Protein Structure in the Lyophilized State: A Hydrogen Isotope Exchange/NMR Study with Bovine Pancreatic Trypsin Inhibitor

1994 ◽  
Vol 116 (21) ◽  
pp. 9420-9422 ◽  
Author(s):  
Umesh R. Desai ◽  
John J. Osterhout ◽  
Alexander M. Klibanov
Keyword(s):  
Protein Structure ◽  
Trypsin Inhibitor ◽  
Hydrogen Isotope ◽  
Isotope Exchange ◽  
Bovine Pancreatic Trypsin Inhibitor ◽  
Hydrogen Isotope Exchange ◽  
Nmr Study ◽  
Pancreatic Trypsin Inhibitor

A Pulsed-Field Gradient NMR Study of Bovine Pancreatic Trypsin Inhibitor Self-Association†

Biochemistry ◽  
1997 ◽  
Vol 36 (11) ◽  
pp. 3383-3388 ◽  
Author(s):  
Elena Ilyina ◽  
Vikram Roongta ◽  
Hong Pan ◽  
Clare Woodward ◽  
Kevin H. Mayo
Keyword(s):  
Field Gradient ◽  
Trypsin Inhibitor ◽  
Bovine Pancreatic Trypsin Inhibitor ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Nmr Study ◽  
Pancreatic Trypsin Inhibitor ◽  
Self Association

scholarly journals BPTI folding revisited: switching a disulfide into methylene thioacetal reveals a previously hidden path

2018 ◽  
Vol 9 (21) ◽  
pp. 4814-4820 ◽  
Author(s):  
Reem Mousa ◽  
Shifra Lansky ◽  
Gil Shoham ◽  
Norman Metanis
Keyword(s):  
Protein Structure ◽  
Protein Stability ◽  
Disulfide Bond ◽  
Trypsin Inhibitor ◽  
Biological Function ◽  
Bovine Pancreatic Trypsin Inhibitor ◽  
Folding Mechanism ◽  
Pancreatic Trypsin Inhibitor ◽  
Model Protein

The folding mechanism of the model protein bovine pancreatic trypsin inhibitor was revisited. By switching the solvent exposed disulfide bond with methylene thioacetal we uncovered a hidden pathway in its folding mechanism. In addition, this moiety enhanced protein stability while fully maintaining the protein structure and biological function.

scholarly journals Are rate and selectivity correlated in iridium-catalysed hydrogen isotope exchange reactions?

2021 ◽  
Author(s):  
Daria S. Timofeeva ◽  
David M Lindsay ◽  
W. J. Kerr ◽  
David James Nelson
Keyword(s):  
Functional Groups ◽  
Hydrogen Isotope ◽  
Isotope Exchange ◽  
Reaction Rate ◽  
Exchange Reactions ◽  
Reaction Selectivity ◽  
Hydrogen Isotope Exchange ◽  
The Relationship

Herein we examine the relationship between reaction rate and reaction selectivity in iridium-catalysed hydrogen isotope exchange (HIE) reactions directed by Lewis basic functional groups. We have recently develped a directing...

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