeruginosa bacterioferritin.
The Biochemical journal 1994;304 ( Pt 2)():493-7.
1994: Sharon L Davy; J Breton; Michael J Osborne; Andrew J Thomson; A P Thurgood; L Y Lian; Y Pétillot; C Hatchikian; Geoffrey R Moore
MCD and 1H-NMR spectroscopic studies of Desulfovibrio africanus ferredoxin I: revised amino-acid sequence and identification of secondary structure.
Biochimica et biophysica acta 1994;1209(1):33-9.
1994: Andrew W Munro; K Malarkey; J McKnight; Andrew J Thomson; Sharon M Kelly; Nicholas C Price; J Gordon Lindsay; John R Coggins; J S Miles
The role of tryptophan 97 of cytochrome P450 BM3 from Bacillus megaterium in catalytic function. Evidence against the 'covalent switching' hypothesis of P-450 electron transfer.
The Biochemical journal 1994;303 ( Pt 2)():423-8.
1994: J N Butt; J Niles; Fraser A Armstrong; J Breton; Andrew J Thomson
Formation and properties of a stable 'high-potential' copper-iron-sulphur cluster in a ferredoxin.
Nature structural biology 1994;1(7):427-33.
1994: Nicholas J Watmough; Myles R Cheesman; C Greenwood; Andrew J Thomson
Cytochrome bo from Escherichia coli: reaction of the oxidized enzyme with hydrogen peroxide.
The Biochemical journal 1994;300 ( Pt 2)():469-75.
1994: J Breton; Ben C Berks; Ann Reilly; Andrew J Thomson; Stuart J Ferguson; David J Richardson
Characterization of the paramagnetic iron-containing redox centres of Thiosphaera pantotropha periplasmic nitrate reductase.
FEBS letters 1994;345(1):76-80.
1994: Myles R Cheesman; Nicholas J Watmough; Robert B Gennis; C Greenwood; Andrew J Thomson
Magnetic-circular-dichroism studies of Escherichia coli cytochrome bo. Identification of high-spin ferric, low-spin ferric and ferryl [Fe(IV)] forms of heme o.
European journal of biochemistry / FEBS 1994;219(1-2):595-602.
1994: A J Richards; David J Lowe; R L Richards; Andrew J Thomson; B E Smith
Electron-paramagnetic-resonance and magnetic-circular-dichroism studies of the binding of cyanide and thiols to the thiols to the iron-molybdenum cofactor from Klebsiella pneumoniae nitrogenase.
The Biochemical journal 1994;297 ( Pt 2)():373-8.
1993: Nick E Le Brun; Michael T Wilson; Simon C Andrews; John R Guest; Pauline M Harrison; Andrew J Thomson; Geoffrey R Moore
Kinetic and structural characterization of an intermediate in the biomineralization of bacterioferritin.
FEBS letters 1993;333(1-2):197-202.
1993: Nick E Le Brun; Myles R Cheesman; Andrew J Thomson; Geoffrey R Moore; Simon C Andrews; John R Guest; Pauline M Harrison
An EPR investigation of non-haem iron sites in Escherichia coli bacterioferritin and their interaction with phosphate. A study using nitric oxide as a spin probe.
FEBS letters 1993;323(3):261-6.
1993: Myles R Cheesman; Nick E Le Brun; F H Kadir; Andrew J Thomson; Geoffrey R Moore; Simon C Andrews; John R Guest; Pauline M Harrison; J M Smith; S J Yewdall
Haem and non-haem iron sites in Escherichia coli bacterioferritin: spectroscopic and model building studies.
The Biochemical journal 1993;292 ( Pt 1)():47-56.
1993: J McKnight; Myles R Cheesman; Andrew J Thomson; J S Miles; Andrew W Munro
Identification of charge-transfer transitions in the optical spectrum of low-spin ferric cytochrome P-450 Bacillus megaterium.
European journal of biochemistry / FEBS 1993;213(2):683-7.
1993: Nicholas J Watmough; Myles R Cheesman; Robert B Gennis; C Greenwood; Andrew J Thomson
Distinct forms of the haem o-Cu binuclear site of oxidised cytochrome bo from Escherichia coli. Evidence from optical and EPR spectroscopy.
