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Kai Tittmann

Showing results (31-40 of 84) with videos related to

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The FEBS Journal|March 27, 2012
Many of the functional differences between acetohydroxyacid synthase (AHAS) isozyme I and other AHASs are a result of the rapid formation and breakdown of the covalent acetolactate-thiamin diphosphate adduct in AHAS IInna Belenky, Andrea Steinmetz, Maria Vyazmensky, et al.
The Journal of Biological Chemistry|July 30, 2010
The crystal structure of human transketolase and new insights into its mode of actionLars Mitschke, Christoph Parthier, Kathrin Schröder-Tittmann, et al.
Journal of the American Chemical Society|February 4, 2012
Bifunctionality of the thiamin diphosphate cofactor: assignment of tautomeric/ionization states of the 4'-aminopyrimidine ring when various intermediates occupy the active sites during the catalysis of yeast pyruvate decarboxylaseAnand Balakrishnan, Yuhong Gao, Prerna Moorjani, et al.
Plos One|November 3, 2012
A δ38 deletion variant of human transketolase as a model of transketolase-like protein 1 exhibits no enzymatic activityStefan Schneider, Stefan Lüdtke, Kathrin Schröder-Tittmann, et al.
Biochemical and Biophysical Research Communications|December 12, 2007
New evidence for cofactor's amino group function in thiamin catalysis by transketolaseLudmilla E Meshalkina, German A Kochetov, Johanna Brauer, et al.
Bioorganic Chemistry|May 19, 2015
Phosphate ions and glutaminyl cyclases catalyze the cyclization of glutaminyl residues by facilitating synchronized proton transfersFranziska Seifert, Hans-Ulrich Demuth, Teresa Weichler, et al.
Biochemistry|February 3, 2009
Structural and kinetic studies on native intermediates and an intermediate analogue in benzoylformate decarboxylase reveal a least motion mechanism with an unprecedented short-lived predecarboxylation intermediateMarc Bruning, Marco Berheide, Danilo Meyer, et al.
Biochemistry|August 19, 2010
Double duty for a conserved glutamate in pyruvate decarboxylase: evidence of the participation in stereoelectronically controlled decarboxylation and in protonation of the nascent carbanion/enamine intermediate Danilo Meyer, Piotr Neumann, Christoph Parthier, et al.
Chemsuschem|December 4, 2024
Enzymatic Upgrading of Biomass-Derived Aldoses to Rare Deoxy Ketoses Catalyzed by Transketolase VariantsGiuseppe Arbia, Muriel Joly, Lionel Nauton, et al.
Biochemistry|March 5, 2011
Significant catalytic roles for Glu47 and Gln 110 in all four of the C-C bond-making and -breaking steps of the reactions of acetohydroxyacid synthase IIMaria Vyazmensky, Andrea Steinmetz, Danilo Meyer, et al.
Pageof 9

Showing results (31-40 of 84) with videos related to

Sort By:
Pageof 9
The FEBS Journal|March 27, 2012
Many of the functional differences between acetohydroxyacid synthase (AHAS) isozyme I and other AHASs are a result of the rapid formation and breakdown of the covalent acetolactate-thiamin diphosphate adduct in AHAS IInna Belenky, Andrea Steinmetz, Maria Vyazmensky, et al.
The Journal of Biological Chemistry|July 30, 2010
The crystal structure of human transketolase and new insights into its mode of actionLars Mitschke, Christoph Parthier, Kathrin Schröder-Tittmann, et al.
Journal of the American Chemical Society|February 4, 2012
Bifunctionality of the thiamin diphosphate cofactor: assignment of tautomeric/ionization states of the 4'-aminopyrimidine ring when various intermediates occupy the active sites during the catalysis of yeast pyruvate decarboxylaseAnand Balakrishnan, Yuhong Gao, Prerna Moorjani, et al.
Plos One|November 3, 2012
A δ38 deletion variant of human transketolase as a model of transketolase-like protein 1 exhibits no enzymatic activityStefan Schneider, Stefan Lüdtke, Kathrin Schröder-Tittmann, et al.
Biochemical and Biophysical Research Communications|December 12, 2007
New evidence for cofactor's amino group function in thiamin catalysis by transketolaseLudmilla E Meshalkina, German A Kochetov, Johanna Brauer, et al.
Bioorganic Chemistry|May 19, 2015
Phosphate ions and glutaminyl cyclases catalyze the cyclization of glutaminyl residues by facilitating synchronized proton transfersFranziska Seifert, Hans-Ulrich Demuth, Teresa Weichler, et al.
Biochemistry|February 3, 2009
Structural and kinetic studies on native intermediates and an intermediate analogue in benzoylformate decarboxylase reveal a least motion mechanism with an unprecedented short-lived predecarboxylation intermediateMarc Bruning, Marco Berheide, Danilo Meyer, et al.
Biochemistry|August 19, 2010
Double duty for a conserved glutamate in pyruvate decarboxylase: evidence of the participation in stereoelectronically controlled decarboxylation and in protonation of the nascent carbanion/enamine intermediate Danilo Meyer, Piotr Neumann, Christoph Parthier, et al.
Chemsuschem|December 4, 2024
Enzymatic Upgrading of Biomass-Derived Aldoses to Rare Deoxy Ketoses Catalyzed by Transketolase VariantsGiuseppe Arbia, Muriel Joly, Lionel Nauton, et al.
Biochemistry|March 5, 2011
Significant catalytic roles for Glu47 and Gln 110 in all four of the C-C bond-making and -breaking steps of the reactions of acetohydroxyacid synthase IIMaria Vyazmensky, Andrea Steinmetz, Danilo Meyer, et al.
Pageof 9