Measurement of specific surface energy of the protein hydration shell using spin label EPR

BIOPHYSICS ◽  
2006 ◽  
Vol 51 (2) ◽  
pp. 196-201
Author(s):  
S. P. Rozhkov ◽  
A. S. Goryunov
Keyword(s):  
Surface Energy ◽  
Specific Surface ◽  
Spin Label ◽  
Hydration Shell ◽  
Protein Hydration ◽  
Specific Surface Energy ◽  
Protein Hydration Shell

Length-scale dependence of protein hydration-shell density

2020 ◽  
Vol 22 (14) ◽  
pp. 7340-7347
Author(s):  
Akash Deep Biswas ◽  
Vincenzo Barone ◽  
Andrea Amadei ◽  
Isabella Daidone
Keyword(s):  
Hydration Shell ◽  
Scale Dependence ◽  
Protein Hydration ◽  
Length Scale ◽  
Protein Size ◽  
Protein Hydration Shell

An increase in protein hydration-shell density relative to that of the bulk is observed (in the range of 4–14%) for all studied proteins and this density-increment, which decreases for decreasing protein size, is caused by the protein size only.

scholarly journals Quantum Behavior of Water Protons in Protein Hydration Shell

2009 ◽  
Vol 96 (5) ◽  
pp. 1939-1943 ◽  
Author(s):  
S.E. Pagnotta ◽  
F. Bruni ◽  
R. Senesi ◽  
A. Pietropaolo
Keyword(s):  
Hydration Shell ◽  
Protein Hydration ◽  
Quantum Behavior ◽  
Protein Hydration Shell

scholarly journals Proton Momentum Distribution in a Protein Hydration Shell

2007 ◽  
Vol 98 (13) ◽  
Author(s):  
R. Senesi ◽  
A. Pietropaolo ◽  
A. Bocedi ◽  
S. E. Pagnotta ◽  
F. Bruni
Keyword(s):  
Momentum Distribution ◽  
Hydration Shell ◽  
Protein Hydration ◽  
Proton Momentum ◽  
Protein Hydration Shell

The unfolding effects on the protein hydration shell and partial molar volume: a computational study

2016 ◽  
Vol 18 (40) ◽  
pp. 28175-28182 ◽  
Author(s):  
Sara Del Galdo ◽  
Andrea Amadei
Keyword(s):  
Aqueous Solution ◽  
Computational Analysis ◽  
Computational Study ◽  
Hydration Shell ◽  
Partial Molar Volumes ◽  
Globular Proteins ◽  
Protein Hydration ◽  
Native Protein ◽  
Unfolded State ◽  
Protein Hydration Shell

In this paper we apply the computational analysis recently proposed by our group to characterize the solvation properties of a native protein in aqueous solution, and to four model aqueous solutions of globular proteins in their unfolded states thus characterizing the protein unfolded state hydration shell and quantitatively evaluating the protein unfolded state partial molar volumes.

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