FEBS letters 1993;319(1-2):151-4.
1993: Myles R Cheesman; Nicholas J Watmough; C A Pires; R Turner; Thomas Brittain; Robert B Gennis; C Greenwood; Andrew J Thomson
Cytochrome bo from Escherichia coli: identification of haem ligands and reaction of the reduced enzyme with carbon monoxide.
The Biochemical journal 1993;289 ( Pt 3)():709-18.
1993: Andrew J Thomson; Myles R Cheesman; S J George
Variable-temperature magnetic circular dichroism.
Methods in enzymology 1993;226():199-232.
1992: J S Miles; Andrew W Munro; B N Rospendowski; W E Smith; J McKnight; Andrew J Thomson
Domains of the catalytically self-sufficient cytochrome P-450 BM-3. Genetic construction, overexpression, purification and spectroscopic characterization.
The Biochemical journal 1992;288 ( Pt 2)():503-9.
1992: T Brittain; R Blackmore; C Greenwood; Andrew J Thomson
Bacterial nitrite-reducing enzymes.
European journal of biochemistry / FEBS 1992;209(3):793-802.
1992: Geoffrey R Moore; Myles R Cheesman; F H Kadir; Andrew J Thomson; S J Yewdall; Pauline M Harrison
Spectroscopic identification of the haem axial ligands of haemoferritin and location of possible haem-binding sites in ferritin by molecular modelling.
The Biochemical journal 1992;287 ( Pt 2)():457-60.
1992: Myles R Cheesman; F H Kadir; J al-Basseet; F al-Massad; J Farrar; C Greenwood; Andrew J Thomson; Geoffrey R Moore
E.p.r. and magnetic circular dichroism spectroscopic characterization of bacterioferritin from Pseudomonas aeruginosa and Azotobacter vinelandii.
The Biochemical journal 1992;286 ( Pt 2)():361-7.
1992: Andrew J Thomson; J Breton; J N Butt; E C Hatchikian; Fraser A Armstrong
Iron-sulphur clusters with labile metal ions.
Journal of inorganic biochemistry 1992;47(3-4):197-207.
1992: N Benson; J A Farrar; Alastair G McEwan; Andrew J Thomson
Detection of the optical bands of molybdenum(V) in DMSO reductase (Rhodobacter capsulatus) by low-temperature MCD spectroscopy.
FEBS letters 1992;307(2):169-72.
1992: M C Cox; M S Rogers; Myles R Cheesman; G D Jones; Andrew J Thomson; Michael T Wilson; Geoffrey R Moore
Spectroscopic identification of the haem ligands of cellobiose oxidase.
FEBS letters 1992;307(2):233-6.
1992: F Monkara; S J Bingham; F H Kadir; Alastair G McEwan; Andrew J Thomson; A G Thurgood; Geoffrey R Moore
Spectroscopic studies of Rhodobacter capsulatus cytochrome c' in the isolated state and in intact cells.
Biochimica et biophysica acta 1992;1100(2):184-8.
1991: J A Farrar; Andrew J Thomson; Myles R Cheesman; D M Dooley; Walter G Zumft
A model of the copper centres of nitrous oxide reductase (Pseudomonas stutzeri). Evidence from optical, EPR and MCD spectroscopy.
FEBS letters 1991;294(1-2):11-5.
1991: Andrew J Thomson; J Breton; S J George; J N Butt; Fraser A Armstrong; E C Hatchikian
Iron-sulphur clusters in electron transfer, catalysis and control.
Biochemical Society transactions 1991;19(3):594-9.
1991: Andrew J Thomson
Does ferredoxin I (Azotobacter) represent a novel class of DNA-binding proteins that regulate gene expression in response to cellular iron(II)?
FEBS letters 1991;285(2):230-6.
1990: R S Blackmore; Thomas Brittain; P M Gadsby; C Greenwood; Andrew J Thomson
Two structurally and kinetically distinct forms of Wolinella succinogenes nitrite reductase.
The Biochemical journal 1990;271(1):259-64.
1990: R S Blackmore; P M Gadsby; C Greenwood; Andrew J Thomson
The effect of haem ligands on the redox states of the hexa-haem nitrite reductase from Wolinella succinogenes.
