Water dynamics in the hydration shells of biomolecules

D Laage, T Elsaesser, JT Hynes - Chemical Reviews, 2017 - ACS Publications
The structure and function of biomolecules are strongly influenced by their hydration shells.
Structural fluctuations and molecular excitations of hydrating water molecules cover a broad …

The role of hydrogen bonding in the folding/unfolding process of hydrated lysozyme: A review of recent NMR and FTIR results

D Mallamace, E Fazio, F Mallamace… - International journal of …, 2018 - mdpi.com
The biological activity of proteins depends on their three-dimensional structure, known as
the native state. The main force driving the correct folding mechanism is the hydrophobic …

Mechanism of atomic force microscopy imaging of three-dimensional hydration structures at a solid-liquid interface

T Fukuma, B Reischl, N Kobayashi, P Spijker… - Physical Review B, 2015 - APS
Here we present both subnanometer imaging of three-dimensional (3D) hydration structures
using atomic force microscopy (AFM) and molecular dynamics simulations of the calcite …

Protein hydration dynamics: much ado about nothing?

S Mondal, S Mukherjee, B Bagchi - The Journal of Physical …, 2017 - ACS Publications
We all know that water is essential for life on Earth. 1− 3 Its multifarious functions hardly
need any further elaboration. 4− 7 It not only stabilizes proteins, DNA, and lipid membranes …

Distinguishing dynamical features of water inside protein hydration layer: Distribution reveals what is hidden behind the average

S Mukherjee, S Mondal, B Bagchi - The Journal of Chemical Physics, 2017 - pubs.aip.org
Since the pioneering works of Pethig, Grant, and Wüthrich on a protein hydration layer,
many studies have been devoted to find out if there are any “general and universal” …

Molecular mechanisms of suppressing asphaltene aggregation and flocculation by dodecylbenzenesulfonic acid probed by molecular dynamics simulations

B Jiang, R Zhang, N Yang, L Zhang, Y Sun… - Energy & …, 2019 - ACS Publications
The behaviors of an asphaltene model compound, N-(1-undecyldodecyl)-N′-(5-
carboxylicpentyl)-perylene-3, 4, 9, 10-tetracarboxylbisimide (C5PeC11), in the absence and …

Anomalous water dynamics at surfaces and interfaces: synergistic effects of confinement and surface interactions

R Biswas, B Bagchi - Journal of Physics: Condensed Matter, 2017 - iopscience.iop.org
In nature, water is often found in contact with surfaces that are extended on the scale of
molecule size but small on a macroscopic scale. Examples include lipid bilayers and …

Newly identified C–H⋯ O hydrogen bond in histidine

RM Steinert, C Kasireddy, ME Heikes… - Physical Chemistry …, 2022 - pubs.rsc.org
New Cδ–H⋯ O histidine hydrogen bonding interactions in various proteins are identified by
neutron diffraction and computationally characterized. Neutron diffraction data shows …

Understanding 2D atomic resolution imaging of the calcite surface in water by frequency modulation atomic force microscopy

J Tracey, K Miyazawa, P Spijker, K Miyata… - …, 2016 - iopscience.iop.org
Frequency modulation atomic force microscopy (FM-AFM) experiments were performed on
the calcite (10$\bar {1} $4) surface in pure water, and a detailed analysis was made of the …

Molecular dynamics simulations and free energy profile of Paracetamol in DPPC and DMPC lipid bilayers

Y Nademi, S AMJAD IRANAGH, A Yousefpour… - Journal of Chemical …, 2014 - Springer
Molecular dynamics (MD) simulations and biased MD simulation were carried out for the
neutral form of Paracetamol inserted in fully hydrated dipalmitoylphosphatidylcholine …