Glycoside hydrolase family 18 chitinases: The known and the unknown

W Chen, X Jiang, Q Yang - Biotechnology Advances, 2020 - Elsevier
Abstract Glycoside hydrolase family 18 (GH18) chitinases, which catalyze the
biodegradation of β-1, 4 glycosidic bond in amino polysaccharides via a substrate-assisted …

Group h Chitinase: a molecular target for the development of lepidopteran-specific insecticides

Q Lu, H Xie, M Qu, T Liu, Q Yang - Journal of agricultural and food …, 2023 - ACS Publications
Sustainable agriculture requires insecticides that are selective between insects and
mammals and even between harmful and beneficial insects. Lepidoptera includes the …

Lean-docking: exploiting ligands' predicted docking scores to accelerate molecular docking

F Berenger, A Kumar, KYJ Zhang… - Journal of Chemical …, 2021 - ACS Publications
In structure-based virtual screening (SBVS), a binding site on a protein structure is used to
search for ligands with favorable nonbonded interactions. Because it is computationally …

Chitinase is a potent insecticidal molecular target of camptothecin and its derivatives

Y Ding, S Chen, F Zhang, W Li, G Ge… - Journal of Agricultural …, 2023 - ACS Publications
Camptothecin (CPT) is a prominent molecule in natural product research because of its
application prospects in medicine and agriculture. In this study, CPT and its derivatives were …

Chitinases and chitinase-like proteins as therapeutic targets in inflammatory diseases, with a special focus on inflammatory bowel diseases

M Mazur, A Zielińska, MM Grzybowski, J Olczak… - International Journal of …, 2021 - mdpi.com
Chitinases belong to the evolutionarily conserved glycosyl hydrolase family 18 (GH18). They
catalyze degradation of chitin to N-acetylglucosamine by hydrolysis of the β-(1-4)-glycosidic …

Discovery of multitarget inhibitors against insect chitinolytic enzymes via machine learning-based virtual screening

Y Ding, S Chen, H Liu, T Liu… - Journal of Agricultural and …, 2023 - ACS Publications
Multitarget inhibitors of insect chitinolytic enzymes are promising sources of green
insecticides. Machine learning (ML) is an emerging virtual screening method that can …

Discovery of natural products as multitarget inhibitors of insect chitinolytic enzymes through high-throughput screening

W Li, Y Ding, H Qi, T Liu, Q Yang - Journal of Agricultural and …, 2021 - ACS Publications
Small-molecule inhibitors of insect chitinolytic enzymes are potential insecticides. However,
the reported inhibitors that target one enzyme usually exhibit unsatisfactory bioactivity. On …

Discovery of Potent N-Methylcarbamoylguanidino Insect Growth Regulators Targeting OfChtI and OfChi-h

Z Zhao, W Chen, Y Dong, Q Yang, H Lu… - Journal of Agricultural …, 2023 - ACS Publications
Insect growth regulators (IGRs) are important insecticides that reduce the harm caused by
insects to crops by controlling pest population growth. Chitinases are closely associated with …

Rational design and identification of novel piperine derivatives as multichitinase inhibitors

Z Jiang, D Shi, H Li, D He, K Zhu, J Li, Y Zi… - Journal of Agricultural …, 2022 - ACS Publications
Asian corn borer (Ostrinia furnacalis) is one of the most destructive pests in agriculture.
Three chitinases Of ChtI, Of ChtII, and Of Chi-h are regarded as potential targets for …

Rational Design, Synthesis, and Biological Investigations of N-Methylcarbamoylguanidinyl Azamacrolides as a Novel Chitinase Inhibitor

Z Zhao, Q Xu, W Chen, S Wang, Q Yang… - Journal of Agricultural …, 2022 - ACS Publications
Chitinase is one of the most important glycoside hydrolyases, widely existing in bacteria,
fungi, insects, and plants. It is involved in fungal cell wall remodeling and insect molting …