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Publications:  Prof Peter Heathcote

Yokoyama K, Lord JS, Murahari P et al.(2016). The new high field photoexcitation muon spectrometer at the ISIS pulsed neutron and muon source. Review of Scientific Instruments
10.1063/1.4972827
http://qmro.qmul.ac.uk/xmlui/handle/123456789/19002
DREW AJ, wang K, Murahari P et al.(2016). Temporal mapping of photochemical reactions and molecular excited states with carbon specificity. Nature Materials
10.1038/nmat4816
http://qmro.qmul.ac.uk/xmlui/handle/123456789/17703
Yokoyama K, Murahari P, Heathcote P et al.(2013). Future directions of mu SR-laser excitation. PHYSICA SCRIPTA vol. 88, (6) Article ARTN 068511,
10.1088/0031-8949/88/06/068511
Berthold T, von Gromoff ED, Santabarbara S et al.(2012). Exploring the Electron Transfer Pathways in Photosystem I by High-Time-Resolution Electron Paramagnetic Resonance: Observation of the B-Side Radical Pair P(700)(+)A(1B)(-) in Whole Cells of the Deuterated Green Alga Chlamydomonas reinhardtii at Cryogenic Temperatures. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY vol. 134, (12) 5563-5576.
10.1021/ja208806g
Holden-Dye K, Crouch LI, Williams CM et al.(2011). Opposing structural changes in two symmetrical polypeptides bring about opposing changes to the thermal stability of a complex integral membrane protein. ARCH BIOCHEM BIOPHYS vol. 505, (2) 160-170.
10.1016/j.abb.2010.09.029
Marinoni I, Nonnis S, Monteferrante C et al.(2008). Characterization of L-aspartate oxidase and quinolinate synthase from Bacillus subtilis. FEBS J vol. 275, (20) 5090-5107.
10.1111/j.1742-4658.2008.06641.x
Brocker MJ, Virus S, Ganskow S et al.(2008). ATP-driven reduction by dark-operative protochlorophyllide oxidoreductase from Chlorobium tepidum mechanistically resembles nitrogenase catalysis. J BIOL CHEM vol. 283, (16) 10559-10567.
10.1074/jbc.M708010200
Moore AL, Carre JE, Affourtit C et al.(2008). Compelling EPR evidence that the alternative oxidase is a diiron carboxylate protein. BBA-BIOENERGETICS vol. 1777, (4) 327-330.
10.1016/j.bbabio.2008.01.004
Heathcote P, Nugent J(2008). Michael Charles Whitmore Evans (September 24, 1940 february 21, 2007). PHOTOSYNTH RES vol. 96, (1) 1-4.
10.1007/s11120-007-9279-5
Frank S, Deery E, Brindley AA et al.(2007). Elucidation of substrate specificity in the cobalamin (vitamin B-12) biosynthetic methyltransferases - Structure and function of the C20 methyltransferase (Cbil) from methanothermobacter thermautotrophicus. J BIOL CHEM vol. 282, (33) 23957-23969.
10.1074/jbc.M703827200
Santabarbara S, Agostini G, Casazza AP et al.(2007). Chlorophyll triplet states associated with Photosystem I and Photosystem II in thylakoids of the green alga Chlamydomonas reinhardtii. BBA-BIOENERGETICS vol. 1767, (1) 88-105.
10.1016/j.bbabio.2006.10.007
Santabarbara S, Bombelli P, Purton S et al.(2007). The physiological relevance of electron transfer involving redox-active centres bound to the PsaA and PsaB subunits of Photosystem I. PHOTOSYNTHESIS RESEARCH vol. 91, (2-3) 155-156.
Ali K, Santabarbara S, Heathcote P et al.(2006). Bidirectional electron transfer in photosystem I: Replacement of the symmetry-breaking tryptophan close to the PsaB-bound phylloquinone (A(1B))with a glycine residue alters the redox properties of A(1B) and blocks forward electron transfer at cryogenic temperatures. BBA-BIOENERGETICS vol. 1757, (12) 1623-1633.
10.1016/j.bbabio.2006.07.006
Byrdin M, Santabarbara S, Gu FF et al.(2006). Assignment of a kinetic component to electron transfer between iron-sulfur clusters F-X and F-A/B of Photosystem I. BBA-BIOENERGETICS vol. 1757, (11) 1529-1538.
10.1016/j.bbabio.2006.06.016
Heyes DJ, Heathcote P, Rigby SEJ et al.(2006). The first catalytic step of the light-driven enzyme protochlorophyllide oxidoreductase proceeds via a charge transfer complex. J BIOL CHEM vol. 281, (37) 26847-26853.
