Items where Author is "Hay, Sam"
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dihydrofolate reductase
Hay, Sam, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Monaghan, Phillip J., Wang, Xi, Evans, Rhiannon M., Sutcliffe, Michael J., Allemann, Rudolf K. and Scrutton, Nigel S. (2008) Secondary kinetic isotope effects as probes of environmentally-coupled enzymatic hydrogen tunneling reactions. ChemPhysChem, 9 (11). pp. 1536-1539. ISSN 1439-4235 (Print), 1439-7641 (Online) (doi:https://doi.org/10.1002/cphc.200800291)
donor-acceptor distance
Pudney, Christopher R., McGrory, Tom, Lafite, Pierre, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Parallel pathways and free-energy landscapes for enzymatic hydride transfer probed by hydrostatic pressure. ChemBioChem, 10 (8). pp. 1379-1384. ISSN 1439-4227 (Print), 1439-7633 (Online) (doi:https://doi.org/10.1002/cbic.200900071)
enzyme catalysis
Hay, Sam, Pudney, Christopher R., McGrory, Tom A., Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Barrier compression enhances an enzymatic hydrogen-transfer reaction. Angewandte Chemie International Edition, 48 (8). pp. 1452-1454. ISSN 1433-7851 (Print), 1521-3773 (Online) (doi:https://doi.org/10.1002/anie.200805502)
enzyme mechanism
Hay, Sam, Pudney, Christopher, Hothi, Parvinder, Johannissen, Linus O., Masgrau, Laura, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2008) Atomistic insight into the origin of the temperature-dependence of kinetic isotope effects and H-tunnelling in enzyme systems is revealed through combined experimental studies and biomolecular simulation. Biochemical Society Transactions, 36 (1). pp. 16-21. ISSN 0300-5127 (Print), 1470-8752 (Online) (doi:https://doi.org/10.1042/BST0360016)
enzymes
Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Scrutton, Nigel S. and Sutcliffe, Michael J. (2008) Deep tunneling dominates the biologically important hydride transfer reaction from NADH to FMN in morphinone reductase. Journal of the American Chemical Society, 130 (22). pp. 7092-7097. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja800471f)
H-tunnelling
Hay, Sam, Pudney, Christopher, Hothi, Parvinder, Johannissen, Linus O., Masgrau, Laura, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2008) Atomistic insight into the origin of the temperature-dependence of kinetic isotope effects and H-tunnelling in enzyme systems is revealed through combined experimental studies and biomolecular simulation. Biochemical Society Transactions, 36 (1). pp. 16-21. ISSN 0300-5127 (Print), 1470-8752 (Online) (doi:https://doi.org/10.1042/BST0360016)
hydride transfer
Pudney, Christopher R., McGrory, Tom, Lafite, Pierre, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Parallel pathways and free-energy landscapes for enzymatic hydride transfer probed by hydrostatic pressure. ChemBioChem, 10 (8). pp. 1379-1384. ISSN 1439-4227 (Print), 1439-7633 (Online) (doi:https://doi.org/10.1002/cbic.200900071)
hydride transfer reaction
Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Scrutton, Nigel S. and Sutcliffe, Michael J. (2008) Deep tunneling dominates the biologically important hydride transfer reaction from NADH to FMN in morphinone reductase. Journal of the American Chemical Society, 130 (22). pp. 7092-7097. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja800471f)
hydrogen transfer
Pudney, Christopher R., Hay, Sam, Levy, Colin, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J., Leys, David and Scrutton, Nigel S. (2009) Evidence to support the hypothesis that promoting vibrations enhance the rate of an enzyme catalyzed H-tunneling reaction. Journal of the American Chemical Society, 131 (47). pp. 17072-17073. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja908469m)
Hay, Sam, Pudney, Christopher R., McGrory, Tom A., Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Barrier compression enhances an enzymatic hydrogen-transfer reaction. Angewandte Chemie International Edition, 48 (8). pp. 1452-1454. ISSN 1433-7851 (Print), 1521-3773 (Online) (doi:https://doi.org/10.1002/anie.200805502)
