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Keywords: hydrostatic pressure
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Articles

The in situ observation of the temperature and pressure stability of recombinant Aspergillus aculeatus pectin methylesterase with Fourier transform IR spectroscopy reveals an unusual pressure stability of β-helices

Carolien Dirix, Thomas Duvetter, Ann Van Loey, Marc Hendrickx, Karel Heremans
Journal: Biochemical Journal
Biochem J (2005) 392 (3): 565–571.
https://doi.org/10.1042/BJ20050721
Published: 06 December 2005
... enzyme inactivation observed at that temperature. Hydrostatic pressure greater than 1 GPa was necessary to induce changes in the enzyme's secondary structure. No enzyme inactivation was observed at up to 700 MPa. Pressure increased PME stability towards thermal denaturation. At 200 MPa, temperatures...
View articletitled, The in situ observation of the temperature and pressure stability of recombinant Aspergillus aculeatus pectin methylesterase with Fourier transform IR spectroscopy reveals an unusual pressure stability of β-helices
Open the PDF for The in situ observation of the temperature and pressure stability of recombinant Aspergillus aculeatus pectin methylesterase with Fourier transform IR spectroscopy reveals an unusual pressure stability of β-helices in another window
Articles

Hydration change during the aging of phosphorylated human butyrylcholinesterase: importance of residues aspartate-70 and glutamate-197 in the water network as probed by hydrostatic and osmotic pressures

Patrick MASSON, Cécile CLÉRY, Patrice GUERRA, Arnaud REDSLOB, Christine ALBARET, Pierre-Louis FORTIER
Journal: Biochemical Journal
Biochem J (1999) 343 (2): 361–369.
https://doi.org/10.1042/bj3430361
Published: 08 October 1999
... of pH, temperature and pressure. The effect of hydrostatic and osmotic pressures on the aging process (dealkylation of an isopropyl chain) of phosphorylated enzymes [di-isopropylated (DIP)-BuChE] was investigated. Hydrostatic pressure markedly increased the rate of aging of wild-type enzyme. The average...
View articletitled, Hydration change during the aging of phosphorylated human butyrylcholinesterase: importance of residues aspartate-70 and glutamate-197 in the water network as probed by hydrostatic and osmotic pressures
Open the PDF for Hydration change during the aging of phosphorylated human butyrylcholinesterase: importance of residues aspartate-70 and glutamate-197 in the water network as probed by hydrostatic and osmotic pressures in another window