QM/MM methods for biomolecular systems

HM Senn, W Thiel - Angewandte Chemie International Edition, 2009 - Wiley Online Library
Two are better than one: Quantum mechanics/molecular mechanics (QM/MM) methods are
the state‐of‐the‐art computational technique for treating reactive and other “electronic” …

QM/MM methods for biological systems

HM Senn, W Thiel - Atomistic approaches in modern biology: from …, 2007 - Springer
Thirty years after the seminal contribution by Warshel and Levitt, we review the state of the
art of combined quantum-mechanics/molecular-mechanics (QM/MM) methods, with a focus …

Machine-learning-assisted free energy simulation of solution-phase and enzyme reactions

X Pan, J Yang, R Van, E Epifanovsky, J Ho… - Journal of chemical …, 2021 - ACS Publications
Despite recent advances in the development of machine learning potentials (MLPs) for
biomolecular simulations, there has been limited effort on developing stable and accurate …

QM/MM study of the enzymatic biodegradation mechanism of polyethylene terephthalate

S Boneta, K Arafet, V Moliner - Journal of Chemical Information …, 2021 - ACS Publications
The environmental problems derived from the generalized plastic consumption and disposal
could find a friendly solution in enzymatic biodegradation. Recently, two hydrolases from …

Molecular dynamics simulations with quantum mechanics/molecular mechanics and adaptive neural networks

L Shen, W Yang - Journal of chemical theory and computation, 2018 - ACS Publications
Direct molecular dynamics (MD) simulation with ab initio quantum mechanical and
molecular mechanical (QM/MM) methods is very powerful for studying the mechanism of …

Multidimensional tunneling, recrossing, and the transmission coefficient for enzymatic reactions

J Pu, J Gao, DG Truhlar - Chemical reviews, 2006 - ACS Publications
Although many aspects of enzyme catalysis have been constructively analyzed, 1-52 there
are still many aspects that are imperfectly understood. Of particular interest in this regard are …

Progress in Ab Initio QM/MM Free-Energy Simulations of Electrostatic Energies in Proteins: Accelerated QM/MM Studies of pKa, Redox Reactions and Solvation …

SCL Kamerlin, M Haranczyk… - The journal of physical …, 2009 - ACS Publications
Hybrid quantum mechanical/molecular mechanical (QM/MM) approaches have been used
to provide a general scheme for chemical reactions in proteins. However, such approaches …

Multiscale quantum mechanics/molecular mechanics simulations with neural networks

L Shen, J Wu, W Yang - Journal of chemical theory and …, 2016 - ACS Publications
Molecular dynamics simulation with multiscale quantum mechanics/molecular mechanics
(QM/MM) methods is a very powerful tool for understanding the mechanism of chemical and …

Improving the QM/MM description of chemical processes: A dual level strategy to explore the potential energy surface in very large systems

S Martí, V Moliner, I Tuñón - Journal of chemical theory and …, 2005 - ACS Publications
Potential energy surfaces are fundamental tools for the analysis of reaction mechanisms.
The accuracy of these surfaces for reactions in very large systems is often limited by the size …

Dynamic and electrostatic effects on the reaction catalyzed by HIV-1 protease

A Krzeminska, V Moliner… - Journal of the American …, 2016 - ACS Publications
HIV-1 Protease (HIV-1 PR) is one of the three enzymes essential for the replication process
of HIV-1 virus, which explains why it has been the main target for design of drugs against …