10.1074/jbc.M602943200
Santabarbara S, Kuprov I, Hore PJ et al.(2006). Analysis of the spin-polarized electron spin echo of the [P(700)(+)A(1)(-)] radical pair of photosystem I indicates that both reaction center Subunits are competent in electron transfer in cyanobacteria, green algae, and higher plants. BIOCHEMISTRY-US vol. 45, (23) 7389-7403.
10.1021/bi060330h
Layer G, Pierik AJ, Trost M et al.(2006). The substrate radical of Escherichia coli oxygen-independent coproporphyrinogen III oxidase HemN. J BIOL CHEM vol. 281, (23) 15727-15734.
10.1074/jbc.M512628200
Reents H, Gruner I, Harmening U et al.(2006). Bacillus subtilis Fnr senses oxygen via a [4Fe-4S] cluster coordinated by three cysteine residues without change in the oligomeric state. MOL MICROBIOL vol. 60, (6) 1432-1445.
10.1111/j.1365-2958.2006.05198.x
Hughes AV, Rees P, Heathcote P et al.(2006). Kinetic analysis of the thermal stability of the photosynthetic reaction center from Rhodobacter sphaeroides. BIOPHYS J vol. 90, (11) 4155-4166.
10.1529/biophysj.105.070029
Santabarbara S, Agostini G, Heathcote P et al.(2005). A fluorescence detected magnetic resonance investigation of the carotenoid triplet states associated with photosystem II of isolated spinach thylakoid membranes. Photosynth Res vol. 86, (1-2) 283-296.
10.1007/s11120-005-2840-1
Watson AJ, Hughes AV, Fyfe PK et al. (2005). On the role of basic residues in adapting the reaction centre - LH1 complex for growth at elevated temperatures in purple bacteria. PHOTOSYNTHESIS RESEARCH. vol. 86, 81-100.
10.1007/s11120-005-4047-x
Layer G, Grage K, Teschner T et al.(2005). Radical S-adenosylmethionine enzyme coproporphyrinogen III oxidase HemN - Functional features of the [4Fe-4S] cluster and the two bound S-adenosyl-L-methionines. J BIOL CHEM vol. 280, (32) 29038-29046.
10.1074/jbc.M501275200
Heldt D, Lawrence AD, Lindenmeyer M et al. (2005). Aerobic synthesis of vitamin B12: ring contraction and cobalt chelation. Biochem Soc Trans. vol. 33, 815-819.
10.1042/BST0330815
Frank S, Brindley AA, Deery E et al.(2005). Anaerobic synthesis of vitamin B12: characterization of the early steps in the pathway. Biochem Soc Trans vol. 33, (Pt 4) 811-814.
10.1042/BST0330811
Santabarbara S, Heathcote P, Evans MCW(2005). Modelling of the electron transfer reactions in Photosystem I by electron tunnelling theory: the phylloquinones bound to the PsaA and the PsaB reaction centre subunits of PS I are almost isoenergetic to the iron-sulfur cluster F(X). Biochim Biophys Acta vol. 1708, (3) 283-310.
10.1016/j.bbabio.2005.05.001
Fyfe PK, Hughes AV, Heathcote P et al.(2005). Proteins, chlorophylls and lipids: X-ray analysis of a three-way relationship. TRENDS PLANT SCI vol. 10, (6) 275-282.
10.1016/j.tplants.2005.04.007
Santabarbara S, Kuprov I, Fairclough WV et al.(2005). Bidirectional electron transfer in photosystem I: Determination of two distances between P-700(+) and A(1)(-) in spin-correlated radical pairs. BIOCHEMISTRY-US vol. 44, (6) 2119-2128.
10.1021/bi048445d
Raux-Deery E, Leech HK, Nakrieko K-A et al.(2005). Identification and characterization of the terminal enzyme of siroheme biosynthesis from Arabidopsis thaliana: a plastid-located sirohydrochlorin ferrochelatase containing a 2FE-2S center. J Biol Chem vol. 280, (6) 4713-4721.
10.1074/jbc.M411360200
McGoldrick HM, Roessner CA, Raux E et al.(2005). Identification and characterization of a novel vitamin B12 (cobalamin) biosynthetic enzyme (CobZ) from Rhodobacter capsulatus, containing flavin, heme, and Fe-S cofactors. J Biol Chem vol. 280, (2) 1086-1094.
10.1074/jbc.M411884200
Bratt PJ, Heathcote P, Hassan A et al.(2003). EPR at 24 T of the primary donor radical cation from Blastochloris viridis. CHEM PHYS vol. 294, (3) 277-284.
10.1016/S0301-0104(03)00281-7
Rigby SEJ, Muhiuddin IP, Santabarbara S et al.(2003). Proton ENDOR spectroscopy of the anion radicals of the chlorophyll primary electron acceptors in type I photosynthetic reaction centres. CHEM PHYS vol. 294, (3) 319-328.
