Volume 58, Issue 1 pp. 36-40
Highlight

Directed Evolution Empowered Redesign of Natural Proteins for the Sustainable Production of Chemicals and Pharmaceuticals

Prof. Dr. Uwe T. Bornscheuer

Prof. Dr. Uwe T. Bornscheuer

Biotechnology & Enzyme Catalysis, Institute of Biochemistry, Greifswald University, Felix Hausdorff Strasse 4, 17487 Greifswald, Germany

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Prof. Dr. Bernhard Hauer

Prof. Dr. Bernhard Hauer

Institute of Technical Biochemistry, University of Stuttgart, Allmandring 31, 70569 Stuttgart, Germany

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Prof. Dr. Karl Erich Jaeger

Corresponding Author

Prof. Dr. Karl Erich Jaeger

Institute of Molecular Enzyme Technology, Heinrich Heine University Düsseldorf and Research Center Jülich, Wilhelm Johnen Strasse, 52426 Jülich, Germany

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Prof. Dr. Ulrich Schwaneberg

Corresponding Author

Prof. Dr. Ulrich Schwaneberg

ABBt-Institute of Biotechnology, RWTH Aachen University and DWI Leibniz Institute for, Interactive Materials, Worringer Weg 3, 52074 Aachen, Germany

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First published: 06 December 2018
Citations: 195

Dedicated to the 2018 Nobel Laureates in Chemistry Frances H. Arnold, George P. Smith, and Sir Gregory P. Winter for their pioneering work on the directed evolution of enzymes and the phage display of peptides and antibodies

Graphical Abstract

One half of The Nobel Prize for Chemistry 2018 was awarded to Frances H. Arnold for the directed evolution of enzymes, and the other half jointly to George P. Smith and Sir Gregory P. Winter for the phage display of peptides and antibodies. This Highlight acknowledges the impact of the Nobel Laureates contributions and summarizes the history, state of the art, challenges, and applications of directed evolution and phage display.

Abstract

Directed evolution has advanced into a standard industrial “tool” to tailor naturally occurring proteins for a variety of biotechnological applications, thus enabling product valorization and bringing societal benefits across industrial sectors. Examples are sustainable enzymatic production processes for chemicals, pharmaceuticals, or applications in the food, feed, and laundry industries. In essence, directed evolution has contributed to sustainable industrial processes that fuel the transition from a fossil-based economy to a biobased economy utilizing renewable resources. Phage display technologies represent a comparable breakthrough that allow for the directed evolution of binding proteins by physical coupling between a phenotype and the respective genotype, thus enabling the identification of highly selective antibodies for a broad variety of applications in diagnostics and therapy.

Conflict of interest

The authors declare no conflict of interest.

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