Inducing high activity of a thermophilic enzyme at ambient temperatures by directed evolution

Author:

Li Guangyue12345,Maria-Solano Miguel A.678910,Romero-Rivera Adrian678910,Osuna Sílvia678910ORCID,Reetz Manfred T.12345ORCID

Affiliation:

1. Max-Planck-Institut für Kohlenforschung

2. Kaiser-Wilhelm-Platz 1

3. Mülheim an der Ruhr

4. Germany

5. Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Strasse

6. Institut de Química Computacional i Catàlisi and Department de Química

7. Universitat de Girona

8. Carrer Maria Aurèlia Capmany 6

9. Girona 17003

10. Spain

Abstract

Turn cool off and stay active: the thermostable alcohol dehydrogenase TbSADH originating from the hot springs of Yellow Stone Park was successfully subjected to directed evolution for inducing high activity at ambient temperatures and enabling short reaction times with minimal tradeoff in thermostability. Reversed enantioselectivity was also evolved (99% ee).

Funder

Departament d'Innovació, Universitats i Empresa, Generalitat de Catalunya

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

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