In vitro multi-enzyme molecular machines - a review.
- Author:
Xinlei WEI
1
;
Chun YOU
1
Author Information
- Publication Type:Journal Article
- Keywords: artificial multi-enzyme complex; biological component; biomanufacturing; coenzyme; compatibility; in vitro synthetic biology; in vitro synthetic enzymatic biosystem; reaction module
- MeSH: Biotechnology; Enzymes; chemistry; metabolism; Multienzyme Complexes; chemistry; metabolism; Synthetic Biology
- From: Chinese Journal of Biotechnology 2019;35(10):1870-1888
- CountryChina
- Language:Chinese
- Abstract: In vitro multi-enzyme molecular machines that follow the designed multi-enzyme pathways, require the rational optimization and adaptation of several purified or partially purified enzyme components, in order to convert certain substrates into target compounds in vitro in an efficient manner. This type of molecular machine is component-based and modularized, so that its design, assembly, and regulation processes are highly flexible. Recently, the advantages of in vitro multi-enzyme molecular machines on the precise control of reaction process and the enhancement of product yield have suggested their great application potential in biomanufacturing. Studies on in vitro multi-enzyme molecular machines have become an important branch of synthetic biology, and are gaining increasing attentions. This article systematically reviews the enzyme component-/module-based construction strategy of in vitro multi-enzyme molecular machines, as well as the research progress on the improvement of compatibility among enzyme components/modules. The current challenges and future prospects of in vitro multi-enzyme molecular machines are also discussed.
