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.

Protective action of trehalose and glucose on protein hydration shell clarified by using X-ray and neutron scattering

2018 ◽  
Vol 551 ◽  
pp. 249-255 ◽  
Author(s):  
Satoshi Ajito ◽  
Mitsuhiro Hirai ◽  
Hiroki Iwase ◽  
Nobutaka Shimizu ◽  
Noriyuki Igarashi ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Protective Action ◽  
Hydration Shell ◽  
Protein Hydration ◽  
X Ray ◽  
Protein Hydration Shell

A Study on Length Scale Effects on Indentation Delamination of Thin Films

2004 ◽  
Author(s):  
W. Li ◽  
S. Qu ◽  
T. Siegmund ◽  
Y. Huang
Keyword(s):  
Plastic Deformation ◽  
Strain Gradient ◽  
Cohesive Zone ◽  
Cohesive Zone Model ◽  
Scale Effects ◽  
Scale Dependence ◽  
Zone Model ◽  
Length Scale ◽  
Gradient Plasticity ◽  
Elastic Substrates

Simulations of indentation delamination of ductile films on elastic substrates are performed. A cohesive zone model accounts for initiation and growth of interface delaminations and a strain gradient plasticity framework for the length scale dependence of plastic deformation. With the cohesive zone model and the strain gradient formulation two length scales are introduced in to the analysis.

Length-Scale Dependence of Hydration Free Energy: Effect of Solute Charge

2011 ◽  
Vol 145 (2) ◽  
pp. 253-264 ◽  
Author(s):  
Jihang Wang ◽  
Dusan Bratko ◽  
Alenka Luzar
Keyword(s):  
Free Energy ◽  
Scale Dependence ◽  
Length Scale ◽  
Hydration Free Energy ◽  
Energy Effect

scholarly journals Temperature and length scale dependence of solvophobic solvation in a single-site water-like liquid

2013 ◽  
Vol 138 (6) ◽  
pp. 064506 ◽  
Author(s):  
John R. Dowdle ◽  
Sergey V. Buldyrev ◽  
H. Eugene Stanley ◽  
Pablo G. Debenedetti ◽  
Peter J. Rossky
Keyword(s):  
Scale Dependence ◽  
Single Site ◽  
Length Scale ◽  
Site Water
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