Artificial Metalloenzymes: Challenges and Opportunities
Author(s) -
Holly J. Davis,
Thomas R. Ward
Publication year - 2019
Publication title -
acs central science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.893
H-Index - 76
eISSN - 2374-7951
pISSN - 2374-7943
DOI - 10.1021/acscentsci.9b00397
Subject(s) - nanotechnology , supramolecular chemistry , computer science , scaffold , biomimetic materials , in silico , data science , chemistry , materials science , database , biochemistry , crystal structure , gene , crystallography
Artificial metalloenzymes (ArMs) result from the incorporation of an abiotic metal cofactor within a protein scaffold. From the earliest techniques of transition metals adsorbed on silk fibers, the field of ArMs has expanded dramatically over the past 60 years to encompass a range of reaction classes and inspired approaches: Assembly of the ArMs has taken multiple forms with both covalent and supramolecular anchoring strategies, while the scaffolds have been intuitively selected and evolved, repurposed, or designed in silico . Herein, we discuss some of the most prominent recent examples of ArMs to highlight the challenges and opportunities presented by the field.
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