Reaction mechanisms and kinetics of nanozymes: insights from theory and computation

X Shen, Z Wang, XJ Gao, X Gao - Advanced Materials, 2024 - Wiley Online Library
Abstract “Nanozymes” usually refers to inorganic nanomaterials with enzyme‐like catalytic
activities. The research into nanozymes is one of the hot topics on the horizon of …

Computer-aided understanding and engineering of enzymatic selectivity

L Wu, L Qin, Y Nie, Y Xu, YL Zhao - Biotechnology Advances, 2022 - Elsevier
Abstract Enzymes offering chemo-, regio-, and stereoselectivity enable the asymmetric
synthesis of high-value chiral molecules. Unfortunately, the drawback that naturally …

Tailored Metal–Organic Framework‐Based Nanozymes for Enhanced Enzyme‐Like Catalysis

Z Yu, Z Xu, R Zeng, M Xu, M Zou, D Huang… - Angewandte …, 2024 - Wiley Online Library
The global crisis of bacterial infections is exacerbated by the escalating threat of microbial
antibiotic resistance. Nanozymes promise to provide ingenious solutions. Here, we reported …

Modeling enzymatic enantioselectivity using quantum chemical methodology

X Sheng, M Kazemi, F Planas, F Himo - ACS Catalysis, 2020 - ACS Publications
The computational study of enantioselective reactions is a challenging task that requires
high accuracy, as very small energy differences have to be reproduced. Quantum chemical …

Assessment of the cruzain cysteine protease reversible and irreversible covalent inhibition mechanism

JRA Silva, L Cianni, D Araujo, PHJ Batista… - Journal of chemical …, 2020 - ACS Publications
Reversible and irreversible covalent ligands are advanced cysteine protease inhibitors in
the drug development pipeline. K777 is an irreversible inhibitor of cruzain, a necessary …

Tuning proton transfer thermodynamics in SARS-CoV-2 main protease: implications for catalysis and inhibitor design

L Zanetti-Polzi, MD Smith, C Chipot… - The journal of …, 2021 - ACS Publications
The catalytic reaction in SARS-CoV-2 main protease is activated by a proton transfer (PT)
from Cys145 to His41. The same PT is likely also required for the covalent binding of some …

Efficient decolorization of melanoidin in raw molasses wastewater by thermophilic esterase in actual extreme conditions

Z Zhang, W Hu, Q **e, Y Shi, Y Zhao, Y Deng, J He… - Bioresource …, 2023 - Elsevier
This work was developed to explore the versatility of thermophilic esterase for decolorizing
raw molasses wastewater at high temperature and acidic pH. Combining covalent …

[HTML][HTML] Efficient degradation of molasses wastewater from sugar mill by lipase via addition reaction

L Wei, S Wang, F Zhang, Y Fan, Y Liao, B Liao… - LWT, 2022 - Elsevier
It has been observed that hydrolases such as cutinases have made significant
breakthroughs and achieved good results in catalyzing the enzymatic decolorization of …

Projector-based embedding eliminates density functional dependence for QM/MM calculations of reactions in enzymes and solution

KE Ranaghan, D Shchepanovska… - Journal of Chemical …, 2019 - ACS Publications
Combined quantum mechanics/molecular mechanics (QM/MM) methods are increasingly
widely utilized in studies of reactions in enzymes and other large systems. Here, we apply a …

Unpicking the cause of stereoselectivity in actinorhodin ketoreductase variants with atomistic simulations

SA Serapian, MW van der Kamp - ACS Catalysis, 2019 - ACS Publications
Ketoreductase enzymes (KRs) with a high degree of regio-and stereoselectivity are useful
biocatalysts for the production of small, specific chiral alcohols from achiral ketones …