The Biochemical journal 1990;271(1):253-7.
1990: M J Berry; S J George; Andrew J Thomson; H Santos; D L Turner
Cytochrome c'' isolated from Methylophilus methylotrophus. An example of bis-histidine-co-ordinated Fe3+ haem, with near-perpendicular orientation of the ligands.
The Biochemical journal 1990;270(2):413-7.
1990: Myles R Cheesman; Andrew J Thomson; C Greenwood; Geoffrey R Moore; F Kadir
Bis-methionine axial ligation of haem in bacterioferritin from Pseudomonas aeruginosa.
Nature 1990;346(6286):771-3.
1990: R S Blackmore; P M Gadsby; C Greenwood; Andrew J Thomson
Spectroscopic studies of partially reduced forms of Wolinella succinogenes nitrite reductase.
FEBS letters 1990;264(2):257-62.
1989: S J George; Fraser A Armstrong; E C Hatchikian; Andrew J Thomson
Electrochemical and spectroscopic characterization of the conversion of the 7Fe into the 8Fe form of ferredoxin III from Desulfovibrio africanus. Identification of a [4Fe-4S] cluster with one non-cysteine ligand.
The Biochemical journal 1989;264(1):275-84.
1989: Fraser A Armstrong; S J George; Richard Cammack; E C Hatchikian; Andrew J Thomson
Electrochemical and spectroscopic characterization of the 7Fe form of ferredoxin III from Desulfovibrio africanus.
The Biochemical journal 1989;264(1):265-73.
1989: Nick Foote; P M Gadsby; C Greenwood; Andrew J Thomson
pH-dependent forms of the ferryl haem in myoglobin peroxide analysed by variable-temperature magnetic circular dichroism.
The Biochemical journal 1989;261(2):515-22.
1988: S E Rigby; Geoffrey R Moore; J C Gray; P M Gadsby; S J George; Andrew J Thomson
N.m.r., e.p.r. and magnetic-c.d. studies of cytochrome f. Identity of the haem axial ligands.
The Biochemical journal 1988;256(2):571-7.
1988: C Greenwood; Andrew J Thomson; C P Barrett; J Peterson; Graham Neil George; J A Fee; J Reichardt
Some spectroscopic views of the CuA site in cytochrome c oxidase preparations.
Annals of the New York Academy of Sciences 1988;550():47-52.
1987: Nick Foote; P M Gadsby; M J Berry; C Greenwood; Andrew J Thomson
The formation of ferric haem during low-temperature photolysis of horseradish peroxidase Compound I.
The Biochemical journal 1987;246(3):659-68.
1987: P M Gadsby; J Peterson; Nick Foote; C Greenwood; Andrew J Thomson
Identification of the ligand-exchange process in the alkaline transition of horse heart cytochrome c.
The Biochemical journal 1987;246(1):43-54.
1987: R S Blackmore; Thomas Brittain; P M Gadsby; C Greenwood; Andrew J Thomson
Electron paramagnetic resonance and magnetic circular dichroism studies of a hexa-heme nitrite reductase from Wolinella succinogenes.
FEBS letters 1987;219(1):244-8.
1987: Nick Foote; P M Gadsby; R A Field; C Greenwood; Andrew J Thomson
A comparison by magnetic circular dichroism of compound X and compound II of horseradish peroxidase.
FEBS letters 1987;214(2):347-50.
1987: C Godfrey; P M Gadsby; Andrew J Thomson; C Greenwood; A Coddington
Electron-paramagnetic-resonance and magnetic-circular-dichroism studies on the formate dehydrogenase-nitrate reductase particle from Pseudomonas aeruginosa.
The Biochemical journal 1987;243(1):241-8.
1987: P M Gadsby; C Greenwood; A Coddington; Andrew J Thomson; C Godfrey
Purification and properties of formate dehydrogenase from Pseudomonas aeruginosa. Electron-paramagnetic-resonance studies on the molybdenum centre.
The Biochemical journal 1987;243(1):235-9.
