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” …

C hem S hell—a modular software package for QM/MM simulations

S Metz, J Kästner, AA Sokol, TW Keal… - Wiley Interdisciplinary …, 2014 - Wiley Online Library
ChemShell is a modular computational chemistry package with a particular focus on hybrid
quantum mechanical/molecular mechanical (QM/MM) simulations. A core set of chemical …

How do preorganized electric fields function in catalytic cycles? The case of the enzyme tyrosine hydroxylase

W Peng, S Yan, X Zhang, L Liao, J Zhang… - Journal of the …, 2022 - ACS Publications
Nature has devised intrinsic electric fields (IEFs) that are engaged in electrostatic catalysis of
enzymes. But, how does the IEF target its function in enzymes that involve several reaction …

QM/MM: what have we learned, where are we, and where do we go from here?

H Lin, DG Truhlar - Theoretical Chemistry Accounts, 2007 - Springer
This paper briefly reviews the current status of the most popular methods for combined
quantum mechanical/molecular mechanical (QM/MM) calculations, including their …

The GAMESS-UK electronic structure package: algorithms, developments and applications

MF Guest*, IJ Bush, HJJ Van Dam, P Sherwood… - Molecular …, 2005 - Taylor & Francis
A description of the ab initio quantum chemistry package GAMESS-UK is presented. The
package offers a wide range of quantum mechanical wavefunctions, capable of treating …

Unraveling the catalytic mechanism of taxadiene-5α-hydroxylase from crystallography and computational analyses

X Song, Q Wang, X Zhu, W Fang, X Liu, C Shi… - ACS …, 2024 - ACS Publications
Paclitaxel is a famous chemotherapeutic agent, but its microbial production poses a long-
standing challenge due to its poor product selectivity. Taxadiene-5α-hydroxylase …

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 …

Automated discovery of chemically reasonable elementary reaction steps

PM Zimmerman - Journal of computational chemistry, 2013 - Wiley Online Library
Due to the significant human effort and chemical intuition required to locate chemical
reaction pathways with quantum chemical modeling, only a small subspace of possible …

Reliable transition state searches integrated with the growing string method

P Zimmerman - Journal of chemical theory and computation, 2013 - ACS Publications
The growing string method (GSM) is highly useful for locating reaction paths connecting two
molecular intermediates. GSM has often been used in a two-step procedure to locate exact …

IsPETase- and IsMHETase-Catalyzed Cascade Degradation Mechanism toward Polyethylene Terephthalate

S Feng, Y Yue, M Zheng, Y Li, Q Zhang… - ACS Sustainable …, 2021 - ACS Publications
Polyethylene terephthalate (PET) has caused serious environmental concerns. Recent
studies show that a two-enzyme system in Ideonella sakaiensis is capable of degrading and …