Harnessing glycoenzyme engineering for synthesis of bioactive oligosaccharides

M Benkoulouche, R Fauré… - Journal of the …, 2019 - royalsocietypublishing.org
… in enzyme engineering, it has become possible to improve catalytic … (h) Inverting GPs promote
synthesis via either axial-to-… Most glycosidases used for synthetic purposes have an exo-…

[HTML][HTML] Synthesis of human milk oligosaccharides: Protein engineering strategies for improved enzymatic transglycosylation

B Zeuner, D Teze, J Muschiol, AS Meyer - Molecules, 2019 - mdpi.com
… from rationally modifying specific catalytic residues, over targeted … to promote different types
of HMO synthesis reactions. The … were obtained with engineered glycosidases compared to …

Carbohydrate‐binding domains facilitate efficient oligosaccharides synthesis by enhancing mutant catalytic domain transglycosylation activity

CK Bandi, A Goncalves, SV Pingali… - Biotechnology and …, 2020 - Wiley Online Library
engineered glycosidases or glycosyl hydrolases (GHs) offer a promising avenue for the
synthesis of glycans like oligosaccharides … results of federally sponsored research in accordance …

Oligosaccharide synthesis and translational innovation

L Krasnova, CH Wong - Journal of the American Chemical Society, 2019 - ACS Publications
… makes glycosidases and phosphorylases applicable to the … The active site of ENGases
contains two catalytic residues: a … (75i) With the emergence of new tools of genetic engineering, …

α-l-Fucosidases and their applications for the production of fucosylated human milk oligosaccharides

L Wan, Y Zhu, W Zhang, W Mu - Applied Microbiology and Biotechnology, 2020 - Springer
… of either the catalytic base residue of inverting glycosidases or the nucleophile of retaining
… the protein engineering methods and reaction condition control to promote the fucosidase-…

Enzyme promiscuity of carbohydrate active enzymes and their applications in biocatalysis

E Pallister, CJ Gray, SL Flitsch - Current Opinion in Structural Biology, 2020 - Elsevier
… CAZyme substrate and catalytic promiscuity by reactions as … was recently engineered to
produce fructo-oligosaccharides from sucrose … in combination with strain-promoted azide-alkyne …

Carbohydrate-Active enZyme (CAZyme) enabled glycoengineering for a sweeter future

CK Bandi, A Agrawal, SPS Chundawat - Current opinion in biotechnology, 2020 - Elsevier
… and a non-catalytic loop domain that promoted acceptor sugar … engineered to glycosynthases
by mutating their catalytic … in glycosyl transferase and modified glycosidase reactions. The …

Enzymatic and chemoenzymatic synthesis of human milk oligosaccharides and derivatives

J Zheng, H Xu, J Fang, X Zhang - Carbohydrate Polymers, 2022 - Elsevier
… pathogenic infections and promoting the development of … Glycosynthases, an engineered
mutant glycosidase, have … low catalytic activity for lactose in the large-scale synthesis of 3…

Biosynthesis of human milk oligosaccharides: enzyme cascade and metabolic engineering approaches

J Meng, Y Zhu, H Wang, H Cao… - Journal of Agricultural and …, 2023 - ACS Publications
… but also bioactive nutrients for promoting the development of the … Some glycosidases, which
possess trans-glycosidase or … The catalytic reaction by GTs is the last and limiting step for …

Utilization of glycosyltransferases as a seamless tool for synthesis and modification of the oligosaccharides-A review

MY Ali, F Liaqat, MI Khazi, S Sethupathy… - International Journal of …, 2023 - Elsevier
… in synthetic biology and metabolic engineering techniques … effects and improving the
catalytic efficiency of the enzyme. … Significant improvements in our understanding of the catalytic