1987: C Godfrey; A Coddington; C Greenwood; Andrew J Thomson; P M Gadsby
Purification and properties of formate dehydrogenase from Pseudomonas aeruginosa. Characterization of haem and iron-sulphur centres by magnetic-circular-dichroism and electron-paramagnetic-resonance spectroscopy.
The Biochemical journal 1987;243(1):225-33.
1985: Nick Foote; J Peterson; P M Gadsby; C Greenwood; Andrew J Thomson
Redox-linked spin-state changes in the di-haem cytochrome c-551 peroxidase from Pseudomonas aeruginosa.
The Biochemical journal 1985;230(1):227-37.
1985: Andrew J Thomson; C Greenwood; P M Gadsby; J Peterson; D G Eglinton; B C Hill; P Nicholls
The structure of the cytochrome a3-CuB site of mammalian cytochrome c oxidase as probed by MCD and EPR spectroscopy.
Journal of inorganic biochemistry 1985;23(3-4):187-97.
1984: B C Hill; T C Woon; P Nicholls; J Peterson; C Greenwood; Andrew J Thomson
Interactions of sulphide and other ligands with cytochrome c oxidase. An electron-paramagnetic-resonance study.
The Biochemical journal 1984;224(2):591-600.
1984: C Greenwood; Nick Foote; J Peterson; Andrew J Thomson
The nature of species prepared by photolysis of half-reduced, fully reduced and fully reduced carbonmonoxy-cytochrome c-551 peroxidase from Pseudomonas aeruginosa.
The Biochemical journal 1984;223(2):379-91.
1984: Nick Foote; J Peterson; P M Gadsby; C Greenwood; Andrew J Thomson
A study of the oxidized form of Pseudomonas aeruginosa cytochrome c-551 peroxidase with the use of magnetic circular dichroism.
The Biochemical journal 1984;223(2):369-78.
1984: D G Eglinton; B C Hill; C Greenwood; Andrew J Thomson
Low temperature magnetic circular dichroism spectra and magnetization properties of extracted heme a3+ bis-imidazole. A model of cytochrome a in bovine cytochrome c oxidase.
Journal of inorganic biochemistry 1984;21(1):1-8.
1983: C Greenwood; B C Hill; D Barber; D G Eglinton; Andrew J Thomson
The optical properties of CuA in bovine cytochrome c oxidase determined by low-temperature magnetic-circular-dichroism spectroscopy.
The Biochemical journal 1983;215(2):303-16.
1983: B C Hill; Thomas Brittain; D G Eglinton; P M Gadsby; C Greenwood; P Nicholls; J Peterson; Andrew J Thomson; T C Woon
Low-spin ferric forms of cytochrome a3 in mixed-ligand and partially reduced cyanide-bound derivatives of cytochrome c oxidase.
The Biochemical journal 1983;215(1):57-66.
1983: D G Eglinton; P M Gadsby; G Sievers; J Peterson; Andrew J Thomson
A comparative study of the low-temperature magnetic circular dichroism spectra of horse heart metmyoglobin and bovine liver catalase derivatives.
Biochimica et biophysica acta 1983;742(3):648-58.
1983: G Sievers; P M Gadsby; J Peterson; Andrew J Thomson
Assignment of the axial ligands of the haem in milk lactoperoxidase using magnetic circular dichroism spectroscopy.
Biochimica et biophysica acta 1983;742(3):659-68.
1981: Michael K Johnson; D G Eglinton; P E Gooding; C Greenwood; Andrew J Thomson
Characterization of the partially reduced cyanide-inhibited derivative of cytochrome c oxidase by optical, electron-paramagnetic-resonance and magnetic-circular-dichroism spectroscopy.
The Biochemical journal 1981;193(3):699-708.
1981: Andrew J Thomson; Michael K Johnson; C Greenwood; P E Gooding
A study of the magnetic properties of haem a3 in cytochrome c oxidase by using magnetic-circular-dichroism spectroscopy.
The Biochemical journal 1981;193(3):687-97.
1980: D G Eglinton; Michael K Johnson; Andrew J Thomson; P E Gooding; C Greenwood
Near-infrared magnetic and natural circular dichroism of cytochrome c oxidase.
The Biochemical journal 1980;191(2):319-31.