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2012 Journal Article The X-ray crystal structure of a pseudoazurin from Sinorhizobium melilotiLaming, Elise M., McGrath, Aaron P., Guss, J. Mitchell, Kappler, Ulrike and Maher, Megan J. (2012). The X-ray crystal structure of a pseudoazurin from Sinorhizobium meliloti. Journal of Inorganic Biochemistry, 115, 148-154. doi: 10.1016/j.jinorgbio.2012.04.005 |
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2011 Journal Article Insights into structure and function of the active site of SoxAX cytochromesKilmartin, James R., Maher, Megan J., Krusong, Kuakarun, Noble, Christopher J., Hanson, Graeme R., Bernhardt, Paul V., Riley, Mark J. and Kappler, Ulrike (2011). Insights into structure and function of the active site of SoxAX cytochromes. Journal of Biological Chemistry, 286 (28), 24872-24881. doi: 10.1074/jbc.M110.212183 |
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2011 Journal Article How are "atypical" sulfite deydrogenases linked to cell metabolism? Interactions between the SorT sulfite dehydrogenase and small redox proteinsLow, Louie, Kilmartin, James Ryan, Bernhardt, Paul V. and Kappler, Ulrike (2011). How are "atypical" sulfite deydrogenases linked to cell metabolism? Interactions between the SorT sulfite dehydrogenase and small redox proteins. Frontiers in Microbiology, 2 (MAR), 58-1-58-10. doi: 10.3389/fmicb.2011.00058 |
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2011 Journal Article Short circuiting a sulfite oxidising enzyme with direct electrochemistry: Active site substitutions and their effect on catalysis and electron transferRapson, TD, Kappler, U, Hanson, GR and Bernhardt, PV (2011). Short circuiting a sulfite oxidising enzyme with direct electrochemistry: Active site substitutions and their effect on catalysis and electron transfer. Biochimica Et Biophysica Acta-bioenergetics, 1807 (1), 108-118. doi: 10.1016/j.bbabio.2010.09.005 |
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2011 Conference Publication Is anaerobic respiration central to the ability of Haemophilus influenzae to colonize the human host?Othman, Dk Seti Maimonah Pg, McEwan, Alastair G. and Kappler, Ulrike (2011). Is anaerobic respiration central to the ability of Haemophilus influenzae to colonize the human host?. BacPath 11: Molecular Analysis of Bacterial Pathogens, Wyong, New South Wales, 25 - 28 September 2011. |
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2011 Conference Publication A novel role for ECF-type sigma factors - Regulation of bacterial sulfite oxidationKappler, Ulrike, Tan, Chelsea, Ganskow, Stefanie and Broadbent, Sarah (2011). A novel role for ECF-type sigma factors - Regulation of bacterial sulfite oxidation. ASM 2011 Hobart: Microbiology on the Edge, Hobart, Australia, 4-8 July 2011. South Melbourne, Vic., Australia: The Australian Society for Microbiology. |
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2011 Journal Article Bacterial sulfite-oxidizing enzymesKappler, Ulrike (2011). Bacterial sulfite-oxidizing enzymes. Biochimica et Biophysica Acta - Bioenergetics, 1807 (1), 1-10. doi: 10.1016/j.bbabio.2010.09.004 |
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2011 Conference Publication Regulation of bacterial sulfite oxidationKappler, Ulrike (2011). Regulation of bacterial sulfite oxidation. 2011 Molybdenum and Tungsten Enzymes Conference, Alberta, Canada, 3 - 6 August 2011. |
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2010 Journal Article Highly Sensitive and Stable Electrochemical Sulfite Biosensor Incorporating a Bacterial Sulfite DehydrogenaseKalimuthu, Palraj, Tkac, Jan, Kappler, Ulrike, Davis, Jason J. and Bernhardt, Paul V, (2010). Highly Sensitive and Stable Electrochemical Sulfite Biosensor Incorporating a Bacterial Sulfite Dehydrogenase. Analytical Chemistry, 82 (17), 7374-7379. doi: 10.1021/ac101493y |
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2010 Journal Article Pulsed EPR investigations of the Mo(V) centers of the R55Q and R55M variants of sulfite dehydrogenase from Starkeya novellaRapson, Trevor D., Astashkin, Andrei V., Johnson-Winters, Kayunta, Bernhardt, Paul V., Kappler, Ulrike, Raitsimring, Arnold M. and Enemark, John H. (2010). Pulsed EPR investigations of the Mo(V) centers of the R55Q and R55M variants of sulfite dehydrogenase from Starkeya novella. Journal of Biological Inorganic Chemistry, 15 (4), 505-514. doi: 10.1007/s00775-009-0619-0 |
