Influence of nonspecific interactions on protein associations: implications for biochemistry in vivo

G Rivas, AP Minton - Annual Review of Biochemistry, 2022 - annualreviews.org
The cellular interior is composed of a variety of microenvironments defined by distinct local
compositions and composition-dependent intermolecular interactions. We review the …

Protein assembly and crowding simulations

L Heo, Y Sugita, M Feig - Current opinion in structural biology, 2022 - Elsevier
Proteins encounter frequent molecular interactions in biological environments. Computer
simulations have become an increasingly important tool in providing mechanistic insights …

Improving Force Field Accuracy by Training against Condensed-Phase Mixture Properties

S Boothroyd, OC Madin, DL Mobley… - Journal of chemical …, 2022 - ACS Publications
Developing a sufficiently accurate classical force field representation of molecules is key to
realizing the full potential of molecular simulations as a route to gaining a fundamental …

Toward a general neural network force field for protein simulations: refining the intramolecular interaction in protein

P Zhang, W Yang - The Journal of Chemical Physics, 2023 - pubs.aip.org
Molecular dynamics (MD) is an extremely powerful, highly effective, and widely used
approach to understanding the nature of chemical processes in atomic details for proteins …

Mixing Thermodynamics and Flory–Huggins Interaction Parameter of Polyethylene Oxide/Polyethylene Oligomeric Blends from Kirkwood–Buff Theory and Molecular …

F Venetsanos, SD Anogiannakis… - Macromolecules, 2022 - ACS Publications
In this study, we conduct a full thermodynamic analysis of polyethylene oxide/polyethylene
oligomeric blends, building on the methodology introduced by Petris et al.[J. Phys. Chem. B …

Cosolvent Exclusion Drives Protein Stability in Trimethylamine N-Oxide and Betaine Solutions

P Ganguly, D Bubák, J Polák, P Fagan… - The Journal of …, 2022 - ACS Publications
Using a combination of molecular dynamics simulation, dialysis experiments, and electronic
circular dichroism measurements, we studied the solvation thermodynamics of proteins in …

The intrinsically disordered transcriptional activation domain of CIITA is functionally tuneable by single substitutions: An exception or a new paradigm?

S Sreenivasan, P Heffren, KS Suh, MV Rodnin… - Protein …, 2024 - Wiley Online Library
During protein evolution, some amino acid substitutions modulate protein function
(“tuneability”). In most proteins, the tuneable range is wide and can be sampled by a set of …

Preferential Solvation Phenomena as Solute-Induced Structure-Making/Breaking Processes: Linking Thermodynamic Preferential Interaction Parameters to …

AA Chialvo - The Journal of Physical Chemistry B, 2024 - ACS Publications
In this work, we identify the explicit macroscopic-to-microscopic rigorous links between
existing thermodynamic preferential interaction parameters Γ Q α Q β (χ i) and …

Heterogenous Chemistry of I2O3 as a Critical Step in Iodine Cycling

A Ning, J Li, L Du, X Yang, J Liu, Z Yang… - Journal of the …, 2024 - ACS Publications
Global iodine emissions have been increasing rapidly in recent decades, further influencing
the Earth's climate and human health. However, our incomplete understanding of the iodine …

Biomolecular Simulations with the Three-Dimensional Reference Interaction Site Model with the Kovalenko-Hirata Closure Molecular Solvation Theory

D Roy, A Kovalenko - International Journal of Molecular Sciences, 2021 - mdpi.com
The statistical mechanics-based 3-dimensional reference interaction site model with the
Kovalenko-Hirata closure (3D-RISM-KH) molecular solvation theory has proven to be an …