Search Results - "Pershad, Harsh R"

Enzyme Electrokinetics:  Electrochemical Studies of the Anaerobic Interconversions between Active and Inactive States of Allochromatium vinosum [NiFe]-hydrogenase by Jones, Anne K, Lamle, Sophie E, Pershad, Harsh R, Vincent, Kylie A, Albracht, Simon P. J, Armstrong, Fraser A

“…The cycling between active and inactive states of the catalytic center of [NiFe]-hydrogenase from Allochromatium vinosum has been investigated by dynamic…”
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Catalytic Electron Transport in Chromatium vinosum [NiFe]-Hydrogenase:  Application of Voltammetry in Detecting Redox-Active Centers and Establishing That Hydrogen Oxidation Is Very Fast Even at Potentials Close to the Reversible H+/H2 Value by Pershad, Harsh R, Duff, Jillian L. C, Heering, Hendrik A, Duin, Evert C, Albracht, Simon P. J, Armstrong, Fraser A

“…The nickel−iron hydrogenase from Chromatium vinosum adsorbs at a pyrolytic graphite edge-plane (PGE) electrode and catalyzes rapid interconversion of H+ (aq)…”
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Enzyme Electrokinetics:  Energetics of Succinate Oxidation by Fumarate Reductase and Succinate Dehydrogenase by Léger, Christophe, Heffron, Kerensa, Pershad, Harsh R, Maklashina, Elena, Luna-Chavez, César, Cecchini, Gary, Ackrell, Brian A. C, Armstrong, Fraser A

“…Protein film voltammetry is used to probe the energetics of electron transfer and substrate binding at the active site of a respiratory flavoenzymethe…”
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Detection and interpretation of redox potential optima in the catalytic activity of enzymes by Elliott, Sean J, Léger, Christophe, Pershad, Harsh R, Hirst, Judy, Heffron, Kerensa, Ginet, Nicolas, Blasco, Francis, Rothery, Richard A, Weiner, Joel H, Armstrong, Fraser A

“…It is no surprise that the catalytic activity of electron-transport enzymes may be optimised at certain electrochemical potentials in ways that are analogous…”
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Voltammetric studies of bidirectional catalytic electron transport in Escherichia coli succinate dehydrogenase: comparison with the enzyme from beef heart mitochondria by Pershad, Harsh R, Hirst, Judy, Cochran, Bruce, Ackrell, Brian A.C, Armstrong, Fraser A

“…The succinate dehydrogenases (SDH: soluble, membrane-extrinsic subunits of succinate:quinone oxidoreductases) from Escherichia coli and beef heart mitochondria…”
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Discovery of a Novel Ferredoxin from Azotobacter vinelandii Containing Two [4Fe-4S] Clusters with Widely Differing and Very Negative Reduction Potentials by Gao-Sheridan, H. Samantha, Pershad, Harsh R., Armstrong, Fraser A., Burgess, Barbara K.

“…Ferredoxins that contain 2[4Fe-4S]2+/+ clusters can be divided into two classes. The “clostridial-type” ferredoxins have two…”
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Catalytic Electron Transport in Chromatium vinosum [NiFe]-Hydrogenase:  Application of Voltammetry in Detecting Redox-Active Centers and Establishing That Hydrogen Oxidation Is Very Fast Even at Potentials Close to the Reversible H + /H 2 Value by Pershad, Harsh R., Duff, Jillian L. C., Heering, Hendrik A., Duin, Evert C., Albracht, Simon P. J., Armstrong, Fraser A.

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