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Biocatalysis: Important considerations for testing and evaluation of biocatalysts

Dirk Tischler*, Giovanni Davide Barone, Jose Munoz-Munoz, John M. Woodley

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

    Abstract

    Selecting the appropriate mode of biocatalysis application is crucial for optimizing efficiency and sustainability. This chapter provides a comprehensive guide on key metrics to describe biocatalyst performance, including kinetic parameters such as reaction rates, cofactor requirements, dissociation constants (KD), maximum velocities (Vmax), turnover numbers (kcat), and Michaelis constants (KM). Additionally, it discusses biocatalysis metrics like turnover frequency (TOF), environmental factors (E-Factor), atom economy, productivities, and Life Cycle Assessment (LCA). The chapter also explores application types, focusing on whole-cell and cell-free enzyme applications, and offers a practical guide on selecting the most suitable mode of application based on specific project requirements. By integrating these considerations, researchers can effectively harness biocatalysis for innovative and sustainable solutions in various industrial processes.

    Original languageEnglish
    Title of host publicationMethods in Enzymology
    EditorsDirk Tischler
    Place of PublicationAmsterdam, Netherlands
    PublisherAcademic Press Inc.
    Chapter1
    Pages1-17
    Number of pages18
    Volume714
    ISBN (Print)9780443317880
    DOIs
    Publication statusPublished - 2025

    Publication series

    NameMethods in Enzymology
    ISSN (Print)0076-6879
    ISSN (Electronic)1557-7988

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 9 - Industry, Innovation, and Infrastructure
      SDG 9 Industry, Innovation, and Infrastructure
    2. SDG 12 - Responsible Consumption and Production
      SDG 12 Responsible Consumption and Production

    Keywords

    • Biotransformation
    • Enzyme catalysis
    • Fermentation
    • Immobilization
    • Industrial biotechnology
    • Key metrics
    • Whole-cell catalysis

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