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2010 Conference Publication Metalloproteins and their role in sulfur oxidation processesBernhardt, P. V., Hanson, G. R., Kappler, Ulrike, Kilmartin, J. R., Low, L., Maher, M.M, Rapson, T.D. and Riley, M.J. (2010). Metalloproteins and their role in sulfur oxidation processes. Boden Research Conference 2010, Canberra, Australia, 28 November – 1 December 2010. ACT, Australia: Australian Academy of Science. |
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2009 Journal Article Probing the archaeal diversity of a mixed thermophilic bioleaching culture by TGGE and FISHMikkelsen, Deirdre, Kappler, Ulrike, McEwan, Alastair G. and Sly, Lindsay I. (2009). Probing the archaeal diversity of a mixed thermophilic bioleaching culture by TGGE and FISH. Systematic and Applied Microbiology, 32 (7), 501-513. doi: 10.1016/j.syapm.2009.06.001 |
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2009 Journal Article Sulfite oxidation in Sinorhizobium melilotiWilson, Jeremy and Kappler, Ulrike (2009). Sulfite oxidation in Sinorhizobium meliloti. Biochimica et Biophysica Acta, 1787 (12), 1516-1525. doi: 10.1016/j.bbabio.2009.07.005 |
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2009 Journal Article Exchangeable oxygens in the vicinity of the molybdenum center of the high-pH form of sulfite oxidase and sulfite dehydrogenaseAstashkin, Andrei V., Klein, Eric L., Ganyushin, Dmitry, Johnson-Winters, Kayunta, Neese, Frank, Kappler, Ulrike and Enemark, John H. (2009). Exchangeable oxygens in the vicinity of the molybdenum center of the high-pH form of sulfite oxidase and sulfite dehydrogenase. Physical Chemistry Chemical Physics, 11 (31), 6733-6742. doi: 10.1039/b907029j |
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2009 Journal Article Intramolecular electron transfer in sulfite-oxidizing enzymes: Elucidating the role of a conserved active site arginineEmesh, Safia, Rapson, Trevor D., Rajapakshe, Asha, Kappler, Ulrike, Bernhardt, Paul V., Tollin, Gordon and Enemark, John H. (2009). Intramolecular electron transfer in sulfite-oxidizing enzymes: Elucidating the role of a conserved active site arginine. Biochemistry, 48 (10), 2156-2163. doi: 10.1021/bi801553q |
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2009 Journal Article Molecular basis for enzymatic sulfite oxidation: How three conserved active site residues shape enzyme activityBailey, Susan, Rapson, Trevor, Johnson-Winters, Kayunta, Atashkin, Andrei V., Enemark, John H. and Kappler, Ulrike (2009). Molecular basis for enzymatic sulfite oxidation: How three conserved active site residues shape enzyme activity. The Journal of Biological Chemistry, 284 (4), 2053-2063. doi: 10.1074/jbc.M807718200 |
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2008 Journal Article SoxAX cytochromes, a new type of heme copper protein involved in bacterial energy generation from sulfur compoundsKappler, U., Bernhardt, P.V., Kilmartin, J., Riley, M.J., Teschner, J., McKenzie, K.J. and Hanson, G.R. (2008). SoxAX cytochromes, a new type of heme copper protein involved in bacterial energy generation from sulfur compounds. Journal of Biological Chemistry, 283 (32), 22206-22214. doi: 10.1074/jbc.M800315200 |
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2008 Journal Article Direct catalytic electrochemistry of sulfite dehydrogenase: Mechanistic insights and contrasts with related Mo enzymesRapson, Trevor D., Kappler, Ulrike and Bernhardt, Paul V. (2008). Direct catalytic electrochemistry of sulfite dehydrogenase: Mechanistic insights and contrasts with related Mo enzymes. Biochimica Et Biophysica Acta-bioenergetics, 1777 (10), 1319-1325. doi: 10.1016/j.bbabio.2008.06.005 |
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2008 Conference Publication Bacterial sulfite-oxidizing enzymes - insights into the molecular and structural basis of enzymatic sulfite oxidationBailey, S. and Kappler, U. (2008). Bacterial sulfite-oxidizing enzymes - insights into the molecular and structural basis of enzymatic sulfite oxidation. VAAM (German Microbiology Society) Meeting, Frankfurt, Germany, Spring, 2008. |
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2008 Book Chapter Using anoxygenic photosynthetic bacteria for the removal of sulfide from wastewaterHurse, T. J., Kappler, U. and Keller, J. (2008). Using anoxygenic photosynthetic bacteria for the removal of sulfide from wastewater. Sulfur Metabolism in Phototrophic Organisms. (pp. 437-460) edited by Hell, R., Dahl, C., Knaff, D. and Leustek, T.. The Netherlands: Springer. doi: 10.1007/978-1-4020-6863-8_22 |