Hay, Sam, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Monaghan, Phillip J., Wang, Xi, Evans, Rhiannon M., Sutcliffe, Michael J., Allemann, Rudolf K. and Scrutton, Nigel S. (2008) Secondary kinetic isotope effects as probes of environmentally-coupled enzymatic hydrogen tunneling reactions. ChemPhysChem, 9 (11). pp. 1536-1539. ISSN 1439-4235 (Print), 1439-7641 (Online) (doi:https://doi.org/10.1002/cphc.200800291)
hydrogen tunneling
Pudney, Christopher R., Hay, Sam, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Costello, Claire, Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2007) Mutagenesis of morphinone reductase induces multiple reactive configurations and identifies potential ambiguity in kinetic analysis of enzyme tunneling mechanisms. Journal of the American Chemical Society, 129 (45). pp. 13949-13956. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja074463h)
hydrostatic pressure
Pudney, Christopher R., McGrory, Tom, Lafite, Pierre, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Parallel pathways and free-energy landscapes for enzymatic hydride transfer probed by hydrostatic pressure. ChemBioChem, 10 (8). pp. 1379-1384. ISSN 1439-4227 (Print), 1439-7633 (Online) (doi:https://doi.org/10.1002/cbic.200900071)
kinetic isotope effect
Hay, Sam, Pudney, Christopher, Hothi, Parvinder, Johannissen, Linus O., Masgrau, Laura, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2008) Atomistic insight into the origin of the temperature-dependence of kinetic isotope effects and H-tunnelling in enzyme systems is revealed through combined experimental studies and biomolecular simulation. Biochemical Society Transactions, 36 (1). pp. 16-21. ISSN 0300-5127 (Print), 1470-8752 (Online) (doi:https://doi.org/10.1042/BST0360016)
MD simulations
Pudney, Christopher R., McGrory, Tom, Lafite, Pierre, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Parallel pathways and free-energy landscapes for enzymatic hydride transfer probed by hydrostatic pressure. ChemBioChem, 10 (8). pp. 1379-1384. ISSN 1439-4227 (Print), 1439-7633 (Online) (doi:https://doi.org/10.1002/cbic.200900071)
molecular dynamics
Hay, Sam, Pudney, Christopher R., McGrory, Tom A., Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Barrier compression enhances an enzymatic hydrogen-transfer reaction. Angewandte Chemie International Edition, 48 (8). pp. 1452-1454. ISSN 1433-7851 (Print), 1521-3773 (Online) (doi:https://doi.org/10.1002/anie.200805502)
morphinone reductase
Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Scrutton, Nigel S. and Sutcliffe, Michael J. (2008) Deep tunneling dominates the biologically important hydride transfer reaction from NADH to FMN in morphinone reductase. Journal of the American Chemical Society, 130 (22). pp. 7092-7097. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja800471f)
Pudney, Christopher R., Hay, Sam, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Costello, Claire, Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2007) Mutagenesis of morphinone reductase induces multiple reactive configurations and identifies potential ambiguity in kinetic analysis of enzyme tunneling mechanisms. Journal of the American Chemical Society, 129 (45). pp. 13949-13956. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja074463h)
multiple reactive configurations
Pudney, Christopher R., Hay, Sam, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Costello, Claire, Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2007) Mutagenesis of morphinone reductase induces multiple reactive configurations and identifies potential ambiguity in kinetic analysis of enzyme tunneling mechanisms. Journal of the American Chemical Society, 129 (45). pp. 13949-13956. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja074463h)
PETNR
