[HTML][HTML] Free energy methods for the description of molecular processes

C Chipot - Annual Review of Biophysics, 2023 - annualreviews.org
Efforts to combine theory and experiment to advance our knowledge of molecular processes
relevant to biophysics have been considerably enhanced by the contribution of statistical …

Standard Binding Free-Energy Calculations: How Far Are We from Automation?

H Fu, C Chipot, X Shao, W Cai - The Journal of Physical Chemistry …, 2023 - ACS Publications
Recent success stories suggest that in silico protein–ligand binding free-energy calculations
are approaching chemical accuracy. However, their widespread application remains limited …

A Rigorous Framework for Calculating Protein–Protein Binding Affinities in Membranes

M Blazhynska, JC Gumbart, H Chen… - Journal of Chemical …, 2023 - ACS Publications
Calculating the binding free energy of integral transmembrane (TM) proteins is crucial for
understanding the mechanisms by which they recognize one another and reversibly …

[HTML][HTML] Free energy perturbation calculations of mutation effects on SARS-CoV-2 RBD:: ACE2 binding affinity

AP Sergeeva, PS Katsamba, J Liao… - Journal of Molecular …, 2023 - Elsevier
The strength of binding between human angiotensin converting enzyme 2 (ACE2) and the
receptor binding domain (RBD) of viral spike protein plays a role in the transmissibility of the …

[HTML][HTML] A computationally designed ACE2 decoy has broad efficacy against SARS-CoV-2 omicron variants and related viruses in vitro and in vivo

B Havranek, GW Lindsey, Y Higuchi, Y Itoh… - Communications …, 2023 - nature.com
Abstract SARS-CoV-2, especially B. 1.1. 529/omicron and its sublineages, continues to
mutate to evade monoclonal antibodies and antibodies elicited by vaccination. Affinity …

Achieving Accurate Standard Protein–Protein Binding Free Energy Calculations through the Geometrical Route and Ergodic Sampling

H Fu, C Chipot, X Shao, W Cai - Journal of Chemical Information …, 2023 - ACS Publications
A new strategy for the prediction of binding free energies of protein–protein complexes is
reported in the present article. By combining an ergodic-sampling algorithm with the so …

Understanding the Reversible Binding of a Multichain Protein–Protein Complex through Free-Energy Calculations

H Bian, X Shao, W Cai, H Fu - The Journal of Physical Chemistry …, 2024 - ACS Publications
We demonstrate that the binding affinity of a multichain protein–protein complex, insulin
dimer, can be accurately predicted using a streamlined route of standard binding free …

[HTML][HTML] Not sorcery after all: Roles of multiple charged residues in membrane insertion of gasdermin-A3

V Korn, K Pluhackova - Frontiers in Cell and Developmental Biology, 2022 - frontiersin.org
Gasdermins execute programmatory cell death, known as pyroptosis, by forming medium-
sized membrane pores. Recently, the molecular structure of those pores as well as the …

Do all paths lead to Rome? How reliable is umbrella sampling along a single path?

N Aho, G Groenhof, P Buslaev - Journal of Chemical Theory and …, 2024 - ACS Publications
Molecular dynamics (MD) simulations are widely applied to estimate absolute binding free
energies of protein–ligand and protein–protein complexes. A routinely used method for …

Classifying Protein–Protein Binding Affinity with Free-Energy Calculations and Machine Learning Approaches

E Goulard Coderc de Lacam, B Roux… - Journal of Chemical …, 2024 - ACS Publications
Understanding the intricate phenomenon of neuronal wiring in the brain is of great interest in
neuroscience. In the fruit fly, Drosophila melanogaster, the Dpr-DIP interactome has been …