Defying the activity–stability trade-off in enzymes: taking advantage of entropy to enhance activity and thermostability

KS Siddiqui - Critical reviews in biotechnology, 2017 - Taylor & Francis
The biotechnological applications of enzymes are limited due to the activity–stability trade-
off, which implies that an increase in activity is accompanied by a concomitant decrease in …

[HTML][HTML] Hel** proteins come in from the cold: 5 burning questions about cold-active enzymes

JS Nowak, DE Otzen - BBA advances, 2024 - Elsevier
Enzymes from psychrophilic (cold-loving) organisms have attracted considerable interest
over the past decades for their potential in various low-temperature industrial processes …

Exploiting the activity–stability trade-off of glucose oxidase from Aspergillus niger using a simple approach to calculate thermostability of mutants

X Jiang, Y Wang, Y Wang, H Huang, Y Bai, X Su… - Food Chemistry, 2021 - Elsevier
Glucose oxidase (Gox) is a biocatalyst that is widely applied in the food industry, as well as
other biotechnological industries. However, the industrial application of Gox is hampered by …

Engineering the thermostability of sucrose synthase by resha** the subunit interaction contributes to efficient UDP-glucose production

L Zhao, Z Ma, Q Wang, M Hu, J Zhang… - Journal of Agricultural …, 2023 - ACS Publications
The restricted availability of UDP-glucose, an essential precursor that targets
oligo/polysaccharide and glycoside synthesis, makes its practical application difficult …

The relationship between the cross-linker on chitosan-coated magnetic nanoparticles and the properties of immobilized papain

S Mostaraddi, M Pazhang, M Ebadi-Nahari… - Molecular …, 2023 - Springer
The immobilized enzymes' properties can be affected by cross-linkers on the surface of
supports. To study how cross-linkers alter enzymes function, chitosan-coated magnetic …

Effect of sorbitol and glycerol on the stability of trypsin and difference between their stabilization effects in the various solvents

M Pazhang, F Mehrnejad, Y Pazhang… - Biotechnology and …, 2016 - Wiley Online Library
The effect of glycerol and sorbitol on the stability of porcine pancreas trypsin was
investigated in this work. Molecular dynamics simulation and thermostability results showed …

An Updated review on production of food derived bioactive peptides; focus on the psychrotrophic bacterial proteases

H Ahangari, P Yazdani, V Ebrahimi… - Biocatalysis and …, 2021 - Elsevier
Psychrotrophs or psychrophiles are extremophilic microorganisms that have the maximum
temperature above 20° C for growth. Since around 70% of the earth's biosphere temperature …

Engineering a recombination neutral protease I from Aspergillus oryzae to improve enzyme activity at acidic pH

Y Hu, T Li, Z Tu, Q He, Y Li, J Fu - RSC advances, 2020 - pubs.rsc.org
Extracellular neutral proteases (NPs) in Aspergillus oryzae (A. oryzae) play a role in
hydrolyzing soybean proteins into smaller peptides at pH about 7.5. The optimum pH of …

The potential impact of carboxylic-functionalized multi-walled carbon nanotubes on trypsin: A Comprehensive spectroscopic and molecular dynamics simulation study

M Noordadi, F Mehrnejad, RH Sajedi, M Jafari… - PLoS …, 2018 - journals.plos.org
In this study, we report a detailed experimental, binding free energy calculation and
molecular dynamics (MD) simulation investigation of the interactions of carboxylic …

Optimization of an extracellular zinc-metalloprotease (SVP2) expression in Escherichia coli BL21 (DE3) using response surface methodology

L Beigi, HR Karbalaei-Heidari… - Protein expression and …, 2012 - Elsevier
In this work, SVP2 from Salinivibrio proteolyticus strain AF-2004, a zinc metalloprotease with
suitable biotechnological applications, was cloned for expression at high levels in …