Pudney, Christopher R., Hay, Sam, Levy, Colin, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J., Leys, David and Scrutton, Nigel S. (2009) Evidence to support the hypothesis that promoting vibrations enhance the rate of an enzyme catalyzed H-tunneling reaction. Journal of the American Chemical Society, 131 (47). pp. 17072-17073. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja908469m)
primary kinetic isotope effect (KIE)
Pang, Jiayun ORCID: 0000-0003-0689-8440 , Hay, Sam, Scrutton, Nigel S. and Sutcliffe, Michael J. (2008) Deep tunneling dominates the biologically important hydride transfer reaction from NADH to FMN in morphinone reductase. Journal of the American Chemical Society, 130 (22). pp. 7092-7097. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja800471f)
promoting vibrations
Pudney, Christopher R., Hay, Sam, Levy, Colin, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J., Leys, David and Scrutton, Nigel S. (2009) Evidence to support the hypothesis that promoting vibrations enhance the rate of an enzyme catalyzed H-tunneling reaction. Journal of the American Chemical Society, 131 (47). pp. 17072-17073. ISSN 0002-7863 (Print), 1520-5126 (Online) (doi:https://doi.org/10.1021/ja908469m)
protein dynamics
Hay, Sam, Pudney, Christopher, Hothi, Parvinder, Johannissen, Linus O., Masgrau, Laura, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2008) Atomistic insight into the origin of the temperature-dependence of kinetic isotope effects and H-tunnelling in enzyme systems is revealed through combined experimental studies and biomolecular simulation. Biochemical Society Transactions, 36 (1). pp. 16-21. ISSN 0300-5127 (Print), 1470-8752 (Online) (doi:https://doi.org/10.1042/BST0360016)
quantum chemistry
Hay, Sam, Pudney, Christopher R., McGrory, Tom A., Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Barrier compression enhances an enzymatic hydrogen-transfer reaction. Angewandte Chemie International Edition, 48 (8). pp. 1452-1454. ISSN 1433-7851 (Print), 1521-3773 (Online) (doi:https://doi.org/10.1002/anie.200805502)
reaction barrier
Hay, Sam, Pudney, Christopher R., McGrory, Tom A., Pang, Jiayun ORCID: 0000-0003-0689-8440 , Sutcliffe, Michael J. and Scrutton, Nigel S. (2009) Barrier compression enhances an enzymatic hydrogen-transfer reaction. Angewandte Chemie International Edition, 48 (8). pp. 1452-1454. ISSN 1433-7851 (Print), 1521-3773 (Online) (doi:https://doi.org/10.1002/anie.200805502)
redox catalysis
Hay, Sam, Pudney, Christopher, Hothi, Parvinder, Johannissen, Linus O., Masgrau, Laura, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2008) Atomistic insight into the origin of the temperature-dependence of kinetic isotope effects and H-tunnelling in enzyme systems is revealed through combined experimental studies and biomolecular simulation. Biochemical Society Transactions, 36 (1). pp. 16-21. ISSN 0300-5127 (Print), 1470-8752 (Online) (doi:https://doi.org/10.1042/BST0360016)
secondary kinetic isotope effect
Hay, Sam, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Monaghan, Phillip J., Wang, Xi, Evans, Rhiannon M., Sutcliffe, Michael J., Allemann, Rudolf K. and Scrutton, Nigel S. (2008) Secondary kinetic isotope effects as probes of environmentally-coupled enzymatic hydrogen tunneling reactions. ChemPhysChem, 9 (11). pp. 1536-1539. ISSN 1439-4235 (Print), 1439-7641 (Online) (doi:https://doi.org/10.1002/cphc.200800291)
temperature-dependence
Hay, Sam, Pudney, Christopher, Hothi, Parvinder, Johannissen, Linus O., Masgrau, Laura, Pang, Jiayun ORCID: 0000-0003-0689-8440 , Leys, David, Sutcliffe, Michael J. and Scrutton, Nigel S. (2008) Atomistic insight into the origin of the temperature-dependence of kinetic isotope effects and H-tunnelling in enzyme systems is revealed through combined experimental studies and biomolecular simulation. Biochemical Society Transactions, 36 (1). pp. 16-21. ISSN 0300-5127 (Print), 1470-8752 (Online) (doi:https://doi.org/10.1042/BST0360016)