10.1016/S0301-0104(03)00284-2
Leech HK, Raux E, McLean KJ et al.(2003). Characterization of the cobaltochelatase CbiXL: evidence for a 4Fe-4S center housed within an MXCXXC motif. J Biol Chem vol. 278, (43) 41900-41907.
10.1074/jbc.M306112200
Fairclough WV, Forsyth A, Evans MCW et al.(2003). Bidirectional electron transfer in photosystem I: electron transfer on the PsaA side is not essential for phototrophic growth in Chlamydomonas. BBA-BIOENERGETICS vol. 1606, (1-3) 43-55.
10.1016/S0005-2728(03)00083-5
Heathcote P, Jones MR, Fyfe PK (2003). Type I photosynthetic reaction centres: structure and function. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES. vol. 358, 231-243.
10.1098/rstb.2002.1178
Fyfe PK, Jones MR, Heathcote P(2002). Insights into the evolution of the antenna domains of Type-I and Type-II photosynthetic reaction centres through homology modelling. FEBS LETT vol. 530, (1-3) 117-123.
10.1016/S0014-5793(02)03436-1
Rigby SEJ, Muhiuddin IP, Evans MCW et al.(2002). Photoaccumulation of the PsaB phyllosemiquinone in Photosystem I of Chlamydomonas reinhardtii. BBA-BIOENERGETICS vol. 1556, (1) 13-20.
10.1016/S0005-2728(02)00281-5
McGoldrick H, Deery E, Warren M et al. (2002). Cobalamin (vitamin B(12)) biosynthesis in Rhodobacter capsulatus. Biochem Soc Trans. vol. 30, 646-648.
10.1042/bst0300646
Carbonera D, Burzomato V, Bordignon E et al.(2002). Fluorescence and absorption detected magnetic resonance of membranes from the green sulfur bacterium Chlorobium limicola. Full assignment of detected triplet states. J PHYS CHEM B vol. 106, (30) 7560-7568.
10.1021/jp020181m
Leech HK, Raux-Deery E, Heathcote P et al. (2002). Production of cobalamin and sirohaem in Bacillus megaterium: an investigation into the role of the branchpoint chelatases sirohydrochlorin ferrochelatase (SirB) and sirohydrochlorin cobalt chelatase (CbiX). Biochem Soc Trans. vol. 30, 610-613.
10.1042/bst0300610
Rich PR, Rigby SEJ, Heathcote P(2002). Radicals associated with the catalytic intermediates of bovine cytochrome c oxidase. BBA-BIOENERGETICS vol. 1554, (3) 137-146.
10.1016/S0005-2728(02)00228-1
Heathcote P, Fyfe PK, Jones MR(2002). Reaction centres: the structure and evolution of biological solar power. TRENDS BIOCHEM SCI vol. 27, (2) 79-87.
10.1016/S0968-0004(01)02034-5
Fairclough WV, Evans MCW, Purton S et al. (2002). Site-directed mutagenesis of PsaA:M684 in Chlamydomonas reinhardtii. Conference: PS2001 Proceedings: 12th International Congress on Photosynthesis. (CSIRO Publishing: Melbourne, Australia) from: 18/08/2001 to: 23/08/2001,
Rigby SEJ, Evans MCW, Heathcote P(2001). Electron nuclear double resonance (ENDOR) spectroscopy of radicals in photosystem I and related Type 1 photosynthetic reaction centres. BBA-BIOENERGETICS vol. 1507, (1-3) 247-259.
10.1016/S0005-2728(01)00211-0
Heathcote P(2001). Type I photosynthetic reaction centres. Biochim Biophys Acta vol. 1507, (1-3) 1-2.
10.1016/S0005-2728(01)00193-1
Muhiuddin IP, Heathcote P, Carter S et al.(2001). Evidence from time resolved studies of the P700(center dot+)/A(1)(center dot-)radical pair for photosynthetic electron transfer on both the PsaA and PsaB branches of the photosystem I reaction centre. FEBS LETT vol. 503, (1) 56-60.
10.1016/S0014-5793(01)02696-5
HEATHCOTE P, Muhiuddin IP, Rigby SEJ et al. (2001). Evidence for two functional phylloquinones in Photosystem I from Chlamydomonas reinhardtii. PS2001 proceedings 12th International Congress on Photosynthesis. Conference: 12th International Congress on Photosynthesis. (Brisbane Convention & Exhibition Centre, Queensland, Australia) from: 18/08/2001 to: 23/08/2001,
Purton S, Stevens DR, Muhiuddin IP et al.(2001). Site-directed mutagenesis of PsaA residue W693 affects phylloquinone binding and function in the photosystem I reaction center of Chlamydomonas reinhardtii. BIOCHEMISTRY-US vol. 40, (7) 2167-2175.
10.1021/bi0019489
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